diff options
Diffstat (limited to 'drivers/net/ethernet/emulex')
| -rw-r--r-- | drivers/net/ethernet/emulex/benet/be.h | 15 | ||||
| -rw-r--r-- | drivers/net/ethernet/emulex/benet/be_cmds.c | 610 | ||||
| -rw-r--r-- | drivers/net/ethernet/emulex/benet/be_cmds.h | 85 | ||||
| -rw-r--r-- | drivers/net/ethernet/emulex/benet/be_ethtool.c | 194 | ||||
| -rw-r--r-- | drivers/net/ethernet/emulex/benet/be_hw.h | 12 | ||||
| -rw-r--r-- | drivers/net/ethernet/emulex/benet/be_main.c | 581 |
6 files changed, 872 insertions, 625 deletions
diff --git a/drivers/net/ethernet/emulex/benet/be.h b/drivers/net/ethernet/emulex/benet/be.h index 97db5a7179df..2e7c5553955e 100644 --- a/drivers/net/ethernet/emulex/benet/be.h +++ b/drivers/net/ethernet/emulex/benet/be.h @@ -120,6 +120,9 @@ static inline char *nic_name(struct pci_dev *pdev) #define MAX_VFS 30 /* Max VFs supported by BE3 FW */ #define FW_VER_LEN 32 +#define RSS_INDIR_TABLE_LEN 128 +#define RSS_HASH_KEY_LEN 40 + struct be_dma_mem { void *va; dma_addr_t dma; @@ -371,6 +374,7 @@ enum vf_state { #define BE_FLAGS_LINK_STATUS_INIT 1 #define BE_FLAGS_WORKER_SCHEDULED (1 << 3) #define BE_FLAGS_VLAN_PROMISC (1 << 4) +#define BE_FLAGS_MCAST_PROMISC (1 << 5) #define BE_FLAGS_NAPI_ENABLED (1 << 9) #define BE_FLAGS_QNQ_ASYNC_EVT_RCVD (1 << 11) #define BE_FLAGS_VXLAN_OFFLOADS (1 << 12) @@ -409,6 +413,13 @@ struct be_resources { u32 if_cap_flags; }; +struct rss_info { + u64 rss_flags; + u8 rsstable[RSS_INDIR_TABLE_LEN]; + u8 rss_queue[RSS_INDIR_TABLE_LEN]; + u8 rss_hkey[RSS_HASH_KEY_LEN]; +}; + struct be_adapter { struct pci_dev *pdev; struct net_device *netdev; @@ -445,7 +456,7 @@ struct be_adapter { struct be_drv_stats drv_stats; struct be_aic_obj aic_obj[MAX_EVT_QS]; u16 vlans_added; - u8 vlan_tag[VLAN_N_VID]; + unsigned long vids[BITS_TO_LONGS(VLAN_N_VID)]; u8 vlan_prio_bmap; /* Available Priority BitMap */ u16 recommended_prio; /* Recommended Priority */ struct be_dma_mem rx_filter; /* Cmd DMA mem for rx-filter */ @@ -507,7 +518,7 @@ struct be_adapter { u32 msg_enable; int be_get_temp_freq; u8 pf_number; - u64 rss_flags; + struct rss_info rss_info; }; #define be_physfn(adapter) (!adapter->virtfn) diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.c b/drivers/net/ethernet/emulex/benet/be_cmds.c index d1ec15af0d24..f4ea3490f446 100644 --- a/drivers/net/ethernet/emulex/benet/be_cmds.c +++ b/drivers/net/ethernet/emulex/benet/be_cmds.c @@ -52,8 +52,7 @@ static struct be_cmd_priv_map cmd_priv_map[] = { } }; -static bool be_cmd_allowed(struct be_adapter *adapter, u8 opcode, - u8 subsystem) +static bool be_cmd_allowed(struct be_adapter *adapter, u8 opcode, u8 subsystem) { int i; int num_entries = sizeof(cmd_priv_map)/sizeof(struct be_cmd_priv_map); @@ -120,21 +119,28 @@ static struct be_cmd_resp_hdr *be_decode_resp_hdr(u32 tag0, u32 tag1) return (void *)addr; } -static int be_mcc_compl_process(struct be_adapter *adapter, - struct be_mcc_compl *compl) +static bool be_skip_err_log(u8 opcode, u16 base_status, u16 addl_status) { - u16 compl_status, extd_status; - struct be_cmd_resp_hdr *resp_hdr; - u8 opcode = 0, subsystem = 0; - - /* Just swap the status to host endian; mcc tag is opaquely copied - * from mcc_wrb */ - be_dws_le_to_cpu(compl, 4); - - compl_status = (compl->status >> CQE_STATUS_COMPL_SHIFT) & - CQE_STATUS_COMPL_MASK; + if (base_status == MCC_STATUS_NOT_SUPPORTED || + base_status == MCC_STATUS_ILLEGAL_REQUEST || + addl_status == MCC_ADDL_STATUS_TOO_MANY_INTERFACES || + (opcode == OPCODE_COMMON_WRITE_FLASHROM && + (base_status == MCC_STATUS_ILLEGAL_FIELD || + addl_status == MCC_ADDL_STATUS_FLASH_IMAGE_CRC_MISMATCH))) + return true; + else + return false; +} - resp_hdr = be_decode_resp_hdr(compl->tag0, compl->tag1); +/* Place holder for all the async MCC cmds wherein the caller is not in a busy + * loop (has not issued be_mcc_notify_wait()) + */ +static void be_async_cmd_process(struct be_adapter *adapter, + struct be_mcc_compl *compl, + struct be_cmd_resp_hdr *resp_hdr) +{ + enum mcc_base_status base_status = base_status(compl->status); + u8 opcode = 0, subsystem = 0; if (resp_hdr) { opcode = resp_hdr->opcode; @@ -144,61 +150,86 @@ static int be_mcc_compl_process(struct be_adapter *adapter, if (opcode == OPCODE_LOWLEVEL_LOOPBACK_TEST && subsystem == CMD_SUBSYSTEM_LOWLEVEL) { complete(&adapter->et_cmd_compl); - return 0; + return; } - if (((opcode == OPCODE_COMMON_WRITE_FLASHROM) || - (opcode == OPCODE_COMMON_WRITE_OBJECT)) && - (subsystem == CMD_SUBSYSTEM_COMMON)) { - adapter->flash_status = compl_status; + if ((opcode == OPCODE_COMMON_WRITE_FLASHROM || + opcode == OPCODE_COMMON_WRITE_OBJECT) && + subsystem == CMD_SUBSYSTEM_COMMON) { + adapter->flash_status = compl->status; complete(&adapter->et_cmd_compl); + return; } - if (compl_status == MCC_STATUS_SUCCESS) { - if (((opcode == OPCODE_ETH_GET_STATISTICS) || - (opcode == OPCODE_ETH_GET_PPORT_STATS)) && - (subsystem == CMD_SUBSYSTEM_ETH)) { - be_parse_stats(adapter); - adapter->stats_cmd_sent = false; - } - if (opcode == OPCODE_COMMON_GET_CNTL_ADDITIONAL_ATTRIBUTES && - subsystem == CMD_SUBSYSTEM_COMMON) { + if ((opcode == OPCODE_ETH_GET_STATISTICS || + opcode == OPCODE_ETH_GET_PPORT_STATS) && + subsystem == CMD_SUBSYSTEM_ETH && + base_status == MCC_STATUS_SUCCESS) { + be_parse_stats(adapter); + adapter->stats_cmd_sent = false; + return; + } + + if (opcode == OPCODE_COMMON_GET_CNTL_ADDITIONAL_ATTRIBUTES && + subsystem == CMD_SUBSYSTEM_COMMON) { + if (base_status == MCC_STATUS_SUCCESS) { struct be_cmd_resp_get_cntl_addnl_attribs *resp = - (void *)resp_hdr; + (void *)resp_hdr; adapter->drv_stats.be_on_die_temperature = - resp->on_die_temperature; - } - } else { - if (opcode == OPCODE_COMMON_GET_CNTL_ADDITIONAL_ATTRIBUTES) + resp->on_die_temperature; + } else { adapter->be_get_temp_freq = 0; + } + return; + } +} + +static int be_mcc_compl_process(struct be_adapter *adapter, + struct be_mcc_compl *compl) +{ + enum mcc_base_status base_status; + enum mcc_addl_status addl_status; + struct be_cmd_resp_hdr *resp_hdr; + u8 opcode = 0, subsystem = 0; + + /* Just swap the status to host endian; mcc tag is opaquely copied + * from mcc_wrb */ + be_dws_le_to_cpu(compl, 4); + + base_status = base_status(compl->status); + addl_status = addl_status(compl->status); + + resp_hdr = be_decode_resp_hdr(compl->tag0, compl->tag1); + if (resp_hdr) { + opcode = resp_hdr->opcode; + subsystem = resp_hdr->subsystem; + } + + be_async_cmd_process(adapter, compl, resp_hdr); - if (compl_status == MCC_STATUS_NOT_SUPPORTED || - compl_status == MCC_STATUS_ILLEGAL_REQUEST) - goto done; + if (base_status != MCC_STATUS_SUCCESS && + !be_skip_err_log(opcode, base_status, addl_status)) { - if (compl_status == MCC_STATUS_UNAUTHORIZED_REQUEST) { + if (base_status == MCC_STATUS_UNAUTHORIZED_REQUEST) { dev_warn(&adapter->pdev->dev, "VF is not privileged to issue opcode %d-%d\n", opcode, subsystem); } else { - extd_status = (compl->status >> CQE_STATUS_EXTD_SHIFT) & - CQE_STATUS_EXTD_MASK; dev_err(&adapter->pdev->dev, "opcode %d-%d failed:status %d-%d\n", - opcode, subsystem, compl_status, extd_status); - - if (extd_status == MCC_ADDL_STS_INSUFFICIENT_RESOURCES) - return extd_status; + opcode, subsystem, base_status, addl_status); } } -done: - return compl_status; + return compl->status; } /* Link state evt is a string of bytes; no need for endian swapping */ static void be_async_link_state_process(struct be_adapter *adapter, - struct be_async_event_link_state *evt) + struct be_mcc_compl *compl) { + struct be_async_event_link_state *evt = + (struct be_async_event_link_state *)compl; + /* When link status changes, link speed must be re-queried from FW */ adapter->phy.link_speed = -1; @@ -221,8 +252,11 @@ static void be_async_link_state_process(struct be_adapter *adapter, /* Grp5 CoS Priority evt */ static void be_async_grp5_cos_priority_process(struct be_adapter *adapter, - struct be_async_event_grp5_cos_priority *evt) + struct be_mcc_compl *compl) { + struct be_async_event_grp5_cos_priority *evt = + (struct be_async_event_grp5_cos_priority *)compl; + if (evt->valid) { adapter->vlan_prio_bmap = evt->available_priority_bmap; adapter->recommended_prio &= ~VLAN_PRIO_MASK; @@ -233,8 +267,11 @@ static void be_async_grp5_cos_priority_process(struct be_adapter *adapter, /* Grp5 QOS Speed evt: qos_link_speed is in units of 10 Mbps */ static void be_async_grp5_qos_speed_process(struct be_adapter *adapter, - struct be_async_event_grp5_qos_link_speed *evt) + struct be_mcc_compl *compl) { + struct be_async_event_grp5_qos_link_speed *evt = + (struct be_async_event_grp5_qos_link_speed *)compl; + if (adapter->phy.link_speed >= 0 && evt->physical_port == adapter->port_num) adapter->phy.link_speed = le16_to_cpu(evt->qos_link_speed) * 10; @@ -242,8 +279,11 @@ static void be_async_grp5_qos_speed_process(struct be_adapter *adapter, /*Grp5 PVID evt*/ static void be_async_grp5_pvid_state_process(struct be_adapter *adapter, - struct be_async_event_grp5_pvid_state *evt) + struct be_mcc_compl *compl) { + struct be_async_event_grp5_pvid_state *evt = + (struct be_async_event_grp5_pvid_state *)compl; + if (evt->enabled) { adapter->pvid = le16_to_cpu(evt->tag) & VLAN_VID_MASK; dev_info(&adapter->pdev->dev, "LPVID: %d\n", adapter->pvid); @@ -253,26 +293,21 @@ static void be_async_grp5_pvid_state_process(struct be_adapter *adapter, } static void be_async_grp5_evt_process(struct be_adapter *adapter, - u32 trailer, struct be_mcc_compl *evt) + struct be_mcc_compl *compl) { - u8 event_type = 0; - - event_type = (trailer >> ASYNC_TRAILER_EVENT_TYPE_SHIFT) & - ASYNC_TRAILER_EVENT_TYPE_MASK; + u8 event_type = (compl->flags >> ASYNC_EVENT_TYPE_SHIFT) & + ASYNC_EVENT_TYPE_MASK; switch (event_type) { case ASYNC_EVENT_COS_PRIORITY: - be_async_grp5_cos_priority_process(adapter, - (struct be_async_event_grp5_cos_priority *)evt); - break; + be_async_grp5_cos_priority_process(adapter, compl); + break; case ASYNC_EVENT_QOS_SPEED: - be_async_grp5_qos_speed_process(adapter, - (struct be_async_event_grp5_qos_link_speed *)evt); - break; + be_async_grp5_qos_speed_process(adapter, compl); + break; case ASYNC_EVENT_PVID_STATE: - be_async_grp5_pvid_state_process(adapter, - (struct be_async_event_grp5_pvid_state *)evt); - break; + be_async_grp5_pvid_state_process(adapter, compl); + break; default: dev_warn(&adapter->pdev->dev, "Unknown grp5 event 0x%x!