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-rw-r--r--include/linux/bpf.h4
-rw-r--r--include/linux/bpf_verifier.h5
-rw-r--r--include/linux/brcmphy.h3
-rw-r--r--include/linux/etherdevice.h15
-rw-r--r--include/linux/ethtool.h2
-rw-r--r--include/linux/filter.h13
-rw-r--r--include/linux/hyperv.h96
-rw-r--r--include/linux/ipv6.h2
-rw-r--r--include/linux/netdevice.h2
-rw-r--r--include/linux/phy.h80
-rw-r--r--include/linux/qed/common_hsi.h30
-rw-r--r--include/linux/qed/eth_common.h3
-rw-r--r--include/linux/qed/fcoe_common.h180
-rw-r--r--include/linux/qed/iscsi_common.h241
-rw-r--r--include/linux/qed/qed_if.h48
-rw-r--r--include/linux/qed/rdma_common.h3
-rw-r--r--include/linux/qed/roce_common.h17
-rw-r--r--include/linux/qed/storage_common.h30
-rw-r--r--include/linux/qed/tcp_common.h1
-rw-r--r--include/linux/rhashtable.h22
-rw-r--r--include/linux/stmmac.h41
-rw-r--r--include/linux/usb/usbnet.h8
22 files changed, 415 insertions, 431 deletions
diff --git a/include/linux/bpf.h b/include/linux/bpf.h
index 909fc033173a..2ae39a3e9ead 100644
--- a/include/linux/bpf.h
+++ b/include/linux/bpf.h
@@ -35,6 +35,7 @@ struct bpf_map_ops {
void *(*map_fd_get_ptr)(struct bpf_map *map, struct file *map_file,
int fd);
void (*map_fd_put_ptr)(void *ptr);
+ u32 (*map_gen_lookup)(struct bpf_map *map, struct bpf_insn *insn_buf);
};
struct bpf_map {
@@ -49,6 +50,7 @@ struct bpf_map {
const struct bpf_map_ops *ops;
struct work_struct work;
atomic_t usercnt;
+ struct bpf_map *inner_map_meta;
};
struct bpf_map_type_list {
@@ -275,6 +277,8 @@ int bpf_stackmap_copy(struct bpf_map *map, void *key, void *value);
int bpf_fd_array_map_update_elem(struct bpf_map *map, struct file *map_file,
void *key, void *value, u64 map_flags);
void bpf_fd_array_map_clear(struct bpf_map *map);
+int bpf_fd_htab_map_update_elem(struct bpf_map *map, struct file *map_file,
+ void *key, void *value, u64 map_flags);
/* memcpy that is used with 8-byte aligned pointers, power-of-8 size and
* forced to use 'long' read/writes to try to atomically copy long counters.
diff --git a/include/linux/bpf_verifier.h b/include/linux/bpf_verifier.h
index a13b031dc6b8..5efb4db44e1e 100644
--- a/include/linux/bpf_verifier.h
+++ b/include/linux/bpf_verifier.h
@@ -66,7 +66,10 @@ struct bpf_verifier_state_list {
};
struct bpf_insn_aux_data {
- enum bpf_reg_type ptr_type; /* pointer type for load/store insns */
+ union {
+ enum bpf_reg_type ptr_type; /* pointer type for load/store insns */
+ struct bpf_map *map_ptr; /* pointer for call insn into lookup_elem */
+ };
};
#define MAX_USED_MAPS 64 /* max number of maps accessed by one eBPF program */
diff --git a/include/linux/brcmphy.h b/include/linux/brcmphy.h
index 55e517130311..abcda9b458ab 100644
--- a/include/linux/brcmphy.h
+++ b/include/linux/brcmphy.h
@@ -25,6 +25,9 @@
#define PHY_ID_BCM57780 0x03625d90
#define PHY_ID_BCM7250 0xae025280
+#define PHY_ID_BCM7260 0xae025190
+#define PHY_ID_BCM7268 0xae025090
+#define PHY_ID_BCM7271 0xae0253b0
#define PHY_ID_BCM7278 0xae0251a0
#define PHY_ID_BCM7364 0xae025260
#define PHY_ID_BCM7366 0x600d8490
diff --git a/include/linux/etherdevice.h b/include/linux/etherdevice.h
index c62b709b1ce0..2d9f80848d4b 100644
--- a/include/linux/etherdevice.h
+++ b/include/linux/etherdevice.h
@@ -447,21 +447,6 @@ static inline void eth_addr_dec(u8 *addr)
}
/**
- * ether_addr_greater - Compare two Ethernet addresses
- * @addr1: Pointer to a six-byte array containing the Ethernet address
- * @addr2: Pointer other six-byte array containing the Ethernet address
- *
- * Compare two Ethernet addresses, returns true addr1 is greater than addr2
- */
-static inline bool ether_addr_greater(const u8 *addr1, const u8 *addr2)
-{
- u64 u1 = ether_addr_to_u64(addr1);
- u64 u2 = ether_addr_to_u64(addr2);
-
- return u1 > u2;
-}
-
-/**
* is_etherdev_addr - Tell if given Ethernet address belongs to the device.
* @dev: Pointer to a device structure
* @addr: Pointer to a six-byte array containing the Ethernet address
diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h
index 9ded8c6d8176..83cc9863444b 100644
--- a/include/linux/ethtool.h
+++ b/include/linux/ethtool.h
@@ -60,6 +60,7 @@ enum ethtool_phys_id_state {
enum {
ETH_RSS_HASH_TOP_BIT, /* Configurable RSS hash function - Toeplitz */
ETH_RSS_HASH_XOR_BIT, /* Configurable RSS hash function - Xor */
+ ETH_RSS_HASH_CRC32_BIT, /* Configurable RSS hash function - Crc32 */
/*
* Add your fresh new hash function bits above and remember to update
@@ -73,6 +74,7 @@ enum {
#define ETH_RSS_HASH_TOP __ETH_RSS_HASH(TOP)
#define ETH_RSS_HASH_XOR __ETH_RSS_HASH(XOR)
+#define ETH_RSS_HASH_CRC32 __ETH_RSS_HASH(CRC32)
#define ETH_RSS_HASH_UNKNOWN 0
#define ETH_RSS_HASH_NO_CHANGE 0
diff --git a/include/linux/filter.h b/include/linux/filter.h
index fbf7b39e8103..511fe910bf1d 100644
--- a/include/linux/filter.h
+++ b/include/linux/filter.h
@@ -7,6 +7,7 @@
#include <stdarg.h>
#include <linux/atomic.h>
+#include <linux/refcount.h>
#include <linux/compat.h>
#include <linux/skbuff.h>
#include <linux/linkage.h>
@@ -430,7 +431,7 @@ struct bpf_prog {
};
struct sk_filter {
- atomic_t refcnt;
+ refcount_t refcnt;
struct rcu_head rcu;
struct bpf_prog *prog;
};
@@ -693,6 +694,11 @@ static inline bool bpf_jit_is_ebpf(void)
# endif
}
+static inline bool ebpf_jit_enabled(void)
+{
+ return bpf_jit_enable && bpf_jit_is_ebpf();
+}
+
static inline bool bpf_prog_ebpf_jited(const struct bpf_prog *fp)
{
return fp->jited && bpf_jit_is_ebpf();
@@ -753,6 +759,11 @@ void bpf_prog_kallsyms_del(struct bpf_prog *fp);
#else /* CONFIG_BPF_JIT */
+static inline bool ebpf_jit_enabled(void)
+{
+ return false;
+}
+
static inline bool bpf_prog_ebpf_jited(const struct bpf_prog *fp)
{
return false;
diff --git a/include/linux/hyperv.h b/include/linux/hyperv.h
index 62bbf3c1aa4a..36162485d663 100644
--- a/include/linux/hyperv.h
+++ b/include/linux/hyperv.h
@@ -1504,14 +1504,6 @@ static inline void hv_signal_on_read(struct vmbus_channel *channel)
return;
}
-static inline void
-init_cached_read_index(struct vmbus_channel *channel)
-{
- struct hv_ring_buffer_info *rbi = &channel->inbound;
-
- rbi->cached_read_index = rbi->ring_buffer->read_index;
-}
-
/*
* Mask off host interrupt callback notifications
*/
@@ -1545,76 +1537,48 @@ static inline u32 hv_end_read(struct hv_ring_buffer_info *rbi)
/*
* An API to support in-place processing of incoming VMBUS packets.
*/
-#define VMBUS_PKT_TRAILER 8
-static inline struct vmpacket_descriptor *
-get_next_pkt_raw(struct vmbus_channel *channel)
+/* Get data payload associated with descriptor */
+static inline void *hv_pkt_data(const struct vmpacket_descriptor *desc)
{
- struct hv_ring_buffer_info *ring_info = &channel->inbound;
- u32 priv_read_loc = ring_info->priv_read_index;
- void *ring_buffer = hv_get_ring_buffer(ring_info);
- u32 dsize = ring_info->ring_datasize;
- /*
- * delta is the difference between what is available to read and
- * what was already consumed in place. We commit read index after
- * the whole batch is processed.
- */
- u32 delta = priv_read_loc >= ring_info->ring_buffer->read_index ?
