diff options
Diffstat (limited to 'drivers/net/wireless/ath')
69 files changed, 7883 insertions, 690 deletions
diff --git a/drivers/net/wireless/ath/ath10k/Kconfig b/drivers/net/wireless/ath/ath10k/Kconfig index 54ff5930126c..e1ad6b9166a6 100644 --- a/drivers/net/wireless/ath/ath10k/Kconfig +++ b/drivers/net/wireless/ath/ath10k/Kconfig @@ -42,7 +42,9 @@ config ATH10K_USB config ATH10K_SNOC tristate "Qualcomm ath10k SNOC support (EXPERIMENTAL)" - depends on ATH10K && ARCH_QCOM + depends on ATH10K + depends on ARCH_QCOM || COMPILE_TEST + select QCOM_QMI_HELPERS ---help--- This module adds support for integrated WCN3990 chip connected to system NOC(SNOC). Currently work in progress and will not diff --git a/drivers/net/wireless/ath/ath10k/Makefile b/drivers/net/wireless/ath/ath10k/Makefile index 44d60a61b242..66326b949ab1 100644 --- a/drivers/net/wireless/ath/ath10k/Makefile +++ b/drivers/net/wireless/ath/ath10k/Makefile @@ -36,7 +36,9 @@ obj-$(CONFIG_ATH10K_USB) += ath10k_usb.o ath10k_usb-y += usb.o obj-$(CONFIG_ATH10K_SNOC) += ath10k_snoc.o -ath10k_snoc-y += snoc.o +ath10k_snoc-y += qmi.o \ + qmi_wlfw_v01.o \ + snoc.o # for tracing framework to find trace.h CFLAGS_trace.o := -I$(src) diff --git a/drivers/net/wireless/ath/ath10k/ahb.c b/drivers/net/wireless/ath/ath10k/ahb.c index c9bd0e2b5db7..4cd69aca75e2 100644 --- a/drivers/net/wireless/ath/ath10k/ahb.c +++ b/drivers/net/wireless/ath/ath10k/ahb.c @@ -655,10 +655,10 @@ static void ath10k_ahb_hif_stop(struct ath10k *ar) ath10k_ahb_irq_disable(ar); synchronize_irq(ar_ahb->irq); - ath10k_pci_flush(ar); - napi_synchronize(&ar->napi); napi_disable(&ar->napi); + + ath10k_pci_flush(ar); } static int ath10k_ahb_hif_power_up(struct ath10k *ar) @@ -750,7 +750,7 @@ static int ath10k_ahb_probe(struct platform_device *pdev) enum ath10k_hw_rev hw_rev; size_t size; int ret; - u32 chip_id; + struct ath10k_bus_params bus_params; of_id = of_match_device(ath10k_ahb_of_match, &pdev->dev); if (!of_id) { @@ -806,14 +806,15 @@ static int ath10k_ahb_probe(struct platform_device *pdev) ath10k_pci_ce_deinit(ar); - chip_id = ath10k_ahb_soc_read32(ar, SOC_CHIP_ID_ADDRESS); - if (chip_id == 0xffffffff) { + bus_params.dev_type = ATH10K_DEV_TYPE_LL; + bus_params.chip_id = ath10k_ahb_soc_read32(ar, SOC_CHIP_ID_ADDRESS); + if (bus_params.chip_id == 0xffffffff) { ath10k_err(ar, "failed to get chip id\n"); ret = -ENODEV; goto err_halt_device; } - ret = ath10k_core_register(ar, chip_id); + ret = ath10k_core_register(ar, &bus_params); if (ret) { ath10k_err(ar, "failed to register driver core: %d\n", ret); goto err_halt_device; diff --git a/drivers/net/wireless/ath/ath10k/bmi.c b/drivers/net/wireless/ath/ath10k/bmi.c index af4978d6a14b..1750b182209b 100644 --- a/drivers/net/wireless/ath/ath10k/bmi.c +++ b/drivers/net/wireless/ath/ath10k/bmi.c @@ -459,3 +459,26 @@ int ath10k_bmi_fast_download(struct ath10k *ar, return ret; } + +int ath10k_bmi_set_start(struct ath10k *ar, u32 address) +{ + struct bmi_cmd cmd; + u32 cmdlen = sizeof(cmd.id) + sizeof(cmd.set_app_start); + int ret; + + if (ar->bmi.done_sent) { + ath10k_warn(ar, "bmi set start command disallowed\n"); + return -EBUSY; + } + + cmd.id = __cpu_to_le32(BMI_SET_APP_START); + cmd.set_app_start.addr = __cpu_to_le32(address); + + ret = ath10k_hif_exchange_bmi_msg(ar, &cmd, cmdlen, NULL, NULL); + if (ret) { + ath10k_warn(ar, "unable to set start to the device:%d\n", ret); + return ret; + } + + return 0; +} diff --git a/drivers/net/wireless/ath/ath10k/bmi.h b/drivers/net/wireless/ath/ath10k/bmi.h index 9a396817aa55..725c9afc63f2 100644 --- a/drivers/net/wireless/ath/ath10k/bmi.h +++ b/drivers/net/wireless/ath/ath10k/bmi.h @@ -86,6 +86,10 @@ enum bmi_cmd_id { #define BMI_PARAM_GET_FLASH_BOARD_ID 0x8000 #define BMI_PARAM_FLASH_SECTION_ALL 0x10000 +/* Dual-band Extended Board ID */ +#define BMI_PARAM_GET_EXT_BOARD_ID 0x40000 +#define ATH10K_BMI_EXT_BOARD_ID_SUPPORT 0x40000 + #define ATH10K_BMI_BOARD_ID_FROM_OTP_MASK 0x7c00 #define ATH10K_BMI_BOARD_ID_FROM_OTP_LSB 10 @@ -93,6 +97,7 @@ enum bmi_cmd_id { #define ATH10K_BMI_CHIP_ID_FROM_OTP_LSB 15 #define ATH10K_BMI_BOARD_ID_STATUS_MASK 0xff +#define ATH10K_BMI_EBOARD_ID_STATUS_MASK 0xff struct bmi_cmd { __le32 id; /* enum bmi_cmd_id */ @@ -190,6 +195,35 @@ struct bmi_target_info { u32 type; }; +struct bmi_segmented_file_header { + __le32 magic_num; + __le32 file_flags; + u8 data[]; +}; + +struct bmi_segmented_metadata { + __le32 addr; + __le32 length; + u8 data[]; +}; + +#define BMI_SGMTFILE_MAGIC_NUM 0x544d4753 /* "SGMT" */ +#define BMI_SGMTFILE_FLAG_COMPRESS 1 + +/* Special values for bmi_segmented_metadata.length (all have high bit set) */ + +/* end of segmented data */ +#define BMI_SGMTFILE_DONE 0xffffffff + +/* Board Data segment */ +#define BMI_SGMTFILE_BDDATA 0xfffffffe + +/* set beginning address */ +#define BMI_SGMTFILE_BEGINADDR 0xfffffffd + +/* immediate function execution */ +#define BMI_SGMTFILE_EXEC 0xfffffffc + /* in jiffies */ #define BMI_COMMUNICATION_TIMEOUT_HZ (3 * HZ) @@ -239,4 +273,6 @@ int ath10k_bmi_fast_download(struct ath10k *ar, u32 address, const void *buffer, u32 length); int ath10k_bmi_read_soc_reg(struct ath10k *ar, u32 address, u32 *reg_val); int ath10k_bmi_write_soc_reg(struct ath10k *ar, u32 address, u32 reg_val); +int ath10k_bmi_set_start(struct ath10k *ar, u32 address); + #endif /* _BMI_H_ */ diff --git a/drivers/net/wireless/ath/ath10k/ce.c b/drivers/net/wireless/ath/ath10k/ce.c index 18c709c484e7..f6d3ecbdd3a3 100644 --- a/drivers/net/wireless/ath/ath10k/ce.c +++ b/drivers/net/wireless/ath/ath10k/ce.c @@ -1280,10 +1280,17 @@ static void ath10k_ce_per_engine_handler_adjust(struct ath10k_ce_pipe *ce_state) int ath10k_ce_disable_interrupts(struct ath10k *ar) { + struct ath10k_ce *ce = ath10k_ce_priv(ar); + struct ath10k_ce_pipe *ce_state; + u32 ctrl_addr; int ce_id; for (ce_id = 0; ce_id < CE_COUNT; ce_id++) { - u32 ctrl_addr = ath10k_ce_base_address(ar, ce_id); + ce_state = &ce->ce_states[ce_id]; + if (ce_state->attr_flags & CE_ATTR_POLL) + continue; + + ctrl_addr = ath10k_ce_base_address(ar, ce_id); ath10k_ce_copy_complete_intr_disable(ar, ctrl_addr); ath10k_ce_error_intr_disable(ar, ctrl_addr); @@ -1300,11 +1307,14 @@ void ath10k_ce_enable_interrupts(struct ath10k *ar) int ce_id; struct ath10k_ce_pipe *ce_state; - /* Skip the last copy engine, CE7 the diagnostic window, as that - * uses polling and isn't initialized for interrupts. + /* Enable interrupts for copy engine that + * are not using polling mode. */ - for (ce_id = 0; ce_id < CE_COUNT - 1; ce_id++) { + for (ce_id = 0; ce_id < CE_COUNT; ce_id++) { ce_state = &ce->ce_states[ce_id]; + if (ce_state->attr_flags & CE_ATTR_POLL) + continue; + ath10k_ce_per_engine_handler_adjust(ce_state); } } @@ -1416,10 +1426,8 @@ ath10k_ce_alloc_src_ring(struct ath10k *ar, unsigned int ce_id, nentries = roundup_pow_of_two(nentries); - src_ring = kzalloc(sizeof(*src_ring) + - (nentries * - sizeof(*src_ring->per_transfer_context)), - GFP_KERNEL); + src_ring = kzalloc(struct_size(src_ring, per_transfer_context, + nentries), GFP_KERNEL); if (src_ring == NULL) return ERR_PTR(-ENOMEM); @@ -1476,10 +1484,8 @@ ath10k_ce_alloc_src_ring_64(struct ath10k *ar, unsigned int ce_id, nentries = roundup_pow_of_two(nentries); - src_ring = kzalloc(sizeof(*src_ring) + - (nentries * - sizeof(*src_ring->per_transfer_context)), - GFP_KERNEL); + src_ring = kzalloc(struct_size(src_ring, per_transfer_context, + nentries), GFP_KERNEL); if (!src_ring) return ERR_PTR(-ENOMEM); @@ -1534,10 +1540,8 @@ ath10k_ce_alloc_dest_ring(struct ath10k *ar, unsigned int ce_id, nentries = roundup_pow_of_two(attr->dest_nentries); - dest_ring = kzalloc(sizeof(*dest_ring) + - (nentries * - sizeof(*dest_ring->per_transfer_context)), - GFP_KERNEL); + dest_ring = kzalloc(struct_size(dest_ring, per_transfer_context, + nentries), GFP_KERNEL); if (dest_ring == NULL) return ERR_PTR(-ENOMEM); @@ -1580,10 +1584,8 @@ ath10k_ce_alloc_dest_ring_64(struct ath10k *ar, unsigned int ce_id, nentries = roundup_pow_of_two(attr->dest_nentries); - dest_ring = kzalloc(sizeof(*dest_ring) + - (nentries * - sizeof(*dest_ring->per_transfer_context)), - GFP_KERNEL); + dest_ring = kzalloc(struct_size(dest_ring, per_transfer_context, + nentries), GFP_KERNEL); if (!dest_ring) return ERR_PTR(-ENOMEM); diff --git a/drivers/net/wireless/ath/ath10k/ce.h b/drivers/net/wireless/ath/ath10k/ce.h index b8fb5382dede..ead9987c3259 100644 --- a/drivers/net/wireless/ath/ath10k/ce.h +++ b/drivers/net/wireless/ath/ath10k/ce.h @@ -275,16 +275,19 @@ void ath10k_ce_free_rri(struct ath10k *ar); /* ce_attr.flags values */ /* Use NonSnooping PCIe accesses? */ -#define CE_ATTR_NO_SNOOP 1 +#define CE_ATTR_NO_SNOOP BIT(0) /* Byte swap data words */ -#define CE_ATTR_BYTE_SWAP_DATA 2 +#define CE_ATTR_BYTE_SWAP_DATA BIT(1) /* Swizzle descriptors? */ -#define CE_ATTR_SWIZZLE_DESCRIPTORS 4 +#define CE_ATTR_SWIZZLE_DESCRIPTORS BIT(2) /* no interrupt on copy completion */ -#define CE_ATTR_DIS_INTR 8 +#define CE_ATTR_DIS_INTR BIT(3) + +/* no interrupt, only polling */ +#define CE_ATTR_POLL BIT(4) /* Attributes of an instance of a Copy Engine */ struct ce_attr { diff --git a/drivers/net/wireless/ath/ath10k/core.c b/drivers/net/wireless/ath/ath10k/core.c index c40cd129afe7..da607febfd82 100644 --- a/drivers/net/wireless/ath/ath10k/core.c +++ b/drivers/net/wireless/ath/ath10k/core.c @@ -19,6 +19,7 @@ #include <linux/module.h> #include <linux/firmware.h> #include <linux/of.h> +#include <linux/property.h> #include <linux/dmi.h> #include <linux/ctype.h> #include <asm/byteorder.h> @@ -63,6 +64,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { { .id = QCA988X_HW_2_0_VERSION, .dev_id = QCA988X_2_0_DEVICE_ID, + .bus = ATH10K_BUS_PCI, .name = "qca988x hw2.0", .patch_load_addr = QCA988X_HW_2_0_PATCH_LOAD_ADDR, .uart_pin = 7, @@ -84,13 +86,14 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .vht160_mcs_rx_highest = 0, .vht160_mcs_tx_highest = 0, .n_cipher_suites = 8, - .num_peers = TARGET_TLV_NUM_PEERS, .ast_skid_limit = 0x10, .num_wds_entries = 0x20, .target_64bit = false, .rx_ring_fill_level = HTT_RX_RING_FILL_LEVEL, .shadow_reg_support = false, .rri_on_ddr = false, + .hw_filter_reset_required = true, + .fw_diag_ce_download = false, }, { .id = QCA988X_HW_2_0_VERSION, @@ -116,7 +119,6 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .vht160_mcs_rx_highest = 0, .vht160_mcs_tx_highest = 0, .n_cipher_suites = 8, - .num_peers = TARGET_TLV_NUM_PEERS, .ast_skid_limit = 0x10, .num_wds_entries = 0x20, .target_64bit = false, @@ -124,10 +126,13 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .per_ce_irq = false, .shadow_reg_support = false, .rri_on_ddr = false, + .hw_filter_reset_required = true, + .fw_diag_ce_download = false, }, { .id = QCA9887_HW_1_0_VERSION, .dev_id = QCA9887_1_0_DEVICE_ID, + .bus = ATH10K_BUS_PCI, .name = "qca9887 hw1.0", .patch_load_addr = QCA9887_HW_1_0_PATCH_LOAD_ADDR, .uart_pin = 7, @@ -149,7 +154,6 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .vht160_mcs_rx_highest = 0, .vht160_mcs_tx_highest = 0, .n_cipher_suites = 8, - .num_peers = TARGET_TLV_NUM_PEERS, .ast_skid_limit = 0x10, .num_wds_entries = 0x20, .target_64bit = false, @@ -157,10 +161,13 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .per_ce_irq = false, .shadow_reg_support = false, .rri_on_ddr = false, + .hw_filter_reset_required = true, + .fw_diag_ce_download = false, }, { .id = QCA6174_HW_2_1_VERSION, .dev_id = QCA6164_2_1_DEVICE_ID, + .bus = ATH10K_BUS_PCI, .name = "qca6164 hw2.1", .patch_load_addr = QCA6174_HW_2_1_PATCH_LOAD_ADDR, .uart_pin = 6, @@ -181,7 +188,6 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .vht160_mcs_rx_highest = 0, .vht160_mcs_tx_highest = 0, .n_cipher_suites = 8, - .num_peers = TARGET_TLV_NUM_PEERS, .ast_skid_limit = 0x10, .num_wds_entries = 0x20, .target_64bit = false, @@ -189,10 +195,13 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .per_ce_irq = false, .shadow_reg_support = false, .rri_on_ddr = false, + .hw_filter_reset_required = true, + .fw_diag_ce_download = false, }, { .id = QCA6174_HW_2_1_VERSION, .dev_id = QCA6174_2_1_DEVICE_ID, + .bus = ATH10K_BUS_PCI, .name = "qca6174 hw2.1", .patch_load_addr = QCA6174_HW_2_1_PATCH_LOAD_ADDR, .uart_pin = 6, @@ -213,7 +222,6 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .vht160_mcs_rx_highest = 0, .vht160_mcs_tx_highest = 0, .n_cipher_suites = 8, - .num_peers = TARGET_TLV_NUM_PEERS, .ast_skid_limit = 0x10, .num_wds_entries = 0x20, .target_64bit = false, @@ -221,10 +229,13 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .per_ce_irq = false, .shadow_reg_support = false, .rri_on_ddr = false, + .hw_filter_reset_required = true, + .fw_diag_ce_download = false, }, { .id = QCA6174_HW_3_0_VERSION, .dev_id = QCA6174_2_1_DEVICE_ID, + .bus = ATH10K_BUS_PCI, .name = "qca6174 hw3.0", .patch_load_addr = QCA6174_HW_3_0_PATCH_LOAD_ADDR, .uart_pin = 6, @@ -245,7 +256,6 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .vht160_mcs_rx_highest = 0, .vht160_mcs_tx_highest = 0, .n_cipher_suites = 8, - .num_peers = TARGET_TLV_NUM_PEERS, .ast_skid_limit = 0x10, .num_wds_entries = 0x20, .target_64bit = false, @@ -253,10 +263,13 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .per_ce_irq = false, .shadow_reg_support = false, .rri_on_ddr = false, + .hw_filter_reset_required = true, + .fw_diag_ce_download = false, }, { .id = QCA6174_HW_3_2_VERSION, .dev_id = QCA6174_2_1_DEVICE_ID, + .bus = ATH10K_BUS_PCI, .name = "qca6174 hw3.2", .patch_load_addr = QCA6174_HW_3_0_PATCH_LOAD_ADDR, .uart_pin = 6, @@ -280,7 +293,6 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .vht160_mcs_rx_highest = 0, .vht160_mcs_tx_highest = 0, .n_cipher_suites = 8, - .num_peers = TARGET_TLV_NUM_PEERS, .ast_skid_limit = 0x10, .num_wds_entries = 0x20, .target_64bit = false, @@ -288,10 +300,13 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .per_ce_irq = false, .shadow_reg_support = false, .rri_on_ddr = false, + .hw_filter_reset_required = true, + .fw_diag_ce_download = true, }, { .id = QCA99X0_HW_2_0_DEV_VERSION, .dev_id = QCA99X0_2_0_DEVICE_ID, + .bus = ATH10K_BUS_PCI, .name = "qca99x0 hw2.0", .patch_load_addr = QCA99X0_HW_2_0_PATCH_LOAD_ADDR, .uart_pin = 7, @@ -318,7 +333,6 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .vht160_mcs_rx_highest = 0, .vht160_mcs_tx_highest = 0, .n_cipher_suites = 11, - .num_peers = TARGET_TLV_NUM_PEERS, .ast_skid_limit = 0x10, .num_wds_entries = 0x20, .target_64bit = false, @@ -326,10 +340,13 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .per_ce_irq = false, .shadow_reg_support = false, .rri_on_ddr = false, + .hw_filter_reset_required = true, + .fw_diag_ce_download = false, }, { .id = QCA9984_HW_1_0_DEV_VERSION, .dev_id = QCA9984_1_0_DEVICE_ID, + .bus = ATH10K_BUS_PCI, .name = "qca9984/qca9994 hw1.0", .patch_load_addr = QCA9984_HW_1_0_PATCH_LOAD_ADDR, .uart_pin = 7, @@ -346,8 +363,10 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .fw = { .dir = QCA9984_HW_1_0_FW_DIR, .board = QCA9984_HW_1_0_BOARD_DATA_FILE, + .eboard = QCA9984_HW_1_0_EBOARD_DATA_FILE, .board_size = QCA99X0_BOARD_DATA_SZ, .board_ext_size = QCA99X0_BOARD_EXT_DATA_SZ, + .ext_board_size = QCA99X0_EXT_BOARD_DATA_SZ, }, .sw_decrypt_mcast_mgmt = true, .hw_ops = &qca99x0_ops, @@ -361,7 +380,6 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .vht160_mcs_rx_highest = 1560, .vht160_mcs_tx_highest = 1560, .n_cipher_suites = 11, - .num_peers = TARGET_TLV_NUM_PEERS, .ast_skid_limit = 0x10, .num_wds_entries = 0x20, .target_64bit = false, @@ -369,10 +387,13 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .per_ce_irq = false, .shadow_reg_support = false, .rri_on_ddr = false, + .hw_filter_reset_required = true, + .fw_diag_ce_download = false, }, { .id = QCA9888_HW_2_0_DEV_VERSION, .dev_id = QCA9888_2_0_DEVICE_ID, + .bus = ATH10K_BUS_PCI, .name = "qca9888 hw2.0", .patch_load_addr = QCA9888_HW_2_0_PATCH_LOAD_ADDR, .uart_pin = 7, @@ -403,7 +424,6 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .vht160_mcs_rx_highest = 780, .vht160_mcs_tx_highest = 780, .n_cipher_suites = 11, - .num_peers = TARGET_TLV_NUM_PEERS, .ast_skid_limit = 0x10, .num_wds_entries = 0x20, .target_64bit = false, @@ -411,10 +431,13 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .per_ce_irq = false, .shadow_reg_support = false, .rri_on_ddr = false, + .hw_filter_reset_required = true, + .fw_diag_ce_download = false, }, { .id = QCA9377_HW_1_0_DEV_VERSION, .dev_id = QCA9377_1_0_DEVICE_ID, + .bus = ATH10K_BUS_PCI, .name = "qca9377 hw1.0", .patch_load_addr = QCA9377_HW_1_0_PATCH_LOAD_ADDR, .uart_pin = 6, @@ -435,7 +458,6 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .vht160_mcs_rx_highest = 0, .vht160_mcs_tx_highest = 0, .n_cipher_suites = 8, - .num_peers = TARGET_TLV_NUM_PEERS, .ast_skid_limit = 0x10, .num_wds_entries = 0x20, .target_64bit = false, @@ -443,10 +465,13 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .per_ce_irq = false, .shadow_reg_support = false, .rri_on_ddr = false, + .hw_filter_reset_required = true, + .fw_diag_ce_download = false, }, { .id = QCA9377_HW_1_1_DEV_VERSION, .dev_id = QCA9377_1_0_DEVICE_ID, + .bus = ATH10K_BUS_PCI, .name = "qca9377 hw1.1", .patch_load_addr = QCA9377_HW_1_0_PATCH_LOAD_ADDR, .uart_pin = 6, @@ -469,7 +494,6 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .vht160_mcs_rx_highest = 0, .vht160_mcs_tx_highest = 0, .n_cipher_suites = 8, - .num_peers = TARGET_TLV_NUM_PEERS, .ast_skid_limit = 0x10, .num_wds_entries = 0x20, .target_64bit = false, @@ -477,10 +501,13 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .per_ce_irq = false, .shadow_reg_support = false, .rri_on_ddr = false, + .hw_filter_reset_required = true, + .fw_diag_ce_download = true, }, { .id = QCA4019_HW_1_0_DEV_VERSION, .dev_id = 0, + .bus = ATH10K_BUS_AHB, .name = "qca4019 hw1.0", .patch_load_addr = QCA4019_HW_1_0_PATCH_LOAD_ADDR, .uart_pin = 7, @@ -508,7 +535,6 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .vht160_mcs_rx_highest = 0, .vht160_mcs_tx_highest = 0, .n_cipher_suites = 11, - .num_peers = TARGET_TLV_NUM_PEERS, .ast_skid_limit = 0x10, .num_wds_entries = 0x20, .target_64bit = false, @@ -516,10 +542,13 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .per_ce_irq = false, .shadow_reg_support = false, .rri_on_ddr = false, + .hw_filter_reset_required = true, + .fw_diag_ce_download = false, }, { .id = WCN3990_HW_1_0_DEV_VERSION, .dev_id = 0, + .bus = ATH10K_BUS_PCI, .name = "wcn3990 hw1.0", .continuous_frag_desc = true, .tx_chain_mask = 0x7, @@ -539,6 +568,8 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .per_ce_irq = true, .shadow_reg_support = true, .rri_on_ddr = true, + .hw_filter_reset_required = false, + .fw_diag_ce_download = false, }, }; @@ -762,153 +793,11 @@ static int ath10k_push_board_ext_data(struct ath10k *ar, const void *data, return 0; } -static int ath10k_download_board_data(struct ath10k *ar, const void *data, - size_t data_len) -{ - u32 board_data_size = ar->hw_params.fw.board_size; - u32 address; - int ret; - - ret = ath10k_push_board_ext_data(ar, data, data_len); - if (ret) { - ath10k_err(ar, "could not push board ext data (%d)\n", ret); - goto exit; - } - - ret = ath10k_bmi_read32(ar, hi_board_data, &address); - if (ret) { - ath10k_err(ar, "could not read board data addr (%d)\n", ret); - goto exit; - } - - ret = ath10k_bmi_write_memory(ar, address, data, - min_t(u32, board_data_size, - data_len)); - if (ret) { - ath10k_err(ar, "could not write board data (%d)\n", ret); - goto exit; - } - - ret = ath10k_bmi_write32(ar, hi_board_data_initialized, 1); - if (ret) { - ath10k_err(ar, "could not write board data bit (%d)\n", ret); - goto exit; - } - -exit: - return ret; -} - -static int ath10k_download_cal_file(struct ath10k *ar, - const struct firmware *file) -{ - int ret; - - if (!file) - return -ENOENT; - - if (IS_ERR(file)) - return PTR_ERR(file); - - ret = ath10k_download_board_data(ar, file->data, file->size); - if (ret) { - ath10k_err(ar, "failed to download cal_file data: %d\n", ret); - return ret; - } - - ath10k_dbg(ar, ATH10K_DBG_BOOT, "boot cal file downloaded\n"); - - return 0; -} - -static int ath10k_download_cal_dt(struct ath10k *ar, const char *dt_name) -{ - struct device_node *node; - int data_len; - void *data; - int ret; - - node = ar->dev->of_node; - if (!node) - /* Device Tree is optional, don't print any warnings if - * there's no node for ath10k. - */ - return -ENOENT; - - if (!of_get_property(node, dt_name, &data_len)) { - /* The calibration data node is optional */ - return -ENOENT; - } - - if (data_len != ar->hw_params.cal_data_len) { - ath10k_warn(ar, "invalid calibration data length in DT: %d\n", - data_len); - ret = -EMSGSIZE; - goto out; - } - - data = kmalloc(data_len, GFP_KERNEL); - if (!data) { - ret = -ENOMEM; - goto out; - } - - ret = of_property_read_u8_array(node, dt_name, data, data_len); - if (ret) { - ath10k_warn(ar, "failed to read calibration data from DT: %d\n", - ret); - goto out_free; - } - - ret = ath10k_download_board_data(ar, data, data_len); - if (ret) { - ath10k_warn(ar, "failed to download calibration data from Device Tree: %d\n", - ret); - goto out_free; - } - - ret = 0; - -out_free: - kfree(data); - -out: - return ret; -} - -static int ath10k_download_cal_eeprom(struct ath10k *ar) -{ - size_t data_len; - void *data = NULL; - int ret; - - ret = ath10k_hif_fetch_cal_eeprom(ar, &data, &data_len); - if (ret) { - if (ret != -EOPNOTSUPP) - ath10k_warn(ar, "failed to read calibration data from EEPROM: %d\n", - ret); - goto out_free; - } - - ret = ath10k_download_board_data(ar, data, data_len); - if (ret) { - ath10k_warn(ar, "failed to download calibration data from EEPROM: %d\n", - ret); - goto out_free; - } - - ret = 0; - -out_free: - kfree(data); - - return ret; -} - static int ath10k_core_get_board_id_from_otp(struct ath10k *ar) { u32 result, address; u8 board_id, chip_id; + bool ext_bid_support; int ret, bmi_board_id_param; address = ar->hw_params.patch_load_addr; @@ -948,10 +837,13 @@ static int ath10k_core_get_board_id_from_otp(struct ath10k *ar) board_id = MS(result, ATH10K_BMI_BOARD_ID_FROM_OTP); chip_id = MS(result, ATH10K_BMI_CHIP_ID_FROM_OTP); + ext_bid_support = (result & ATH10K_BMI_EXT_BOARD_ID_SUPPORT); ath10k_dbg(ar, ATH10K_DBG_BOOT, - "boot get otp board id result 0x%08x board_id %d chip_id %d\n", - result, board_id, chip_id); + "boot get otp board id result 0x%08x board_id %d chip_id %d ext_bid_support %d\n", + result, board_id, chip_id, ext_bid_support); + + ar->id.ext_bid_supported = ext_bid_support; if ((result & ATH10K_BMI_BOARD_ID_STATUS_MASK) != 0 || (board_id == 0)) { @@ -1055,64 +947,6 @@ static int ath10k_core_check_dt(struct ath10k *ar) return 0; } -static int ath10k_download_and_run_otp(struct ath10k *ar) -{ - u32 result, address = ar->hw_params.patch_load_addr; - u32 bmi_otp_exe_param = ar->hw_params.otp_exe_param; - int ret; - - ret = ath10k_download_board_data(ar, - ar->running_fw->board_data, - ar->running_fw->board_len); - if (ret) { - ath10k_err(ar, "failed to download board data: %d\n", ret); - return ret; - } - - /* OTP is optional */ - - if (!ar->running_fw->fw_file.otp_data || - !ar->running_fw->fw_file.otp_len) { - ath10k_warn(ar, "Not running otp, calibration will be incorrect (otp-data %pK otp_len %zd)!\n", - ar->running_fw->fw_file.otp_data, - ar->running_fw->fw_file.otp_len); - return 0; - } - - ath10k_dbg(ar, ATH10K_DBG_BOOT, "boot upload otp to 0x%x len %zd\n", - address, ar->running_fw->fw_file.otp_len); - - ret = ath10k_bmi_fast_download(ar, address, - ar->running_fw->fw_file.otp_data, - ar->running_fw->fw_file.otp_len); - if (ret) { - ath10k_err(ar, "could not write otp (%d)\n", ret); - return ret; - } - - /* As of now pre-cal is valid for 10_4 variants */ - if (ar->cal_mode == ATH10K_PRE_CAL_MODE_DT || - ar->cal_mode == ATH10K_PRE_CAL_MODE_FILE) - bmi_otp_exe_param = BMI_PARAM_FLASH_SECTION_ALL; - - ret = ath10k_bmi_execute(ar, address, bmi_otp_exe_param, &result); - if (ret) { - ath10k_err(ar, "could not execute otp (%d)\n", ret); - return ret; - } - - ath10k_dbg(ar, ATH10K_DBG_BOOT, "boot otp execute result %d\n", result); - - if (!(skip_otp || test_bit(ATH10K_FW_FEATURE_IGNORE_OTP_RESULT, - ar->running_fw->fw_file.fw_features)) && - result != 0) { - ath10k_err(ar, "otp calibration failed: %d", result); - return -EINVAL; - } - - return 0; -} - static int ath10k_download_fw(struct ath10k *ar) { u32 address, data_len; @@ -1135,25 +969,42 @@ static int ath10k_download_fw(struct ath10k *ar) "boot uploading firmware image %pK len %d\n", data, data_len); - ret = ath10k_bmi_fast_download(ar, address, data, data_len); - if (ret) { - ath10k_err(ar, "failed to download firmware: %d\n", - ret); - return ret; + /* Check if device supports to download firmware via + * diag copy engine. Downloading firmware via diag CE + * greatly reduces the time to download firmware. + */ + if (ar->hw_params.fw_diag_ce_download) { + ret = ath10k_hw_diag_fast_download(ar, address, + data, data_len); + if (ret == 0) + /* firmware upload via diag ce was successful */ + return 0; + + ath10k_warn(ar, + "failed to upload firmware via diag ce, trying BMI: %d", + ret); } - return ret; + return ath10k_bmi_fast_download(ar, address, + data, data_len); } -static void ath10k_core_free_board_files(struct ath10k *ar) +void ath10k_core_free_board_files(struct ath10k *ar) { if (!IS_ERR(ar->normal_mode_fw.board)) release_firmware(ar->normal_mode_fw.board); + if (!IS_ERR(ar->normal_mode_fw.ext_board)) + release_firmware(ar->normal_mode_fw.ext_board); + ar->normal_mode_fw.board = NULL; ar->normal_mode_fw.board_data = NULL; ar->normal_mode_fw.board_len = 0; + ar->normal_mode_fw.ext_board = NULL; + ar->normal_mode_fw.ext_board_data = NULL; + ar->normal_mode_fw.ext_board_len = 0; } +EXPORT_SYMBOL(ath10k_core_free_board_files); static void ath10k_core_free_firmware_files(struct ath10k *ar) { @@ -1206,28 +1057,47 @@ success: return 0; } -static int ath10k_core_fetch_board_data_api_1(struct ath10k *ar) +static int ath10k_core_fetch_board_data_api_1(struct ath10k *ar, int bd_ie_type) { - if (!ar->hw_params.fw.board) { - ath10k_err(ar, "failed to find board file fw entry\n"); - return -EINVAL; - } + const struct firmware *fw; - ar->normal_mode_fw.board = ath10k_fetch_fw_file(ar, - ar->hw_params.fw.dir, - ar->hw_params.fw.board); - if (IS_ERR(ar->normal_mode_fw.board)) - return PTR_ERR(ar->normal_mode_fw.board); + if (bd_ie_type == ATH10K_BD_IE_BOARD) { + if (!ar->hw_params.fw.board) { + ath10k_err(ar, "failed to find board file fw entry\n"); + return -EINVAL; + } + + ar->normal_mode_fw.board = ath10k_fetch_fw_file(ar, + ar->hw_params.fw.dir, + ar->hw_params.fw.board); + if (IS_ERR(ar->normal_mode_fw.board)) + return PTR_ERR(ar->normal_mode_fw.board); + + ar->normal_mode_fw.board_data = ar->normal_mode_fw.board->data; + ar->normal_mode_fw.board_len = ar->normal_mode_fw.board->size; + } else if (bd_ie_type == ATH10K_BD_IE_BOARD_EXT) { + if (!ar->hw_params.fw.eboard) { + ath10k_err(ar, "failed to find eboard file fw entry\n"); + return -EINVAL; + } - ar->normal_mode_fw.board_data = ar->normal_mode_fw.board->data; - ar->normal_mode_fw.board_len = ar->normal_mode_fw.board->size; + fw = ath10k_fetch_fw_file(ar, ar->hw_params.fw.dir, + ar->hw_params.fw.eboard); + ar->normal_mode_fw.ext_board = fw; + if (IS_ERR(ar->normal_mode_fw.ext_board)) + return PTR_ERR(ar->normal_mode_fw.ext_board); + + ar->normal_mode_fw.ext_board_data = ar->normal_mode_fw.ext_board->data; + ar->normal_mode_fw.ext_board_len = ar->normal_mode_fw.ext_board->size; + } return 0; } static int ath10k_core_parse_bd_ie_board(struct ath10k *ar, const void *buf, size_t buf_len, - const char *boardname) + const char *boardname, + int bd_ie_type) { const struct ath10k_fw_ie *hdr; bool name_match_found; @@ -1276,12 +1146,21 @@ static int ath10k_core_parse_bd_ie_board(struct ath10k *ar, /* no match found */ break; - ath10k_dbg(ar, ATH10K_DBG_BOOT, - "boot found board data for '%s'", - boardname); + if (bd_ie_type == ATH10K_BD_IE_BOARD) { + ath10k_dbg(ar, ATH10K_DBG_BOOT, + "boot found board data for '%s'", + boardname); - ar->normal_mode_fw.board_data = board_ie_data; - ar->normal_mode_fw.board_len = board_ie_len; + ar->normal_mode_fw.board_data = board_ie_data; + ar->normal_mode_fw.board_len = board_ie_len; + } else if (bd_ie_type == ATH10K_BD_IE_BOARD_EXT) { + ath10k_dbg(ar, ATH10K_DBG_BOOT, + "boot found eboard data for '%s'", + boardname); + + ar->normal_mode_fw.ext_board_data = board_ie_data; + ar->normal_mode_fw.ext_board_len = board_ie_len; + } ret = 0; goto out; @@ -1331,7 +1210,18 @@ static int ath10k_core_search_bd(struct ath10k *ar, switch (ie_id) { case ATH10K_BD_IE_BOARD: ret = ath10k_core_parse_bd_ie_board(ar, data, ie_len, - boardname); + boardname, + ATH10K_BD_IE_BOARD); + if (ret == -ENOENT) + /* no match found, continue */ + break; + + /* either found or error, so stop searching */ + goto out; + case ATH10K_BD_IE_BOARD_EXT: + ret = ath10k_core_parse_bd_ie_board(ar, data, ie_len, + boardname, + ATH10K_BD_IE_BOARD_EXT); if (ret == -ENOENT) /* no match found, continue */ break; @@ -1361,9 +1251,11 @@ static int ath10k_core_fetch_board_data_api_n(struct ath10k *ar, const u8 *data; int ret; - ar->normal_mode_fw.board = ath10k_fetch_fw_file(ar, - ar->hw_params.fw.dir, - filename); + /* Skip if already fetched during board data download */ + if (!ar->normal_mode_fw.board) + ar->normal_mode_fw.board = ath10k_fetch_fw_file(ar, + ar->hw_params.fw.dir, + filename); if (IS_ERR(ar->normal_mode_fw.board)) return PTR_ERR(ar->normal_mode_fw.board); @@ -1440,6 +1332,14 @@ static int ath10k_core_create_board_name(struct ath10k *ar, char *name, goto out; } + if (ar->id.qmi_ids_valid) { + scnprintf(name, name_len, + "bus=%s,qmi-board-id=%x", + ath10k_bus_str(ar->hif.bus), + ar->id.qmi_board_id); + goto out; + } + scnprintf(name, name_len, "bus=%s,vendor=%04x,device=%04x,subsystem-vendor=%04x,subsystem-device=%04x%s", ath10k_bus_str(ar->hif.bus), @@ -1451,23 +1351,49 @@ out: return 0; } -static int ath10k_core_fetch_board_file(struct ath10k *ar) +static int ath10k_core_create_eboard_name(struct ath10k *ar, char *name, + size_t name_len) +{ + if (ar->id.bmi_ids_valid) { + scnprintf(name, name_len, + "bus=%s,bmi-chip-id=%d,bmi-eboard-id=%d", + ath10k_bus_str(ar->hif.bus), + ar->id.bmi_chip_id, + ar->id.bmi_eboard_id); + + ath10k_dbg(ar, ATH10K_DBG_BOOT, "boot using eboard name '%s'\n", name); + return 0; + } + /* Fallback if returned board id is zero */ + return -1; +} + +int ath10k_core_fetch_board_file(struct ath10k *ar, int bd_ie_type) { char boardname[100], fallback_boardname[100]; int ret; - ret = ath10k_core_create_board_name(ar, boardname, - sizeof(boardname), true); - if (ret) { - ath10k_err(ar, "failed to create board name: %d", ret); - return ret; - } + if (bd_ie_type == ATH10K_BD_IE_BOARD) { + ret = ath10k_core_create_board_name(ar, boardname, + sizeof(boardname), true); + if (ret) { + ath10k_err(ar, "failed to create board name: %d", ret); + return ret; + } - ret = ath10k_core_create_board_name(ar, fallback_boardname, - sizeof(boardname), false); - if (ret) { - ath10k_err(ar, "failed to create fallback board name: %d", ret); - return ret; + ret = ath10k_core_create_board_name(ar, fallback_boardname, + sizeof(boardname), false); + if (ret) { + ath10k_err(ar, "failed to create fallback board name: %d", ret); + return ret; + } + } else if (bd_ie_type == ATH10K_BD_IE_BOARD_EXT) { + ret = ath10k_core_create_eboard_name(ar, boardname, + sizeof(boardname)); + if (ret) { + ath10k_err(ar, "fallback to eboard.bin since board id 0"); + goto fallback; + } } ar->bd_api = 2; @@ -1477,8 +1403,9 @@ static int ath10k_core_fetch_board_file(struct ath10k *ar) if (!ret) goto success; +fallback: ar->bd_api = 1; - ret = ath10k_core_fetch_board_data_api_1(ar); + ret = ath10k_core_fetch_board_data_api_1(ar, bd_ie_type); if (ret) { ath10k_err(ar, "failed to fetch board-2.bin or board.bin from %s\n", ar->hw_params.fw.dir); @@ -1489,6 +1416,292 @@ success: ath10k_dbg(ar, ATH10K_DBG_BOOT, "using board api %d\n", ar->bd_api); return 0; } +EXPORT_SYMBOL(ath10k_core_fetch_board_file); + +static int ath10k_core_get_ext_board_id_from_otp(struct ath10k *ar) +{ + u32 result, address; + u8 ext_board_id; + int ret; + + address = ar->hw_params.patch_load_addr; + + if (!ar->normal_mode_fw.fw_file.otp_data || + !ar->normal_mode_fw.fw_file.otp_len) { + ath10k_warn(ar, + "failed to retrieve extended board id due to otp binary missing\n"); + return -ENODATA; + } + + ath10k_dbg(ar, ATH10K_DBG_BOOT, + "boot upload otp to 0x%x len %zd for ext board id\n", + address, ar->normal_mode_fw.fw_file.otp_len); + + ret = ath10k_bmi_fast_download(ar, address, + ar->normal_mode_fw.fw_file.otp_data, + ar->normal_mode_fw.fw_file.otp_len); + if (ret) { + ath10k_err(ar, "could not write otp for ext board id check: %d\n", + ret); + return ret; + } + + ret = ath10k_bmi_execute(ar, address, BMI_PARAM_GET_EXT_BOARD_ID, &result); + if (ret) { + ath10k_err(ar, "could not execute otp for ext board id check: %d\n", + ret); + return ret; + } + + if (!result) { + ath10k_dbg(ar, ATH10K_DBG_BOOT, + "ext board id does not exist in otp, ignore it\n"); + return -EOPNOTSUPP; + } + + ext_board_id = result & ATH10K_BMI_EBOARD_ID_STATUS_MASK; + + ath10k_dbg(ar, ATH10K_DBG_BOOT, + "boot get otp ext board id result 0x%08x ext_board_id %d\n", + result, ext_board_id); + + ar->id.bmi_eboard_id = ext_board_id; + + return 0; +} + +static int ath10k_download_board_data(struct ath10k *ar, const void *data, + size_t data_len) +{ + u32 board_data_size = ar->hw_params.fw.board_size; + u32 eboard_data_size = ar->hw_params.fw.ext_board_size; + u32 board_address; + u32 ext_board_address; + int ret; + + ret = ath10k_push_board_ext_data(ar, data, data_len); + if (ret) { + ath10k_err(ar, "could not push board ext data (%d)\n", ret); + goto exit; + } + + ret = ath10k_bmi_read32(ar, hi_board_data, &board_address); + if (ret) { + ath10k_err(ar, "could not read board data addr (%d)\n", ret); + goto exit; + } + + ret = ath10k_bmi_write_memory(ar, board_address, data, + min_t(u32, board_data_size, + data_len)); + if (ret) { + ath10k_err(ar, "could not write board data (%d)\n", ret); + goto exit; + } + + ret = ath10k_bmi_write32(ar, hi_board_data_initialized, 1); + if (ret) { + ath10k_err(ar, "could not write board data bit (%d)\n", ret); + goto exit; + } + + if (!ar->id.ext_bid_supported) + goto exit; + + /* Extended board data download */ + ret = ath10k_core_get_ext_board_id_from_otp(ar); + if (ret == -EOPNOTSUPP) { + /* Not fetching ext_board_data if ext board id is 0 */ + ath10k_dbg(ar, ATH10K_DBG_BOOT, "otp returned ext board id 0\n"); + return 0; + } else if (ret) { + ath10k_err(ar, "failed to get extended board id: %d\n", ret); + goto exit; + } + + ret = ath10k_core_fetch_board_file(ar, ATH10K_BD_IE_BOARD_EXT); + if (ret) + goto exit; + + if (ar->normal_mode_fw.ext_board_data) { + ext_board_address = board_address + EXT_BOARD_ADDRESS_OFFSET; + ath10k_dbg(ar, ATH10K_DBG_BOOT, + "boot writing ext board data to addr 0x%x", + ext_board_address); + ret = ath10k_bmi_write_memory(ar, ext_board_address, + ar->normal_mode_fw.ext_board_data, + min_t(u32, eboard_data_size, data_len)); + if (ret) + ath10k_err(ar, "failed to write ext board data: %d\n", ret); + } + +exit: + return ret; +} + +static int ath10k_download_and_run_otp(struct ath10k *ar) +{ + u32 result, address = ar->hw_params.patch_load_addr; + u32 bmi_otp_exe_param = ar->hw_params.otp_exe_param; + int ret; + + ret = ath10k_download_board_data(ar, + ar->running_fw->board_data, + ar->running_fw->board_len); + if (ret) { + ath10k_err(ar, "failed to download board data: %d\n", ret); + return ret; + } + + /* OTP is optional */ + + if (!ar->running_fw->fw_file.otp_data || + !ar->running_fw->fw_file.otp_len) { + ath10k_warn(ar, "Not running otp, calibration will be incorrect (otp-data %pK otp_len %zd)!\n", + ar->running_fw->fw_file.otp_data, + ar->running_fw->fw_file.otp_len); + return 0; + } + + ath10k_dbg(ar, ATH10K_DBG_BOOT, "boot upload otp to 0x%x len %zd\n", + address, ar->running_fw->fw_file.otp_len); + + ret = ath10k_bmi_fast_download(ar, address, + ar->running_fw->fw_file.otp_data, + ar->running_fw->fw_file.otp_len); + if (ret) { + ath10k_err(ar, "could not write otp (%d)\n", ret); + return ret; + } + + /* As of now pre-cal is valid for 10_4 variants */ + if (ar->cal_mode == ATH10K_PRE_CAL_MODE_DT || + ar->cal_mode == ATH10K_PRE_CAL_MODE_FILE) + bmi_otp_exe_param = BMI_PARAM_FLASH_SECTION_ALL; + + ret = ath10k_bmi_execute(ar, address, bmi_otp_exe_param, &result); + if (ret) { + ath10k_err(ar, "could not execute otp (%d)\n", ret); + return ret; + } + + ath10k_dbg(ar, ATH10K_DBG_BOOT, "boot otp execute result %d\n", result); + + if (!(skip_otp || test_bit(ATH10K_FW_FEATURE_IGNORE_OTP_RESULT, + ar->running_fw->fw_file.fw_features)) && + result != 0) { + ath10k_err(ar, "otp calibration failed: %d", result); + return -EINVAL; + } + + return 0; +} + +static int ath10k_download_cal_file(struct ath10k *ar, + const struct firmware *file) +{ + int ret; + + if (!file) + return -ENOENT; + + if (IS_ERR(file)) + return PTR_ERR(file); + + ret = ath10k_download_board_data(ar, file->data, file->size); + if (ret) { + ath10k_err(ar, "failed to download cal_file data: %d\n", ret); + return ret; + } + + ath10k_dbg(ar, ATH10K_DBG_BOOT, "boot cal file downloaded\n"); + + return 0; +} + +static int ath10k_download_cal_dt(struct ath10k *ar, const char *dt_name) +{ + struct device_node *node; + int data_len; + void *data; + int ret; + + node = ar->dev->of_node; + if (!node) + /* Device Tree is optional, don't print any warnings if + * there's no node for ath10k. + */ + return -ENOENT; + + if (!of_get_property(node, dt_name, &data_len)) { + /* The calibration data node is optional */ + return -ENOENT; + } + + if (data_len != ar->hw_params.cal_data_len) { + ath10k_warn(ar, "invalid calibration data length in DT: %d\n", + data_len); + ret = -EMSGSIZE; + goto out; + } + + data = kmalloc(data_len, GFP_KERNEL); + if (!data) { + ret = -ENOMEM; + goto out; + } + + ret = of_property_read_u8_array(node, dt_name, data, data_len); + if (ret) { + ath10k_warn(ar, "failed to read calibration data from DT: %d\n", + ret); + goto out_free; + } + + ret = ath10k_download_board_data(ar, data, data_len); + if (ret) { + ath10k_warn(ar, "failed to download calibration data from Device Tree: %d\n", + ret); + goto out_free; + } + + ret = 0; + +out_free: + kfree(data); + +out: + return ret; +} + +static int ath10k_download_cal_eeprom(struct ath10k *ar) +{ + size_t data_len; + void *data = NULL; + int ret; + + ret = ath10k_hif_fetch_cal_eeprom(ar, &data, &data_len); + if (ret) { + if (ret != -EOPNOTSUPP) + ath10k_warn(ar, "failed to read calibration data from EEPROM: %d\n", + ret); + goto out_free; + } + + ret = ath10k_download_board_data(ar, data, data_len); + if (ret) { + ath10k_warn(ar, "failed to download calibration data from EEPROM: %d\n", + ret); + goto out_free; + } + + ret = 0; + +out_free: + kfree(data); + + return ret; +} int ath10k_core_fetch_firmware_api_n(struct ath10k *ar, const char *name, struct ath10k_fw_file *fw_file) @@ -1882,7 +2095,8 @@ static int ath10k_init_hw_params(struct ath10k *ar) for (i = 0; i < ARRAY_SIZE(ath10k_hw_params_list); i++) { hw_params = &ath10k_hw_params_list[i]; - if (hw_params->id == ar->target_version && + if (hw_params->bus == ar->hif.bus && + hw_params->id == ar->target_version && hw_params->dev_id == ar->dev_id) break; } @@ -1983,6 +2197,7 @@ static void ath10k_core_set_coverage_class_work(struct work_struct *work) static int ath10k_core_init_firmware_features(struct ath10k *ar) { struct ath10k_fw_file *fw_file = &ar->normal_mode_fw.fw_file; + int max_num_peers; if (test_bit(ATH10K_FW_FEATURE_WMI_10_2, fw_file->fw_features) && !test_bit(ATH10K_FW_FEATURE_WMI_10X, fw_file->fw_features)) { @@ -2062,7 +2277,7 @@ static int ath10k_core_init_firmware_features(struct ath10k *ar) switch (fw_file->wmi_op_version) { case ATH10K_FW_WMI_OP_VERSION_MAIN: - ar->max_num_peers = TARGET_NUM_PEERS; + max_num_peers = TARGET_NUM_PEERS; ar->max_num_stations = TARGET_NUM_STATIONS; ar->max_num_vdevs = TARGET_NUM_VDEVS; ar->htt.max_num_pending_tx = TARGET_NUM_MSDU_DESC; @@ -2074,10 +2289,10 @@ static int ath10k_core_init_firmware_features(struct ath10k *ar) case ATH10K_FW_WMI_OP_VERSION_10_2: case ATH10K_FW_WMI_OP_VERSION_10_2_4: if (ath10k_peer_stats_enabled(ar)) { - ar->max_num_peers = TARGET_10X_TX_STATS_NUM_PEERS; + max_num_peers = TARGET_10X_TX_STATS_NUM_PEERS; ar->max_num_stations = TARGET_10X_TX_STATS_NUM_STATIONS; } else { - ar->max_num_peers = TARGET_10X_NUM_PEERS; + max_num_peers = TARGET_10X_NUM_PEERS; ar->max_num_stations = TARGET_10X_NUM_STATIONS; } ar->max_num_vdevs = TARGET_10X_NUM_VDEVS; @@ -2086,7 +2301,7 @@ static int ath10k_core_init_firmware_features(struct ath10k *ar) ar->max_spatial_stream = WMI_MAX_SPATIAL_STREAM; break; case ATH10K_FW_WMI_OP_VERSION_TLV: - ar->max_num_peers = TARGET_TLV_NUM_PEERS; + max_num_peers = TARGET_TLV_NUM_PEERS; ar->max_num_stations = TARGET_TLV_NUM_STATIONS; ar->max_num_vdevs = TARGET_TLV_NUM_VDEVS; ar->max_num_tdls_vdevs = TARGET_TLV_NUM_TDLS_VDEVS; @@ -2098,7 +2313,7 @@ static int ath10k_core_init_firmware_features(struct ath10k *ar) ar->wmi.mgmt_max_num_pending_tx = TARGET_TLV_MGMT_NUM_MSDU_DESC; break; case ATH10K_FW_WMI_OP_VERSION_10_4: - ar->max_num_peers = TARGET_10_4_NUM_PEERS; + max_num_peers = TARGET_10_4_NUM_PEERS; ar->max_num_stations = TARGET_10_4_NUM_STATIONS; ar->num_active_peers = TARGET_10_4_ACTIVE_PEERS; ar->max_num_vdevs = TARGET_10_4_NUM_VDEVS; @@ -2117,10 +2332,16 @@ static int ath10k_core_init_firmware_features(struct ath10k *ar) break; case ATH10K_FW_WMI_OP_VERSION_UNSET: case ATH10K_FW_WMI_OP_VERSION_MAX: + default: WARN_ON(1); return -EINVAL; } + if (ar->hw_params.num_peers) + ar->max_num_peers = ar->hw_params.num_peers; + else + ar->max_num_peers = max_num_peers; + /* Backwards compatibility for firmwares without * ATH10K_FW_IE_HTT_OP_VERSION. */ @@ -2370,6 +2591,10 @@ int ath10k_core_start(struct ath10k *ar, enum ath10k_firmware_mode mode, ar->wmi.svc_map)) val |= WMI_10_4_TDLS_UAPSD_BUFFER_STA; + if (test_bit(WMI_SERVICE_TX_DATA_ACK_RSSI, + ar->wmi.svc_map)) + val |= WMI_10_4_TX_DATA_ACK_RSSI; + status = ath10k_mac_ext_resource_config(ar, val); if (status) { ath10k_err(ar, @@ -2405,7 +2630,8 @@ int ath10k_core_start(struct ath10k *ar, enum ath10k_firmware_mode mode, * possible to implicitly make it correct by creating a dummy vdev and * then deleting it. */ - if (mode == ATH10K_FIRMWARE_MODE_NORMAL) { + if (ar->hw_params.hw_filter_reset_required && + mode == ATH10K_FIRMWARE_MODE_NORMAL) { status = ath10k_core_reset_rx_filter(ar); if (status) { ath10k_err(ar, @@ -2593,7 +2819,7 @@ static int ath10k_core_probe_fw(struct ath10k *ar) if (ret) ath10k_dbg(ar, ATH10K_DBG_BOOT, "DT bdf variant name not set.