\n", event_type); @@ -281,13 +316,13 @@ static void be_async_grp5_evt_process(struct be_adapter *adapter, } static void be_async_dbg_evt_process(struct be_adapter *adapter, - u32 trailer, struct be_mcc_compl *cmp) + struct be_mcc_compl *cmp) { u8 event_type = 0; struct be_async_event_qnq *evt = (struct be_async_event_qnq *) cmp; - event_type = (trailer >> ASYNC_TRAILER_EVENT_TYPE_SHIFT) & - ASYNC_TRAILER_EVENT_TYPE_MASK; + event_type = (cmp->flags >> ASYNC_EVENT_TYPE_SHIFT) & + ASYNC_EVENT_TYPE_MASK; switch (event_type) { case ASYNC_DEBUG_EVENT_TYPE_QNQ: @@ -302,25 +337,33 @@ static void be_async_dbg_evt_process(struct be_adapter *adapter, } } -static inline bool is_link_state_evt(u32 trailer) +static inline bool is_link_state_evt(u32 flags) { - return ((trailer >> ASYNC_TRAILER_EVENT_CODE_SHIFT) & - ASYNC_TRAILER_EVENT_CODE_MASK) == - ASYNC_EVENT_CODE_LINK_STATE; + return ((flags >> ASYNC_EVENT_CODE_SHIFT) & ASYNC_EVENT_CODE_MASK) == + ASYNC_EVENT_CODE_LINK_STATE; } -static inline bool is_grp5_evt(u32 trailer) +static inline bool is_grp5_evt(u32 flags) { - return (((trailer >> ASYNC_TRAILER_EVENT_CODE_SHIFT) & - ASYNC_TRAILER_EVENT_CODE_MASK) == - ASYNC_EVENT_CODE_GRP_5); + return ((flags >> ASYNC_EVENT_CODE_SHIFT) & ASYNC_EVENT_CODE_MASK) == + ASYNC_EVENT_CODE_GRP_5; } -static inline bool is_dbg_evt(u32 trailer) +static inline bool is_dbg_evt(u32 flags) { - return (((trailer >> ASYNC_TRAILER_EVENT_CODE_SHIFT) & - ASYNC_TRAILER_EVENT_CODE_MASK) == - ASYNC_EVENT_CODE_QNQ); + return ((flags >> ASYNC_EVENT_CODE_SHIFT) & ASYNC_EVENT_CODE_MASK) == + ASYNC_EVENT_CODE_QNQ; +} + +static void be_mcc_event_process(struct be_adapter *adapter, + struct be_mcc_compl *compl) +{ + if (is_link_state_evt(compl->flags)) + be_async_link_state_process(adapter, compl); + else if (is_grp5_evt(compl->flags)) + be_async_grp5_evt_process(adapter, compl); + else if (is_dbg_evt(compl->flags)) + be_async_dbg_evt_process(adapter, compl); } static struct be_mcc_compl *be_mcc_compl_get(struct be_adapter *adapter) @@ -362,21 +405,13 @@ int be_process_mcc(struct be_adapter *adapter) struct be_mcc_obj *mcc_obj = &adapter->mcc_obj; spin_lock(&adapter->mcc_cq_lock); + while ((compl = be_mcc_compl_get(adapter))) { if (compl->flags & CQE_FLAGS_ASYNC_MASK) { - /* Interpret flags as an async trailer */ - if (is_link_state_evt(compl->flags)) - be_async_link_state_process(adapter, - (struct be_async_event_link_state *) compl); - else if (is_grp5_evt(compl->flags)) - be_async_grp5_evt_process(adapter, - compl->flags, compl); - else if (is_dbg_evt(compl->flags)) - be_async_dbg_evt_process(adapter, - compl->flags, compl); + be_mcc_event_process(adapter, compl); } else if (compl->flags & CQE_FLAGS_COMPLETED_MASK) { - status = be_mcc_compl_process(adapter, compl); - atomic_dec(&mcc_obj->q.used); + status = be_mcc_compl_process(adapter, compl); + atomic_dec(&mcc_obj->q.used); } be_mcc_compl_use(compl); num++; @@ -436,7 +471,9 @@ static int be_mcc_notify_wait(struct be_adapter *adapter) if (status == -EIO) goto out; - status = resp->status; + status = (resp->base_status | + ((resp->addl_status & CQE_ADDL_STATUS_MASK) << + CQE_ADDL_STATUS_SHIFT)); out: return status; } @@ -560,10 +597,8 @@ static bool lancer_provisioning_error(struct be_adapter *adapter) u32 sliport_status = 0, sliport_err1 = 0, sliport_err2 = 0; sliport_status = ioread32(adapter->db + SLIPORT_STATUS_OFFSET); if (sliport_status & SLIPORT_STATUS_ERR_MASK) { - sliport_err1 = ioread32(adapter->db + - SLIPORT_ERROR1_OFFSET); - sliport_err2 = ioread32(adapter->db + - SLIPORT_ERROR2_OFFSET); + sliport_err1 = ioread32(adapter->db + SLIPORT_ERROR1_OFFSET); + sliport_err2 = ioread32(adapter->db + SLIPORT_ERROR2_OFFSET); if (sliport_err1 == SLIPORT_ERROR_NO_RESOURCE1 && sliport_err2 == SLIPORT_ERROR_NO_RESOURCE2) @@ -630,8 +665,7 @@ int be_fw_wait_ready(struct be_adapter *adapter) if (stage == POST_STAGE_ARMFW_RDY) return 0; - dev_info(dev, "Waiting for POST, %ds elapsed\n", - timeout); + dev_info(dev, "Waiting for POST, %ds elapsed\n", timeout); if (msleep_interruptible(2000)) { dev_err(dev, "Waiting for POST aborted\n"); return -EINTR; @@ -649,8 +683,7 @@ static inline struct be_sge *nonembedded_sgl(struct be_mcc_wrb *wrb) return &wrb->payload.sgl[0]; } -static inline void fill_wrb_tags(struct be_mcc_wrb *wrb, - unsigned long addr) +static inline void fill_wrb_tags(struct be_mcc_wrb *wrb, unsigned long addr) { wrb->tag0 = addr & 0xFFFFFFFF; wrb->tag1 = upper_32_bits(addr); @@ -659,8 +692,9 @@ static inline void fill_wrb_tags(struct be_mcc_wrb *wrb, /* Don't touch the hdr after it's prepared */ /* mem will be NULL for embedded commands */ static void be_wrb_cmd_hdr_prepare(struct be_cmd_req_hdr *req_hdr, - u8 subsystem, u8 opcode, int cmd_len, - struct be_mcc_wrb *wrb, struct be_dma_mem *mem) + u8 subsystem, u8 opcode, int cmd_len, + struct be_mcc_wrb *wrb, + struct be_dma_mem *mem) { struct be_sge *sge; @@ -683,7 +717,7 @@ static void be_wrb_cmd_hdr_prepare(struct be_cmd_req_hdr *req_hdr, } static void be_cmd_page_addrs_prepare(struct phys_addr *pages, u32 max_pages, - struct be_dma_mem *mem) + struct be_dma_mem *mem) { int i, buf_pages = min(PAGES_4K_SPANNED(mem->va, mem->size), max_pages); u64 dma = (u64)mem->dma; @@ -868,7 +902,8 @@ int be_cmd_eq_create(struct be_adapter *adapter, struct be_eq_obj *eqo) req = embedded_payload(wrb); be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON, - OPCODE_COMMON_EQ_CREATE, sizeof(*req), wrb, NULL); + OPCODE_COMMON_EQ_CREATE, sizeof(*req), wrb, + NULL); /* Support for EQ_CREATEv2 available only SH-R onwards */ if (!(BEx_chip(adapter) || lancer_chip(adapter))) @@ -917,7 +952,8 @@ int be_cmd_mac_addr_query(struct be_adapter *adapter, u8 *mac_addr, req = embedded_payload(wrb); be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON, - OPCODE_COMMON_NTWK_MAC_QUERY, sizeof(*req), wrb, NULL); + OPCODE_COMMON_NTWK_MAC_QUERY, sizeof(*req), wrb, + NULL); req->type = MAC_ADDRESS_TYPE_NETWORK; if (permanent) { req->permanent = 1; @@ -940,7 +976,7 @@ err: /* Uses synchronous MCCQ */ int be_cmd_pmac_add(struct be_adapter *adapter, u8 *mac_addr, - u32 if_id, u32 *pmac_id, u32 domain) + u32 if_id, u32 *pmac_id, u32 domain) { struct be_mcc_wrb *wrb; struct be_cmd_req_pmac_add *req; @@ -956,7 +992,8 @@ int be_cmd_pmac_add(struct be_adapter *adapter, u8 *mac_addr, req = embedded_payload(wrb); be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON, - OPCODE_COMMON_NTWK_PMAC_ADD, sizeof(*req), wrb, NULL); + OPCODE_COMMON_NTWK_PMAC_ADD, sizeof(*req), wrb, + NULL); req->hdr.domain = domain; req->if_id = cpu_to_le32(if_id); @@ -1012,7 +1049,7 @@ err: /* Uses Mbox */ int be_cmd_cq_create(struct be_adapter *adapter, struct be_queue_info *cq, - struct be_queue_info *eq, bool no_delay, int coalesce_wm) + struct be_queue_info *eq, bool no_delay, int coalesce_wm) { struct be_mcc_wrb *wrb; struct be_cmd_req_cq_create *req; @@ -1028,17 +1065,18 @@ int be_cmd_cq_create(struct be_adapter *adapter, struct be_queue_info *cq, ctxt = &req->context; be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON, - OPCODE_COMMON_CQ_CREATE, sizeof(*req), wrb, NULL); + OPCODE_COMMON_CQ_CREATE, sizeof(*req), wrb, + NULL); req->num_pages = cpu_to_le16(PAGES_4K_SPANNED(q_mem->va, q_mem->size)); if (BEx_chip(adapter)) { AMAP_SET_BITS(struct amap_cq_context_be, coalescwm, ctxt, - coalesce_wm); + coalesce_wm); AMAP_SET_BITS(struct amap_cq_context_be, nodelay, - ctxt, no_delay); + ctxt, no_delay); AMAP_SET_BITS(struct amap_cq_context_be, count, ctxt, - __ilog2_u32(cq->len/256)); + __ilog2_u32(cq->len / 256)); AMAP_SET_BITS(struct amap_cq_context_be, valid, ctxt, 1); AMAP_SET_BITS(struct amap_cq_context_be, eventable, ctxt, 1); AMAP_SET_BITS(struct amap_cq_context_be, eqid, ctxt, eq->id); @@ -1053,14 +1091,12 @@ int be_cmd_cq_create(struct be_adapter *adapter, struct be_queue_info *cq, AMAP_SET_BITS(struct amap_cq_context_v2, coalescwm, ctxt, coalesce_wm); AMAP_SET_BITS(struct amap_cq_context_v2, nodelay, ctxt, - no_delay); + no_delay); AMAP_SET_BITS(struct amap_cq_context_v2, count, ctxt, - __ilog2_u32(cq->len/256)); + __ilog2_u32(cq->len / 256)); AMAP_SET_BITS(struct amap_cq_context_v2, valid, ctxt, 1); - AMAP_SET_BITS(struct amap_cq_context_v2, eventable, - ctxt, 1); - AMAP_SET_BITS(struct amap_cq_context_v2, eqid, - ctxt, eq->id); + AMAP_SET_BITS(struct amap_cq_context_v2, eventable, ctxt, 1); + AMAP_SET_BITS(struct amap_cq_context_v2, eqid, ctxt, eq->id); } be_dws_cpu_to_le(ctxt, sizeof(req->context)); @@ -1088,8 +1124,8 @@ static u32 be_encoded_q_len(int q_len) } static int be_cmd_mccq_ext_create(struct be_adapter *adapter, - struct be_queue_info *mccq, - struct be_queue_info *cq) + struct be_queue_info *mccq, + struct be_queue_info *cq) { struct be_mcc_wrb *wrb; struct be_cmd_req_mcc_ext_create *req; @@ -1105,13 +1141,14 @@ static int be_cmd_mccq_ext_create(struct be_adapter *adapter, ctxt = &req->context; be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON, - OPCODE_COMMON_MCC_CREATE_EXT, sizeof(*req), wrb, NULL); + OPCODE_COMMON_MCC_CREATE_EXT, sizeof(*req), wrb, + NULL); req->num_pages = cpu_to_le16(PAGES_4K_SPANNED(q_mem->va, q_mem->size)); if (BEx_chip(adapter)) { AMAP_SET_BITS(struct amap_mcc_context_be, valid, ctxt, 1); AMAP_SET_BITS(struct amap_mcc_context_be, ring_size, ctxt, - be_encoded_q_len(mccq->len)); + be_encoded_q_len(mccq->len)); AMAP_SET_BITS(struct amap_mcc_context_be, cq_id, ctxt, cq->id); } else { req->hdr.version = 1; @@ -1145,8 +1182,8 @@ static int be_cmd_mccq_ext_create(struct be_adapter *adapter, } static int be_cmd_mccq_org_create(struct be_adapter *adapter, - struct be_queue_info *mccq, - struct be_queue_info *cq) + struct be_queue_info *mccq, + struct be_queue_info *cq) { struct be_mcc_wrb *wrb; struct be_cmd_req_mcc_create *req; @@ -1162,13 +1199,14 @@ static int be_cmd_mccq_org_create(struct be_adapter *adapter, ctxt = &req->context; be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON, - OPCODE_COMMON_MCC_CREATE, sizeof(*req), wrb, NULL); + OPCODE_COMMON_MCC_CREATE, sizeof(*req), wrb, + NULL); req->num_pages = cpu_to_le16(PAGES_4K_SPANNED(q_mem->va, q_mem->size)); AMAP_SET_BITS(struct amap_mcc_context_be, valid, ctxt, 1); AMAP_SET_BITS(struct amap_mcc_context_be, ring_size, ctxt, - be_encoded_q_len(mccq->len)); + be_encoded_q_len(mccq->len)); AMAP_SET_BITS(struct amap_mcc_context_be, cq_id, ctxt, cq->id); be_dws_cpu_to_le(ctxt, sizeof(req->context)); @@ -1187,8 +1225,7 @@ static int be_cmd_mccq_org_create(struct be_adapter *adapter, } int be_cmd_mccq_create(struct be_adapter *adapter, - struct be_queue_info *mccq, - struct be_queue_info *cq) + struct be_queue_info *mccq, struct be_queue_info *cq) { int status; @@ -1213,7 +1250,7 @@ int be_cmd_txq_create(struct be_adapter *adapter, struct be_tx_obj *txo) req = embedded_payload(&wrb); be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_ETH, - OPCODE_ETH_TX_CREATE, sizeof(*req), &wrb, NULL); + OPCODE_ETH_TX_CREATE, sizeof(*req), &wrb, NULL); if (lancer_chip(adapter)) { req->hdr.version = 1; @@ -1250,8 +1287,8 @@ int be_cmd_txq_create(struct be_adapter *adapter, struct be_tx_obj *txo) /* Uses MCC */ int be_cmd_rxq_create(struct be_adapter *adapter, - struct be_queue_info *rxq, u16 cq_id, u16 frag_size, - u32 if_id, u32 rss, u8 *rss_id) + struct be_queue_info *rxq, u16 cq_id, u16 frag_size, + u32 if_id, u32 rss, u8 *rss_id) { struct be_mcc_wrb *wrb; struct be_cmd_req_eth_rx_create *req; @@ -1268,7 +1305,7 @@ int be_cmd_rxq_create(struct be_adapter *adapter, req = embedded_payload(wrb); be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_ETH, - OPCODE_ETH_RX_CREATE, sizeof(*req), wrb, NULL); + OPCODE_ETH_RX_CREATE, sizeof(*req), wrb, NULL); req->cq_id = cpu_to_le16(cq_id); req->frag_size = fls(frag_size) - 1; @@ -1295,7 +1332,7 @@ err: * Uses Mbox */ int be_cmd_q_destroy(struct be_adapter *adapter, struct be_queue_info *q, - int queue_type) + int queue_type) { struct be_mcc_wrb *wrb; struct be_cmd_req_q_destroy *req; @@ -1334,7 +1371,7 @@ int be_cmd_q_destroy(struct be_adapter *adapter, struct be_queue_info *q, } be_wrb_cmd_hdr_prepare(&req->hdr, subsys, opcode, sizeof(*req), wrb, - NULL); + NULL); req->id = cpu_to_le16(q->id); status = be_mbox_notify_wait(adapter); @@ -1361,7 +1398,7 @@ int be_cmd_rxq_destroy(struct be_adapter *adapter, struct be_queue_info *q) req = embedded_payload(wrb); be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_ETH, - OPCODE_ETH_RX_DESTROY, sizeof(*req), wrb, NULL); + OPCODE_ETH_RX_DESTROY, sizeof(*req), wrb, NULL); req->id = cpu_to_le16(q->id); status = be_mcc_notify_wait(adapter); @@ -1384,7 +1421,8 @@ int be_cmd_if_create(struct be_adapter *adapter, u32 cap_flags, u32 en_flags, req = embedded_payload(&wrb); be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON, - OPCODE_COMMON_NTWK_INTERFACE_CREATE, sizeof(*req), &wrb, NULL); + OPCODE_COMMON_NTWK_INTERFACE_CREATE, + sizeof(*req), &wrb, NULL); req->hdr.domain = domain; req->capability_flags = cpu_to_le32(cap_flags); req->enable_flags = cpu_to_le32(en_flags); @@ -1422,7 +1460,8 @@ int be_cmd_if_destroy(struct be_adapter *adapter, int interface_id, u32 domain) req = embedded_payload(wrb); be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON, - OPCODE_COMMON_NTWK_INTERFACE_DESTROY, sizeof(*req), wrb, NULL); + OPCODE_COMMON_NTWK_INTERFACE_DESTROY, + sizeof(*req), wrb, NULL); req->hdr.domain = domain; req->interface_id = cpu_to_le32(interface_id); @@ -1452,7 +1491,8 @@ int be_cmd_get_stats(struct be_adapter *adapter, struct be_dma_mem *nonemb_cmd) hdr = nonemb_cmd->va; be_wrb_cmd_hdr_prepare(hdr, CMD_SUBSYSTEM_ETH, - OPCODE_ETH_GET_STATISTICS, nonemb_cmd->size, wrb, nonemb_cmd); + OPCODE_ETH_GET_STATISTICS, nonemb_cmd->size, wrb, + nonemb_cmd); /* version 1 of the cmd is not supported only by BE2 */ if (BE2_chip(adapter)) @@ -1472,7 +1512,7 @@ err: /* Lancer Stats */ int lancer_cmd_get_pport_stats(struct be_adapter *adapter, - struct be_dma_mem *nonemb_cmd) + struct be_dma_mem *nonemb_cmd) { struct be_mcc_wrb *wrb; @@ -1493,8 +1533,8 @@ int lancer_cmd_get_pport_stats(struct be_adapter *adapter, req = nonemb_cmd->va; be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_ETH, - OPCODE_ETH_GET_PPORT_STATS, nonemb_cmd->size, wrb, - nonemb_cmd); + OPCODE_ETH_GET_PPORT_STATS, nonemb_cmd->size, + wrb, nonemb_cmd); req->cmd_params.params.pport_num = cpu_to_le16(adapter->hba_port_num); req->cmd_params.params.reset_stats = 0; @@ -1553,7 +1593,8 @@ int be_cmd_link_status_query(struct be_adapter *adapter, u16 *link_speed, req = embedded_payload(wrb); be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON, - OPCODE_COMMON_NTWK_LINK_STATUS_QUERY, sizeof(*req), wrb, NULL); + OPCODE_COMMON_NTWK_LINK_STATUS_QUERY, + sizeof(*req), wrb, NULL); /* version 1 of the cmd is not supported only by BE2 */ if (!BE2_chip(adapter)) @@ -1598,8 +1639,8 @@ int be_cmd_get_die_temperature(struct be_adapter *adapter) req = embedded_payload(wrb); be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON, - OPCODE_COMMON_GET_CNTL_ADDITIONAL_ATTRIBUTES, sizeof(*req), - wrb, NULL); + OPCODE_COMMON_GET_CNTL_ADDITIONAL_ATTRIBUTES, + sizeof(*req), wrb, NULL); be_mcc_notify(adapter); @@ -1625,7 +1666,8 @@ int be_cmd_get_reg_len(struct be_adapter *adapter, u32 *log_size) req = embedded_payload(wrb); be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON, - OPCODE_COMMON_MANAGE_FAT, sizeof(*req), wrb, NULL); + OPCODE_COMMON_MANAGE_FAT, sizeof(*req), wrb, + NULL); req->fat_operation = cpu_to_le32(QUERY_FAT); status = be_mcc_notify_wait(adapter); if (!status) { @@ -1655,8 +1697,8 @@ void be_cmd_get_regs(struct be_adapter *adapter, u32 buf_len, void *buf) get_fat_cmd.size = sizeof(struct be_cmd_req_get_fat) + 60*1024; get_fat_cmd.va = pci_alloc_consistent(adapter->pdev, - get_fat_cmd.size, - &get_fat_cmd.dma); + get_fat_cmd.size, + &get_fat_cmd.dma); if (!get_fat_cmd.va) { status = -ENOMEM; dev_err(&adapter->pdev->dev, @@ -1679,8 +1721,8 @@ void be_cmd_get_regs(struct be_adapter *adapter, u32 buf_len, void *buf) payload_len = sizeof(struct be_cmd_req_get_fat) + buf_size; be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON, - OPCODE_COMMON_MANAGE_FAT, payload_len, wrb, - &get_fat_cmd); + OPCODE_COMMON_MANAGE_FAT, payload_len, + wrb, &get_fat_cmd); req->fat_operation = cpu_to_le32(RETRIEVE_FAT); req->read_log_offset = cpu_to_le32(log_offset); @@ -1691,8 +1733,8 @@ void be_cmd_get_regs(struct be_adapter *adapter, u32 buf_len, void *buf) if (!status) { struct be_cmd_resp_get_fat *resp = get_fat_cmd.va; memcpy(buf + offset, - resp->data_buffer, - le32_to_cpu(resp->read_log_length)); + resp->data_buffer, + le32_to_cpu(resp->read_log_length)); } else { dev_err(&adapter->pdev->dev, "FAT Table Retrieve error\n"); goto err; @@ -1702,14 +1744,13 @@ void be_cmd_get_regs(struct be_adapter *adapter, u32 buf_len, void *buf) } err: pci_free_consistent(adapter->pdev, get_fat_cmd.size, - get_fat_cmd.va, - get_fat_cmd.dma); + get_fat_cmd.va, get_fat_cmd.dma); spin_unlock_bh(&adapter->mcc_lock); } /* Uses synchronous mcc */ int be_cmd_get_fw_ver(struct be_adapter *adapter, char *fw_ver, - char *fw_on_flash) + char *fw_on_flash) { struct be_mcc_wrb *wrb; struct be_cmd_req_get_fw_version *req; @@ -1726,7 +1767,8 @@ int be_cmd_get_fw_ver(struct be_adapter *adapter, char *fw_ver, req = embedded_payload(wrb); be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON, - OPCODE_COMMON_GET_FW_VERSION, sizeof(*req), wrb, NULL); + OPCODE_COMMON_GET_FW_VERSION, sizeof(*req), wrb, + NULL); status = be_mcc_notify_wait(adapter); if (!status) { struct be_cmd_resp_get_fw_version *resp = embedded_payload(wrb); @@ -1759,7 +1801,8 @@ int be_cmd_modify_eqd(struct be_adapter *adapter, struct be_set_eqd *set_eqd, req = embedded_payload(wrb); be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON, - OPCODE_COMMON_MODIFY_EQ_DELAY, sizeof(*req), wrb, NULL); + OPCODE_COMMON_MODIFY_EQ_DELAY, sizeof(*req), wrb, + NULL); req->num_eq = cpu_to_le32(num); for (i = 0; i < num; i++) { @@ -1777,7 +1820,7 @@ err: /* Uses sycnhronous mcc */ int be_cmd_vlan_config(struct be_adapter *adapter, u32 if_id, u16 *vtag_array, - u32 num, bool promiscuous) + u32 num) { struct be_mcc_wrb *wrb; struct be_cmd_req_vlan_config *req; @@ -1793,19 +1836,16 @@ int be_cmd_vlan_config(struct be_adapter *adapter, u32 if_id, u16 *vtag_array, req = embedded_payload(wrb); be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON, - OPCODE_COMMON_NTWK_VLAN_CONFIG, sizeof(*req), wrb, NULL); + OPCODE_COMMON_NTWK_VLAN_CONFIG, sizeof(*req), + wrb, NULL); req->interface_id = if_id; - req->promiscuous = promiscuous; req->untagged = BE_IF_FLAGS_UNTAGGED & be_if_cap_flags(adapter) ? 1 : 0; req->num_vlan = num; - if (!promiscuous) { - memcpy(req->normal_vlan, vtag_array, - req->num_vlan * sizeof(vtag_array[0])); - } + memcpy(req->normal_vlan, vtag_array, + req->num_vlan * sizeof(vtag_array[0])); status = be_mcc_notify_wait(adapter); - err: spin_unlock_bh(&adapter->mcc_lock); return status; @@ -1827,18 +1867,19 @@ int be_cmd_rx_filter(struct be_adapter *adapter, u32 flags, u32 value) } memset(req, 0, sizeof(*req)); be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON, - OPCODE_COMMON_NTWK_RX_FILTER, sizeof(*req), - wrb, mem); + OPCODE_COMMON_NTWK_RX_FILTER, sizeof(*req), + wrb, mem); req->if_id = cpu_to_le32(adapter->if_handle); if (flags & IFF_PROMISC) { req->if_flags_mask = cpu_to_le32(BE_IF_FLAGS_PROMISCUOUS | - BE_IF_FLAGS_VLAN_PROMISCUOUS | - BE_IF_FLAGS_MCAST_PROMISCUOUS); + BE_IF_FLAGS_VLAN_PROMISCUOUS | + BE_IF_FLAGS_MCAST_PROMISCUOUS); if (value == ON) - req->if_flags = cpu_to_le32(BE_IF_FLAGS_PROMISCUOUS | - BE_IF_FLAGS_VLAN_PROMISCUOUS | - BE_IF_FLAGS_MCAST_PROMISCUOUS); + req->if_flags = + cpu_to_le32(BE_IF_FLAGS_PROMISCUOUS | + BE_IF_FLAGS_VLAN_PROMISCUOUS | + BE_IF_FLAGS_MCAST_PROMISCUOUS); } else if (flags & IFF_ALLMULTI) { req->if_flags_mask = req->if_flags = cpu_to_le32(BE_IF_FLAGS_MCAST_PROMISCUOUS); @@ -1867,7 +1908,7 @@ int be_cmd_rx_filter(struct be_adapter *adapter, u32 flags, u32 value) } if ((req->if_flags_mask & cpu_to_le32(be_if_cap_flags(adapter))) != - req->if_flags_mask) { + req->if_flags_mask) { dev_warn(&adapter->pdev->dev, "Cannot set rx filter flags 0x%x\n", req->if_flags_mask); @@ -1905,7 +1946,8 @@ int be_cmd_set_flow_control(struct be_adapter *adapter, u32 tx_fc, u32 rx_fc) req = embedded_payload(wrb); be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON, - OPCODE_COMMON_SET_FLOW_CONTROL, sizeof(*req), wrb, NULL); + OPCODE_COMMON_SET_FLOW_CONTROL, sizeof(*req), + wrb, NULL); req->tx_flow_control = cpu_to_le16((u16)tx_fc); req->rx_flow_control = cpu_to_le16((u16)rx_fc); @@ -1938,7 +1980,8 @@ int be_cmd_get_flow_control(struct be_adapter *adapter, u32 *tx_fc, u32 *rx_fc) req = embedded_payload(wrb); be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON, - OPCODE_COMMON_GET_FLOW_CONTROL, sizeof(*req), wrb, NULL); + OPCODE_COMMON_GET_FLOW_CONTROL, sizeof(*req), + wrb, NULL); status = be_mcc_notify_wait(adapter); if (!status) { @@ -1968,7 +2011,8 @@ int be_cmd_query_fw_cfg(struct be_adapter *adapter, u32 *port_num, req = embedded_payload(wrb); be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON, - OPCODE_COMMON_QUERY_FIRMWARE_CONFIG, sizeof(*req), wrb, NULL); + OPCODE_COMMON_QUERY_FIRMWARE_CONFIG, + sizeof(*req), wrb, NULL); status = be_mbox_notify_wait(adapter); if (!status) { @@ -2011,7 +2055,8 @@ int be_cmd_reset_function(struct be_adapter *adapter) req = embedded_payload(wrb); be_wrb_cmd_hdr_prepare(req, CMD_SUBSYSTEM_COMMON, - OPCODE_COMMON_FUNCTION_RESET, sizeof(*req), wrb, NULL); + OPCODE_COMMON_FUNCTION_RESET, sizeof(*req), wrb, + NULL); status = be_mbox_notify_wait(adapter); @@ -2020,47 +2065,47 @@ int be_cmd_reset_function(struct be_adapter *adapter) } int be_cmd_rss_config(struct be_adapter *adapter, u8 *rsstable, - u32 rss_hash_opts, u16 table_size) + u32 rss_hash_opts, u16 table_size, const u8 *rss_hkey) { struct be_mcc_wrb *wrb; struct be_cmd_req_rss_config *req; - u32 myhash[10] = {0x15d43fa5, 0x2534685a, 0x5f87693a, 0x5668494e, - 0x33cf6a53, 0x383334c6, 0x76ac4257, 0x59b242b2, - 0x3ea83c02, 0x4a110304}; int status; if (!