- priv_read_loc - ring_info->ring_buffer->read_index :
- (dsize - ring_info->ring_buffer->read_index) + priv_read_loc;
- u32 bytes_avail_toread = (hv_get_bytes_to_read(ring_info) - delta);
-
- if (bytes_avail_toread < sizeof(struct vmpacket_descriptor))
- return NULL;
-
- return ring_buffer + priv_read_loc;
+ return (void *)((unsigned long)desc + (desc->offset8 << 3));
}
-/*
- * A helper function to step through packets "in-place"
- * This API is to be called after each successful call
- * get_next_pkt_raw().
- */
-static inline void put_pkt_raw(struct vmbus_channel *channel,
- struct vmpacket_descriptor *desc)
+/* Get data size associated with descriptor */
+static inline u32 hv_pkt_datalen(const struct vmpacket_descriptor *desc)
{
- struct hv_ring_buffer_info *ring_info = &channel->inbound;
- u32 packetlen = desc->len8 << 3;
- u32 dsize = ring_info->ring_datasize;
-
- /*
- * Include the packet trailer.
- */
- ring_info->priv_read_index += packetlen + VMBUS_PKT_TRAILER;
- ring_info->priv_read_index %= dsize;
+ return (desc->len8 << 3) - (desc->offset8 << 3);
}
+
+struct vmpacket_descriptor *
+hv_pkt_iter_first(struct vmbus_channel *channel);
+
+struct vmpacket_descriptor *
+__hv_pkt_iter_next(struct vmbus_channel *channel,
+ const struct vmpacket_descriptor *pkt);
+
+void hv_pkt_iter_close(struct vmbus_channel *channel);
+
/*
- * This call commits the read index and potentially signals the host.
- * Here is the pattern for using the "in-place" consumption APIs:
- *
- * init_cached_read_index();
- *
- * while (get_next_pkt_raw() {
- * process the packet "in-place";
- * put_pkt_raw();
- * }
- * if (packets processed in place)
- * commit_rd_index();
+ * Get next packet descriptor from iterator
+ * If at end of list, return NULL and update host.
*/
-static inline void commit_rd_index(struct vmbus_channel *channel)
+static inline struct vmpacket_descriptor *
+hv_pkt_iter_next(struct vmbus_channel *channel,
+ const struct vmpacket_descriptor *pkt)
{
- struct hv_ring_buffer_info *ring_info = &channel->inbound;
- /*
- * Make sure all reads are done before we update the read index since
- * the writer may start writing to the read area once the read index
- * is updated.
- */
- virt_rmb();
- ring_info->ring_buffer->read_index = ring_info->priv_read_index;
+ struct vmpacket_descriptor *nxt;
+
+ nxt = __hv_pkt_iter_next(channel, pkt);
+ if (!nxt)
+ hv_pkt_iter_close(channel);
- hv_signal_on_read(channel);
+ return nxt;
}
+#define foreach_vmbus_pkt(pkt, channel) \
+ for (pkt = hv_pkt_iter_first(channel); pkt; \
+ pkt = hv_pkt_iter_next(channel, pkt))
#endif /* _HYPERV_H */
diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h
index 71be5b330d21..e1b442996f81 100644
--- a/include/linux/ipv6.h
+++ b/include/linux/ipv6.h
@@ -37,6 +37,7 @@ struct ipv6_devconf {
__s32 accept_ra_rtr_pref;
__s32 rtr_probe_interval;
#ifdef CONFIG_IPV6_ROUTE_INFO
+ __s32 accept_ra_rt_info_min_plen;
__s32 accept_ra_rt_info_max_plen;
#endif
#endif
@@ -70,6 +71,7 @@ struct ipv6_devconf {
#endif
__u32 enhanced_dad;
__u32 addr_gen_mode;
+ __s32 disable_policy;
struct ctl_table_header *sysctl_header;
};
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 97456b2539e4..b7365b587818 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -786,11 +786,11 @@ struct tc_cls_u32_offload;
struct tc_to_netdev {
unsigned int type;
union {
- u8 tc;
struct tc_cls_u32_offload *cls_u32;
struct tc_cls_flower_offload *cls_flower;
struct tc_cls_matchall_offload *cls_mall;
struct tc_cls_bpf_offload *cls_bpf;
+ struct tc_mqprio_qopt *mqprio;
};
bool egress_dev;
};
diff --git a/include/linux/phy.h b/include/linux/phy.h
index 43a774873aa9..2efca6b39fba 100644
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -587,23 +587,29 @@ struct phy_driver {
*/
void (*link_change_notify)(struct phy_device *dev);
- /* A function provided by a phy specific driver to override the
- * the PHY driver framework support for reading a MMD register
- * from the PHY. If not supported, return -1. This function is
- * optional for PHY specific drivers, if not provided then the
- * default MMD read function is used by the PHY framework.
+ /*
+ * Phy specific driver override for reading a MMD register.
+ * This function is optional for PHY specific drivers. When
+ * not provided, the default MMD read function will be used
+ * by phy_read_mmd(), which will use either a direct read for
+ * Clause 45 PHYs or an indirect read for Clause 22 PHYs.
+ * devnum is the MMD device number within the PHY device,
+ * regnum is the register within the selected MMD device.
*/
- int (*read_mmd_indirect)(struct phy_device *dev, int ptrad,
- int devnum, int regnum);
-
- /* A function provided by a phy specific driver to override the
- * the PHY driver framework support for writing a MMD register
- * from the PHY. This function is optional for PHY specific drivers,
- * if not provided then the default MMD read function is used by
- * the PHY framework.
+ int (*read_mmd)(struct phy_device *dev, int devnum, u16 regnum);
+
+ /*
+ * Phy specific driver override for writing a MMD register.
+ * This function is optional for PHY specific drivers. When
+ * not provided, the default MMD write function will be used
+ * by phy_write_mmd(), which will use either a direct write for
+ * Clause 45 PHYs, or an indirect write for Clause 22 PHYs.
+ * devnum is the MMD device number within the PHY device,
+ * regnum is the register within the selected MMD device.
+ * val is the value to be written.
*/
- void (*write_mmd_indirect)(struct phy_device *dev, int ptrad,
- int devnum, int regnum, u32 val);
+ int (*write_mmd)(struct phy_device *dev, int devnum, u16 regnum,
+ u16 val);
/* Get the size and type of the eeprom contained within a plug-in
* module */
@@ -651,25 +657,7 @@ struct phy_fixup {
*
* Same rules as for phy_read();
*/
-static inline int phy_read_mmd(struct phy_device *phydev, int devad, u32 regnum)
-{
- if (!phydev->is_c45)
- return -EOPNOTSUPP;
-
- return mdiobus_read(phydev->mdio.bus, phydev->mdio.addr,
- MII_ADDR_C45 | (devad << 16) | (regnum & 0xffff));
-}
-
-/**
- * phy_read_mmd_indirect - reads data from the MMD registers
- * @phydev: The PHY device bus
- * @prtad: MMD Address
- * @addr: PHY address on the MII bus
- *
- * Description: it reads data from the MMD registers (clause 22 to access to
- * clause 45) of the specified phy address.
- */
-int phy_read_mmd_indirect(struct phy_device *phydev, int prtad, int devad);
+int phy_read_mmd(struct phy_device *phydev, int devad, u32 regnum);
/**
* phy_read - Convenience function for reading a given PHY register
@@ -752,29 +740,7 @@ static inline bool phy_is_pseudo_fixed_link(struct phy_device *phydev)
*
* Same rules as for phy_write();
*/
-static inline int phy_write_mmd(struct phy_device *phydev, int devad,
- u32 regnum, u16 val)
-{
- if (!phydev->is_c45)
- return -EOPNOTSUPP;
-
- regnum = MII_ADDR_C45 | ((devad & 0x1f) << 16) | (regnum & 0xffff);
-
- return mdiobus_write(phydev->mdio.bus, phydev->mdio.addr, regnum, val);
-}
-
-/**
- * phy_write_mmd_indirect - writes data to the MMD registers
- * @phydev: The PHY device
- * @prtad: MMD Address
- * @devad: MMD DEVAD
- * @data: data to write in the MMD register
- *
- * Description: Write data from the MMD registers of the specified
- * phy address.