\n"); - ret = ath10k_core_fetch_board_file(ar); + ret = ath10k_core_fetch_board_file(ar, ATH10K_BD_IE_BOARD); if (ret) { ath10k_err(ar, "failed to fetch board file: %d\n", ret); goto err_free_firmware_files; @@ -2602,6 +2828,8 @@ static int ath10k_core_probe_fw(struct ath10k *ar) ath10k_debug_print_board_info(ar); } + device_get_mac_address(ar->dev, ar->mac_addr, sizeof(ar->mac_addr)); + ret = ath10k_core_init_firmware_features(ar); if (ret) { ath10k_err(ar, "fatal problem with firmware features: %d\n", @@ -2714,9 +2942,11 @@ err: return; } -int ath10k_core_register(struct ath10k *ar, u32 chip_id) +int ath10k_core_register(struct ath10k *ar, + const struct ath10k_bus_params *bus_params) { - ar->chip_id = chip_id; + ar->chip_id = bus_params->chip_id; + ar->dev_type = bus_params->dev_type; queue_work(ar->workqueue, &ar->register_work); return 0; diff --git a/drivers/net/wireless/ath/ath10k/core.h b/drivers/net/wireless/ath/ath10k/core.h index 9feea02e7d37..042418097cf9 100644 --- a/drivers/net/wireless/ath/ath10k/core.h +++ b/drivers/net/wireless/ath/ath10k/core.h @@ -92,14 +92,6 @@ struct ath10k; -enum ath10k_bus { - ATH10K_BUS_PCI, - ATH10K_BUS_AHB, - ATH10K_BUS_SDIO, - ATH10K_BUS_USB, - ATH10K_BUS_SNOC, -}; - static inline const char *ath10k_bus_str(enum ath10k_bus bus) { switch (bus) { @@ -461,6 +453,36 @@ struct ath10k_sta_tid_stats { unsigned long int rx_pkt_amsdu[ATH10K_AMSDU_SUBFRM_NUM_MAX]; }; +enum ath10k_counter_type { + ATH10K_COUNTER_TYPE_BYTES, + ATH10K_COUNTER_TYPE_PKTS, + ATH10K_COUNTER_TYPE_MAX, +}; + +enum ath10k_stats_type { + ATH10K_STATS_TYPE_SUCC, + ATH10K_STATS_TYPE_FAIL, + ATH10K_STATS_TYPE_RETRY, + ATH10K_STATS_TYPE_AMPDU, + ATH10K_STATS_TYPE_MAX, +}; + +struct ath10k_htt_data_stats { + u64 legacy[ATH10K_COUNTER_TYPE_MAX][ATH10K_LEGACY_NUM]; + u64 ht[ATH10K_COUNTER_TYPE_MAX][ATH10K_HT_MCS_NUM]; + u64 vht[ATH10K_COUNTER_TYPE_MAX][ATH10K_VHT_MCS_NUM]; + u64 bw[ATH10K_COUNTER_TYPE_MAX][ATH10K_BW_NUM]; + u64 nss[ATH10K_COUNTER_TYPE_MAX][ATH10K_NSS_NUM]; + u64 gi[ATH10K_COUNTER_TYPE_MAX][ATH10K_GI_NUM]; +}; + +struct ath10k_htt_tx_stats { + struct ath10k_htt_data_stats stats[ATH10K_STATS_TYPE_MAX]; + u64 tx_duration; + u64 ba_fails; + u64 ack_fails; +}; + struct ath10k_sta { struct ath10k_vif *arvif; @@ -474,6 +496,7 @@ struct ath10k_sta { struct work_struct update_wk; u64 rx_duration; + struct ath10k_htt_tx_stats *tx_stats; #ifdef CONFIG_MAC80211_DEBUGFS /* protected by conf_mutex */ @@ -482,6 +505,8 @@ struct ath10k_sta { /* Protected with ar->data_lock */ struct ath10k_sta_tid_stats tid_stats[IEEE80211_NUM_TIDS + 1]; #endif + /* Protected with ar->data_lock */ + u32 peer_ps_state; }; #define ATH10K_VDEV_SETUP_TIMEOUT_HZ (5 * HZ) @@ -607,6 +632,7 @@ struct ath10k_debug { u32 reg_addr; u32 nf_cal_period; void *cal_data; + u32 enable_extd_tx_stats; }; enum ath10k_state { @@ -861,6 +887,9 @@ struct ath10k_fw_components { const struct firmware *board; const void *board_data; size_t board_len; + const struct firmware *ext_board; + const void *ext_board_data; + size_t ext_board_len; struct ath10k_fw_file fw_file; }; @@ -880,6 +909,16 @@ struct ath10k_per_peer_tx_stats { u32 reserved2; }; +enum ath10k_dev_type { + ATH10K_DEV_TYPE_LL, + ATH10K_DEV_TYPE_HL, +}; + +struct ath10k_bus_params { + u32 chip_id; + enum ath10k_dev_type dev_type; +}; + struct ath10k { struct ath_common ath_common; struct ieee80211_hw *hw; @@ -890,6 +929,7 @@ struct ath10k { enum ath10k_hw_rev hw_rev; u16 dev_id; u32 chip_id; + enum ath10k_dev_type dev_type; u32 target_version; u8 fw_version_major; u32 fw_version_minor; @@ -908,7 +948,10 @@ struct ath10k { u32 low_5ghz_chan; u32 high_5ghz_chan; bool ani_enabled; + /* protected by conf_mutex */ + u8 ps_state_enable; + bool nlo_enabled; bool p2p; struct { @@ -946,8 +989,12 @@ struct ath10k { u32 subsystem_device; bool bmi_ids_valid; + bool qmi_ids_valid; + u32 qmi_board_id; u8 bmi_board_id; + u8 bmi_eboard_id; u8 bmi_chip_id; + bool ext_bid_supported; char bdf_ext[ATH10K_SMBIOS_BDF_EXT_STR_LENGTH]; } id; @@ -1003,6 +1050,7 @@ struct ath10k { struct completion install_key_done; + int last_wmi_vdev_start_status; struct completion vdev_setup_done; struct workqueue_struct *workqueue; @@ -1167,7 +1215,10 @@ int ath10k_core_start(struct ath10k *ar, enum ath10k_firmware_mode mode, const struct ath10k_fw_components *fw_components); int ath10k_wait_for_suspend(struct ath10k *ar, u32 suspend_opt); void ath10k_core_stop(struct ath10k *ar); -int ath10k_core_register(struct ath10k *ar, u32 chip_id); +int ath10k_core_register(struct ath10k *ar, + const struct ath10k_bus_params *bus_params); void ath10k_core_unregister(struct ath10k *ar); +int ath10k_core_fetch_board_file(struct ath10k *ar, int bd_ie_type); +void ath10k_core_free_board_files(struct ath10k *ar); #endif /* _CORE_H_ */ diff --git a/drivers/net/wireless/ath/ath10k/debug.c b/drivers/net/wireless/ath/ath10k/debug.c index 0baaad90b8d1..15964b374f68 100644 --- a/drivers/net/wireless/ath/ath10k/debug.c +++ b/drivers/net/wireless/ath/ath10k/debug.c @@ -2042,6 +2042,61 @@ static const struct file_operations fops_btcoex = { .open = simple_open }; +static ssize_t ath10k_write_enable_extd_tx_stats(struct file *file, + const char __user *ubuf, + size_t count, loff_t *ppos) +{ + struct ath10k *ar = file->private_data; + u32 filter; + int ret; + + if (kstrtouint_from_user(ubuf, count, 0, &filter)) + return -EINVAL; + + mutex_lock(&ar->conf_mutex); + + if (ar->state != ATH10K_STATE_ON) { + ar->debug.enable_extd_tx_stats = filter; + ret = count; + goto out; + } + + if (filter == ar->debug.enable_extd_tx_stats) { + ret = count; + goto out; + } + + ar->debug.enable_extd_tx_stats = filter; + ret = count; + +out: + mutex_unlock(&ar->conf_mutex); + return ret; +} + +static ssize_t ath10k_read_enable_extd_tx_stats(struct file *file, + char __user *ubuf, + size_t count, loff_t *ppos) + +{ + char buf[32]; + struct ath10k *ar = file->private_data; + int len = 0; + + mutex_lock(&ar->conf_mutex); + len = scnprintf(buf, sizeof(buf) - len, "%08x\n", + ar->debug.enable_extd_tx_stats); + mutex_unlock(&ar->conf_mutex); + + return simple_read_from_buffer(ubuf, count, ppos, buf, len); +} + +static const struct file_operations fops_enable_extd_tx_stats = { + .read = ath10k_read_enable_extd_tx_stats, + .write = ath10k_write_enable_extd_tx_stats, + .open = simple_open +}; + static ssize_t ath10k_write_peer_stats(struct file *file, const char __user *ubuf, size_t count, loff_t *ppos) @@ -2343,6 +2398,85 @@ static const struct file_operations fops_warm_hw_reset = { .llseek = default_llseek, }; +static void ath10k_peer_ps_state_disable(void *data, + struct ieee80211_sta *sta) +{ + struct ath10k *ar = data; + struct ath10k_sta *arsta = (struct ath10k_sta *)sta->drv_priv; + + spin_lock_bh(&ar->data_lock); + arsta->peer_ps_state = WMI_PEER_PS_STATE_DISABLED; + spin_unlock_bh(&ar->data_lock); +} + +static ssize_t ath10k_write_ps_state_enable(struct file *file, + const char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct ath10k *ar = file->private_data; + int ret; + u32 param; + u8 ps_state_enable; + + if (kstrtou8_from_user(user_buf, count, 0, &ps_state_enable)) + return -EINVAL; + + if (ps_state_enable > 1) + return -EINVAL; + + mutex_lock(&ar->conf_mutex); + + if (ar->ps_state_enable == ps_state_enable) { + ret = count; + goto exit; + } + + param = ar->wmi.pdev_param->peer_sta_ps_statechg_enable; + ret = ath10k_wmi_pdev_set_param(ar, param, ps_state_enable); + if (ret) { + ath10k_warn(ar, "failed to enable ps_state_enable: %d\n", + ret); + goto exit; + } + ar->ps_state_enable = ps_state_enable; + + if (!ar->ps_state_enable) + ieee80211_iterate_stations_atomic(ar->hw, + ath10k_peer_ps_state_disable, + ar); + + ret = count; + +exit: + mutex_unlock(&ar->conf_mutex); + + return ret; +} + +static ssize_t ath10k_read_ps_state_enable(struct file *file, + char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct ath10k *ar = file->private_data; + int len = 0; + char buf[32]; + + mutex_lock(&ar->conf_mutex); + len = scnprintf(buf, sizeof(buf) - len, "%d\n", + ar->ps_state_enable); + mutex_unlock(&ar->conf_mutex); + + return simple_read_from_buffer(user_buf, count, ppos, buf, len); +} + +static const struct file_operations fops_ps_state_enable = { + .read = ath10k_read_ps_state_enable, + .write = ath10k_write_ps_state_enable, + .open = simple_open, + .owner = THIS_MODULE, + .llseek = default_llseek, +}; + int ath10k_debug_create(struct ath10k *ar) { ar->debug.cal_data = vzalloc(ATH10K_DEBUG_CAL_DATA_LEN); @@ -2454,10 +2588,15 @@ int ath10k_debug_register(struct ath10k *ar) debugfs_create_file("btcoex", 0644, ar->debug.debugfs_phy, ar, &fops_btcoex); - if (test_bit(WMI_SERVICE_PEER_STATS, ar->wmi.svc_map)) + if (test_bit(WMI_SERVICE_PEER_STATS, ar->wmi.svc_map)) { debugfs_create_file("peer_stats", 0644, ar->debug.debugfs_phy, ar, &fops_peer_stats); + debugfs_create_file("enable_extd_tx_stats", 0644, + ar->debug.debugfs_phy, ar, + &fops_enable_extd_tx_stats); + } + debugfs_create_file("fw_checksums", 0400, ar->debug.debugfs_phy, ar, &fops_fw_checksums); @@ -2474,6 +2613,9 @@ int ath10k_debug_register(struct ath10k *ar) debugfs_create_file("warm_hw_reset", 0600, ar->debug.debugfs_phy, ar, &fops_warm_hw_reset); + debugfs_create_file("ps_state_enable", 0600, ar->debug.debugfs_phy, ar, + &fops_ps_state_enable); + return 0; } diff --git a/drivers/net/wireless/ath/ath10k/debug.h b/drivers/net/wireless/ath/ath10k/debug.h index 0afca5c106b6..5cf16d690724 100644 --- a/drivers/net/wireless/ath/ath10k/debug.h +++ b/drivers/net/wireless/ath/ath10k/debug.h @@ -44,6 +44,7 @@ enum ath10k_debug_mask { ATH10K_DBG_USB = 0x00040000, ATH10K_DBG_USB_BULK = 0x00080000, ATH10K_DBG_SNOC = 0x00100000, + ATH10K_DBG_QMI = 0x00200000, ATH10K_DBG_ANY = 0xffffffff, }; @@ -128,6 +129,10 @@ static inline u32 ath10k_debug_get_fw_dbglog_level(struct ath10k *ar) return ar->debug.fw_dbglog_level; } +static inline int ath10k_debug_is_extd_tx_stats_enabled(struct ath10k *ar) +{ + return ar->debug.enable_extd_tx_stats; +} #else static inline int ath10k_debug_start(struct ath10k *ar) @@ -190,6 +195,11 @@ static inline u32 ath10k_debug_get_fw_dbglog_level(struct ath10k *ar) return 0; } +static inline int ath10k_debug_is_extd_tx_stats_enabled(struct ath10k *ar) +{ + return 0; +} + #define ATH10K_DFS_STAT_INC(ar, c) do { } while (0) #define ath10k_debug_get_et_strings NULL diff --git a/drivers/net/wireless/ath/ath10k/debugfs_sta.c b/drivers/net/wireless/ath/ath10k/debugfs_sta.c index a63c97e2c50c..b09cdc699c69 100644 --- a/drivers/net/wireless/ath/ath10k/debugfs_sta.c +++ b/drivers/net/wireless/ath/ath10k/debugfs_sta.c @@ -460,6 +460,33 @@ static const struct file_operations fops_peer_debug_trigger = { .llseek = default_llseek, }; +static ssize_t ath10k_dbg_sta_read_peer_ps_state(struct file *file, + char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct ieee80211_sta *sta = file->private_data; + struct ath10k_sta *arsta = (struct ath10k_sta *)sta->drv_priv; + struct ath10k *ar = arsta->arvif->ar; + char buf[20]; + int len = 0; + + spin_lock_bh(&ar->data_lock); + + len = scnprintf(buf, sizeof(buf) - len, "%d\n", + arsta->peer_ps_state); + + spin_unlock_bh(&ar->data_lock); + + return simple_read_from_buffer(user_buf, count, ppos, buf, len); +} + +static const struct file_operations fops_peer_ps_state = { + .open = simple_open, + .read = ath10k_dbg_sta_read_peer_ps_state, + .owner = THIS_MODULE, + .llseek = default_llseek, +}; + static char *get_err_str(enum ath10k_pkt_rx_err i) { switch (i) { @@ -626,9 +653,105 @@ static const struct file_operations fops_tid_stats_dump = { .llseek = default_llseek, }; +static ssize_t ath10k_dbg_sta_dump_tx_stats(struct file *file, + char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct ieee80211_sta *sta = file->private_data; + struct ath10k_sta *arsta = (struct ath10k_sta *)sta->drv_priv; + struct ath10k *ar = arsta->arvif->ar; + struct ath10k_htt_data_stats *stats; + const char *str_name[ATH10K_STATS_TYPE_MAX] = {"succ", "fail", + "retry", "ampdu"}; + const char *str[ATH10K_COUNTER_TYPE_MAX] = {"bytes", "packets"}; + int len = 0, i, j, k, retval = 0; + const int size = 2 * 4096; + char *buf; + + buf = kzalloc(size, GFP_KERNEL); + if (!buf) + return -ENOMEM; + + mutex_lock(&ar->conf_mutex); + + spin_lock_bh(&ar->data_lock); + for (k = 0; k < ATH10K_STATS_TYPE_MAX; k++) { + for (j = 0; j < ATH10K_COUNTER_TYPE_MAX; j++) { + stats = &arsta->tx_stats->stats[k]; + len += scnprintf(buf + len, size - len, "%s_%s\n", + str_name[k], + str[j]); + len += scnprintf(buf + len, size - len, + " VHT MCS %s\n", + str[j]); + for (i = 0; i < ATH10K_VHT_MCS_NUM; i++) + len += scnprintf(buf + len, size - len, + " %llu ", + stats->vht[j][i]); + len += scnprintf(buf + len, size - len, "\n"); + len += scnprintf(buf + len, size - len, " HT MCS %s\n", + str[j]); + for (i = 0; i < ATH10K_HT_MCS_NUM; i++) + len += scnprintf(buf + len, size - len, + " %llu ", stats->ht[j][i]); + len += scnprintf(buf + len, size - len, "\n"); + len += scnprintf(buf + len, size - len, + " BW %s (20,40,80,160 MHz)\n", str[j]); + len += scnprintf(buf + len, size - len, + " %llu %llu %llu %llu\n", + stats->bw[j][0], stats->bw[j][1], + stats->bw[j][2], stats->bw[j][3]); + len += scnprintf(buf + len, size - len, + " NSS %s (1x1,2x2,3x3,4x4)\n", str[j]); + len += scnprintf(buf + len, size - len, + " %llu %llu %llu %llu\n", + stats->nss[j][0], stats->nss[j][1], + stats->nss[j][2], stats->nss[j][3]); + len += scnprintf(buf + len, size - len, + " GI %s (LGI,SGI)\n", + str[j]); + len += scnprintf(buf + len, size - len, " %llu %llu\n", + stats->gi[j][0], stats->gi[j][1]); + len += scnprintf(buf + len, size - len, + " legacy rate %s (1,2 ... Mbps)\n ", + str[j]); + for (i = 0; i < ATH10K_LEGACY_NUM; i++) + len += scnprintf(buf + len, size - len, "%llu ", + stats->legacy[j][i]); + len += scnprintf(buf + len, size - len, "\n"); + } + } + + len += scnprintf(buf + len, size - len, + "\nTX duration\n %llu usecs\n", + arsta->tx_stats->tx_duration); + len += scnprintf(buf + len, size - len, + "BA fails\n %llu\n", arsta->tx_stats->ba_fails); + len += scnprintf(buf + len, size - len, + "ack fails\n %llu\n", arsta->tx_stats->ack_fails); + spin_unlock_bh(&ar->data_lock); + + if (len > size) + len = size; + retval = simple_read_from_buffer(user_buf, count, ppos, buf, len); + kfree(buf); + + mutex_unlock(&ar->conf_mutex); + return retval; +} + +static const struct file_operations fops_tx_stats = { + .read = ath10k_dbg_sta_dump_tx_stats, + .open = simple_open, + .owner = THIS_MODULE, + .llseek = default_llseek, +}; + void ath10k_sta_add_debugfs(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_sta *sta, struct dentry *dir) { + struct ath10k *ar = hw->priv; + debugfs_create_file("aggr_mode", 0644, dir, sta, &fops_aggr_mode); debugfs_create_file("addba", 0200, dir, sta, &fops_addba); debugfs_create_file("addba_resp", 0200, dir, sta, &fops_addba_resp); @@ -637,4 +760,11 @@ void ath10k_sta_add_debugfs(struct ieee80211_hw *hw, struct ieee80211_vif *vif, &fops_peer_debug_trigger); debugfs_create_file("dump_tid_stats", 0400, dir, sta, &fops_tid_stats_dump); + + if (ath10k_peer_stats_enabled(ar) && + ath10k_debug_is_extd_tx_stats_enabled(ar)) + debugfs_create_file("tx_stats", 0400, dir, sta, + &fops_tx_stats); + debugfs_create_file("peer_ps_state", 0400, dir, sta, + &fops_peer_ps_state); } diff --git a/drivers/net/wireless/ath/ath10k/htc.c b/drivers/net/wireless/ath/ath10k/htc.c index 331b8d558791..28daed5981a1 100644 --- a/drivers/net/wireless/ath/ath10k/htc.c +++ b/drivers/net/wireless/ath/ath10k/htc.c @@ -53,7 +53,8 @@ static inline void ath10k_htc_restore_tx_skb(struct ath10k_htc *htc, { struct ath10k_skb_cb *skb_cb = ATH10K_SKB_CB(skb); - dma_unmap_single(htc->ar->dev, skb_cb->paddr, skb->len, DMA_TO_DEVICE); + if (htc->ar->dev_type != ATH10K_DEV_TYPE_HL) + dma_unmap_single(htc->ar->dev, skb_cb->paddr, skb->len, DMA_TO_DEVICE); skb_pull(skb, sizeof(struct ath10k_htc_hdr)); } @@ -137,11 +138,14 @@ int ath10k_htc_send(struct ath10k_htc *htc, ath10k_htc_prepare_tx_skb(ep, skb); skb_cb->eid = eid; - skb_cb->paddr = dma_map_single(dev, skb->data, skb->len, DMA_TO_DEVICE); - ret = dma_mapping_error(dev, skb_cb->paddr); - if (ret) { - ret = -EIO; - goto err_credits; + if (ar->dev_type != ATH10K_DEV_TYPE_HL) { + skb_cb->paddr = dma_map_single(dev, skb->data, skb->len, + DMA_TO_DEVICE); + ret = dma_mapping_error(dev, skb_cb->paddr); + if (ret) { + ret = -EIO; + goto err_credits; + } } sg_item.transfer_id = ep->eid; @@ -157,7 +161,8 @@ int ath10k_htc_send(struct ath10k_htc *htc, return 0; err_unmap: - dma_unmap_single(dev, skb_cb->paddr, skb->len, DMA_TO_DEVICE); + if (ar->dev_type != ATH10K_DEV_TYPE_HL) + dma_unmap_single(dev, skb_cb->paddr, skb->len, DMA_TO_DEVICE); err_credits: if (ep->tx_credit_flow_enabled) { spin_lock_bh(&htc->tx_lock); @@ -803,8 +808,11 @@ setup: ep->service_id, &ep->ul_pipe_id, &ep->dl_pipe_id); - if (status) + if (status) { + ath10k_warn(ar, "unsupported HTC service id: %d\n", + ep->service_id); return status; + } ath10k_dbg(ar, ATH10K_DBG_BOOT, "boot htc service '%s' ul pipe %d dl pipe %d eid %d ready\n", @@ -838,6 +846,56 @@ struct sk_buff *ath10k_htc_alloc_skb(struct ath10k *ar, int size) return skb; } +static void ath10k_htc_pktlog_process_rx(struct ath10k *ar, struct sk_buff *skb) +{ + trace_ath10k_htt_pktlog(ar, skb->data, skb->len); + dev_kfree_skb_any(skb); +} + +static int ath10k_htc_pktlog_connect(struct ath10k *ar) +{ + struct ath10k_htc_svc_conn_resp conn_resp; + struct ath10k_htc_svc_conn_req conn_req; + int status; + + memset(&conn_req, 0, sizeof(conn_req)); + memset(&conn_resp, 0, sizeof(conn_resp)); + + conn_req.ep_ops.ep_tx_complete = NULL; + conn_req.ep_ops.ep_rx_complete = ath10k_htc_pktlog_process_rx; + conn_req.ep_ops.ep_tx_credits = NULL; + + /* connect to control service */ + conn_req.service_id = ATH10K_HTC_SVC_ID_HTT_LOG_MSG; + status = ath10k_htc_connect_service(&ar->htc, &conn_req, &conn_resp); + if (status) { + ath10k_warn(ar, "failed to connect to PKTLOG service: %d\n", + status); + return status; + } + + return 0; +} + +static bool ath10k_htc_pktlog_svc_supported(struct ath10k *ar) +{ + u8 ul_pipe_id; + u8 dl_pipe_id; + int status; + + status = ath10k_hif_map_service_to_pipe(ar, ATH10K_HTC_SVC_ID_HTT_LOG_MSG, + &ul_pipe_id, + &dl_pipe_id); + if (status) { + ath10k_warn(ar, "unsupported HTC service id: %d\n", + ATH10K_HTC_SVC_ID_HTT_LOG_MSG); + + return false; + } + + return true; +} + int ath10k_htc_start(struct ath10k_htc *htc) { struct ath10k *ar = htc->ar; @@ -871,6 +929,14 @@ int ath10k_htc_start(struct ath10k_htc *htc) return status; } + if (ath10k_htc_pktlog_svc_supported(ar)) { + status = ath10k_htc_pktlog_connect(ar); + if (status) { + ath10k_err(ar, "failed to connect to pktlog: %d\n", status); + return status; + } + } + return 0; } diff --git a/drivers/net/wireless/ath/ath10k/htt.h b/drivers/net/wireless/ath/ath10k/htt.h index 5d3ff80f3a1f..a76f7c9e2199 100644 --- a/drivers/net/wireless/ath/ath10k/htt.h +++ b/drivers/net/wireless/ath/ath10k/htt.h @@ -29,7 +29,6 @@ #include "htc.h" #include "hw.h" #include "rx_desc.h" -#include "hw.h" enum htt_dbg_stats_type { HTT_DBG_STATS_WAL_PDEV_TXRX = 1 << 0, @@ -577,6 +576,8 @@ struct htt_mgmt_tx_completion { #define HTT_RX_INDICATION_INFO1_NUM_MPDU_RANGES_MASK 0xFF000000 #define HTT_RX_INDICATION_INFO1_NUM_MPDU_RANGES_LSB 24 +#define HTT_TX_CMPL_FLAG_DATA_RSSI BIT(0) + struct htt_rx_indication_hdr { u8 info0; /* %HTT_RX_INDICATION_INFO0_ */ __le16 peer_id; @@ -719,6 +720,15 @@ struct htt_rx_indication { struct htt_rx_indication_mpdu_range mpdu_ranges[0]; } __packed; +/* High latency version of the RX indication */ +struct htt_rx_indication_hl { + struct htt_rx_indication_hdr hdr; + struct htt_rx_indication_ppdu ppdu; + struct htt_rx_indication_prefix prefix; + struct fw_rx_desc_hl fw_desc; + struct htt_rx_indication_mpdu_range mpdu_ranges[0]; +} __packed; + static inline struct htt_rx_indication_mpdu_range * htt_rx_ind_get_mpdu_ranges(struct htt_rx_indication *rx_ind) { @@ -731,6 +741,18 @@ static inline struct htt_rx_indication_mpdu_range * return ptr; } +static inline struct htt_rx_indication_mpdu_range * + htt_rx_ind_get_mpdu_ranges_hl(struct htt_rx_indication_hl *rx_ind) +{ + void *ptr = rx_ind; + + ptr += sizeof(rx_ind->hdr) + + sizeof(rx_ind->ppdu) + + sizeof(rx_ind->prefix) + + sizeof(rx_ind->fw_desc); + return ptr; +} + enum htt_rx_flush_mpdu_status { HTT_RX_FLUSH_MPDU_DISCARD = 0, HTT_RX_FLUSH_MPDU_REORDER = 1, @@ -840,7 +862,7 @@ struct htt_data_tx_completion { } __packed; } __packed; u8 num_msdus; - u8 rsvd0; + u8 flags2; /* HTT_TX_CMPL_FLAG_DATA_RSSI */ __le16 msdus[0]; /* variable length based on %num_msdus */ } __packed; @@ -1641,6 +1663,7 @@ struct htt_resp { struct htt_mgmt_tx_completion mgmt_tx_completion; struct htt_data_tx_completion data_tx_completion; struct htt_rx_indication rx_ind; + struct htt_rx_indication_hl rx_ind_hl; struct htt_rx_fragment_indication rx_frag_ind; struct htt_rx_peer_map peer_map; struct htt_rx_peer_unmap peer_unmap; @@ -1994,6 +2017,31 @@ struct htt_rx_desc { u8 msdu_payload[0]; }; +#define HTT_RX_DESC_HL_INFO_SEQ_NUM_MASK 0x00000fff +#define HTT_RX_DESC_HL_INFO_SEQ_NUM_LSB 0 +#define HTT_RX_DESC_HL_INFO_ENCRYPTED_MASK 0x00001000 +#define HTT_RX_DESC_HL_INFO_ENCRYPTED_LSB 12 +#define HTT_RX_DESC_HL_INFO_CHAN_INFO_PRESENT_MASK 0x00002000 +#define HTT_RX_DESC_HL_INFO_CHAN_INFO_PRESENT_LSB 13 +#define HTT_RX_DESC_HL_INFO_MCAST_BCAST_MASK 0x00008000 +#define HTT_RX_DESC_HL_INFO_MCAST_BCAST_LSB 15 +#define HTT_RX_DESC_HL_INFO_FRAGMENT_MASK 0x00010000 +#define HTT_RX_DESC_HL_INFO_FRAGMENT_LSB 16 +#define HTT_RX_DESC_HL_INFO_KEY_ID_OCT_MASK 0x01fe0000 +#define HTT_RX_DESC_HL_INFO_KEY_ID_OCT_LSB 17 + +struct htt_rx_desc_base_hl { + __le32 info; /* HTT_RX_DESC_HL_INFO_ */ +}; + +struct htt_rx_chan_info { + __le16 primary_chan_center_freq_mhz; + __le16 contig_chan1_center_freq_mhz; + __le16 contig_chan2_center_freq_mhz; + u8 phy_mode; + u8 reserved; +} __packed; + #define HTT_RX_DESC_ALIGN 8 #define HTT_MAC_ADDR_LEN 6 diff --git a/drivers/net/wireless/ath/ath10k/htt_rx.c b/drivers/net/wireless/ath/ath10k/htt_rx.c index 4d1cd90d6d27..ffec98f7be50 100644 --- a/drivers/net/wireless/ath/ath10k/htt_rx.c +++ b/drivers/net/wireless/ath/ath10k/htt_rx.c @@ -265,6 +265,9 @@ int ath10k_htt_rx_ring_refill(struct ath10k *ar) struct ath10k_htt *htt = &ar->htt; int ret; + if (ar->dev_type == ATH10K_DEV_TYPE_HL) + return 0; + spin_lock_bh(&htt->rx_ring.lock); ret = ath10k_htt_rx_ring_fill_n(htt, (htt->rx_ring.fill_level - htt->rx_ring.fill_cnt)); @@ -279,6 +282,9 @@ int ath10k_htt_rx_ring_refill(struct ath10k *ar) void ath10k_htt_rx_free(struct ath10k_htt *htt) { + if (htt->ar->dev_type == ATH10K_DEV_TYPE_HL) + return; + del_timer_sync(&htt->rx_ring.refill_retry_timer); skb_queue_purge(&htt->rx_msdus_q); @@ -570,6 +576,9 @@ int ath10k_htt_rx_alloc(struct ath10k_htt *htt) size_t size; struct timer_list *timer = &htt->rx_ring.refill_retry_timer; + if (ar->dev_type == ATH10K_DEV_TYPE_HL) + return 0; + htt->rx_confused = false; /* XXX: The fill level could be changed during runtime in response to @@ -1176,11 +1185,11 @@ static void ath10k_htt_rx_h_undecap_raw(struct ath10k *ar, */ /* This probably shouldn't happen but warn just in case */ - if (unlikely(WARN_ON_ONCE(!is_first))) + if (WARN_ON_ONCE(!is_first)) return; /* This probably shouldn't happen but warn just in case */ - if (unlikely(WARN_ON_ONCE(!(is_first && is_last)))) + if (WARN_ON_ONCE(!(is_first && is_last))) return; skb_trim(msdu, msdu->len - FCS_LEN); @@ -1846,8 +1855,116 @@ static int ath10k_htt_rx_handle_amsdu(struct ath10k_htt *htt) return 0; } -static void ath10k_htt_rx_proc_rx_ind(struct ath10k_htt *htt, - struct htt_rx_indication *rx) +static bool ath10k_htt_rx_proc_rx_ind_hl(struct ath10k_htt *htt, + struct htt_rx_indication_hl *rx, + struct sk_buff *skb) +{ + struct ath10k *ar = htt->ar; + struct ath10k_peer *peer; + struct htt_rx_indication_mpdu_range *mpdu_ranges; + struct fw_rx_desc_hl *fw_desc; + struct ieee80211_hdr *hdr; + struct ieee80211_rx_status *rx_status; + u16 peer_id; + u8 rx_desc_len; + int num_mpdu_ranges; + size_t tot_hdr_len; + struct ieee80211_channel *ch; + + peer_id = __le16_to_cpu(rx->hdr.peer_id); + + spin_lock_bh(&ar->data_lock); + peer = ath10k_peer_find_by_id(ar, peer_id); + spin_unlock_bh(&ar->data_lock); + if (!peer) + ath10k_warn(ar, "Got RX ind from invalid peer: %u\n", peer_id); + + num_mpdu_ranges = MS(__le32_to_cpu(rx->hdr.info1), + HTT_RX_INDICATION_INFO1_NUM_MPDU_RANGES); + mpdu_ranges = htt_rx_ind_get_mpdu_ranges_hl(rx); + fw_desc = &rx->fw_desc; + rx_desc_len = fw_desc->len; + + /* I have not yet seen any case where num_mpdu_ranges > 1. + * qcacld does not seem handle that case either, so we introduce the + * same limitiation here as well. + */ + if (num_mpdu_ranges > 1) + ath10k_warn(ar, + "Unsupported number of MPDU ranges: %d, ignoring all but the first\n", + num_mpdu_ranges); + + if (mpdu_ranges->mpdu_range_status != + HTT_RX_IND_MPDU_STATUS_OK) { + ath10k_warn(ar, "MPDU range status: %d\n", + mpdu_ranges->mpdu_range_status); + goto err; + } + + /* Strip off all headers before the MAC header before delivery to + * mac80211 + */ + tot_hdr_len = sizeof(struct htt_resp_hdr) + sizeof(rx->hdr) + + sizeof(rx->ppdu) + sizeof(rx->prefix) + + sizeof(rx->fw_desc) + + sizeof(*mpdu_ranges) * num_mpdu_ranges + rx_desc_len; + skb_pull(skb, tot_hdr_len); + + hdr = (struct ieee80211_hdr *)skb->data; + rx_status = IEEE80211_SKB_RXCB(skb); + rx_status->chains |= BIT(0); + rx_status->signal = ATH10K_DEFAULT_NOISE_FLOOR + + rx->ppdu.combined_rssi; + rx_status->flag &= ~RX_FLAG_NO_SIGNAL_VAL; + + spin_lock_bh(&ar->data_lock); + ch = ar->scan_channel; + if (!ch) + ch = ar->rx_channel; + if (!ch) + ch = ath10k_htt_rx_h_any_channel(ar); + if (!ch) + ch = ar->tgt_oper_chan; + spin_unlock_bh(&ar->data_lock); + + if (ch) { + rx_status->band = ch->band; + rx_status->freq = ch->center_freq; + } + if (rx->fw_desc.flags & FW_RX_DESC_FLAGS_LAST_MSDU) + rx_status->flag &= ~RX_FLAG_AMSDU_MORE; + else + rx_status->flag |= RX_FLAG_AMSDU_MORE; + + /* Not entirely sure about this, but all frames from the chipset has + * the protected flag set even though they have already been decrypted. + * Unmasking this flag is necessary in order for mac80211 not to drop + * the frame. + * TODO: Verify this is always the case or find out a way to check + * if there has been hw decryption. + */ + if (ieee80211_has_protected(hdr->frame_control)) { + hdr->frame_control &= ~__cpu_to_le16(IEEE80211_FCTL_PROTECTED); + rx_status->flag |= RX_FLAG_DECRYPTED | + RX_FLAG_IV_STRIPPED | + RX_FLAG_MMIC_STRIPPED; + } + + ieee80211_rx_ni(ar->hw, skb); + + /* We have delivered the skb to the upper layers (mac80211) so we + * must not free it. + */ + return false; +err: + /* Tell the caller that it must free the skb since we have not + * consumed it + */ + return true; +} + +static void ath10k_htt_rx_proc_rx_ind_ll(struct ath10k_htt *htt, + struct htt_rx_indication *rx) { struct ath10k *ar = htt->ar; struct htt_rx_indication_mpdu_range *mpdu_ranges; @@ -1884,7 +2001,9 @@ static void ath10k_htt_rx_tx_compl_ind(struct ath10k *ar, struct htt_resp *resp = (struct htt_resp *)skb->data; struct htt_tx_done tx_done = {}; int status = MS(resp->data_tx_completion.flags, HTT_DATA_TX_STATUS); - __le16 msdu_id; + __le16 msdu_id, *msdus; + bool rssi_enabled = false; + u8 msdu_count = 0; int i; switch (status) { @@ -1908,10 +2027,30 @@ static void ath10k_htt_rx_tx_compl_ind(struct ath10k *ar, ath10k_dbg(ar, ATH10K_DBG_HTT, "htt tx completion num_msdus %d\n", resp->data_tx_completion.num_msdus); - for (i = 0; i < resp->data_tx_completion.num_msdus; i++) { - msdu_id = resp->data_tx_completion.msdus[i]; + msdu_count = resp->data_tx_completion.num_msdus; + + if (resp->data_tx_completion.flags2 & HTT_TX_CMPL_FLAG_DATA_RSSI) + rssi_enabled = true; + + for (i = 0; i < msdu_count; i++) { + msdus = resp->data_tx_completion.msdus; + msdu_id = msdus[i]; tx_done.msdu_id = __le16_to_cpu(msdu_id); + if (rssi_enabled) { + /* Total no of MSDUs should be even, + * if odd MSDUs are sent firmware fills + * last msdu id with 0xffff + */ + if (msdu_count & 0x01) { + msdu_id = msdus[msdu_count + i + 1]; + tx_done.ack_rssi = __le16_to_cpu(msdu_id); + } else { + msdu_id = msdus[msdu_count + i]; + tx_done.ack_rssi = __le16_to_cpu(msdu_id); + } + } + /* kfifo_put: In practice firmware shouldn't fire off per-CE * interrupt and main interrupt (MSI/-X range case) for the same * HTC service so it should be safe to use kfifo_put w/o lock. @@ -2488,7 +2627,7 @@ void ath10k_htt_htc_t2h_msg_handler(struct ath10k *ar, struct sk_buff *skb) dev_kfree_skb_any(skb); } -static inline bool is_valid_legacy_rate(u8 rate) +static inline int ath10k_get_legacy_rate_idx(struct ath10k *ar, u8 rate) { static const u8 legacy_rates[] = {1, 2, 5, 11, 6, 9, 12, 18, 24, 36, 48, 54}; @@ -2496,10 +2635,114 @@ static inline bool is_valid_legacy_rate(u8 rate) for (i = 0; i < ARRAY_SIZE(legacy_rates); i++) { if (rate == legacy_rates[i]) - return true; + return i; } - return false; + ath10k_warn(ar, "Invalid legacy rate %hhd peer stats", rate); + return -EINVAL; +} + +static void +ath10k_accumulate_per_peer_tx_stats(struct ath10k *ar, + struct ath10k_sta *arsta, + struct ath10k_per_peer_tx_stats *pstats, + u8 legacy_rate_idx) +{ + struct rate_info *txrate = &arsta->txrate; + struct ath10k_htt_tx_stats *tx_stats; + int ht_idx, gi, mcs, bw, nss; + + if (!arsta->tx_stats) + return; + + tx_stats = arsta->tx_stats; + gi = (arsta->txrate.flags & RATE_INFO_FLAGS_SHORT_GI); + ht_idx = txrate->mcs + txrate->nss * 8; + mcs = txrate->mcs; + bw = txrate->bw; + nss = txrate->nss; + +#define STATS_OP_FMT(name) tx_stats->stats[ATH10K_STATS_TYPE_##name] + + if (txrate->flags == RATE_INFO_FLAGS_VHT_MCS) { + STATS_OP_FMT(SUCC).vht[0][mcs] += pstats->succ_bytes; + STATS_OP_FMT(SUCC).vht[1][mcs] += pstats->succ_pkts; + STATS_OP_FMT(FAIL).vht[0][mcs] += pstats->failed_bytes; + STATS_OP_FMT(FAIL).vht[1][mcs] += pstats->failed_pkts; + STATS_OP_FMT(RETRY).vht[0][mcs] += pstats->retry_bytes; + STATS_OP_FMT(RETRY).vht[1][mcs] += pstats->retry_pkts; + } else if (txrate->flags == RATE_INFO_FLAGS_MCS) { + STATS_OP_FMT(SUCC).ht[0][ht_idx] += pstats->succ_bytes; + STATS_OP_FMT(SUCC).ht[1][ht_idx] += pstats->succ_pkts; + STATS_OP_FMT(FAIL).ht[0][ht_idx] += pstats->failed_bytes; + STATS_OP_FMT(FAIL).ht[1][ht_idx] += pstats->failed_pkts; + STATS_OP_FMT(RETRY).ht[0][ht_idx] += pstats->retry_bytes; + STATS_OP_FMT(RETRY).ht[1][ht_idx] += pstats->retry_pkts; + } else { + mcs = legacy_rate_idx; + + STATS_OP_FMT(SUCC).legacy[0][mcs] += pstats->succ_bytes; + STATS_OP_FMT(SUCC).legacy[1][mcs] += pstats->succ_pkts; + STATS_OP_FMT(FAIL).legacy[0][mcs] += pstats->failed_bytes; + STATS_OP_FMT(FAIL).legacy[1][mcs] += pstats->failed_pkts; + STATS_OP_FMT(RETRY).legacy[0][mcs] += pstats->retry_bytes; + STATS_OP_FMT(RETRY).legacy[1][mcs] += pstats->retry_pkts; + } + + if (ATH10K_HW_AMPDU(pstats->flags)) { + tx_stats->ba_fails += ATH10K_HW_BA_FAIL(pstats->flags); + + if (txrate->flags == RATE_INFO_FLAGS_MCS) { + STATS_OP_FMT(AMPDU).ht[0][ht_idx] += + pstats->succ_bytes + pstats->retry_bytes; + STATS_OP_FMT(AMPDU).ht[1][ht_idx] += + pstats->succ_pkts + pstats->retry_pkts; + } else { + STATS_OP_FMT(AMPDU).vht[0][mcs] += + pstats->succ_bytes + pstats->retry_bytes; + STATS_OP_FMT(AMPDU).vht[1][mcs] += + pstats->succ_pkts + pstats->retry_pkts; + } + STATS_OP_FMT(AMPDU).bw[0][bw] += + pstats->succ_bytes + pstats->retry_bytes; + STATS_OP_FMT(AMPDU).nss[0][nss] += + pstats->succ_bytes + pstats->retry_bytes; + STATS_OP_FMT(AMPDU).gi[0][gi] += + pstats->succ_bytes + pstats->retry_bytes; + STATS_OP_FMT(AMPDU).bw[1][bw] += + pstats->succ_pkts + pstats->retry_pkts; + STATS_OP_FMT(AMPDU).nss[1][nss] += + pstats->succ_pkts + pstats->retry_pkts; + STATS_OP_FMT(AMPDU).gi[1][gi] += + pstats->succ_pkts + pstats->retry_pkts; + } else { + tx_stats->ack_fails += + ATH10K_HW_BA_FAIL(pstats->flags); + } + + STATS_OP_FMT(SUCC).bw[0][bw] += pstats->succ_bytes; + STATS_OP_FMT(SUCC).nss[0][nss] += pstats->succ_bytes; + STATS_OP_FMT(SUCC).gi[0][gi] += pstats->succ_bytes; + + STATS_OP_FMT(SUCC).bw[1][bw] += pstats->succ_pkts; + STATS_OP_FMT(SUCC).nss[1][nss] += pstats->succ_pkts; + STATS_OP_FMT(SUCC).gi[1][gi] += pstats->succ_pkts; + + STATS_OP_FMT(FAIL).bw[0][bw] += pstats->failed_bytes; + STATS_OP_FMT(FAIL).nss[0][nss] += pstats->failed_bytes; + STATS_OP_FMT(FAIL).gi[0][gi] += pstats->failed_bytes; + + STATS_OP_FMT(FAIL).bw[1][bw] += pstats->failed_pkts; + STATS_OP_FMT(FAIL).nss[1][nss] += pstats->failed_pkts; + STATS_OP_FMT(FAIL).gi[1][gi] += pstats->failed_pkts; + + STATS_OP_FMT(RETRY).bw[0][bw] += pstats->retry_bytes; + STATS_OP_FMT(RETRY).nss[0][nss] += pstats->retry_bytes; + STATS_OP_FMT(RETRY).gi[0][gi] += pstats->retry_bytes; + + STATS_OP_FMT(RETRY).bw[1][bw] += pstats->retry_pkts; + STATS_OP_FMT(RETRY).nss[1][nss] += pstats->retry_pkts; + STATS_OP_FMT(RETRY).gi[1][gi] += pstats->retry_pkts; } static void @@ -2509,6 +2752,7 @@ ath10k_update_per_peer_tx_stats(struct ath10k *ar, { struct ath10k_sta *arsta = (struct ath10k_sta *)sta->drv_priv; u8 rate = 0, sgi; + s8 rate_idx = 0; struct rate_info txrate; lockdep_assert_held(&ar->data_lock); @@ -2536,17 +2780,12 @@ ath10k_update_per_peer_tx_stats(struct ath10k *ar, if (txrate.flags == WMI_RATE_PREAMBLE_CCK || txrate.flags == WMI_RATE_PREAMBLE_OFDM) { rate = ATH10K_HW_LEGACY_RATE(peer_stats->ratecode); - - if (!is_valid_legacy_rate(rate)) { - ath10k_warn(ar, "Invalid legacy rate %hhd peer stats", - rate); - return; - } - /* This is hacky, FW sends CCK rate 5.5Mbps as 6 */ - rate *= 10; - if (rate == 60 && txrate.flags == WMI_RATE_PREAMBLE_CCK) - rate = rate - 5; + if (rate == 6 && txrate.flags == WMI_RATE_PREAMBLE_CCK) + rate = 5; + rate_idx = ath10k_get_legacy_rate_idx(ar, rate); + if (rate_idx < 0) + return; arsta->txrate.legacy = rate; } else if (txrate.flags == WMI_RATE_PREAMBLE_HT) { arsta->txrate.flags = RATE_INFO_FLAGS_MCS; @@ -2561,6 +2800,10 @@ ath10k_update_per_peer_tx_stats(struct ath10k *ar, arsta->txrate.nss = txrate.nss; arsta->txrate.bw = ath10k_bw_to_mac80211_bw(txrate.bw); + + if (ath10k_debug_is_extd_tx_stats_enabled(ar)) + ath10k_accumulate_per_peer_tx_stats(ar, arsta, peer_stats, + rate_idx); } static void ath10k_htt_fetch_peer_stats(struct ath10k *ar, @@ -2702,7 +2945,12 @@ bool ath10k_htt_t2h_msg_handler(struct ath10k *ar, struct sk_buff *skb) break; } case HTT_T2H_MSG_TYPE_RX_IND: - ath10k_htt_rx_proc_rx_ind(htt, &resp->rx_ind); + if (ar->dev_type == ATH10K_DEV_TYPE_HL) + return ath10k_htt_rx_proc_rx_ind_hl(htt, + &resp->rx_ind_hl, + skb); + else + ath10k_htt_rx_proc_rx_ind_ll(htt, &resp->rx_ind); break; case HTT_T2H_MSG_TYPE_PEER_MAP: { struct htt_peer_map_event ev = { @@ -2986,11 +3234,16 @@ static const struct ath10k_htt_rx_ops htt_rx_ops_64 = { .htt_reset_paddrs_ring = ath10k_htt_reset_paddrs_ring_64, }; +static const struct ath10k_htt_rx_ops htt_rx_ops_hl = { +}; + void ath10k_htt_set_rx_ops(struct ath10k_htt *htt) { struct ath10k *ar = htt->ar; - if (ar->hw_params.target_64bit) + if (ar->dev_type == ATH10K_DEV_TYPE_HL) + htt->rx_ops = &htt_rx_ops_hl; + else if (ar->hw_params.target_64bit) htt->rx_ops = &htt_rx_ops_64; else htt->rx_ops = &htt_rx_ops_32; diff --git a/drivers/net/wireless/ath/ath10k/htt_tx.c b/drivers/net/wireless/ath/ath10k/htt_tx.c index 7cff0d52338f..ad05ab714c9b 100644 --- a/drivers/net/wireless/ath/ath10k/htt_tx.c +++ b/drivers/net/wireless/ath/ath10k/htt_tx.c @@ -495,6 +495,9 @@ int ath10k_htt_tx_start(struct ath10k_htt *htt) if (htt->tx_mem_allocated) return 0; + if (ar->dev_type == ATH10K_DEV_TYPE_HL) + return 0; + ret = ath10k_htt_tx_alloc_buf(htt); if (ret) goto free_idr_pending_tx; @@ -934,6 +937,57 @@ static int ath10k_htt_send_rx_ring_cfg_64(struct ath10k_htt *htt) return 0; } +static int ath10k_htt_send_rx_ring_cfg_hl(struct ath10k_htt *htt) +{ + struct ath10k *ar = htt->ar; + struct sk_buff *skb; + struct htt_cmd *cmd; + struct htt_rx_ring_setup_ring32 *ring; + const int num_rx_ring = 1; + u16 flags; + int len; + int ret; + + /* + * the HW expects the buffer to be an integral number of 4-byte + * "words" + */ + BUILD_BUG_ON(!IS_ALIGNED(HTT_RX_BUF_SIZE, 4)); + BUILD_BUG_ON((HTT_RX_BUF_SIZE & HTT_MAX_CACHE_LINE_SIZE_MASK) != 0); + + len = sizeof(cmd->hdr) + sizeof(cmd->rx_setup_32.hdr) + + (sizeof(*ring) * num_rx_ring); + skb = ath10k_htc_alloc_skb(ar, len); + if (!skb) + return -ENOMEM; + + skb_put(skb, len); + + cmd = (struct htt_cmd *)skb->data; + ring = &cmd->rx_setup_32.rings[0]; + + cmd->hdr.msg_type = HTT_H2T_MSG_TYPE_RX_RING_CFG; + cmd->rx_setup_32.hdr.num_rings = 1; + + flags = 0; + flags |= HTT_RX_RING_FLAGS_MSDU_PAYLOAD; + flags |= HTT_RX_RING_FLAGS_UNICAST_RX; + flags |= HTT_RX_RING_FLAGS_MULTICAST_RX; + + memset(ring, 0, sizeof(*ring)); + ring->rx_ring_len = __cpu_to_le16(HTT_RX_RING_SIZE_MIN); + ring->rx_ring_bufsize = __cpu_to_le16(HTT_RX_BUF_SIZE); + ring->flags = __cpu_to_le16(flags); + + ret = ath10k_htc_send(&htt->ar->htc, htt->eid, skb); + if (ret) { + dev_kfree_skb_any(skb); + return ret; + } + + return 0; +} + int ath10k_htt_h2t_aggr_cfg_msg(struct ath10k_htt *htt, u8 max_subfrms_ampdu, u8 max_subfrms_amsdu) @@ -1123,7 +1177,8 @@ int ath10k_htt_mgmt_tx(struct ath10k_htt *htt, struct sk_buff *msdu) return 0; err_unmap_msdu: - dma_unmap_single(dev, skb_cb->paddr, msdu->len, DMA_TO_DEVICE); + if (ar->dev_type != ATH10K_DEV_TYPE_HL) + dma_unmap_single(dev, skb_cb->paddr, msdu->len, DMA_TO_DEVICE); err_free_txdesc: dev_kfree_skb_any(txdesc); err_free_msdu_id: @@ -1134,6 +1189,94 @@ err: return res; } +#define HTT_TX_HL_NEEDED_HEADROOM \ + (unsigned int)(sizeof(struct htt_cmd_hdr) + \ + sizeof(struct htt_data_tx_desc) + \ + sizeof(struct ath10k_htc_hdr)) + +static int ath10k_htt_tx_hl(struct ath10k_htt *htt, enum ath10k_hw_txrx_mode txmode, + struct sk_buff *msdu) +{ + struct ath10k *ar = htt->ar; + int res, data_len; + struct htt_cmd_hdr *cmd_hdr; + struct htt_data_tx_desc *tx_desc; + struct ath10k_skb_cb *skb_cb = ATH10K_SKB_CB(msdu); + struct sk_buff *tmp_skb; + bool is_eth = (txmode == ATH10K_HW_TXRX_ETHERNET); + u8 vdev_id = ath10k_htt_tx_get_vdev_id(ar, msdu); + u8 tid = ath10k_htt_tx_get_tid(msdu, is_eth); + u8 flags0 = 0; + u16 flags1 = 0; + + data_len = msdu->len; + + switch (txmode) { + case ATH10K_HW_TXRX_RAW: + case ATH10K_HW_TXRX_NATIVE_WIFI: + flags0 |= HTT_DATA_TX_DESC_FLAGS0_MAC_HDR_PRESENT; + /* fall through */ + case ATH10K_HW_TXRX_ETHERNET: + flags0 |= SM(txmode, HTT_DATA_TX_DESC_FLAGS0_PKT_TYPE); + break; + case ATH10K_HW_TXRX_MGMT: + flags0 |= SM(ATH10K_HW_TXRX_MGMT, + HTT_DATA_TX_DESC_FLAGS0_PKT_TYPE); + flags0 |= HTT_DATA_TX_DESC_FLAGS0_MAC_HDR_PRESENT; + break; + } + + if (skb_cb->flags & ATH10K_SKB_F_NO_HWCRYPT) + flags0 |= HTT_DATA_TX_DESC_FLAGS0_NO_ENCRYPT; + + flags1 |= SM((u16)vdev_id, HTT_DATA_TX_DESC_FLAGS1_VDEV_ID); + flags1 |= SM((u16)tid, HTT_DATA_TX_DESC_FLAGS1_EXT_TID); + if (msdu->ip_summed == CHECKSUM_PARTIAL && + !test_bit(ATH10K_FLAG_RAW_MODE, &ar->dev_flags)) { + flags1 |= HTT_DATA_TX_DESC_FLAGS1_CKSUM_L3_OFFLOAD; + flags1 |= HTT_DATA_TX_DESC_FLAGS1_CKSUM_L4_OFFLOAD; + } + + /* Prepend the HTT header and TX desc struct to the data message + * and realloc the skb if it does not have enough headroom. + */ + if (skb_headroom(msdu) < HTT_TX_HL_NEEDED_HEADROOM) { + tmp_skb = msdu; + + ath10k_dbg(htt->ar, ATH10K_DBG_HTT, + "Not enough headroom in skb. Current headroom: %u, needed: %u. Reallocating...