(be_if_cap_flags(adapter) & BE_IF_FLAGS_RSS)) return 0; - if (mutex_lock_interruptible(&adapter->mbox_lock)) - return -1; + spin_lock_bh(&adapter->mcc_lock); - wrb = wrb_from_mbox(adapter); + wrb = wrb_from_mccq(adapter); + if (!wrb) { + status = -EBUSY; + goto err; + } req = embedded_payload(wrb); be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_ETH, - OPCODE_ETH_RSS_CONFIG, sizeof(*req), wrb, NULL); + OPCODE_ETH_RSS_CONFIG, sizeof(*req), wrb, NULL); req->if_id = cpu_to_le32(adapter->if_handle); req->enable_rss = cpu_to_le16(rss_hash_opts); req->cpu_table_size_log2 = cpu_to_le16(fls(table_size) - 1); - if (lancer_chip(adapter) || skyhawk_chip(adapter)) + if (!BEx_chip(adapter)) req->hdr.version = 1; memcpy(req->cpu_table, rsstable, table_size); - memcpy(req->hash, myhash, sizeof(myhash)); + memcpy(req->hash, rss_hkey, RSS_HASH_KEY_LEN); be_dws_cpu_to_le(req->hash, sizeof(req->hash)); - status = be_mbox_notify_wait(adapter); - - mutex_unlock(&adapter->mbox_lock); + status = be_mcc_notify_wait(adapter); +err: + spin_unlock_bh(&adapter->mcc_lock); return status; } /* Uses sync mcc */ int be_cmd_set_beacon_state(struct be_adapter *adapter, u8 port_num, - u8 bcn, u8 sts, u8 state) + u8 bcn, u8 sts, u8 state) { struct be_mcc_wrb *wrb; struct be_cmd_req_enable_disable_beacon *req; @@ -2076,7 +2121,8 @@ int be_cmd_set_beacon_state(struct be_adapter *adapter, u8 port_num, req = embedded_payload(wrb); be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON, - OPCODE_COMMON_ENABLE_DISABLE_BEACON, sizeof(*req), wrb, NULL); + OPCODE_COMMON_ENABLE_DISABLE_BEACON, + sizeof(*req), wrb, NULL); req->port_num = port_num; req->beacon_state = state; @@ -2107,7 +2153,8 @@ int be_cmd_get_beacon_state(struct be_adapter *adapter, u8 port_num, u32 *state) req = embedded_payload(wrb); be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON, - OPCODE_COMMON_GET_BEACON_STATE, sizeof(*req), wrb, NULL); + OPCODE_COMMON_GET_BEACON_STATE, sizeof(*req), + wrb, NULL); req->port_num = port_num; @@ -2146,20 +2193,20 @@ int lancer_cmd_write_object(struct be_adapter *adapter, struct be_dma_mem *cmd, req = embedded_payload(wrb); be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON, - OPCODE_COMMON_WRITE_OBJECT, - sizeof(struct lancer_cmd_req_write_object), wrb, - NULL); + OPCODE_COMMON_WRITE_OBJECT, + sizeof(struct lancer_cmd_req_write_object), wrb, + NULL); ctxt = &req->context; AMAP_SET_BITS(struct amap_lancer_write_obj_context, - write_length, ctxt, data_size); + write_length, ctxt, data_size); if (data_size == 0) AMAP_SET_BITS(struct amap_lancer_write_obj_context, - eof, ctxt, 1); + eof, ctxt, 1); else AMAP_SET_BITS(struct amap_lancer_write_obj_context, - eof, ctxt, 0); + eof, ctxt, 0); be_dws_cpu_to_le(ctxt, sizeof(req->context)); req->write_offset = cpu_to_le32(data_offset); @@ -2167,8 +2214,8 @@ int lancer_cmd_write_object(struct be_adapter *adapter, struct be_dma_mem *cmd, req->descriptor_count = cpu_to_le32(1); req->buf_len = cpu_to_le32(data_size); req->addr_low = cpu_to_le32((cmd->dma + - sizeof(struct lancer_cmd_req_write_object)) - & 0xFFFFFFFF); + sizeof(struct lancer_cmd_req_write_object)) + & 0xFFFFFFFF); req->addr_high = cpu_to_le32(upper_32_bits(cmd->dma + sizeof(struct lancer_cmd_req_write_object))); @@ -2197,8 +2244,8 @@ err_unlock: } int lancer_cmd_read_object(struct be_adapter *adapter, struct be_dma_mem *cmd, - u32 data_size, u32 data_offset, const char *obj_name, - u32 *data_read, u32 *eof, u8 *addn_status) + u32 data_size, u32 data_offset, const char *obj_name, + u32 *data_read, u32 *eof, u8 *addn_status) { struct be_mcc_wrb *wrb; struct lancer_cmd_req_read_object *req; @@ -2216,9 +2263,9 @@ int lancer_cmd_read_object(struct be_adapter *adapter, struct be_dma_mem *cmd, req = embedded_payload(wrb); be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON, - OPCODE_COMMON_READ_OBJECT, - sizeof(struct lancer_cmd_req_read_object), wrb, - NULL); + OPCODE_COMMON_READ_OBJECT, + sizeof(struct lancer_cmd_req_read_object), wrb, + NULL); req->desired_read_len = cpu_to_le32(data_size); req->read_offset = cpu_to_le32(data_offset); @@ -2244,7 +2291,7 @@ err_unlock: } int be_cmd_write_flashrom(struct be_adapter *adapter, struct be_dma_mem *cmd, - u32 flash_type, u32 flash_opcode, u32 buf_size) + u32 flash_type, u32 flash_opcode, u32 buf_size) { struct be_mcc_wrb *wrb; struct be_cmd_write_flashrom *req; @@ -2261,7 +2308,8 @@ int be_cmd_write_flashrom(struct be_adapter *adapter, struct be_dma_mem *cmd, req = cmd->va; be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON, - OPCODE_COMMON_WRITE_FLASHROM, cmd->size, wrb, cmd); + OPCODE_COMMON_WRITE_FLASHROM, cmd->size, wrb, + cmd); req->params.op_type = cpu_to_le32(flash_type); req->params.op_code = cpu_to_le32(flash_opcode); @@ -2284,7 +2332,7 @@ err_unlock: } int be_cmd_get_flash_crc(struct be_adapter *adapter, u8 *flashed_crc, - int offset) + u16 optype, int offset) { struct be_mcc_wrb *wrb; struct be_cmd_read_flash_crc *req; @@ -2303,7 +2351,7 @@ int be_cmd_get_flash_crc(struct be_adapter *adapter, u8 *flashed_crc, OPCODE_COMMON_READ_FLASHROM, sizeof(*req), wrb, NULL); - req->params.op_type = cpu_to_le32(OPTYPE_REDBOOT); + req->params.op_type = cpu_to_le32(optype); req->params.op_code = cpu_to_le32(FLASHROM_OPER_REPORT); req->params.offset = cpu_to_le32(offset); req->params.data_buf_size = cpu_to_le32(0x4); @@ -2318,7 +2366,7 @@ err: } int be_cmd_enable_magic_wol(struct be_adapter *adapter, u8 *mac, - struct be_dma_mem *nonemb_cmd) + struct be_dma_mem *nonemb_cmd) { struct be_mcc_wrb *wrb; struct be_cmd_req_acpi_wol_magic_config *req; @@ -2334,8 +2382,8 @@ int be_cmd_enable_magic_wol(struct be_adapter *adapter, u8 *mac, req = nonemb_cmd->va; be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_ETH, - OPCODE_ETH_ACPI_WOL_MAGIC_CONFIG, sizeof(*req), wrb, - nonemb_cmd); + OPCODE_ETH_ACPI_WOL_MAGIC_CONFIG, sizeof(*req), + wrb, nonemb_cmd); memcpy(req->magic_mac, mac, ETH_ALEN); status = be_mcc_notify_wait(adapter); @@ -2363,8 +2411,8 @@ int be_cmd_set_loopback(struct be_adapter *adapter, u8 port_num, req = embedded_payload(wrb); be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_LOWLEVEL, - OPCODE_LOWLEVEL_SET_LOOPBACK_MODE, sizeof(*req), wrb, - NULL); + OPCODE_LOWLEVEL_SET_LOOPBACK_MODE, sizeof(*req), + wrb, NULL); req->src_port = port_num; req->dest_port = port_num; @@ -2378,7 +2426,8 @@ err: } int be_cmd_loopback_test(struct be_adapter *adapter, u32 port_num, - u32 loopback_type, u32 pkt_size, u32 num_pkts, u64 pattern) + u32 loopback_type, u32 pkt_size, u32 num_pkts, + u64 pattern) { struct be_mcc_wrb *wrb; struct be_cmd_req_loopback_test *req; @@ -2396,7 +2445,8 @@ int be_cmd_loopback_test(struct be_adapter *adapter, u32 port_num, req = embedded_payload(wrb); be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_LOWLEVEL, - OPCODE_LOWLEVEL_LOOPBACK_TEST, sizeof(*req), wrb, NULL); + OPCODE_LOWLEVEL_LOOPBACK_TEST, sizeof(*req), wrb, + NULL); req->hdr.timeout = cpu_to_le32(15); req->pattern = cpu_to_le64(pattern); @@ -2421,7 +2471,7 @@ err: } int be_cmd_ddr_dma_test(struct be_adapter *adapter, u64 pattern, - u32 byte_cnt, struct be_dma_mem *cmd) + u32 byte_cnt, struct be_dma_mem *cmd) { struct be_mcc_wrb *wrb; struct be_cmd_req_ddrdma_test *req; @@ -2437,7 +2487,8 @@ int be_cmd_ddr_dma_test(struct be_adapter *adapter, u64 pattern, } req = cmd->va; be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_LOWLEVEL, - OPCODE_LOWLEVEL_HOST_DDR_DMA, cmd->size, wrb, cmd); + OPCODE_LOWLEVEL_HOST_DDR_DMA, cmd->size, wrb, + cmd); req->pattern = cpu_to_le64(pattern); req->byte_count = cpu_to_le32(byte_cnt); @@ -2465,7 +2516,7 @@ err: } int be_cmd_get_seeprom_data(struct be_adapter *adapter, - struct be_dma_mem *nonemb_cmd) + struct be_dma_mem *nonemb_cmd) { struct be_mcc_wrb *wrb; struct be_cmd_req_seeprom_read *req; @@ -2481,8 +2532,8 @@ int be_cmd_get_seeprom_data(struct be_adapter *adapter, req = nonemb_cmd->va; be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON, - OPCODE_COMMON_SEEPROM_READ, sizeof(*req), wrb, - nonemb_cmd); + OPCODE_COMMON_SEEPROM_READ, sizeof(*req), wrb, + nonemb_cmd); status = be_mcc_notify_wait(adapter); @@ -2510,8 +2561,7 @@ int be_cmd_get_phy_info(struct be_adapter *adapter) goto err; } cmd.size = sizeof(struct be_cmd_req_get_phy_info); - cmd.va = pci_alloc_consistent(adapter->pdev, cmd.size, - &cmd.dma); + cmd.va = pci_alloc_consistent(adapter->pdev, cmd.size, &cmd.dma); if (!cmd.va) { dev_err(&adapter->pdev->dev, "Memory alloc failure\n"); status = -ENOMEM; @@ -2521,8 +2571,8 @@ int be_cmd_get_phy_info(struct be_adapter *adapter) req = cmd.va; be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON, - OPCODE_COMMON_GET_PHY_DETAILS, sizeof(*req), - wrb, &cmd); + OPCODE_COMMON_GET_PHY_DETAILS, sizeof(*req), + wrb, &cmd); status = be_mcc_notify_wait(adapter); if (!status) { @@ -2544,8 +2594,7 @@ int be_cmd_get_phy_info(struct be_adapter *adapter) BE_SUPPORTED_SPEED_1GBPS; } } - pci_free_consistent(adapter->pdev, cmd.size, - cmd.va, cmd.dma); + pci_free_consistent(adapter->pdev, cmd.size, cmd.va, cmd.dma); err: spin_unlock_bh(&adapter->mcc_lock); return status; @@ -2568,7 +2617,7 @@ int be_cmd_set_qos(struct be_adapter *adapter, u32 bps, u32 domain) req = embedded_payload(wrb); be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON, - OPCODE_COMMON_SET_QOS, sizeof(*req), wrb, NULL); + OPCODE_COMMON_SET_QOS, sizeof(*req), wrb, NULL); req->hdr.domain = domain; req->valid_bits = cpu_to_le32(BE_QOS_BITS_NIC); @@ -2597,10 +2646,9 @@ int be_cmd_get_cntl_attributes(struct be_adapter *adapter) memset(&attribs_cmd, 0, sizeof(struct be_dma_mem)); attribs_cmd.size = sizeof(struct be_cmd_resp_cntl_attribs); attribs_cmd.va = pci_alloc_consistent(adapter->pdev, attribs_cmd.size, - &attribs_cmd.dma); + &attribs_cmd.dma); if (!attribs_cmd.va) { - dev_err(&adapter->pdev->dev, - "Memory allocation failure\n"); + dev_err(&adapter->pdev->dev, "Memory allocation failure\n"); status = -ENOMEM; goto err; } @@ -2613,8 +2661,8 @@ int be_cmd_get_cntl_attributes(struct be_adapter *adapter) req = attribs_cmd.va; be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON, - OPCODE_COMMON_GET_CNTL_ATTRIBUTES, payload_len, wrb, - &attribs_cmd); + OPCODE_COMMON_GET_CNTL_ATTRIBUTES, payload_len, + wrb, &attribs_cmd); status = be_mbox_notify_wait(adapter); if (!status) { @@ -2649,7 +2697,8 @@ int be_cmd_req_native_mode(struct be_adapter *adapter) req = embedded_payload(wrb); be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON, - OPCODE_COMMON_SET_DRIVER_FUNCTION_CAP, sizeof(*req), wrb, NULL); + OPCODE_COMMON_SET_DRIVER_FUNCTION_CAP, + sizeof(*req), wrb, NULL); req->valid_cap_flags = cpu_to_le32(CAPABILITY_SW_TIMESTAMPS | CAPABILITY_BE3_NATIVE_ERX_API); @@ -2762,12 +2811,12 @@ int be_cmd_get_mac_from_list(struct be_adapter *adapter, u8 *mac, memset(&get_mac_list_cmd, 0, sizeof(struct be_dma_mem)); get_mac_list_cmd.size = sizeof(struct be_cmd_resp_get_mac_list); get_mac_list_cmd.va = pci_alloc_consistent(adapter->pdev, - get_mac_list_cmd.size, - &get_mac_list_cmd.dma); + get_mac_list_cmd.size, + &get_mac_list_cmd.dma); if (!get_mac_list_cmd.va) { dev_err(&adapter->pdev->dev, - "Memory allocation failure during GET_MAC_LIST\n"); + "Memory allocation failure during GET_MAC_LIST\n"); return -ENOMEM; } @@ -2831,18 +2880,18 @@ int be_cmd_get_mac_from_list(struct be_adapter *adapter, u8 *mac, /* If no active mac_id found, return first mac addr */ *pmac_id_valid = false; memcpy(mac, resp->macaddr_list[0].mac_addr_id.macaddr, - ETH_ALEN); + ETH_ALEN); } out: spin_unlock_bh(&adapter->mcc_lock); pci_free_consistent(adapter->pdev, get_mac_list_cmd.size, - get_mac_list_cmd.va, get_mac_list_cmd.dma); + get_mac_list_cmd.va, get_mac_list_cmd.dma); return