- */
-void phy_write_mmd_indirect(struct phy_device *phydev, int prtad,
- int devad, u32 data);
+int phy_write_mmd(struct phy_device *phydev, int devad, u32 regnum, u16 val);
struct phy_device *phy_device_create(struct mii_bus *bus, int addr, int phy_id,
bool is_c45,
diff --git a/include/linux/qed/common_hsi.h b/include/linux/qed/common_hsi.h
index 52966b9bfde3..fbab6e0514f0 100644
--- a/include/linux/qed/common_hsi.h
+++ b/include/linux/qed/common_hsi.h
@@ -100,8 +100,8 @@
#define MAX_NUM_LL2_TX_STATS_COUNTERS 32
#define FW_MAJOR_VERSION 8
-#define FW_MINOR_VERSION 10
-#define FW_REVISION_VERSION 10
+#define FW_MINOR_VERSION 15
+#define FW_REVISION_VERSION 3
#define FW_ENGINEERING_VERSION 0
/***********************/
@@ -187,6 +187,9 @@
/* DEMS */
#define DQ_DEMS_LEGACY 0
+#define DQ_DEMS_TOE_MORE_TO_SEND 3
+#define DQ_DEMS_TOE_LOCAL_ADV_WND 4
+#define DQ_DEMS_ROCE_CQ_CONS 7
/* XCM agg val selection */
#define DQ_XCM_AGG_VAL_SEL_WORD2 0
@@ -214,6 +217,9 @@
#define DQ_XCM_ISCSI_MORE_TO_SEND_SEQ_CMD DQ_XCM_AGG_VAL_SEL_REG3
#define DQ_XCM_ISCSI_EXP_STAT_SN_CMD DQ_XCM_AGG_VAL_SEL_REG6
#define DQ_XCM_ROCE_SQ_PROD_CMD DQ_XCM_AGG_VAL_SEL_WORD4
+#define DQ_XCM_TOE_TX_BD_PROD_CMD DQ_XCM_AGG_VAL_SEL_WORD4
+#define DQ_XCM_TOE_MORE_TO_SEND_SEQ_CMD DQ_XCM_AGG_VAL_SEL_REG3
+#define DQ_XCM_TOE_LOCAL_ADV_WND_SEQ_CMD DQ_XCM_AGG_VAL_SEL_REG4
/* UCM agg val selection (HW) */
#define DQ_UCM_AGG_VAL_SEL_WORD0 0
@@ -269,6 +275,8 @@
#define DQ_XCM_ISCSI_DQ_FLUSH_CMD BIT(DQ_XCM_AGG_FLG_SHIFT_CF19)
#define DQ_XCM_ISCSI_SLOW_PATH_CMD BIT(DQ_XCM_AGG_FLG_SHIFT_CF22)
#define DQ_XCM_ISCSI_PROC_ONLY_CLEANUP_CMD BIT(DQ_XCM_AGG_FLG_SHIFT_CF23)
+#define DQ_XCM_TOE_DQ_FLUSH_CMD BIT(DQ_XCM_AGG_FLG_SHIFT_CF19)
+#define DQ_XCM_TOE_SLOW_PATH_CMD BIT(DQ_XCM_AGG_FLG_SHIFT_CF22)
/* UCM agg counter flag selection (HW) */
#define DQ_UCM_AGG_FLG_SHIFT_CF0 0
@@ -285,6 +293,9 @@
#define DQ_UCM_ETH_PMD_RX_ARM_CMD BIT(DQ_UCM_AGG_FLG_SHIFT_CF5)
#define DQ_UCM_ROCE_CQ_ARM_SE_CF_CMD BIT(DQ_UCM_AGG_FLG_SHIFT_CF4)
#define DQ_UCM_ROCE_CQ_ARM_CF_CMD BIT(DQ_UCM_AGG_FLG_SHIFT_CF5)
+#define DQ_UCM_TOE_TIMER_STOP_ALL_CMD BIT(DQ_UCM_AGG_FLG_SHIFT_CF3)
+#define DQ_UCM_TOE_SLOW_PATH_CF_CMD BIT(DQ_UCM_AGG_FLG_SHIFT_CF4)
+#define DQ_UCM_TOE_DQ_CF_CMD BIT(DQ_UCM_AGG_FLG_SHIFT_CF5)
/* TCM agg counter flag selection (HW) */
#define DQ_TCM_AGG_FLG_SHIFT_CF0 0
@@ -301,6 +312,9 @@
#define DQ_TCM_FCOE_TIMER_STOP_ALL_CMD BIT(DQ_TCM_AGG_FLG_SHIFT_CF3)
#define DQ_TCM_ISCSI_FLUSH_Q0_CMD BIT(DQ_TCM_AGG_FLG_SHIFT_CF1)
#define DQ_TCM_ISCSI_TIMER_STOP_ALL_CMD BIT(DQ_TCM_AGG_FLG_SHIFT_CF3)
+#define DQ_TCM_TOE_FLUSH_Q0_CMD BIT(DQ_TCM_AGG_FLG_SHIFT_CF1)
+#define DQ_TCM_TOE_TIMER_STOP_ALL_CMD BIT(DQ_TCM_AGG_FLG_SHIFT_CF3)
+#define DQ_TCM_IWARP_POST_RQ_CF_CMD BIT(DQ_TCM_AGG_FLG_SHIFT_CF1)
/* PWM address mapping */
#define DQ_PWM_OFFSET_DPM_BASE 0x0
@@ -689,6 +703,16 @@ struct iscsi_eqe_data {
#define ISCSI_EQE_DATA_RESERVED0_SHIFT 7
};
+struct rdma_eqe_destroy_qp {
+ __le32 cid;
+ u8 reserved[4];
+};
+
+union rdma_eqe_data {
+ struct regpair async_handle;
+ struct rdma_eqe_destroy_qp rdma_destroy_qp_data;
+};
+
struct malicious_vf_eqe_data {
u8 vf_id;
u8 err_id;
@@ -705,9 +729,9 @@ union event_ring_data {
u8 bytes[8];
struct vf_pf_channel_eqe_data vf_pf_channel;
struct iscsi_eqe_data iscsi_info;
+ union rdma_eqe_data rdma_data;
struct malicious_vf_eqe_data malicious_vf;
struct initial_cleanup_eqe_data vf_init_cleanup;
- struct regpair roce_handle;
};
/* Event Ring Entry */
diff --git a/include/linux/qed/eth_common.h b/include/linux/qed/eth_common.h
index 4b402fb0eaad..34d93eb5bfba 100644
--- a/include/linux/qed/eth_common.h
+++ b/include/linux/qed/eth_common.h
@@ -49,6 +49,9 @@
#define ETH_RX_CQE_PAGE_SIZE_BYTES 4096
#define ETH_RX_NUM_NEXT_PAGE_BDS 2
+#define ETH_MAX_TUNN_LSO_INNER_IPV4_OFFSET 253
+#define ETH_MAX_TUNN_LSO_INNER_IPV6_OFFSET 251
+
#define ETH_TX_MIN_BDS_PER_NON_LSO_PKT 1
#define ETH_TX_MAX_BDS_PER_NON_LSO_PACKET 18
#define ETH_TX_MAX_BDS_PER_LSO_PACKET 255
diff --git a/include/linux/qed/fcoe_common.h b/include/linux/qed/fcoe_common.h
index 2e417a45c5f7..947a635d04bb 100644
--- a/include/linux/qed/fcoe_common.h
+++ b/include/linux/qed/fcoe_common.h
@@ -109,13 +109,6 @@ struct fcoe_conn_terminate_ramrod_data {
struct regpair terminate_params_addr;
};
-struct fcoe_fast_sgl_ctx {
- struct regpair sgl_start_addr;
- __le32 sgl_byte_offset;
- __le16 task_reuse_cnt;
- __le16 init_offset_in_first_sge;
-};
-
struct fcoe_slow_sgl_ctx {
struct regpair base_sgl_addr;
__le16 curr_sge_off;
@@ -124,23 +117,16 @@ struct fcoe_slow_sgl_ctx {
__le16 reserved;
};
-struct fcoe_sge {
- struct regpair sge_addr;
- __le16 size;
- __le16 reserved0;
- u8 reserved1[3];
- u8 is_valid_sge;
-};
-
-union fcoe_data_desc_ctx {
- struct fcoe_fast_sgl_ctx fast;
- struct fcoe_slow_sgl_ctx slow;
- struct fcoe_sge single_sge;
-};
-
union fcoe_dix_desc_ctx {
struct fcoe_slow_sgl_ctx dix_sgl;
- struct fcoe_sge cached_dix_sge;
+ struct scsi_sge cached_dix_sge;
+};
+
+struct fcoe_fast_sgl_ctx {
+ struct regpair sgl_start_addr;
+ __le32 sgl_byte_offset;
+ __le16 task_reuse_cnt;
+ __le16 init_offset_in_first_sge;
};
struct fcoe_fcp_cmd_payload {
@@ -172,57 +158,6 @@ enum fcoe_mode_type {
MAX_FCOE_MODE_TYPE
};
-struct fcoe_mstorm_fcoe_task_st_ctx_fp {
- __le16 flags;
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_FP_RSRV0_MASK 0x7FFF
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_FP_RSRV0_SHIFT 0
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_FP_MP_INCLUDE_FC_HEADER_MASK 0x1
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_FP_MP_INCLUDE_FC_HEADER_SHIFT 15
- __le16 difDataResidue;
- __le16 parent_id;
- __le16 single_sge_saved_offset;
- __le32 data_2_trns_rem;
- __le32 offset_in_io;
- union fcoe_dix_desc_ctx dix_desc;
- union fcoe_data_desc_ctx data_desc;
-};
-
-struct fcoe_mstorm_fcoe_task_st_ctx_non_fp {
- __le16 flags;
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_HOST_INTERFACE_MASK 0x3
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_HOST_INTERFACE_SHIFT 0
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_DIF_TO_PEER_MASK 0x1
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_DIF_TO_PEER_SHIFT 2