\n", + skb_headroom(msdu), HTT_TX_HL_NEEDED_HEADROOM); + msdu = skb_realloc_headroom(msdu, HTT_TX_HL_NEEDED_HEADROOM); + kfree_skb(tmp_skb); + if (!msdu) { + ath10k_warn(htt->ar, "htt hl tx: Unable to realloc skb!\n"); + res = -ENOMEM; + goto out; + } + } + + skb_push(msdu, sizeof(*cmd_hdr)); + skb_push(msdu, sizeof(*tx_desc)); + cmd_hdr = (struct htt_cmd_hdr *)msdu->data; + tx_desc = (struct htt_data_tx_desc *)(msdu->data + sizeof(*cmd_hdr)); + + cmd_hdr->msg_type = HTT_H2T_MSG_TYPE_TX_FRM; + tx_desc->flags0 = flags0; + tx_desc->flags1 = __cpu_to_le16(flags1); + tx_desc->len = __cpu_to_le16(data_len); + tx_desc->id = 0; + tx_desc->frags_paddr = 0; /* always zero */ + /* Initialize peer_id to INVALID_PEER because this is NOT + * Reinjection path + */ + tx_desc->peerid = __cpu_to_le32(HTT_INVALID_PEERID); + + res = ath10k_htc_send(&htt->ar->htc, htt->eid, msdu); + +out: + return res; +} + static int ath10k_htt_tx_32(struct ath10k_htt *htt, enum ath10k_hw_txrx_mode txmode, struct sk_buff *msdu) @@ -1561,11 +1704,19 @@ static const struct ath10k_htt_tx_ops htt_tx_ops_64 = { .htt_free_txbuff = ath10k_htt_tx_free_cont_txbuf_64, }; +static const struct ath10k_htt_tx_ops htt_tx_ops_hl = { + .htt_send_rx_ring_cfg = ath10k_htt_send_rx_ring_cfg_hl, + .htt_send_frag_desc_bank_cfg = ath10k_htt_send_frag_desc_bank_cfg_32, + .htt_tx = ath10k_htt_tx_hl, +}; + void ath10k_htt_set_tx_ops(struct ath10k_htt *htt) { struct ath10k *ar = htt->ar; - if (ar->hw_params.target_64bit) + if (ar->dev_type == ATH10K_DEV_TYPE_HL) + htt->tx_ops = &htt_tx_ops_hl; + else if (ar->hw_params.target_64bit) htt->tx_ops = &htt_tx_ops_64; else htt->tx_ops = &htt_tx_ops_32; diff --git a/drivers/net/wireless/ath/ath10k/hw.c b/drivers/net/wireless/ath/ath10k/hw.c index 677535b3d207..af8ae8117c62 100644 --- a/drivers/net/wireless/ath/ath10k/hw.c +++ b/drivers/net/wireless/ath/ath10k/hw.c @@ -16,6 +16,7 @@ #include <linux/types.h> #include <linux/bitops.h> +#include <linux/bitfield.h> #include "core.h" #include "hw.h" #include "hif.h" @@ -918,6 +919,196 @@ static int ath10k_hw_qca6174_enable_pll_clock(struct ath10k *ar) return 0; } +/* Program CPU_ADDR_MSB to allow different memory + * region access. + */ +static void ath10k_hw_map_target_mem(struct ath10k *ar, u32 msb) +{ + u32 address = SOC_CORE_BASE_ADDRESS + FW_RAM_CONFIG_ADDRESS; + + ath10k_hif_write32(ar, address, msb); +} + +/* 1. Write to memory region of target, such as IRAM adn DRAM. + * 2. Target address( 0 ~ 00100000 & 0x00400000~0x00500000) + * can be written directly. See ath10k_pci_targ_cpu_to_ce_addr() too. + * 3. In order to access the region other than the above, + * we need to set the value of register CPU_ADDR_MSB. + * 4. Target memory access space is limited to 1M size. If the size is larger + * than 1M, need to split it and program CPU_ADDR_MSB accordingly. + */ +static int ath10k_hw_diag_segment_msb_download(struct ath10k *ar, + const void *buffer, + u32 address, + u32 length) +{ + u32 addr = address & REGION_ACCESS_SIZE_MASK; + int ret, remain_size, size; + const u8 *buf; + + ath10k_hw_map_target_mem(ar, CPU_ADDR_MSB_REGION_VAL(address)); + + if (addr + length > REGION_ACCESS_SIZE_LIMIT) { + size = REGION_ACCESS_SIZE_LIMIT - addr; + remain_size = length - size; + + ret = ath10k_hif_diag_write(ar, address, buffer, size); + if (ret) { + ath10k_warn(ar, + "failed to download the first %d bytes segment to address:0x%x: %d\n", + size, address, ret); + goto done; + } + + /* Change msb to the next memory region*/ + ath10k_hw_map_target_mem(ar, + CPU_ADDR_MSB_REGION_VAL(address) + 1); + buf = buffer + size; + ret = ath10k_hif_diag_write(ar, + address & ~REGION_ACCESS_SIZE_MASK, + buf, remain_size); + if (ret) { + ath10k_warn(ar, + "failed to download the second %d bytes segment to address:0x%x: %d\n", + remain_size, + address & ~REGION_ACCESS_SIZE_MASK, + ret); + goto done; + } + } else { + ret = ath10k_hif_diag_write(ar, address, buffer, length); + if (ret) { + ath10k_warn(ar, + "failed to download the only %d bytes segment to address:0x%x: %d\n", + length, address, ret); + goto done; + } + } + +done: + /* Change msb to DRAM */ + ath10k_hw_map_target_mem(ar, + CPU_ADDR_MSB_REGION_VAL(DRAM_BASE_ADDRESS)); + return ret; +} + +static int ath10k_hw_diag_segment_download(struct ath10k *ar, + const void *buffer, + u32 address, + u32 length) +{ + if (address >= DRAM_BASE_ADDRESS + REGION_ACCESS_SIZE_LIMIT) + /* Needs to change MSB for memory write */ + return ath10k_hw_diag_segment_msb_download(ar, buffer, + address, length); + else + return ath10k_hif_diag_write(ar, address, buffer, length); +} + +int ath10k_hw_diag_fast_download(struct ath10k *ar, + u32 address, + const void *buffer, + u32 length) +{ + const u8 *buf = buffer; + bool sgmt_end = false; + u32 base_addr = 0; + u32 base_len = 0; + u32 left = 0; + struct bmi_segmented_file_header *hdr; + struct bmi_segmented_metadata *metadata; + int ret = 0; + + if (length < sizeof(*hdr)) + return -EINVAL; + + /* check firmware header. If it has no correct magic number + * or it's compressed, returns error. + */ + hdr = (struct bmi_segmented_file_header *)buf; + if (__le32_to_cpu(hdr->magic_num) != BMI_SGMTFILE_MAGIC_NUM) { + ath10k_dbg(ar, ATH10K_DBG_BOOT, + "Not a supported firmware, magic_num:0x%x\n", + hdr->magic_num); + return -EINVAL; + } + + if (hdr->file_flags != 0) { + ath10k_dbg(ar, ATH10K_DBG_BOOT, + "Not a supported firmware, file_flags:0x%x\n", + hdr->file_flags); + return -EINVAL; + } + + metadata = (struct bmi_segmented_metadata *)hdr->data; + left = length - sizeof(*hdr); + + while (left > 0) { + if (left < sizeof(*metadata)) { + ath10k_warn(ar, "firmware segment is truncated: %d\n", + left); + ret = -EINVAL; + break; + } + base_addr = __le32_to_cpu(metadata->addr); + base_len = __le32_to_cpu(metadata->length); + buf = metadata->data; + left -= sizeof(*metadata); + + switch (base_len) { + case BMI_SGMTFILE_BEGINADDR: + /* base_addr is the start address to run */ + ret = ath10k_bmi_set_start(ar, base_addr); + base_len = 0; + break; + case BMI_SGMTFILE_DONE: + /* no more segment */ + base_len = 0; + sgmt_end = true; + ret = 0; + break; + case BMI_SGMTFILE_BDDATA: + case BMI_SGMTFILE_EXEC: + ath10k_warn(ar, + "firmware has unsupported segment:%d\n", + base_len); + ret = -EINVAL; + break; + default: + if (base_len > left) { + /* sanity check */ + ath10k_warn(ar, + "firmware has invalid segment length, %d > %d\n", + base_len, left); + ret = -EINVAL; + break; + } + + ret = ath10k_hw_diag_segment_download(ar, + buf, + base_addr, + base_len); + + if (ret) + ath10k_warn(ar, + "failed to download firmware via diag interface:%d\n", + ret); + break; + } + + if (ret || sgmt_end) + break; + + metadata = (struct bmi_segmented_metadata *)(buf + base_len); + left -= base_len; + } + + if (ret == 0) + ath10k_dbg(ar, ATH10K_DBG_BOOT, + "boot firmware fast diag download successfully.\n"); + return ret; +} + const struct ath10k_hw_ops qca988x_ops = { .set_coverage_class = ath10k_hw_qca988x_set_coverage_class, }; diff --git a/drivers/net/wireless/ath/ath10k/hw.h b/drivers/net/wireless/ath/ath10k/hw.h index 977f79ebb4fd..1b5da272d18c 100644 --- a/drivers/net/wireless/ath/ath10k/hw.h +++ b/drivers/net/wireless/ath/ath10k/hw.h @@ -21,6 +21,14 @@ #include "targaddrs.h" +enum ath10k_bus { + ATH10K_BUS_PCI, + ATH10K_BUS_AHB, + ATH10K_BUS_SDIO, + ATH10K_BUS_USB, + ATH10K_BUS_SNOC, +}; + #define ATH10K_FW_DIR "ath10k" #define QCA988X_2_0_DEVICE_ID_UBNT (0x11ac) @@ -109,6 +117,7 @@ enum qca9377_chip_id_rev { #define QCA9984_HW_1_0_CHIP_ID_REV 0x0 #define QCA9984_HW_1_0_FW_DIR ATH10K_FW_DIR "/QCA9984/hw1.0" #define QCA9984_HW_1_0_BOARD_DATA_FILE "board.bin" +#define QCA9984_HW_1_0_EBOARD_DATA_FILE "eboard.bin" #define QCA9984_HW_1_0_PATCH_LOAD_ADDR 0x1234 /* QCA9888 2.0 defines */ @@ -221,6 +230,7 @@ enum ath10k_fw_htt_op_version { enum ath10k_bd_ie_type { /* contains sub IEs of enum ath10k_bd_ie_board_type */ ATH10K_BD_IE_BOARD = 0, + ATH10K_BD_IE_BOARD_EXT = 1, }; enum ath10k_bd_ie_board_type { @@ -389,6 +399,11 @@ extern const struct ath10k_hw_ce_regs qcax_ce_regs; void ath10k_hw_fill_survey_time(struct ath10k *ar, struct survey_info *survey, u32 cc, u32 rcc, u32 cc_prev, u32 rcc_prev); +int ath10k_hw_diag_fast_download(struct ath10k *ar, + u32 address, + const void *buffer, + u32 length); + #define QCA_REV_988X(ar) ((ar)->hw_rev == ATH10K_HW_QCA988X) #define QCA_REV_9887(ar) ((ar)->hw_rev == ATH10K_HW_QCA9887) #define QCA_REV_6174(ar) ((ar)->hw_rev == ATH10K_HW_QCA6174) @@ -501,6 +516,7 @@ struct ath10k_hw_clk_params { struct ath10k_hw_params { u32 id; u16 dev_id; + enum ath10k_bus bus; const char *name; u32 patch_load_addr; int uart_pin; @@ -539,6 +555,8 @@ struct ath10k_hw_params { const char *dir; const char *board; size_t board_size; + const char *eboard; + size_t ext_board_size; size_t board_ext_size; } fw; @@ -589,6 +607,14 @@ struct ath10k_hw_params { /* Number of bytes to be the offset for each FFT sample */ int spectral_bin_offset; + + /* targets which require hw filter reset during boot up, + * to avoid it sending spurious acks. + */ + bool hw_filter_reset_required; + + /* target supporting fw download via diag ce */ + bool fw_diag_ce_download; }; struct htt_rx_desc; @@ -1124,4 +1150,15 @@ ath10k_rx_desc_get_l3_pad_bytes(struct ath10k_hw_params *hw, #define RTC_SYNC_STATUS_PLL_CHANGING_MASK 0x00000020 /* qca6174 PLL offset/mask end */ +/* CPU_ADDR_MSB is a register, bit[3:0] is to specify which memory + * region is accessed. The memory region size is 1M. + * If host wants to access 0xX12345 at target, then CPU_ADDR_MSB[3:0] + * is 0xX. + * The following MACROs are defined to get the 0xX and the size limit. + */ +#define CPU_ADDR_MSB_REGION_MASK GENMASK(23, 20) +#define CPU_ADDR_MSB_REGION_VAL(X) FIELD_GET(CPU_ADDR_MSB_REGION_MASK, X) +#define REGION_ACCESS_SIZE_LIMIT 0x100000 +#define REGION_ACCESS_SIZE_MASK (REGION_ACCESS_SIZE_LIMIT - 1) + #endif /* _HW_H_ */ diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c index 90f9372dec25..a1c2801ded10 100644 --- a/drivers/net/wireless/ath/ath10k/mac.c +++ b/drivers/net/wireless/ath/ath10k/mac.c @@ -18,6 +18,7 @@ #include "mac.h" +#include <net/cfg80211.h> #include <net/mac80211.h> #include <linux/etherdevice.h> #include <linux/acpi.h> @@ -29,7 +30,6 @@ #include "htt.h" #include "txrx.h" #include "testmode.h" -#include "wmi.h" #include "wmi-tlv.h" #include "wmi-ops.h" #include "wow.h" @@ -156,6 +156,22 @@ u8 ath10k_mac_bitrate_to_idx(const struct ieee80211_supported_band *sband, return 0; } +static int ath10k_mac_get_rate_hw_value(int bitrate) +{ + int i; + u8 hw_value_prefix = 0; + + if (ath10k_mac_bitrate_is_cck(bitrate)) + hw_value_prefix = WMI_RATE_PREAMBLE_CCK << 6; + + for (i = 0; i < ARRAY_SIZE(ath10k_rates); i++) { + if (ath10k_rates[i].bitrate == bitrate) + return hw_value_prefix | ath10k_rates[i].hw_value; + } + + return -EINVAL; +} + static int ath10k_mac_get_max_vht_mcs_map(u16 mcs_map, int nss) { switch ((mcs_map >> (2 * nss)) & 0x3) { @@ -967,7 +983,7 @@ static inline int ath10k_vdev_setup_sync(struct ath10k *ar) if (time_left == 0) return -ETIMEDOUT; - return 0; + return ar->last_wmi_vdev_start_status; } static int ath10k_monitor_vdev_start(struct ath10k *ar, int vdev_id) @@ -4681,6 +4697,14 @@ static int ath10k_start(struct ieee80211_hw *hw) goto err_core_stop; } + if (test_bit(WMI_SERVICE_SPOOF_MAC_SUPPORT, ar->wmi.svc_map)) { + ret = ath10k_wmi_scan_prob_req_oui(ar, ar->mac_addr); + if (ret) { + ath10k_err(ar, "failed to set prob req oui: %i\n", ret); + goto err_core_stop; + } + } + if (test_bit(WMI_SERVICE_ADAPTIVE_OCS, ar->wmi.svc_map)) { ret = ath10k_wmi_adaptive_qcs(ar, true); if (ret) { @@ -5451,9 +5475,10 @@ static void ath10k_bss_info_changed(struct ieee80211_hw *hw, struct cfg80211_chan_def def; u32 vdev_param, pdev_param, slottime, preamble; u16 bitrate, hw_value; - u8 rate; - int rateidx, ret = 0; + u8 rate, basic_rate_idx; + int rateidx, ret = 0, hw_rate_code; enum nl80211_band band; + const struct ieee80211_supported_band *sband; mutex_lock(&ar->conf_mutex); @@ -5659,6 +5684,30 @@ static void ath10k_bss_info_changed(struct ieee80211_hw *hw, arvif->vdev_id, ret); } + if (changed & BSS_CHANGED_BASIC_RATES) { + if (WARN_ON(ath10k_mac_vif_chan(vif, &def))) { + mutex_unlock(&ar->conf_mutex); + return; + } + + sband = ar->hw->wiphy->bands[def.chan->band]; + basic_rate_idx = ffs(vif->bss_conf.basic_rates) - 1; + bitrate = sband->bitrates[basic_rate_idx].bitrate; + + hw_rate_code = ath10k_mac_get_rate_hw_value(bitrate); + if (hw_rate_code < 0) { + ath10k_warn(ar, "bitrate not supported %d\n", bitrate); + mutex_unlock(&ar->conf_mutex); + return; + } + + vdev_param = ar->wmi.vdev_param->mgmt_rate; + ret = ath10k_wmi_vdev_set_param(ar, arvif->vdev_id, vdev_param, + hw_rate_code); + if (ret) + ath10k_warn(ar, "failed to set mgmt tx rate %d\n", ret); + } + mutex_unlock(&ar->conf_mutex); } @@ -6215,6 +6264,7 @@ static int ath10k_sta_state(struct ieee80211_hw *hw, new_state == IEEE80211_STA_NONE) { memset(arsta, 0, sizeof(*arsta)); arsta->arvif = arvif; + arsta->peer_ps_state = WMI_PEER_PS_STATE_DISABLED; INIT_WORK(&arsta->update_wk, ath10k_sta_rc_update_wk); for (i = 0; i < ARRAY_SIZE(sta->txq); i++) @@ -6243,6 +6293,13 @@ static int ath10k_sta_state(struct ieee80211_hw *hw, ar->num_stations + 1, ar->max_num_stations, ar->num_peers + 1, ar->max_num_peers); + if (ath10k_debug_is_extd_tx_stats_enabled(ar)) { + arsta->tx_stats = kzalloc(sizeof(*arsta->tx_stats), + GFP_KERNEL); + if (!arsta->tx_stats) + goto exit; + } + num_tdls_stations = ath10k_mac_tdls_vif_stations_count(hw, vif); num_tdls_vifs = ath10k_mac_tdls_vifs_count(hw); @@ -6328,6 +6385,9 @@ static int ath10k_sta_state(struct ieee80211_hw *hw, "mac vdev %d peer delete %pM sta %pK (sta gone)\n", arvif->vdev_id, sta->addr, sta); + if (ath10k_debug_is_extd_tx_stats_enabled(ar)) + kfree(arsta->tx_stats); + if (sta->tdls) { ret = ath10k_mac_tdls_peer_update(ar, arvif->vdev_id, sta, @@ -6768,23 +6828,17 @@ static int ath10k_mac_op_set_frag_threshold(struct ieee80211_hw *hw, u32 value) return -EOPNOTSUPP; } -static void ath10k_flush(struct ieee80211_hw *hw, struct ieee80211_vif *vif, - u32 queues, bool drop) +void ath10k_mac_wait_tx_complete(struct ath10k *ar) { - struct ath10k *ar = hw->priv; bool skip; long time_left; /* mac80211 doesn't care if we really xmit queued frames or not * we'll collect those frames either way if we stop/delete vdevs */ - if (drop) - return; - - mutex_lock(&ar->conf_mutex); if (ar->state == ATH10K_STATE_WEDGED) - goto skip; + return; time_left = wait_event_timeout(ar->htt.empty_tx_wq, ({ bool empty; @@ -6803,8 +6857,29 @@ static void ath10k_flush(struct ieee80211_hw *hw, struct ieee80211_vif *vif, if (time_left == 0 || skip) ath10k_warn(ar, "failed to flush transmit queue (skip %i ar-state %i): %ld\n", skip, ar->state, time_left); +} + +static void ath10k_flush(struct ieee80211_hw *hw, struct ieee80211_vif *vif, + u32 queues, bool drop) +{ + struct ath10k *ar = hw->priv; + struct ath10k_vif *arvif; + u32 bitmap; + + if (drop) { + if (vif->type == NL80211_IFTYPE_STATION) { + bitmap = ~(1 << WMI_MGMT_TID); + list_for_each_entry(arvif, &ar->arvifs, list) { + if (arvif->vdev_type == WMI_VDEV_TYPE_STA) + ath10k_wmi_peer_flush(ar, arvif->vdev_id, + arvif->bssid, bitmap); + } + } + return; + } -skip: + mutex_lock(&ar->conf_mutex); + ath10k_mac_wait_tx_complete(ar); mutex_unlock(&ar->conf_mutex); } @@ -8148,6 +8223,24 @@ static const struct ieee80211_iface_combination ath10k_10_4_if_comb[] = { }, }; +static const struct +ieee80211_iface_combination ath10k_10_4_bcn_int_if_comb[] = { + { + .limits = ath10k_10_4_if_limits, + .n_limits = ARRAY_SIZE(ath10k_10_4_if_limits), + .max_interfaces = 16, + .num_different_channels = 1, + .beacon_int_infra_match = true, + .beacon_int_min_gcd = 100, +#ifdef CONFIG_ATH10K_DFS_CERTIFIED + .radar_detect_widths = BIT(NL80211_CHAN_WIDTH_20_NOHT) | + BIT(NL80211_CHAN_WIDTH_20) | + BIT(NL80211_CHAN_WIDTH_40) | + BIT(NL80211_CHAN_WIDTH_80), +#endif + }, +}; + static void ath10k_get_arvif_iter(void *data, u8 *mac, struct ieee80211_vif *vif) { @@ -8310,6 +8403,10 @@ int ath10k_mac_register(struct ath10k *ar) void *channels; int ret; + if (!is_valid_ether_addr(ar->mac_addr)) { + ath10k_warn(ar, "invalid MAC address; choosing random\n"); + eth_random_addr(ar->mac_addr); + } SET_IEEE80211_PERM_ADDR(ar->hw, ar->mac_addr); SET_IEEE80211_DEV(ar->hw, ar->dev); @@ -8359,6 +8456,7 @@ int ath10k_mac_register(struct ath10k *ar) ar->hw->wiphy->bands[NL80211_BAND_5GHZ] = band; } + wiphy_read_of_freq_limits(ar->hw->wiphy); ath10k_mac_setup_ht_vht_cap(ar); ar->hw->wiphy->interface_modes = @@ -8414,6 +8512,18 @@ int ath10k_mac_register(struct ath10k *ar) ar->hw->wiphy->max_scan_ssids = WLAN_SCAN_PARAMS_MAX_SSID; ar->hw->wiphy->max_scan_ie_len = WLAN_SCAN_PARAMS_MAX_IE_LEN; + if (test_bit(WMI_SERVICE_NLO, ar->wmi.svc_map)) { + ar->hw->wiphy->max_sched_scan_reqs = 1; + ar->hw->wiphy->max_sched_scan_ssids = WMI_PNO_MAX_SUPP_NETWORKS; + ar->hw->wiphy->max_match_sets = WMI_PNO_MAX_SUPP_NETWORKS; + ar->hw->wiphy->max_sched_scan_ie_len = WMI_PNO_MAX_IE_LENGTH; + ar->hw->wiphy->max_sched_scan_plans = WMI_PNO_MAX_SCHED_SCAN_PLANS; + ar->hw->wiphy->max_sched_scan_plan_interval = + WMI_PNO_MAX_SCHED_SCAN_PLAN_INT; + ar->hw->wiphy->max_sched_scan_plan_iterations = + WMI_PNO_MAX_SCHED_SCAN_PLAN_ITRNS; + } + ar->hw->vif_data_size = sizeof(struct ath10k_vif); ar->hw->sta_data_size = sizeof(struct ath10k_sta); ar->hw->txq_data_size = sizeof(struct ath10k_txq); @@ -8463,6 +8573,11 @@ int ath10k_mac_register(struct ath10k *ar) wiphy_ext_feature_set(ar->hw->wiphy, NL80211_EXT_FEATURE_SET_SCAN_DWELL); + if (test_bit(WMI_SERVICE_TX_DATA_ACK_RSSI, ar->wmi.svc_map) || + test_bit(WMI_SERVICE_HTT_MGMT_TX_COMP_VALID_FLAGS, ar->wmi.svc_map)) + wiphy_ext_feature_set(ar->hw->wiphy, + NL80211_EXT_FEATURE_ACK_SIGNAL_SUPPORT); + /* * on LL hardware queues are managed entirely by the FW * so we only advertise to mac we can do the queues thing @@ -8506,6 +8621,13 @@ int ath10k_mac_register(struct ath10k *ar) ar->hw->wiphy->iface_combinations = ath10k_10_4_if_comb; ar->hw->wiphy->n_iface_combinations = ARRAY_SIZE(ath10k_10_4_if_comb); + if (test_bit(WMI_SERVICE_VDEV_DIFFERENT_BEACON_INTERVAL_SUPPORT, + ar->wmi.svc_map)) { + ar->hw->wiphy->iface_combinations = + ath10k_10_4_bcn_int_if_comb; + ar->hw->wiphy->n_iface_combinations = + ARRAY_SIZE(ath10k_10_4_bcn_int_if_comb); + } break; case ATH10K_FW_WMI_OP_VERSION_UNSET: case ATH10K_FW_WMI_OP_VERSION_MAX: @@ -8545,12 +8667,6 @@ int ath10k_mac_register(struct ath10k *ar) } if (test_bit(WMI_SERVICE_SPOOF_MAC_SUPPORT, ar->wmi.svc_map)) { - ret = ath10k_wmi_scan_prob_req_oui(ar, ar->mac_addr); - if (ret) { - ath10k_err(ar, "failed to set prob req oui: %i\n", ret); - goto err_dfs_detector_exit; - } - ar->hw->wiphy->features |= NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR; } diff --git a/drivers/net/wireless/ath/ath10k/mac.h b/drivers/net/wireless/ath/ath10k/mac.h index 81f8d6c0af35..570493d2d648 100644 --- a/drivers/net/wireless/ath/ath10k/mac.h +++ b/drivers/net/wireless/ath/ath10k/mac.h @@ -82,6 +82,7 @@ struct ieee80211_txq *ath10k_mac_txq_lookup(struct ath10k *ar, u16 peer_id, u8 tid); int ath10k_mac_ext_resource_config(struct ath10k *ar, u32 val); +void ath10k_mac_wait_tx_complete(struct ath10k *ar); static inline void ath10k_tx_h_seq_no(struct ieee80211_vif *vif, struct sk_buff *skb) diff --git a/drivers/net/wireless/ath/ath10k/pci.c b/drivers/net/wireless/ath/ath10k/pci.c index af2cf55c4c1e..01b4edb00e9e 100644 --- a/drivers/net/wireless/ath/ath10k/pci.c +++ b/drivers/net/wireless/ath/ath10k/pci.c @@ -192,7 +192,7 @@ static struct ce_attr host_ce_config_wlan[] = { /* CE7: ce_diag, the Diagnostic Window */ { - .flags = CE_ATTR_FLAGS, + .flags = CE_ATTR_FLAGS | CE_ATTR_POLL, .src_nentries = 2, .src_sz_max = DIAG_TRANSFER_LIMIT, .dest_nentries = 2, @@ -870,6 +870,21 @@ static u32 ath10k_pci_qca988x_targ_cpu_to_ce_addr(struct ath10k *ar, u32 addr) return val; } +/* Refactor from ath10k_pci_qca988x_targ_cpu_to_ce_addr. + * Support to access target space below 1M for qca6174 and qca9377. + * If target space is below 1M, the bit[20] of converted CE addr is 0. + * Otherwise bit[20] of converted CE addr is 1. + */ +static u32 ath10k_pci_qca6174_targ_cpu_to_ce_addr(struct ath10k *ar, u32 addr) +{ + u32 val = 0, region = addr & 0xfffff; + + val = (ath10k_pci_read32(ar, SOC_CORE_BASE_ADDRESS + CORE_CTRL_ADDRESS) + & 0x7ff) << 21; + val |= ((addr >= 0x100000) ? 0x100000 : 0) | region; + return val; +} + static u32 ath10k_pci_qca99x0_targ_cpu_to_ce_addr(struct ath10k *ar, u32 addr) { u32 val = 0, region = addr & 0xfffff; @@ -931,6 +946,15 @@ static int ath10k_pci_diag_read_mem(struct ath10k *ar, u32 address, void *data, goto done; } + /* The address supplied by the caller is in the + * Target CPU virtual address space. + * + * In order to use this address with the diagnostic CE, + * convert it from Target CPU virtual address space + * to CE address space + */ + address = ath10k_pci_targ_cpu_to_ce_addr(ar, address); + remaining_bytes = nbytes; ce_data = ce_data_base; while (remaining_bytes) { @@ -942,16 +966,6 @@ static int ath10k_pci_diag_read_mem(struct ath10k *ar, u32 address, void *data, goto done; /* Request CE to send from Target(!) address to Host buffer */ - /* - * The address supplied by the caller is in the - * Target CPU virtual address space. - * - * In order to use this address with the diagnostic CE, - * convert it from Target CPU virtual address space - * to CE address space - */ - address = ath10k_pci_targ_cpu_to_ce_addr(ar, address); - ret = ath10k_ce_send_nolock(ce_diag, NULL, (u32)address, nbytes, 0, 0); if (ret) @@ -960,8 +974,10 @@ static int ath10k_pci_diag_read_mem(struct ath10k *ar, u32 address, void *data, i = 0; while (ath10k_ce_completed_send_next_nolock(ce_diag, NULL) != 0) { - mdelay(1); - if (i++ > DIAG_ACCESS_CE_TIMEOUT_MS) { + udelay(DIAG_ACCESS_CE_WAIT_US); + i += DIAG_ACCESS_CE_WAIT_US; + + if (i > DIAG_ACCESS_CE_TIMEOUT_US) { ret = -EBUSY; goto done; } @@ -972,9 +988,10 @@ static int ath10k_pci_diag_read_mem(struct ath10k *ar, u32 address, void *data, (void **)&buf, &completed_nbytes) != 0) { - mdelay(1); + udelay(DIAG_ACCESS_CE_WAIT_US); + i += DIAG_ACCESS_CE_WAIT_US; - if (i++ > DIAG_ACCESS_CE_TIMEOUT_MS) { + if (i > DIAG_ACCESS_CE_TIMEOUT_US) { ret = -EBUSY; goto done; } @@ -1054,10 +1071,9 @@ int ath10k_pci_diag_write_mem(struct ath10k *ar, u32 address, struct ath10k_ce *ce = ath10k_ce_priv(ar); int ret = 0; u32 *buf; - unsigned int completed_nbytes, orig_nbytes, remaining_bytes; + unsigned int completed_nbytes, alloc_nbytes, remaining_bytes; struct ath10k_ce_pipe *ce_diag; void *data_buf = NULL; - u32 ce_data; /* Host buffer address in CE space */ dma_addr_t ce_data_base = 0; int i; @@ -1071,9 +1087,10 @@ int ath10k_pci_diag_write_mem(struct ath10k *ar, u32 address, * 1) 4-byte alignment * 2) Buffer in DMA-able space */ - orig_nbytes = nbytes; + alloc_nbytes = min_t(unsigned int, nbytes, DIAG_TRANSFER_LIMIT); + data_buf = (unsigned char *)dma_alloc_coherent(ar->dev, - orig_nbytes, + alloc_nbytes, &ce_data_base, GFP_ATOMIC); if (!data_buf) { @@ -1081,9 +1098,6 @@ int ath10k_pci_diag_write_mem(struct ath10k *ar, u32 address, goto done; } - /* Copy caller's data to allocated DMA buf */ - memcpy(data_buf, data, orig_nbytes); - /* * The address supplied by the caller is in the * Target CPU virtual address space. @@ -1096,12 +1110,14 @@ int ath10k_pci_diag_write_mem(struct ath10k *ar, u32 address, */ address = ath10k_pci_targ_cpu_to_ce_addr(ar, address); - remaining_bytes = orig_nbytes; - ce_data = ce_data_base; + remaining_bytes = nbytes; while (remaining_bytes) { /* FIXME: check cast */ nbytes = min_t(int, remaining_bytes, DIAG_TRANSFER_LIMIT); + /* Copy caller's data to allocated DMA buf */ + memcpy(data_buf, data, nbytes); + /* Set up to receive directly into Target(!) address */ ret = ce_diag->ops->ce_rx_post_buf(ce_diag, &address, address); if (ret != 0) @@ -1111,7 +1127,7 @@ int ath10k_pci_diag_write_mem(struct ath10k *ar, u32 address, * Request CE to send caller-supplied data that * was copied to bounce buffer to Target(!) address. */ - ret = ath10k_ce_send_nolock(ce_diag, NULL, (u32)ce_data, + ret = ath10k_ce_send_nolock(ce_diag, NULL, ce_data_base, nbytes, 0, 0); if (ret != 0) goto done; @@ -1119,9 +1135,10 @@ int ath10k_pci_diag_write_mem(struct ath10k *ar, u32 address, i = 0; while (ath10k_ce_completed_send_next_nolock(ce_diag, NULL) != 0) { - mdelay(1); + udelay(DIAG_ACCESS_CE_WAIT_US); + i += DIAG_ACCESS_CE_WAIT_US; - if (i++ > DIAG_ACCESS_CE_TIMEOUT_MS) { + if (i > DIAG_ACCESS_CE_TIMEOUT_US) { ret = -EBUSY; goto done; } @@ -1132,9 +1149,10 @@ int ath10k_pci_diag_write_mem(struct ath10k *ar, u32 address, (void **)&buf, &completed_nbytes) != 0) { - mdelay(1); + udelay(DIAG_ACCESS_CE_WAIT_US); + i += DIAG_ACCESS_CE_WAIT_US; - if (i++ > DIAG_ACCESS_CE_TIMEOUT_MS) { + if (i > DIAG_ACCESS_CE_TIMEOUT_US) { ret = -EBUSY; goto done; } @@ -1152,12 +1170,12 @@ int ath10k_pci_diag_write_mem(struct ath10k *ar, u32 address, remaining_bytes -= nbytes; address += nbytes; - ce_data += nbytes; + data += nbytes; } done: if (data_buf) { - dma_free_coherent(ar->dev, orig_nbytes, data_buf, + dma_free_coherent(ar->dev, alloc_nbytes, data_buf, ce_data_base); } @@ -1839,7 +1857,7 @@ int ath10k_pci_hif_map_service_to_pipe(struct ath10k *ar, u16 service_id, } } - if (WARN_ON(!ul_set || !dl_set)) + if (!ul_set || !dl_set) return -ENOENT; return 0; @@ -2068,9 +2086,9 @@ static void ath10k_pci_hif_stop(struct ath10k *ar) ath10k_pci_irq_disable(ar); ath10k_pci_irq_sync(ar); - ath10k_pci_flush(ar); napi_synchronize(&ar->napi); napi_disable(&ar->napi); + ath10k_pci_flush(ar); spin_lock_irqsave(&ar_pci->ps_lock, flags); WARN_ON(ar_pci->ps_wake_refcount > 0); @@ -3482,7 +3500,7 @@ static int ath10k_pci_probe(struct pci_dev *pdev, struct ath10k *ar; struct ath10k_pci *ar_pci; enum ath10k_hw_rev hw_rev; - u32 chip_id; + struct ath10k_bus_params bus_params; bool pci_ps; int (*pci_soft_reset)(struct ath10k *ar); int (*pci_hard_reset)(struct ath10k *ar); @@ -3510,7 +3528,7 @@ static int ath10k_pci_probe(struct pci_dev *pdev, pci_ps = true; pci_soft_reset = ath10k_pci_warm_reset; pci_hard_reset = ath10k_pci_qca6174_chip_reset; - targ_cpu_to_ce_addr = ath10k_pci_qca988x_targ_cpu_to_ce_addr; + targ_cpu_to_ce_addr = ath10k_pci_qca6174_targ_cpu_to_ce_addr; break; case QCA99X0_2_0_DEVICE_ID: hw_rev = ATH10K_HW_QCA99X0; @@ -3538,7 +3556,7 @@ static int ath10k_pci_probe(struct pci_dev *pdev, pci_ps = true; pci_soft_reset = NULL; pci_hard_reset = ath10k_pci_qca6174_chip_reset; - targ_cpu_to_ce_addr = ath10k_pci_qca988x_targ_cpu_to_ce_addr; + targ_cpu_to_ce_addr = ath10k_pci_qca6174_targ_cpu_to_ce_addr; break; default: WARN_ON(1); @@ -3618,19 +3636,20 @@ static int ath10k_pci_probe(struct pci_dev *pdev, goto err_free_irq; } - chip_id = ath10k_pci_soc_read32(ar, SOC_CHIP_ID_ADDRESS); - if (chip_id == 0xffffffff) { + bus_params.dev_type = ATH10K_DEV_TYPE_LL; + bus_params.chip_id = ath10k_pci_soc_read32(ar, SOC_CHIP_ID_ADDRESS); + if (bus_params.chip_id == 0xffffffff) { ath10k_err(ar, "failed to get chip id\n"); goto err_free_irq; } - if (!ath10k_pci_chip_is_supported(pdev->device, chip_id)) { + if (!ath10k_pci_chip_is_supported(pdev->device, bus_params.chip_id)) { ath10k_err(ar, "device %04x with chip_id %08x isn't supported\n", - pdev->device, chip_id); + pdev->device, bus_params.chip_id); goto err_free_irq; } - ret = ath10k_core_register(ar, chip_id); + ret = ath10k_core_register(ar, &bus_params); if (ret) { ath10k_err(ar, "failed to register driver core: %d\n", ret); goto err_free_irq; diff --git a/drivers/net/wireless/ath/ath10k/pci.h b/drivers/net/wireless/ath/ath10k/pci.h index 0ed436657108..e8d86331c539 100644 --- a/drivers/net/wireless/ath/ath10k/pci.h +++ b/drivers/net/wireless/ath/ath10k/pci.h @@ -207,7 +207,8 @@ static inline struct ath10k_pci *ath10k_pci_priv(struct ath10k *ar) #define CDC_WAR_DATA_CE 4 /* Wait up to this many Ms for a Diagnostic Access CE operation to complete */ -#define DIAG_ACCESS_CE_TIMEOUT_MS 10 +#define DIAG_ACCESS_CE_TIMEOUT_US 10000 /* 10 ms */ +#define DIAG_ACCESS_CE_WAIT_US 50 void ath10k_pci_write32(struct ath10k *ar, u32 offset, u32 value); void ath10k_pci_soc_write32(struct ath10k *ar, u32 addr, u32 val); diff --git a/drivers/net/wireless/ath/ath10k/qmi.c b/drivers/net/wireless/ath/ath10k/qmi.c new file mode 100644 index 000000000000..56cb1831dcdf --- /dev/null +++ b/drivers/net/wireless/ath/ath10k/qmi.c @@ -0,0 +1,1019 @@ +/* + * Copyright (c) 2018 The Linux Foundation. All rights reserved. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include <linux/completion.h> +#include <linux/device.h> +#include <linux/debugfs.h> +#include <linux/idr.h> +#include <linux/kernel.h> +#include <linux/of.h> +#include <linux/of_address.h> +#include <linux/module.h> +#include <linux/net.h> +#include <linux/platform_device.h> +#include <linux/qcom_scm.h> +#include <linux/string.h> +#include <net/sock.h> + +#include "debug.h" +#include "snoc.h" + +#define ATH10K_QMI_CLIENT_ID 0x4b4e454c +#define ATH10K_QMI_TIMEOUT 30 + +static int ath10k_qmi_map_msa_permission(struct ath10k_qmi *qmi, + struct ath10k_msa_mem_info *mem_info) +{ + struct qcom_scm_vmperm dst_perms[3]; + struct ath10k *ar = qmi->ar; + unsigned int src_perms; + u32 perm_count; + int ret; + + src_perms = BIT(QCOM_SCM_VMID_HLOS); + + dst_perms[0].vmid = QCOM_SCM_VMID_MSS_MSA; + dst_perms[0].perm = QCOM_SCM_PERM_RW; + dst_perms[1].vmid = QCOM_SCM_VMID_WLAN; + dst_perms[1].perm = QCOM_SCM_PERM_RW; + + if (mem_info->secure) { + perm_count = 2; + } else { + dst_perms[2].vmid = QCOM_SCM_VMID_WLAN_CE; + dst_perms[2].perm = QCOM_SCM_PERM_RW; + perm_count = 3; + } + + ret = qcom_scm_assign_mem(mem_info->addr, mem_info->size, + &src_perms, dst_perms, perm_count); + if (ret < 0) + ath10k_err(ar, "failed to assign msa map permissions: %d\n", ret); + + return ret; +} + +static int ath10k_qmi_unmap_msa_permission(struct ath10k_qmi *qmi, + struct ath10k_msa_mem_info *mem_info) +{ + struct qcom_scm_vmperm dst_perms; + struct ath10k *ar = qmi->ar; + unsigned int src_perms; + int ret; + + src_perms = BIT(QCOM_SCM_VMID_MSS_MSA) | BIT(QCOM_SCM_VMID_WLAN); + + if (!mem_info->secure) + src_perms |= BIT(QCOM_SCM_VMID_WLAN_CE); + + dst_perms.vmid = QCOM_SCM_VMID_HLOS; + dst_perms.perm = QCOM_SCM_PERM_RW; + + ret = qcom_scm_assign_mem(mem_info->addr, mem_info->size, + &src_perms, &dst_perms, 1); + if (ret < 0) + ath10k_err(ar, "failed to unmap msa permissions: %d\n", ret); + + return ret; +} + +static int ath10k_qmi_setup_msa_permissions(struct ath10k_qmi *qmi) +{ + int ret; + int i; + + for (i = 0; i < qmi->nr_mem_region; i++) { + ret = ath10k_qmi_map_msa_permission(qmi, &qmi->mem_region[i]); + if (ret) + goto err_unmap; + } + + return 0; + +err_unmap: + for (i--; i >= 0; i--) + ath10k_qmi_unmap_msa_permission(qmi, &qmi->mem_region[i]); + return ret; +} + +static void ath10k_qmi_remove_msa_permission(struct ath10k_qmi *qmi) +{ + int i; + + for (i = 0; i < qmi->nr_mem_region; i++) + ath10k_qmi_unmap_msa_permission(qmi, &qmi->mem_region[i]); +} + +static int ath10k_qmi_msa_mem_info_send_sync_msg(struct ath10k_qmi *qmi) +{ + struct wlfw_msa_info_resp_msg_v01 resp = {}; + struct wlfw_msa_info_req_msg_v01 req = {}; + struct ath10k *ar = qmi->ar; + struct qmi_txn txn; + int ret; + int i; + + req.msa_addr = qmi->msa_pa; + req.size = qmi->msa_mem_size; + + ret = qmi_txn_init(&qmi->qmi_hdl, &txn, + wlfw_msa_info_resp_msg_v01_ei, &resp); + if (ret < 0) + goto out; + + ret = qmi_send_request(&qmi->qmi_hdl, NULL, &txn, + QMI_WLFW_MSA_INFO_REQ_V01, + WLFW_MSA_INFO_REQ_MSG_V01_MAX_MSG_LEN, + wlfw_msa_info_req_msg_v01_ei, &req); + if (ret < 0) { + qmi_txn_cancel(&txn); + ath10k_err(ar, "failed to send msa mem info req: %d\n", ret); + goto out; + } + + ret = qmi_txn_wait(&txn, ATH10K_QMI_TIMEOUT * HZ); + if (ret < 0) + goto out; + + if (resp.resp.result != QMI_RESULT_SUCCESS_V01) { + ath10k_err(ar, "msa info req rejected: %d\n", resp.resp.error); + ret = -EINVAL; + goto out; + } + + if (resp.mem_region_info_len > QMI_WLFW_MAX_MEM_REG_V01) { + ath10k_err(ar, "invalid memory region length received: %d\n", + resp.mem_region_info_len); + ret = -EINVAL; + goto out; + } + + qmi->nr_mem_region = resp.mem_region_info_len; + for (i = 0; i < resp.mem_region_info_len; i++) { + qmi->mem_region[i].addr = resp.mem_region_info[i].region_addr; + qmi->mem_region[i].size = resp.mem_region_info[i].size; + qmi->mem_region[i].secure = resp.mem_region_info[i].secure_flag; + ath10k_dbg(ar, ATH10K_DBG_QMI, + "qmi msa mem region %d addr 0x%pa size 0x%x flag 0x%08x\n", + i, &qmi->mem_region[i].addr, + qmi->mem_region[i].size, + qmi->mem_region[i].secure); + } + + ath10k_dbg(ar, ATH10K_DBG_QMI, "qmi msa mem info request completed\n"); + return 0; + +out: + return ret; +} + +static int ath10k_qmi_msa_ready_send_sync_msg(struct ath10k_qmi *qmi) +{ + struct wlfw_msa_ready_resp_msg_v01 resp = {}; + struct wlfw_msa_ready_req_msg_v01 req = {}; + struct ath10k *ar = qmi->ar; + struct qmi_txn txn; + int ret; + + ret = qmi_txn_init(&qmi->qmi_hdl, &txn, + wlfw_msa_ready_resp_msg_v01_ei, &resp); + if (ret < 0) + goto out; + + ret = qmi_send_request(&qmi->qmi_hdl, NULL, &txn, + QMI_WLFW_MSA_READY_REQ_V01, + WLFW_MSA_READY_REQ_MSG_V01_MAX_MSG_LEN, + wlfw_msa_ready_req_msg_v01_ei, &req); + if (ret < 0) { + qmi_txn_cancel(&txn); + ath10k_err(ar, "failed to send msa mem ready request: %d\n", ret); + goto out; + } + + ret = qmi_txn_wait(&txn, ATH10K_QMI_TIMEOUT * HZ); + if (ret < 0) + goto out; + + if (resp.resp.result != QMI_RESULT_SUCCESS_V01) { + ath10k_err(ar, "msa ready request rejected: %d\n", resp.resp.error); + ret = -EINVAL; + } + + ath10k_dbg(ar, ATH10K_DBG_QMI, "qmi msa mem ready request completed\n"); + return 0; + +out: + return ret; +} + +static int ath10k_qmi_bdf_dnld_send_sync(struct ath10k_qmi *qmi) +{ + struct wlfw_bdf_download_resp_msg_v01 resp = {}; + struct wlfw_bdf_download_req_msg_v01 *req; + struct ath10k *ar = qmi->ar; + unsigned int remaining; + struct qmi_txn txn; + const u8 *temp; + int ret; + + req = kzalloc(sizeof(*req), GFP_KERNEL); + if (!req) + return -ENOMEM; + + temp = ar->normal_mode_fw.board_data; + remaining = ar->normal_mode_fw.board_len; + + while (remaining) { + req->valid = 1; + req->file_id_valid = 1; + req->file_id = 0; + req->total_size_valid = 1; + req->total_size = ar->normal_mode_fw.board_len; + req->seg_id_valid = 1; + req->data_valid = 1; + req->end_valid = 1; + + if (remaining > QMI_WLFW_MAX_DATA_SIZE_V01) { + req->data_len = QMI_WLFW_MAX_DATA_SIZE_V01; + } else { + req->data_len = remaining; + req->end = 1; + } + + memcpy(req->data, temp, req->data_len); + + ret = qmi_txn_init(&qmi->qmi_hdl, &txn, + wlfw_bdf_download_resp_msg_v01_ei, + &resp); + if (ret < 0) + goto out; + + ret = qmi_send_request(&qmi->qmi_hdl, NULL, &txn, + QMI_WLFW_BDF_DOWNLOAD_REQ_V01, + WLFW_BDF_DOWNLOAD_REQ_MSG_V01_MAX_MSG_LEN, + wlfw_bdf_download_req_msg_v01_ei, req); + if (ret < 0) { + qmi_txn_cancel(&txn); + goto out; + } + + ret = qmi_txn_wait(&txn, ATH10K_QMI_TIMEOUT * HZ); + + if (ret < 0) + goto out; + + if (resp.resp.result != QMI_RESULT_SUCCESS_V01) { + ath10k_err(ar, "failed to download board data file: %d\n", + resp.resp.error); + ret = -EINVAL; + goto out; + } + + remaining -= req->data_len; + temp += req->data_len; + req->seg_id++; + } + + ath10k_dbg(ar, ATH10K_DBG_QMI, "qmi bdf download request completed\n"); + + kfree(req); + return 0; + +out: + kfree(req); + return ret; +} + +static int ath10k_qmi_send_cal_report_req(struct ath10k_qmi *qmi) +{ + struct wlfw_cal_report_resp_msg_v01 resp = {}; + struct wlfw_cal_report_req_msg_v01 req = {}; + struct ath10k *ar = qmi->ar; + struct qmi_txn txn; + int i, j = 0; + int ret; + + ret = qmi_txn_init(&qmi->qmi_hdl, &txn, wlfw_cal_report_resp_msg_v01_ei, + &resp); + if (ret < 0) + goto out; + + for (i = 0; i < QMI_WLFW_MAX_NUM_CAL_V01; i++) { + if (qmi->cal_data[i].total_size && + qmi->cal_data[i].data) { + req.meta_data[j] = qmi->cal_data[i].cal_id; + j++; + } + } + req.meta_data_len = j; + + ret = qmi_send_request(&qmi->qmi_hdl, NULL, &txn, + QMI_WLFW_CAL_REPORT_REQ_V01, + WLFW_CAL_REPORT_REQ_MSG_V01_MAX_MSG_LEN, + wlfw_cal_report_req_msg_v01_ei, &req); + if (ret < 0) { + qmi_txn_cancel(&txn); + ath10k_err(ar, "failed to send calibration request: %d\n", ret); + goto out; + } + + ret = qmi_txn_wait(&txn, ATH10K_QMI_TIMEOUT * HZ); + if (ret < 0) + goto out; + + if (resp.resp.result != QMI_RESULT_SUCCESS_V01) { + ath10k_err(ar, "calibration request rejected: %d\n", resp.resp.error); + ret = -EINVAL; + goto out; + } + + ath10k_dbg(ar, ATH10K_DBG_QMI, "qmi cal report request completed\n"); + return 0; + +out: + return ret; +} + +static int +ath10k_qmi_mode_send_sync_msg(struct ath10k *ar, enum wlfw_driver_mode_enum_v01 mode) +{ + struct ath10k_snoc *ar_snoc = ath10k_snoc_priv(ar); + struct ath10k_qmi *qmi = ar_snoc->qmi; + struct wlfw_wlan_mode_resp_msg_v01 resp = {}; + struct wlfw_wlan_mode_req_msg_v01 req = {}; + struct qmi_txn txn; + int ret; + + ret = qmi_txn_init(&qmi->qmi_hdl, &txn, + wlfw_wlan_mode_resp_msg_v01_ei, + &resp); + if (ret < 0) + goto out; + + req.mode = mode; + req.hw_debug_valid = 1; + req.hw_debug = 0; + + ret = qmi_send_request(&qmi->qmi_hdl, NULL, &txn, + QMI_WLFW_WLAN_MODE_REQ_V01, + WLFW_WLAN_MODE_REQ_MSG_V01_MAX_MSG_LEN, + wlfw_wlan_mode_req_msg_v01_ei, &req); + if (ret < 0) { + qmi_txn_cancel(&txn); + ath10k_err(ar, "failed to send wlan mode %d request: %d\n", mode, ret); + goto out; + } + + ret = qmi_txn_wait(&txn, ATH10K_QMI_TIMEOUT * HZ); + if (ret < 0) + goto out; + + if (resp.resp.result != QMI_RESULT_SUCCESS_V01) { + ath10k_err(ar, "more request rejected: %d\n", resp.resp.error); + ret = -EINVAL; + goto out; + } + + ath10k_dbg(ar, ATH10K_DBG_QMI, "qmi wlan mode req completed: %d\n", mode); + return 0; + +out: + return ret; +} + +static int +ath10k_qmi_cfg_send_sync_msg(struct ath10k *ar, + struct ath10k_qmi_wlan_enable_cfg *config, + const char *version) +{ + struct ath10k_snoc *ar_snoc = ath10k_snoc_priv(ar); + struct ath10k_qmi *qmi = ar_snoc->qmi; + struct wlfw_wlan_cfg_resp_msg_v01 resp = {}; + struct