status; } -int be_cmd_get_active_mac(struct be_adapter *adapter, u32 curr_pmac_id, u8 *mac, - u32 if_handle, bool active, u32 domain) +int be_cmd_get_active_mac(struct be_adapter *adapter, u32 curr_pmac_id, + u8 *mac, u32 if_handle, bool active, u32 domain) { if (!active) @@ -2892,7 +2941,7 @@ int be_cmd_set_mac_list(struct be_adapter *adapter, u8 *mac_array, memset(&cmd, 0, sizeof(struct be_dma_mem)); cmd.size = sizeof(struct be_cmd_req_set_mac_list); cmd.va = dma_alloc_coherent(&adapter->pdev->dev, cmd.size, - &cmd.dma, GFP_KERNEL); + &cmd.dma, GFP_KERNEL); if (!cmd.va) return -ENOMEM; @@ -2906,8 +2955,8 @@ int be_cmd_set_mac_list(struct be_adapter *adapter, u8 *mac_array, req = cmd.va; be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON, - OPCODE_COMMON_SET_MAC_LIST, sizeof(*req), - wrb, &cmd); + OPCODE_COMMON_SET_MAC_LIST, sizeof(*req), + wrb, &cmd); req->hdr.domain = domain; req->mac_count = mac_count; @@ -2917,8 +2966,7 @@ int be_cmd_set_mac_list(struct be_adapter *adapter, u8 *mac_array, status = be_mcc_notify_wait(adapter); err: - dma_free_coherent(&adapter->pdev->dev, cmd.size, - cmd.va, cmd.dma); + dma_free_coherent(&adapter->pdev->dev, cmd.size, cmd.va, cmd.dma); spin_unlock_bh(&adapter->mcc_lock); return status; } @@ -2963,7 +3011,8 @@ int be_cmd_set_hsw_config(struct be_adapter *adapter, u16 pvid, ctxt = &req->context; be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON, - OPCODE_COMMON_SET_HSW_CONFIG, sizeof(*req), wrb, NULL); + OPCODE_COMMON_SET_HSW_CONFIG, sizeof(*req), wrb, + NULL); req->hdr.domain = domain; AMAP_SET_BITS(struct amap_set_hsw_context, interface_id, ctxt, intf_id); @@ -3009,7 +3058,8 @@ int be_cmd_get_hsw_config(struct be_adapter *adapter, u16 *pvid, ctxt = &req->context; be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON, - OPCODE_COMMON_GET_HSW_CONFIG, sizeof(*req), wrb, NULL); + OPCODE_COMMON_GET_HSW_CONFIG, sizeof(*req), wrb, + NULL); req->hdr.domain = domain; AMAP_SET_BITS(struct amap_get_hsw_req_context, interface_id, @@ -3027,10 +3077,9 @@ int be_cmd_get_hsw_config(struct be_adapter *adapter, u16 *pvid, if (!status) { struct be_cmd_resp_get_hsw_config *resp = embedded_payload(wrb); - be_dws_le_to_cpu(&resp->context, - sizeof(resp->context)); + be_dws_le_to_cpu(&resp->context, sizeof(resp->context)); vid = AMAP_GET_BITS(struct amap_get_hsw_resp_context, - pvid, &resp->context); + pvid, &resp->context); if (pvid) *pvid = le16_to_cpu(vid); if (mode) @@ -3062,11 +3111,9 @@ int be_cmd_get_acpi_wol_cap(struct be_adapter *adapter) memset(&cmd, 0, sizeof(struct be_dma_mem)); cmd.size = sizeof(struct be_cmd_resp_acpi_wol_magic_config_v1); - cmd.va = pci_alloc_consistent(adapter->pdev, cmd.size, - &cmd.dma); + cmd.va = pci_alloc_consistent(adapter->pdev, cmd.size, &cmd.dma); if (!cmd.va) { - dev_err(&adapter->pdev->dev, - "Memory allocation failure\n"); + dev_err(&adapter->pdev->dev, "Memory allocation failure\n"); status = -ENOMEM; goto err; } @@ -3349,8 +3396,7 @@ int be_cmd_get_func_config(struct be_adapter *adapter, struct be_resources *res) memset(&cmd, 0, sizeof(struct be_dma_mem)); cmd.size = sizeof(struct be_cmd_resp_get_func_config); - cmd.va = pci_alloc_consistent(adapter->pdev, cmd.size, - &cmd.dma); + cmd.va = pci_alloc_consistent(adapter->pdev, cmd.size, &cmd.dma); if (!cmd.va) { dev_err(&adapter->pdev->dev, "Memory alloc failure\n"); status = -ENOMEM; @@ -3396,7 +3442,7 @@ err: /* Uses mbox */ static int be_cmd_get_profile_config_mbox(struct be_adapter *adapter, - u8 domain, struct be_dma_mem *cmd) + u8 domain, struct be_dma_mem *cmd) { struct be_mcc_wrb *wrb; struct be_cmd_req_get_profile_config *req; @@ -3424,7 +3470,7 @@ static int be_cmd_get_profile_config_mbox(struct be_adapter *adapter, /* Uses sync mcc */ static int be_cmd_get_profile_config_mccq(struct be_adapter *adapter, - u8 domain, struct be_dma_mem *cmd) + u8 domain, struct be_dma_mem *cmd) { struct be_mcc_wrb *wrb; struct be_cmd_req_get_profile_config *req; @@ -3484,8 +3530,8 @@ int be_cmd_get_profile_config(struct be_adapter *adapter, resp = cmd.va; desc_count = le32_to_cpu(resp->desc_count); - pcie = be_get_pcie_desc(adapter->pdev->devfn, resp->func_param, - desc_count); + pcie = be_get_pcie_desc(adapter->pdev->devfn, resp->func_param, + desc_count); if (pcie) res->max_vfs = le16_to_cpu(pcie->num_vfs); @@ -3548,33 +3594,47 @@ void be_reset_nic_desc(struct be_nic_res_desc *nic) nic->cq_count = 0xFFFF; nic->toe_conn_count = 0xFFFF; nic->eq_count = 0xFFFF; + nic->iface_count = 0xFFFF; nic->link_param = 0xFF; + nic->channel_id_param = cpu_to_le16(0xF000); nic->acpi_params = 0xFF; nic->wol_param = 0x0F; - nic->bw_min = 0xFFFFFFFF; + nic->tunnel_iface_count = 0xFFFF; + nic->direct_tenant_iface_count = 0xFFFF; nic->bw_max = 0xFFFFFFFF; } -int be_cmd_config_qos(struct be_adapter *adapter, u32 bps, u8 domain) +int be_cmd_config_qos(struct be_adapter *adapter, u32 max_rate, u16 link_speed, + u8 domain) { - if (lancer_chip(adapter)) { - struct be_nic_res_desc nic_desc; + struct be_nic_res_desc nic_desc; + u32 bw_percent; + u16 version = 0; + + if (BE3_chip(adapter)) + return be_cmd_set_qos(adapter, max_rate / 10, domain); - be_reset_nic_desc(&nic_desc); + be_reset_nic_desc(&nic_desc); + nic_desc.pf_num = adapter->pf_number; + nic_desc.vf_num = domain; + if (lancer_chip(adapter)) { nic_desc.hdr.desc_type = NIC_RESOURCE_DESC_TYPE_V0; nic_desc.hdr.desc_len = RESOURCE_DESC_SIZE_V0; nic_desc.flags = (1 << QUN_SHIFT) | (1 << IMM_SHIFT) | (1 << NOSV_SHIFT); - nic_desc.pf_num = adapter->pf_number; - nic_desc.vf_num = domain; - nic_desc.bw_max = cpu_to_le32(bps); - - return be_cmd_set_profile_config(adapter, &nic_desc, - RESOURCE_DESC_SIZE_V0, - 0, domain); + nic_desc.bw_max = cpu_to_le32(max_rate / 10); } else { - return be_cmd_set_qos(adapter, bps, domain); + version = 1; + nic_desc.hdr.desc_type = NIC_RESOURCE_DESC_TYPE_V1; + nic_desc.hdr.desc_len = RESOURCE_DESC_SIZE_V1; + nic_desc.flags = (1 << IMM_SHIFT) | (1 << NOSV_SHIFT); + bw_percent = max_rate ? (max_rate * 100) / link_speed : 100; + nic_desc.bw_max = cpu_to_le32(bw_percent); } + + return be_cmd_set_profile_config(adapter, &nic_desc, + nic_desc.hdr.desc_len, + version, domain); } int be_cmd_manage_iface(struct be_adapter *adapter, u32 iface, u8 op) @@ -3859,7 +3919,7 @@ err: } int be_roce_mcc_cmd(void *netdev_handle, void *wrb_payload, - int wrb_payload_size, u16 *cmd_status, u16 *ext_status) + int wrb_payload_size, u16 *cmd_status, u16 *ext_status) { struct be_adapter *adapter = netdev_priv(netdev_handle); struct be_mcc_wrb *wrb; diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.h b/drivers/net/ethernet/emulex/benet/be_cmds.h index b60e4d53c1c9..3e0a6b243806 100644 --- a/drivers/net/ethernet/emulex/benet/be_cmds.h +++ b/drivers/net/ethernet/emulex/benet/be_cmds.h @@ -50,7 +50,7 @@ struct be_mcc_wrb { #define CQE_FLAGS_CONSUMED_MASK (1 << 27) /* Completion Status */ -enum { +enum mcc_base_status { MCC_STATUS_SUCCESS = 0, MCC_STATUS_FAILED = 1, MCC_STATUS_ILLEGAL_REQUEST = 2, @@ -60,12 +60,25 @@ enum { MCC_STATUS_NOT_SUPPORTED = 66 }; -#define MCC_ADDL_STS_INSUFFICIENT_RESOURCES 0x16 +/* Additional status */ +enum mcc_addl_status { + MCC_ADDL_STATUS_INSUFFICIENT_RESOURCES = 0x16, + MCC_ADDL_STATUS_FLASH_IMAGE_CRC_MISMATCH = 0x4d, + MCC_ADDL_STATUS_TOO_MANY_INTERFACES = 0x4a +}; + +#define CQE_BASE_STATUS_MASK 0xFFFF +#define CQE_BASE_STATUS_SHIFT 0 /* bits 0 - 15 */ +#define CQE_ADDL_STATUS_MASK 0xFF +#define CQE_ADDL_STATUS_SHIFT 16 /* bits 16 - 31 */ -#define CQE_STATUS_COMPL_MASK 0xFFFF -#define CQE_STATUS_COMPL_SHIFT 0 /* bits 0 - 15 */ -#define CQE_STATUS_EXTD_MASK 0xFFFF -#define CQE_STATUS_EXTD_SHIFT 16 /* bits 16 - 31 */ +#define base_status(status) \ + ((enum mcc_base_status) \ + (status > 0 ? (status & CQE_BASE_STATUS_MASK) : 0)) +#define addl_status(status) \ + ((enum mcc_addl_status) \ + (status > 0 ? (status >> CQE_ADDL_STATUS_SHIFT) & \ + CQE_ADDL_STATUS_MASK : 0)) struct be_mcc_compl { u32 status; /* dword 0 */ @@ -74,13 +87,13 @@ struct be_mcc_compl { u32 flags; /* dword 3 */ }; -/* When the async bit of mcc_compl is set, the last 4 bytes of - * mcc_compl is interpreted as follows: +/* When the async bit of mcc_compl flags is set, flags + * is interpreted as follows: */ -#define ASYNC_TRAILER_EVENT_CODE_SHIFT 8 /* bits 8 - 15 */ -#define ASYNC_TRAILER_EVENT_CODE_MASK 0xFF -#define ASYNC_TRAILER_EVENT_TYPE_SHIFT 16 -#define ASYNC_TRAILER_EVENT_TYPE_MASK 0xFF +#define ASYNC_EVENT_CODE_SHIFT 8 /* bits 8 - 15 */ +#define ASYNC_EVENT_CODE_MASK 0xFF +#define ASYNC_EVENT_TYPE_SHIFT 16 +#define ASYNC_EVENT_TYPE_MASK 0xFF #define ASYNC_EVENT_CODE_LINK_STATE 0x1 #define ASYNC_EVENT_CODE_GRP_5 0x5 #define ASYNC_EVENT_QOS_SPEED 0x1 @@ -89,10 +102,6 @@ struct be_mcc_compl { #define ASYNC_EVENT_CODE_QNQ 0x6 #define ASYNC_DEBUG_EVENT_TYPE_QNQ 1 -struct be_async_event_trailer { - u32 code; -}; - enum { LINK_DOWN = 0x0, LINK_UP = 0x1 @@ -100,7 +109,7 @@ enum { #define LINK_STATUS_MASK 0x1 #define LOGICAL_LINK_STATUS_MASK 0x2 -/* When the event code of an async trailer is link-state, the mcc_compl +/* When the event code of compl->flags is link-state, the mcc_compl * must be interpreted as follows */ struct be_async_event_link_state { @@ -110,10 +119,10 @@ struct be_async_event_link_state { u8 port_speed; u8 port_fault; u8 rsvd0[7]; - struct be_async_event_trailer trailer; + u32 flags; } __packed; -/* When the event code of an async trailer is GRP-5 and event_type is QOS_SPEED +/* When the event code of compl->flags is GRP-5 and event_type is QOS_SPEED * the mcc_compl must be interpreted as follows */ struct be_async_event_grp5_qos_link_speed { @@ -121,10 +130,10 @@ struct be_async_event_grp5_qos_link_speed { u8 rsvd[5]; u16 qos_link_speed; u32 event_tag; - struct be_async_event_trailer trailer; + u32 flags; } __packed; -/* When the event code of an async trailer is GRP5 and event type is +/* When the event code of compl->flags is GRP5 and event type is * CoS-Priority, the mcc_compl must be interpreted as follows */ struct be_async_event_grp5_cos_priority { @@ -134,10 +143,10 @@ struct be_async_event_grp5_cos_priority { u8 valid; u8 rsvd0; u8 event_tag; - struct be_async_event_trailer trailer; + u32 flags; } __packed; -/* When the event code of an async trailer is GRP5 and event type is +/* When the event code of compl->flags is GRP5 and event type is * PVID state, the mcc_compl must be interpreted as follows */ struct be_async_event_grp5_pvid_state { @@ -146,7 +155,7 @@ struct be_async_event_grp5_pvid_state { u16 tag; u32 event_tag; u32 rsvd1; - struct be_async_event_trailer trailer; + u32 flags; } __packed; /* async event indicating outer VLAN tag in QnQ */ @@ -156,7 +165,7 @@ struct be_async_event_qnq { u16 vlan_tag; u32 event_tag; u8 rsvd1[4]; - struct be_async_event_trailer trailer; + u32 flags; } __packed; struct be_mcc_mailbox { @@ -258,8 +267,8 @@ struct be_cmd_resp_hdr { u8 opcode; /* dword 0 */ u8 subsystem; /* dword 0 */ u8 