diff options
Diffstat (limited to 'drivers/net/wireless/wl12xx/wl12xx.h')
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl12xx.h | 78 |
1 files changed, 68 insertions, 10 deletions
diff --git a/drivers/net/wireless/wl12xx/wl12xx.h b/drivers/net/wireless/wl12xx/wl12xx.h index 86be83e25ec5..fbe8f46d1232 100644 --- a/drivers/net/wireless/wl12xx/wl12xx.h +++ b/drivers/net/wireless/wl12xx/wl12xx.h @@ -131,9 +131,16 @@ extern u32 wl12xx_debug_level; #define WL1271_FW_NAME "ti-connectivity/wl1271-fw-2.bin" -#define WL1271_AP_FW_NAME "ti-connectivity/wl1271-fw-ap.bin" +#define WL128X_FW_NAME "ti-connectivity/wl128x-fw.bin" +#define WL127X_AP_FW_NAME "ti-connectivity/wl1271-fw-ap.bin" +#define WL128X_AP_FW_NAME "ti-connectivity/wl128x-fw-ap.bin" -#define WL1271_NVS_NAME "ti-connectivity/wl1271-nvs.bin" +/* + * wl127x and wl128x are using the same NVS file name. However, the + * ini parameters between them are different. The driver validates + * the correct NVS size in wl1271_boot_upload_nvs(). + */ +#define WL12XX_NVS_NAME "ti-connectivity/wl1271-nvs.bin" #define WL1271_TX_SECURITY_LO16(s) ((u16)((s) & 0xffff)) #define WL1271_TX_SECURITY_HI32(s) ((u32)(((s) >> 16) & 0xffffffff)) @@ -200,13 +207,29 @@ struct wl1271_partition_set { struct wl1271; -#define WL12XX_NUM_FW_VER 5 +enum { + FW_VER_CHIP, + FW_VER_IF_TYPE, + FW_VER_MAJOR, + FW_VER_SUBTYPE, + FW_VER_MINOR, + + NUM_FW_VER +}; + +#define FW_VER_CHIP_WL127X 6 +#define FW_VER_CHIP_WL128X 7 + +#define FW_VER_IF_TYPE_STA 1 +#define FW_VER_IF_TYPE_AP 2 + +#define FW_VER_MINOR_1_SPARE_STA_MIN 58 +#define FW_VER_MINOR_1_SPARE_AP_MIN 47 -/* FIXME: I'm not sure about this structure name */ struct wl1271_chip { u32 id; char fw_ver_str[ETHTOOL_BUSINFO_LEN]; - unsigned int fw_ver[WL12XX_NUM_FW_VER]; + unsigned int fw_ver[NUM_FW_VER]; }; struct wl1271_stats { @@ -261,6 +284,8 @@ struct wl1271_fw_sta_status { u8 tx_total; u8 reserved1; __le16 reserved2; + /* Total structure size is 68 bytes */ + u32 padding; } __packed; struct wl1271_fw_full_status { @@ -277,9 +302,10 @@ struct wl1271_rx_mem_pool_addr { u32 addr_extra; }; +#define WL1271_MAX_CHANNELS 64 struct wl1271_scan { struct cfg80211_scan_request *req; - bool *scanned_ch; + unsigned long scanned_ch[BITS_TO_LONGS(WL1271_MAX_CHANNELS)]; bool failed; u8 state; u8 ssid[IW_ESSID_MAX_SIZE+1]; @@ -297,6 +323,7 @@ struct wl1271_if_operations { struct device* (*dev)(struct wl1271 *wl); void (*enable_irq)(struct wl1271 *wl); void (*disable_irq)(struct wl1271 *wl); + void (*set_block_size) (struct wl1271 *wl, unsigned int blksz); }; #define MAX_NUM_KEYS 14 @@ -319,15 +346,19 @@ enum wl12xx_flags { WL1271_FLAG_TX_QUEUE_STOPPED, WL1271_FLAG_TX_PENDING, WL1271_FLAG_IN_ELP, + WL1271_FLAG_ELP_REQUESTED, WL1271_FLAG_PSM, WL1271_FLAG_PSM_REQUESTED, WL1271_FLAG_IRQ_RUNNING, WL1271_FLAG_IDLE, - WL1271_FLAG_IDLE_REQUESTED, WL1271_FLAG_PSPOLL_FAILURE, WL1271_FLAG_STA_STATE_SENT, WL1271_FLAG_FW_TX_BUSY, - WL1271_FLAG_AP_STARTED + WL1271_FLAG_AP_STARTED, + WL1271_FLAG_IF_INITIALIZED, + WL1271_FLAG_DUMMY_PACKET_PENDING, + WL1271_FLAG_SUSPENDED, + WL1271_FLAG_PENDING_WORK, }; struct wl1271_link { @@ -371,7 +402,7 @@ struct wl1271 { u8 *fw; size_t fw_len; u8 fw_bss_type; - struct wl1271_nvs_file *nvs; + void *nvs; size_t nvs_len; s8 hw_pg_ver; @@ -389,6 +420,7 @@ struct wl1271 { /* Accounting for allocated / available TX blocks on HW */ u32 tx_blocks_freed[NUM_TX_QUEUES]; u32 tx_blocks_available; + u32 tx_allocated_blocks; u32 tx_results_count; /* Transmitted TX packets counter for chipset interface */ @@ -430,6 +462,9 @@ struct wl1271 { /* Intermediate buffer, used for packet aggregation */ u8 *aggr_buf; + /* Reusable dummy packet template */ + struct sk_buff *dummy_packet; + /* Network stack work */ struct work_struct netstack_work; @@ -446,6 +481,8 @@ struct wl1271 { struct wl1271_scan scan; struct delayed_work scan_complete_work; + bool sched_scanning; + /* probe-req template for the current AP */ struct sk_buff *probereq; @@ -476,6 +513,7 @@ struct wl1271 { unsigned int rx_filter; struct completion *elp_compl; + struct completion *ps_compl; struct delayed_work elp_work; struct delayed_work pspoll_work; @@ -527,6 +565,14 @@ struct wl1271 { bool ba_support; u8 ba_rx_bitmap; + int tcxo_clock; + + /* + * wowlan trigger was configured during suspend. + * (currently, only "ANY" trigger is supported) + */ + bool wow_enabled; + /* * AP-mode - links indexed by HLID. The global and broadcast links * are always active. @@ -544,6 +590,9 @@ struct wl1271 { /* Quirks of specific hardware revisions */ unsigned int quirks; + + /* Platform limitations */ + unsigned int platform_quirks; }; struct wl1271_station { @@ -576,6 +625,15 @@ int wl1271_plt_stop(struct wl1271 *wl); /* Quirks */ /* Each RX/TX transaction requires an end-of-transaction transfer */ -#define WL12XX_QUIRK_END_OF_TRANSACTION BIT(0) +#define WL12XX_QUIRK_END_OF_TRANSACTION BIT(0) + +/* + * Older firmwares use 2 spare TX blocks + * (for STA < 6.1.3.50.58 or for AP < 6.2.0.0.47) + */ +#define WL12XX_QUIRK_USE_2_SPARE_BLOCKS BIT(1) + +/* WL128X requires aggregated packets to be aligned to the SDIO block size */ +#define WL12XX_QUIRK_BLOCKSIZE_ALIGNMENT BIT(2) #endif |