wlfw_wlan_cfg_req_msg_v01 *req; + struct qmi_txn txn; + int ret; + u32 i; + + req = kzalloc(sizeof(*req), GFP_KERNEL); + if (!req) + return -ENOMEM; + + ret = qmi_txn_init(&qmi->qmi_hdl, &txn, + wlfw_wlan_cfg_resp_msg_v01_ei, + &resp); + if (ret < 0) + goto out; + + req->host_version_valid = 0; + + req->tgt_cfg_valid = 1; + if (config->num_ce_tgt_cfg > QMI_WLFW_MAX_NUM_CE_V01) + req->tgt_cfg_len = QMI_WLFW_MAX_NUM_CE_V01; + else + req->tgt_cfg_len = config->num_ce_tgt_cfg; + for (i = 0; i < req->tgt_cfg_len; i++) { + req->tgt_cfg[i].pipe_num = config->ce_tgt_cfg[i].pipe_num; + req->tgt_cfg[i].pipe_dir = config->ce_tgt_cfg[i].pipe_dir; + req->tgt_cfg[i].nentries = config->ce_tgt_cfg[i].nentries; + req->tgt_cfg[i].nbytes_max = config->ce_tgt_cfg[i].nbytes_max; + req->tgt_cfg[i].flags = config->ce_tgt_cfg[i].flags; + } + + req->svc_cfg_valid = 1; + if (config->num_ce_svc_pipe_cfg > QMI_WLFW_MAX_NUM_SVC_V01) + req->svc_cfg_len = QMI_WLFW_MAX_NUM_SVC_V01; + else + req->svc_cfg_len = config->num_ce_svc_pipe_cfg; + for (i = 0; i < req->svc_cfg_len; i++) { + req->svc_cfg[i].service_id = config->ce_svc_cfg[i].service_id; + req->svc_cfg[i].pipe_dir = config->ce_svc_cfg[i].pipe_dir; + req->svc_cfg[i].pipe_num = config->ce_svc_cfg[i].pipe_num; + } + + req->shadow_reg_valid = 1; + if (config->num_shadow_reg_cfg > + QMI_WLFW_MAX_NUM_SHADOW_REG_V01) + req->shadow_reg_len = QMI_WLFW_MAX_NUM_SHADOW_REG_V01; + else + req->shadow_reg_len = config->num_shadow_reg_cfg; + + memcpy(req->shadow_reg, config->shadow_reg_cfg, + sizeof(struct wlfw_shadow_reg_cfg_s_v01) * req->shadow_reg_len); + + ret = qmi_send_request(&qmi->qmi_hdl, NULL, &txn, + QMI_WLFW_WLAN_CFG_REQ_V01, + WLFW_WLAN_CFG_REQ_MSG_V01_MAX_MSG_LEN, + wlfw_wlan_cfg_req_msg_v01_ei, req); + if (ret < 0) { + qmi_txn_cancel(&txn); + ath10k_err(ar, "failed to send config request: %d\n", ret); + goto out; + } + + ret = qmi_txn_wait(&txn, ATH10K_QMI_TIMEOUT * HZ); + if (ret < 0) + goto out; + + if (resp.resp.result != QMI_RESULT_SUCCESS_V01) { + ath10k_err(ar, "config request rejected: %d\n", resp.resp.error); + ret = -EINVAL; + goto out; + } + + ath10k_dbg(ar, ATH10K_DBG_QMI, "qmi config request completed\n"); + kfree(req); + return 0; + +out: + kfree(req); + return ret; +} + +int ath10k_qmi_wlan_enable(struct ath10k *ar, + struct ath10k_qmi_wlan_enable_cfg *config, + enum wlfw_driver_mode_enum_v01 mode, + const char *version) +{ + int ret; + + ath10k_dbg(ar, ATH10K_DBG_QMI, "qmi mode %d config %p\n", + mode, config); + + ret = ath10k_qmi_cfg_send_sync_msg(ar, config, version); + if (ret) { + ath10k_err(ar, "failed to send qmi config: %d\n", ret); + return ret; + } + + ret = ath10k_qmi_mode_send_sync_msg(ar, mode); + if (ret) { + ath10k_err(ar, "failed to send qmi mode: %d\n", ret); + return ret; + } + + return 0; +} + +int ath10k_qmi_wlan_disable(struct ath10k *ar) +{ + return ath10k_qmi_mode_send_sync_msg(ar, QMI_WLFW_OFF_V01); +} + +static int ath10k_qmi_cap_send_sync_msg(struct ath10k_qmi *qmi) +{ + struct wlfw_cap_resp_msg_v01 *resp; + struct wlfw_cap_req_msg_v01 req = {}; + struct ath10k *ar = qmi->ar; + struct qmi_txn txn; + int ret; + + resp = kzalloc(sizeof(*resp), GFP_KERNEL); + if (!resp) + return -ENOMEM; + + ret = qmi_txn_init(&qmi->qmi_hdl, &txn, wlfw_cap_resp_msg_v01_ei, resp); + if (ret < 0) + goto out; + + ret = qmi_send_request(&qmi->qmi_hdl, NULL, &txn, + QMI_WLFW_CAP_REQ_V01, + WLFW_CAP_REQ_MSG_V01_MAX_MSG_LEN, + wlfw_cap_req_msg_v01_ei, &req); + if (ret < 0) { + qmi_txn_cancel(&txn); + ath10k_err(ar, "failed to send capability request: %d\n", ret); + goto out; + } + + ret = qmi_txn_wait(&txn, ATH10K_QMI_TIMEOUT * HZ); + if (ret < 0) + goto out; + + if (resp->resp.result != QMI_RESULT_SUCCESS_V01) { + ath10k_err(ar, "capablity req rejected: %d\n", resp->resp.error); + ret = -EINVAL; + goto out; + } + + if (resp->chip_info_valid) { + qmi->chip_info.chip_id = resp->chip_info.chip_id; + qmi->chip_info.chip_family = resp->chip_info.chip_family; + } + + if (resp->board_info_valid) + qmi->board_info.board_id = resp->board_info.board_id; + else + qmi->board_info.board_id = 0xFF; + + if (resp->soc_info_valid) + qmi->soc_info.soc_id = resp->soc_info.soc_id; + + if (resp->fw_version_info_valid) { + qmi->fw_version = resp->fw_version_info.fw_version; + strlcpy(qmi->fw_build_timestamp, resp->fw_version_info.fw_build_timestamp, + sizeof(qmi->fw_build_timestamp)); + } + + if (resp->fw_build_id_valid) + strlcpy(qmi->fw_build_id, resp->fw_build_id, + MAX_BUILD_ID_LEN + 1); + + ath10k_dbg(ar, ATH10K_DBG_QMI, + "qmi chip_id 0x%x chip_family 0x%x board_id 0x%x soc_id 0x%x", + qmi->chip_info.chip_id, qmi->chip_info.chip_family, + qmi->board_info.board_id, qmi->soc_info.soc_id); + ath10k_dbg(ar, ATH10K_DBG_QMI, + "qmi fw_version 0x%x fw_build_timestamp %s fw_build_id %s", + qmi->fw_version, qmi->fw_build_timestamp, qmi->fw_build_id); + + kfree(resp); + return 0; + +out: + kfree(resp); + return ret; +} + +static int ath10k_qmi_host_cap_send_sync(struct ath10k_qmi *qmi) +{ + struct wlfw_host_cap_resp_msg_v01 resp = {}; + struct wlfw_host_cap_req_msg_v01 req = {}; + struct ath10k *ar = qmi->ar; + struct qmi_txn txn; + int ret; + + req.daemon_support_valid = 1; + req.daemon_support = 0; + + ret = qmi_txn_init(&qmi->qmi_hdl, &txn, + wlfw_host_cap_resp_msg_v01_ei, &resp); + if (ret < 0) + goto out; + + ret = qmi_send_request(&qmi->qmi_hdl, NULL, &txn, + QMI_WLFW_HOST_CAP_REQ_V01, + WLFW_HOST_CAP_REQ_MSG_V01_MAX_MSG_LEN, + wlfw_host_cap_req_msg_v01_ei, &req); + if (ret < 0) { + qmi_txn_cancel(&txn); + ath10k_err(ar, "failed to send host capability request: %d\n", ret); + goto out; + } + + ret = qmi_txn_wait(&txn, ATH10K_QMI_TIMEOUT * HZ); + if (ret < 0) + goto out; + + if (resp.resp.result != QMI_RESULT_SUCCESS_V01) { + ath10k_err(ar, "host capability request rejected: %d\n", resp.resp.error); + ret = -EINVAL; + goto out; + } + + ath10k_dbg(ar, ATH10K_DBG_QMI, "qmi host capablity request completed\n"); + return 0; + +out: + return ret; +} + +static int +ath10k_qmi_ind_register_send_sync_msg(struct ath10k_qmi *qmi) +{ + struct wlfw_ind_register_resp_msg_v01 resp = {}; + struct wlfw_ind_register_req_msg_v01 req = {}; + struct ath10k *ar = qmi->ar; + struct qmi_txn txn; + int ret; + + req.client_id_valid = 1; + req.client_id = ATH10K_QMI_CLIENT_ID; + req.fw_ready_enable_valid = 1; + req.fw_ready_enable = 1; + req.msa_ready_enable_valid = 1; + req.msa_ready_enable = 1; + + ret = qmi_txn_init(&qmi->qmi_hdl, &txn, + wlfw_ind_register_resp_msg_v01_ei, &resp); + if (ret < 0) + goto out; + + ret = qmi_send_request(&qmi->qmi_hdl, NULL, &txn, + QMI_WLFW_IND_REGISTER_REQ_V01, + WLFW_IND_REGISTER_REQ_MSG_V01_MAX_MSG_LEN, + wlfw_ind_register_req_msg_v01_ei, &req); + if (ret < 0) { + qmi_txn_cancel(&txn); + ath10k_err(ar, "failed to send indication registed request: %d\n", ret); + goto out; + } + + ret = qmi_txn_wait(&txn, ATH10K_QMI_TIMEOUT * HZ); + if (ret < 0) + goto out; + + if (resp.resp.result != QMI_RESULT_SUCCESS_V01) { + ath10k_err(ar, "indication request rejected: %d\n", resp.resp.error); + ret = -EINVAL; + goto out; + } + + if (resp.fw_status_valid) { + if (resp.fw_status & QMI_WLFW_FW_READY_V01) + qmi->fw_ready = true; + } + ath10k_dbg(ar, ATH10K_DBG_QMI, "qmi indication register request completed\n"); + return 0; + +out: + return ret; +} + +static void ath10k_qmi_event_server_arrive(struct ath10k_qmi *qmi) +{ + struct ath10k *ar = qmi->ar; + int ret; + + ret = ath10k_qmi_ind_register_send_sync_msg(qmi); + if (ret) + return; + + if (qmi->fw_ready) { + ath10k_snoc_fw_indication(ar, ATH10K_QMI_EVENT_FW_READY_IND); + return; + } + + ret = ath10k_qmi_host_cap_send_sync(qmi); + if (ret) + return; + + ret = ath10k_qmi_msa_mem_info_send_sync_msg(qmi); + if (ret) + return; + + ret = ath10k_qmi_setup_msa_permissions(qmi); + if (ret) + return; + + ret = ath10k_qmi_msa_ready_send_sync_msg(qmi); + if (ret) + goto err_setup_msa; + + ret = ath10k_qmi_cap_send_sync_msg(qmi); + if (ret) + goto err_setup_msa; + + return; + +err_setup_msa: + ath10k_qmi_remove_msa_permission(qmi); +} + +static int ath10k_qmi_fetch_board_file(struct ath10k_qmi *qmi) +{ + struct ath10k *ar = qmi->ar; + + ar->hif.bus = ATH10K_BUS_SNOC; + ar->id.qmi_ids_valid = true; + ar->id.qmi_board_id = qmi->board_info.board_id; + ar->hw_params.fw.dir = WCN3990_HW_1_0_FW_DIR; + + return ath10k_core_fetch_board_file(qmi->ar, ATH10K_BD_IE_BOARD); +} + +static int +ath10k_qmi_driver_event_post(struct ath10k_qmi *qmi, + enum ath10k_qmi_driver_event_type type, + void *data) +{ + struct ath10k_qmi_driver_event *event; + + event = kzalloc(sizeof(*event), GFP_ATOMIC); + if (!event) + return -ENOMEM; + + event->type = type; + event->data = data; + + spin_lock(&qmi->event_lock); + list_add_tail(&event->list, &qmi->event_list); + spin_unlock(&qmi->event_lock); + + queue_work(qmi->event_wq, &qmi->event_work); + + return 0; +} + +static void ath10k_qmi_event_server_exit(struct ath10k_qmi *qmi) +{ + struct ath10k *ar = qmi->ar; + + ath10k_qmi_remove_msa_permission(qmi); + ath10k_core_free_board_files(ar); + ath10k_snoc_fw_indication(ar, ATH10K_QMI_EVENT_FW_DOWN_IND); + ath10k_dbg(ar, ATH10K_DBG_QMI, "wifi fw qmi service disconnected\n"); +} + +static void ath10k_qmi_event_msa_ready(struct ath10k_qmi *qmi) +{ + int ret; + + ret = ath10k_qmi_fetch_board_file(qmi); + if (ret) + goto out; + + ret = ath10k_qmi_bdf_dnld_send_sync(qmi); + if (ret) + goto out; + + ret = ath10k_qmi_send_cal_report_req(qmi); + +out: + return; +} + +static int ath10k_qmi_event_fw_ready_ind(struct ath10k_qmi *qmi) +{ + struct ath10k *ar = qmi->ar; + + ath10k_dbg(ar, ATH10K_DBG_QMI, "wifi fw ready event received\n"); + ath10k_snoc_fw_indication(ar, ATH10K_QMI_EVENT_FW_READY_IND); + + return 0; +} + +static void ath10k_qmi_fw_ready_ind(struct qmi_handle *qmi_hdl, + struct sockaddr_qrtr *sq, + struct qmi_txn *txn, const void *data) +{ + struct ath10k_qmi *qmi = container_of(qmi_hdl, struct ath10k_qmi, qmi_hdl); + + ath10k_qmi_driver_event_post(qmi, ATH10K_QMI_EVENT_FW_READY_IND, NULL); +} + +static void ath10k_qmi_msa_ready_ind(struct qmi_handle *qmi_hdl, + struct sockaddr_qrtr *sq, + struct qmi_txn *txn, const void *data) +{ + struct ath10k_qmi *qmi = container_of(qmi_hdl, struct ath10k_qmi, qmi_hdl); + + ath10k_qmi_driver_event_post(qmi, ATH10K_QMI_EVENT_MSA_READY_IND, NULL); +} + +static struct qmi_msg_handler qmi_msg_handler[] = { + { + .type = QMI_INDICATION, + .msg_id = QMI_WLFW_FW_READY_IND_V01, + .ei = wlfw_fw_ready_ind_msg_v01_ei, + .decoded_size = sizeof(struct wlfw_fw_ready_ind_msg_v01), + .fn = ath10k_qmi_fw_ready_ind, + }, + { + .type = QMI_INDICATION, + .msg_id = QMI_WLFW_MSA_READY_IND_V01, + .ei = wlfw_msa_ready_ind_msg_v01_ei, + .decoded_size = sizeof(struct wlfw_msa_ready_ind_msg_v01), + .fn = ath10k_qmi_msa_ready_ind, + }, + {} +}; + +static int ath10k_qmi_new_server(struct qmi_handle *qmi_hdl, + struct qmi_service *service) +{ + struct ath10k_qmi *qmi = container_of(qmi_hdl, struct ath10k_qmi, qmi_hdl); + struct sockaddr_qrtr *sq = &qmi->sq; + struct ath10k *ar = qmi->ar; + int ret; + + sq->sq_family = AF_QIPCRTR; + sq->sq_node = service->node; + sq->sq_port = service->port; + + ath10k_dbg(ar, ATH10K_DBG_QMI, "wifi fw qmi service found\n"); + + ret = kernel_connect(qmi_hdl->sock, (struct sockaddr *)&qmi->sq, + sizeof(qmi->sq), 0); + if (ret) { + ath10k_err(ar, "failed to connect to a remote QMI service port\n"); + return ret; + } + + ath10k_dbg(ar, ATH10K_DBG_QMI, "qmi wifi fw qmi service connected\n"); + ath10k_qmi_driver_event_post(qmi, ATH10K_QMI_EVENT_SERVER_ARRIVE, NULL); + + return ret; +} + +static void ath10k_qmi_del_server(struct qmi_handle *qmi_hdl, + struct qmi_service *service) +{ + struct ath10k_qmi *qmi = + container_of(qmi_hdl, struct ath10k_qmi, qmi_hdl); + + qmi->fw_ready = false; + ath10k_qmi_driver_event_post(qmi, ATH10K_QMI_EVENT_SERVER_EXIT, NULL); +} + +static struct qmi_ops ath10k_qmi_ops = { + .new_server = ath10k_qmi_new_server, + .del_server = ath10k_qmi_del_server, +}; + +static void ath10k_qmi_driver_event_work(struct work_struct *work) +{ + struct ath10k_qmi *qmi = container_of(work, struct ath10k_qmi, + event_work); + struct ath10k_qmi_driver_event *event; + struct ath10k *ar = qmi->ar; + + spin_lock(&qmi->event_lock); + while (!list_empty(&qmi->event_list)) { + event = list_first_entry(&qmi->event_list, + struct ath10k_qmi_driver_event, list); + list_del(&event->list); + spin_unlock(&qmi->event_lock); + + switch (event->type) { + case ATH10K_QMI_EVENT_SERVER_ARRIVE: + ath10k_qmi_event_server_arrive(qmi); + break; + case ATH10K_QMI_EVENT_SERVER_EXIT: + ath10k_qmi_event_server_exit(qmi); + break; + case ATH10K_QMI_EVENT_FW_READY_IND: + ath10k_qmi_event_fw_ready_ind(qmi); + break; + case ATH10K_QMI_EVENT_MSA_READY_IND: + ath10k_qmi_event_msa_ready(qmi); + break; + default: + ath10k_warn(ar, "invalid event type: %d", event->type); + break; + } + kfree(event); + spin_lock(&qmi->event_lock); + } + spin_unlock(&qmi->event_lock); +} + +static int ath10k_qmi_setup_msa_resources(struct ath10k_qmi *qmi, u32 msa_size) +{ + struct ath10k *ar = qmi->ar; + struct device *dev = ar->dev; + struct device_node *node; + struct resource r; + int ret; + + node = of_parse_phandle(dev->of_node, "memory-region", 0); + if (node) { + ret = of_address_to_resource(node, 0, &r); + if (ret) { + dev_err(dev, "failed to resolve msa fixed region\n"); + return ret; + } + of_node_put(node); + + qmi->msa_pa = r.start; + qmi->msa_mem_size = resource_size(&r); + qmi->msa_va = devm_memremap(dev, qmi->msa_pa, qmi->msa_mem_size, + MEMREMAP_WT); + if (!qmi->msa_pa) { + dev_err(dev, "failed to map memory region: %pa\n", &r.start); + return -EBUSY; + } + } else { + qmi->msa_va = dmam_alloc_coherent(dev, msa_size, + &qmi->msa_pa, GFP_KERNEL); + if (!qmi->msa_va) { + ath10k_err(ar, "failed to allocate dma memory for msa region\n"); + return -ENOMEM; + } + qmi->msa_mem_size = msa_size; + } + + ath10k_dbg(ar, ATH10K_DBG_QMI, "msa pa: %pad , msa va: 0x%p\n", + &qmi->msa_pa, + qmi->msa_va); + + return 0; +} + +int ath10k_qmi_init(struct ath10k *ar, u32 msa_size) +{ + struct ath10k_snoc *ar_snoc = ath10k_snoc_priv(ar); + struct ath10k_qmi *qmi; + int ret; + + qmi = kzalloc(sizeof(*qmi), GFP_KERNEL); + if (!qmi) + return -ENOMEM; + + qmi->ar = ar; + ar_snoc->qmi = qmi; + + ret = ath10k_qmi_setup_msa_resources(qmi, msa_size); + if (ret) + goto err; + + ret = qmi_handle_init(&qmi->qmi_hdl, + WLFW_BDF_DOWNLOAD_REQ_MSG_V01_MAX_MSG_LEN, + &ath10k_qmi_ops, qmi_msg_handler); + if (ret) + goto err; + + qmi->event_wq = alloc_workqueue("ath10k_qmi_driver_event", + WQ_UNBOUND, 1); + if (!qmi->event_wq) { + ath10k_err(ar, "failed to allocate workqueue\n"); + ret = -EFAULT; + goto err_release_qmi_handle; + } + + INIT_LIST_HEAD(&qmi->event_list); + spin_lock_init(&qmi->event_lock); + INIT_WORK(&qmi->event_work, ath10k_qmi_driver_event_work); + + ret = qmi_add_lookup(&qmi->qmi_hdl, WLFW_SERVICE_ID_V01, + WLFW_SERVICE_VERS_V01, 0); + if (ret) + goto err_qmi_lookup; + + return 0; + +err_qmi_lookup: + destroy_workqueue(qmi->event_wq); + +err_release_qmi_handle: + qmi_handle_release(&qmi->qmi_hdl); + +err: + kfree(qmi); + return ret; +} + +int ath10k_qmi_deinit(struct ath10k *ar) +{ + struct ath10k_snoc *ar_snoc = ath10k_snoc_priv(ar); + struct ath10k_qmi *qmi = ar_snoc->qmi; + + qmi_handle_release(&qmi->qmi_hdl); + cancel_work_sync(&qmi->event_work); + destroy_workqueue(qmi->event_wq); + ar_snoc->qmi = NULL; + + return 0; +} diff --git a/drivers/net/wireless/ath/ath10k/qmi.h b/drivers/net/wireless/ath/ath10k/qmi.h new file mode 100644 index 000000000000..1efe1d22fc2f --- /dev/null +++ b/drivers/net/wireless/ath/ath10k/qmi.h @@ -0,0 +1,129 @@ +/* + * Copyright (c) 2018 The Linux Foundation. All rights reserved. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ +#ifndef _ATH10K_QMI_H_ +#define _ATH10K_QMI_H_ + +#include <linux/soc/qcom/qmi.h> +#include <linux/qrtr.h> +#include "qmi_wlfw_v01.h" + +#define MAX_NUM_MEMORY_REGIONS 2 +#define MAX_TIMESTAMP_LEN 32 +#define MAX_BUILD_ID_LEN 128 +#define MAX_NUM_CAL_V01 5 + +enum ath10k_qmi_driver_event_type { + ATH10K_QMI_EVENT_SERVER_ARRIVE, + ATH10K_QMI_EVENT_SERVER_EXIT, + ATH10K_QMI_EVENT_FW_READY_IND, + ATH10K_QMI_EVENT_FW_DOWN_IND, + ATH10K_QMI_EVENT_MSA_READY_IND, + ATH10K_QMI_EVENT_MAX, +}; + +struct ath10k_msa_mem_info { + phys_addr_t addr; + u32 size; + bool secure; +}; + +struct ath10k_qmi_chip_info { + u32 chip_id; + u32 chip_family; +}; + +struct ath10k_qmi_board_info { + u32 board_id; +}; + +struct ath10k_qmi_soc_info { + u32 soc_id; +}; + +struct ath10k_qmi_cal_data { + u32 cal_id; + u32 total_size; + u8 *data; +}; + +struct ath10k_tgt_pipe_cfg { + __le32 pipe_num; + __le32 pipe_dir; + __le32 nentries; + __le32 nbytes_max; + __le32 flags; + __le32 reserved; +}; + +struct ath10k_svc_pipe_cfg { + __le32 service_id; + __le32 pipe_dir; + __le32 pipe_num; +}; + +struct ath10k_shadow_reg_cfg { + __le16 ce_id; + __le16 reg_offset; +}; + +struct ath10k_qmi_wlan_enable_cfg { + u32 num_ce_tgt_cfg; + struct ath10k_tgt_pipe_cfg *ce_tgt_cfg; + u32 num_ce_svc_pipe_cfg; + struct ath10k_svc_pipe_cfg *ce_svc_cfg; + u32 num_shadow_reg_cfg; + struct ath10k_shadow_reg_cfg *shadow_reg_cfg; +}; + +struct ath10k_qmi_driver_event { + struct list_head list; + enum ath10k_qmi_driver_event_type type; + void *data; +}; + +struct ath10k_qmi { + struct ath10k *ar; + struct qmi_handle qmi_hdl; + struct sockaddr_qrtr sq; + struct work_struct event_work; + struct workqueue_struct *event_wq; + struct list_head event_list; + spinlock_t event_lock; /* spinlock for qmi event list */ + u32 nr_mem_region; + struct ath10k_msa_mem_info mem_region[MAX_NUM_MEMORY_REGIONS]; + dma_addr_t msa_pa; + u32 msa_mem_size; + void *msa_va; + struct ath10k_qmi_chip_info chip_info; + struct ath10k_qmi_board_info board_info; + struct ath10k_qmi_soc_info soc_info; + char fw_build_id[MAX_BUILD_ID_LEN + 1]; + u32 fw_version; + bool fw_ready; + char fw_build_timestamp[MAX_TIMESTAMP_LEN + 1]; + struct ath10k_qmi_cal_data cal_data[MAX_NUM_CAL_V01]; +}; + +int ath10k_qmi_wlan_enable(struct ath10k *ar, + struct ath10k_qmi_wlan_enable_cfg *config, + enum wlfw_driver_mode_enum_v01 mode, + const char *version); +int ath10k_qmi_wlan_disable(struct ath10k *ar); +int ath10k_qmi_register_service_notifier(struct notifier_block *nb); +int ath10k_qmi_init(struct ath10k *ar, u32 msa_size); +int ath10k_qmi_deinit(struct ath10k *ar); + +#endif /* ATH10K_QMI_H */ diff --git a/drivers/net/wireless/ath/ath10k/qmi_wlfw_v01.c b/drivers/net/wireless/ath/ath10k/qmi_wlfw_v01.c new file mode 100644 index 000000000000..ba79c2e4aed6 --- /dev/null +++ b/drivers/net/wireless/ath/ath10k/qmi_wlfw_v01.c @@ -0,0 +1,2072 @@ +/* + * Copyright (c) 2018 The Linux Foundation. All rights reserved. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include <linux/soc/qcom/qmi.h> +#include <linux/types.h> +#include "qmi_wlfw_v01.h" + +static struct qmi_elem_info wlfw_ce_tgt_pipe_cfg_s_v01_ei[] = { + { + .data_type = QMI_UNSIGNED_4_BYTE, + .elem_len = 1, + .elem_size = sizeof(u32), + .array_type = NO_ARRAY, + .tlv_type = 0, + .offset = offsetof(struct wlfw_ce_tgt_pipe_cfg_s_v01, + pipe_num), + }, + { + .data_type = QMI_SIGNED_4_BYTE_ENUM, + .elem_len = 1, + .elem_size = sizeof(enum wlfw_pipedir_enum_v01), + .array_type = NO_ARRAY, + .tlv_type = 0, + .offset = offsetof(struct wlfw_ce_tgt_pipe_cfg_s_v01, + pipe_dir), + }, + { + .data_type = QMI_UNSIGNED_4_BYTE, + .elem_len = 1, + .elem_size = sizeof(u32), + .array_type = NO_ARRAY, + .tlv_type = 0, + .offset = offsetof(struct wlfw_ce_tgt_pipe_cfg_s_v01, + nentries), + }, + { + .data_type = QMI_UNSIGNED_4_BYTE, + .elem_len = 1, + .elem_size = sizeof(u32), + .array_type = NO_ARRAY, + .tlv_type = 0, + .offset = offsetof(struct wlfw_ce_tgt_pipe_cfg_s_v01, + nbytes_max), + }, + { + .data_type = QMI_UNSIGNED_4_BYTE, + .elem_len = 1, + .elem_size = sizeof(u32), + .array_type = NO_ARRAY, + .tlv_type = 0, + .offset = offsetof(struct wlfw_ce_tgt_pipe_cfg_s_v01, + flags), + }, + {} +}; + +static struct qmi_elem_info wlfw_ce_svc_pipe_cfg_s_v01_ei[] = { + { + .data_type = QMI_UNSIGNED_4_BYTE, + .elem_len = 1, + .elem_size = sizeof(u32), + .array_type = NO_ARRAY, + .tlv_type = 0, + .offset = offsetof(struct wlfw_ce_svc_pipe_cfg_s_v01, + service_id), + }, + { + .data_type = QMI_SIGNED_4_BYTE_ENUM, + .elem_len = 1, + .elem_size = sizeof(enum wlfw_pipedir_enum_v01), + .array_type = NO_ARRAY, + .tlv_type = 0, + .offset = offsetof(struct wlfw_ce_svc_pipe_cfg_s_v01, + pipe_dir), + }, + { + .data_type = QMI_UNSIGNED_4_BYTE, + .elem_len = 1, + .elem_size = sizeof(u32), + .array_type = NO_ARRAY, + .tlv_type = 0, + .offset = offsetof(struct wlfw_ce_svc_pipe_cfg_s_v01, + pipe_num), + }, + {} +}; + +static struct qmi_elem_info wlfw_shadow_reg_cfg_s_v01_ei[] = { + { + .data_type = QMI_UNSIGNED_2_BYTE, + .elem_len = 1, + .elem_size = sizeof(u16), + .array_type = NO_ARRAY, + .tlv_type = 0, + .offset = offsetof(struct wlfw_shadow_reg_cfg_s_v01, + id), + }, + { + .data_type = QMI_UNSIGNED_2_BYTE, + .elem_len = 1, + .elem_size = sizeof(u16), + .array_type = NO_ARRAY, + .tlv_type = 0, + .offset = offsetof(struct wlfw_shadow_reg_cfg_s_v01, + offset), + }, + {} +}; + +static struct qmi_elem_info wlfw_shadow_reg_v2_cfg_s_v01_ei[] = { + { + .data_type = QMI_UNSIGNED_4_BYTE, + .elem_len = 1, + .elem_size = sizeof(u32), + .array_type = NO_ARRAY, + .tlv_type = 0, + .offset = offsetof(struct wlfw_shadow_reg_v2_cfg_s_v01, + addr), + }, + {} +}; + +static struct qmi_elem_info wlfw_memory_region_info_s_v01_ei[] = { + { + .data_type = QMI_UNSIGNED_8_BYTE, + .elem_len = 1, + .elem_size = sizeof(u64), + .array_type = NO_ARRAY, + .tlv_type = 0, + .offset = offsetof(struct wlfw_memory_region_info_s_v01, + region_addr), + }, + { + .data_type = QMI_UNSIGNED_4_BYTE, + .elem_len = 1, + .elem_size = sizeof(u32), + .array_type = NO_ARRAY, + .tlv_type = 0, + .offset = offsetof(struct wlfw_memory_region_info_s_v01, + size), + }, + { + .data_type = QMI_UNSIGNED_1_BYTE, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0, + .offset = offsetof(struct wlfw_memory_region_info_s_v01, + secure_flag), + }, + {} +}; + +static struct qmi_elem_info wlfw_mem_cfg_s_v01_ei[] = { + { + .data_type = QMI_UNSIGNED_8_BYTE, + .elem_len = 1, + .elem_size = sizeof(u64), + .array_type = NO_ARRAY, + .tlv_type = 0, + .offset = offsetof(struct wlfw_mem_cfg_s_v01, + offset), + }, + { + .data_type = QMI_UNSIGNED_4_BYTE, + .elem_len = 1, + .elem_size = sizeof(u32), + .array_type = NO_ARRAY, + .tlv_type = 0, + .offset = offsetof(struct wlfw_mem_cfg_s_v01, + size), + }, + { + .data_type = QMI_UNSIGNED_1_BYTE, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0, + .offset = offsetof(struct wlfw_mem_cfg_s_v01, + secure_flag), + }, + {} +}; + +static struct qmi_elem_info wlfw_mem_seg_s_v01_ei[] = { + { + .data_type = QMI_UNSIGNED_4_BYTE, + .elem_len = 1, + .elem_size = sizeof(u32), + .array_type = NO_ARRAY, + .tlv_type = 0, + .offset = offsetof(struct wlfw_mem_seg_s_v01, + size), + }, + { + .data_type = QMI_SIGNED_4_BYTE_ENUM, + .elem_len = 1, + .elem_size = sizeof(enum wlfw_mem_type_enum_v01), + .array_type = NO_ARRAY, + .tlv_type = 0, + .offset = offsetof(struct wlfw_mem_seg_s_v01, + type), + }, + { + .data_type = QMI_DATA_LEN, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0, + .offset = offsetof(struct wlfw_mem_seg_s_v01, + mem_cfg_len), + }, + { + .data_type = QMI_STRUCT, + .elem_len = QMI_WLFW_MAX_NUM_MEM_CFG_V01, + .elem_size = sizeof(struct wlfw_mem_cfg_s_v01), + .array_type = VAR_LEN_ARRAY, + .tlv_type = 0, + .offset = offsetof(struct wlfw_mem_seg_s_v01, + mem_cfg), + .ei_array = wlfw_mem_cfg_s_v01_ei, + }, + {} +}; + +static struct qmi_elem_info wlfw_mem_seg_resp_s_v01_ei[] = { + { + .data_type = QMI_UNSIGNED_8_BYTE, + .elem_len = 1, + .elem_size = sizeof(u64), + .array_type = NO_ARRAY, + .tlv_type = 0, + .offset = offsetof(struct wlfw_mem_seg_resp_s_v01, + addr), + }, + { + .data_type = QMI_UNSIGNED_4_BYTE, + .elem_len = 1, + .elem_size = sizeof(u32), + .array_type = NO_ARRAY, + .tlv_type = 0, + .offset = offsetof(struct wlfw_mem_seg_resp_s_v01, + size), + }, + { + .data_type = QMI_SIGNED_4_BYTE_ENUM, + .elem_len = 1, + .elem_size = sizeof(enum wlfw_mem_type_enum_v01), + .array_type = NO_ARRAY, + .tlv_type = 0, + .offset = offsetof(struct wlfw_mem_seg_resp_s_v01, + type), + }, + {} +}; + +static struct qmi_elem_info wlfw_rf_chip_info_s_v01_ei[] = { + { + .data_type = QMI_UNSIGNED_4_BYTE, + .elem_len = 1, + .elem_size = sizeof(u32), + .array_type = NO_ARRAY, + .tlv_type = 0, + .offset = offsetof(struct wlfw_rf_chip_info_s_v01, + chip_id), + }, + { + .data_type = QMI_UNSIGNED_4_BYTE, + .elem_len = 1, + .elem_size = sizeof(u32), + .array_type = NO_ARRAY, + .tlv_type = 0, + .offset = offsetof(struct wlfw_rf_chip_info_s_v01, + chip_family), + }, + {} +}; + +static struct qmi_elem_info wlfw_rf_board_info_s_v01_ei[] = { + { + .data_type = QMI_UNSIGNED_4_BYTE, + .elem_len = 1, + .elem_size = sizeof(u32), + .array_type = NO_ARRAY, + .tlv_type = 0, + .offset = offsetof(struct wlfw_rf_board_info_s_v01, + board_id), + }, + {} +}; + +static struct qmi_elem_info wlfw_soc_info_s_v01_ei[] = { + { + .data_type = QMI_UNSIGNED_4_BYTE, + .elem_len = 1, + .elem_size = sizeof(u32), + .array_type = NO_ARRAY, + .tlv_type = 0, + .offset = offsetof(struct wlfw_soc_info_s_v01, + soc_id), + }, + {} +}; + +static struct qmi_elem_info wlfw_fw_version_info_s_v01_ei[] = { + { + .data_type = QMI_UNSIGNED_4_BYTE, + .elem_len = 1, + .elem_size = sizeof(u32), + .array_type = NO_ARRAY, + .tlv_type = 0, + .offset = offsetof(struct wlfw_fw_version_info_s_v01, + fw_version), + }, + { + .data_type = QMI_STRING, + .elem_len = QMI_WLFW_MAX_TIMESTAMP_LEN_V01 + 1, + .elem_size = sizeof(char), + .array_type = NO_ARRAY, + .tlv_type = 0, + .offset = offsetof(struct wlfw_fw_version_info_s_v01, + fw_build_timestamp), + }, + {} +}; + +struct qmi_elem_info wlfw_ind_register_req_msg_v01_ei[] = { + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x10, + .offset = offsetof(struct wlfw_ind_register_req_msg_v01, + fw_ready_enable_valid), + }, + { + .data_type = QMI_UNSIGNED_1_BYTE, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x10, + .offset = offsetof(struct wlfw_ind_register_req_msg_v01, + fw_ready_enable), + }, + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x11, + .offset = offsetof(struct wlfw_ind_register_req_msg_v01, + initiate_cal_download_enable_valid), + }, + { + .data_type = QMI_UNSIGNED_1_BYTE, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x11, + .offset = offsetof(struct wlfw_ind_register_req_msg_v01, + initiate_cal_download_enable), + }, + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x12, + .offset = offsetof(struct wlfw_ind_register_req_msg_v01, + initiate_cal_update_enable_valid), + }, + { + .data_type = QMI_UNSIGNED_1_BYTE, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x12, + .offset = offsetof(struct wlfw_ind_register_req_msg_v01, + initiate_cal_update_enable), + }, + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x13, + .offset = offsetof(struct wlfw_ind_register_req_msg_v01, + msa_ready_enable_valid), + }, + { + .data_type = QMI_UNSIGNED_1_BYTE, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x13, + .offset = offsetof(struct wlfw_ind_register_req_msg_v01, + msa_ready_enable), + }, + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x14, + .offset = offsetof(struct wlfw_ind_register_req_msg_v01, + pin_connect_result_enable_valid), + }, + { + .data_type = QMI_UNSIGNED_1_BYTE, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x14, + .offset = offsetof(struct wlfw_ind_register_req_msg_v01, + pin_connect_result_enable), + }, + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x15, + .offset = offsetof(struct wlfw_ind_register_req_msg_v01, + client_id_valid), + }, + { + .data_type = QMI_UNSIGNED_4_BYTE, + .elem_len = 1, + .elem_size = sizeof(u32), + .array_type = NO_ARRAY, + .tlv_type = 0x15, + .offset = offsetof(struct wlfw_ind_register_req_msg_v01, + client_id), + }, + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x16, + .offset = offsetof(struct wlfw_ind_register_req_msg_v01, + request_mem_enable_valid), + }, + { + .data_type = QMI_UNSIGNED_1_BYTE, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x16, + .offset = offsetof(struct wlfw_ind_register_req_msg_v01, + request_mem_enable), + }, + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x17, + .offset = offsetof(struct wlfw_ind_register_req_msg_v01, + mem_ready_enable_valid), + }, + { + .data_type = QMI_UNSIGNED_1_BYTE, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x17, + .offset = offsetof(struct wlfw_ind_register_req_msg_v01, + mem_ready_enable), + }, + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x18, + .offset = offsetof(struct wlfw_ind_register_req_msg_v01, + fw_init_done_enable_valid), + }, + { + .data_type = QMI_UNSIGNED_1_BYTE, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x18, + .offset = offsetof(struct wlfw_ind_register_req_msg_v01, + fw_init_done_enable), + }, + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x19, + .offset = offsetof(struct wlfw_ind_register_req_msg_v01, + rejuvenate_enable_valid), + }, + { + .data_type = QMI_UNSIGNED_4_BYTE, + .elem_len = 1, + .elem_size = sizeof(u32), + .array_type = NO_ARRAY, + .tlv_type = 0x19, + .offset = offsetof(struct wlfw_ind_register_req_msg_v01, + rejuvenate_enable), + }, + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x1A, + .offset = offsetof(struct wlfw_ind_register_req_msg_v01, + xo_cal_enable_valid), + }, + { + .data_type = QMI_UNSIGNED_1_BYTE, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x1A, + .offset = offsetof(struct wlfw_ind_register_req_msg_v01, + xo_cal_enable), + }, + {} +}; + +struct qmi_elem_info wlfw_ind_register_resp_msg_v01_ei[] = { + { + .data_type = QMI_STRUCT, + .elem_len = 1, + .elem_size = sizeof(struct qmi_response_type_v01), + .array_type = NO_ARRAY, + .tlv_type = 0x02, + .offset = offsetof(struct wlfw_ind_register_resp_msg_v01, + resp), + .ei_array = qmi_response_type_v01_ei, + }, + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x10, + .offset = offsetof(struct wlfw_ind_register_resp_msg_v01, + fw_status_valid), + }, + { + .data_type = QMI_UNSIGNED_8_BYTE, + .elem_len = 1, + .elem_size = sizeof(u64), + .array_type = NO_ARRAY, + .tlv_type = 0x10, + .offset = offsetof(struct wlfw_ind_register_resp_msg_v01, + fw_status), + }, + {} +}; + +struct qmi_elem_info wlfw_fw_ready_ind_msg_v01_ei[] = { + {} +}; + +struct qmi_elem_info wlfw_msa_ready_ind_msg_v01_ei[] = { + {} +}; + +struct qmi_elem_info wlfw_pin_connect_result_ind_msg_v01_ei[] = { + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x10, + .offset = offsetof(struct wlfw_pin_connect_result_ind_msg_v01, + pwr_pin_result_valid), + }, + { + .data_type = QMI_UNSIGNED_4_BYTE, + .elem_len = 1, + .elem_size = sizeof(u32), + .array_type = NO_ARRAY, + .tlv_type = 0x10, + .offset = offsetof(struct wlfw_pin_connect_result_ind_msg_v01, + pwr_pin_result), + }, + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x11, + .offset = offsetof(struct wlfw_pin_connect_result_ind_msg_v01, + phy_io_pin_result_valid), + }, + { + .data_type = QMI_UNSIGNED_4_BYTE, + .elem_len = 1, + .elem_size = sizeof(u32), + .array_type = NO_ARRAY, + .tlv_type = 0x11, + .offset = offsetof(struct wlfw_pin_connect_result_ind_msg_v01, + phy_io_pin_result), + }, + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x12, + .offset = offsetof(struct wlfw_pin_connect_result_ind_msg_v01, + rf_pin_result_valid), + }, + { + .data_type = QMI_UNSIGNED_4_BYTE, + .elem_len = 1, + .elem_size = sizeof(u32), + .array_type = NO_ARRAY, + .tlv_type = 0x12, + .offset = offsetof(struct wlfw_pin_connect_result_ind_msg_v01, + rf_pin_result), + }, + {} +}; + +struct qmi_elem_info wlfw_wlan_mode_req_msg_v01_ei[] = { + { + .data_type = QMI_SIGNED_4_BYTE_ENUM, + .elem_len = 1, + .elem_size = sizeof(enum wlfw_driver_mode_enum_v01), + .array_type = NO_ARRAY, + .tlv_type = 0x01, + .offset = offsetof(struct wlfw_wlan_mode_req_msg_v01, + mode), + }, + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x10, + .offset = offsetof(struct wlfw_wlan_mode_req_msg_v01, + hw_debug_valid), + }, + { + .data_type = QMI_UNSIGNED_1_BYTE, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x10, + .offset = offsetof(struct wlfw_wlan_mode_req_msg_v01, + hw_debug), + }, + {} +}; + +struct qmi_elem_info wlfw_wlan_mode_resp_msg_v01_ei[] = { + { + .data_type = QMI_STRUCT, + .elem_len = 1, + .elem_size = sizeof(struct qmi_response_type_v01), + .array_type = NO_ARRAY, + .tlv_type = 0x02, + .offset = offsetof(struct wlfw_wlan_mode_resp_msg_v01, + resp), + .ei_array = qmi_response_type_v01_ei, + }, + {} +}; + +struct qmi_elem_info wlfw_wlan_cfg_req_msg_v01_ei[] = { + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x10, + .offset = offsetof(struct wlfw_wlan_cfg_req_msg_v01, + host_version_valid), + }, + { + .data_type = QMI_STRING, + .elem_len = QMI_WLFW_MAX_STR_LEN_V01 + 1, + .elem_size = sizeof(char), + .array_type = NO_ARRAY, + .tlv_type = 0x10, + .offset = offsetof(struct wlfw_wlan_cfg_req_msg_v01, + host_version), + }, + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x11, + .offset = offsetof(struct wlfw_wlan_cfg_req_msg_v01, + tgt_cfg_valid), + }, + { + .data_type = QMI_DATA_LEN, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x11, + .offset = offsetof(struct wlfw_wlan_cfg_req_msg_v01, + tgt_cfg_len), + }, + { + .data_type = QMI_STRUCT, + .elem_len = QMI_WLFW_MAX_NUM_CE_V01, + .elem_size = sizeof(struct wlfw_ce_tgt_pipe_cfg_s_v01), + .array_type = VAR_LEN_ARRAY, + .tlv_type = 0x11, + .offset = offsetof(struct wlfw_wlan_cfg_req_msg_v01, + tgt_cfg), + .ei_array = wlfw_ce_tgt_pipe_cfg_s_v01_ei, + }, + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x12, + .offset = offsetof(struct wlfw_wlan_cfg_req_msg_v01, + svc_cfg_valid), + }, + { + .data_type = QMI_DATA_LEN, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x12, + .offset = offsetof(struct wlfw_wlan_cfg_req_msg_v01, + svc_cfg_len), + }, + { + .data_type = QMI_STRUCT, + .elem_len = QMI_WLFW_MAX_NUM_SVC_V01, + .elem_size = sizeof(struct wlfw_ce_svc_pipe_cfg_s_v01), + .array_type = VAR_LEN_ARRAY, + .tlv_type = 0x12, + .offset = offsetof(struct wlfw_wlan_cfg_req_msg_v01, + svc_cfg), + .ei_array = wlfw_ce_svc_pipe_cfg_s_v01_ei, + }, + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x13, + .offset = offsetof(struct wlfw_wlan_cfg_req_msg_v01, + shadow_reg_valid), + }, + { + .data_type = QMI_DATA_LEN, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x13, + .offset = offsetof(struct wlfw_wlan_cfg_req_msg_v01, + shadow_reg_len), + }, + { + .data_type = QMI_STRUCT, + .elem_len = QMI_WLFW_MAX_NUM_SHADOW_REG_V01, + .elem_size = sizeof(struct wlfw_shadow_reg_cfg_s_v01), + .array_type = VAR_LEN_ARRAY, + .tlv_type = 0x13, + .offset = offsetof(struct wlfw_wlan_cfg_req_msg_v01, + shadow_reg), + .ei_array = wlfw_shadow_reg_cfg_s_v01_ei, + }, + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x14, + .offset = offsetof(struct wlfw_wlan_cfg_req_msg_v01, + shadow_reg_v2_valid), + }, + { + .data_type = QMI_DATA_LEN, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x14, + .offset = offsetof(struct wlfw_wlan_cfg_req_msg_v01, + shadow_reg_v2_len), + }, + { + .data_type = QMI_STRUCT, + .elem_len = QMI_WLFW_MAX_SHADOW_REG_V2, + .elem_size = sizeof(struct wlfw_shadow_reg_v2_cfg_s_v01), + .array_type = VAR_LEN_ARRAY, + .tlv_type = 0x14, + .offset = offsetof(struct wlfw_wlan_cfg_req_msg_v01, + shadow_reg_v2), + .ei_array = wlfw_shadow_reg_v2_cfg_s_v01_ei, + }, + {} +}; + +struct qmi_elem_info wlfw_wlan_cfg_resp_msg_v01_ei[] = { + { + .data_type = QMI_STRUCT, + .elem_len = 1, + .elem_size = sizeof(struct qmi_response_type_v01), + .array_type = NO_ARRAY, + .tlv_type = 0x02, + .offset = offsetof(struct wlfw_wlan_cfg_resp_msg_v01, + resp), + .ei_array = qmi_response_type_v01_ei, + }, + {} +}; + +struct qmi_elem_info wlfw_cap_req_msg_v01_ei[] = { + {} +}; + +struct qmi_elem_info wlfw_cap_resp_msg_v01_ei[] = { + { + .data_type = QMI_STRUCT, + .elem_len = 1, + .elem_size = sizeof(struct qmi_response_type_v01), + .array_type = NO_ARRAY, + .tlv_type = 0x02, + .offset = offsetof(struct wlfw_cap_resp_msg_v01, + resp), + .ei_array = qmi_response_type_v01_ei, + }, + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x10, + .offset = offsetof(struct wlfw_cap_resp_msg_v01, + chip_info_valid), + }, + { + .data_type = QMI_STRUCT, + .elem_len = 1, + .elem_size = sizeof(struct wlfw_rf_chip_info_s_v01), + .array_type = NO_ARRAY, + .tlv_type = 0x10, + .offset = offsetof(struct wlfw_cap_resp_msg_v01, + chip_info), + .ei_array = wlfw_rf_chip_info_s_v01_ei, + }, + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x11, + .offset = offsetof(struct wlfw_cap_resp_msg_v01, + board_info_valid), + }, + { + .data_type = QMI_STRUCT, + .elem_len = 1, + .elem_size = sizeof(struct wlfw_rf_board_info_s_v01), + .array_type = NO_ARRAY, + .tlv_type = 0x11, + .offset = offsetof(struct wlfw_cap_resp_msg_v01, + board_info), + .ei_array = wlfw_rf_board_info_s_v01_ei, + }, + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x12, + .offset = offsetof(struct wlfw_cap_resp_msg_v01, + soc_info_valid), + }, + { + .data_type = QMI_STRUCT, + .elem_len = 1, + .elem_size = sizeof(struct wlfw_soc_info_s_v01), + .array_type = NO_ARRAY, + .tlv_type = 0x12, + .offset = offsetof(struct wlfw_cap_resp_msg_v01, + soc_info), + .ei_array = wlfw_soc_info_s_v01_ei, + }, + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x13, + .offset = offsetof(struct wlfw_cap_resp_msg_v01, + fw_version_info_valid), + }, + { + .data_type = QMI_STRUCT, + .elem_len = 1, + .elem_size = sizeof(struct wlfw_fw_version_info_s_v01), + .array_type = NO_ARRAY, + .tlv_type = 0x13, + .offset = offsetof(struct wlfw_cap_resp_msg_v01, + fw_version_info), + .ei_array = wlfw_fw_version_info_s_v01_ei, + }, + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x14, + .offset = offsetof(struct wlfw_cap_resp_msg_v01, + fw_build_id_valid), + }, + { + .data_type = QMI_STRING, + .elem_len = QMI_WLFW_MAX_BUILD_ID_LEN_V01 + 1, + .elem_size = sizeof(char), + .array_type = NO_ARRAY, + .tlv_type = 0x14, + .offset = offsetof(struct wlfw_cap_resp_msg_v01, + fw_build_id), + }, + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x15, + .offset = offsetof(struct wlfw_cap_resp_msg_v01, + num_macs_valid), + }, + { + .data_type = QMI_UNSIGNED_1_BYTE, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x15, + .offset = offsetof(struct wlfw_cap_resp_msg_v01, + num_macs), + }, + {} +}; + +struct qmi_elem_info wlfw_bdf_download_req_msg_v01_ei[] = { + { + .data_type = QMI_UNSIGNED_1_BYTE, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x01, + .offset = offsetof(struct wlfw_bdf_download_req_msg_v01, + valid), + }, + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x10, + .offset = offsetof(struct wlfw_bdf_download_req_msg_v01, + file_id_valid), + }, + { + .data_type = QMI_SIGNED_4_BYTE_ENUM, + .elem_len = 1, + .elem_size = sizeof(enum wlfw_cal_temp_id_enum_v01), + .array_type = NO_ARRAY, + .tlv_type = 0x10, + .offset = offsetof(struct wlfw_bdf_download_req_msg_v01, + file_id), + }, + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x11, + .offset = offsetof(struct wlfw_bdf_download_req_msg_v01, + total_size_valid), + }, + { + .data_type = QMI_UNSIGNED_4_BYTE, + .elem_len = 1, + .elem_size = sizeof(u32), + .array_type = NO_ARRAY, + .tlv_type = 0x11, + .offset = offsetof(struct wlfw_bdf_download_req_msg_v01, + total_size), + }, + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x12, + .offset = offsetof(struct wlfw_bdf_download_req_msg_v01, + seg_id_valid), + }, + { + .data_type = QMI_UNSIGNED_4_BYTE, + .elem_len = 1, + .elem_size = sizeof(u32), + .array_type = NO_ARRAY, + .tlv_type = 0x12, + .offset = offsetof(struct wlfw_bdf_download_req_msg_v01, + seg_id), + }, + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x13, + .offset = offsetof(struct wlfw_bdf_download_req_msg_v01, + data_valid), + }, + { + .data_type = QMI_DATA_LEN, + .elem_len = 1, + .elem_size = sizeof(u16), + .array_type = NO_ARRAY, + .tlv_type = 0x13, + .offset = offsetof(struct wlfw_bdf_download_req_msg_v01, + data_len), + }, + { + .data_type = QMI_UNSIGNED_1_BYTE, + .elem_len = QMI_WLFW_MAX_DATA_SIZE_V01, + .elem_size = sizeof(u8), + .array_type = VAR_LEN_ARRAY, + .tlv_type = 0x13, + .offset = offsetof(struct wlfw_bdf_download_req_msg_v01, + data), + }, + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x14, + .offset = offsetof(struct wlfw_bdf_download_req_msg_v01, + end_valid), + }, + { + .data_type = QMI_UNSIGNED_1_BYTE, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x14, + .offset = offsetof(struct wlfw_bdf_download_req_msg_v01, + end), + }, + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x15, + .offset = offsetof(struct wlfw_bdf_download_req_msg_v01, + bdf_type_valid), + }, + { + .data_type = QMI_UNSIGNED_1_BYTE, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x15, + .offset = offsetof(struct wlfw_bdf_download_req_msg_v01, + bdf_type), + }, + {} +}; + +struct qmi_elem_info wlfw_bdf_download_resp_msg_v01_ei[] = { + { + .data_type = QMI_STRUCT, + .elem_len = 1, + .elem_size = sizeof(struct qmi_response_type_v01), + .array_type = NO_ARRAY, + .tlv_type = 0x02, + .offset = offsetof(struct wlfw_bdf_download_resp_msg_v01, + resp), + .ei_array = qmi_response_type_v01_ei, + }, + {} +}; + +struct qmi_elem_info wlfw_cal_report_req_msg_v01_ei[] = { + { + .data_type = QMI_DATA_LEN, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x01, + .offset = offsetof(struct wlfw_cal_report_req_msg_v01, + meta_data_len), + }, + { + .data_type = QMI_SIGNED_4_BYTE_ENUM, + .elem_len = QMI_WLFW_MAX_NUM_CAL_V01, + .elem_size = sizeof(enum wlfw_cal_temp_id_enum_v01), + .array_type = VAR_LEN_ARRAY, + .tlv_type = 0x01, + .offset = offsetof(struct wlfw_cal_report_req_msg_v01, + meta_data), + }, + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x10, + .offset = offsetof(struct wlfw_cal_report_req_msg_v01, + xo_cal_data_valid), + }, + { + .data_type = QMI_UNSIGNED_1_BYTE, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x10, + .offset = offsetof(struct wlfw_cal_report_req_msg_v01, + xo_cal_data), + }, + {} +}; + +struct qmi_elem_info wlfw_cal_report_resp_msg_v01_ei[] = { + { + .data_type = QMI_STRUCT, + .elem_len = 1, + .elem_size = sizeof(struct qmi_response_type_v01), + .array_type = NO_ARRAY, + .tlv_type = 0x02, + .offset = offsetof(struct wlfw_cal_report_resp_msg_v01, + resp), + .ei_array = qmi_response_type_v01_ei, + }, + {} +}; + +struct qmi_elem_info wlfw_initiate_cal_download_ind_msg_v01_ei[] = { + { + .data_type = QMI_SIGNED_4_BYTE_ENUM, + .elem_len = 1, + .elem_size = sizeof(enum wlfw_cal_temp_id_enum_v01), + .array_type = NO_ARRAY, + .tlv_type = 0x01, + .offset = offsetof(struct wlfw_initiate_cal_download_ind_msg_v01, + cal_id), + }, + {} +}; + +struct qmi_elem_info wlfw_cal_download_req_msg_v01_ei[] = { + { + .data_type = QMI_UNSIGNED_1_BYTE, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x01, + .offset = offsetof(struct wlfw_cal_download_req_msg_v01, + valid), + }, + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x10, + .offset = offsetof(struct wlfw_cal_download_req_msg_v01, + file_id_valid), + }, + { + .data_type = QMI_SIGNED_4_BYTE_ENUM, + .elem_len = 1, + .elem_size = sizeof(enum wlfw_cal_temp_id_enum_v01), + .array_type = NO_ARRAY, + .tlv_type = 0x10, + .offset = offsetof(struct wlfw_cal_download_req_msg_v01, + file_id), + }, + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x11, + .offset = offsetof(struct wlfw_cal_download_req_msg_v01, + total_size_valid), + }, + { + .data_type = QMI_UNSIGNED_4_BYTE, + .elem_len = 1, + .elem_size = sizeof(u32), + .array_type = NO_ARRAY, + .tlv_type = 0x11, + .offset = offsetof(struct wlfw_cal_download_req_msg_v01, + total_size), + }, + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x12, + .offset = offsetof(struct wlfw_cal_download_req_msg_v01, + seg_id_valid), + }, + { + .data_type = QMI_UNSIGNED_4_BYTE, + .elem_len = 1, + .elem_size = sizeof(u32), + .array_type = NO_ARRAY, + .tlv_type = 0x12, + .offset = offsetof(struct wlfw_cal_download_req_msg_v01, + seg_id), + }, + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x13, + .offset = offsetof(struct wlfw_cal_download_req_msg_v01, + data_valid), + }, + { + .data_type = QMI_DATA_LEN, + .elem_len = 1, + .elem_size = sizeof(u16), + .array_type = NO_ARRAY, + .tlv_type = 0x13, + .offset = offsetof(struct wlfw_cal_download_req_msg_v01, + data_len), + }, + { + .data_type = QMI_UNSIGNED_1_BYTE, + .elem_len = QMI_WLFW_MAX_DATA_SIZE_V01, + .elem_size = sizeof(u8), + .array_type = VAR_LEN_ARRAY, + .tlv_type = 0x13, + .offset = offsetof(struct wlfw_cal_download_req_msg_v01, + data), + }, + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x14, + .offset = offsetof(struct wlfw_cal_download_req_msg_v01, + end_valid), + }, + { + .data_type = QMI_UNSIGNED_1_BYTE, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x14, + .offset = offsetof(struct wlfw_cal_download_req_msg_v01, + end), + }, + {} +}; + +struct qmi_elem_info wlfw_cal_download_resp_msg_v01_ei[] = { + { + .data_type = QMI_STRUCT, + .elem_len = 1, + .elem_size = sizeof(struct qmi_response_type_v01), + .array_type = NO_ARRAY, + .tlv_type = 0x02, + .offset = offsetof(struct wlfw_cal_download_resp_msg_v01, + resp), + .ei_array = qmi_response_type_v01_ei, + }, + {} +}; + +struct qmi_elem_info wlfw_initiate_cal_update_ind_msg_v01_ei[] = { + { + .data_type = QMI_SIGNED_4_BYTE_ENUM, + .elem_len = 1, + .elem_size = sizeof(enum wlfw_cal_temp_id_enum_v01), + .array_type = NO_ARRAY, + .tlv_type = 0x01, + .offset = offsetof(struct wlfw_initiate_cal_update_ind_msg_v01, + cal_id), + }, + { + .data_type = QMI_UNSIGNED_4_BYTE, + .elem_len = 1, + .elem_size = sizeof(u32), + .array_type = NO_ARRAY, + .tlv_type = 0x02, + .offset = offsetof(struct wlfw_initiate_cal_update_ind_msg_v01, + total_size), + }, + {} +}; + +struct qmi_elem_info wlfw_cal_update_req_msg_v01_ei[] = { + { + .data_type = QMI_SIGNED_4_BYTE_ENUM, + .elem_len = 1, + .elem_size = sizeof(enum wlfw_cal_temp_id_enum_v01), + .array_type = NO_ARRAY, + .tlv_type = 0x01, + .offset = offsetof(struct wlfw_cal_update_req_msg_v01, + cal_id), + }, + { + .data_type = QMI_UNSIGNED_4_BYTE, + .elem_len = 1, + .elem_size = sizeof(u32), + .array_type = NO_ARRAY, + .tlv_type = 0x02, + .offset = offsetof(struct wlfw_cal_update_req_msg_v01, + seg_id), + }, + {} +}; + +struct qmi_elem_info wlfw_cal_update_resp_msg_v01_ei[] = { + { + .data_type = QMI_STRUCT, + .elem_len = 1, + .elem_size = sizeof(struct qmi_response_type_v01), + .array_type = NO_ARRAY, + .tlv_type = 0x02, + .offset = offsetof(struct wlfw_cal_update_resp_msg_v01, + resp), + .ei_array = qmi_response_type_v01_ei, + }, + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x10, + .offset = offsetof(struct wlfw_cal_update_resp_msg_v01, + file_id_valid), + }, + { + .data_type = QMI_SIGNED_4_BYTE_ENUM, + .elem_len = 1, + .elem_size = sizeof(enum wlfw_cal_temp_id_enum_v01), + .array_type = NO_ARRAY, + .tlv_type = 0x10, + .offset = offsetof(struct wlfw_cal_update_resp_msg_v01, + file_id), + }, + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x11, + .offset = offsetof(struct wlfw_cal_update_resp_msg_v01, + total_size_valid), + }, + { + .data_type = QMI_UNSIGNED_4_BYTE, + .elem_len = 1, + .elem_size = sizeof(u32), + .array_type = NO_ARRAY, + .tlv_type = 0x11, + .offset = offsetof(struct wlfw_cal_update_resp_msg_v01, + total_size), + }, + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x12, + .offset = offsetof(struct wlfw_cal_update_resp_msg_v01, + seg_id_valid), + }, + { + .data_type = QMI_UNSIGNED_4_BYTE, + .elem_len = 1, + .elem_size = sizeof(u32), + .array_type = NO_ARRAY, + .tlv_type = 0x12, + .offset = offsetof(struct wlfw_cal_update_resp_msg_v01, + seg_id), + }, + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x13, + .offset = offsetof(struct wlfw_cal_update_resp_msg_v01, + data_valid), + }, + { + .data_type = QMI_DATA_LEN, + .elem_len = 1, + .elem_size = sizeof(u16), + .array_type = NO_ARRAY, + .tlv_type = 0x13, + .offset = offsetof(struct wlfw_cal_update_resp_msg_v01, + data_len), + }, + { + .data_type = QMI_UNSIGNED_1_BYTE, + .elem_len = QMI_WLFW_MAX_DATA_SIZE_V01, + .elem_size = sizeof(u8), + .array_type = VAR_LEN_ARRAY, + .tlv_type = 0x13, + .offset = offsetof(struct wlfw_cal_update_resp_msg_v01, + data), + }, + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x14, + .offset = offsetof(struct wlfw_cal_update_resp_msg_v01, + end_valid), + }, + { + .data_type = QMI_UNSIGNED_1_BYTE, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x14, + .offset = offsetof(struct wlfw_cal_update_resp_msg_v01, + end), + }, + {} +}; + +struct qmi_elem_info wlfw_msa_info_req_msg_v01_ei[] = { + { + .data_type = QMI_UNSIGNED_8_BYTE, + .elem_len = 1, + .elem_size = sizeof(u64), + .array_type = NO_ARRAY, + .tlv_type = 0x01, + .offset = offsetof(struct wlfw_msa_info_req_msg_v01, + msa_addr), + }, + { + .data_type = QMI_UNSIGNED_4_BYTE, + .elem_len = 1, + .elem_size = sizeof(u32), + .array_type = NO_ARRAY, + .tlv_type = 0x02, + .offset = offsetof(struct wlfw_msa_info_req_msg_v01, + size), + }, + {} +}; + +struct qmi_elem_info wlfw_msa_info_resp_msg_v01_ei[] = { + { + .data_type = QMI_STRUCT, + .elem_len = 1, + .elem_size = sizeof(struct qmi_response_type_v01), + .array_type = NO_ARRAY, + .tlv_type = 0x02, + .offset = offsetof(struct wlfw_msa_info_resp_msg_v01, + resp), + .ei_array = qmi_response_type_v01_ei, + }, + { + .data_type = QMI_DATA_LEN, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x03, + .offset = offsetof(struct wlfw_msa_info_resp_msg_v01, + mem_region_info_len), + }, + { + .data_type = QMI_STRUCT, + .elem_len = QMI_WLFW_MAX_MEM_REG_V01, + .elem_size = sizeof(struct wlfw_memory_region_info_s_v01), + .array_type = VAR_LEN_ARRAY, + .tlv_type = 0x03, + .offset = offsetof(struct wlfw_msa_info_resp_msg_v01, + mem_region_info), + .ei_array = wlfw_memory_region_info_s_v01_ei, + }, + {} +}; + +struct qmi_elem_info wlfw_msa_ready_req_msg_v01_ei[] = { + {} +}; + +struct qmi_elem_info wlfw_msa_ready_resp_msg_v01_ei[] = { + { + .data_type = QMI_STRUCT, + .elem_len = 1, + .elem_size = sizeof(struct qmi_response_type_v01), + .array_type = NO_ARRAY, + .tlv_type = 0x02, + .offset = offsetof(struct wlfw_msa_ready_resp_msg_v01, + resp), + .ei_array = qmi_response_type_v01_ei, + }, + {} +}; + +struct qmi_elem_info wlfw_ini_req_msg_v01_ei[] = { + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x10, + .offset = offsetof(struct wlfw_ini_req_msg_v01, + enablefwlog_valid), + }, + { + .data_type = QMI_UNSIGNED_1_BYTE, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x10, + .offset = offsetof(struct wlfw_ini_req_msg_v01, + enablefwlog), + }, + {} +}; + +struct qmi_elem_info wlfw_ini_resp_msg_v01_ei[] = { + { + .data_type = QMI_STRUCT, + .elem_len = 1, + .elem_size = sizeof(struct qmi_response_type_v01), + .array_type = NO_ARRAY, + .tlv_type = 0x02, + .offset = offsetof(struct wlfw_ini_resp_msg_v01, + resp), + .ei_array = qmi_response_type_v01_ei, + }, + {} +}; + +struct qmi_elem_info wlfw_athdiag_read_req_msg_v01_ei[] = { + { + .data_type = QMI_UNSIGNED_4_BYTE, + .elem_len = 1, + .elem_size = sizeof(u32), + .array_type = NO_ARRAY, + .tlv_type = 0x01, + .offset = offsetof(struct wlfw_athdiag_read_req_msg_v01, + offset), + }, + { + .data_type = QMI_UNSIGNED_4_BYTE, + .elem_len = 1, + .elem_size = sizeof(u32), + .array_type = NO_ARRAY, + .tlv_type = 0x02, + .offset = offsetof(struct wlfw_athdiag_read_req_msg_v01, + mem_type), + }, + { + .data_type = QMI_UNSIGNED_4_BYTE, + .elem_len = 1, + .elem_size = sizeof(u32), + .array_type = NO_ARRAY, + .tlv_type = 0x03, + .offset = offsetof(struct wlfw_athdiag_read_req_msg_v01, + data_len), + }, + {} +}; + +struct qmi_elem_info wlfw_athdiag_read_resp_msg_v01_ei[] = { + { + .data_type = QMI_STRUCT, + .elem_len = 1, + .elem_size = sizeof(struct qmi_response_type_v01), + .array_type = NO_ARRAY, + .tlv_type = 0x02, + .offset = offsetof(struct wlfw_athdiag_read_resp_msg_v01, + resp), + .ei_array = qmi_response_type_v01_ei, + }, + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x10, + .offset = offsetof(struct wlfw_athdiag_read_resp_msg_v01, + data_valid), + }, + { + .data_type = QMI_DATA_LEN, + .elem_len = 1, + .elem_size = sizeof(u16), + .array_type = NO_ARRAY, + .tlv_type = 0x10, + .offset = offsetof(struct wlfw_athdiag_read_resp_msg_v01, + data_len), + }, + { + .data_type = QMI_UNSIGNED_1_BYTE, + .elem_len = QMI_WLFW_MAX_ATHDIAG_DATA_SIZE_V01, + .elem_size = sizeof(u8), + .array_type = VAR_LEN_ARRAY, + .tlv_type = 0x10, + .offset = offsetof(struct wlfw_athdiag_read_resp_msg_v01, + data), + }, + {} +}; + +struct qmi_elem_info wlfw_athdiag_write_req_msg_v01_ei[] = { + { + .data_type = QMI_UNSIGNED_4_BYTE, + .elem_len = 1, + .elem_size = sizeof(u32), + .array_type = NO_ARRAY, + .tlv_type = 0x01, + .offset = offsetof(struct wlfw_athdiag_write_req_msg_v01, + offset), + }, + { + .data_type = QMI_UNSIGNED_4_BYTE, + .elem_len = 1, + .elem_size = sizeof(u32), + .array_type = NO_ARRAY, + .tlv_type = 0x02, + .offset = offsetof(struct wlfw_athdiag_write_req_msg_v01, + mem_type), + }, + { + .data_type = QMI_DATA_LEN, + .elem_len = 1, + .elem_size = sizeof(u16), + .array_type = NO_ARRAY, + .tlv_type = 0x03, + .offset = offsetof(struct wlfw_athdiag_write_req_msg_v01, + data_len), + }, + { + .data_type = QMI_UNSIGNED_1_BYTE, + .elem_len = QMI_WLFW_MAX_ATHDIAG_DATA_SIZE_V01, + .elem_size = sizeof(u8), + .array_type = VAR_LEN_ARRAY, + .tlv_type = 0x03, + .offset = offsetof(struct wlfw_athdiag_write_req_msg_v01, + data), + }, + {} +}; + +struct qmi_elem_info wlfw_athdiag_write_resp_msg_v01_ei[] = { + { + .data_type = QMI_STRUCT, + .elem_len = 1, + .elem_size = sizeof(struct qmi_response_type_v01), + .array_type = NO_ARRAY, + .tlv_type = 0x02, + .offset = offsetof(struct wlfw_athdiag_write_resp_msg_v01, + resp), + .ei_array = qmi_response_type_v01_ei, + }, + {} +}; + +struct qmi_elem_info wlfw_vbatt_req_msg_v01_ei[] = { + { + .data_type = QMI_UNSIGNED_8_BYTE, + .elem_len = 1, + .elem_size = sizeof(u64), + .array_type = NO_ARRAY, + .tlv_type = 0x01, + .offset = offsetof(struct wlfw_vbatt_req_msg_v01, + voltage_uv), + }, + {} +}; + +struct qmi_elem_info wlfw_vbatt_resp_msg_v01_ei[] = { + { + .data_type = QMI_STRUCT, + .elem_len = 1, + .elem_size = sizeof(struct qmi_response_type_v01), + .array_type = NO_ARRAY, + .tlv_type = 0x02, + .offset = offsetof(struct wlfw_vbatt_resp_msg_v01, + resp), + .ei_array = qmi_response_type_v01_ei, + }, + {} +}; + +struct qmi_elem_info wlfw_mac_addr_req_msg_v01_ei[] = { + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x10, + .offset = offsetof(struct wlfw_mac_addr_req_msg_v01, + mac_addr_valid), + }, + { + .data_type = QMI_UNSIGNED_1_BYTE, + .elem_len = QMI_WLFW_MAC_ADDR_SIZE_V01, + .elem_size = sizeof(u8), + .array_type = STATIC_ARRAY, + .tlv_type = 0x10, + .offset = offsetof(struct wlfw_mac_addr_req_msg_v01, + mac_addr), + }, + {} +}; + +struct qmi_elem_info wlfw_mac_addr_resp_msg_v01_ei[] = { + { + .data_type = QMI_STRUCT, + .elem_len = 1, + .elem_size = sizeof(struct qmi_response_type_v01), + .array_type = NO_ARRAY, + .tlv_type = 0x02, + .offset = offsetof(struct wlfw_mac_addr_resp_msg_v01, + resp), + .ei_array = qmi_response_type_v01_ei, + }, + {} +}; + +struct qmi_elem_info wlfw_host_cap_req_msg_v01_ei[] = { + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x10, + .offset = offsetof(struct wlfw_host_cap_req_msg_v01, + daemon_support_valid), + }, + { + .data_type = QMI_UNSIGNED_1_BYTE, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x10, + .offset = offsetof(struct wlfw_host_cap_req_msg_v01, + daemon_support), + }, + {} +}; + +struct qmi_elem_info wlfw_host_cap_resp_msg_v01_ei[] = { + { + .data_type = QMI_STRUCT, + .elem_len = 1, + .elem_size = sizeof(struct qmi_response_type_v01), + .array_type = NO_ARRAY, + .tlv_type = 0x02, + .offset = offsetof(struct wlfw_host_cap_resp_msg_v01, + resp), + .ei_array = qmi_response_type_v01_ei, + }, + {} +}; + +struct qmi_elem_info wlfw_request_mem_ind_msg_v01_ei[] = { + { + .data_type = QMI_DATA_LEN, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x01, + .offset = offsetof(struct wlfw_request_mem_ind_msg_v01, + mem_seg_len), + }, + { + .data_type = QMI_STRUCT, + .elem_len = QMI_WLFW_MAX_NUM_MEM_SEG_V01, + .elem_size = sizeof(struct wlfw_mem_seg_s_v01), + .array_type = VAR_LEN_ARRAY, + .tlv_type = 0x01, + .offset = offsetof(struct wlfw_request_mem_ind_msg_v01, + mem_seg), + .ei_array = wlfw_mem_seg_s_v01_ei, + }, + {} +}; + +struct qmi_elem_info wlfw_respond_mem_req_msg_v01_ei[] = { + { + .data_type = QMI_DATA_LEN, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x01, + .offset = offsetof(struct wlfw_respond_mem_req_msg_v01, + mem_seg_len), + }, + { + .data_type = QMI_STRUCT, + .elem_len = QMI_WLFW_MAX_NUM_MEM_SEG_V01, + .elem_size = sizeof(struct wlfw_mem_seg_resp_s_v01), + .array_type = VAR_LEN_ARRAY, + .tlv_type = 0x01, + .offset = offsetof(struct wlfw_respond_mem_req_msg_v01, + mem_seg), + .ei_array = wlfw_mem_seg_resp_s_v01_ei, + }, + {} +}; + +struct qmi_elem_info wlfw_respond_mem_resp_msg_v01_ei[] = { + { + .data_type = QMI_STRUCT, + .elem_len = 1, + .elem_size = sizeof(struct qmi_response_type_v01), + .array_type = NO_ARRAY, + .tlv_type = 0x02, + .offset = offsetof(struct wlfw_respond_mem_resp_msg_v01, + resp), + .ei_array = qmi_response_type_v01_ei, + }, + {} +}; + +struct qmi_elem_info wlfw_mem_ready_ind_msg_v01_ei[] = { + {} +}; + +struct qmi_elem_info wlfw_fw_init_done_ind_msg_v01_ei[] = { + {} +}; + +struct qmi_elem_info wlfw_rejuvenate_ind_msg_v01_ei[] = { + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x10, + .offset = offsetof(struct wlfw_rejuvenate_ind_msg_v01, + cause_for_rejuvenation_valid), + }, + { + .data_type = QMI_UNSIGNED_1_BYTE, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x10, + .offset = offsetof(struct wlfw_rejuvenate_ind_msg_v01, + cause_for_rejuvenation), + }, + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x11, + .offset = offsetof(struct wlfw_rejuvenate_ind_msg_v01, + requesting_sub_system_valid), + }, + { + .data_type = QMI_UNSIGNED_1_BYTE, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x11, + .offset = offsetof(struct wlfw_rejuvenate_ind_msg_v01, + requesting_sub_system), + }, + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x12, + .offset = offsetof(struct wlfw_rejuvenate_ind_msg_v01, + line_number_valid), + }, + { + .data_type = QMI_UNSIGNED_2_BYTE, + .elem_len = 1, + .elem_size = sizeof(u16), + .array_type = NO_ARRAY, + .tlv_type = 0x12, + .offset = offsetof(struct wlfw_rejuvenate_ind_msg_v01, + line_number), + }, + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x13, + .offset = offsetof(struct wlfw_rejuvenate_ind_msg_v01, + function_name_valid), + }, + { + .data_type = QMI_STRING, + .elem_len = QMI_WLFW_FUNCTION_NAME_LEN_V01 + 1, + .elem_size = sizeof(char), + .array_type = NO_ARRAY, + .tlv_type = 0x13, + .offset = offsetof(struct wlfw_rejuvenate_ind_msg_v01, + function_name), + }, + {} +}; + +struct qmi_elem_info wlfw_rejuvenate_ack_req_msg_v01_ei[] = { + {} +}; + +struct qmi_elem_info wlfw_rejuvenate_ack_resp_msg_v01_ei[] = { + { + .data_type = QMI_STRUCT, + .elem_len = 1, + .elem_size = sizeof(struct qmi_response_type_v01), + .array_type = NO_ARRAY, + .tlv_type = 0x02, + .offset = offsetof(struct wlfw_rejuvenate_ack_resp_msg_v01, + resp), + .ei_array = qmi_response_type_v01_ei, + }, + {} +}; + +struct qmi_elem_info wlfw_dynamic_feature_mask_req_msg_v01_ei[] = { + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x10, + .offset = offsetof(struct wlfw_dynamic_feature_mask_req_msg_v01, + mask_valid), + }, + { + .data_type = QMI_UNSIGNED_8_BYTE, + .elem_len = 1, + .elem_size = sizeof(u64), + .array_type = NO_ARRAY, + .tlv_type = 0x10, + .offset = offsetof(struct wlfw_dynamic_feature_mask_req_msg_v01, + mask), + }, + {} +}; + +struct qmi_elem_info wlfw_dynamic_feature_mask_resp_msg_v01_ei[] = { + { + .data_type = QMI_STRUCT, + .elem_len = 1, + .elem_size = sizeof(struct qmi_response_type_v01), + .array_type = NO_ARRAY, + .tlv_type = 0x02, + .offset = offsetof(struct wlfw_dynamic_feature_mask_resp_msg_v01, + resp), + .ei_array = qmi_response_type_v01_ei, + }, + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x10, + .offset = offsetof(struct wlfw_dynamic_feature_mask_resp_msg_v01, + prev_mask_valid), + }, + { + .data_type = QMI_UNSIGNED_8_BYTE, + .elem_len = 1, + .elem_size = sizeof(u64), + .array_type = NO_ARRAY, + .tlv_type = 0x10, + .offset = offsetof(struct wlfw_dynamic_feature_mask_resp_msg_v01, + prev_mask), + }, + { + .data_type = QMI_OPT_FLAG, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x11, + .offset = offsetof(struct wlfw_dynamic_feature_mask_resp_msg_v01, + curr_mask_valid), + }, + { + .data_type = QMI_UNSIGNED_8_BYTE, + .elem_len = 1, + .elem_size = sizeof(u64), + .array_type = NO_ARRAY, + .tlv_type = 0x11, + .offset = offsetof(struct wlfw_dynamic_feature_mask_resp_msg_v01, + curr_mask), + }, + {} +}; + +struct qmi_elem_info wlfw_m3_info_req_msg_v01_ei[] = { + { + .data_type = QMI_UNSIGNED_8_BYTE, + .elem_len = 1, + .elem_size = sizeof(u64), + .array_type = NO_ARRAY, + .tlv_type = 0x01, + .offset = offsetof(struct wlfw_m3_info_req_msg_v01, + addr), + }, + { + .data_type = QMI_UNSIGNED_4_BYTE, + .elem_len = 1, + .elem_size = sizeof(u32), + .array_type = NO_ARRAY, + .tlv_type = 0x02, + .offset = offsetof(struct wlfw_m3_info_req_msg_v01, + size), + }, + {} +}; + +struct qmi_elem_info wlfw_m3_info_resp_msg_v01_ei[] = { + { + .data_type = QMI_STRUCT, + .elem_len = 1, + .elem_size = sizeof(struct qmi_response_type_v01), + .array_type = NO_ARRAY, + .tlv_type = 0x02, + .offset = offsetof(struct wlfw_m3_info_resp_msg_v01, + resp), + .ei_array = qmi_response_type_v01_ei, + }, + {} +}; + +struct qmi_elem_info wlfw_xo_cal_ind_msg_v01_ei[] = { + { + .data_type = QMI_UNSIGNED_1_BYTE, + .elem_len = 1, + .elem_size = sizeof(u8), + .array_type = NO_ARRAY, + .tlv_type = 0x01, + .offset = offsetof(struct wlfw_xo_cal_ind_msg_v01, + xo_cal_data), + }, + {} +}; diff --git a/drivers/net/wireless/ath/ath10k/qmi_wlfw_v01.h b/drivers/net/wireless/ath/ath10k/qmi_wlfw_v01.h new file mode 100644 index 000000000000..c5e3870b8871 --- /dev/null +++ b/drivers/net/wireless/ath/ath10k/qmi_wlfw_v01.h @@ -0,0 +1,677 @@ +/* + * Copyright (c) 2018 The Linux Foundation. All rights reserved. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef WCN3990_QMI_SVC_V01_H +#define WCN3990_QMI_SVC_V01_H + +#define WLFW_SERVICE_ID_V01 0x45 +#define WLFW_SERVICE_VERS_V01 0x01 + +#define QMI_WLFW_BDF_DOWNLOAD_REQ_V01 0x0025 +#define QMI_WLFW_MEM_READY_IND_V01 0x0037 +#define QMI_WLFW_DYNAMIC_FEATURE_MASK_RESP_V01 0x003B +#define QMI_WLFW_INITIATE_CAL_UPDATE_IND_V01 0x002A +#define QMI_WLFW_HOST_CAP_REQ_V01 0x0034 +#define QMI_WLFW_M3_INFO_REQ_V01 0x003C +#define QMI_WLFW_CAP_REQ_V01 0x0024 +#define QMI_WLFW_FW_INIT_DONE_IND_V01 0x0038 +#define QMI_WLFW_CAL_REPORT_REQ_V01 0x0026 +#define QMI_WLFW_M3_INFO_RESP_V01 0x003C +#define QMI_WLFW_CAL_UPDATE_RESP_V01 0x0029 +#define QMI_WLFW_CAL_DOWNLOAD_RESP_V01 0x0027 +#define QMI_WLFW_XO_CAL_IND_V01 0x003D +#define QMI_WLFW_INI_RESP_V01 0x002F +#define QMI_WLFW_CAL_REPORT_RESP_V01 0x0026 +#define QMI_WLFW_MAC_ADDR_RESP_V01 0x0033 +#define QMI_WLFW_INITIATE_CAL_DOWNLOAD_IND_V01 0x0028 +#define QMI_WLFW_HOST_CAP_RESP_V01 0x0034 +#define QMI_WLFW_MSA_READY_IND_V01 0x002B +#define QMI_WLFW_ATHDIAG_WRITE_RESP_V01 0x0031 +#define QMI_WLFW_WLAN_MODE_REQ_V01 0x0022 +#define QMI_WLFW_IND_REGISTER_REQ_V01 0x0020 +#define QMI_WLFW_WLAN_CFG_RESP_V01 0x0023 +#define QMI_WLFW_REQUEST_MEM_IND_V01 0x0035 +#define QMI_WLFW_REJUVENATE_IND_V01 0x0039 +#define QMI_WLFW_DYNAMIC_FEATURE_MASK_REQ_V01 0x003B +#define QMI_WLFW_ATHDIAG_WRITE_REQ_V01 0x0031 +#define QMI_WLFW_WLAN_MODE_RESP_V01 0x0022 +#define QMI_WLFW_RESPOND_MEM_REQ_V01 0x0036 +#define QMI_WLFW_PIN_CONNECT_RESULT_IND_V01 0x002C +#define QMI_WLFW_FW_READY_IND_V01 0x0021 +#define QMI_WLFW_MSA_READY_RESP_V01 0x002E +#define QMI_WLFW_CAL_UPDATE_REQ_V01 0x0029 +#define QMI_WLFW_INI_REQ_V01 0x002F +#define QMI_WLFW_BDF_DOWNLOAD_RESP_V01 0x0025 +#define QMI_WLFW_REJUVENATE_ACK_RESP_V01 0x003A +#define QMI_WLFW_MSA_INFO_RESP_V01 0x002D +#define QMI_WLFW_MSA_READY_REQ_V01 0x002E +#define QMI_WLFW_CAP_RESP_V01 0x0024 +#define QMI_WLFW_REJUVENATE_ACK_REQ_V01 0x003A +#define QMI_WLFW_ATHDIAG_READ_RESP_V01 0x0030 +#define QMI_WLFW_VBATT_REQ_V01 0x0032 +#define QMI_WLFW_MAC_ADDR_REQ_V01 0x0033 +#define QMI_WLFW_RESPOND_MEM_RESP_V01 0x0036 +#define QMI_WLFW_VBATT_RESP_V01 0x0032 +#define QMI_WLFW_MSA_INFO_REQ_V01 0x002D +#define QMI_WLFW_CAL_DOWNLOAD_REQ_V01 0x0027 +#define QMI_WLFW_ATHDIAG_READ_REQ_V01 0x0030 +#define QMI_WLFW_WLAN_CFG_REQ_V01 0x0023 +#define QMI_WLFW_IND_REGISTER_RESP_V01 0x0020 + +#define QMI_WLFW_MAX_MEM_REG_V01 2 +#define QMI_WLFW_MAX_NUM_MEM_SEG_V01 16 +#define QMI_WLFW_MAX_NUM_CAL_V01 5 +#define QMI_WLFW_MAX_DATA_SIZE_V01 6144 +#define QMI_WLFW_FUNCTION_NAME_LEN_V01 128 +#define QMI_WLFW_MAX_NUM_CE_V01 12 +#define QMI_WLFW_MAX_TIMESTAMP_LEN_V01 32 +#define QMI_WLFW_MAX_ATHDIAG_DATA_SIZE_V01 6144 +#define QMI_WLFW_MAX_NUM_GPIO_V01 32 +#define QMI_WLFW_MAX_BUILD_ID_LEN_V01 128 +#define QMI_WLFW_MAX_NUM_MEM_CFG_V01 2 +#define QMI_WLFW_MAX_STR_LEN_V01 16 +#define QMI_WLFW_MAX_NUM_SHADOW_REG_V01 24 +#define QMI_WLFW_MAC_ADDR_SIZE_V01 6 +#define QMI_WLFW_MAX_SHADOW_REG_V2 36 +#define QMI_WLFW_MAX_NUM_SVC_V01 24 + +enum wlfw_driver_mode_enum_v01 { + QMI_WLFW_MISSION_V01 = 0, + QMI_WLFW_FTM_V01 = 1, + QMI_WLFW_EPPING_V01 = 2, + QMI_WLFW_WALTEST_V01 = 3, + QMI_WLFW_OFF_V01 = 4, + QMI_WLFW_CCPM_V01 = 5, + QMI_WLFW_QVIT_V01 = 6, + QMI_WLFW_CALIBRATION_V01 = 7, +}; + +enum wlfw_cal_temp_id_enum_v01 { + QMI_WLFW_CAL_TEMP_IDX_0_V01 = 0, + QMI_WLFW_CAL_TEMP_IDX_1_V01 = 1, + QMI_WLFW_CAL_TEMP_IDX_2_V01 = 2, + QMI_WLFW_CAL_TEMP_IDX_3_V01 = 3, + QMI_WLFW_CAL_TEMP_IDX_4_V01 = 4, +}; + +enum wlfw_pipedir_enum_v01 { + QMI_WLFW_PIPEDIR_NONE_V01 = 0, + QMI_WLFW_PIPEDIR_IN_V01 = 1, + QMI_WLFW_PIPEDIR_OUT_V01 = 2, + QMI_WLFW_PIPEDIR_INOUT_V01 = 3, +}; + +enum wlfw_mem_type_enum_v01 { + QMI_WLFW_MEM_TYPE_MSA_V01 = 0, + QMI_WLFW_MEM_TYPE_DDR_V01 = 1, +}; + +#define QMI_WLFW_CE_ATTR_FLAGS_V01 ((u32)0x00) +#define QMI_WLFW_CE_ATTR_NO_SNOOP_V01 ((u32)0x01) +#define QMI_WLFW_CE_ATTR_BYTE_SWAP_DATA_V01 ((u32)0x02) +#define QMI_WLFW_CE_ATTR_SWIZZLE_DESCRIPTORS_V01 ((u32)0x04) +#define QMI_WLFW_CE_ATTR_DISABLE_INTR_V01 ((u32)0x08) +#define QMI_WLFW_CE_ATTR_ENABLE_POLL_V01 ((u32)0x10) + +#define QMI_WLFW_ALREADY_REGISTERED_V01 ((u64)0x01ULL) +#define QMI_WLFW_FW_READY_V01 ((u64)0x02ULL) +#define QMI_WLFW_MSA_READY_V01 ((u64)0x04ULL) +#define QMI_WLFW_MEM_READY_V01 ((u64)0x08ULL) +#define QMI_WLFW_FW_INIT_DONE_V01 ((u64)0x10ULL) + +#define QMI_WLFW_FW_REJUVENATE_V01 ((u64)0x01ULL) + +struct wlfw_ce_tgt_pipe_cfg_s_v01 { + __le32 pipe_num; + __le32 pipe_dir; + __le32 nentries; + __le32 nbytes_max; + __le32 flags; +}; + +struct wlfw_ce_svc_pipe_cfg_s_v01 { + __le32 service_id; + __le32 pipe_dir; + __le32 pipe_num; +}; + +struct wlfw_shadow_reg_cfg_s_v01 { + u16 id; + u16 offset; +}; + +struct wlfw_shadow_reg_v2_cfg_s_v01 { + u32 addr; +}; + +struct wlfw_memory_region_info_s_v01 { + u64 region_addr; + u32 size; + u8 secure_flag; +}; + +struct wlfw_mem_cfg_s_v01 { + u64 offset; + u32 size; + u8 secure_flag; +}; + +struct wlfw_mem_seg_s_v01 { + u32 size; + enum wlfw_mem_type_enum_v01 type; + u32 mem_cfg_len; + struct wlfw_mem_cfg_s_v01 mem_cfg[QMI_WLFW_MAX_NUM_MEM_CFG_V01]; +}; + +struct wlfw_mem_seg_resp_s_v01 { + u64 addr; + u32 size; + enum wlfw_mem_type_enum_v01 type; +}; + +struct wlfw_rf_chip_info_s_v01 { + u32 chip_id; + u32 chip_family; +}; + +struct wlfw_rf_board_info_s_v01 { + u32 board_id; +}; + +struct wlfw_soc_info_s_v01 { + u32 soc_id; +}; + +struct wlfw_fw_version_info_s_v01 { + u32 fw_version; + char fw_build_timestamp[QMI_WLFW_MAX_TIMESTAMP_LEN_V01 + 1]; +}; + +struct wlfw_ind_register_req_msg_v01 { + u8 fw_ready_enable_valid; + u8 fw_ready_enable; + u8 initiate_cal_download_enable_valid; + u8 initiate_cal_download_enable; + u8 initiate_cal_update_enable_valid; + u8 initiate_cal_update_enable; + u8 msa_ready_enable_valid; + u8 msa_ready_enable; + u8 pin_connect_result_enable_valid; + u8 pin_connect_result_enable; + u8 client_id_valid; + u32 client_id; + u8 request_mem_enable_valid; + u8 request_mem_enable; + u8 mem_ready_enable_valid; + u8 mem_ready_enable; + u8 fw_init_done_enable_valid; + u8 fw_init_done_enable; + u8 rejuvenate_enable_valid; + u32 rejuvenate_enable; + u8 xo_cal_enable_valid; + u8 xo_cal_enable; +}; + +#define WLFW_IND_REGISTER_REQ_MSG_V01_MAX_MSG_LEN 50 +extern struct qmi_elem_info wlfw_ind_register_req_msg_v01_ei[]; + +struct wlfw_ind_register_resp_msg_v01 { + struct qmi_response_type_v01 resp; + u8 fw_status_valid; + u64 fw_status; +}; + +#define WLFW_IND_REGISTER_RESP_MSG_V01_MAX_MSG_LEN 18 +extern struct qmi_elem_info wlfw_ind_register_resp_msg_v01_ei[]; + +struct wlfw_fw_ready_ind_msg_v01 { + char placeholder; +}; + +#define WLFW_FW_READY_IND_MSG_V01_MAX_MSG_LEN 0 +extern struct qmi_elem_info wlfw_fw_ready_ind_msg_v01_ei[]; + +struct wlfw_msa_ready_ind_msg_v01 { + char placeholder; +}; + +#define WLFW_MSA_READY_IND_MSG_V01_MAX_MSG_LEN 0 +extern struct qmi_elem_info wlfw_msa_ready_ind_msg_v01_ei[]; + +struct wlfw_pin_connect_result_ind_msg_v01 { + u8 pwr_pin_result_valid; + u32 pwr_pin_result; + u8 phy_io_pin_result_valid; + u32 phy_io_pin_result; + u8 rf_pin_result_valid; + u32 rf_pin_result; +}; + +#define WLFW_PIN_CONNECT_RESULT_IND_MSG_V01_MAX_MSG_LEN 21 +extern struct qmi_elem_info wlfw_pin_connect_result_ind_msg_v01_ei[]; + +struct wlfw_wlan_mode_req_msg_v01 { + enum wlfw_driver_mode_enum_v01 mode; + u8 hw_debug_valid; + u8 hw_debug; +}; + +#define WLFW_WLAN_MODE_REQ_MSG_V01_MAX_MSG_LEN 11 +extern struct qmi_elem_info wlfw_wlan_mode_req_msg_v01_ei[]; + +struct wlfw_wlan_mode_resp_msg_v01 { + struct qmi_response_type_v01 resp; +}; + +#define WLFW_WLAN_MODE_RESP_MSG_V01_MAX_MSG_LEN 7 +extern struct qmi_elem_info wlfw_wlan_mode_resp_msg_v01_ei[]; + +struct wlfw_wlan_cfg_req_msg_v01 { + u8 host_version_valid; + char host_version[QMI_WLFW_MAX_STR_LEN_V01 + 1]; + u8 tgt_cfg_valid; + u32 tgt_cfg_len; + struct wlfw_ce_tgt_pipe_cfg_s_v01 tgt_cfg[QMI_WLFW_MAX_NUM_CE_V01]; + u8 svc_cfg_valid; + u32 svc_cfg_len; + struct wlfw_ce_svc_pipe_cfg_s_v01 svc_cfg[QMI_WLFW_MAX_NUM_SVC_V01]; + u8 shadow_reg_valid; + u32 shadow_reg_len; + struct wlfw_shadow_reg_cfg_s_v01 shadow_reg[QMI_WLFW_MAX_NUM_SHADOW_REG_V01]; + u8 shadow_reg_v2_valid; + u32 shadow_reg_v2_len; + struct wlfw_shadow_reg_v2_cfg_s_v01 shadow_reg_v2[QMI_WLFW_MAX_SHADOW_REG_V2]; +}; + +#define WLFW_WLAN_CFG_REQ_MSG_V01_MAX_MSG_LEN 803 +extern struct qmi_elem_info wlfw_wlan_cfg_req_msg_v01_ei[]; + +struct wlfw_wlan_cfg_resp_msg_v01 { + struct qmi_response_type_v01 resp; +}; + +#define WLFW_WLAN_CFG_RESP_MSG_V01_MAX_MSG_LEN 7 +extern struct qmi_elem_info wlfw_wlan_cfg_resp_msg_v01_ei[]; + +struct wlfw_cap_req_msg_v01 { + char placeholder; +}; + +#define WLFW_CAP_REQ_MSG_V01_MAX_MSG_LEN 0 +extern struct qmi_elem_info wlfw_cap_req_msg_v01_ei[]; + +struct wlfw_cap_resp_msg_v01 { + struct qmi_response_type_v01 resp; + u8 chip_info_valid; + struct wlfw_rf_chip_info_s_v01 chip_info; + u8 board_info_valid; + struct wlfw_rf_board_info_s_v01 board_info; + u8 soc_info_valid; + struct wlfw_soc_info_s_v01 soc_info; + u8 fw_version_info_valid; + struct wlfw_fw_version_info_s_v01 fw_version_info; + u8 fw_build_id_valid; + char fw_build_id[QMI_WLFW_MAX_BUILD_ID_LEN_V01 + 1]; + u8 num_macs_valid; + u8 num_macs; +}; + +#define WLFW_CAP_RESP_MSG_V01_MAX_MSG_LEN 207 +extern struct qmi_elem_info wlfw_cap_resp_msg_v01_ei[]; + +struct wlfw_bdf_download_req_msg_v01 { + u8 valid; + u8 file_id_valid; + enum wlfw_cal_temp_id_enum_v01 file_id; + u8 total_size_valid; + u32 total_size; + u8 seg_id_valid; + u32 seg_id; + u8 data_valid; + u32 data_len; + u8 data[QMI_WLFW_MAX_DATA_SIZE_V01]; + u8 end_valid; + u8 end; + u8 bdf_type_valid; + u8 bdf_type; +}; + +#define WLFW_BDF_DOWNLOAD_REQ_MSG_V01_MAX_MSG_LEN 6182 +extern struct qmi_elem_info wlfw_bdf_download_req_msg_v01_ei[]; + +struct wlfw_bdf_download_resp_msg_v01 { + struct qmi_response_type_v01 resp; +}; + +#define WLFW_BDF_DOWNLOAD_RESP_MSG_V01_MAX_MSG_LEN 7 +extern struct qmi_elem_info wlfw_bdf_download_resp_msg_v01_ei[]; + +struct wlfw_cal_report_req_msg_v01 { + u32 meta_data_len; + enum wlfw_cal_temp_id_enum_v01 meta_data[QMI_WLFW_MAX_NUM_CAL_V01]; + u8 xo_cal_data_valid; + u8 xo_cal_data; +}; + +#define WLFW_CAL_REPORT_REQ_MSG_V01_MAX_MSG_LEN 28 +extern struct qmi_elem_info wlfw_cal_report_req_msg_v01_ei[]; + +struct wlfw_cal_report_resp_msg_v01 { + struct qmi_response_type_v01 resp; +}; + +#define WLFW_CAL_REPORT_RESP_MSG_V01_MAX_MSG_LEN 7 +extern struct qmi_elem_info wlfw_cal_report_resp_msg_v01_ei[]; + +struct wlfw_initiate_cal_download_ind_msg_v01 { + enum wlfw_cal_temp_id_enum_v01 cal_id; +}; + +#define WLFW_INITIATE_CAL_DOWNLOAD_IND_MSG_V01_MAX_MSG_LEN 7 +extern struct qmi_elem_info wlfw_initiate_cal_download_ind_msg_v01_ei[]; + +struct wlfw_cal_download_req_msg_v01 { + u8 valid; + u8 file_id_valid; + enum wlfw_cal_temp_id_enum_v01 file_id; + u8 total_size_valid; + u32 total_size; + u8 seg_id_valid; + u32 seg_id; + u8 data_valid; + u32 data_len; + u8 data[QMI_WLFW_MAX_DATA_SIZE_V01]; + u8 end_valid; + u8 end; +}; + +#define WLFW_CAL_DOWNLOAD_REQ_MSG_V01_MAX_MSG_LEN 6178 +extern struct qmi_elem_info wlfw_cal_download_req_msg_v01_ei[]; + +struct wlfw_cal_download_resp_msg_v01 { + struct qmi_response_type_v01 resp; +}; + +#define WLFW_CAL_DOWNLOAD_RESP_MSG_V01_MAX_MSG_LEN 7 +extern struct qmi_elem_info wlfw_cal_download_resp_msg_v01_ei[]; + +struct wlfw_initiate_cal_update_ind_msg_v01 { + enum wlfw_cal_temp_id_enum_v01 cal_id; + u32 total_size; +}; + +#define WLFW_INITIATE_CAL_UPDATE_IND_MSG_V01_MAX_MSG_LEN 14 +extern struct qmi_elem_info wlfw_initiate_cal_update_ind_msg_v01_ei[]; + +struct wlfw_cal_update_req_msg_v01 { + enum wlfw_cal_temp_id_enum_v01 cal_id; + u32 seg_id; +}; + +#define WLFW_CAL_UPDATE_REQ_MSG_V01_MAX_MSG_LEN 14 +extern struct qmi_elem_info wlfw_cal_update_req_msg_v01_ei[]; + +struct wlfw_cal_update_resp_msg_v01 { + struct qmi_response_type_v01 resp; + u8 file_id_valid; + enum wlfw_cal_temp_id_enum_v01 file_id; + u8 total_size_valid; + u32 total_size; + u8 seg_id_valid; + u32 seg_id; + u8 data_valid; + u32 data_len; + u8 data[QMI_WLFW_MAX_DATA_SIZE_V01]; + u8 end_valid; + u8 end; +}; + +#define WLFW_CAL_UPDATE_RESP_MSG_V01_MAX_MSG_LEN 6181 +extern struct qmi_elem_info wlfw_cal_update_resp_msg_v01_ei[]; + +struct wlfw_msa_info_req_msg_v01 { + u64 msa_addr; + u32 size; +}; + +#define WLFW_MSA_INFO_REQ_MSG_V01_MAX_MSG_LEN 18 +extern struct qmi_elem_info wlfw_msa_info_req_msg_v01_ei[]; + +struct wlfw_msa_info_resp_msg_v01 { + struct qmi_response_type_v01 resp; + u32 mem_region_info_len; + struct wlfw_memory_region_info_s_v01 mem_region_info[QMI_WLFW_MAX_MEM_REG_V01]; +}; + +#define WLFW_MSA_INFO_RESP_MSG_V01_MAX_MSG_LEN 37 +extern struct qmi_elem_info wlfw_msa_info_resp_msg_v01_ei[]; + +struct wlfw_msa_ready_req_msg_v01 { + char placeholder; +}; + +#define WLFW_MSA_READY_REQ_MSG_V01_MAX_MSG_LEN 0 +extern struct qmi_elem_info wlfw_msa_ready_req_msg_v01_ei[]; + +struct wlfw_msa_ready_resp_msg_v01 { + struct qmi_response_type_v01 resp; +}; + +#define WLFW_MSA_READY_RESP_MSG_V01_MAX_MSG_LEN 7 +extern struct qmi_elem_info wlfw_msa_ready_resp_msg_v01_ei[]; + +struct wlfw_ini_req_msg_v01 { + u8 enablefwlog_valid; + u8 enablefwlog; +}; + +#define WLFW_INI_REQ_MSG_V01_MAX_MSG_LEN 4 +extern struct qmi_elem_info wlfw_ini_req_msg_v01_ei[]; + +struct wlfw_ini_resp_msg_v01 { + struct qmi_response_type_v01 resp; +}; + +#define WLFW_INI_RESP_MSG_V01_MAX_MSG_LEN 7 +extern struct qmi_elem_info wlfw_ini_resp_msg_v01_ei[]; + +struct wlfw_athdiag_read_req_msg_v01 { + u32 offset; + u32 mem_type; + u32 data_len; +}; + +#define WLFW_ATHDIAG_READ_REQ_MSG_V01_MAX_MSG_LEN 21 +extern struct qmi_elem_info wlfw_athdiag_read_req_msg_v01_ei[]; + +struct wlfw_athdiag_read_resp_msg_v01 { + struct qmi_response_type_v01 resp; + u8 data_valid; + u32 data_len; + u8 data[QMI_WLFW_MAX_ATHDIAG_DATA_SIZE_V01]; +}; + +#define WLFW_ATHDIAG_READ_RESP_MSG_V01_MAX_MSG_LEN 6156 +extern struct qmi_elem_info wlfw_athdiag_read_resp_msg_v01_ei[]; + +struct wlfw_athdiag_write_req_msg_v01 { + u32 offset; + u32 mem_type; + u32 data_len; + u8 data[QMI_WLFW_MAX_ATHDIAG_DATA_SIZE_V01]; +}; + +#define WLFW_ATHDIAG_WRITE_REQ_MSG_V01_MAX_MSG_LEN 6163 +extern struct qmi_elem_info wlfw_athdiag_write_req_msg_v01_ei[]; + +struct wlfw_athdiag_write_resp_msg_v01 { + struct qmi_response_type_v01 resp; +}; + +#define WLFW_ATHDIAG_WRITE_RESP_MSG_V01_MAX_MSG_LEN 7 +extern struct qmi_elem_info wlfw_athdiag_write_resp_msg_v01_ei[]; + +struct wlfw_vbatt_req_msg_v01 { + u64 voltage_uv; +}; + +#define WLFW_VBATT_REQ_MSG_V01_MAX_MSG_LEN 11 +extern struct qmi_elem_info wlfw_vbatt_req_msg_v01_ei[]; + +struct wlfw_vbatt_resp_msg_v01 { + struct qmi_response_type_v01 resp; +}; + +#define WLFW_VBATT_RESP_MSG_V01_MAX_MSG_LEN 7 +extern struct qmi_elem_info wlfw_vbatt_resp_msg_v01_ei[]; + +struct wlfw_mac_addr_req_msg_v01 { + u8 mac_addr_valid; + u8 mac_addr[QMI_WLFW_MAC_ADDR_SIZE_V01]; +}; + +#define WLFW_MAC_ADDR_REQ_MSG_V01_MAX_MSG_LEN 9 +extern struct qmi_elem_info wlfw_mac_addr_req_msg_v01_ei[]; + +struct wlfw_mac_addr_resp_msg_v01 { + struct qmi_response_type_v01 resp; +}; + +#define WLFW_MAC_ADDR_RESP_MSG_V01_MAX_MSG_LEN 7 +extern struct qmi_elem_info wlfw_mac_addr_resp_msg_v01_ei[]; + +struct wlfw_host_cap_req_msg_v01 { + u8 daemon_support_valid; + u8 daemon_support; +}; + +#define WLFW_HOST_CAP_REQ_MSG_V01_MAX_MSG_LEN 4 +extern struct qmi_elem_info wlfw_host_cap_req_msg_v01_ei[]; + +struct wlfw_host_cap_resp_msg_v01 { + struct qmi_response_type_v01 resp; +}; + +#define WLFW_HOST_CAP_RESP_MSG_V01_MAX_MSG_LEN 7 +extern struct qmi_elem_info wlfw_host_cap_resp_msg_v01_ei[]; + +struct wlfw_request_mem_ind_msg_v01 { + u32 mem_seg_len; + struct wlfw_mem_seg_s_v01 mem_seg[QMI_WLFW_MAX_NUM_MEM_SEG_V01]; +}; + +#define WLFW_REQUEST_MEM_IND_MSG_V01_MAX_MSG_LEN 564 +extern struct qmi_elem_info wlfw_request_mem_ind_msg_v01_ei[]; + +struct wlfw_respond_mem_req_msg_v01 { + u32 mem_seg_len; + struct wlfw_mem_seg_resp_s_v01 mem_seg[QMI_WLFW_MAX_NUM_MEM_SEG_V01]; +}; + +#define WLFW_RESPOND_MEM_REQ_MSG_V01_MAX_MSG_LEN 260 +extern struct qmi_elem_info wlfw_respond_mem_req_msg_v01_ei[]; + +struct wlfw_respond_mem_resp_msg_v01 { + struct qmi_response_type_v01 resp; +}; + +#define WLFW_RESPOND_MEM_RESP_MSG_V01_MAX_MSG_LEN 7 +extern struct qmi_elem_info wlfw_respond_mem_resp_msg_v01_ei[]; + +struct wlfw_mem_ready_ind_msg_v01 { + char placeholder; +}; + +#define WLFW_MEM_READY_IND_MSG_V01_MAX_MSG_LEN 0 +extern struct qmi_elem_info wlfw_mem_ready_ind_msg_v01_ei[]; + +struct wlfw_fw_init_done_ind_msg_v01 { + char placeholder; +}; + +#define WLFW_FW_INIT_DONE_IND_MSG_V01_MAX_MSG_LEN 0 +extern struct qmi_elem_info wlfw_fw_init_done_ind_msg_v01_ei[]; + +struct wlfw_rejuvenate_ind_msg_v01 { + u8 cause_for_rejuvenation_valid; + u8 cause_for_rejuvenation; + u8 requesting_sub_system_valid; + u8 requesting_sub_system; + u8 line_number_valid; + u16 line_number; + u8 function_name_valid; + char function_name[QMI_WLFW_FUNCTION_NAME_LEN_V01 + 1]; +}; + +#define WLFW_REJUVENATE_IND_MSG_V01_MAX_MSG_LEN 144 +extern struct qmi_elem_info wlfw_rejuvenate_ind_msg_v01_ei[]; + +struct wlfw_rejuvenate_ack_req_msg_v01 { + char placeholder; +}; + +#define WLFW_REJUVENATE_ACK_REQ_MSG_V01_MAX_MSG_LEN 0 +extern struct qmi_elem_info wlfw_rejuvenate_ack_req_msg_v01_ei[]; + +struct wlfw_rejuvenate_ack_resp_msg_v01 { + struct qmi_response_type_v01 resp; +}; + +#define WLFW_REJUVENATE_ACK_RESP_MSG_V01_MAX_MSG_LEN 7 +extern struct qmi_elem_info wlfw_rejuvenate_ack_resp_msg_v01_ei[]; + +struct wlfw_dynamic_feature_mask_req_msg_v01 { + u8 mask_valid; + u64 mask; +}; + +#define WLFW_DYNAMIC_FEATURE_MASK_REQ_MSG_V01_MAX_MSG_LEN 11 +extern struct qmi_elem_info wlfw_dynamic_feature_mask_req_msg_v01_ei[]; + +struct wlfw_dynamic_feature_mask_resp_msg_v01 { + struct qmi_response_type_v01 resp; + u8 prev_mask_valid; + u64 prev_mask; + u8 curr_mask_valid; + u64 curr_mask; +}; + +#define WLFW_DYNAMIC_FEATURE_MASK_RESP_MSG_V01_MAX_MSG_LEN 29 +extern struct qmi_elem_info