rsvd[2]; /* dword 0 */ - u8 status; /* dword 1 */ - u8 add_status; /* dword 1 */ + u8 base_status; /* dword 1 */ + u8 addl_status; /* dword 1 */ u8 rsvd1[2]; /* dword 1 */ u32 response_length; /* dword 2 */ u32 actual_resp_len; /* dword 3 */ @@ -1186,7 +1195,8 @@ struct be_cmd_read_flash_crc { struct flashrom_params params; u8 crc[4]; u8 rsvd[4]; -}; +} __packed; + /**************** Lancer Firmware Flash ************/ struct amap_lancer_write_obj_context { u8 write_length[24]; @@ -1891,16 +1901,20 @@ struct be_nic_res_desc { u16 cq_count; u16 toe_conn_count; u16 eq_count; - u32 rsvd5; + u16 vlan_id; + u16 iface_count; u32 cap_flags; u8 link_param; - u8 rsvd6[3]; + u8 rsvd6; + u16 channel_id_param; u32 bw_min; u32 bw_max; u8 acpi_params; u8 wol_param; u16 rsvd7; - u32 rsvd8[7]; + u16 tunnel_iface_count; + u16 direct_tenant_iface_count; + u32 rsvd8[6]; } __packed; /************ Multi-Channel type ***********/ @@ -2060,7 +2074,7 @@ int be_cmd_get_fw_ver(struct be_adapter *adapter, char *fw_ver, char *fw_on_flash); int be_cmd_modify_eqd(struct be_adapter *adapter, struct be_set_eqd *, int num); int be_cmd_vlan_config(struct be_adapter *adapter, u32 if_id, u16 *vtag_array, - u32 num, bool promiscuous); + u32 num); int be_cmd_rx_filter(struct be_adapter *adapter, u32 flags, u32 status); int be_cmd_set_flow_control(struct be_adapter *adapter, u32 tx_fc, u32 rx_fc); int be_cmd_get_flow_control(struct be_adapter *adapter, u32 *tx_fc, u32 *rx_fc); @@ -2068,7 +2082,7 @@ int be_cmd_query_fw_cfg(struct be_adapter *adapter, u32 *port_num, u32 *function_mode, u32 *function_caps, u16 *asic_rev); int be_cmd_reset_function(struct be_adapter *adapter); int be_cmd_rss_config(struct be_adapter *adapter, u8 *rsstable, - u32 rss_hash_opts, u16 table_size); + u32 rss_hash_opts, u16 table_size, const u8 *rss_hkey); int be_process_mcc(struct be_adapter *adapter); int be_cmd_set_beacon_state(struct be_adapter *adapter, u8 port_num, u8 beacon, u8 status, u8 state); @@ -2084,7 +2098,7 @@ int lancer_cmd_read_object(struct be_adapter *adapter, struct be_dma_mem *cmd, u32 data_size, u32 data_offset, const char *obj_name, u32 *data_read, u32 *eof, u8 *addn_status); int be_cmd_get_flash_crc(struct be_adapter *adapter, u8 *flashed_crc, - int offset); + u16 optype, int offset); int be_cmd_enable_magic_wol(struct be_adapter *adapter, u8 *mac, struct be_dma_mem *nonemb_cmd); int be_cmd_fw_init(struct be_adapter *adapter); @@ -2101,7 +2115,8 @@ int be_cmd_get_seeprom_data(struct be_adapter *adapter, int be_cmd_set_loopback(struct be_adapter *adapter, u8 port_num, u8 loopback_type, u8 enable); int be_cmd_get_phy_info(struct be_adapter *adapter); -int be_cmd_config_qos(struct be_adapter *adapter, u32 bps, u8 domain); +int be_cmd_config_qos(struct be_adapter *adapter, u32 max_rate, + u16 link_speed, u8 domain); void be_detect_error(struct be_adapter *adapter); int be_cmd_get_die_temperature(struct be_adapter *adapter); int be_cmd_get_cntl_attributes(struct be_adapter *adapter); diff --git a/drivers/net/ethernet/emulex/benet/be_ethtool.c b/drivers/net/ethernet/emulex/benet/be_ethtool.c index 15ba96cba65d..e2da4d20dd3d 100644 --- a/drivers/net/ethernet/emulex/benet/be_ethtool.c +++ b/drivers/net/ethernet/emulex/benet/be_ethtool.c @@ -132,6 +132,7 @@ static const struct be_ethtool_stat et_rx_stats[] = { {DRVSTAT_RX_INFO(rx_bytes)},/* If moving this member see above note */ {DRVSTAT_RX_INFO(rx_pkts)}, /* If moving this member see above note */ {DRVSTAT_RX_INFO(rx_compl)}, + {DRVSTAT_RX_INFO(rx_compl_err)}, {DRVSTAT_RX_INFO(rx_mcast_pkts)}, /* Number of page allocation failures while posting receive buffers * to HW. @@ -181,7 +182,7 @@ static const char et_self_tests[][ETH_GSTRING_LEN] = { #define BE_NO_LOOPBACK 0xff static void be_get_drvinfo(struct net_device *netdev, - struct ethtool_drvinfo *drvinfo) + struct ethtool_drvinfo *drvinfo) { struct be_adapter *adapter = netdev_priv(netdev); @@ -201,8 +202,7 @@ static void be_get_drvinfo(struct net_device *netdev, drvinfo->eedump_len = 0; } -static u32 -lancer_cmd_get_file_len(struct be_adapter *adapter, u8 *file_name) +static u32 lancer_cmd_get_file_len(struct be_adapter *adapter, u8 *file_name) { u32 data_read = 0, eof; u8 addn_status; @@ -212,14 +212,14 @@ lancer_cmd_get_file_len(struct be_adapter *adapter, u8 *file_name) memset(&data_len_cmd, 0, sizeof(data_len_cmd)); /* data_offset and data_size should be 0 to get reg len */ status = lancer_cmd_read_object(adapter, &data_len_cmd, 0, 0, - file_name, &data_read, &eof, &addn_status); + file_name, &data_read, &eof, + &addn_status); return data_read; } -static int -lancer_cmd_read_file(struct be_adapter *adapter, u8 *file_name, - u32 buf_len, void *buf) +static int lancer_cmd_read_file(struct be_adapter *adapter, u8 *file_name, + u32 buf_len, void *buf) { struct be_dma_mem read_cmd; u32 read_len = 0, total_read_len = 0, chunk_size; @@ -229,11 +229,11 @@ lancer_cmd_read_file(struct be_adapter *adapter, u8 *file_name, read_cmd.size = LANCER_READ_FILE_CHUNK; read_cmd.va = pci_alloc_consistent(adapter->pdev, read_cmd.size, - &read_cmd.dma); + &read_cmd.dma); if (!read_cmd.va) { dev_err(&adapter->pdev->dev, - "Memory allocation failure while reading dump\n"); + "Memory allocation failure while reading dump\n"); return -ENOMEM; } @@ -242,8 +242,8 @@ lancer_cmd_read_file(struct be_adapter *adapter, u8 *file_name, LANCER_READ_FILE_CHUNK); chunk_size = ALIGN(chunk_size, 4); status = lancer_cmd_read_object(adapter, &read_cmd, chunk_size, - total_read_len, file_name, &read_len, - &eof, &addn_status); + total_read_len, file_name, + &read_len, &eof, &addn_status); if (!status) { memcpy(buf + total_read_len, read_cmd.va, read_len); total_read_len += read_len; @@ -254,13 +254,12 @@ lancer_cmd_read_file(struct be_adapter *adapter, u8 *file_name, } } pci_free_consistent(adapter->pdev, read_cmd.size, read_cmd.va, - read_cmd.dma); + read_cmd.dma); return status; } -static int -be_get_reg_len(struct net_device *netdev) +static int be_get_reg_len(struct net_device *netdev) { struct be_adapter *adapter = netdev_priv(netdev); u32 log_size = 0; @@ -271,7 +270,7 @@ be_get_reg_len(struct net_device *netdev) if (be_physfn(adapter)) { if (lancer_chip(adapter)) log_size = lancer_cmd_get_file_len(adapter, - LANCER_FW_DUMP_FILE); + LANCER_FW_DUMP_FILE); else be_cmd_get_reg_len(adapter, &log_size); } @@ -287,7 +286,7 @@ be_get_regs(struct net_device *netdev, struct ethtool_regs *regs, void *buf) memset(buf, 0, regs->len); if (lancer_chip(adapter)) lancer_cmd_read_file(adapter, LANCER_FW_DUMP_FILE, - regs->len, buf); + regs->len, buf); else be_cmd_get_regs(adapter, regs->len, buf); } @@ -337,9 +336,8 @@ static int be_set_coalesce(struct net_device *netdev, return 0; } -static void -be_get_ethtool_stats(struct net_device *netdev, - struct ethtool_stats *stats, uint64_t *data) +static void be_get_ethtool_stats(struct net_device *netdev, + struct ethtool_stats *stats, uint64_t *data) { struct be_adapter *adapter = netdev_priv(netdev); struct be_rx_obj *rxo; @@ -390,9 +388,8 @@ be_get_ethtool_stats(struct net_device *netdev, } } -static void -be_get_stat_strings(struct net_device *netdev, uint32_t stringset, - uint8_t *data) +static void be_get_stat_strings(struct net_device *netdev, uint32_t stringset, + uint8_t *data) { struct be_adapter *adapter = netdev_priv(netdev); int i, j; @@ -642,16 +639,15 @@ be_set_pauseparam(struct net_device *netdev, struct ethtool_pauseparam *ecmd) adapter->rx_fc = ecmd->rx_pause; status = be_cmd_set_flow_control(adapter, - adapter->tx_fc, adapter->rx_fc); + adapter->tx_fc, adapter->rx_fc); if (status) dev_warn(&adapter->pdev->dev, "Pause param set failed.\n"); return status; } -static int -be_set_phys_id(struct net_device *netdev, - enum ethtool_phys_id_state state) +static int be_set_phys_id(struct net_device *netdev, + enum ethtool_phys_id_state state) { struct be_adapter *adapter = netdev_priv(netdev); @@ -708,8 +704,7 @@ static int be_set_dump(struct net_device *netdev, struct ethtool_dump *dump) return status; } -static void -be_get_wol(struct net_device *netdev, struct ethtool_wolinfo *wol) +static void be_get_wol(struct net_device *netdev, struct ethtool_wolinfo *wol) { struct be_adapter *adapter = netdev_priv(netdev); @@ -723,8 +718,7 @@ be_get_wol(struct net_device *netdev, struct ethtool_wolinfo *wol) memset(&wol->sopass, 0, sizeof(wol->sopass)); } -static int -be_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol) +static int be_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol) { struct be_adapter *adapter = netdev_priv(netdev); @@ -744,8 +738,7 @@ be_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol) return 0; } -static int -be_test_ddr_dma(struct be_adapter *adapter) +static int be_test_ddr_dma(struct be_adapter *adapter) { int ret, i; struct be_dma_mem ddrdma_cmd; @@ -761,7 +754,7 @@ be_test_ddr_dma(struct be_adapter *adapter) for (i = 0; i < 2; i++) { ret = be_cmd_ddr_dma_test(adapter, pattern[i], - 4096, &ddrdma_cmd); + 4096, &ddrdma_cmd); if (ret != 0) goto err; } @@ -773,20 +766,17 @@ err: } static u64 be_loopback_test(struct be_adapter *adapter, u8 loopback_type, - u64 *status) + u64 *status) { - be_cmd_set_loopback(adapter, adapter->hba_port_num, - loopback_type, 1); + be_cmd_set_loopback(adapter, adapter->hba_port_num, loopback_type, 1); *status = be_cmd_loopback_test(adapter, adapter->hba_port_num, - loopback_type, 1500, - 2, 0xabc); - be_cmd_set_loopback(adapter, adapter->hba_port_num, - BE_NO_LOOPBACK, 1); + loopback_type, 1500, 2, 0xabc); + be_cmd_set_loopback(adapter, adapter->hba_port_num, BE_NO_LOOPBACK, 1); return *status; } -static void -be_self_test(struct net_device *netdev, struct ethtool_test *test, u64 *data) +static void be_self_test(struct net_device *netdev, struct ethtool_test *test, + u64 *data) { struct be_adapter *adapter = netdev_priv(netdev); int status; @@ -801,12 +791,10 @@ be_self_test(struct net_device *netdev, struct ethtool_test *test, u64 *data) memset(data, 0, sizeof(u64) * ETHTOOL_TESTS_NUM); if (test->flags & ETH_TEST_FL_OFFLINE) { - if (be_loopback_test(adapter, BE_MAC_LOOPBACK, - &data[0]) != 0) + if (be_loopback_test(adapter, BE_MAC_LOOPBACK, &data[0]) != 0) test->flags |= ETH_TEST_FL_FAILED; - if (be_loopback_test(adapter, BE_PHY_LOOPBACK, - &data[1]) != 0) + if (be_loopback_test(adapter, BE_PHY_LOOPBACK, &data[1]) != 0) test->flags |= ETH_TEST_FL_FAILED; if (test->flags & ETH_TEST_FL_EXTERNAL_LB) { @@ -832,16 +820,14 @@ be_self_test(struct net_device *netdev, struct ethtool_test *test, u64 *data) } } -static int -be_do_flash(struct net_device *netdev, struct ethtool_flash *efl) +static int be_do_flash(struct net_device *netdev, struct ethtool_flash *efl) { struct be_adapter *adapter = netdev_priv(netdev); return be_load_fw(adapter, efl->data); } -static int -be_get_eeprom_len(struct net_device *netdev) +static int be_get_eeprom_len(struct net_device *netdev) { struct be_adapter *adapter = netdev_priv(netdev); @@ -851,18 +837,17 @@ be_get_eeprom_len(struct net_device *netdev) if (lancer_chip(adapter)) { if (be_physfn(adapter)) return lancer_cmd_get_file_len(adapter, - LANCER_VPD_PF_FILE); + LANCER_VPD_PF_FILE); else return lancer_cmd_get_file_len(adapter, - LANCER_VPD_VF_FILE); + LANCER_VPD_VF_FILE); } else { return BE_READ_SEEPROM_LEN; } } -static int -be_read_eeprom(struct net_device *netdev, struct ethtool_eeprom *eeprom, - uint8_t *data) +static int be_read_eeprom(struct net_device *netdev, + struct ethtool_eeprom *eeprom, uint8_t *data) { struct be_adapter *adapter = netdev_priv(netdev); struct be_dma_mem eeprom_cmd; @@ -875,10 +860,10 @@ be_read_eeprom(struct net_device *netdev, struct ethtool_eeprom *eeprom, if (lancer_chip(adapter)) { if (be_physfn(adapter)) return lancer_cmd_read_file(adapter, LANCER_VPD_PF_FILE, - eeprom->len, data); + eeprom->len, data); else return lancer_cmd_read_file(adapter, LANCER_VPD_VF_FILE, - eeprom->len, data); + eeprom->len, data); } eeprom->magic = BE_VENDOR_ID | (adapter->pdev->device<<16); @@ -933,27 +918,27 @@ static u64 be_get_rss_hash_opts(struct be_adapter *adapter, u64 flow_type) switch (flow_type) { case TCP_V4_FLOW: - if (adapter->rss_flags & RSS_ENABLE_IPV4) + if (adapter->rss_info.rss_flags & RSS_ENABLE_IPV4) data |= RXH_IP_DST | RXH_IP_SRC; - if (adapter->rss_flags & RSS_ENABLE_TCP_IPV4) + if (adapter->rss_info.rss_flags & RSS_ENABLE_TCP_IPV4) data |= RXH_L4_B_0_1 | RXH_L4_B_2_3; break; case UDP_V4_FLOW: - if (adapter->rss_flags & RSS_ENABLE_IPV4) + if (adapter->rss_info.rss_flags & RSS_ENABLE_IPV4) data |= RXH_IP_DST | RXH_IP_SRC; - if (adapter->rss_flags & RSS_ENABLE_UDP_IPV4) + if (adapter->rss_info.rss_flags & RSS_ENABLE_UDP_IPV4) data |= RXH_L4_B_0_1 | RXH_L4_B_2_3; break; case TCP_V6_FLOW: - if (adapter->rss_flags & RSS_ENABLE_IPV6) + if (adapter->rss_info.rss_flags & RSS_ENABLE_IPV6) data |= RXH_IP_DST | RXH_IP_SRC; - if (adapter->rss_flags & RSS_ENABLE_TCP_IPV6) + if (adapter->rss_info.rss_flags & RSS_ENABLE_TCP_IPV6) data |= RXH_L4_B_0_1 | RXH_L4_B_2_3; break; case UDP_V6_FLOW: - if (adapter->rss_flags & RSS_ENABLE_IPV6) + if (adapter->rss_info.rss_flags & RSS_ENABLE_IPV6) data |= RXH_IP_DST | RXH_IP_SRC; - if (adapter->rss_flags & RSS_ENABLE_UDP_IPV6) + if (adapter->rss_info.rss_flags & RSS_ENABLE_UDP_IPV6) data |= RXH_L4_B_0_1 | RXH_L4_B_2_3; break; } @@ -962,7 +947,7 @@ static u64 be_get_rss_hash_opts(struct be_adapter *adapter, u64 flow_type) } static int be_get_rxnfc(struct net_device *netdev, struct ethtool_rxnfc *cmd, - u32 *rule_locs) + u32 *rule_locs) { struct be_adapter *adapter = netdev_priv(netdev); @@ -992,7 +977,7 @@ static int be_set_rss_hash_opts(struct be_adapter *adapter, struct be_rx_obj *rxo; int status = 0, i, j; u8 rsstable[128]; - u32 rss_flags = adapter->rss_flags; + u32 rss_flags = adapter->rss_info.rss_flags; if (cmd->data != L3_RSS_FLAGS && cmd->data != (L3_RSS_FLAGS | L4_RSS_FLAGS)) @@ -1039,7 +1024,7 @@ static int be_set_rss_hash_opts(struct be_adapter *adapter, return -EINVAL; } - if (rss_flags == adapter->rss_flags) + if (rss_flags == adapter->rss_info.rss_flags) return status; if (be_multi_rxq(adapter)) { @@ -1051,9 +1036,11 @@ static int be_set_rss_hash_opts(struct be_adapter *adapter, } } } - status = be_cmd_rss_config(adapter, rsstable, rss_flags, 128); + + status = be_cmd_rss_config(adapter, adapter->rss_info.rsstable, + rss_flags, 128, adapter->rss_info.rss_hkey); if (!status) - adapter->rss_flags = rss_flags; + adapter->rss_info.rss_flags = rss_flags; return status; } @@ -1103,6 +1090,69 @@ static int be_set_channels(struct net_device *netdev, return be_update_queues(adapter); } +static u32 be_get_rxfh_indir_size(struct net_device *netdev) +{ + return RSS_INDIR_TABLE_LEN; +} + +static u32 be_get_rxfh_key_size(struct net_device *netdev) +{ + return RSS_HASH_KEY_LEN; +} + +static int be_get_rxfh(struct net_device *netdev, u32 *indir, u8 *hkey) +{ + struct be_adapter *adapter = netdev_priv(netdev); + int i; + struct rss_info *rss = &adapter->rss_info; + + if (indir) { + for (i = 0; i < RSS_INDIR_TABLE_LEN; i++) + indir[i] = rss->rss_queue[i]; + } + + if (hkey) + memcpy(hkey, rss->rss_hkey, RSS_HASH_KEY_LEN); + + return 0; +} + +static int be_set_rxfh(struct net_device *netdev, const u32 *indir, + const u8 *hkey) +{ + int rc = 0, i, j; + struct be_adapter *adapter = netdev_priv(netdev); + u8 rsstable[RSS_INDIR_TABLE_LEN]; + + if (indir) { + struct be_rx_obj *rxo; + for (i = 0; i < RSS_INDIR_TABLE_LEN; i++) { + j = indir[i]; + rxo = &adapter->rx_obj[j]; + rsstable[i] = rxo->rss_id; + adapter->rss_info.rss_queue[i] = j; + } + } else { + memcpy(rsstable, adapter->rss_info.rsstable, + RSS_INDIR_TABLE_LEN); + } + + if (!hkey) + hkey = adapter->rss_info.rss_hkey; + + rc = be_cmd_rss_config(adapter, rsstable, + adapter->rss_info.rss_flags, + RSS_INDIR_TABLE_LEN, hkey); + if (rc) { + adapter->rss_info.rss_flags = RSS_ENABLE_NONE; + return -EIO; + } + memcpy(adapter->rss_info.rss_hkey, hkey, RSS_HASH_KEY_LEN); + memcpy(adapter->rss_info.rsstable, rsstable, + RSS_INDIR_TABLE_LEN); + return 0; +} + const struct ethtool_ops be_ethtool_ops = { .get_settings = be_get_settings, .get_drvinfo = be_get_drvinfo, @@ -1129,6 +1179,10 @@ const struct ethtool_ops be_ethtool_ops = { .self_test = be_self_test, .get_rxnfc = be_get_rxnfc, .set_rxnfc = be_set_rxnfc, + .get_rxfh_indir_size = be_get_rxfh_indir_size, + .get_rxfh_key_size = be_get_rxfh_key_size, + .get_rxfh = be_get_rxfh, + .set_rxfh = be_set_rxfh, .get_channels = be_get_channels, .set_channels = be_set_channels }; diff --git a/drivers/net/ethernet/emulex/benet/be_hw.h b/drivers/net/ethernet/emulex/benet/be_hw.h index 3bd198550edb..8840c64aaeca 100644 --- a/drivers/net/ethernet/emulex/benet/be_hw.h +++ b/drivers/net/ethernet/emulex/benet/be_hw.h @@ -188,10 +188,14 @@ #define OPTYPE_FCOE_FW_ACTIVE 10 #define OPTYPE_FCOE_FW_BACKUP 11 #define OPTYPE_NCSI_FW 13 +#define OPTYPE_REDBOOT_DIR 18 +#define OPTYPE_REDBOOT_CONFIG 19 +#define OPTYPE_SH_PHY_FW 21 +#define OPTYPE_FLASHISM_JUMPVECTOR 22 +#define OPTYPE_UFI_DIR 23 #define OPTYPE_PHY_FW 99 #define TN_8022 13 -#define ILLEGAL_IOCTL_REQ 2 #define FLASHROM_OPER_PHY_FLASH 9 #define FLASHROM_OPER_PHY_SAVE 10 #define FLASHROM_OPER_FLASH 1 @@ -250,6 +254,9 @@ #define IMAGE_FIRMWARE_BACKUP_FCoE 178 #define IMAGE_FIRMWARE_BACKUP_COMP_FCoE 179 #define IMAGE_FIRMWARE_PHY 192 +#define IMAGE_REDBOOT_DIR 208 +#define IMAGE_REDBOOT_CONFIG 209 +#define IMAGE_UFI_DIR 210 #define IMAGE_BOOT_CODE 224 /************* Rx Packet Type Encoding **************/ @@ -534,7 +541,8 @@ struct flash_section_entry { u32 image_size; u32 cksum; u32 entry_point; - u32 rsvd0; + u16 optype; + u16 rsvd0; u32 rsvd1; u8 ver_data[32]; } __packed; diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c index dc19bc5dec77..6822b3d76d85 100644 --- a/drivers/net/ethernet/emulex/benet/be_main.c +++ b/drivers/net/ethernet/emulex/benet/be_main.c @@ -134,7 +134,7 @@ static void be_queue_free(struct be_adapter *adapter, struct be_queue_info *q) } static int be_queue_alloc(struct be_adapter *adapter, struct be_queue_info *q, - u16 len, u16 entry_size) + u16 len, u16 entry_size) { struct be_dma_mem *mem = &q->dma_mem; @@ -154,7 +154,7 @@ static void be_reg_intr_set(struct be_adapter *adapter, bool enable) u32 reg, enabled; pci_read_config_dword(adapter->pdev, PCICFG_MEMBAR_CTRL_INT_CTRL_OFFSET, - ®); + ®); enabled = reg & MEMBAR_CTRL_INT_CTRL_HOSTINTR_MASK; if (!enabled && enable) @@ -165,7 +165,7 @@ static void be_reg_intr_set(struct be_adapter *adapter, bool enable) return; pci_write_config_dword(adapter->pdev, - PCICFG_MEMBAR_CTRL_INT_CTRL_OFFSET, reg); + PCICFG_MEMBAR_CTRL_INT_CTRL_OFFSET, reg); } static void be_intr_set(struct be_adapter *adapter, bool enable) @@ -206,12 +206,11 @@ static void be_txq_notify(struct be_adapter *adapter, struct be_tx_obj *txo, } static void be_eq_notify(struct be_adapter *adapter, u16 qid, - bool arm, bool clear_int, u16 num_popped) + bool arm, bool clear_int, u16 num_popped) { u32 val = 0; val |= qid & DB_EQ_RING_ID_MASK; - val |= ((qid & DB_EQ_RING_ID_EXT_MASK) << - DB_EQ_RING_ID_EXT_MASK_SHIFT); + val |= ((qid & DB_EQ_RING_ID_EXT_MASK) << DB_EQ_RING_ID_EXT_MASK_SHIFT); if (adapter->eeh_error) return; @@ -477,7 +476,7 @@ static void populate_be_v2_stats(struct be_adapter *adapter) drvs->rx_drops_no_tpre_descr = rxf_stats->rx_drops_no_tpre_descr; drvs->rx_drops_too_many_frags = rxf_stats->rx_drops_too_many_frags; adapter->drv_stats.eth_red_drops = pmem_sts->eth_red_drops; - if (be_roce_supported(adapter)) { + if (be_roce_supported(adapter)) { drvs->rx_roce_bytes_lsd = port_stats->roce_bytes_received_lsd; drvs->rx_roce_bytes_msd = port_stats->roce_bytes_received_msd; drvs->rx_roce_frames = port_stats->roce_frames_received; @@ -491,8 +490,7 @@ static void populate_lancer_stats(struct be_adapter *adapter) { struct be_drv_stats *drvs = &adapter->drv_stats; - struct lancer_pport_stats *pport_stats = - pport_stats_from_cmd(adapter); + struct lancer_pport_stats *pport_stats = pport_stats_from_cmd(adapter); be_dws_le_to_cpu(pport_stats, sizeof(*pport_stats)); drvs->rx_pause_frames = pport_stats->rx_pause_frames_lo; @@ -539,8 +537,7 @@ static void accumulate_16bit_val(u32 *acc, u16 val) } static void populate_erx_stats(struct be_adapter *adapter, - struct be_rx_obj *rxo, - u32 erx_stat) + struct be_rx_obj *rxo, u32 erx_stat) { if (!BEx_chip(adapter)) rx_stats(rxo)->rx_drops_no_frags = erx_stat; @@ -579,7 +576,7 @@ void be_parse_stats(struct be_adapter *adapter) } static struct rtnl_link_stats64 *be_get_stats64(struct net_device *netdev, - struct rtnl_link_stats64 *stats) + struct rtnl_link_stats64 *stats) { struct be_adapter *adapter = netdev_priv(netdev); struct be_drv_stats *drvs = &adapter->drv_stats; @@ -660,7 +657,8 @@ void be_link_status_update(struct be_adapter *adapter, u8 link_status) } static void be_tx_stats_update(struct be_tx_obj *txo, - u32 wrb_cnt, u32 copied, u32 gso_segs, bool stopped) + u32 wrb_cnt, u32 copied, u32 gso_segs, + bool stopped) { struct be_tx_stats *stats = tx_stats(txo); @@ -676,7 +674,7 @@ static void be_tx_stats_update(struct be_tx_obj *txo, /* Determine number of WRB entries needed to xmit data in an skb */ static u32 wrb_cnt_for_skb(struct be_adapter *adapter, struct sk_buff *skb, - bool *dummy) + bool *dummy) { int cnt = (skb->len > skb->data_len); @@ -704,7 +702,7 @@ static inline void wrb_fill(struct be_eth_wrb *wrb, u64 addr, int len) } static inline u16 be_get_tx_vlan_tag(struct be_adapter *adapter, - struct sk_buff *skb) + struct sk_buff *skb) { u8 vlan_prio; u16 vlan_tag; @@ -733,7 +731,8 @@ static u16 skb_ip_proto(struct sk_buff *skb) } static void wrb_fill_hdr(struct be_adapter *adapter, struct be_eth_hdr_wrb *hdr, - struct sk_buff *skb, u32 wrb_cnt, u32 len, bool skip_hw_vlan) + struct sk_buff *skb, u32 wrb_cnt, u32 len, + bool skip_hw_vlan) { u16 vlan_tag, proto; @@ -774,7 +773,7 @@ static void wrb_fill_hdr(struct be_adapter *adapter, struct be_eth_hdr_wrb *hdr, } static void unmap_tx_frag(struct device *dev, struct be_eth_wrb *wrb, - bool unmap_single) + bool unmap_single) { dma_addr_t