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_VALIDATE_DIX_APP_TAG_MASK 0x1
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_VALIDATE_DIX_APP_TAG_SHIFT 3
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_INTERVAL_SIZE_LOG_MASK 0xF
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_INTERVAL_SIZE_LOG_SHIFT 4
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_DIX_BLOCK_SIZE_MASK 0x3
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_DIX_BLOCK_SIZE_SHIFT 8
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_RESERVED_MASK 0x1
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_RESERVED_SHIFT 10
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_HAS_FIRST_PACKET_ARRIVED_MASK 0x1
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_HAS_FIRST_PACKET_ARRIVED_SHIFT 11
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_VALIDATE_DIX_REF_TAG_MASK 0x1
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_VALIDATE_DIX_REF_TAG_SHIFT 12
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_DIX_CACHED_SGE_FLG_MASK 0x1
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_DIX_CACHED_SGE_FLG_SHIFT 13
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_OFFSET_IN_IO_VALID_MASK 0x1
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_OFFSET_IN_IO_VALID_SHIFT 14
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_DIF_SUPPORTED_MASK 0x1
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_DIF_SUPPORTED_SHIFT 15
- u8 tx_rx_sgl_mode;
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_TX_SGL_MODE_MASK 0x7
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_TX_SGL_MODE_SHIFT 0
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_RX_SGL_MODE_MASK 0x7
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_RX_SGL_MODE_SHIFT 3
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_RSRV1_MASK 0x3
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_RSRV1_SHIFT 6
- u8 rsrv2;
- __le32 num_prm_zero_read;
- struct regpair rsp_buf_addr;
-};
-
struct fcoe_rx_stat {
struct regpair fcoe_rx_byte_cnt;
struct regpair fcoe_rx_data_pkt_cnt;
@@ -236,16 +171,6 @@ struct fcoe_rx_stat {
__le32 rsrv;
};
-enum fcoe_sgl_mode {
- FCOE_SLOW_SGL,
- FCOE_SINGLE_FAST_SGE,
- FCOE_2_FAST_SGE,
- FCOE_3_FAST_SGE,
- FCOE_4_FAST_SGE,
- FCOE_MUL_FAST_SGES,
- MAX_FCOE_SGL_MODE
-};
-
struct fcoe_stat_ramrod_data {
struct regpair stat_params_addr;
};
@@ -328,22 +253,24 @@ union fcoe_tx_info_union_ctx {
struct ystorm_fcoe_task_st_ctx {
u8 task_type;
u8 sgl_mode;
-#define YSTORM_FCOE_TASK_ST_CTX_TX_SGL_MODE_MASK 0x7
+#define YSTORM_FCOE_TASK_ST_CTX_TX_SGL_MODE_MASK 0x1
#define YSTORM_FCOE_TASK_ST_CTX_TX_SGL_MODE_SHIFT 0
-#define YSTORM_FCOE_TASK_ST_CTX_RSRV_MASK 0x1F
-#define YSTORM_FCOE_TASK_ST_CTX_RSRV_SHIFT 3
+#define YSTORM_FCOE_TASK_ST_CTX_RSRV_MASK 0x7F
+#define YSTORM_FCOE_TASK_ST_CTX_RSRV_SHIFT 1
u8 cached_dix_sge;
u8 expect_first_xfer;
__le32 num_pbf_zero_write;
union protection_info_union_ctx protection_info_union;
__le32 data_2_trns_rem;
+ struct scsi_sgl_params sgl_params;
+ u8 reserved1[12];
union fcoe_tx_info_union_ctx tx_info_union;
union fcoe_dix_desc_ctx dix_desc;
- union fcoe_data_desc_ctx data_desc;
+ struct scsi_cached_sges data_desc;
__le16 ox_id;
__le16 rx_id;
__le32 task_rety_identifier;
- __le32 reserved1[2];
+ u8 reserved2[8];
};
struct ystorm_fcoe_task_ag_ctx {
@@ -484,22 +411,22 @@ struct tstorm_fcoe_task_ag_ctx {
struct fcoe_tstorm_fcoe_task_st_ctx_read_write {
union fcoe_cleanup_addr_exp_ro_union cleanup_addr_exp_ro_union;
__le16 flags;
-#define FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_RX_SGL_MODE_MASK 0x7
+#define FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_RX_SGL_MODE_MASK 0x1
#define FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_RX_SGL_MODE_SHIFT 0
#define FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_EXP_FIRST_FRAME_MASK 0x1
-#define FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_EXP_FIRST_FRAME_SHIFT 3
+#define FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_EXP_FIRST_FRAME_SHIFT 1
#define FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_SEQ_ACTIVE_MASK 0x1
-#define FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_SEQ_ACTIVE_SHIFT 4
+#define FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_SEQ_ACTIVE_SHIFT 2
#define FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_SEQ_TIMEOUT_MASK 0x1
-#define FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_SEQ_TIMEOUT_SHIFT 5
+#define FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_SEQ_TIMEOUT_SHIFT 3
#define FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_SINGLE_PKT_IN_EX_MASK 0x1
-#define FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_SINGLE_PKT_IN_EX_SHIFT 6
+#define FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_SINGLE_PKT_IN_EX_SHIFT 4
#define FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_OOO_RX_SEQ_STAT_MASK 0x1
-#define FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_OOO_RX_SEQ_STAT_SHIFT 7
+#define FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_OOO_RX_SEQ_STAT_SHIFT 5
#define FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_CQ_ADD_ADV_MASK 0x3
-#define FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_CQ_ADD_ADV_SHIFT 8
-#define FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_RSRV1_MASK 0x3F
-#define FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_RSRV1_SHIFT 10
+#define FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_CQ_ADD_ADV_SHIFT 6
+#define FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_RSRV1_MASK 0xFF
+#define FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_RSRV1_SHIFT 8
__le16 seq_cnt;
u8 seq_id;
u8 ooo_rx_seq_id;
@@ -582,8 +509,34 @@ struct mstorm_fcoe_task_ag_ctx {
};
struct mstorm_fcoe_task_st_ctx {
- struct fcoe_mstorm_fcoe_task_st_ctx_non_fp non_fp;
- struct fcoe_mstorm_fcoe_task_st_ctx_fp fp;
+ struct regpair rsp_buf_addr;
+ __le32 rsrv[2];
+ struct scsi_sgl_params sgl_params;
+ __le32 data_2_trns_rem;
+ __le32 data_buffer_offset;
+ __le16 parent_id;
+ __le16 flags;
+#define MSTORM_FCOE_TASK_ST_CTX_INTERVAL_SIZE_LOG_MASK 0xF