wlfw_dynamic_feature_mask_resp_msg_v01_ei[]; + +struct wlfw_m3_info_req_msg_v01 { + u64 addr; + u32 size; +}; + +#define WLFW_M3_INFO_REQ_MSG_V01_MAX_MSG_LEN 18 +extern struct qmi_elem_info wlfw_m3_info_req_msg_v01_ei[]; + +struct wlfw_m3_info_resp_msg_v01 { + struct qmi_response_type_v01 resp; +}; + +#define WLFW_M3_INFO_RESP_MSG_V01_MAX_MSG_LEN 7 +extern struct qmi_elem_info wlfw_m3_info_resp_msg_v01_ei[]; + +struct wlfw_xo_cal_ind_msg_v01 { + u8 xo_cal_data; +}; + +#define WLFW_XO_CAL_IND_MSG_V01_MAX_MSG_LEN 4 +extern struct qmi_elem_info wlfw_xo_cal_ind_msg_v01_ei[]; + +#endif diff --git a/drivers/net/wireless/ath/ath10k/rx_desc.h b/drivers/net/wireless/ath/ath10k/rx_desc.h index ea4075d456fa..310674de3cb8 100644 --- a/drivers/net/wireless/ath/ath10k/rx_desc.h +++ b/drivers/net/wireless/ath/ath10k/rx_desc.h @@ -1277,4 +1277,19 @@ struct fw_rx_desc_base { u8 info0; } __packed; +#define FW_RX_DESC_FLAGS_FIRST_MSDU (1 << 0) +#define FW_RX_DESC_FLAGS_LAST_MSDU (1 << 1) +#define FW_RX_DESC_C3_FAILED (1 << 2) +#define FW_RX_DESC_C4_FAILED (1 << 3) +#define FW_RX_DESC_IPV6 (1 << 4) +#define FW_RX_DESC_TCP (1 << 5) +#define FW_RX_DESC_UDP (1 << 6) + +struct fw_rx_desc_hl { + u8 info0; + u8 version; + u8 len; + u8 flags; +} __packed; + #endif /* _RX_DESC_H_ */ diff --git a/drivers/net/wireless/ath/ath10k/sdio.c b/drivers/net/wireless/ath/ath10k/sdio.c index 7f61591ce0de..983ecfef1d28 100644 --- a/drivers/net/wireless/ath/ath10k/sdio.c +++ b/drivers/net/wireless/ath/ath10k/sdio.c @@ -1941,7 +1941,8 @@ static int ath10k_sdio_probe(struct sdio_func *func, struct ath10k_sdio *ar_sdio; struct ath10k *ar; enum ath10k_hw_rev hw_rev; - u32 chip_id, dev_id_base; + u32 dev_id_base; + struct ath10k_bus_params bus_params; int ret, i; /* Assumption: All SDIO based chipsets (so far) are QCA6174 based. @@ -2035,9 +2036,10 @@ static int ath10k_sdio_probe(struct sdio_func *func, goto err_free_wq; } + bus_params.dev_type = ATH10K_DEV_TYPE_HL; /* TODO: don't know yet how to get chip_id with SDIO */ - chip_id = 0; - ret = ath10k_core_register(ar, chip_id); + bus_params.chip_id = 0; + ret = ath10k_core_register(ar, &bus_params); if (ret) { ath10k_err(ar, "failed to register driver core: %d\n", ret); goto err_free_wq; diff --git a/drivers/net/wireless/ath/ath10k/snoc.c b/drivers/net/wireless/ath/ath10k/snoc.c index fa1843a7e0fd..8d3d9bca410f 100644 --- a/drivers/net/wireless/ath/ath10k/snoc.c +++ b/drivers/net/wireless/ath/ath10k/snoc.c @@ -62,10 +62,77 @@ static void ath10k_snoc_htt_tx_cb(struct ath10k_ce_pipe *ce_state); static void ath10k_snoc_htc_rx_cb(struct ath10k_ce_pipe *ce_state); static void ath10k_snoc_htt_rx_cb(struct ath10k_ce_pipe *ce_state); static void ath10k_snoc_htt_htc_rx_cb(struct ath10k_ce_pipe *ce_state); +static void ath10k_snoc_pktlog_rx_cb(struct ath10k_ce_pipe *ce_state); static const struct ath10k_snoc_drv_priv drv_priv = { .hw_rev = ATH10K_HW_WCN3990, .dma_mask = DMA_BIT_MASK(37), + .msa_size = 0x100000, +}; + +#define WCN3990_SRC_WR_IDX_OFFSET 0x3C +#define WCN3990_DST_WR_IDX_OFFSET 0x40 + +static struct ath10k_shadow_reg_cfg target_shadow_reg_cfg_map[] = { + { + .ce_id = __cpu_to_le16(0), + .reg_offset = __cpu_to_le16(WCN3990_SRC_WR_IDX_OFFSET), + }, + + { + .ce_id = __cpu_to_le16(3), + .reg_offset = __cpu_to_le16(WCN3990_SRC_WR_IDX_OFFSET), + }, + + { + .ce_id = __cpu_to_le16(4), + .reg_offset = __cpu_to_le16(WCN3990_SRC_WR_IDX_OFFSET), + }, + + { + .ce_id = __cpu_to_le16(5), + .reg_offset = __cpu_to_le16(WCN3990_SRC_WR_IDX_OFFSET), + }, + + { + .ce_id = __cpu_to_le16(7), + .reg_offset = __cpu_to_le16(WCN3990_SRC_WR_IDX_OFFSET), + }, + + { + .ce_id = __cpu_to_le16(1), + .reg_offset = __cpu_to_le16(WCN3990_DST_WR_IDX_OFFSET), + }, + + { + .ce_id = __cpu_to_le16(2), + .reg_offset = __cpu_to_le16(WCN3990_DST_WR_IDX_OFFSET), + }, + + { + .ce_id = __cpu_to_le16(7), + .reg_offset = __cpu_to_le16(WCN3990_DST_WR_IDX_OFFSET), + }, + + { + .ce_id = __cpu_to_le16(8), + .reg_offset = __cpu_to_le16(WCN3990_DST_WR_IDX_OFFSET), + }, + + { + .ce_id = __cpu_to_le16(9), + .reg_offset = __cpu_to_le16(WCN3990_DST_WR_IDX_OFFSET), + }, + + { + .ce_id = __cpu_to_le16(10), + .reg_offset = __cpu_to_le16(WCN3990_DST_WR_IDX_OFFSET), + }, + + { + .ce_id = __cpu_to_le16(11), + .reg_offset = __cpu_to_le16(WCN3990_DST_WR_IDX_OFFSET), + }, }; static struct ce_attr host_ce_config_wlan[] = { @@ -171,7 +238,129 @@ static struct ce_attr host_ce_config_wlan[] = { .src_nentries = 0, .src_sz_max = 2048, .dest_nentries = 512, - .recv_cb = ath10k_snoc_htt_htc_rx_cb, + .recv_cb = ath10k_snoc_pktlog_rx_cb, + }, +}; + +static struct ce_pipe_config target_ce_config_wlan[] = { + /* CE0: host->target HTC control and raw streams */ + { + .pipenum = __cpu_to_le32(0), + .pipedir = __cpu_to_le32(PIPEDIR_OUT), + .nentries = __cpu_to_le32(32), + .nbytes_max = __cpu_to_le32(2048), + .flags = __cpu_to_le32(CE_ATTR_FLAGS), + .reserved = __cpu_to_le32(0), + }, + + /* CE1: target->host HTT + HTC control */ + { + .pipenum = __cpu_to_le32(1), + .pipedir = __cpu_to_le32(PIPEDIR_IN), + .nentries = __cpu_to_le32(32), + .nbytes_max = __cpu_to_le32(2048), + .flags = __cpu_to_le32(CE_ATTR_FLAGS), + .reserved = __cpu_to_le32(0), + }, + + /* CE2: target->host WMI */ + { + .pipenum = __cpu_to_le32(2), + .pipedir = __cpu_to_le32(PIPEDIR_IN), + .nentries = __cpu_to_le32(64), + .nbytes_max = __cpu_to_le32(2048), + .flags = __cpu_to_le32(CE_ATTR_FLAGS), + .reserved = __cpu_to_le32(0), + }, + + /* CE3: host->target WMI */ + { + .pipenum = __cpu_to_le32(3), + .pipedir = __cpu_to_le32(PIPEDIR_OUT), + .nentries = __cpu_to_le32(32), + .nbytes_max = __cpu_to_le32(2048), + .flags = __cpu_to_le32(CE_ATTR_FLAGS), + .reserved = __cpu_to_le32(0), + }, + + /* CE4: host->target HTT */ + { + .pipenum = __cpu_to_le32(4), + .pipedir = __cpu_to_le32(PIPEDIR_OUT), + .nentries = __cpu_to_le32(256), + .nbytes_max = __cpu_to_le32(256), + .flags = __cpu_to_le32(CE_ATTR_FLAGS | CE_ATTR_DIS_INTR), + .reserved = __cpu_to_le32(0), + }, + + /* CE5: target->host HTT (HIF->HTT) */ + { + .pipenum = __cpu_to_le32(5), + .pipedir = __cpu_to_le32(PIPEDIR_OUT), + .nentries = __cpu_to_le32(1024), + .nbytes_max = __cpu_to_le32(64), + .flags = __cpu_to_le32(CE_ATTR_FLAGS | CE_ATTR_DIS_INTR), + .reserved = __cpu_to_le32(0), + }, + + /* CE6: Reserved for target autonomous hif_memcpy */ + { + .pipenum = __cpu_to_le32(6), + .pipedir = __cpu_to_le32(PIPEDIR_INOUT), + .nentries = __cpu_to_le32(32), + .nbytes_max = __cpu_to_le32(16384), + .flags = __cpu_to_le32(CE_ATTR_FLAGS), + .reserved = __cpu_to_le32(0), + }, + + /* CE7 used only by Host */ + { + .pipenum = __cpu_to_le32(7), + .pipedir = __cpu_to_le32(4), + .nentries = __cpu_to_le32(0), + .nbytes_max = __cpu_to_le32(0), + .flags = __cpu_to_le32(CE_ATTR_FLAGS | CE_ATTR_DIS_INTR), + .reserved = __cpu_to_le32(0), + }, + + /* CE8 Target to uMC */ + { + .pipenum = __cpu_to_le32(8), + .pipedir = __cpu_to_le32(PIPEDIR_IN), + .nentries = __cpu_to_le32(32), + .nbytes_max = __cpu_to_le32(2048), + .flags = __cpu_to_le32(0), + .reserved = __cpu_to_le32(0), + }, + + /* CE9 target->host HTT */ + { + .pipenum = __cpu_to_le32(9), + .pipedir = __cpu_to_le32(PIPEDIR_IN), + .nentries = __cpu_to_le32(32), + .nbytes_max = __cpu_to_le32(2048), + .flags = __cpu_to_le32(CE_ATTR_FLAGS), + .reserved = __cpu_to_le32(0), + }, + + /* CE10 target->host HTT */ + { + .pipenum = __cpu_to_le32(10), + .pipedir = __cpu_to_le32(PIPEDIR_IN), + .nentries = __cpu_to_le32(32), + .nbytes_max = __cpu_to_le32(2048), + .flags = __cpu_to_le32(CE_ATTR_FLAGS), + .reserved = __cpu_to_le32(0), + }, + + /* CE11 target autonomous qcache memcpy */ + { + .pipenum = __cpu_to_le32(11), + .pipedir = __cpu_to_le32(PIPEDIR_IN), + .nentries = __cpu_to_le32(32), + .nbytes_max = __cpu_to_le32(2048), + .flags = __cpu_to_le32(CE_ATTR_FLAGS), + .reserved = __cpu_to_le32(0), }, }; @@ -436,6 +625,14 @@ static void ath10k_snoc_htt_htc_rx_cb(struct ath10k_ce_pipe *ce_state) ath10k_snoc_process_rx_cb(ce_state, ath10k_htc_rx_completion_handler); } +/* Called by lower (CE) layer when data is received from the Target. + * WCN3990 firmware uses separate CE(CE11) to transfer pktlog data. + */ +static void ath10k_snoc_pktlog_rx_cb(struct ath10k_ce_pipe *ce_state) +{ + ath10k_snoc_process_rx_cb(ce_state, ath10k_htc_rx_completion_handler); +} + static void ath10k_snoc_htt_rx_deliver(struct ath10k *ar, struct sk_buff *skb) { skb_pull(skb, sizeof(struct ath10k_htc_hdr)); @@ -616,7 +813,7 @@ static int ath10k_snoc_hif_map_service_to_pipe(struct ath10k *ar, } } - if (WARN_ON(!ul_set || !dl_set)) + if (!ul_set || !dl_set) return -ENOENT; return 0; @@ -722,14 +919,15 @@ static void ath10k_snoc_buffer_cleanup(struct ath10k *ar) static void ath10k_snoc_hif_stop(struct ath10k *ar) { ath10k_snoc_irq_disable(ar); - ath10k_snoc_buffer_cleanup(ar); napi_synchronize(&ar->napi); napi_disable(&ar->napi); + ath10k_snoc_buffer_cleanup(ar); ath10k_dbg(ar, ATH10K_DBG_BOOT, "boot hif stop\n"); } static int ath10k_snoc_hif_start(struct ath10k *ar) { + napi_enable(&ar->napi); ath10k_snoc_irq_enable(ar); ath10k_snoc_rx_post(ar); @@ -756,11 +954,47 @@ static int ath10k_snoc_init_pipes(struct ath10k *ar) static int ath10k_snoc_wlan_enable(struct ath10k *ar) { - return 0; + struct ath10k_tgt_pipe_cfg tgt_cfg[CE_COUNT_MAX]; + struct ath10k_qmi_wlan_enable_cfg cfg; + enum wlfw_driver_mode_enum_v01 mode; + int pipe_num; + + for (pipe_num = 0; pipe_num < CE_COUNT_MAX; pipe_num++) { + tgt_cfg[pipe_num].pipe_num = + target_ce_config_wlan[pipe_num].pipenum; + tgt_cfg[pipe_num].pipe_dir = + target_ce_config_wlan[pipe_num].pipedir; + tgt_cfg[pipe_num].nentries = + target_ce_config_wlan[pipe_num].nentries; + tgt_cfg[pipe_num].nbytes_max = + target_ce_config_wlan[pipe_num].nbytes_max; + tgt_cfg[pipe_num].flags = + target_ce_config_wlan[pipe_num].flags; + tgt_cfg[pipe_num].reserved = 0; + } + + cfg.num_ce_tgt_cfg = sizeof(target_ce_config_wlan) / + sizeof(struct ath10k_tgt_pipe_cfg); + cfg.ce_tgt_cfg = (struct ath10k_tgt_pipe_cfg *) + &tgt_cfg; + cfg.num_ce_svc_pipe_cfg = sizeof(target_service_to_ce_map_wlan) / + sizeof(struct ath10k_svc_pipe_cfg); + cfg.ce_svc_cfg = (struct ath10k_svc_pipe_cfg *) + &target_service_to_ce_map_wlan; + cfg.num_shadow_reg_cfg = sizeof(target_shadow_reg_cfg_map) / + sizeof(struct ath10k_shadow_reg_cfg); + cfg.shadow_reg_cfg = (struct ath10k_shadow_reg_cfg *) + &target_shadow_reg_cfg_map; + + mode = QMI_WLFW_MISSION_V01; + + return ath10k_qmi_wlan_enable(ar, &cfg, mode, + NULL); } static void ath10k_snoc_wlan_disable(struct ath10k *ar) { + ath10k_qmi_wlan_disable(ar); } static void ath10k_snoc_hif_power_down(struct ath10k *ar) @@ -792,7 +1026,6 @@ static int ath10k_snoc_hif_power_up(struct ath10k *ar) goto err_wlan_enable; } - napi_enable(&ar->napi); return 0; err_wlan_enable: @@ -948,6 +1181,32 @@ out: return ret; } +int ath10k_snoc_fw_indication(struct ath10k *ar, u64 type) +{ + struct ath10k_snoc *ar_snoc = ath10k_snoc_priv(ar); + struct ath10k_bus_params bus_params; + int ret; + + switch (type) { + case ATH10K_QMI_EVENT_FW_READY_IND: + bus_params.dev_type = ATH10K_DEV_TYPE_LL; + bus_params.chip_id = ar_snoc->target_info.soc_version; + ret = ath10k_core_register(ar, &bus_params); + if (ret) { + ath10k_err(ar, "failed to register driver core: %d\n", + ret); + } + break; + case ATH10K_QMI_EVENT_FW_DOWN_IND: + break; + default: + ath10k_err(ar, "invalid fw indication: %llx\n", type); + return -EINVAL; + } + + return 0; +} + static int ath10k_snoc_setup_resource(struct ath10k *ar) { struct ath10k_snoc *ar_snoc = ath10k_snoc_priv(ar); @@ -1272,6 +1531,7 @@ static int ath10k_snoc_probe(struct platform_device *pdev) struct ath10k_snoc *ar_snoc; struct device *dev; struct ath10k *ar; + u32 msa_size; int ret; u32 i; @@ -1303,6 +1563,7 @@ static int ath10k_snoc_probe(struct platform_device *pdev) ar_snoc->ar = ar; ar_snoc->ce.bus_ops = &ath10k_snoc_bus_ops; ar->ce_priv = &ar_snoc->ce; + msa_size = drv_data->msa_size; ret = ath10k_snoc_resource_init(ar); if (ret) { @@ -1341,10 +1602,10 @@ static int ath10k_snoc_probe(struct platform_device *pdev) goto err_free_irq; } - ret = ath10k_core_register(ar, drv_data->hw_rev); + ret = ath10k_qmi_init(ar, msa_size); if (ret) { - ath10k_err(ar, "failed to register driver core: %d\n", ret); - goto err_hw_power_off; + ath10k_warn(ar, "failed to register wlfw qmi client: %d\n", ret); + goto err_core_destroy; } ath10k_dbg(ar, ATH10K_DBG_SNOC, "snoc probe\n"); @@ -1352,9 +1613,6 @@ static int ath10k_snoc_probe(struct platform_device *pdev) return 0; -err_hw_power_off: - ath10k_hw_power_off(ar); - err_free_irq: ath10k_snoc_free_irq(ar); @@ -1376,6 +1634,7 @@ static int ath10k_snoc_remove(struct platform_device *pdev) ath10k_hw_power_off(ar); ath10k_snoc_free_irq(ar); ath10k_snoc_release_resource(ar); + ath10k_qmi_deinit(ar); ath10k_core_destroy(ar); return 0; diff --git a/drivers/net/wireless/ath/ath10k/snoc.h b/drivers/net/wireless/ath/ath10k/snoc.h index f9e530189d48..e1d2d6675556 100644 --- a/drivers/net/wireless/ath/ath10k/snoc.h +++ b/drivers/net/wireless/ath/ath10k/snoc.h @@ -19,10 +19,12 @@ #include "hw.h" #include "ce.h" +#include "qmi.h" struct ath10k_snoc_drv_priv { enum ath10k_hw_rev hw_rev; u64 dma_mask; + u32 msa_size; }; struct snoc_state { @@ -81,6 +83,7 @@ struct ath10k_snoc { struct timer_list rx_post_retry; struct ath10k_wcn3990_vreg_info *vreg; struct ath10k_wcn3990_clk_info *clk; + struct ath10k_qmi *qmi; }; static inline struct ath10k_snoc *ath10k_snoc_priv(struct ath10k *ar) @@ -90,5 +93,6 @@ static inline struct ath10k_snoc *ath10k_snoc_priv(struct ath10k *ar) void ath10k_snoc_write32(struct ath10k *ar, u32 offset, u32 value); u32 ath10k_snoc_read32(struct ath10k *ar, u32 offset); +int ath10k_snoc_fw_indication(struct ath10k *ar, u64 type); #endif /* _SNOC_H_ */ diff --git a/drivers/net/wireless/ath/ath10k/targaddrs.h b/drivers/net/wireless/ath/ath10k/targaddrs.h index c2b5bad0459b..b11a1c3d87b4 100644 --- a/drivers/net/wireless/ath/ath10k/targaddrs.h +++ b/drivers/net/wireless/ath/ath10k/targaddrs.h @@ -484,6 +484,10 @@ struct host_interest { #define QCA99X0_BOARD_DATA_SZ 12288 #define QCA99X0_BOARD_EXT_DATA_SZ 0 +/* Dual band extended board data */ +#define QCA99X0_EXT_BOARD_DATA_SZ 2048 +#define EXT_BOARD_ADDRESS_OFFSET 0x3000 + #define QCA4019_BOARD_DATA_SZ 12064 #define QCA4019_BOARD_EXT_DATA_SZ 0 diff --git a/drivers/net/wireless/ath/ath10k/txrx.c b/drivers/net/wireless/ath/ath10k/txrx.c index cda164f6e9f6..23606b6972d0 100644 --- a/drivers/net/wireless/ath/ath10k/txrx.c +++ b/drivers/net/wireless/ath/ath10k/txrx.c @@ -95,7 +95,8 @@ int ath10k_txrx_tx_unref(struct ath10k_htt *htt, wake_up(&htt->empty_tx_wq); spin_unlock_bh(&htt->tx_lock); - dma_unmap_single(dev, skb_cb->paddr, msdu->len, DMA_TO_DEVICE); + if (ar->dev_type != ATH10K_DEV_TYPE_HL) + dma_unmap_single(dev, skb_cb->paddr, msdu->len, DMA_TO_DEVICE); ath10k_report_offchan_tx(htt->ar, msdu); diff --git a/drivers/net/wireless/ath/ath10k/usb.c b/drivers/net/wireless/ath/ath10k/usb.c index d4803ff5a78a..f731d35ee76d 100644 --- a/drivers/net/wireless/ath/ath10k/usb.c +++ b/drivers/net/wireless/ath/ath10k/usb.c @@ -983,7 +983,7 @@ static int ath10k_usb_probe(struct usb_interface *interface, struct usb_device *dev = interface_to_usbdev(interface); int ret, vendor_id, product_id; enum ath10k_hw_rev hw_rev; - u32 chip_id; + struct ath10k_bus_params bus_params; /* Assumption: All USB based chipsets (so far) are QCA9377 based. * If there will be newer chipsets that does not use the hw reg @@ -1016,9 +1016,10 @@ static int ath10k_usb_probe(struct usb_interface *interface, ar->id.vendor = vendor_id; ar->id.device = product_id; + bus_params.dev_type = ATH10K_DEV_TYPE_HL; /* TODO: don't know yet how to get chip_id with USB */ - chip_id = 0; - ret = ath10k_core_register(ar, chip_id); + bus_params.chip_id = 0; + ret = ath10k_core_register(ar, &bus_params); if (ret) { ath10k_warn(ar, "failed to register driver core: %d\n", ret); goto err; diff --git a/drivers/net/wireless/ath/ath10k/wmi-ops.h b/drivers/net/wireless/ath/ath10k/wmi-ops.h index 7fd63bbf8e24..7978a7783f90 100644 --- a/drivers/net/wireless/ath/ath10k/wmi-ops.h +++ b/drivers/net/wireless/ath/ath10k/wmi-ops.h @@ -210,6 +210,9 @@ struct wmi_ops { u32 fw_feature_bitmap); int (*get_vdev_subtype)(struct ath10k *ar, enum wmi_vdev_subtype subtype); + struct sk_buff *(*gen_wow_config_pno)(struct ath10k *ar, + u32 vdev_id, + struct wmi_pno_scan_req *pno_scan); struct sk_buff *(*gen_pdev_bss_chan_info_req) (struct ath10k *ar, enum wmi_bss_survey_req_type type); @@ -1361,6 +1364,24 @@ ath10k_wmi_wow_del_pattern(struct ath10k *ar, u32 vdev_id, u32 pattern_id) } static inline int +ath10k_wmi_wow_config_pno(struct ath10k *ar, u32 vdev_id, + struct wmi_pno_scan_req *pno_scan) +{ + struct sk_buff *skb; + u32 cmd_id; + + if (!ar->wmi.ops->gen_wow_config_pno) + return -EOPNOTSUPP; + + skb = ar->wmi.ops->gen_wow_config_pno(ar, vdev_id, pno_scan); + if (IS_ERR(skb)) + return PTR_ERR(skb); + + cmd_id = ar->wmi.cmd->network_list_offload_config_cmdid; + return ath10k_wmi_cmd_send(ar, skb, cmd_id); +} + +static inline int ath10k_wmi_update_fw_tdls_state(struct ath10k *ar, u32 vdev_id, enum wmi_tdls_state state) { diff --git a/drivers/net/wireless/ath/ath10k/wmi-tlv.c b/drivers/net/wireless/ath/ath10k/wmi-tlv.c index cdc1e64d52ad..bab8b2527fb8 100644 --- a/drivers/net/wireless/ath/ath10k/wmi-tlv.c +++ b/drivers/net/wireless/ath/ath10k/wmi-tlv.c @@ -19,7 +19,6 @@ #include "debug.h" #include "mac.h" #include "hw.h" -#include "mac.h" #include "wmi.h" #include "wmi-ops.h" #include "wmi-tlv.h" @@ -1569,7 +1568,10 @@ static struct sk_buff *ath10k_wmi_tlv_op_gen_init(struct ath10k *ar) cfg->num_vdevs = __cpu_to_le32(TARGET_TLV_NUM_VDEVS); - cfg->num_peers = __cpu_to_le32(ar->hw_params.num_peers); + if (ar->hw_params.num_peers) + cfg->num_peers = __cpu_to_le32(ar->hw_params.num_peers); + else + cfg->num_peers = __cpu_to_le32(TARGET_TLV_NUM_PEERS); cfg->ast_skid_limit = __cpu_to_le32(ar->hw_params.ast_skid_limit); cfg->num_wds_entries = __cpu_to_le32(ar->hw_params.num_wds_entries); @@ -1582,7 +1584,10 @@ static struct sk_buff *ath10k_wmi_tlv_op_gen_init(struct ath10k *ar) } cfg->num_peer_keys = __cpu_to_le32(2); - cfg->num_tids = __cpu_to_le32(TARGET_TLV_NUM_TIDS); + if (ar->hw_params.num_peers) + cfg->num_tids = __cpu_to_le32(ar->hw_params.num_peers * 2); + else + cfg->num_tids = __cpu_to_le32(TARGET_TLV_NUM_TIDS); cfg->tx_chain_mask = __cpu_to_le32(0x7); cfg->rx_chain_mask = __cpu_to_le32(0x7); cfg->rx_timeout_pri[0] = __cpu_to_le32(0x64); @@ -3436,6 +3441,192 @@ ath10k_wmi_tlv_op_gen_wow_del_pattern(struct ath10k *ar, u32 vdev_id, return skb; } +/* Request FW to start PNO operation */ +static struct sk_buff * +ath10k_wmi_tlv_op_gen_config_pno_start(struct ath10k *ar, + u32 vdev_id, + struct wmi_pno_scan_req *pno) +{ + struct nlo_configured_parameters *nlo_list; + struct wmi_tlv_wow_nlo_config_cmd *cmd; + struct wmi_tlv *tlv; + struct sk_buff *skb; + __le32 *channel_list; + u16 tlv_len; + size_t len; + void *ptr; + u32 i; + + len = sizeof(*tlv) + sizeof(*cmd) + + sizeof(*tlv) + + /* TLV place holder for array of structures + * nlo_configured_parameters(nlo_list) + */ + sizeof(*tlv); + /* TLV place holder for array of uint32 channel_list */ + + len += sizeof(u32) * min_t(u8, pno->a_networks[0].channel_count, + WMI_NLO_MAX_CHAN); + len += sizeof(struct nlo_configured_parameters) * + min_t(u8, pno->uc_networks_count, WMI_NLO_MAX_SSIDS); + + skb = ath10k_wmi_alloc_skb(ar, len); + if (!skb) + return ERR_PTR(-ENOMEM); + + ptr = (void *)skb->data; + tlv = ptr; + tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_NLO_CONFIG_CMD); + tlv->len = __cpu_to_le16(sizeof(*cmd)); + cmd = (void *)tlv->value; + + /* wmi_tlv_wow_nlo_config_cmd parameters*/ + cmd->vdev_id = __cpu_to_le32(pno->vdev_id); + cmd->flags = __cpu_to_le32(WMI_NLO_CONFIG_START | WMI_NLO_CONFIG_SSID_HIDE_EN); + + /* current FW does not support min-max range for dwell time */ + cmd->active_dwell_time = __cpu_to_le32(pno->active_max_time); + cmd->passive_dwell_time = __cpu_to_le32(pno->passive_max_time); + + if (pno->do_passive_scan) + cmd->flags |= __cpu_to_le32(WMI_NLO_CONFIG_SCAN_PASSIVE); + + /* copy scan interval */ + cmd->fast_scan_period = __cpu_to_le32(pno->fast_scan_period); + cmd->slow_scan_period = __cpu_to_le32(pno->slow_scan_period); + cmd->fast_scan_max_cycles = __cpu_to_le32(pno->fast_scan_max_cycles); + cmd->delay_start_time = __cpu_to_le32(pno->delay_start_time); + + if (pno->enable_pno_scan_randomization) { + cmd->flags |= __cpu_to_le32(WMI_NLO_CONFIG_SPOOFED_MAC_IN_PROBE_REQ | + WMI_NLO_CONFIG_RANDOM_SEQ_NO_IN_PROBE_REQ); + ether_addr_copy(cmd->mac_addr.addr, pno->mac_addr); + ether_addr_copy(cmd->mac_mask.addr, pno->mac_addr_mask); + } + + ptr += sizeof(*tlv); + ptr += sizeof(*cmd); + + /* nlo_configured_parameters(nlo_list) */ + cmd->no_of_ssids = __cpu_to_le32(min_t(u8, pno->uc_networks_count, + WMI_NLO_MAX_SSIDS)); + tlv_len = __le32_to_cpu(cmd->no_of_ssids) * + sizeof(struct nlo_configured_parameters); + + tlv = ptr; + tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_STRUCT); + tlv->len = __cpu_to_le16(len); + + ptr += sizeof(*tlv); + nlo_list = ptr; + for (i = 0; i < __le32_to_cpu(cmd->no_of_ssids); i++) { + tlv = (struct wmi_tlv *)(&nlo_list[i].tlv_header); + tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_BYTE); + tlv->len = __cpu_to_le16(sizeof(struct nlo_configured_parameters) - + sizeof(*tlv)); + + /* copy ssid and it's length */ + nlo_list[i].ssid.valid = __cpu_to_le32(true); + nlo_list[i].ssid.ssid.ssid_len = pno->a_networks[i].ssid.ssid_len; + memcpy(nlo_list[i].ssid.ssid.ssid, + pno->a_networks[i].ssid.ssid, + __le32_to_cpu(nlo_list[i].ssid.ssid.ssid_len)); + + /* copy rssi threshold */ + if (pno->a_networks[i].rssi_threshold && + pno->a_networks[i].rssi_threshold > -300) { + nlo_list[i].rssi_cond.valid = __cpu_to_le32(true); + nlo_list[i].rssi_cond.rssi = + __cpu_to_le32(pno->a_networks[i].rssi_threshold); + } + + nlo_list[i].bcast_nw_type.valid = __cpu_to_le32(true); + nlo_list[i].bcast_nw_type.bcast_nw_type = + __cpu_to_le32(pno->a_networks[i].bcast_nw_type); + } + + ptr += __le32_to_cpu(cmd->no_of_ssids) * sizeof(struct nlo_configured_parameters); + + /* copy channel info */ + cmd->num_of_channels = __cpu_to_le32(min_t(u8, + pno->a_networks[0].channel_count, + WMI_NLO_MAX_CHAN)); + + tlv = ptr; + tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_UINT32); + tlv->len = __cpu_to_le16(__le32_to_cpu(cmd->num_of_channels) * + sizeof(u_int32_t)); + ptr += sizeof(*tlv); + + channel_list = (__le32 *)ptr; + for (i = 0; i < __le32_to_cpu(cmd->num_of_channels); i++) + channel_list[i] = __cpu_to_le32(pno->a_networks[0].channels[i]); + + ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv start pno config vdev_id %d\n", + vdev_id); + + return skb; +} + +/* Request FW to stop ongoing PNO operation */ +static struct sk_buff *ath10k_wmi_tlv_op_gen_config_pno_stop(struct ath10k *ar, + u32 vdev_id) +{ + struct wmi_tlv_wow_nlo_config_cmd *cmd; + struct wmi_tlv *tlv; + struct sk_buff *skb; + void *ptr; + size_t len; + + len = sizeof(*tlv) + sizeof(*cmd) + + sizeof(*tlv) + + /* TLV place holder for array of structures + * nlo_configured_parameters(nlo_list) + */ + sizeof(*tlv); + /* TLV place holder for array of uint32 channel_list */ + skb = ath10k_wmi_alloc_skb(ar, len); + if (!skb) + return ERR_PTR(-ENOMEM); + + ptr = (void *)skb->data; + tlv = ptr; + tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_NLO_CONFIG_CMD); + tlv->len = __cpu_to_le16(sizeof(*cmd)); + cmd = (void *)tlv->value; + + cmd->vdev_id = __cpu_to_le32(vdev_id); + cmd->flags = __cpu_to_le32(WMI_NLO_CONFIG_STOP); + + ptr += sizeof(*tlv); + ptr += sizeof(*cmd); + + /* nlo_configured_parameters(nlo_list) */ + tlv = ptr; + tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_STRUCT); + tlv->len = __cpu_to_le16(0); + + ptr += sizeof(*tlv); + + /* channel list */ + tlv = ptr; + tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_UINT32); + tlv->len = __cpu_to_le16(0); + + ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv stop pno config vdev_id %d\n", vdev_id); + return skb; +} + +static struct sk_buff * +ath10k_wmi_tlv_op_gen_config_pno(struct ath10k *ar, u32 vdev_id, + struct wmi_pno_scan_req *pno_scan) +{ + if (pno_scan->enable) + return ath10k_wmi_tlv_op_gen_config_pno_start(ar, vdev_id, pno_scan); + else + return ath10k_wmi_tlv_op_gen_config_pno_stop(ar, vdev_id); +} + static struct sk_buff * ath10k_wmi_tlv_op_gen_adaptive_qcs(struct ath10k *ar, bool enable) { @@ -3968,6 +4159,7 @@ static const struct wmi_ops wmi_tlv_ops = { .gen_wow_host_wakeup_ind = ath10k_wmi_tlv_gen_wow_host_wakeup_ind, .gen_wow_add_pattern = ath10k_wmi_tlv_op_gen_wow_add_pattern, .gen_wow_del_pattern = ath10k_wmi_tlv_op_gen_wow_del_pattern, + .gen_wow_config_pno = ath10k_wmi_tlv_op_gen_config_pno, .gen_update_fw_tdls_state = ath10k_wmi_tlv_op_gen_update_fw_tdls_state, .gen_tdls_peer_update = ath10k_wmi_tlv_op_gen_tdls_peer_update, .gen_adaptive_qcs = ath10k_wmi_tlv_op_gen_adaptive_qcs, diff --git a/drivers/net/wireless/ath/ath10k/wmi-tlv.h b/drivers/net/wireless/ath/ath10k/wmi-tlv.h index 4f0c20c90642..92c25f51bf86 100644 --- a/drivers/net/wireless/ath/ath10k/wmi-tlv.h +++ b/drivers/net/wireless/ath/ath10k/wmi-tlv.h @@ -2146,6 +2146,260 @@ struct wmi_tlv_tdls_peer_event { void ath10k_wmi_tlv_attach(struct ath10k *ar); +enum wmi_nlo_auth_algorithm { + WMI_NLO_AUTH_ALGO_80211_OPEN = 1, + WMI_NLO_AUTH_ALGO_80211_SHARED_KEY = 2, + WMI_NLO_AUTH_ALGO_WPA = 3, + WMI_NLO_AUTH_ALGO_WPA_PSK = 4, + WMI_NLO_AUTH_ALGO_WPA_NONE = 5, + WMI_NLO_AUTH_ALGO_RSNA = 6, + WMI_NLO_AUTH_ALGO_RSNA_PSK = 7, +}; + +enum wmi_nlo_cipher_algorithm { + WMI_NLO_CIPHER_ALGO_NONE = 0x00, + WMI_NLO_CIPHER_ALGO_WEP40 = 0x01, + WMI_NLO_CIPHER_ALGO_TKIP = 0x02, + WMI_NLO_CIPHER_ALGO_CCMP = 0x04, + WMI_NLO_CIPHER_ALGO_WEP104 = 0x05, + WMI_NLO_CIPHER_ALGO_BIP = 0x06, + WMI_NLO_CIPHER_ALGO_RSN_USE_GROUP = 0x100, + WMI_NLO_CIPHER_ALGO_WEP = 0x101, +}; + +/* SSID broadcast type passed in NLO params */ +enum wmi_nlo_ssid_bcastnwtype { + WMI_NLO_BCAST_UNKNOWN = 0, + WMI_NLO_BCAST_NORMAL = 1, + WMI_NLO_BCAST_HIDDEN = 2, +}; + +#define WMI_NLO_MAX_SSIDS 16 +#define WMI_NLO_MAX_CHAN 48 + +#define WMI_NLO_CONFIG_STOP (0x1 << 0) +#define WMI_NLO_CONFIG_START (0x1 << 1) +#define WMI_NLO_CONFIG_RESET (0x1 << 2) +#define WMI_NLO_CONFIG_SLOW_SCAN (0x1 << 4) +#define WMI_NLO_CONFIG_FAST_SCAN (0x1 << 5) +#define WMI_NLO_CONFIG_SSID_HIDE_EN (0x1 << 6) + +/* This bit is used to indicate if EPNO or supplicant PNO is enabled. + * Only one of them can be enabled at a given time + */ +#define WMI_NLO_CONFIG_ENLO (0x1 << 7) +#define WMI_NLO_CONFIG_SCAN_PASSIVE (0x1 << 8) +#define WMI_NLO_CONFIG_ENLO_RESET (0x1 << 9) +#define WMI_NLO_CONFIG_SPOOFED_MAC_IN_PROBE_REQ (0x1 << 10) +#define WMI_NLO_CONFIG_RANDOM_SEQ_NO_IN_PROBE_REQ (0x1 << 11) +#define WMI_NLO_CONFIG_ENABLE_IE_WHITELIST_IN_PROBE_REQ (0x1 << 12) +#define WMI_NLO_CONFIG_ENABLE_CNLO_RSSI_CONFIG (0x1 << 13) + +/* Whether directed scan needs to be performed (for hidden SSIDs) */ +#define WMI_ENLO_FLAG_DIRECTED_SCAN 1 + +/* Whether PNO event shall be triggered if the network is found on A band */ +#define WMI_ENLO_FLAG_A_BAND 2 + +/* Whether PNO event shall be triggered if the network is found on G band */ +#define WMI_ENLO_FLAG_G_BAND 4 + +/* Whether strict matching is required (i.e. firmware shall not + * match on the entire SSID) + */ +#define WMI_ENLO_FLAG_STRICT_MATCH 8 + +/* Code for matching the beacon AUTH IE - additional codes TBD */ +/* open */ +#define WMI_ENLO_AUTH_CODE_OPEN 1 + +/* WPA_PSK or WPA2PSK */ +#define WMI_ENLO_AUTH_CODE_PSK 2 + +/* any EAPOL */ +#define WMI_ENLO_AUTH_CODE_EAPOL 4 + +struct wmi_nlo_ssid_param { + __le32 valid; + struct wmi_ssid ssid; +} __packed; + +struct wmi_nlo_enc_param { + __le32 valid; + __le32 enc_type; +} __packed; + +struct wmi_nlo_auth_param { + __le32 valid; + __le32 auth_type; +} __packed; + +struct wmi_nlo_bcast_nw_param { + __le32 valid; + + /* If WMI_NLO_CONFIG_EPNO is not set. Supplicant PNO is enabled. + * The value should be true/false. Otherwise EPNO is enabled. + * bcast_nw_type would be used as a bit flag contains WMI_ENLO_FLAG_XXX + */ + __le32 bcast_nw_type; +} __packed; + +struct wmi_nlo_rssi_param { + __le32 valid; + __le32 rssi; +} __packed; + +struct nlo_configured_parameters { + /* TLV tag and len;*/ + __le32 tlv_header; + struct wmi_nlo_ssid_param ssid; + struct wmi_nlo_enc_param enc_type; + struct wmi_nlo_auth_param auth_type; + struct wmi_nlo_rssi_param rssi_cond; + + /* indicates if the SSID is hidden or not */ + struct wmi_nlo_bcast_nw_param bcast_nw_type; +} __packed; + +/* Support channel prediction for PNO scan after scanning top_k_num channels + * if stationary_threshold is met. + */ +struct nlo_channel_prediction_cfg { + __le32 tlv_header; + + /* Enable or disable this feature. */ + __le32 enable; + + /* Top K channels will be scanned before deciding whether to further scan + * or stop. Minimum value is 3 and maximum is 5. + */ + __le32 top_k_num; + + /* Preconfigured stationary threshold. + * Lesser value means more conservative. Bigger value means more aggressive. + * Maximum is 100 and mininum is 0. + */ + __le32 stationary_threshold; + + /* Periodic full channel scan in milliseconds unit. + * After full_scan_period_ms since last full scan, channel prediction + * scan is suppressed and will do full scan. + * This is to help detecting sudden AP power-on or -off. Value 0 means no + * full scan at all (not recommended). + */ + __le32 full_scan_period_ms; +} __packed; + +struct enlo_candidate_score_params_t { + __le32 tlv_header; /* TLV tag and len; */ + + /* minimum 5GHz RSSI for a BSSID to be considered (units = dBm) */ + __le32 min_5ghz_rssi; + + /* minimum 2.4GHz RSSI for a BSSID to be considered (units = dBm) */ + __le32 min_24ghz_rssi; + + /* the maximum score that a network can have before bonuses */ + __le32 initial_score_max; + + /* current_connection_bonus: + * only report when there is a network's score this much higher + * than the current connection + */ + __le32 current_connection_bonus; + + /* score bonus for all networks with the same network flag */ + __le32 same_network_bonus; + + /* score bonus for networks that are not open */ + __le32 secure_bonus; + + /* 5GHz RSSI score bonus (applied to all 5GHz networks) */ + __le32 band_5ghz_bonus; +} __packed; + +struct connected_nlo_bss_band_rssi_pref_t { + __le32 tlv_header; /* TLV tag and len;*/ + + /* band which needs to get preference over other band + * - see wmi_set_vdev_ie_band enum + */ + __le32 band; + + /* Amount of RSSI preference (in dB) that can be given to a band */ + __le32 rssi_pref; +} __packed; + +struct connected_nlo_rssi_params_t { + __le32 tlv_header; /* TLV tag and len;*/ + + /* Relative rssi threshold (in dB) by which new BSS should have + * better rssi than the current connected BSS. + */ + __le32 relative_rssi; + + /* The amount of rssi preference (in dB) that can be given + * to a 5G BSS over 2.4G BSS. + */ + __le32 relative_rssi_5g_pref; +} __packed; + +struct wmi_tlv_wow_nlo_config_cmd { + __le32 flags; + __le32 vdev_id; + __le32 fast_scan_max_cycles; + __le32 active_dwell_time; + __le32 passive_dwell_time; /* PDT in msecs */ + __le32 probe_bundle_size; + + /* ART = IRT */ + __le32 rest_time; + + /* Max value that can be reached after SBM */ + __le32 max_rest_time; + + /* SBM */ + __le32 scan_backoff_multiplier; + + /* SCBM */ + __le32 fast_scan_period; + + /* specific to windows */ + __le32 slow_scan_period; + + __le32 no_of_ssids; + + __le32 num_of_channels; + + /* NLO scan start delay time in milliseconds */ + __le32 delay_start_time; + + /** MAC Address to use in Probe Req as SA **/ + struct wmi_mac_addr mac_addr; + + /** Mask on which MAC has to be randomized **/ + struct wmi_mac_addr mac_mask; + + /** IE bitmap to use in Probe Req **/ + __le32 ie_bitmap[8]; + + /** Number of vendor OUIs. In the TLV vendor_oui[] **/ + __le32 num_vendor_oui; + + /** Number of connected NLO band preferences **/ + __le32 num_cnlo_band_pref; + + /* The TLVs will follow. + * nlo_configured_parameters nlo_list[]; + * A_UINT32 channel_list[num_of_channels]; + * nlo_channel_prediction_cfg ch_prediction_cfg; + * enlo_candidate_score_params candidate_score_params; + * wmi_vendor_oui vendor_oui[num_vendor_oui]; + * connected_nlo_rssi_params cnlo_rssi_params; + * connected_nlo_bss_band_rssi_pref cnlo_bss_band_rssi_pref[num_cnlo_band_pref]; + */ +} __packed; + struct wmi_tlv_mgmt_tx_cmd { __le32 vdev_id; __le32 desc_id; diff --git a/drivers/net/wireless/ath/ath10k/wmi.c b/drivers/net/wireless/ath/ath10k/wmi.c index fd612d2905b0..25e8fa789e8d 100644 --- a/drivers/net/wireless/ath/ath10k/wmi.c +++ b/drivers/net/wireless/ath/ath10k/wmi.c @@ -1307,7 +1307,8 @@ static struct wmi_pdev_param_map wmi_10_2_4_pdev_param_map = { .set_mcast2ucast_mode = WMI_PDEV_PARAM_UNSUPPORTED, .set_mcast2ucast_buffer = WMI_PDEV_PARAM_UNSUPPORTED, .remove_mcast2ucast_buffer = WMI_PDEV_PARAM_UNSUPPORTED, - .peer_sta_ps_statechg_enable = WMI_PDEV_PARAM_UNSUPPORTED, + .peer_sta_ps_statechg_enable = + WMI_10X_PDEV_PARAM_PEER_STA_PS_STATECHG_ENABLE, .igmpmld_ac_override = WMI_PDEV_PARAM_UNSUPPORTED, .block_interbss = WMI_PDEV_PARAM_UNSUPPORTED, .set_disable_reset_cmdid = WMI_PDEV_PARAM_UNSUPPORTED, @@ -1869,6 +1870,12 @@ int ath10k_wmi_cmd_send(struct ath10k *ar, struct sk_buff *skb, u32 cmd_id) if (ret) dev_kfree_skb_any(skb); + if (ret == -EAGAIN) { + ath10k_warn(ar, "wmi command %d timeout, restarting hardware\n", + cmd_id); + queue_work(ar->workqueue, &ar->restart_work); + } + return ret; } @@ -2336,7 +2343,12 @@ static int wmi_process_mgmt_tx_comp(struct ath10k *ar, u32 desc_id, dma_unmap_single(ar->dev, pkt_addr->paddr, msdu->len, DMA_FROM_DEVICE); info = IEEE80211_SKB_CB(msdu); - info->flags |= status; + + if (status) + info->flags &= ~IEEE80211_TX_STAT_ACK; + else + info->flags |= IEEE80211_TX_STAT_ACK; + ieee80211_tx_status_irqsafe(ar->hw, msdu); ret = 0; @@ -2476,7 +2488,8 @@ int ath10k_wmi_event_mgmt_rx(struct ath10k *ar, struct sk_buff *skb) status->freq, status->band, status->signal, status->rate_idx); - ieee80211_rx(ar->hw, skb); + ieee80211_rx_ni(ar->hw, skb); + return 0; } @@ -3236,18 +3249,31 @@ void ath10k_wmi_event_vdev_start_resp(struct ath10k *ar, struct sk_buff *skb) { struct wmi_vdev_start_ev_arg arg = {}; int ret; + u32 status; ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_VDEV_START_RESP_EVENTID\n"); + ar->last_wmi_vdev_start_status = 0; + ret = ath10k_wmi_pull_vdev_start(ar, skb, &arg); if (ret) { ath10k_warn(ar, "failed to parse vdev start event: %d\n", ret); - return; + ar->last_wmi_vdev_start_status = ret; + goto out; } - if (WARN_ON(__le32_to_cpu(arg.status))) - return; + status = __le32_to_cpu(arg.status); + if (WARN_ON_ONCE(status)) { + ath10k_warn(ar, "vdev-start-response reports status error: %d (%s)\n", + status, (status == WMI_VDEV_START_CHAN_INVALID) ? + "chan-invalid" : "unknown"); + /* Setup is done one way or another though, so we should still + * do the completion, so don't return here. + */ + ar->last_wmi_vdev_start_status = -EINVAL; + } +out: complete(&ar->vdev_setup_done); } @@ -4774,6 +4800,13 @@ ath10k_wmi_tpc_final_get_rate(struct ath10k *ar, } } + if (pream == -1) { + ath10k_warn(ar, "unknown wmi tpc final index and frequency: %u, %u\n", + pream_idx, __le32_to_cpu(ev->chan_freq)); + tpc = 0; + goto out; + } + if (pream == 4) tpc = min_t(u8, ev->rates_array[rate_idx], ev->max_reg_allow_pow[ch]); @@ -5016,6 +5049,36 @@ ath10k_wmi_handle_tdls_peer_event(struct ath10k *ar, struct sk_buff *skb) } } +static void +ath10k_wmi_event_peer_sta_ps_state_chg(struct ath10k *ar, struct sk_buff *skb) +{ + struct wmi_peer_sta_ps_state_chg_event *ev; + struct ieee80211_sta *sta; + struct ath10k_sta *arsta; + u8 peer_addr[ETH_ALEN]; + + lockdep_assert_held(&ar->data_lock); + + ev = (struct wmi_peer_sta_ps_state_chg_event *)skb->data; + ether_addr_copy(peer_addr, ev->peer_macaddr.addr); + + rcu_read_lock(); + + sta = ieee80211_find_sta_by_ifaddr(ar->hw, peer_addr, NULL); + + if (!sta) { + ath10k_warn(ar, "failed to find station entry %pM\n", + peer_addr); + goto exit; + } + + arsta = (struct ath10k_sta *)sta->drv_priv; + arsta->peer_ps_state = __le32_to_cpu(ev->peer_ps_state); + +exit: + rcu_read_unlock(); +} + void ath10k_wmi_event_pdev_ftm_intg(struct ath10k *ar, struct sk_buff *skb) { ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_PDEV_FTM_INTG_EVENTID\n"); @@ -5449,7 +5512,8 @@ int ath10k_wmi_event_ready(struct ath10k *ar, struct sk_buff *skb) arg.mac_addr, __le32_to_cpu(arg.status)); - ether_addr_copy(ar->mac_addr, arg.mac_addr); + if (is_zero_ether_addr(ar->mac_addr)) + ether_addr_copy(ar->mac_addr, arg.mac_addr); complete(&ar->wmi.unified_ready); return 0; } @@ -5945,6 +6009,9 @@ static void ath10k_wmi_10_2_op_rx(struct ath10k *ar, struct sk_buff *skb) ath10k_dbg(ar, ATH10K_DBG_WMI, "received event id %d not implemented\n", id); break; + case WMI_10_2_PEER_STA_PS_STATECHG_EVENTID: + ath10k_wmi_event_peer_sta_ps_state_chg(ar, skb); + break; default: ath10k_warn(ar, "Unknown eventid: %d\n", id); break; @@ -6062,6 +6129,9 @@ static void ath10k_wmi_10_4_op_rx(struct ath10k *ar, struct sk_buff *skb) case WMI_10_4_DFS_STATUS_CHECK_EVENTID: ath10k_wmi_event_dfs_status_check(ar, skb); break; + case WMI_10_4_PEER_STA_PS_STATECHG_EVENTID: + ath10k_wmi_event_peer_sta_ps_state_chg(ar, skb); + break; default: ath10k_warn(ar, "Unknown eventid: %d\n", id); break; diff --git a/drivers/net/wireless/ath/ath10k/wmi.h b/drivers/net/wireless/ath/ath10k/wmi.h index 36220258e3c7..f7badd079051 100644 --- a/drivers/net/wireless/ath/ath10k/wmi.h +++ b/drivers/net/wireless/ath/ath10k/wmi.h @@ -203,6 +203,8 @@ enum wmi_service { WMI_SERVICE_TPC_STATS_FINAL, WMI_SERVICE_RESET_CHIP, WMI_SERVICE_SPOOF_MAC_SUPPORT, + WMI_SERVICE_TX_DATA_ACK_RSSI, + WMI_SERVICE_VDEV_DIFFERENT_BEACON_INTERVAL_SUPPORT, /* keep last */ WMI_SERVICE_MAX, @@ -350,6 +352,13 @@ enum wmi_10_4_service { WMI_10_4_SERVICE_HTT_MGMT_TX_COMP_VALID_FLAGS, WMI_10_4_SERVICE_HOST_DFS_CHECK_SUPPORT, WMI_10_4_SERVICE_TPC_STATS_FINAL, + WMI_10_4_SERVICE_CFR_CAPTURE_SUPPORT, + WMI_10_4_SERVICE_TX_DATA_ACK_RSSI, + WMI_10_4_SERVICE_CFR_CAPTURE_IND_MSG_TYPE_LEGACY, + WMI_10_4_SERVICE_PER_PACKET_SW_ENCRYPT, + WMI_10_4_SERVICE_PEER_TID_CONFIGS_SUPPORT, + WMI_10_4_SERVICE_VDEV_BCN_RATE_CONTROL, + WMI_10_4_SERVICE_VDEV_DIFFERENT_BEACON_INTERVAL_SUPPORT, }; static inline char *wmi_service_name(int service_id) @@ -463,6 +472,8 @@ static inline char *wmi_service_name(int service_id) SVCSTR(WMI_SERVICE_HOST_DFS_CHECK_SUPPORT); SVCSTR(WMI_SERVICE_TPC_STATS_FINAL); SVCSTR(WMI_SERVICE_RESET_CHIP); + SVCSTR(WMI_SERVICE_TX_DATA_ACK_RSSI); + SVCSTR(WMI_SERVICE_VDEV_DIFFERENT_BEACON_INTERVAL_SUPPORT); default: return NULL; } @@ -771,6 +782,10 @@ static inline void wmi_10_4_svc_map(const __le32 *in, unsigned long *out, WMI_SERVICE_HOST_DFS_CHECK_SUPPORT, len); SVCMAP(WMI_10_4_SERVICE_TPC_STATS_FINAL, WMI_SERVICE_TPC_STATS_FINAL, len); + SVCMAP(WMI_10_4_SERVICE_TX_DATA_ACK_RSSI, + WMI_SERVICE_TX_DATA_ACK_RSSI, len); + SVCMAP(WMI_10_4_SERVICE_VDEV_DIFFERENT_BEACON_INTERVAL_SUPPORT, + WMI_SERVICE_VDEV_DIFFERENT_BEACON_INTERVAL_SUPPORT, len); } #undef SVCMAP @@ -2924,6 +2939,7 @@ enum wmi_coex_version { * @WMI_10_4_TDLS_CONN_TRACKER_IN_HOST_MODE: TDLS connection tracker in host * enable/disable * @WMI_10_4_TDLS_EXPLICIT_MODE_ONLY:Explicit TDLS mode enable/disable + * @WMI_10_4_TX_DATA_ACK_RSSI: Enable DATA ACK RSSI if firmware is capable */ enum wmi_10_4_feature_mask { WMI_10_4_LTEU_SUPPORT = BIT(0), @@ -2939,6 +2955,7 @@ enum wmi_10_4_feature_mask { WMI_10_4_TDLS_UAPSD_SLEEP_STA = BIT(10), WMI_10_4_TDLS_CONN_TRACKER_IN_HOST_MODE = BIT(11), WMI_10_4_TDLS_EXPLICIT_MODE_ONLY = BIT(12), + WMI_10_4_TX_DATA_ACK_RSSI = BIT(16), }; @@ -4153,6 +4170,13 @@ enum wmi_tpc_pream_5ghz { WMI_TPC_PREAM_5GHZ_HTCUP, }; +#define WMI_PEER_PS_STATE_DISABLED 2 + +struct wmi_peer_sta_ps_state_chg_event { + struct wmi_mac_addr peer_macaddr; + __le32 peer_ps_state; +} __packed; + struct wmi_pdev_chanlist_update_event { /* number of channels */ __le32 num_chan; @@ -4958,10 +4982,15 @@ enum wmi_rate_preamble { #define