+#define MSTORM_FCOE_TASK_ST_CTX_INTERVAL_SIZE_LOG_SHIFT 0
+#define MSTORM_FCOE_TASK_ST_CTX_HOST_INTERFACE_MASK 0x3
+#define MSTORM_FCOE_TASK_ST_CTX_HOST_INTERFACE_SHIFT 4
+#define MSTORM_FCOE_TASK_ST_CTX_DIF_TO_PEER_MASK 0x1
+#define MSTORM_FCOE_TASK_ST_CTX_DIF_TO_PEER_SHIFT 6
+#define MSTORM_FCOE_TASK_ST_CTX_MP_INCLUDE_FC_HEADER_MASK 0x1
+#define MSTORM_FCOE_TASK_ST_CTX_MP_INCLUDE_FC_HEADER_SHIFT 7
+#define MSTORM_FCOE_TASK_ST_CTX_DIX_BLOCK_SIZE_MASK 0x3
+#define MSTORM_FCOE_TASK_ST_CTX_DIX_BLOCK_SIZE_SHIFT 8
+#define MSTORM_FCOE_TASK_ST_CTX_VALIDATE_DIX_REF_TAG_MASK 0x1
+#define MSTORM_FCOE_TASK_ST_CTX_VALIDATE_DIX_REF_TAG_SHIFT 10
+#define MSTORM_FCOE_TASK_ST_CTX_DIX_CACHED_SGE_FLG_MASK 0x1
+#define MSTORM_FCOE_TASK_ST_CTX_DIX_CACHED_SGE_FLG_SHIFT 11
+#define MSTORM_FCOE_TASK_ST_CTX_DIF_SUPPORTED_MASK 0x1
+#define MSTORM_FCOE_TASK_ST_CTX_DIF_SUPPORTED_SHIFT 12
+#define MSTORM_FCOE_TASK_ST_CTX_TX_SGL_MODE_MASK 0x1
+#define MSTORM_FCOE_TASK_ST_CTX_TX_SGL_MODE_SHIFT 13
+#define MSTORM_FCOE_TASK_ST_CTX_RESERVED_MASK 0x3
+#define MSTORM_FCOE_TASK_ST_CTX_RESERVED_SHIFT 14
+ struct scsi_cached_sges data_desc;
};
struct ustorm_fcoe_task_ag_ctx {
@@ -646,6 +599,7 @@ struct ustorm_fcoe_task_ag_ctx {
struct fcoe_task_context {
struct ystorm_fcoe_task_st_ctx ystorm_st_context;
+ struct regpair ystorm_st_padding[2];
struct tdif_task_context tdif_context;
struct ystorm_fcoe_task_ag_ctx ystorm_ag_context;
struct tstorm_fcoe_task_ag_ctx tstorm_ag_context;
@@ -668,20 +622,20 @@ struct fcoe_tx_stat {
struct fcoe_wqe {
__le16 task_id;
__le16 flags;
-#define FCOE_WQE_REQ_TYPE_MASK 0xF
-#define FCOE_WQE_REQ_TYPE_SHIFT 0
-#define FCOE_WQE_SGL_MODE_MASK 0x7
-#define FCOE_WQE_SGL_MODE_SHIFT 4
-#define FCOE_WQE_CONTINUATION_MASK 0x1
-#define FCOE_WQE_CONTINUATION_SHIFT 7
-#define FCOE_WQE_INVALIDATE_PTU_MASK 0x1
-#define FCOE_WQE_INVALIDATE_PTU_SHIFT 8
-#define FCOE_WQE_SUPER_IO_MASK 0x1
-#define FCOE_WQE_SUPER_IO_SHIFT 9
-#define FCOE_WQE_SEND_AUTO_RSP_MASK 0x1
-#define FCOE_WQE_SEND_AUTO_RSP_SHIFT 10
-#define FCOE_WQE_RESERVED0_MASK 0x1F
-#define FCOE_WQE_RESERVED0_SHIFT 11
+#define FCOE_WQE_REQ_TYPE_MASK 0xF
+#define FCOE_WQE_REQ_TYPE_SHIFT 0
+#define FCOE_WQE_SGL_MODE_MASK 0x1
+#define FCOE_WQE_SGL_MODE_SHIFT 4
+#define FCOE_WQE_CONTINUATION_MASK 0x1
+#define FCOE_WQE_CONTINUATION_SHIFT 5
+#define FCOE_WQE_SEND_AUTO_RSP_MASK 0x1
+#define FCOE_WQE_SEND_AUTO_RSP_SHIFT 6
+#define FCOE_WQE_RESERVED_MASK 0x1
+#define FCOE_WQE_RESERVED_SHIFT 7
+#define FCOE_WQE_NUM_SGES_MASK 0xF
+#define FCOE_WQE_NUM_SGES_SHIFT 8
+#define FCOE_WQE_RESERVED1_MASK 0xF
+#define FCOE_WQE_RESERVED1_SHIFT 12
union fcoe_additional_info_union additional_info_union;
};
diff --git a/include/linux/qed/iscsi_common.h b/include/linux/qed/iscsi_common.h
index 4c5747babcf6..69949f8e354b 100644
--- a/include/linux/qed/iscsi_common.h
+++ b/include/linux/qed/iscsi_common.h
@@ -39,17 +39,9 @@
/* iSCSI HSI constants */
#define ISCSI_DEFAULT_MTU (1500)
-/* Current iSCSI HSI version number composed of two fields (16 bit) */
-#define ISCSI_HSI_MAJOR_VERSION (0)
-#define ISCSI_HSI_MINOR_VERSION (0)
-
/* KWQ (kernel work queue) layer codes */
#define ISCSI_SLOW_PATH_LAYER_CODE (6)
-/* CQE completion status */
-#define ISCSI_EQE_COMPLETION_SUCCESS (0x0)
-#define ISCSI_EQE_RST_CONN_RCVD (0x1)
-
/* iSCSI parameter defaults */
#define ISCSI_DEFAULT_HEADER_DIGEST (0)
#define ISCSI_DEFAULT_DATA_DIGEST (0)
@@ -68,6 +60,10 @@
#define ISCSI_MIN_VAL_MAX_OUTSTANDING_R2T (1)
#define ISCSI_MAX_VAL_MAX_OUTSTANDING_R2T (0xff)
+#define ISCSI_AHS_CNTL_SIZE 4
+
+#define ISCSI_WQE_NUM_SGES_SLOWIO (0xf)
+
/* iSCSI reserved params */
#define ISCSI_ITT_ALL_ONES (0xffffffff)
#define ISCSI_TTT_ALL_ONES (0xffffffff)
@@ -173,19 +169,6 @@ struct iscsi_async_msg_hdr {
__le32 reserved7;
};
-struct iscsi_sge {
- struct regpair sge_addr;
- __le16 sge_len;
- __le16 reserved0;
- __le32 reserved1;
-};
-
-struct iscsi_cached_sge_ctx {
- struct iscsi_sge sge;
- struct regpair reserved;
- __le32 dsgl_curr_offset[2];
-};
-
struct iscsi_cmd_hdr {
__le16 reserved1;
u8 flags_attr;
@@ -229,8 +212,13 @@ struct iscsi_common_hdr {
#define ISCSI_COMMON_HDR_DATA_SEG_LEN_SHIFT 0
#define ISCSI_COMMON_HDR_TOTAL_AHS_LEN_MASK 0xFF
#define ISCSI_COMMON_HDR_TOTAL_AHS_LEN_SHIFT 24
- __le32 lun_reserved[4];
- __le32 data[6];
+ struct regpair lun_reserved;
+ __le32 itt;
+ __le32 ttt;
+ __le32 cmdstat_sn;
+ __le32 exp_statcmd_sn;
+ __le32 max_cmd_sn;
+ __le32 data[3];
};
struct iscsi_conn_offload_params {
@@ -246,8 +234,10 @@ struct iscsi_conn_offload_params {
#define ISCSI_CONN_OFFLOAD_PARAMS_TCP_ON_CHIP_1B_SHIFT 0
#define ISCSI_CONN_OFFLOAD_PARAMS_TARGET_MODE_MASK 0x1
#define ISCSI_CONN_OFFLOAD_PARAMS_TARGET_MODE_SHIFT 1
-#define ISCSI_CONN_OFFLOAD_PARAMS_RESERVED1_MASK 0x3F
-#define ISCSI_CONN_OFFLOAD_PARAMS_RESERVED1_SHIFT 2
+#define ISCSI_CONN_OFFLOAD_PARAMS_RESTRICTED_MODE_MASK 0x1
+#define ISCSI_CONN_OFFLOAD_PARAMS_RESTRICTED_MODE_SHIFT 2
+#define ISCSI_CONN_OFFLOAD_PARAMS_RESERVED1_MASK 0x1F
+#define ISCSI_CONN_OFFLOAD_PARAMS_RESERVED1_SHIFT 3
u8 pbl_page_size_log;
u8 pbe_page_size_log;
u8 default_cq;
@@ -278,8 +268,12 @@ struct iscsi_conn_update_ramrod_params {
#define ISCSI_CONN_UPDATE_RAMROD_PARAMS_INITIAL_R2T_SHIFT 2
#define ISCSI_CONN_UPDATE_RAMROD_PARAMS_IMMEDIATE_DATA_MASK 0x1
#define ISCSI_CONN_UPDATE_RAMROD_PARAMS_IMMEDIATE_DATA_SHIFT 3
-#define ISCSI_CONN_UPDATE_RAMROD_PARAMS_RESERVED1_MASK 0xF
-#define ISCSI_CONN_UPDATE_RAMROD_PARAMS_RESERVED1_SHIFT 4
+#define ISCSI_CONN_UPDATE_RAMROD_PARAMS_DIF_BLOCK_SIZE_MASK 0x1
+#define ISCSI_CONN_UPDATE_RAMROD_PARAMS_DIF_BLOCK_SIZE_SHIFT 4
+#define ISCSI_CONN_UPDATE_RAMROD_PARAMS_DIF_ON_HOST_EN_MASK 0x1
+#define ISCSI_CONN_UPDATE_RAMROD_PARAMS_DIF_ON_HOST_EN_SHIFT 5
+#define ISCSI_CONN_UPDATE_RAMROD_PARAMS_RESERVED1_MASK 0x3
+#define ISCSI_CONN_UPDATE_RAMROD_PARAMS_RESERVED1_SHIFT 6
u8 reserved0[3];
__le32 max_seq_size;
__le32 max_send_pdu_length;
@@ -312,7 +306,7 @@ struct iscsi_ext_cdb_cmd_hdr {
__le32 expected_transfer_length;
__le32 cmd_sn;
__le32 exp_stat_sn;
- struct iscsi_sge cdb_sge;
+ struct scsi_sge cdb_sge;
};
struct iscsi_login_req_hdr {
@@ -519,8 +513,8 @@ struct iscsi_logout_response_hdr {
__le32 exp_cmd_sn;
__le32 max_cmd_sn;
__le32 reserved4;
- __le16 time2retain;
- __le16 time2wait;
+ __le16 time_2_retain;
+ __le16 time_2_wait;
__le32 reserved5[1];
};
@@ -602,7 +596,7 @@ struct iscsi_tmf_response_hdr {
#define ISCSI_TMF_RESPONSE_HDR_TOTAL_AHS_LEN_SHIFT 24
struct regpair reserved0;
__le32 itt;
- __le32 rtt;
+ __le32 reserved1;
__le32 stat_sn;
__le32 exp_cmd_sn;
__le32 max_cmd_sn;
@@ -641,7 +635,7 @@ struct iscsi_reject_hdr {
#define ISCSI_REJECT_HDR_TOTAL_AHS_LEN_MASK 0xFF
#define ISCSI_REJECT_HDR_TOTAL_AHS_LEN_SHIFT 24
struct regpair reserved0;
- __le32 reserved1;
+ __le32 all_ones;
__le32 reserved2;
__le32 stat_sn;
__le32 exp_cmd_sn;
@@ -688,7 +682,9 @@ struct iscsi_cqe_solicited {
__le16 itid;
u8 task_type;
u8 fw_dbg_field;
- __le32 reserved1[2];
+ u8 caused_conn_err;
+ u8 reserved0[3];
+ __le32 reserved1[1];
union iscsi_task_hdr iscsi_hdr;
};
@@ -727,35 +723,6 @@ enum iscsi_cqe_unsolicited_type {
MAX_ISCSI_CQE_UNSOLICITED_TYPE
};
-struct iscsi_virt_sgl_ctx {
- struct regpair sgl_base;
- struct regpair dsgl_base;
- __le32 sgl_initial_offset;
- __le32 dsgl_initial_offset;
- __le32 dsgl_curr_offset[2];
-};
-
-struct iscsi_sgl_var_params {
- u8 sgl_ptr;
- u8 dsgl_ptr;
- __le16 sge_offset;
- __le16 dsge_offset;
-};
-
-struct iscsi_phys_sgl_ctx {
- struct regpair sgl_base;
- struct regpair dsgl_base;
- u8 sgl_size;
- u8 dsgl_size;
- __le16 reserved;
- struct iscsi_sgl_var_params var_params[2];
-};
-
-union iscsi_data_desc_ctx {
- struct iscsi_virt_sgl_ctx virt_sgl;
- struct iscsi_phys_sgl_ctx phys_sgl;
- struct iscsi_cached_sge_ctx cached_sge;
-};
struct iscsi_debug_modes {
u8 flags;
@@ -771,8 +738,10 @@ struct iscsi_debug_modes {
#define ISCSI_DEBUG_MODES_ASSERT_IF_RECV_REJECT_OR_ASYNC_SHIFT 4
#define ISCSI_DEBUG_MODES_ASSERT_IF_RECV_NOP_MASK 0x1
#define ISCSI_DEBUG_MODES_ASSERT_IF_RECV_NOP_SHIFT 5
-#define ISCSI_DEBUG_MODES_RESERVED0_MASK 0x3
-#define ISCSI_DEBUG_MODES_RESERVED0_SHIFT 6
+#define ISCSI_DEBUG_MODES_ASSERT_IF_DATA_DIGEST_ERROR_MASK 0x1
+#define ISCSI_DEBUG_MODES_ASSERT_IF_DATA_DIGEST_ERROR_SHIFT 6
+#define ISCSI_DEBUG_MODES_ASSERT_IF_DIF_ERROR_MASK 0x1
+#define ISCSI_DEBUG_MODES_ASSERT_IF_DIF_ERROR_SHIFT 7
};
struct iscsi_dif_flags {
@@ -806,7 +775,6 @@ enum iscsi_eqe_opcode {
ISCSI_EVENT_TYPE_ASYN_FIN_WAIT2,
ISCSI_EVENT_TYPE_ISCSI_CONN_ERROR,
ISCSI_EVENT_TYPE_TCP_CONN_ERROR,
- ISCSI_EVENT_TYPE_ASYN_DELETE_OOO_ISLES,
MAX_ISCSI_EQE_OPCODE
};
@@ -856,31 +824,11 @@ enum iscsi_error_types {
ISCSI_CONN_ERROR_PROTOCOL_ERR_DIF_TX,
ISCSI_CONN_ERROR_SENSE_DATA_LENGTH,
ISCSI_CONN_ERROR_DATA_PLACEMENT_ERROR,
+ ISCSI_CONN_ERROR_INVALID_ITT,
ISCSI_ERROR_UNKNOWN,
MAX_ISCSI_ERROR_TYPES
};
-struct iscsi_mflags {
- u8 mflags;
-#define ISCSI_MFLAGS_SLOW_IO_MASK 0x1
-#define ISCSI_MFLAGS_SLOW_IO_SHIFT 0
-#define ISCSI_MFLAGS_SINGLE_SGE_MASK 0x1
-#define ISCSI_MFLAGS_SINGLE_SGE_SHIFT 1
-#define ISCSI_MFLAGS_RESERVED_MASK 0x3F
-#define ISCSI_MFLAGS_RESERVED_SHIFT 2
-};
-
-struct iscsi_sgl {
- struct regpair sgl_addr;
- __le16 updated_sge_size;
- __le16 updated_sge_offset;
- __le32 byte_offset;
-};
-
-union iscsi_mstorm_sgl {
- struct iscsi_sgl sgl_struct;
- struct iscsi_sge single_sge;
-};
enum iscsi_ramrod_cmd_id {
ISCSI_RAMROD_CMD_ID_UNUSED = 0,
@@ -896,10 +844,10 @@ enum iscsi_ramrod_cmd_id {
struct iscsi_reg1 {
__le32 reg1_map;
-#define ISCSI_REG1_NUM_FAST_SGES_MASK 0x7
-#define ISCSI_REG1_NUM_FAST_SGES_SHIFT 0
-#define ISCSI_REG1_RESERVED1_MASK 0x1FFFFFFF
-#define ISCSI_REG1_RESERVED1_SHIFT 3
+#define ISCSI_REG1_NUM_SGES_MASK 0xF
+#define ISCSI_REG1_NUM_SGES_SHIFT 0
+#define ISCSI_REG1_RESERVED1_MASK 0xFFFFFFF
+#define ISCSI_REG1_RESERVED1_SHIFT 4
};
union iscsi_seq_num {
@@ -967,22 +915,33 @@ struct iscsi_spe_func_init {
};
struct ystorm_iscsi_task_state {
- union iscsi_data_desc_ctx sgl_ctx_union;
- __le32 buffer_offset[2];
- __le16 bytes_nxt_dif;
- __le16 rxmit_bytes_nxt_dif;
- union iscsi_seq_num seq_num_union;
- u8 dif_bytes_leftover;
- u8 rxmit_dif_bytes_leftover;
- __le16 reuse_count;
- struct iscsi_dif_flags dif_flags;
- u8 local_comp;
+ struct scsi_cached_sges data_desc;
+ struct scsi_sgl_params sgl_params;
__le32 exp_r2t_sn;
- __le32 sgl_offset[2];
+ __le32 buffer_offset;
+ union iscsi_seq_num seq_num;
+ struct iscsi_dif_flags dif_flags;
+ u8 flags;
+#define YSTORM_ISCSI_TASK_STATE_LOCAL_COMP_MASK 0x1
+#define YSTORM_ISCSI_TASK_STATE_LOCAL_COMP_SHIFT 0
+#define YSTORM_ISCSI_TASK_STATE_SLOW_IO_MASK 0x1
+#define YSTORM_ISCSI_TASK_STATE_SLOW_IO_SHIFT 1
+#define YSTORM_ISCSI_TASK_STATE_RESERVED0_MASK 0x3F
+#define YSTORM_ISCSI_TASK_STATE_RESERVED0_SHIFT 2
+};
+
+struct ystorm_iscsi_task_rxmit_opt {
+ __le32 fast_rxmit_sge_offset;
+ __le32 scan_start_buffer_offset;
+ __le32 fast_rxmit_buffer_offset;
+ u8 scan_start_sgl_index;
+ u8 fast_rxmit_sgl_index;
+ __le16 reserved;
};
struct ystorm_iscsi_task_st_ctx {
struct ystorm_iscsi_task_state state;
+ struct ystorm_iscsi_task_rxmit_opt rxmit_opt;
union iscsi_task_hdr pdu_hdr;
};
@@ -1152,25 +1111,16 @@ struct ustorm_iscsi_task_ag_ctx {
};
struct mstorm_iscsi_task_st_ctx {
- union iscsi_mstorm_sgl sgl_union;
- struct iscsi_dif_flags dif_flags;
- struct iscsi_mflags flags;
- u8 sgl_size;
- u8 host_sge_index;
- __le16 dix_cur_sge_offset;
- __le16 dix_cur_sge_size;
- __le32 data_offset_rtid;
- u8 dif_offset;
- u8 dix_sgl_size;
- u8 dix_sge_index;
+ struct scsi_cached_sges data_desc;
+ struct scsi_sgl_params sgl_params;
+ __le32 rem_task_size;
+ __le32 data_buffer_offset;
u8 task_type;
+ struct iscsi_dif_flags dif_flags;
+ u8 reserved0[2];
struct regpair sense_db;
- struct regpair dix_sgl_cur_sge;
- __le32 rem_task_size;
- __le16 reuse_count;
- __le16 dif_data_residue;
- u8 reserved0[4];
- __le32 reserved1[1];
+ __le32 expected_itt;
+ __le32 reserved1;
};
struct ustorm_iscsi_task_st_ctx {
@@ -1184,7 +1134,7 @@ struct ustorm_iscsi_task_st_ctx {
#define USTORM_ISCSI_TASK_ST_CTX_AHS_EXIST_SHIFT 0
#define USTORM_ISCSI_TASK_ST_CTX_RESERVED1_MASK 0x7F
#define USTORM_ISCSI_TASK_ST_CTX_RESERVED1_SHIFT 1
- u8 reserved2;
+ struct iscsi_dif_flags dif_flags;