ATH10K_HW_GI(flags) (((flags) >> 5) & 0x1) #define ATH10K_HW_RATECODE(rate, nss, preamble) \ (((preamble) << 6) | ((nss) << 4) | (rate)) +#define ATH10K_HW_AMPDU(flags) ((flags) & 0x1) +#define ATH10K_HW_BA_FAIL(flags) (((flags) >> 1) & 0x3) -#define VHT_MCS_NUM 10 -#define VHT_BW_NUM 4 -#define VHT_NSS_NUM 4 +#define ATH10K_VHT_MCS_NUM 10 +#define ATH10K_BW_NUM 4 +#define ATH10K_NSS_NUM 4 +#define ATH10K_LEGACY_NUM 12 +#define ATH10K_GI_NUM 2 +#define ATH10K_HT_MCS_NUM 32 /* Value to disable fixed rate setting */ #define WMI_FIXED_RATE_NONE (0xff) @@ -6642,11 +6671,17 @@ struct wmi_ch_info_ev_arg { __le32 rx_frame_count; }; +/* From 10.4 firmware, not sure all have the same values. */ +enum wmi_vdev_start_status { + WMI_VDEV_START_OK = 0, + WMI_VDEV_START_CHAN_INVALID, +}; + struct wmi_vdev_start_ev_arg { __le32 vdev_id; __le32 req_id; __le32 resp_type; /* %WMI_VDEV_RESP_ */ - __le32 status; + __le32 status; /* See wmi_vdev_start_status enum above */ }; struct wmi_peer_kick_ev_arg { @@ -7033,6 +7068,63 @@ struct wmi_pdev_set_adaptive_cca_params { __le32 cca_detect_margin; } __packed; +#define WMI_PNO_MAX_SCHED_SCAN_PLANS 2 +#define WMI_PNO_MAX_SCHED_SCAN_PLAN_INT 7200 +#define WMI_PNO_MAX_SCHED_SCAN_PLAN_ITRNS 100 +#define WMI_PNO_MAX_NETW_CHANNELS 26 +#define WMI_PNO_MAX_NETW_CHANNELS_EX 60 +#define WMI_PNO_MAX_SUPP_NETWORKS WLAN_SCAN_PARAMS_MAX_SSID +#define WMI_PNO_MAX_IE_LENGTH WLAN_SCAN_PARAMS_MAX_IE_LEN + +/*size based of dot11 declaration without extra IEs as we will not carry those for PNO*/ +#define WMI_PNO_MAX_PB_REQ_SIZE 450 + +#define WMI_PNO_24G_DEFAULT_CH 1 +#define WMI_PNO_5G_DEFAULT_CH 36 + +#define WMI_ACTIVE_MAX_CHANNEL_TIME 40 +#define WMI_PASSIVE_MAX_CHANNEL_TIME 110 + +/* SSID broadcast type */ +enum wmi_SSID_bcast_type { + BCAST_UNKNOWN = 0, + BCAST_NORMAL = 1, + BCAST_HIDDEN = 2, +}; + +struct wmi_network_type { + struct wmi_ssid ssid; + u32 authentication; + u32 encryption; + u32 bcast_nw_type; + u8 channel_count; + u16 channels[WMI_PNO_MAX_NETW_CHANNELS_EX]; + s32 rssi_threshold; +} __packed; + +struct wmi_pno_scan_req { + u8 enable; + u8 vdev_id; + u8 uc_networks_count; + struct wmi_network_type a_networks[WMI_PNO_MAX_SUPP_NETWORKS]; + u32 fast_scan_period; + u32 slow_scan_period; + u8 fast_scan_max_cycles; + + bool do_passive_scan; + + u32 delay_start_time; + u32 active_min_time; + u32 active_max_time; + u32 passive_min_time; + u32 passive_max_time; + + /* mac address randomization attributes */ + u32 enable_pno_scan_randomization; + u8 mac_addr[ETH_ALEN]; + u8 mac_addr_mask[ETH_ALEN]; +} __packed; + enum wmi_host_platform_type { WMI_HOST_PLATFORM_HIGH_PERF, WMI_HOST_PLATFORM_LOW_PERF, diff --git a/drivers/net/wireless/ath/ath10k/wow.c b/drivers/net/wireless/ath/ath10k/wow.c index a6b179f88d36..51b26b305885 100644 --- a/drivers/net/wireless/ath/ath10k/wow.c +++ b/drivers/net/wireless/ath/ath10k/wow.c @@ -180,6 +180,100 @@ static void ath10k_wow_convert_8023_to_80211 } } +static int ath10k_wmi_pno_check(struct ath10k *ar, u32 vdev_id, + struct cfg80211_sched_scan_request *nd_config, + struct wmi_pno_scan_req *pno) +{ + int i, j, ret = 0; + u8 ssid_len; + + pno->enable = 1; + pno->vdev_id = vdev_id; + pno->uc_networks_count = nd_config->n_match_sets; + + if (!pno->uc_networks_count || + pno->uc_networks_count > WMI_PNO_MAX_SUPP_NETWORKS) + return -EINVAL; + + if (nd_config->n_channels > WMI_PNO_MAX_NETW_CHANNELS_EX) + return -EINVAL; + + /* Filling per profile params */ + for (i = 0; i < pno->uc_networks_count; i++) { + ssid_len = nd_config->match_sets[i].ssid.ssid_len; + + if (ssid_len == 0 || ssid_len > 32) + return -EINVAL; + + pno->a_networks[i].ssid.ssid_len = __cpu_to_le32(ssid_len); + + memcpy(pno->a_networks[i].ssid.ssid, + nd_config->match_sets[i].ssid.ssid, + nd_config->match_sets[i].ssid.ssid_len); + pno->a_networks[i].authentication = 0; + pno->a_networks[i].encryption = 0; + pno->a_networks[i].bcast_nw_type = 0; + + /*Copying list of valid channel into request */ + pno->a_networks[i].channel_count = nd_config->n_channels; + pno->a_networks[i].rssi_threshold = nd_config->match_sets[i].rssi_thold; + + for (j = 0; j < nd_config->n_channels; j++) { + pno->a_networks[i].channels[j] = + nd_config->channels[j]->center_freq; + } + } + + /* set scan to passive if no SSIDs are specified in the request */ + if (nd_config->n_ssids == 0) + pno->do_passive_scan = true; + else + pno->do_passive_scan = false; + + for (i = 0; i < nd_config->n_ssids; i++) { + j = 0; + while (j < pno->uc_networks_count) { + if (__le32_to_cpu(pno->a_networks[j].ssid.ssid_len) == + nd_config->ssids[i].ssid_len && + (memcmp(pno->a_networks[j].ssid.ssid, + nd_config->ssids[i].ssid, + __le32_to_cpu(pno->a_networks[j].ssid.ssid_len)) == 0)) { + pno->a_networks[j].bcast_nw_type = BCAST_HIDDEN; + break; + } + j++; + } + } + + if (nd_config->n_scan_plans == 2) { + pno->fast_scan_period = nd_config->scan_plans[0].interval * MSEC_PER_SEC; + pno->fast_scan_max_cycles = nd_config->scan_plans[0].iterations; + pno->slow_scan_period = + nd_config->scan_plans[1].interval * MSEC_PER_SEC; + } else if (nd_config->n_scan_plans == 1) { + pno->fast_scan_period = nd_config->scan_plans[0].interval * MSEC_PER_SEC; + pno->fast_scan_max_cycles = 1; + pno->slow_scan_period = nd_config->scan_plans[0].interval * MSEC_PER_SEC; + } else { + ath10k_warn(ar, "Invalid number of scan plans %d !!", + nd_config->n_scan_plans); + } + + if (nd_config->flags & NL80211_SCAN_FLAG_RANDOM_ADDR) { + /* enable mac randomization */ + pno->enable_pno_scan_randomization = 1; + memcpy(pno->mac_addr, nd_config->mac_addr, ETH_ALEN); + memcpy(pno->mac_addr_mask, nd_config->mac_addr_mask, ETH_ALEN); + } + + pno->delay_start_time = nd_config->delay; + + /* Current FW does not support min-max range for dwell time */ + pno->active_max_time = WMI_ACTIVE_MAX_CHANNEL_TIME; + pno->passive_max_time = WMI_PASSIVE_MAX_CHANNEL_TIME; + return ret; +} + static int ath10k_vif_wow_set_wakeups(struct ath10k_vif *arvif, struct cfg80211_wowlan *wowlan) { @@ -213,6 +307,26 @@ static int ath10k_vif_wow_set_wakeups(struct ath10k_vif *arvif, if (wowlan->magic_pkt) __set_bit(WOW_MAGIC_PKT_RECVD_EVENT, &wow_mask); + + if (wowlan->nd_config) { + struct wmi_pno_scan_req *pno; + int ret; + + pno = kzalloc(sizeof(*pno), GFP_KERNEL); + if (!pno) + return -ENOMEM; + + ar->nlo_enabled = true; + + ret = ath10k_wmi_pno_check(ar, arvif->vdev_id, + wowlan->nd_config, pno); + if (!ret) { + ath10k_wmi_wow_config_pno(ar, arvif->vdev_id, pno); + __set_bit(WOW_NLO_DETECTED_EVENT, &wow_mask); + } + + kfree(pno); + } break; default: break; @@ -299,6 +413,51 @@ static int ath10k_wow_set_wakeups(struct ath10k *ar, return 0; } +static int ath10k_vif_wow_clean_nlo(struct ath10k_vif *arvif) +{ + int ret = 0; + struct ath10k *ar = arvif->ar; + + switch (arvif->vdev_type) { + case WMI_VDEV_TYPE_STA: + if (ar->nlo_enabled) { + struct wmi_pno_scan_req *pno; + + pno = kzalloc(sizeof(*pno), GFP_KERNEL); + if (!pno) + return -ENOMEM; + + pno->enable = 0; + ar->nlo_enabled = false; + ret = ath10k_wmi_wow_config_pno(ar, arvif->vdev_id, pno); + kfree(pno); + } + break; + default: + break; + } + return ret; +} + +static int ath10k_wow_nlo_cleanup(struct ath10k *ar) +{ + struct ath10k_vif *arvif; + int ret = 0; + + lockdep_assert_held(&ar->conf_mutex); + + list_for_each_entry(arvif, &ar->arvifs, list) { + ret = ath10k_vif_wow_clean_nlo(arvif); + if (ret) { + ath10k_warn(ar, "failed to clean nlo settings on vdev %i: %d\n", + arvif->vdev_id, ret); + return ret; + } + } + + return 0; +} + static int ath10k_wow_enable(struct ath10k *ar) { int ret; @@ -374,6 +533,8 @@ int ath10k_wow_op_suspend(struct ieee80211_hw *hw, goto cleanup; } + ath10k_mac_wait_tx_complete(ar); + ret = ath10k_wow_enable(ar); if (ret) { ath10k_warn(ar, "failed to start wow: %d\n", ret); @@ -434,6 +595,10 @@ int ath10k_wow_op_resume(struct ieee80211_hw *hw) if (ret) ath10k_warn(ar, "failed to wakeup from wow: %d\n", ret); + ret = ath10k_wow_nlo_cleanup(ar); + if (ret) + ath10k_warn(ar, "failed to cleanup nlo: %d\n", ret); + exit: if (ret) { switch (ar->state) { @@ -473,6 +638,11 @@ int ath10k_wow_init(struct ath10k *ar) ar->wow.wowlan_support.max_pkt_offset -= WOW_MAX_REDUCE; } + if (test_bit(WMI_SERVICE_NLO, ar->wmi.svc_map)) { + ar->wow.wowlan_support.flags |= WIPHY_WOWLAN_NET_DETECT; + ar->wow.wowlan_support.max_nd_match_sets = WMI_PNO_MAX_SUPP_NETWORKS; + } + ar->wow.wowlan_support.n_patterns = ar->wow.max_num_patterns; ar->hw->wiphy->wowlan = &ar->wow.wowlan_support; diff --git a/drivers/net/wireless/ath/ath5k/debug.c b/drivers/net/wireless/ath/ath5k/debug.c index e01faf641288..94f70047d3fc 100644 --- a/drivers/net/wireless/ath/ath5k/debug.c +++ b/drivers/net/wireless/ath/ath5k/debug.c @@ -1028,8 +1028,6 @@ ath5k_debug_dump_bands(struct ath5k_hw *ah) if (likely(!(ah->debug.level & ATH5K_DEBUG_DUMPBANDS))) return; - BUG_ON(!ah->sbands); - for (b = 0; b < NUM_NL80211_BANDS; b++) { struct ieee80211_supported_band *band = &ah->sbands[b]; char bname[6]; diff --git a/drivers/net/wireless/ath/ath6kl/init.c b/drivers/net/wireless/ath/ath6kl/init.c index 58fb227a849f..54132af70094 100644 --- a/drivers/net/wireless/ath/ath6kl/init.c +++ b/drivers/net/wireless/ath/ath6kl/init.c @@ -710,8 +710,8 @@ static bool check_device_tree(struct ath6kl *ar) for_each_compatible_node(node, NULL, "atheros,ath6kl") { board_id = of_get_property(node, board_id_prop, NULL); if (board_id == NULL) { - ath6kl_warn("No \"%s\" property on %s node.\n", - board_id_prop, node->name); + ath6kl_warn("No \"%s\" property on %pOFn node.\n", + board_id_prop, node); continue; } snprintf(board_filename, sizeof(board_filename), diff --git a/drivers/net/wireless/ath/ath6kl/main.c b/drivers/net/wireless/ath/ath6kl/main.c index 0c61dbaa62a4..cb59016c723b 100644 --- a/drivers/net/wireless/ath/ath6kl/main.c +++ b/drivers/net/wireless/ath/ath6kl/main.c @@ -638,7 +638,7 @@ void ath6kl_connect_event(struct ath6kl_vif *vif, u16 channel, u8 *bssid, memcpy(vif->bssid, bssid, sizeof(vif->bssid)); vif->bss_ch = channel; - if ((vif->nw_type == INFRA_NETWORK)) { + if (vif->nw_type == INFRA_NETWORK) { ath6kl_wmi_listeninterval_cmd(ar->wmi, vif->fw_vif_idx, vif->listen_intvl_t, 0); ath6kl_check_ch_switch(ar, channel); diff --git a/drivers/net/wireless/ath/ath9k/antenna.c b/drivers/net/wireless/ath/ath9k/antenna.c index a3668433dc02..988222cea9df 100644 --- a/drivers/net/wireless/ath/ath9k/antenna.c +++ b/drivers/net/wireless/ath/ath9k/antenna.c @@ -755,11 +755,11 @@ void ath_ant_comb_scan(struct ath_softc *sc, struct ath_rx_status *rs) } if (main_ant_conf == rx_ant_conf) { - ANT_STAT_INC(ANT_MAIN, recv_cnt); - ANT_LNA_INC(ANT_MAIN, rx_ant_conf); + ANT_STAT_INC(sc, ANT_MAIN, recv_cnt); + ANT_LNA_INC(sc, ANT_MAIN, rx_ant_conf); } else { - ANT_STAT_INC(ANT_ALT, recv_cnt); - ANT_LNA_INC(ANT_ALT, rx_ant_conf); + ANT_STAT_INC(sc, ANT_ALT, recv_cnt); + ANT_LNA_INC(sc, ANT_ALT, rx_ant_conf); } /* Short scan check */ diff --git a/drivers/net/wireless/ath/ath9k/ar5008_phy.c b/drivers/net/wireless/ath/ath9k/ar5008_phy.c index ef2dd68d3f77..11d6f975c87d 100644 --- a/drivers/net/wireless/ath/ath9k/ar5008_phy.c +++ b/drivers/net/wireless/ath/ath9k/ar5008_phy.c @@ -37,10 +37,6 @@ #define AR5008_11NG_HT_SS_SHIFT 12 #define AR5008_11NG_HT_DS_SHIFT 20 -static const int firstep_table[] = -/* level: 0 1 2 3 4 5 6 7 8 */ - { -4, -2, 0, 2, 4, 6, 8, 10, 12 }; /* lvl 0-8, default 2 */ - /* * register values to turn OFDM weak signal detection OFF */ diff --git a/drivers/net/wireless/ath/ath9k/common-debug.c b/drivers/net/wireless/ath/ath9k/common-debug.c index 239429f10378..53ca4b063eb9 100644 --- a/drivers/net/wireless/ath/ath9k/common-debug.c +++ b/drivers/net/wireless/ath/ath9k/common-debug.c @@ -144,6 +144,8 @@ static ssize_t read_file_recv(struct file *file, char __user *user_buf, RXS_ERR("BEACONS", rx_beacons); RXS_ERR("FRAGS", rx_frags); RXS_ERR("SPECTRAL", rx_spectral); + RXS_ERR("SPECTRAL SMPL GOOD", rx_spectral_sample_good); + RXS_ERR("SPECTRAL SMPL ERR", rx_spectral_sample_err); RXS_ERR("CRC ERR", crc_err); RXS_ERR("DECRYPT CRC ERR", decrypt_crc_err); diff --git a/drivers/net/wireless/ath/ath9k/common-debug.h b/drivers/net/wireless/ath/ath9k/common-debug.h index 3376990d3a24..2938b5b96b07 100644 --- a/drivers/net/wireless/ath/ath9k/common-debug.h +++ b/drivers/net/wireless/ath/ath9k/common-debug.h @@ -39,6 +39,8 @@ * @rx_beacons: No. of beacons received. * @rx_frags: No. of rx-fragements received. * @rx_spectral: No of spectral packets received. + * @rx_spectral_sample_good: No. of good spectral samples + * @rx_spectral_sample_err: No. of good spectral samples */ struct ath_rx_stats { u32 rx_pkts_all; @@ -58,6 +60,8 @@ struct ath_rx_stats { u32 rx_beacons; u32 rx_frags; u32 rx_spectral; + u32 rx_spectral_sample_good; + u32 rx_spectral_sample_err; }; #ifdef CONFIG_ATH9K_COMMON_DEBUG diff --git a/drivers/net/wireless/ath/ath9k/common-spectral.c b/drivers/net/wireless/ath/ath9k/common-spectral.c index 440e16e641e4..6aa3ec024ffa 100644 --- a/drivers/net/wireless/ath/ath9k/common-spectral.c +++ b/drivers/net/wireless/ath/ath9k/common-spectral.c @@ -59,8 +59,7 @@ ath_cmn_max_idx_verify_ht20_fft(u8 *sample_end, int bytes_read) sample = sample_end - SPECTRAL_HT20_SAMPLE_LEN + 1; - max_index = spectral_max_index(mag_info->all_bins, - SPECTRAL_HT20_NUM_BINS); + max_index = spectral_max_index_ht20(mag_info->all_bins); max_magnitude = spectral_max_magnitude(mag_info->all_bins); max_exp = mag_info->max_exp & 0xf; @@ -72,7 +71,7 @@ ath_cmn_max_idx_verify_ht20_fft(u8 *sample_end, int bytes_read) if (bytes_read < SPECTRAL_HT20_SAMPLE_LEN && max_index < 1) return -1; - if (sample[max_index] != (max_magnitude >> max_exp)) + if ((sample[max_index] & 0xf8) != ((max_magnitude >> max_exp) & 0xf8)) return -1; else return 0; @@ -100,12 +99,10 @@ ath_cmn_max_idx_verify_ht20_40_fft(u8 *sample_end, int bytes_read) sample = sample_end - SPECTRAL_HT20_40_SAMPLE_LEN + 1; lower_mag = spectral_max_magnitude(mag_info->lower_bins); - lower_max_index = spectral_max_index(mag_info->lower_bins, - SPECTRAL_HT20_40_NUM_BINS); + lower_max_index = spectral_max_index_ht40(mag_info->lower_bins); upper_mag = spectral_max_magnitude(mag_info->upper_bins); - upper_max_index = spectral_max_index(mag_info->upper_bins, - SPECTRAL_HT20_40_NUM_BINS); + upper_max_index = spectral_max_index_ht40(mag_info->upper_bins); max_exp = mag_info->max_exp & 0xf; @@ -117,19 +114,10 @@ ath_cmn_max_idx_verify_ht20_40_fft(u8 *sample_end, int bytes_read) ((upper_max_index < 1) || (lower_max_index < 1))) return -1; - /* Some time hardware messes up the index and adds - * the index of the middle point (dc_pos). Try to fix it. - */ - if ((upper_max_index - dc_pos > 0) && - (sample[upper_max_index] == (upper_mag >> max_exp))) - upper_max_index -= dc_pos; - - if ((lower_max_index - dc_pos > 0) && - (sample[lower_max_index - dc_pos] == (lower_mag >> max_exp))) - lower_max_index -= dc_pos; - - if ((sample[upper_max_index + dc_pos] != (upper_mag >> max_exp)) || - (sample[lower_max_index] != (lower_mag >> max_exp))) + if (((sample[upper_max_index + dc_pos] & 0xf8) != + ((upper_mag >> max_exp) & 0xf8)) || + ((sample[lower_max_index] & 0xf8) != + ((lower_mag >> max_exp) & 0xf8))) return -1; else return 0; @@ -169,8 +157,7 @@ ath_cmn_process_ht20_fft(struct ath_rx_status *rs, magnitude = spectral_max_magnitude(mag_info->all_bins); fft_sample_20.max_magnitude = __cpu_to_be16(magnitude); - max_index = spectral_max_index(mag_info->all_bins, - SPECTRAL_HT20_NUM_BINS); + max_index = spectral_max_index_ht20(mag_info->all_bins); fft_sample_20.max_index = max_index; bitmap_w = spectral_bitmap_weight(mag_info->all_bins); @@ -188,7 +175,8 @@ ath_cmn_process_ht20_fft(struct ath_rx_status *rs, magnitude >> max_exp, max_index); - if (fft_sample_20.data[max_index] != (magnitude >> max_exp)) { + if ((fft_sample_20.data[max_index] & 0xf8) != + ((magnitude >> max_exp) & 0xf8)) { ath_dbg(common, SPECTRAL_SCAN, "Magnitude mismatch !\n"); ret = -1; } @@ -302,12 +290,10 @@ ath_cmn_process_ht20_40_fft(struct ath_rx_status *rs, upper_mag = spectral_max_magnitude(mag_info->upper_bins); fft_sample_40.upper_max_magnitude = __cpu_to_be16(upper_mag); - lower_max_index = spectral_max_index(mag_info->lower_bins, - SPECTRAL_HT20_40_NUM_BINS); + lower_max_index = spectral_max_index_ht40(mag_info->lower_bins); fft_sample_40.lower_max_index = lower_max_index; - upper_max_index = spectral_max_index(mag_info->upper_bins, - SPECTRAL_HT20_40_NUM_BINS); + upper_max_index = spectral_max_index_ht40(mag_info->upper_bins); fft_sample_40.upper_max_index = upper_max_index; lower_bitmap_w = spectral_bitmap_weight(mag_info->lower_bins); @@ -331,29 +317,13 @@ ath_cmn_process_ht20_40_fft(struct ath_rx_status *rs, upper_mag >> max_exp, upper_max_index); - /* Some time hardware messes up the index and adds - * the index of the middle point (dc_pos). Try to fix it. - */ - if ((upper_max_index - dc_pos > 0) && - (fft_sample_40.data[upper_max_index] == (upper_mag >> max_exp))) { - upper_max_index -= dc_pos; - fft_sample_40.upper_max_index = upper_max_index; - } - - if ((lower_max_index - dc_pos > 0) && - (fft_sample_40.data[lower_max_index - dc_pos] == - (lower_mag >> max_exp))) { - lower_max_index -= dc_pos; - fft_sample_40.lower_max_index = lower_max_index; - } - /* Check if we got the expected magnitude values at * the expected bins */ - if ((fft_sample_40.data[upper_max_index + dc_pos] - != (upper_mag >> max_exp)) || - (fft_sample_40.data[lower_max_index] - != (lower_mag >> max_exp))) { + if (((fft_sample_40.data[upper_max_index + dc_pos] & 0xf8) + != ((upper_mag >> max_exp) & 0xf8)) || + ((fft_sample_40.data[lower_max_index] & 0xf8) + != ((lower_mag >> max_exp) & 0xf8))) { ath_dbg(common, SPECTRAL_SCAN, "Magnitude mismatch !\n"); ret = -1; } @@ -411,7 +381,7 @@ ath_cmn_process_ht20_40_fft(struct ath_rx_status *rs, ath_dbg(common, SPECTRAL_SCAN, "Calculated new upper max 0x%X at %i\n", - tmp_mag, i); + tmp_mag, fft_sample_40.upper_max_index); } else for (i = dc_pos; i < SPECTRAL_HT20_40_NUM_BINS; i++) { if (fft_sample_40.data[i] == (upper_mag >> max_exp)) @@ -501,6 +471,7 @@ int ath_cmn_process_fft(struct ath_spec_scan_priv *spec_priv, struct ieee80211_h u8 sample_buf[SPECTRAL_SAMPLE_MAX_LEN] = {0}; struct ath_hw *ah = spec_priv->ah; struct ath_common *common = ath9k_hw_common(spec_priv->ah); + struct ath_softc *sc = (struct ath_softc *)common->priv; u8 num_bins, *vdata = (u8 *)hdr; struct ath_radar_info *radar_info; int len = rs->rs_datalen; @@ -649,8 +620,13 @@ int ath_cmn_process_fft(struct ath_spec_scan_priv *spec_priv, struct ieee80211_h sample_buf, sample_len, sample_bytes); - fft_handler(rs, spec_priv, sample_buf, - tsf, freq, chan_type); + ret = fft_handler(rs, spec_priv, sample_buf, + tsf, freq, chan_type); + + if (ret == 0) + RX_STAT_INC(sc, rx_spectral_sample_good); + else + RX_STAT_INC(sc, rx_spectral_sample_err); memset(sample_buf, 0, SPECTRAL_SAMPLE_MAX_LEN); @@ -665,6 +641,11 @@ int ath_cmn_process_fft(struct ath_spec_scan_priv *spec_priv, struct ieee80211_h ret = fft_handler(rs, spec_priv, sample_start, tsf, freq, chan_type); + if (ret == 0) + RX_STAT_INC(sc, rx_spectral_sample_good); + else + RX_STAT_INC(sc, rx_spectral_sample_err); + /* Mix the received bins to the /dev/random * pool */ @@ -675,7 +656,7 @@ int ath_cmn_process_fft(struct ath_spec_scan_priv *spec_priv, struct ieee80211_h * loop. */ if (len <= fft_len + 2) - break; + return 1; sample_start = &vdata[i + 1]; diff --git a/drivers/net/wireless/ath/ath9k/common-spectral.h b/drivers/net/wireless/ath/ath9k/common-spectral.h index 303ab470ce34..011d8ab8b974 100644 --- a/drivers/net/wireless/ath/ath9k/common-spectral.h +++ b/drivers/net/wireless/ath/ath9k/common-spectral.h @@ -145,6 +145,23 @@ static inline u8 spectral_max_index(u8 *bins, int num_bins) return m; } +static inline u8 spectral_max_index_ht40(u8 *bins) +{ + u8 idx; + + idx = spectral_max_index(bins, SPECTRAL_HT20_40_NUM_BINS); + + /* positive values and zero are starting at the beginning + * of the data field. + */ + return idx % (SPECTRAL_HT20_40_NUM_BINS / 2); +} + +static inline u8 spectral_max_index_ht20(u8 *bins) +{ + return spectral_max_index(bins, SPECTRAL_HT20_NUM_BINS); +} + /* return the bitmap weight from the all/upper/lower bins */ static inline u8 spectral_bitmap_weight(u8 *bins) { diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c index 0a6eb8a8c1ed..4399e9ad058f 100644 --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c @@ -785,35 +785,35 @@ void ath_debug_stat_tx(struct ath_softc *sc, struct ath_buf *bf, { int qnum = txq->axq_qnum; - TX_STAT_INC(qnum, tx_pkts_all); + TX_STAT_INC(sc, qnum, tx_pkts_all); sc->debug.stats.txstats[qnum].tx_bytes_all += bf->bf_mpdu->len; if (bf_isampdu(bf)) { if (flags & ATH_TX_ERROR) - TX_STAT_INC(qnum, a_xretries); + TX_STAT_INC(sc, qnum, a_xretries); else - TX_STAT_INC(qnum, a_completed); + TX_STAT_INC(sc, qnum, a_completed); } else { if (ts->ts_status & ATH9K_TXERR_XRETRY) - TX_STAT_INC(qnum, xretries); + TX_STAT_INC(sc, qnum, xretries); else - TX_STAT_INC(qnum, completed); + TX_STAT_INC(sc, qnum, completed); } if (ts->ts_status & ATH9K_TXERR_FILT) - TX_STAT_INC(qnum, txerr_filtered); + TX_STAT_INC(sc, qnum, txerr_filtered); if (ts->ts_status & ATH9K_TXERR_FIFO) - TX_STAT_INC(qnum, fifo_underrun); + TX_STAT_INC(sc, qnum, fifo_underrun); if (ts->ts_status & ATH9K_TXERR_XTXOP) - TX_STAT_INC(qnum, xtxop); + TX_STAT_INC(sc, qnum, xtxop); if (ts->ts_status & ATH9K_TXERR_TIMER_EXPIRED) - TX_STAT_INC(qnum, timer_exp); + TX_STAT_INC(sc, qnum, timer_exp); if (ts->ts_flags & ATH9K_TX_DESC_CFG_ERR) - TX_STAT_INC(qnum, desc_cfg_err); + TX_STAT_INC(sc, qnum, desc_cfg_err); if (ts->ts_flags & ATH9K_TX_DATA_UNDERRUN) - TX_STAT_INC(qnum, data_underrun); + TX_STAT_INC(sc, qnum, data_underrun); if (ts->ts_flags & ATH9K_TX_DELIM_UNDERRUN) - TX_STAT_INC(qnum, delim_underrun); + TX_STAT_INC(sc, qnum, delim_underrun); } void ath_debug_stat_rx(struct ath_softc *sc, struct ath_rx_status *rs) @@ -990,19 +990,6 @@ static int read_file_dump_nfcal(struct seq_file *file, void *data) return 0; } -static int open_file_dump_nfcal(struct inode *inode, struct file *f) -{ - return single_open(f, read_file_dump_nfcal, inode->i_private); -} - -static const struct file_operations fops_dump_nfcal = { - .read = seq_read, - .open = open_file_dump_nfcal, - .owner = THIS_MODULE, - .llseek = seq_lseek, - .release = single_release, -}; - #ifdef CONFIG_ATH9K_BTCOEX_SUPPORT static ssize_t read_file_btcoex(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) diff --git a/drivers/net/wireless/ath/ath9k/debug.h b/drivers/net/wireless/ath/ath9k/debug.h index 249f8141cd00..79607db14387 100644 --- a/drivers/net/wireless/ath/ath9k/debug.h +++ b/drivers/net/wireless/ath/ath9k/debug.h @@ -25,17 +25,17 @@ struct ath_buf; struct fft_sample_tlv; #ifdef CONFIG_ATH9K_DEBUGFS -#define TX_STAT_INC(q, c) sc->debug.stats.txstats[q].c++ -#define RX_STAT_INC(c) (sc->debug.stats.rxstats.c++) -#define RESET_STAT_INC(sc, type) sc->debug.stats.reset[type]++ -#define ANT_STAT_INC(i, c) sc->debug.stats.ant_stats[i].c++ -#define ANT_LNA_INC(i, c) sc->debug.stats.ant_stats[i].lna_recv_cnt[c]++; +#define TX_STAT_INC(sc, q, c) do { (sc)->debug.stats.txstats[q].c++; } while (0) +#define RX_STAT_INC(sc, c) do { (sc)->debug.stats.rxstats.c++; } while (0) +#define RESET_STAT_INC(sc, type) do { (sc)->debug.stats.reset[type]++; } while (0) +#define ANT_STAT_INC(sc, i, c) do { (sc)->debug.stats.ant_stats[i].c++; } while (0) +#define ANT_LNA_INC(sc, i, c) do { (sc)->debug.stats.ant_stats[i].lna_recv_cnt[c]++; } while (0) #else -#define TX_STAT_INC(q, c) do { } while (0) -#define RX_STAT_INC(c) -#define RESET_STAT_INC(sc, type) do { } while (0) -#define ANT_STAT_INC(i, c) do { } while (0) -#define ANT_LNA_INC(i, c) do { } while (0) +#define TX_STAT_INC(sc, q, c) do { (void)(sc); } while (0) +#define RX_STAT_INC(sc, c) do { (void)(sc); } while (0) +#define RESET_STAT_INC(sc, type) do { (void)(sc); } while (0) +#define ANT_STAT_INC(sc, i, c) do { (void)(sc); } while (0) +#define ANT_LNA_INC(sc, i, c) do { (void)(sc); } while (0) #endif enum ath_reset_type { diff --git a/drivers/net/wireless/ath/ath9k/debug_sta.c b/drivers/net/wireless/ath/ath9k/debug_sta.c index a6f45f1bb5bb..e8fcd3e1c470 100644 --- a/drivers/net/wireless/ath/ath9k/debug_sta.c +++ b/drivers/net/wireless/ath/ath9k/debug_sta.c @@ -116,7 +116,7 @@ void ath_debug_rate_stats(struct ath_softc *sc, if (rxs->rate_idx >= ARRAY_SIZE(rstats->ht_stats)) goto exit; - if ((rxs->bw == RATE_INFO_BW_40)) + if (rxs->bw == RATE_INFO_BW_40) rstats->ht_stats[rxs->rate_idx].ht40_cnt++; else rstats->ht_stats[rxs->rate_idx].ht20_cnt++; @@ -286,9 +286,25 @@ static ssize_t read_airtime(struct file *file, char __user *user_buf, return retval; } +static ssize_t +write_airtime_reset_stub(struct file *file, const char __user *ubuf, + size_t count, loff_t *ppos) +{ + struct ath_node *an = file->private_data; + struct ath_airtime_stats *astats; + int i; + + astats = &an->airtime_stats; + astats->rx_airtime = 0; + astats->tx_airtime = 0; + for (i = 0; i < 4; i++) + an->airtime_deficit[i] = ATH_AIRTIME_QUANTUM; + return count; +} static const struct file_operations fops_airtime = { .read = read_airtime, + .write = write_airtime_reset_stub, .open = simple_open, .owner = THIS_MODULE, .llseek = default_llseek, @@ -304,5 +320,5 @@ void ath9k_sta_add_debugfs(struct ieee80211_hw *hw, debugfs_create_file("node_aggr", 0444, dir, an, &fops_node_aggr); debugfs_create_file("node_recv", 0444, dir, an, &fops_node_recv); - debugfs_create_file("airtime", 0444, dir, an, &fops_airtime); + debugfs_create_file("airtime", 0644, dir, an, &fops_airtime); } diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index 1049773378f2..1e3b5f4a4cf9 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -809,7 +809,7 @@ static void ath9k_tx(struct ieee80211_hw *hw, if (ath_tx_start(hw, skb, &txctl) != 0) { ath_dbg(common, XMIT, "TX failed\n"); - TX_STAT_INC(txctl.txq->axq_qnum, txfailed); + TX_STAT_INC(sc, txctl.txq->axq_qnum, txfailed); goto exit; } @@ -1251,8 +1251,6 @@ static int ath9k_add_interface(struct ieee80211_hw *hw, struct ath_vif *avp = (void *)vif->drv_priv; struct ath_node *an = &avp->mcast_node; - mutex_lock(&sc->mutex); - if (IS_ENABLED(CONFIG_ATH9K_TX99)) { if (sc->cur_chan->nvifs >= 1) { mutex_unlock(&sc->mutex); @@ -1261,6 +1259,8 @@ static int ath9k_add_interface(struct ieee80211_hw *hw, sc->tx99_vif = vif; } + mutex_lock(&sc->mutex); + ath_dbg(common, CONFIG, "Attach a VIF of type: %d\n", vif->type); sc->cur_chan->nvifs++; diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c index a8ac42c96d71..30d1bd832d90 100644 --- a/drivers/net/wireless/ath/ath9k/recv.c +++ b/drivers/net/wireless/ath/ath9k/recv.c @@ -829,7 +829,7 @@ static int ath9k_rx_skb_preprocess(struct ath_softc *sc, * Discard zero-length packets and packets smaller than an ACK */ if (rx_stats->rs_datalen < 10) { - RX_STAT_INC(rx_len_err); + RX_STAT_INC(sc, rx_len_err); goto corrupt; } @@ -839,7 +839,7 @@ static int ath9k_rx_skb_preprocess(struct ath_softc *sc, * those frames. */ if (rx_stats->rs_datalen > (common->rx_bufsize - ah->caps.rx_status_len)) { - RX_STAT_INC(rx_len_err); + RX_STAT_INC(sc, rx_len_err); goto corrupt; } @@ -880,7 +880,7 @@ static int ath9k_rx_skb_preprocess(struct ath_softc *sc, } else if (sc->spec_priv.spectral_mode != SPECTRAL_DISABLED && ath_cmn_process_fft(&sc->spec_priv, hdr, rx_stats, rx_status->mactime)) { - RX_STAT_INC(rx_spectral); + RX_STAT_INC(sc, rx_spectral); } return -EINVAL; } @@ -898,7 +898,7 @@ static int ath9k_rx_skb_preprocess(struct ath_softc *sc, spin_unlock_bh(&sc->chan_lock); if (ath_is_mybeacon(common, hdr)) { - RX_STAT_INC(rx_beacons); + RX_STAT_INC(sc, rx_beacons); rx_stats->is_mybeacon = true; } @@ -915,7 +915,7 @@ static int ath9k_rx_skb_preprocess(struct ath_softc *sc, */ ath_dbg(common, ANY, "unsupported hw bitrate detected 0x%02x using 1 Mbit\n", rx_stats->rs_rate); - RX_STAT_INC(rx_rate_err); + RX_STAT_INC(sc, rx_rate_err); return -EINVAL; } @@ -1136,7 +1136,7 @@ int ath_rx_tasklet(struct ath_softc *sc, int flush, bool hp) * skb and put it at the tail of the sc->rx.rxbuf list for * processing. */ if (!requeue_skb) { - RX_STAT_INC(rx_oom_err); + RX_STAT_INC(sc, rx_oom_err); goto requeue_drop_frag; } @@ -1164,7 +1164,7 @@ int ath_rx_tasklet(struct ath_softc *sc, int flush, bool hp) rxs, decrypt_error); if (rs.rs_more) { - RX_STAT_INC(rx_frags); + RX_STAT_INC(sc, rx_frags); /* * rs_more indicates chained descriptors which can be * used to link buffers together for a sort of @@ -1174,7 +1174,7 @@ int ath_rx_tasklet(struct ath_softc *sc, int flush, bool hp) /* too many fragments - cannot handle frame */ dev_kfree_skb_any(sc->rx.frag); dev_kfree_skb_any(skb); - RX_STAT_INC(rx_too_many_frags_err); + RX_STAT_INC(sc, rx_too_many_frags_err); skb = NULL; } sc->rx.frag = skb; @@ -1186,7 +1186,7 @@ int ath_rx_tasklet(struct ath_softc *sc, int flush, bool hp) if (pskb_expand_head(hdr_skb, 0, space, GFP_ATOMIC) < 0) { dev_kfree_skb(skb); - RX_STAT_INC(rx_oom_err); + RX_STAT_INC(sc, rx_oom_err); goto requeue_drop_frag; } diff --git a/drivers/net/wireless/ath/ath9k/tx99.c b/drivers/net/wireless/ath/ath9k/tx99.c index ce50d8f5835e..95544ce05acf 100644 --- a/drivers/net/wireless/ath/ath9k/tx99.c +++ b/drivers/net/wireless/ath/ath9k/tx99.c @@ -56,11 +56,6 @@ static struct sk_buff *ath9k_build_tx99_skb(struct ath_softc *sc) struct sk_buff *skb; struct ath_vif *avp; - if (!sc->tx99_vif) - return NULL; - - avp = (struct ath_vif *)sc->tx99_vif->drv_priv; - skb = alloc_skb(len, GFP_KERNEL); if (!skb) return NULL; @@ -77,7 +72,10 @@ static struct sk_buff *ath9k_build_tx99_skb(struct ath_softc *sc) memcpy(hdr->addr2, hw->wiphy->perm_addr, ETH_ALEN); memcpy(hdr->addr3, hw->wiphy->perm_addr, ETH_ALEN); - hdr->seq_ctrl |= cpu_to_le16(avp->seq_no); + if (sc->tx99_vif) { + avp = (struct ath_vif *) sc->tx99_vif->drv_priv; + hdr->seq_ctrl |= cpu_to_le16(avp->seq_no); + } tx_info = IEEE80211_SKB_CB(skb); memset(tx_info, 0, sizeof(*tx_info)); diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index 43b6c8508e49..25b3fc82d4ac 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -391,7 +391,7 @@ static void ath_tx_set_retry(struct ath_softc *sc, struct ath_txq *txq, struct ieee80211_hdr *hdr; int prev = fi->retries; - TX_STAT_INC(txq->axq_qnum, a_retries); + TX_STAT_INC(sc, txq->axq_qnum, a_retries); fi->retries += count; if (prev > 0) @@ -1105,7 +1105,7 @@ finish: al = get_frame_info(bf->bf_mpdu)->framelen; bf->bf_state.bf_type = BUF_AMPDU; } else { - TX_STAT_INC(txq->axq_qnum, a_aggr); + TX_STAT_INC(sc, txq->axq_qnum, a_aggr); } return al; @@ -1727,7 +1727,7 @@ void ath9k_release_buffered_frames(struct ieee80211_hw *hw, bf_tail = bf; nframes--; sent++; - TX_STAT_INC(txq->axq_qnum, a_queued_hw); + TX_STAT_INC(sc, txq->axq_qnum, a_queued_hw); if (an->sta && skb_queue_empty(&tid->retry_q)) ieee80211_sta_set_buffered(an->sta, i, false); @@ -2110,14 +2110,14 @@ static void ath_tx_txqaddbuf(struct ath_softc *sc, struct ath_txq *txq, } if (puttxbuf) { - TX_STAT_INC(txq->axq_qnum, puttxbuf); + TX_STAT_INC(sc, txq->axq_qnum, puttxbuf); ath9k_hw_puttxbuf(ah, txq->axq_qnum, bf->bf_daddr); ath_dbg(common, XMIT, "TXDP[%u] = %llx (%p)\n", txq->axq_qnum, ito64(bf->bf_daddr), bf->bf_desc); } if (!edma || sc->tx99_state) { - TX_STAT_INC(txq->axq_qnum, txstart); + TX_STAT_INC(sc, txq->axq_qnum, txstart); ath9k_hw_txstart(ah, txq->axq_qnum); } @@ -2154,7 +2154,7 @@ static void ath_tx_send_normal(struct ath_softc *sc, struct ath_txq *txq, bf->bf_lastbf = bf; ath_tx_fill_desc(sc, bf, txq, fi->framelen); ath_tx_txqaddbuf(sc, txq, &bf_head, false); - TX_STAT_INC(txq->axq_qnum, queued); + TX_STAT_INC(sc, txq->axq_qnum, queued); } static void setup_frame_info(struct ieee80211_hw *hw, @@ -2486,7 +2486,7 @@ void ath_tx_cabq(struct ieee80211_hw *hw, struct ieee80211_vif *vif, ath_txq_lock(sc, txctl.txq); ath_tx_fill_desc(sc, bf, txctl.txq, 0); ath_tx_txqaddbuf(sc, txctl.txq, &bf_q, false); - TX_STAT_INC(txctl.txq->axq_qnum, queued); + TX_STAT_INC(sc, txctl.txq->axq_qnum, queued); ath_txq_unlock(sc, txctl.txq); } @@ -2699,7 +2699,7 @@ static void ath_tx_processq(struct ath_softc *sc, struct ath_txq *txq) if (status == -EINPROGRESS) break; - TX_STAT_INC(txq->axq_qnum, txprocdesc); + TX_STAT_INC(sc, txq->axq_qnum, txprocdesc); /* * Remove ath_buf's of the same transmit unit from txq, @@ -2778,7 +2778,7 @@ void ath_tx_edma_tasklet(struct ath_softc *sc) ath_txq_lock(sc, txq); - TX_STAT_INC(txq->axq_qnum, txprocdesc); + TX_STAT_INC(sc, txq->axq_qnum, txprocdesc); fifo_list = &txq->txq_fifo[txq->txq_tailidx]; if (list_empty(fifo_list)) { diff --git a/drivers/net/wireless/ath/carl9170/tx.c b/drivers/net/wireless/ath/carl9170/tx.c index 0cb5b58925dc..8c75651ede6c 100644 --- a/drivers/net/wireless/ath/carl9170/tx.c +++ b/drivers/net/wireless/ath/carl9170/tx.c @@ -246,8 +246,8 @@ static void carl9170_release_dev_space(struct ar9170 *ar, struct sk_buff *skb) * of available memory blocks, so the number can * never execeed the mem_blocks count. */ - if (unlikely(WARN_ON_ONCE(cookie == 0) || - WARN_ON_ONCE(cookie > ar->fw.mem_blocks))) + if (WARN_ON_ONCE(cookie == 0) || + WARN_ON_ONCE(cookie > ar->fw.mem_blocks)) return; atomic_add(DIV_ROUND_UP(skb->len, ar->fw.mem_block_size), diff --git a/drivers/net/wireless/ath/wcn36xx/dxe.c b/drivers/net/wireless/ath/wcn36xx/dxe.c index 06cfe8d311f3..5ab3e31c9ffa 100644 --- a/drivers/net/wireless/ath/wcn36xx/dxe.c +++ b/drivers/net/wireless/ath/wcn36xx/dxe.c @@ -174,13 +174,12 @@ static int wcn36xx_dxe_init_descs(struct device *dev, struct wcn36xx_dxe_ch *wcn int i; size = wcn_ch->desc_num * sizeof(struct wcn36xx_dxe_desc); - wcn_ch->cpu_addr = dma_alloc_coherent(dev, size, &wcn_ch->dma_addr, - GFP_KERNEL); + wcn_ch->cpu_addr = dma_zalloc_coherent(dev, size, + &wcn_ch->dma_addr, + GFP_KERNEL); if (!wcn_ch->cpu_addr) return -ENOMEM; - memset(wcn_ch->cpu_addr, 0, size); - cur_dxe = (struct wcn36xx_dxe_desc *)wcn_ch->cpu_addr; cur_ctl = wcn_ch->head_blk_ctl; @@ -628,13 +627,13 @@ int wcn36xx_dxe_allocate_mem_pools(struct wcn36xx *wcn) 16 - (WCN36XX_BD_CHUNK_SIZE % 8); s = wcn->mgmt_mem_pool.chunk_size * WCN36XX_DXE_CH_DESC_NUMB_TX_H; - cpu_addr = dma_alloc_coherent(wcn->dev, s, &wcn->mgmt_mem_pool.phy_addr, - GFP_KERNEL); + cpu_addr = dma_zalloc_coherent(wcn->dev, s, + &wcn->mgmt_mem_pool.phy_addr, + GFP_KERNEL); if (!cpu_addr) goto out_err; wcn->mgmt_mem_pool.virt_addr = cpu_addr; - memset(cpu_addr, 0, s); /* Allocate BD headers for DATA frames */ @@ -643,13 +642,13 @@ int wcn36xx_dxe_allocate_mem_pools(struct wcn36xx *wcn) 16 - (WCN36XX_BD_CHUNK_SIZE % 8); s = wcn->data_mem_pool.chunk_size * WCN36XX_DXE_CH_DESC_NUMB_TX_L; - cpu_addr = dma_alloc_coherent(wcn->dev, s, &wcn->data_mem_pool.phy_addr, - GFP_KERNEL); + cpu_addr = dma_zalloc_coherent(wcn->dev, s, + &wcn->data_mem_pool.phy_addr, + GFP_KERNEL); if (!cpu_addr) goto out_err; wcn->data_mem_pool.virt_addr = cpu_addr; - memset(cpu_addr, 0, s); return 0; diff --git a/drivers/net/wireless/ath/wcn36xx/smd.c b/drivers/net/wireless/ath/wcn36xx/smd.c index 00098f24116d..1d2d698fb779 100644 --- a/drivers/net/wireless/ath/wcn36xx/smd.c +++ b/drivers/net/wireless/ath/wcn36xx/smd.c @@ -792,10 +792,10 @@ static int wcn36xx_smd_process_ptt_msg_rsp(void *buf, size_t len, rsp->header.len - sizeof(rsp->ptt_msg_resp_status)); if (rsp->header.len > 0) { - *p_ptt_rsp_msg = kmalloc(rsp->header.len, GFP_ATOMIC); + *p_ptt_rsp_msg = kmemdup(rsp->ptt_msg, rsp->header.len, + GFP_ATOMIC); if (!