__le16 reserved3;
__le32 reserved4;
__le32 reserved5;
@@ -1207,10 +1157,10 @@ struct ustorm_iscsi_task_st_ctx {
#define USTORM_ISCSI_TASK_ST_CTX_LOCAL_COMP_SHIFT 2
#define USTORM_ISCSI_TASK_ST_CTX_Q0_R2TQE_WRITE_MASK 0x1
#define USTORM_ISCSI_TASK_ST_CTX_Q0_R2TQE_WRITE_SHIFT 3
-#define USTORM_ISCSI_TASK_ST_CTX_TOTALDATAACKED_DONE_MASK 0x1
-#define USTORM_ISCSI_TASK_ST_CTX_TOTALDATAACKED_DONE_SHIFT 4
-#define USTORM_ISCSI_TASK_ST_CTX_HQSCANNED_DONE_MASK 0x1
-#define USTORM_ISCSI_TASK_ST_CTX_HQSCANNED_DONE_SHIFT 5
+#define USTORM_ISCSI_TASK_ST_CTX_TOTAL_DATA_ACKED_DONE_MASK 0x1
+#define USTORM_ISCSI_TASK_ST_CTX_TOTAL_DATA_ACKED_DONE_SHIFT 4
+#define USTORM_ISCSI_TASK_ST_CTX_HQ_SCANNED_DONE_MASK 0x1
+#define USTORM_ISCSI_TASK_ST_CTX_HQ_SCANNED_DONE_SHIFT 5
#define USTORM_ISCSI_TASK_ST_CTX_R2T2RECV_DONE_MASK 0x1
#define USTORM_ISCSI_TASK_ST_CTX_R2T2RECV_DONE_SHIFT 6
#define USTORM_ISCSI_TASK_ST_CTX_RESERVED0_MASK 0x1
@@ -1220,7 +1170,6 @@ struct ustorm_iscsi_task_st_ctx {
struct iscsi_task_context {
struct ystorm_iscsi_task_st_ctx ystorm_st_context;
- struct regpair ystorm_st_padding[2];
struct ystorm_iscsi_task_ag_ctx ystorm_ag_context;
struct regpair ystorm_ag_padding[2];
struct tdif_task_context tdif_context;
@@ -1272,32 +1221,22 @@ struct iscsi_uhqe {
#define ISCSI_UHQE_TASK_ID_LO_SHIFT 24
};
-struct iscsi_wqe_field {
- __le32 contlen_cdbsize_field;
-#define ISCSI_WQE_FIELD_CONT_LEN_MASK 0xFFFFFF
-#define ISCSI_WQE_FIELD_CONT_LEN_SHIFT 0
-#define ISCSI_WQE_FIELD_CDB_SIZE_MASK 0xFF
-#define ISCSI_WQE_FIELD_CDB_SIZE_SHIFT 24
-};
-
-union iscsi_wqe_field_union {
- struct iscsi_wqe_field cont_field;
- __le32 prev_tid;
-};
struct iscsi_wqe {
__le16 task_id;
u8 flags;
#define ISCSI_WQE_WQE_TYPE_MASK 0x7
#define ISCSI_WQE_WQE_TYPE_SHIFT 0
-#define ISCSI_WQE_NUM_FAST_SGES_MASK 0x7
-#define ISCSI_WQE_NUM_FAST_SGES_SHIFT 3
-#define ISCSI_WQE_PTU_INVALIDATE_MASK 0x1
-#define ISCSI_WQE_PTU_INVALIDATE_SHIFT 6
+#define ISCSI_WQE_NUM_SGES_MASK 0xF
+#define ISCSI_WQE_NUM_SGES_SHIFT 3
#define ISCSI_WQE_RESPONSE_MASK 0x1
#define ISCSI_WQE_RESPONSE_SHIFT 7
struct iscsi_dif_flags prot_flags;
- union iscsi_wqe_field_union cont_prevtid_union;
+ __le32 contlen_cdbsize;
+#define ISCSI_WQE_CONT_LEN_MASK 0xFFFFFF
+#define ISCSI_WQE_CONT_LEN_SHIFT 0
+#define ISCSI_WQE_CDB_SIZE_MASK 0xFF
+#define ISCSI_WQE_CDB_SIZE_SHIFT 24
};
enum iscsi_wqe_type {
@@ -1318,17 +1257,15 @@ struct iscsi_xhqe {
u8 total_ahs_length;
u8 opcode;
u8 flags;
-#define ISCSI_XHQE_NUM_FAST_SGES_MASK 0x7
-#define ISCSI_XHQE_NUM_FAST_SGES_SHIFT 0
-#define ISCSI_XHQE_FINAL_MASK 0x1
-#define ISCSI_XHQE_FINAL_SHIFT 3
-#define ISCSI_XHQE_SUPER_IO_MASK 0x1
-#define ISCSI_XHQE_SUPER_IO_SHIFT 4
-#define ISCSI_XHQE_STATUS_BIT_MASK 0x1
-#define ISCSI_XHQE_STATUS_BIT_SHIFT 5
-#define ISCSI_XHQE_RESERVED_MASK 0x3
-#define ISCSI_XHQE_RESERVED_SHIFT 6
- union iscsi_seq_num seq_num_union;
+#define ISCSI_XHQE_FINAL_MASK 0x1
+#define ISCSI_XHQE_FINAL_SHIFT 0
+#define ISCSI_XHQE_STATUS_BIT_MASK 0x1
+#define ISCSI_XHQE_STATUS_BIT_SHIFT 1
+#define ISCSI_XHQE_NUM_SGES_MASK 0xF
+#define ISCSI_XHQE_NUM_SGES_SHIFT 2
+#define ISCSI_XHQE_RESERVED0_MASK 0x3
+#define ISCSI_XHQE_RESERVED0_SHIFT 6
+ union iscsi_seq_num seq_num;
__le16 reserved1;
};
diff --git a/include/linux/qed/qed_if.h b/include/linux/qed/qed_if.h
index fde56c436f71..8e0065c52857 100644
--- a/include/linux/qed/qed_if.h
+++ b/include/linux/qed/qed_if.h
@@ -300,6 +300,11 @@ struct qed_sb_info {
struct qed_dev *cdev;
};
+enum qed_dev_type {
+ QED_DEV_TYPE_BB,
+ QED_DEV_TYPE_AH,
+};
+
struct qed_dev_info {
unsigned long pci_mem_start;
unsigned long pci_mem_end;
@@ -325,6 +330,8 @@ struct qed_dev_info {
u16 mtu;
bool wol_support;
+
+ enum qed_dev_type dev_type;
};
enum qed_sb_type {
@@ -752,7 +759,7 @@ enum qed_mf_mode {
QED_MF_NPAR,
};
-struct qed_eth_stats {
+struct qed_eth_stats_common {
u64 no_buff_discards;
u64 packet_too_big_discard;
u64 ttl0_discard;
@@ -784,11 +791,6 @@ struct qed_eth_stats {
u64 rx_256_to_511_byte_packets;
u64 rx_512_to_1023_byte_packets;
u64 rx_1024_to_1518_byte_packets;
- u64 rx_1519_to_1522_byte_packets;
- u64 rx_1519_to_2047_byte_packets;
- u64 rx_2048_to_4095_byte_packets;
- u64 rx_4096_to_9216_byte_packets;
- u64 rx_9217_to_16383_byte_packets;
u64 rx_crc_errors;
u64 rx_mac_crtl_frames;
u64 rx_pause_frames;
@@ -805,14 +807,8 @@ struct qed_eth_stats {
u64 tx_256_to_511_byte_packets;
u64 tx_512_to_1023_byte_packets;
u64 tx_1024_to_1518_byte_packets;
- u64 tx_1519_to_2047_byte_packets;
- u64 tx_2048_to_4095_byte_packets;
- u64 tx_4096_to_9216_byte_packets;
- u64 tx_9217_to_16383_byte_packets;
u64 tx_pause_frames;
u64 tx_pfc_frames;
- u64 tx_lpi_entry_count;
- u64 tx_total_collisions;
u64 brb_truncates;
u64 brb_discards;
u64 rx_mac_bytes;
@@ -827,6 +823,34 @@ struct qed_eth_stats {
u64 tx_mac_ctrl_frames;
};
+struct qed_eth_stats_bb {
+ u64 rx_1519_to_1522_byte_packets;
+ u64 rx_1519_to_2047_byte_packets;
+ u64 rx_2048_to_4095_byte_packets;
+ u64 rx_4096_to_9216_byte_packets;
+ u64 rx_9217_to_16383_byte_packets;
+ u64 tx_1519_to_2047_byte_packets;
+ u64 tx_2048_to_4095_byte_packets;
+ u64 tx_4096_to_9216_byte_packets;
+ u64 tx_9217_to_16383_byte_packets;
+ u64 tx_lpi_entry_count;
+ u64 tx_total_collisions;
+};
+
+struct qed_eth_stats_ah {
+ u64 rx_1519_to_max_byte_packets;
+ u64 tx_1519_to_max_byte_packets;
+};
+
+struct qed_eth_stats {
+ struct qed_eth_stats_common common;
+
+ union {
+ struct qed_eth_stats_bb bb;
+ struct qed_eth_stats_ah ah;
+ };
+};
+
#define QED_SB_IDX 0x0002
#define RX_PI 0
diff --git a/include/linux/qed/rdma_common.h b/include/linux/qed/rdma_common.h
index f773aa5e746f..72c770f9f666 100644
--- a/include/linux/qed/rdma_common.h
+++ b/include/linux/qed/rdma_common.h
@@ -52,7 +52,8 @@
#define RDMA_MAX_PDS (64 * 1024)
#define RDMA_NUM_STATISTIC_COUNTERS MAX_NUM_VPORTS
-#define RDMA_NUM_STATISTIC_COUNTERS_BB MAX_NUM_VPORTS_BB
+#define RDMA_NUM_STATISTIC_COUNTERS_K2 MAX_NUM_VPORTS_K2
+#define RDMA_NUM_STATISTIC_COUNTERS_BB MAX_NUM_VPORTS_BB
#define RDMA_TASK_TYPE (PROTOCOLID_ROCE)
diff --git a/include/linux/qed/roce_common.h b/include/linux/qed/roce_common.h
index bad02df213df..866f063026de 100644
--- a/include/linux/qed/roce_common.h
+++ b/include/linux/qed/roce_common.h
@@ -38,4 +38,21 @@
#define ROCE_MAX_QPS (32 * 1024)
+enum roce_async_events_type {
+ ROCE_ASYNC_EVENT_NONE = 0,
+ ROCE_ASYNC_EVENT_COMM_EST = 1,
+ ROCE_ASYNC_EVENT_SQ_DRAINED,
+ ROCE_ASYNC_EVENT_SRQ_LIMIT,
+ ROCE_ASYNC_EVENT_LAST_WQE_REACHED,
+ ROCE_ASYNC_EVENT_CQ_ERR,
+ ROCE_ASYNC_EVENT_LOCAL_INVALID_REQUEST_ERR,
+ ROCE_ASYNC_EVENT_LOCAL_CATASTROPHIC_ERR,
+ ROCE_ASYNC_EVENT_LOCAL_ACCESS_ERR,
+ ROCE_ASYNC_EVENT_QP_CATASTROPHIC_ERR,
+ ROCE_ASYNC_EVENT_CQ_OVERFLOW_ERR,
+ ROCE_ASYNC_EVENT_SRQ_EMPTY,
+ ROCE_ASYNC_EVENT_DESTROY_QP_DONE,
+ MAX_ROCE_ASYNC_EVENTS_TYPE
+};
+
#endif /* __ROCE_COMMON__ */
diff --git a/include/linux/qed/storage_common.h b/include/linux/qed/storage_common.h
index 03f3e37ab059..08df82a096b6 100644
--- a/include/linux/qed/storage_common.h
+++ b/include/linux/qed/storage_common.h
@@ -40,6 +40,8 @@
#define BDQ_ID_IMM_DATA (1)
#define BDQ_NUM_IDS (2)
+#define SCSI_NUM_SGES_SLOW_SGL_THR 8
+
#define BDQ_MAX_EXTERNAL_RING_SIZE (1 << 15)
struct scsi_bd {
@@ -52,6 +54,16 @@ struct scsi_bdq_ram_drv_data {
__le16 reserved0[3];
};
+struct scsi_sge {
+ struct regpair sge_addr;
+ __le32 sge_len;
+ __le32 reserved;
+};
+
+struct scsi_cached_sges {
+ struct scsi_sge sge[4];
+};
+
struct scsi_drv_cmdq {
__le16 cmdq_cons;
__le16 reserved0;
@@ -99,11 +111,19 @@ struct scsi_ram_per_bdq_resource_drv_data {
struct scsi_bdq_ram_drv_data drv_data_per_bdq_id[BDQ_NUM_IDS];
};
-struct scsi_sge {
- struct regpair sge_addr;
- __le16 sge_len;
- __le16 reserved0;
- __le32 reserved1;
+enum scsi_sgl_mode {
+ SCSI_TX_SLOW_SGL,
+ SCSI_FAST_SGL,
+ MAX_SCSI_SGL_MODE
+};
+
+struct scsi_sgl_params {
+ struct regpair sgl_addr;
+ __le32 sgl_total_length;
+ __le32 sge_offset;
+ __le16 sgl_num_sges;
+ u8 sgl_index;
+ u8 reserved;
};
struct scsi_terminate_extra_params {
diff --git a/include/linux/qed/tcp_common.h b/include/linux/qed/tcp_common.h
index 46fe7856f1b2..a5e843268f0e 100644
--- a/include/linux/qed/tcp_common.h
+++ b/include/linux/qed/tcp_common.h
@@ -173,6 +173,7 @@ enum tcp_seg_placement_event {
TCP_EVENT_ADD_ISLE_RIGHT,
TCP_EVENT_ADD_ISLE_LEFT,
TCP_EVENT_JOIN,
+ TCP_EVENT_DELETE_ISLES,
TCP_EVENT_NOP,
MAX_TCP_SEG_PLACEMENT_EVENT
};
diff --git a/include/linux/rhashtable.h b/include/linux/rhashtable.h
index 092292b6675e..e507290cd2c7 100644
--- a/include/linux/rhashtable.h
+++ b/include/linux/rhashtable.h
@@ -916,6 +916,28 @@ static inline int rhashtable_lookup_insert_fast(
}
/**
+ * rhashtable_lookup_get_insert_fast - lookup and insert object into hash table
+ * @ht: hash table
+ * @obj: pointer to hash head inside object
+ * @params: hash table parameters
+ *
+ * Just like rhashtable_lookup_insert_fast(), but this function returns the
+ * object if it exists, NULL if it did not and the insertion was successful,
+ * and an ERR_PTR otherwise.
+ */
+static inline void *rhashtable_lookup_get_insert_fast(
+ struct rhashtable *ht, struct rhash_head *obj,
+ const struct rhashtable_params params)
+{
+ const char *key = rht_obj(ht, obj);
+
+ BUG_ON(ht->p.obj_hashfn);
+
+ return __rhashtable_insert_fast(ht, key + ht->p.key_offset, obj, params,
+ false);
+}
+
+/**
* rhashtable_lookup_insert_key - search and insert object to hash table
* with explicit key
* @ht: hash table
diff --git a/include/linux/stmmac.h b/include/linux/stmmac.h
index fc273e9d5f67..3921cb9dfadb 100644
--- a/include/linux/stmmac.h
+++ b/include/linux/stmmac.h
@@ -28,6 +28,9 @@
#include <linux/platform_device.h>
+#define MTL_MAX_RX_QUEUES 8
+#define MTL_MAX_TX_QUEUES 8
+
#define STMMAC_RX_COE_NONE 0
#define STMMAC_RX_COE_TYPE1 1
#define STMMAC_RX_COE_TYPE2 2
@@ -44,6 +47,18 @@
#define STMMAC_CSR_150_250M 0x4 /* MDC = clk_scr_i/102 */
#define STMMAC_CSR_250_300M 0x5 /* MDC = clk_scr_i/122 */
+/* MTL algorithms identifiers */
+#define MTL_TX_ALGORITHM_WRR 0x0
+#define MTL_TX_ALGORITHM_WFQ 0x1
+#define MTL_TX_ALGORITHM_DWRR 0x2
+#define MTL_TX_ALGORITHM_SP 0x3
+#define MTL_RX_ALGORITHM_SP 0x4
+#define MTL_RX_ALGORITHM_WSP 0x5
+
+/* RX/TX Queue Mode */
+#define MTL_QUEUE_AVB 0x0
+#define MTL_QUEUE_DCB 0x1
+
/* The MDC clock could be set higher than the IEEE 802.3
* specified frequency limit 0f 2.5 MHz, by programming a clock divider
* of value different than the above defined values. The resultant MDIO
@@ -109,6 +124,26 @@ struct stmmac_axi {
bool axi_rb;
};
+struct stmmac_rxq_cfg {
+ u8 mode_to_use;
+ u8 chan;
+ u8 pkt_route;
+ bool use_prio;
+ u32 prio;
+};
+
+struct stmmac_txq_cfg {
+ u8 weight;
+ u8 mode_to_use;
+ /* Credit Base Shaper parameters */
+ u32 send_slope;
+ u32 idle_slope;
+ u32 high_credit;
+ u32 low_credit;
+ bool use_prio;
+ u32 prio;
+};
+
struct plat_stmmacenet_data {
int bus_id;
int phy_addr;
@@ -133,6 +168,12 @@ struct plat_stmmacenet_data {
int unicast_filter_entries;
int tx_fifo_size;
int rx_fifo_size;
+ u8 rx_queues_to_use;
+ u8 tx_queues_to_use;
+ u8 rx_sched_algorithm;
+ u8 tx_sched_algorithm;
+ struct stmmac_rxq_cfg rx_queues_cfg[MTL_MAX_RX_QUEUES];
+ struct stmmac_txq_cfg tx_queues_cfg[MTL_MAX_TX_QUEUES];
void (*fix_mac_speed)(void *priv, unsigned int speed);
int (*init)(struct platform_device *pdev, void *priv);
void (*exit)(struct platform_device *pdev, void *priv);
diff --git a/include/linux/usb/usbnet.h b/include/linux/usb/usbnet.h
index 6e0ce8c7b8cb..e2b56917450f 100644
--- a/include/linux/usb/usbnet.h
+++ b/include/linux/usb/usbnet.h
@@ -261,10 +261,10 @@ extern void usbnet_pause_rx(struct usbnet *);
extern void usbnet_resume_rx(struct usbnet *);
extern void usbnet_purge_paused_rxq(struct usbnet *);
-extern int usbnet_get_settings(struct net_device *net,
- struct ethtool_cmd *cmd);
-extern int usbnet_set_settings(struct net_device *net,
- struct ethtool_cmd *cmd);
+extern int usbnet_get_link_ksettings(struct net_device *net,
+ struct ethtool_link_ksettings *cmd);
+extern int usbnet_set_link_ksettings(struct net_device *net,
+ const struct ethtool_link_ksettings *cmd);
extern u32 usbnet_get_link(struct net_device *net);
extern u32 usbnet_get_msglevel(struct net_device *);
extern void usbnet_set_msglevel(struct net_device *, u32);
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