*p_ptt_rsp_msg) return -ENOMEM; - memcpy(*p_ptt_rsp_msg, rsp->ptt_msg, rsp->header.len); } return ret; } diff --git a/drivers/net/wireless/ath/wil6210/cfg80211.c b/drivers/net/wireless/ath/wil6210/cfg80211.c index f79c337105cb..d18e81fae5f1 100644 --- a/drivers/net/wireless/ath/wil6210/cfg80211.c +++ b/drivers/net/wireless/ath/wil6210/cfg80211.c @@ -48,9 +48,29 @@ static struct ieee80211_channel wil_60ghz_channels[] = { CHAN60G(1, 0), CHAN60G(2, 0), CHAN60G(3, 0), -/* channel 4 not supported yet */ + CHAN60G(4, 0), }; +static int wil_num_supported_channels(struct wil6210_priv *wil) +{ + int num_channels = ARRAY_SIZE(wil_60ghz_channels); + + if (!test_bit(WMI_FW_CAPABILITY_CHANNEL_4, wil->fw_capabilities)) + num_channels--; + + return num_channels; +} + +void update_supported_bands(struct wil6210_priv *wil) +{ + struct wiphy *wiphy = wil_to_wiphy(wil); + + wil_dbg_misc(wil, "update supported bands"); + + wiphy->bands[NL80211_BAND_60GHZ]->n_channels = + wil_num_supported_channels(wil); +} + /* Vendor id to be used in vendor specific command and events * to user space. * NOTE: The authoritative place for definition of QCA_NL80211_VENDOR_ID, @@ -199,7 +219,9 @@ wil_mgmt_stypes[NUM_NL80211_IFTYPES] = { .tx = BIT(IEEE80211_STYPE_ACTION >> 4) | BIT(IEEE80211_STYPE_PROBE_RESP >> 4) | BIT(IEEE80211_STYPE_ASSOC_RESP >> 4) | - BIT(IEEE80211_STYPE_DISASSOC >> 4), + BIT(IEEE80211_STYPE_DISASSOC >> 4) | + BIT(IEEE80211_STYPE_AUTH >> 4) | + BIT(IEEE80211_STYPE_REASSOC_RESP >> 4), .rx = BIT(IEEE80211_STYPE_ACTION >> 4) | BIT(IEEE80211_STYPE_PROBE_REQ >> 4) | BIT(IEEE80211_STYPE_ASSOC_REQ >> 4) | @@ -871,6 +893,26 @@ static void wil_print_crypto(struct wil6210_priv *wil, c->control_port_no_encrypt); } +static const char * +wil_get_auth_type_name(enum nl80211_auth_type auth_type) +{ + switch (auth_type) { + case NL80211_AUTHTYPE_OPEN_SYSTEM: + return "OPEN_SYSTEM"; + case NL80211_AUTHTYPE_SHARED_KEY: + return "SHARED_KEY"; + case NL80211_AUTHTYPE_FT: + return "FT"; + case NL80211_AUTHTYPE_NETWORK_EAP: + return "NETWORK_EAP"; + case NL80211_AUTHTYPE_SAE: + return "SAE"; + case NL80211_AUTHTYPE_AUTOMATIC: + return "AUTOMATIC"; + default: + return "unknown"; + } +} static void wil_print_connect_params(struct wil6210_priv *wil, struct cfg80211_connect_params *sme) { @@ -884,11 +926,73 @@ static void wil_print_connect_params(struct wil6210_priv *wil, if (sme->ssid) print_hex_dump(KERN_INFO, " SSID: ", DUMP_PREFIX_OFFSET, 16, 1, sme->ssid, sme->ssid_len, true); + if (sme->prev_bssid) + wil_info(wil, " Previous BSSID=%pM\n", sme->prev_bssid); + wil_info(wil, " Auth Type: %s\n", + wil_get_auth_type_name(sme->auth_type)); wil_info(wil, " Privacy: %s\n", sme->privacy ? "secure" : "open"); wil_info(wil, " PBSS: %d\n", sme->pbss); wil_print_crypto(wil, &sme->crypto); } +static int wil_ft_connect(struct wiphy *wiphy, + struct net_device *ndev, + struct cfg80211_connect_params *sme) +{ + struct wil6210_priv *wil = wiphy_to_wil(wiphy); + struct wil6210_vif *vif = ndev_to_vif(ndev); + struct wmi_ft_auth_cmd auth_cmd; + int rc; + + if (!test_bit(WMI_FW_CAPABILITY_FT_ROAMING, wil->fw_capabilities)) { + wil_err(wil, "FT: FW does not support FT roaming\n"); + return -EOPNOTSUPP; + } + + if (!sme->prev_bssid) { + wil_err(wil, "FT: prev_bssid was not set\n"); + return -EINVAL; + } + + if (ether_addr_equal(sme->prev_bssid, sme->bssid)) { + wil_err(wil, "FT: can not roam to same AP\n"); + return -EINVAL; + } + + if (!test_bit(wil_vif_fwconnected, vif->status)) { + wil_err(wil, "FT: roam while not connected\n"); + return -EINVAL; + } + + if (vif->privacy != sme->privacy) { + wil_err(wil, "FT: privacy mismatch, current (%d) roam (%d)\n", + vif->privacy, sme->privacy); + return -EINVAL; + } + + if (sme->pbss) { + wil_err(wil, "FT: roam is not valid for PBSS\n"); + return -EINVAL; + } + + memset(&auth_cmd, 0, sizeof(auth_cmd)); + auth_cmd.channel = sme->channel->hw_value - 1; + ether_addr_copy(auth_cmd.bssid, sme->bssid); + + wil_info(wil, "FT: roaming\n"); + + set_bit(wil_vif_ft_roam, vif->status); + rc = wmi_send(wil, WMI_FT_AUTH_CMDID, vif->mid, + &auth_cmd, sizeof(auth_cmd)); + if (rc == 0) + mod_timer(&vif->connect_timer, + jiffies + msecs_to_jiffies(5000)); + else + clear_bit(wil_vif_ft_roam, vif->status); + + return rc; +} + static int wil_cfg80211_connect(struct wiphy *wiphy, struct net_device *ndev, struct cfg80211_connect_params *sme) @@ -901,14 +1005,23 @@ static int wil_cfg80211_connect(struct wiphy *wiphy, const u8 *rsn_eid; int ch; int rc = 0; + bool is_ft_roam = false; + u8 network_type; enum ieee80211_bss_type bss_type = IEEE80211_BSS_TYPE_ESS; wil_dbg_misc(wil, "connect, mid=%d\n", vif->mid); wil_print_connect_params(wil, sme); - if (test_bit(wil_vif_fwconnecting, vif->status) || + if (sme->auth_type == NL80211_AUTHTYPE_FT) + is_ft_roam = true; + if (sme->auth_type == NL80211_AUTHTYPE_AUTOMATIC && test_bit(wil_vif_fwconnected, vif->status)) - return -EALREADY; + is_ft_roam = true; + + if (!is_ft_roam) + if (test_bit(wil_vif_fwconnecting, vif->status) || + test_bit(wil_vif_fwconnected, vif->status)) + return -EALREADY; if (sme->ie_len > WMI_MAX_IE_LEN) { wil_err(wil, "IE too large (%td bytes)\n", sme->ie_len); @@ -918,8 +1031,13 @@ static int wil_cfg80211_connect(struct wiphy *wiphy, rsn_eid = sme->ie ? cfg80211_find_ie(WLAN_EID_RSN, sme->ie, sme->ie_len) : NULL; - if (sme->privacy && !rsn_eid) + if (sme->privacy && !rsn_eid) { wil_info(wil, "WSC connection\n"); + if (is_ft_roam) { + wil_err(wil, "No WSC with FT roam\n"); + return -EINVAL; + } + } if (sme->pbss) bss_type = IEEE80211_BSS_TYPE_PBSS; @@ -941,6 +1059,45 @@ static int wil_cfg80211_connect(struct wiphy *wiphy, vif->privacy = sme->privacy; vif->pbss = sme->pbss; + rc = wmi_set_ie(vif, WMI_FRAME_ASSOC_REQ, sme->ie_len, sme->ie); + if (rc) + goto out; + + switch (bss->capability & WLAN_CAPABILITY_DMG_TYPE_MASK) { + case WLAN_CAPABILITY_DMG_TYPE_AP: + network_type = WMI_NETTYPE_INFRA; + break; + case WLAN_CAPABILITY_DMG_TYPE_PBSS: + network_type = WMI_NETTYPE_P2P; + break; + default: + wil_err(wil, "Unsupported BSS type, capability= 0x%04x\n", + bss->capability); + rc = -EINVAL; + goto out; + } + + ch = bss->channel->hw_value; + if (ch == 0) { + wil_err(wil, "BSS at unknown frequency %dMhz\n", + bss->channel->center_freq); + rc = -EOPNOTSUPP; + goto out; + } + + if (is_ft_roam) { + if (network_type != WMI_NETTYPE_INFRA) { + wil_err(wil, "FT: Unsupported BSS type, capability= 0x%04x\n", + bss->capability); + rc = -EINVAL; + goto out; + } + rc = wil_ft_connect(wiphy, ndev, sme); + if (rc == 0) + vif->bss = bss; + goto out; + } + if (vif->privacy) { /* For secure assoc, remove old keys */ rc = wmi_del_cipher_key(vif, 0, bss->bssid, @@ -957,28 +1114,9 @@ static int wil_cfg80211_connect(struct wiphy *wiphy, } } - /* WMI_SET_APPIE_CMD. ie may contain rsn info as well as other info - * elements. Send it also in case it's empty, to erase previously set - * ies in FW. - */ - rc = wmi_set_ie(vif, WMI_FRAME_ASSOC_REQ, sme->ie_len, sme->ie); - if (rc) - goto out; - /* WMI_CONNECT_CMD */ memset(&conn, 0, sizeof(conn)); - switch (bss->capability & WLAN_CAPABILITY_DMG_TYPE_MASK) { - case WLAN_CAPABILITY_DMG_TYPE_AP: - conn.network_type = WMI_NETTYPE_INFRA; - break; - case WLAN_CAPABILITY_DMG_TYPE_PBSS: - conn.network_type = WMI_NETTYPE_P2P; - break; - default: - wil_err(wil, "Unsupported BSS type, capability= 0x%04x\n", - bss->capability); - goto out; - } + conn.network_type = network_type; if (vif->privacy) { if (rsn_eid) { /* regular secure connection */ conn.dot11_auth_mode = WMI_AUTH11_SHARED; @@ -998,14 +1136,6 @@ static int wil_cfg80211_connect(struct wiphy *wiphy, conn.ssid_len = min_t(u8, ssid_eid[1], 32); memcpy(conn.ssid, ssid_eid+2, conn.ssid_len); - - ch = bss->channel->hw_value; - if (ch == 0) { - wil_err(wil, "BSS at unknown frequency %dMhz\n", - bss->channel->center_freq); - rc = -EOPNOTSUPP; - goto out; - } conn.channel = ch - 1; ether_addr_copy(conn.bssid, bss->bssid); @@ -1201,9 +1331,9 @@ wil_find_sta_by_key_usage(struct wil6210_priv *wil, u8 mid, return &wil->sta[cid]; } -static void wil_set_crypto_rx(u8 key_index, enum wmi_key_usage key_usage, - struct wil_sta_info *cs, - struct key_params *params) +void wil_set_crypto_rx(u8 key_index, enum wmi_key_usage key_usage, + struct wil_sta_info *cs, + struct key_params *params) { struct wil_tid_crypto_rx_single *cc; int tid; @@ -1286,13 +1416,19 @@ static int wil_cfg80211_add_key(struct wiphy *wiphy, params->seq_len, params->seq); if (IS_ERR(cs)) { - wil_err(wil, "Not connected, %pM %s[%d] PN %*phN\n", - mac_addr, key_usage_str[key_usage], key_index, - params->seq_len, params->seq); - return -EINVAL; + /* in FT, sta info may not be available as add_key may be + * sent by host before FW sends WMI_CONNECT_EVENT + */ + if (!test_bit(wil_vif_ft_roam, vif->status)) { + wil_err(wil, "Not connected, %pM %s[%d] PN %*phN\n", + mac_addr, key_usage_str[key_usage], key_index, + params->seq_len, params->seq); + return -EINVAL; + } } - wil_del_rx_key(key_index, key_usage, cs); + if (!IS_ERR(cs)) + wil_del_rx_key(key_index, key_usage, cs); if (params->seq && params->seq_len != IEEE80211_GCMP_PN_LEN) { wil_err(wil, @@ -1305,7 +1441,10 @@ static int wil_cfg80211_add_key(struct wiphy *wiphy, rc = wmi_add_cipher_key(vif, key_index, mac_addr, params->key_len, params->key, key_usage); - if (!rc) + if (!rc && !IS_ERR(cs)) + /* in FT set crypto will take place upon receiving + * WMI_RING_EN_EVENTID event + */ wil_set_crypto_rx(key_index, key_usage, cs, params); return rc; @@ -1468,21 +1607,36 @@ static void wil_print_bcon_data(struct cfg80211_beacon_data *b) } /* internal functions for device reset and starting AP */ -static int _wil_cfg80211_set_ies(struct wil6210_vif *vif, - struct cfg80211_beacon_data *bcon) +static u8 * +_wil_cfg80211_get_proberesp_ies(const u8 *proberesp, u16 proberesp_len, + u16 *ies_len) { - int rc; - u16 len = 0, proberesp_len = 0; - u8 *ies = NULL, *proberesp = NULL; + u8 *ies = NULL; - if (bcon->probe_resp) { + if (proberesp) { struct ieee80211_mgmt *f = - (struct ieee80211_mgmt *)bcon->probe_resp; + (struct ieee80211_mgmt *)proberesp; size_t hlen = offsetof(struct ieee80211_mgmt, u.probe_resp.variable); - proberesp = f->u.probe_resp.variable; - proberesp_len = bcon->probe_resp_len - hlen; + + ies = f->u.probe_resp.variable; + if (ies_len) + *ies_len = proberesp_len - hlen; } + + return ies; +} + +static int _wil_cfg80211_set_ies(struct wil6210_vif *vif, + struct cfg80211_beacon_data *bcon) +{ + int rc; + u16 len = 0, proberesp_len = 0; + u8 *ies = NULL, *proberesp; + + proberesp = _wil_cfg80211_get_proberesp_ies(bcon->probe_resp, + bcon->probe_resp_len, + &proberesp_len); rc = _wil_cfg80211_merge_extra_ies(proberesp, proberesp_len, bcon->proberesp_ies, @@ -1526,6 +1680,9 @@ static int _wil_cfg80211_start_ap(struct wiphy *wiphy, struct wireless_dev *wdev = ndev->ieee80211_ptr; u8 wmi_nettype = wil_iftype_nl2wmi(wdev->iftype); u8 is_go = (wdev->iftype == NL80211_IFTYPE_P2P_GO); + u16 proberesp_len = 0; + u8 *proberesp; + bool ft = false; if (pbss) wmi_nettype = WMI_NETTYPE_P2P; @@ -1538,6 +1695,25 @@ static int _wil_cfg80211_start_ap(struct wiphy *wiphy, wil_set_recovery_state(wil, fw_recovery_idle); + proberesp = _wil_cfg80211_get_proberesp_ies(bcon->probe_resp, + bcon->probe_resp_len, + &proberesp_len); + /* check that the probe response IEs has a MDE */ + if ((proberesp && proberesp_len > 0 && + cfg80211_find_ie(WLAN_EID_MOBILITY_DOMAIN, + proberesp, + proberesp_len))) + ft = true; + + if (ft) { + if (!test_bit(WMI_FW_CAPABILITY_FT_ROAMING, + wil->fw_capabilities)) { + wil_err(wil, "FW does not support FT roaming\n"); + return -ENOTSUPP; + } + set_bit(wil_vif_ft_roam, vif->status); + } + mutex_lock(&wil->mutex); if (!wil_has_other_active_ifaces(wil, ndev, true, false)) { @@ -1699,6 +1875,7 @@ static int wil_cfg80211_stop_ap(struct wiphy *wiphy, mutex_lock(&wil->mutex); wmi_pcp_stop(vif); + clear_bit(wil_vif_ft_roam, vif->status); if (last) __wil_down(wil); @@ -1718,8 +1895,9 @@ static int wil_cfg80211_add_station(struct wiphy *wiphy, struct wil6210_vif *vif = ndev_to_vif(dev); struct wil6210_priv *wil = wiphy_to_wil(wiphy); - wil_dbg_misc(wil, "add station %pM aid %d mid %d\n", - mac, params->aid, vif->mid); + wil_dbg_misc(wil, "add station %pM aid %d mid %d mask 0x%x set 0x%x\n", + mac, params->aid, vif->mid, + params->sta_flags_mask, params->sta_flags_set); if (!disable_ap_sme) { wil_err(wil, "not supported with AP SME enabled\n"); @@ -2040,6 +2218,54 @@ wil_cfg80211_sched_scan_stop(struct wiphy *wiphy, struct net_device *dev, return 0; } +static int +wil_cfg80211_update_ft_ies(struct wiphy *wiphy, struct net_device *dev, + struct cfg80211_update_ft_ies_params *ftie) +{ + struct wil6210_priv *wil = wiphy_to_wil(wiphy); + struct wil6210_vif *vif = ndev_to_vif(dev); + struct cfg80211_bss *bss; + struct wmi_ft_reassoc_cmd reassoc; + int rc = 0; + + wil_dbg_misc(wil, "update ft ies, mid=%d\n", vif->mid); + wil_hex_dump_misc("FT IE ", DUMP_PREFIX_OFFSET, 16, 1, + ftie->ie, ftie->ie_len, true); + + if (!test_bit(WMI_FW_CAPABILITY_FT_ROAMING, wil->fw_capabilities)) { + wil_err(wil, "FW does not support FT roaming\n"); + return -EOPNOTSUPP; + } + + rc = wmi_update_ft_ies(vif, ftie->ie_len, ftie->ie); + if (rc) + return rc; + + if (!test_bit(wil_vif_ft_roam, vif->status)) + /* vif is not roaming */ + return 0; + + /* wil_vif_ft_roam is set. wil_cfg80211_update_ft_ies is used as + * a trigger for reassoc + */ + + bss = vif->bss; + if (!bss) { + wil_err(wil, "FT: bss is NULL\n"); + return -EINVAL; + } + + memset(&reassoc, 0, sizeof(reassoc)); + ether_addr_copy(reassoc.bssid, bss->bssid); + + rc = wmi_send(wil, WMI_FT_REASSOC_CMDID, vif->mid, + &reassoc, sizeof(reassoc)); + if (rc) + wil_err(wil, "FT: reassoc failed (%d)\n", rc); + + return rc; +} + static const struct cfg80211_ops wil_cfg80211_ops = { .add_virtual_intf = wil_cfg80211_add_iface, .del_virtual_intf = wil_cfg80211_del_iface, @@ -2075,6 +2301,7 @@ static const struct cfg80211_ops wil_cfg80211_ops = { .resume = wil_cfg80211_resume, .sched_scan_start = wil_cfg80211_sched_scan_start, .sched_scan_stop = wil_cfg80211_sched_scan_stop, + .update_ft_ies = wil_cfg80211_update_ft_ies, }; static void wil_wiphy_init(struct wiphy *wiphy) diff --git a/drivers/net/wireless/ath/wil6210/debugfs.c b/drivers/net/wireless/ath/wil6210/debugfs.c index 51c3330bc316..aa50813a0595 100644 --- a/drivers/net/wireless/ath/wil6210/debugfs.c +++ b/drivers/net/wireless/ath/wil6210/debugfs.c @@ -416,8 +416,8 @@ static int wil_debugfs_iomem_x32_get(void *data, u64 *val) return 0; } -DEFINE_SIMPLE_ATTRIBUTE(fops_iomem_x32, wil_debugfs_iomem_x32_get, - wil_debugfs_iomem_x32_set, "0x%08llx\n"); +DEFINE_DEBUGFS_ATTRIBUTE(fops_iomem_x32, wil_debugfs_iomem_x32_get, + wil_debugfs_iomem_x32_set, "0x%08llx\n"); static struct dentry *wil_debugfs_create_iomem_x32(const char *name, umode_t mode, @@ -432,7 +432,8 @@ static struct dentry *wil_debugfs_create_iomem_x32(const char *name, data->wil = wil; data->offset = value; - file = debugfs_create_file(name, mode, parent, data, &fops_iomem_x32); + file = debugfs_create_file_unsafe(name, mode, parent, data, + &fops_iomem_x32); if (!IS_ERR_OR_NULL(file)) wil->dbg_data.iomem_data_count++; @@ -451,14 +452,15 @@ static int wil_debugfs_ulong_get(void *data, u64 *val) return 0; } -DEFINE_SIMPLE_ATTRIBUTE(wil_fops_ulong, wil_debugfs_ulong_get, - wil_debugfs_ulong_set, "0x%llx\n"); +DEFINE_DEBUGFS_ATTRIBUTE(wil_fops_ulong, wil_debugfs_ulong_get, + wil_debugfs_ulong_set, "0x%llx\n"); static struct dentry *wil_debugfs_create_ulong(const char *name, umode_t mode, struct dentry *parent, ulong *value) { - return debugfs_create_file(name, mode, parent, value, &wil_fops_ulong); + return debugfs_create_file_unsafe(name, mode, parent, value, + &wil_fops_ulong); } /** @@ -725,32 +727,6 @@ struct dentry *wil_debugfs_create_ioblob(const char *name, return debugfs_create_file(name, mode, parent, wil_blob, &fops_ioblob); } -/*---reset---*/ -static ssize_t wil_write_file_reset(struct file *file, const char __user *buf, - size_t len, loff_t *ppos) -{ - struct wil6210_priv *wil = file->private_data; - struct net_device *ndev = wil->main_ndev; - - /** - * BUG: - * this code does NOT sync device state with the rest of system - * use with care, debug only!!! - */ - rtnl_lock(); - dev_close(ndev); - ndev->flags &= ~IFF_UP; - rtnl_unlock(); - wil_reset(wil, true); - - return len; -} - -static const struct file_operations fops_reset = { - .write = wil_write_file_reset, - .open = simple_open, -}; - /*---write channel 1..4 to rxon for it, 0 to rxoff---*/ static ssize_t wil_write_file_rxon(struct file *file, const char __user *buf, size_t len, loff_t *ppos) @@ -1263,6 +1239,9 @@ static int wil_rx_buff_mgmt_debugfs_show(struct seq_file *s, void *data) int num_active; int num_free; + if (!rbm->buff_arr) + return -EINVAL; + seq_printf(s, " size = %zu\n", rbm->size); seq_printf(s, " free_list_empty_cnt = %lu\n", rbm->free_list_empty_cnt); @@ -1436,7 +1415,7 @@ static int wil_freq_debugfs_show(struct seq_file *s, void *data) { struct wil6210_priv *wil = s->private; struct wireless_dev *wdev = wil->main_ndev->ieee80211_ptr; - u16 freq = wdev->chandef.chan ? wdev->chandef.chan->center_freq : 0; + u32 freq = wdev->chandef.chan ? wdev->chandef.chan->center_freq : 0; seq_printf(s, "Freq = %d\n", freq); @@ -1695,6 +1674,7 @@ __acquires(&p->tid_rx_lock) __releases(&p->tid_rx_lock) char *status = "unknown"; u8 aid = 0; u8 mid; + bool sta_connected = false; switch (p->status) { case wil_sta_unused: @@ -1709,8 +1689,20 @@ __acquires(&p->tid_rx_lock) __releases(&p->tid_rx_lock) break; } mid = (p->status != wil_sta_unused) ? p->mid : U8_MAX; - seq_printf(s, "[%d] %pM %s MID %d AID %d\n", i, p->addr, status, - mid, aid); + if (mid < wil->max_vifs) { + struct wil6210_vif *vif = wil->vifs[mid]; + + if (vif->wdev.iftype == NL80211_IFTYPE_STATION && + p->status == wil_sta_connected) + sta_connected = true; + } + /* print roam counter only for connected stations */ + if (sta_connected) + seq_printf(s, "[%d] %pM connected (roam counter %d) MID %d AID %d\n", + i, p->addr, p->stats.ft_roams, mid, aid); + else + seq_printf(s, "[%d] %pM %s MID %d AID %d\n", i, + p->addr, status, mid, aid); if (p->status == wil_sta_connected) { spin_lock_bh(&p->tid_rx_lock); @@ -2451,7 +2443,6 @@ static const struct { {"desc", 0444, &fops_txdesc}, {"bf", 0444, &fops_bf}, {"mem_val", 0644, &fops_memread}, - {"reset", 0244, &fops_reset}, {"rxon", 0244, &fops_rxon}, {"tx_mgmt", 0244, &fops_txmgmt}, {"wmi_send", 0244, &fops_wmi}, diff --git a/drivers/net/wireless/ath/wil6210/main.c b/drivers/net/wireless/ath/wil6210/main.c index 7debed6bec06..398900a1c29e 100644 --- a/drivers/net/wireless/ath/wil6210/main.c +++ b/drivers/net/wireless/ath/wil6210/main.c @@ -223,6 +223,7 @@ __acquires(&sta->tid_rx_lock) __releases(&sta->tid_rx_lock) struct net_device *ndev = vif_to_ndev(vif); struct wireless_dev *wdev = vif_to_wdev(vif); struct wil_sta_info *sta = &wil->sta[cid]; + int min_ring_id = wil_get_min_tx_ring_id(wil); might_sleep(); wil_dbg_misc(wil, "disconnect_cid: CID %d, MID %d, status %d\n", @@ -273,7 +274,7 @@ __acquires(&sta->tid_rx_lock) __releases(&sta->tid_rx_lock) memset(sta->tid_crypto_rx, 0, sizeof(sta->tid_crypto_rx)); memset(&sta->group_crypto_rx, 0, sizeof(sta->group_crypto_rx)); /* release vrings */ - for (i = 0; i < ARRAY_SIZE(wil->ring_tx); i++) { + for (i = min_ring_id; i < ARRAY_SIZE(wil->ring_tx); i++) { if (wil->ring2cid_tid[i][0] == cid) wil_ring_fini_tx(wil, i); } @@ -360,6 +361,8 @@ static void _wil6210_disconnect(struct wil6210_vif *vif, const u8 *bssid, vif->bss = NULL; } clear_bit(wil_vif_fwconnecting, vif->status); + clear_bit(wil_vif_ft_roam, vif->status); + break; case NL80211_IFTYPE_AP: case NL80211_IFTYPE_P2P_GO: @@ -604,8 +607,10 @@ int wil_priv_init(struct wil6210_priv *wil) wil->sta[i].mid = U8_MAX; } - for (i = 0; i < WIL6210_MAX_TX_RINGS; i++) + for (i = 0; i < WIL6210_MAX_TX_RINGS; i++) { spin_lock_init(&wil->ring_tx_data[i].lock); + wil->ring2cid_tid[i][0] = WIL6210_MAX_CID; + } mutex_init(&wil->mutex); mutex_init(&wil->vif_mutex); @@ -653,8 +658,6 @@ int wil_priv_init(struct wil6210_priv *wil) /* edma configuration can be updated via debugfs before allocation */ wil->num_rx_status_rings = WIL_DEFAULT_NUM_RX_STATUS_RINGS; - wil->use_compressed_rx_status = true; - wil->use_rx_hw_reordering = true; wil->tx_status_ring_order = WIL_TX_SRING_SIZE_ORDER_DEFAULT; /* Rx status ring size should be bigger than the number of RX buffers @@ -1154,6 +1157,8 @@ void wil_refresh_fw_capabilities(struct wil6210_priv *wil) wil->max_agg_wsize = WIL_MAX_AGG_WSIZE; wil->max_ampdu_size = WIL_MAX_AMPDU_SIZE; } + + update_supported_bands(wil); } void wil_mbox_ring_le2cpus(struct wil6210_mbox_ring *r) diff --git a/drivers/net/wireless/ath/wil6210/pcie_bus.c b/drivers/net/wireless/ath/wil6210/pcie_bus.c index 89119e7facd0..c8c6613371d1 100644 --- a/drivers/net/wireless/ath/wil6210/pcie_bus.c +++ b/drivers/net/wireless/ath/wil6210/pcie_bus.c @@ -108,6 +108,7 @@ int wil_set_capabilities(struct wil6210_priv *wil) set_bit(hw_capa_no_flash, wil->hw_capa); wil->use_enhanced_dma_hw = true; wil->use_rx_hw_reordering = true; + wil->use_compressed_rx_status = true; wil_fw_name = ftm_mode ? WIL_FW_NAME_FTM_TALYN : WIL_FW_NAME_TALYN; if (wil_fw_verify_file_exists(wil, wil_fw_name)) diff --git a/drivers/net/wireless/ath/wil6210/pm.c b/drivers/net/wireless/ath/wil6210/pm.c index 3a4194779ddf..75fe9323547c 100644 --- a/drivers/net/wireless/ath/wil6210/pm.c +++ b/drivers/net/wireless/ath/wil6210/pm.c @@ -190,7 +190,7 @@ out: static int wil_suspend_keep_radio_on(struct wil6210_priv *wil) { int rc = 0; - unsigned long start, data_comp_to; + unsigned long data_comp_to; wil_dbg_pm(wil, "suspend keep radio on\n"); @@ -232,7 +232,6 @@ static int wil_suspend_keep_radio_on(struct wil6210_priv *wil) } /* Wait for completion of the pending RX packets */ - start = jiffies; data_comp_to = jiffies + msecs_to_jiffies(WIL_DATA_COMPLETION_TO_MS); if (test_bit(wil_status_napi_en, wil->status)) { while (!wil->txrx_ops.is_rx_idle(wil)) { diff --git a/drivers/net/wireless/ath/wil6210/rx_reorder.c b/drivers/net/wireless/ath/wil6210/rx_reorder.c index b608aa16b4f1..983bd001b53b 100644 --- a/drivers/net/wireless/ath/wil6210/rx_reorder.c +++ b/drivers/net/wireless/ath/wil6210/rx_reorder.c @@ -382,11 +382,13 @@ __acquires(&sta->tid_rx_lock) __releases(&sta->tid_rx_lock) } /* apply */ - r = wil_tid_ampdu_rx_alloc(wil, agg_wsize, ssn); - spin_lock_bh(&sta->tid_rx_lock); - wil_tid_ampdu_rx_free(wil, sta->tid_rx[tid]); - sta->tid_rx[tid] = r; - spin_unlock_bh(&sta->tid_rx_lock); + if (!wil->use_rx_hw_reordering) { + r = wil_tid_ampdu_rx_alloc(wil, agg_wsize, ssn); + spin_lock_bh(&sta->tid_rx_lock); + wil_tid_ampdu_rx_free(wil, sta->tid_rx[tid]); + sta->tid_rx[tid] = r; + spin_unlock_bh(&sta->tid_rx_lock); + } out: return rc; diff --git a/drivers/net/wireless/ath/wil6210/txrx.c b/drivers/net/wireless/ath/wil6210/txrx.c index 6a7943e487fb..cc5f263cc965 100644 --- a/drivers/net/wireless/ath/wil6210/txrx.c +++ b/drivers/net/wireless/ath/wil6210/txrx.c @@ -77,8 +77,9 @@ bool wil_is_tx_idle(struct wil6210_priv *wil) { int i; unsigned long data_comp_to; + int min_ring_id = wil_get_min_tx_ring_id(wil); - for (i = 0; i < WIL6210_MAX_TX_RINGS; i++) { + for (i = min_ring_id; i < WIL6210_MAX_TX_RINGS; i++) { struct wil_ring *vring = &wil->ring_tx[i]; int vring_index = vring - wil->ring_tx; struct wil_ring_tx_data *txdata = @@ -765,7 +766,14 @@ void wil_netif_rx_any(struct sk_buff *skb, struct net_device *ndev) return; } - if (wdev->iftype == NL80211_IFTYPE_AP && !vif->ap_isolate) { + if (wdev->iftype == NL80211_IFTYPE_STATION) { + if (mcast && ether_addr_equal(eth->h_source, ndev->dev_addr)) { + /* mcast packet looped back to us */ + rc = GRO_DROP; + dev_kfree_skb(skb); + goto stats; + } + } else if (wdev->iftype == NL80211_IFTYPE_AP && !vif->ap_isolate) { if (mcast) { /* send multicast frames both to higher layers in * local net stack and back to the wireless medium @@ -1051,6 +1059,88 @@ static int wil_vring_init_tx(struct wil6210_vif *vif, int id, int size, return rc; } +static int wil_tx_vring_modify(struct wil6210_vif *vif, int ring_id, int cid, + int tid) +{ + struct wil6210_priv *wil = vif_to_wil(vif); + int rc; + struct wmi_vring_cfg_cmd cmd = { + .action = cpu_to_le32(WMI_VRING_CMD_MODIFY), + .vring_cfg = { + .tx_sw_ring = { + .max_mpdu_size = + cpu_to_le16(wil_mtu2macbuf(mtu_max)), + .ring_size = 0, + }, + .ringid = ring_id, + .cidxtid = mk_cidxtid(cid, tid), + .encap_trans_type = WMI_VRING_ENC_TYPE_802_3, + .mac_ctrl = 0, + .to_resolution = 0, + .agg_max_wsize = 0, + .schd_params = { + .priority = cpu_to_le16(0), + .timeslot_us = cpu_to_le16(0xfff), + }, + }, + }; + struct { + struct wmi_cmd_hdr wmi; + struct wmi_vring_cfg_done_event cmd; + } __packed reply = { + .cmd = {.status = WMI_FW_STATUS_FAILURE}, + }; + struct wil_ring *vring = &wil->ring_tx[ring_id]; + struct wil_ring_tx_data *txdata = &wil->ring_tx_data[ring_id]; + + wil_dbg_misc(wil, "vring_modify: ring %d cid %d tid %d\n", ring_id, + cid, tid); + lockdep_assert_held(&wil->mutex); + + if (!vring->va) { + wil_err(wil, "Tx ring [%d] not allocated\n", ring_id); + return -EINVAL; + } + + if (wil->ring2cid_tid[ring_id][0] != cid || + wil->ring2cid_tid[ring_id][1] != tid) { + wil_err(wil, "ring info does not match cid=%u tid=%u\n", + wil->ring2cid_tid[ring_id][0], + wil->ring2cid_tid[ring_id][1]); + } + + cmd.vring_cfg.tx_sw_ring.ring_mem_base = cpu_to_le64(vring->pa); + + rc = wmi_call(wil, WMI_VRING_CFG_CMDID, vif->mid, &cmd, sizeof(cmd), + WMI_VRING_CFG_DONE_EVENTID, &reply, sizeof(reply), 100); + if (rc) + goto fail; + + if (reply.cmd.status != WMI_FW_STATUS_SUCCESS) { + wil_err(wil, "Tx modify failed, status 0x%02x\n", + reply.cmd.status); + rc = -EINVAL; + goto fail; + } + + /* set BA aggregation window size to 0 to force a new BA with the + * new AP + */ + txdata->agg_wsize = 0; + if (txdata->dot1x_open && agg_wsize >= 0) + wil_addba_tx_request(wil, ring_id, agg_wsize); + + return 0; +fail: + spin_lock_bh(&txdata->lock); + txdata->dot1x_open = false; + txdata->enabled = 0; + spin_unlock_bh(&txdata->lock); + wil->ring2cid_tid[ring_id][0] = WIL6210_MAX_CID; + wil->ring2cid_tid[ring_id][1] = 0; + return rc; +} + int wil_vring_init_bcast(struct wil6210_vif *vif, int id, int size) { struct wil6210_priv *wil = vif_to_wil(vif); @@ -1935,6 +2025,7 @@ static inline void __wil_update_net_queues(struct wil6210_priv *wil, bool check_stop) { int i; + int min_ring_id = wil_get_min_tx_ring_id(wil); if (unlikely(!vif)) return; @@ -1967,7 +2058,7 @@ static inline void __wil_update_net_queues(struct wil6210_priv *wil, return; /* check wake */ - for (i = 0; i < WIL6210_MAX_TX_RINGS; i++) { + for (i = min_ring_id; i < WIL6210_MAX_TX_RINGS; i++) { struct wil_ring *cur_ring = &wil->ring_tx[i]; struct wil_ring_tx_data *txdata = &wil->ring_tx_data[i]; @@ -2272,6 +2363,7 @@ void wil_init_txrx_ops_legacy_dma(struct wil6210_priv *wil) wil->txrx_ops.ring_init_bcast = wil_vring_init_bcast; wil->txrx_ops.tx_init = wil_tx_init; wil->txrx_ops.tx_fini = wil_tx_fini; + wil->txrx_ops.tx_ring_modify = wil_tx_vring_modify; /* RX ops */ wil->txrx_ops.rx_init = wil_rx_init; wil->txrx_ops.wmi_addba_rx_resp = wmi_addba_rx_resp; diff --git a/drivers/net/wireless/ath/wil6210/txrx_edma.c b/drivers/net/wireless/ath/wil6210/txrx_edma.c index bca61cb44c37..2bbae75b9a84 100644 --- a/drivers/net/wireless/ath/wil6210/txrx_edma.c +++ b/drivers/net/wireless/ath/wil6210/txrx_edma.c @@ -279,9 +279,6 @@ static void wil_move_all_rx_buff_to_free_list(struct wil6210_priv *wil, u16 buff_id; *d = *_d; - pa = wil_rx_desc_get_addr_edma(&d->dma); - dmalen = le16_to_cpu(d->dma.length); - dma_unmap_single(dev, pa, dmalen, DMA_FROM_DEVICE); /* Extract the SKB from the rx_buff management array */ buff_id = __le16_to_cpu(d->mac.buff_id); @@ -291,10 +288,15 @@ static void wil_move_all_rx_buff_to_free_list(struct wil6210_priv *wil, } skb = wil->rx_buff_mgmt.buff_arr[buff_id].skb; wil->rx_buff_mgmt.buff_arr[buff_id].skb = NULL; - if (unlikely(!skb)) + if (unlikely(!skb)) { wil_err(wil, "No Rx skb at buff_id %d\n", buff_id); - else + } else { + pa = wil_rx_desc_get_addr_edma(&d->dma); + dmalen = le16_to_cpu(d->dma.length); + dma_unmap_single(dev, pa, dmalen, DMA_FROM_DEVICE); + kfree_skb(skb); + } /* Move the buffer from the active to the free list */ list_move(&wil->rx_buff_mgmt.buff_arr[buff_id].list, @@ -745,6 +747,16 @@ static int wil_ring_init_tx_edma(struct wil6210_vif *vif, int ring_id, return rc; } +static int wil_tx_ring_modify_edma(struct wil6210_vif *vif, int ring_id, + int cid, int tid) +{ + struct wil6210_priv *wil = vif_to_wil(vif); + + wil_err(wil, "ring modify is not supported for EDMA\n"); + + return -EOPNOTSUPP; +} + /* This function is used only for RX SW reorder */ static int wil_check_bar(struct wil6210_priv *wil, void *msg, int cid, struct sk_buff *skb, struct wil_net_stats *stats) @@ -906,6 +918,9 @@ again: wil->rx_buff_mgmt.buff_arr[buff_id].skb = NULL; if (!skb) { wil_err(wil, "No Rx skb at buff_id %d\n", buff_id); + /* Move the buffer from the active list to the free list */ + list_move(&wil->rx_buff_mgmt.buff_arr[buff_id].list, + &wil->rx_buff_mgmt.free); goto again; } @@ -1595,6 +1610,7 @@ void wil_init_txrx_ops_edma(struct wil6210_priv *wil) wil->txrx_ops.tx_desc_map = wil_tx_desc_map_edma; wil->txrx_ops.tx_desc_unmap = wil_tx_desc_unmap_edma; wil->txrx_ops.tx_ring_tso = __wil_tx_ring_tso_edma; + wil->txrx_ops.tx_ring_modify = wil_tx_ring_modify_edma; /* RX ops */ wil->txrx_ops.rx_init = wil_rx_init_edma; wil->txrx_ops.wmi_addba_rx_resp = wmi_addba_rx_resp_edma; diff --git a/drivers/net/wireless/ath/wil6210/wil6210.h b/drivers/net/wireless/ath/wil6210/wil6210.h index 17c294b1ead1..abb82018d3b4 100644 --- a/drivers/net/wireless/ath/wil6210/wil6210.h +++ b/drivers/net/wireless/ath/wil6210/wil6210.h @@ -449,6 +449,15 @@ static inline void parse_cidxtid(u8 cidxtid, u8 *cid, u8 *tid) *tid = (cidxtid >> 4) & 0xf; } +/** + * wil_cid_valid - check cid is valid + * @cid: CID value + */ +static inline bool wil_cid_valid(u8 cid) +{ + return cid < WIL6210_MAX_CID; +} + struct wil6210_mbox_ring { u32 base; u16 entry_size; /* max. size of mbox entry, incl. all headers */ @@ -577,6 +586,7 @@ struct wil_net_stats { unsigned long rx_csum_err; u16 last_mcs_rx; u64 rx_per_mcs[WIL_MCS_MAX + 1]; + u32 ft_roams; /* relevant in STA mode */ }; /** @@ -599,6 +609,8 @@ struct wil_txrx_ops { struct wil_ctx *ctx); int (*tx_ring_tso)(struct wil6210_priv *wil, struct wil6210_vif *vif, struct wil_ring *ring, struct sk_buff *skb); + int (*tx_ring_modify)(struct wil6210_vif *vif, int ring_id, + int cid, int tid); irqreturn_t (*irq_tx)(int irq, void *cookie); /* RX ops */ int (*rx_init)(struct wil6210_priv *wil, u16 ring_size); @@ -821,6 +833,7 @@ extern u8 led_polarity; enum wil6210_vif_status { wil_vif_fwconnecting, wil_vif_fwconnected, + wil_vif_ft_roam, wil_vif_status_last /* keep last */ }; @@ -1204,6 +1217,7 @@ int wmi_add_cipher_key(struct wil6210_vif *vif, u8 key_index, int wmi_echo(struct wil6210_priv *wil); int wmi_set_ie(struct wil6210_vif *vif, u8 type, u16 ie_len, const void *ie); int wmi_rx_chain_add(struct wil6210_priv *wil, struct wil_ring *vring); +int wmi_update_ft_ies(struct wil6210_vif *vif, u16 ie_len, const void *ie); int wmi_rxon(struct wil6210_priv *wil, bool on); int wmi_get_temperature(struct wil6210_priv *wil, u32 *t_m, u32 *t_r); int wmi_disconnect_sta(struct wil6210_vif *vif, const u8 *mac, @@ -1319,6 +1333,9 @@ void wil6210_unmask_irq_tx_edma(struct wil6210_priv *wil); void wil_rx_handle(struct wil6210_priv *wil, int *quota); void wil6210_unmask_irq_rx(struct wil6210_priv *wil); void wil6210_unmask_irq_rx_edma(struct wil6210_priv *wil); +void wil_set_crypto_rx(u8 key_index, enum wmi_key_usage key_usage, + struct wil_sta_info *cs, + struct key_params *params); int wil_iftype_nl2wmi(enum nl80211_iftype type); @@ -1370,4 +1387,6 @@ int wmi_addba_rx_resp_edma(struct wil6210_priv *wil, u8 mid, u8 cid, u8 tid, u8 token, u16 status, bool amsdu, u16 agg_wsize, u16 timeout); +void update_supported_bands(struct wil6210_priv *wil); + #endif /* __WIL6210_H__ */ diff --git a/drivers/net/wireless/ath/wil6210/wmi.c b/drivers/net/wireless/ath/wil6210/wmi.c index 42c02a20ec97..4859f0e43658 100644 --- a/drivers/net/wireless/ath/wil6210/wmi.c +++ b/drivers/net/wireless/ath/wil6210/wmi.c @@ -227,6 +227,14 @@ struct blink_on_off_time led_blink_time[] = { {WIL_LED_BLINK_ON_FAST_MS, WIL_LED_BLINK_OFF_FAST_MS}, }; +struct auth_no_hdr { + __le16 auth_alg; + __le16 auth_transaction; + __le16 status_code; + /* possibly followed by Challenge text */ + u8 variable[0]; +} __packed; + u8 led_polarity = LED_POLARITY_LOW_ACTIVE; /** @@ -468,6 +476,12 @@ static const char *cmdid2name(u16 cmdid) return "WMI_LINK_STATS_CMD"; case WMI_SW_TX_REQ_EXT_CMDID: return "WMI_SW_TX_REQ_EXT_CMDID"; + case WMI_FT_AUTH_CMDID: + return "WMI_FT_AUTH_CMD"; + case WMI_FT_REASSOC_CMDID: + return "WMI_FT_REASSOC_CMD"; + case WMI_UPDATE_FT_IES_CMDID: + return "WMI_UPDATE_FT_IES_CMD"; default: return "Untracked CMD"; } @@ -606,6 +620,12 @@ static const char *eventid2name(u16 eventid) return "WMI_LINK_STATS_CONFIG_DONE_EVENT"; case WMI_LINK_STATS_EVENTID: return "WMI_LINK_STATS_EVENT"; + case WMI_COMMAND_NOT_SUPPORTED_EVENTID: + return "WMI_COMMAND_NOT_SUPPORTED_EVENT"; + case WMI_FT_AUTH_STATUS_EVENTID: + return "WMI_FT_AUTH_STATUS_EVENT"; + case WMI_FT_REASSOC_STATUS_EVENTID: + return "WMI_FT_REASSOC_STATUS_EVENT"; default: return "Untracked EVENT"; } @@ -1156,6 +1176,9 @@ static void wmi_evt_ring_en(struct wil6210_vif *vif, int id, void *d, int len) struct wmi_ring_en_event *evt = d; u8 vri = evt->ring_index; struct wireless_dev *wdev = vif_to_wdev(vif); + struct wil_sta_info *sta; + u8 cid; + struct key_params params; wil_dbg_wmi(wil, "Enable vring %d MID %d\n", vri, vif->mid); @@ -1164,13 +1187,33 @@ static void wmi_evt_ring_en(struct wil6210_vif *vif, int id, void *d, int len) return; } - if (wdev->iftype != NL80211_IFTYPE_AP || !disable_ap_sme) - /* in AP mode with disable_ap_sme, this is done by - * wil_cfg80211_change_station() + if (wdev->iftype != NL80211_IFTYPE_AP || !disable_ap_sme || + test_bit(wil_vif_ft_roam, vif->status)) + /* in AP mode with disable_ap_sme that is not FT, + * this is done by wil_cfg80211_change_station() */ wil->ring_tx_data[vri].dot1x_open = true; if (vri == vif->bcast_ring) /* no BA for bcast */ return; + + cid = wil->ring2cid_tid[vri][0]; + if (!wil_cid_valid(cid)) { + wil_err(wil, "invalid cid %d for vring %d\n", cid, vri); + return; + } + + /* In FT mode we get key but not store it as it is received + * before WMI_CONNECT_EVENT received from FW. + * wil_set_crypto_rx is called here to reset the security PN + */ + sta = &wil->sta[cid]; + if (test_bit(wil_vif_ft_roam, vif->status)) { + memset(¶ms, 0, sizeof(params)); + wil_set_crypto_rx(0, WMI_KEY_USE_PAIRWISE, sta, ¶ms); + if (wdev->iftype != NL80211_IFTYPE_AP) + clear_bit(wil_vif_ft_roam, vif->status); + } + if (agg_wsize >= 0) wil_addba_tx_request(wil, vri, agg_wsize); } @@ -1462,6 +1505,271 @@ wmi_evt_link_stats(struct wil6210_vif *vif, int id, void *d, int len) } /** + * find cid and ringid for the station vif + * + * return error, if other interfaces are used or ring was not found + */ +static int wil_find_cid_ringid_sta(struct wil6210_priv *wil, + struct wil6210_vif *vif, + int *cid, + int *ringid) +{ + struct wil_ring *ring; + struct wil_ring_tx_data *txdata; + int min_ring_id = wil_get_min_tx_ring_id(wil); + int i; + u8 lcid; + + if (!(vif->wdev.iftype == NL80211_IFTYPE_STATION || + vif->wdev.iftype == NL80211_IFTYPE_P2P_CLIENT)) { + wil_err(wil, "invalid interface type %d\n", vif->wdev.iftype); + return -EINVAL; + } + + /* In the STA mode, it is expected to have only one ring + * for the AP we are connected to. + * find it and return the cid associated with it. + */ + for (i = min_ring_id; i < WIL6210_MAX_TX_RINGS; i++) { + ring = &wil->ring_tx[i]; + txdata = &wil->ring_tx_data[i]; + if (!ring->va || !txdata->enabled || txdata->mid != vif->mid) + continue; + + lcid = wil->ring2cid_tid[i][0]; + if (lcid >= WIL6210_MAX_CID) /* skip BCAST */ + continue; + + wil_dbg_wmi(wil, "find sta -> ringid %d cid %d\n", i, lcid); + *cid = lcid; + *ringid = i; + return 0; + } + + wil_dbg_wmi(wil, "find sta cid while no rings active?\n"); + + return -ENOENT; +} + +static void +wmi_evt_auth_status(struct wil6210_vif *vif, int id, void *d, int len) +{ + struct wil6210_priv *wil = vif_to_wil(vif); + struct net_device *ndev = vif_to_ndev(vif); + struct wmi_ft_auth_status_event *data = d; + int ie_len = len - offsetof(struct wmi_ft_auth_status_event, ie_info); + int rc, cid = 0, ringid = 0; + struct cfg80211_ft_event_params ft; + u16 d_len; + /* auth_alg(u16) + auth_transaction(u16) + status_code(u16) */ + const size_t auth_ie_offset = sizeof(u16) * 3; + struct auth_no_hdr *auth = (struct auth_no_hdr *)data->ie_info; + + /* check the status */ + if (ie_len >= 0 && data->status != WMI_FW_STATUS_SUCCESS) { + wil_err(wil, "FT: auth failed. status %d\n", data->status); + goto fail; + } + + if (ie_len < auth_ie_offset) { + wil_err(wil, "FT: auth event too short, len %d\n", len); + goto fail; + } + + d_len = le16_to_cpu(data->ie_len); + if (d_len != ie_len) { + wil_err(wil, + "FT: auth ie length mismatch, d_len %d should be %d\n", + d_len, ie_len); + goto fail; + } + + if (!test_bit(wil_vif_ft_roam, wil->status)) { + wil_err(wil, "FT: Not in roaming state\n"); + goto fail; + } + + if (le16_to_cpu(auth->auth_transaction) != 2) { + wil_err(wil, "FT: auth error. auth_transaction %d\n", + le16_to_cpu(auth->auth_transaction)); + goto fail; + } + + if (le16_to_cpu(auth->auth_alg) != WLAN_AUTH_FT) { + wil_err(wil, "FT: auth error. auth_alg %d\n", + le16_to_cpu(auth->auth_alg)); + goto fail; + } + + wil_dbg_wmi(wil, "FT: Auth to %pM successfully\n", data->mac_addr); + wil_hex_dump_wmi("FT Auth ies : ", DUMP_PREFIX_OFFSET, 16, 1, + data->ie_info, d_len, true); + + /* find cid and ringid */ + rc = wil_find_cid_ringid_sta(wil, vif, &cid, &ringid); + if (rc) { + wil_err(wil, "No valid cid found\n"); + goto fail; + } + + if (vif->privacy) { + /* For secure assoc, remove old keys */ + rc = wmi_del_cipher_key(vif, 0, wil->sta[cid].addr, + WMI_KEY_USE_PAIRWISE); + if (rc) { + wil_err(wil, "WMI_DELETE_CIPHER_KEY_CMD(PTK) failed\n"); + goto fail; + } + rc = wmi_del_cipher_key(vif, 0, wil->sta[cid].addr, + WMI_KEY_USE_RX_GROUP); + if (rc) { + wil_err(wil, "WMI_DELETE_CIPHER_KEY_CMD(GTK) failed\n"); + goto fail; + } + } + + memset(&ft, 0, sizeof(ft)); + ft.ies = data->ie_info + auth_ie_offset; + ft.ies_len = d_len - auth_ie_offset; + ft.target_ap = data->mac_addr; + cfg80211_ft_event(ndev, &ft); + + return; + +fail: + wil6210_disconnect(vif, NULL, WLAN_REASON_PREV_AUTH_NOT_VALID, false); +} + +static void +wmi_evt_reassoc_status(struct wil6210_vif *vif, int id, void *d, int len) +{ + struct wil6210_priv *wil = vif_to_wil(vif); + struct net_device *ndev = vif_to_ndev(vif); + struct wiphy *wiphy = wil_to_wiphy(wil); + struct wmi_ft_reassoc_status_event *data = d; + int ies_len = len - offsetof(struct wmi_ft_reassoc_status_event, + ie_info); + int rc = -ENOENT, cid = 0, ringid = 0; + int ch; /* channel number (primary) */ + size_t assoc_req_ie_len = 0, assoc_resp_ie_len = 0; + u8 *assoc_req_ie = NULL, *assoc_resp_ie = NULL; + /* capinfo(u16) + listen_interval(u16) + current_ap mac addr + IEs */ + const size_t assoc_req_ie_offset = sizeof(u16) * 2 + ETH_ALEN; + /* capinfo(u16) + status_code(u16) + associd(u16) + IEs */ + const size_t assoc_resp_ie_offset = sizeof(u16) * 3; + u16 d_len; + int freq; + struct cfg80211_roam_info info; + + if (ies_len < 0) { + wil_err(wil, "ft reassoc event too short, len %d\n", len); + goto fail; + } + + wil_dbg_wmi(wil, "Reasoc Status event: status=%d, aid=%d", + data->status, data->aid); + wil_dbg_wmi(wil, " mac_addr=%pM, beacon_ie_len=%d", + data->mac_addr, data->beacon_ie_len); + wil_dbg_wmi(wil, " reassoc_req_ie_len=%d, reassoc_resp_ie_len=%d", + le16_to_cpu(data->reassoc_req_ie_len), + le16_to_cpu(data->reassoc_resp_ie_len)); + + d_len = le16_to_cpu(data->beacon_ie_len) + + le16_to_cpu(data->reassoc_req_ie_len) + + le16_to_cpu(data->reassoc_resp_ie_len); + if (d_len != ies_len) { + wil_err(wil, + "ft reassoc ie length mismatch, d_len %d should be %d\n", + d_len, ies_len); + goto fail; + } + + /* check the status */ + if (data->status != WMI_FW_STATUS_SUCCESS) { + wil_err(wil, "ft reassoc failed. status %d\n", data->status); + goto fail; + } + + /* find cid and ringid */ + rc = wil_find_cid_ringid_sta(wil, vif, &cid, &ringid); + if (rc) { + wil_err(wil, "No valid cid found\n"); + goto fail; + } + + ch = data->channel + 1; + wil_info(wil, "FT: Roam %pM channel [%d] cid %d aid %d\n", + data->mac_addr, ch, cid, data->aid); + + wil_hex_dump_wmi("reassoc AI : ", DUMP_PREFIX_OFFSET, 16, 1, + data->ie_info, len - sizeof(*data), true); + + /* figure out IE's */ + if (le16_to_cpu(data->reassoc_req_ie_len) > assoc_req_ie_offset) { + assoc_req_ie = &data->ie_info[assoc_req_ie_offset]; + assoc_req_ie_len = le16_to_cpu(data->reassoc_req_ie_len) - + assoc_req_ie_offset; + } + if (le16_to_cpu(data->reassoc_resp_ie_len) <= assoc_resp_ie_offset) { + wil_err(wil, "FT: reassoc resp ie len is too short, len %d\n", + le16_to_cpu(data->reassoc_resp_ie_len)); + goto fail; + } + + assoc_resp_ie = &data->ie_info[le16_to_cpu(data->reassoc_req_ie_len) + + assoc_resp_ie_offset]; + assoc_resp_ie_len = le16_to_cpu(data->reassoc_resp_ie_len) - + assoc_resp_ie_offset; + + if (test_bit(wil_status_resetting, wil->status) || + !test_bit(wil_status_fwready, wil->status)) { + wil_err(wil, "FT: status_resetting, cancel reassoc event\n"); + /* no need for cleanup, wil_reset will do that */ + return; + } + + mutex_lock(&wil->mutex); + + /* ring modify to set the ring for the roamed AP settings */ + wil_dbg_wmi(wil, + "ft modify tx config for connection CID %d ring %d\n", + cid, ringid); + + rc = wil->txrx_ops.tx_ring_modify(vif, ringid, cid, 0); + if (rc) { + wil_err(wil, "modify TX for CID %d MID %d ring %d failed (%d)\n", + cid, vif->mid, ringid, rc); + mutex_unlock(&wil->mutex); + goto fail; + } + + /* Update the driver STA members with the new bss */ + wil->sta[cid].aid = data->aid; + wil->sta[cid].stats.ft_roams++; + ether_addr_copy(wil->sta[cid].addr, vif->bss->bssid); + mutex_unlock(&wil->mutex); + del_timer_sync(&vif->connect_timer); + + cfg80211_ref_bss(wiphy, vif->bss); + freq = ieee80211_channel_to_frequency(ch, NL80211_BAND_60GHZ); + + memset(&info, 0, sizeof(info)); + info.channel = ieee80211_get_channel(wiphy, freq); + info.bss = vif->bss; + info.req_ie = assoc_req_ie; + info.req_ie_len = assoc_req_ie_len; + info.resp_ie = assoc_resp_ie; + info.resp_ie_len = assoc_resp_ie_len; + cfg80211_roamed(ndev, &info, GFP_KERNEL); + vif->bss = NULL; + + return; + +fail: + wil6210_disconnect(vif, NULL, WLAN_REASON_PREV_AUTH_NOT_VALID, false); +} + +/** * Some events are ignored for purpose; and need not be interpreted as * "unhandled events" */ @@ -1492,6 +1800,8 @@ static const struct { {WMI_DATA_PORT_OPEN_EVENTID, wmi_evt_ignore}, {WMI_SCHED_SCAN_RESULT_EVENTID, wmi_evt_sched_scan_result}, {WMI_LINK_STATS_EVENTID, wmi_evt_link_stats}, + {WMI_FT_AUTH_STATUS_EVENTID, wmi_evt_auth_status}, + {WMI_FT_REASSOC_STATUS_EVENTID, wmi_evt_reassoc_status}, }; /* @@ -2086,6 +2396,40 @@ out: return rc; } +int wmi_update_ft_ies(struct wil6210_vif *vif, u16 ie_len, const void *ie) +{ + struct wil6210_priv *wil = vif_to_wil(vif); + u16 len; + struct wmi_update_ft_ies_cmd *cmd; + int rc; + + if (!ie) + ie_len = 0; + + len = sizeof(struct wmi_update_ft_ies_cmd) + ie_len; + if (len < ie_len) { + wil_err(wil, "wraparound. ie len %d\n", ie_len); + return -EINVAL; + } + + cmd = kzalloc(len, GFP_KERNEL); + if (!cmd) { + rc = -ENOMEM; + goto out; + } + + cmd->ie_len = cpu_to_le16(ie_len); + memcpy(cmd->ie_info, ie, ie_len); + rc = wmi_send(wil, WMI_UPDATE_FT_IES_CMDID, vif->mid, cmd, len); + kfree(cmd); + +out: + if (rc) + wil_err(wil, "update ft ies failed : %d\n", rc); + + return rc; +} + /** * wmi_rxon - turn radio on/off * @on: turn on if true, off otherwise diff --git a/drivers/net/wireless/ath/wil6210/wmi.h b/drivers/net/wireless/ath/wil6210/wmi.h index 139acb2caf92..b668758da994 100644 --- a/drivers/net/wireless/ath/wil6210/wmi.h +++ b/drivers/net/wireless/ath/wil6210/wmi.h @@ -103,6 +103,7 @@ enum wmi_fw_capability { WMI_FW_CAPABILITY_AMSDU = 23, WMI_FW_CAPABILITY_RAW_MODE = 24, WMI_FW_CAPABILITY_TX_REQ_EXT = 25, + WMI_FW_CAPABILITY_CHANNEL_4 = 26, WMI_FW_CAPABILITY_MAX, }; @@ -2369,6 +2370,7 @@ struct wmi_ft_reassoc_status_event { __le16 beacon_ie_len; __le16 reassoc_req_ie_len; __le16 reassoc_resp_ie_len; + u8 reserved[4]; u8 ie_info[0]; } __packed; |