dma; @@ -791,8 +790,8 @@ static void unmap_tx_frag(struct device *dev, struct be_eth_wrb *wrb, } static int make_tx_wrbs(struct be_adapter *adapter, struct be_queue_info *txq, - struct sk_buff *skb, u32 wrb_cnt, bool dummy_wrb, - bool skip_hw_vlan) + struct sk_buff *skb, u32 wrb_cnt, bool dummy_wrb, + bool skip_hw_vlan) { dma_addr_t busaddr; int i, copied = 0; @@ -821,8 +820,7 @@ static int make_tx_wrbs(struct be_adapter *adapter, struct be_queue_info *txq, } for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) { - const struct skb_frag_struct *frag = - &skb_shinfo(skb)->frags[i]; + const struct skb_frag_struct *frag = &skb_shinfo(skb)->frags[i]; busaddr = skb_frag_dma_map(dev, frag, 0, skb_frag_size(frag), DMA_TO_DEVICE); if (dma_mapping_error(dev, busaddr)) @@ -927,8 +925,7 @@ static int be_vlan_tag_tx_chk(struct be_adapter *adapter, struct sk_buff *skb) return vlan_tx_tag_present(skb) || adapter->pvid || adapter->qnq_vid; } -static int be_ipv6_tx_stall_chk(struct be_adapter *adapter, - struct sk_buff *skb) +static int be_ipv6_tx_stall_chk(struct be_adapter *adapter, struct sk_buff *skb) { return BE3_chip(adapter) && be_ipv6_exthdr_check(skb); } @@ -959,7 +956,7 @@ static struct sk_buff *be_lancer_xmit_workarounds(struct be_adapter *adapter, */ if (be_pvid_tagging_enabled(adapter) && veh->h_vlan_proto == htons(ETH_P_8021Q)) - *skip_hw_vlan = true; + *skip_hw_vlan = true; /* HW has a bug wherein it will calculate CSUM for VLAN * pkts even though it is disabled. @@ -1077,16 +1074,15 @@ static int be_change_mtu(struct net_device *netdev, int new_mtu) { struct be_adapter *adapter = netdev_priv(netdev); if (new_mtu < BE_MIN_MTU || - new_mtu > (BE_MAX_JUMBO_FRAME_SIZE - - (ETH_HLEN + ETH_FCS_LEN))) { + new_mtu > (BE_MAX_JUMBO_FRAME_SIZE - (ETH_HLEN + ETH_FCS_LEN))) { dev_info(&adapter->pdev->dev, - "MTU must be between %d and %d bytes\n", - BE_MIN_MTU, - (BE_MAX_JUMBO_FRAME_SIZE - (ETH_HLEN + ETH_FCS_LEN))); + "MTU must be between %d and %d bytes\n", + BE_MIN_MTU, + (BE_MAX_JUMBO_FRAME_SIZE - (ETH_HLEN + ETH_FCS_LEN))); return -EINVAL; } dev_info(&adapter->pdev->dev, "MTU changed from %d to %d bytes\n", - netdev->mtu, new_mtu); + netdev->mtu, new_mtu); netdev->mtu = new_mtu; return 0; } @@ -1098,7 +1094,7 @@ static int be_change_mtu(struct net_device *netdev, int new_mtu) static int be_vid_config(struct be_adapter *adapter) { u16 vids[BE_NUM_VLANS_SUPPORTED]; - u16 num = 0, i; + u16 num = 0, i = 0; int status = 0; /* No need to further configure vids if in promiscuous mode */ @@ -1109,16 +1105,14 @@ static int be_vid_config(struct be_adapter *adapter) goto set_vlan_promisc; /* Construct VLAN Table to give to HW */ - for (i = 0; i < VLAN_N_VID; i++) - if (adapter->vlan_tag[i]) - vids[num++] = cpu_to_le16(i); - - status = be_cmd_vlan_config(adapter, adapter->if_handle, - vids, num, 0); + for_each_set_bit(i, adapter->vids, VLAN_N_VID) + vids[num++] = cpu_to_le16(i); + status = be_cmd_vlan_config(adapter, adapter->if_handle, vids, num); if (status) { /* Set to VLAN promisc mode as setting VLAN filter failed */ - if (status == MCC_ADDL_STS_INSUFFICIENT_RESOURCES) + if (addl_status(status) == + MCC_ADDL_STATUS_INSUFFICIENT_RESOURCES) goto set_vlan_promisc; dev_err(&adapter->pdev->dev, "Setting HW VLAN filtering failed.\n"); @@ -1160,16 +1154,16 @@ static int be_vlan_add_vid(struct net_device *netdev, __be16 proto, u16 vid) if (lancer_chip(adapter) && vid == 0) return status; - if (adapter->vlan_tag[vid]) + if (test_bit(vid, adapter->vids)) return status; - adapter->vlan_tag[vid] = 1; + set_bit(vid, adapter->vids); adapter->vlans_added++; status = be_vid_config(adapter); if (status) { adapter->vlans_added--; - adapter->vlan_tag[vid] = 0; + clear_bit(vid, adapter->vids); } return status; @@ -1184,12 +1178,12 @@ static int be_vlan_rem_vid(struct net_device *netdev, __be16 proto, u16 vid) if (lancer_chip(adapter) && vid == 0) goto ret; - adapter->vlan_tag[vid] = 0; + clear_bit(vid, adapter->vids); status = be_vid_config(adapter); if (!status) adapter->vlans_added--; else - adapter->vlan_tag[vid] = 1; + set_bit(vid, adapter->vids); ret: return status; } @@ -1197,7 +1191,7 @@ ret: static void be_clear_promisc(struct be_adapter *adapter) { adapter->promiscuous = false; - adapter->flags &= ~BE_FLAGS_VLAN_PROMISC; + adapter->flags &= ~(BE_FLAGS_VLAN_PROMISC | BE_FLAGS_MCAST_PROMISC); be_cmd_rx_filter(adapter, IFF_PROMISC, OFF); } @@ -1222,10 +1216,8 @@ static void be_set_rx_mode(struct net_device *netdev) /* Enable multicast promisc if num configured exceeds what we support */ if (netdev->flags & IFF_ALLMULTI || - netdev_mc_count(netdev) > be_max_mc(adapter)) { - be_cmd_rx_filter(adapter, IFF_ALLMULTI, ON); - goto done; - } + netdev_mc_count(netdev) > be_max_mc(adapter)) + goto set_mcast_promisc; if (netdev_uc_count(netdev) != adapter->uc_macs) { struct netdev_hw_addr *ha; @@ -1251,13 +1243,22 @@ static void be_set_rx_mode(struct net_device *netdev) } status = be_cmd_rx_filter(adapter, IFF_MULTICAST, ON); - - /* Set to MCAST promisc mode if setting MULTICAST address fails */ - if (status) { - dev_info(&adapter->pdev->dev, "Exhausted multicast HW filters.\n"); - dev_info(&adapter->pdev->dev, "Disabling HW multicast filtering.\n"); - be_cmd_rx_filter(adapter, IFF_ALLMULTI, ON); + if (!status) { + if (adapter->flags & BE_FLAGS_MCAST_PROMISC) + adapter->flags &= ~BE_FLAGS_MCAST_PROMISC; + goto done; } + +set_mcast_promisc: + if (adapter->flags & BE_FLAGS_MCAST_PROMISC) + return; + + /* Set to MCAST promisc mode if setting MULTICAST address fails + * or if num configured exceeds what we support + */ + status = be_cmd_rx_filter(adapter, IFF_ALLMULTI, ON); + if (!status) + adapter->flags |= BE_FLAGS_MCAST_PROMISC; done: return; } @@ -1287,7 +1288,7 @@ static int be_set_vf_mac(struct net_device *netdev, int vf, u8 *mac) if (status) dev_err(&adapter->pdev->dev, "MAC %pM set on VF %d Failed\n", - mac, vf); + mac, vf); else memcpy(vf_cfg->mac_addr, mac, ETH_ALEN); @@ -1295,7 +1296,7 @@ static int be_set_vf_mac(struct net_device *netdev, int vf, u8 *mac) } static int be_get_vf_config(struct net_device *netdev, int vf, - struct ifla_vf_info *vi) + struct ifla_vf_info *vi) { struct be_adapter *adapter = netdev_priv(netdev); struct be_vf_cfg *vf_cfg = &adapter->vf_cfg[vf]; @@ -1307,7 +1308,8 @@ static int be_get_vf_config(struct net_device *netdev, int vf, return -EINVAL; vi->vf = vf; - vi->tx_rate = vf_cfg->tx_rate; + vi->max_tx_rate = vf_cfg->tx_rate; + vi->min_tx_rate = 0; vi->vlan = vf_cfg->vlan_tag & VLAN_VID_MASK; vi->qos = vf_cfg->vlan_tag >> VLAN_PRIO_SHIFT; memcpy(&vi->mac, vf_cfg->mac_addr, ETH_ALEN); @@ -1316,8 +1318,7 @@ static int be_get_vf_config(struct net_device *netdev, int vf, return 0; } -static int be_set_vf_vlan(struct net_device *netdev, - int vf, u16 vlan, u8 qos) +static int be_set_vf_vlan(struct net_device *netdev, int vf, u16 vlan, u8 qos) { struct be_adapter *adapter = netdev_priv(netdev); struct be_vf_cfg *vf_cfg = &adapter->vf_cfg[vf]; @@ -1348,11 +1349,14 @@ static int be_set_vf_vlan(struct net_device *netdev, return status; } -static int be_set_vf_tx_rate(struct net_device *netdev, - int vf, int rate) +static int be_set_vf_tx_rate(struct net_device *netdev, int vf, + int min_tx_rate, int max_tx_rate) { struct be_adapter *adapter = netdev_priv(netdev); - int status = 0; + struct device *dev = &adapter->pdev->dev; + int percent_rate, status = 0; + u16 link_speed = 0; + u8 link_status; if (!sriov_enabled(adapter)) return -EPERM; @@ -1360,18 +1364,50 @@ static int be_set_vf_tx_rate(struct net_device *netdev, if (vf >= adapter->num_vfs) return -EINVAL; - if (rate < 100 || rate > 10000) { - dev_err(&adapter->pdev->dev, - "tx rate must be between 100 and 10000 Mbps\n"); + if (min_tx_rate) return -EINVAL; + + if (!max_tx_rate) + goto config_qos; + + status = be_cmd_link_status_query(adapter, &link_speed, + &link_status, 0); + if (status) + goto err; + + if (!link_status) { + dev_err(dev, "TX-rate setting not allowed when link is down\n"); + status = -EPERM; + goto err; + } + + if (max_tx_rate < 100 || max_tx_rate > link_speed) { + dev_err(dev, "TX-rate must be between 100 and %d Mbps\n", + link_speed); + status = -EINVAL; + goto err; + } + + /* On Skyhawk the QOS setting must be done only as a % value */ + percent_rate = link_speed / 100; + if (skyhawk_chip(adapter) && (max_tx_rate % percent_rate)) { + dev_err(dev, "TX-rate must be a multiple of %d Mbps\n", + percent_rate); + status = -EINVAL; + goto err; } - status = be_cmd_config_qos(adapter, rate / 10, vf + 1); +config_qos: + status = be_cmd_config_qos(adapter, max_tx_rate, link_speed, vf + 1); if (status) - dev_err(&adapter->pdev->dev, - "tx rate %d on VF %d failed\n", rate, vf); - else - adapter->vf_cfg[vf].tx_rate = rate; + goto err; + + adapter->vf_cfg[vf].tx_rate = max_tx_rate; + return 0; + +err: + dev_err(dev, "TX-rate setting of %dMbps on VF%d failed\n", + max_tx_rate, vf); return status; } static int be_set_vf_link_state(struct net_device *netdev, int vf, @@ -1469,7 +1505,7 @@ modify_eqd: } static void be_rx_stats_update(struct be_rx_obj *rxo, - struct be_rx_compl_info *rxcp) + struct be_rx_compl_info *rxcp) { struct be_rx_stats *stats = rx_stats(rxo); @@ -1566,7 +1602,8 @@ static void skb_fill_rx_data(struct be_rx_obj *rxo, struct sk_buff *skb, skb_frag_set_page(skb, 0, page_info->page); skb_shinfo(skb)->frags[0].page_offset = page_info->page_offset + hdr_len; - skb_frag_size_set(&skb_shinfo(skb)->frags[0], curr_frag_len - hdr_len); + skb_frag_size_set(&skb_shinfo(skb)->frags[0], + curr_frag_len - hdr_len); skb->data_len = curr_frag_len - hdr_len; skb->truesize += rx_frag_size; skb->tail += hdr_len; @@ -1725,8 +1762,8 @@ static void be_parse_rx_compl_v1(struct be_eth_rx_compl *compl, if (rxcp->vlanf) { rxcp->qnq = AMAP_GET_BITS(struct amap_eth_rx_compl_v1, qnq, compl); - rxcp->vlan_tag = AMAP_GET_BITS(struct amap_eth_rx_compl_v1, vlan_tag, - compl); + rxcp->vlan_tag = AMAP_GET_BITS(struct amap_eth_rx_compl_v1, + vlan_tag, compl); } rxcp->port = AMAP_GET_BITS(struct amap_eth_rx_compl_v1, port, compl); rxcp->tunneled = @@ -1757,8 +1794,8 @@ static void be_parse_rx_compl_v0(struct be_eth_rx_compl *compl, if (rxcp->vlanf) { rxcp->qnq = AMAP_GET_BITS(struct amap_eth_rx_compl_v0, qnq, compl); - rxcp->vlan_tag = AMAP_GET_BITS(struct amap_eth_rx_compl_v0, vlan_tag, - compl); + rxcp->vlan_tag = AMAP_GET_BITS(struct amap_eth_rx_compl_v0, + vlan_tag, compl); } rxcp->port = AMAP_GET_BITS(struct amap_eth_rx_compl_v0, port, compl); rxcp->ip_frag = AMAP_GET_BITS(struct amap_eth_rx_compl_v0, @@ -1799,7 +1836,7 @@ static struct be_rx_compl_info *be_rx_compl_get(struct be_rx_obj *rxo) rxcp->vlan_tag = swab16(rxcp->vlan_tag); if (adapter->pvid == (rxcp->vlan_tag & VLAN_VID_MASK) && - !adapter->vlan_tag[rxcp->vlan_tag]) + !test_bit(rxcp->vlan_tag, adapter->vids)) rxcp->vlanf = 0; } @@ -1915,7 +1952,7 @@ static struct be_eth_tx_compl *be_tx_compl_get(struct be_queue_info *tx_cq) } static u16 be_tx_compl_process(struct be_adapter *adapter, - struct be_tx_obj *txo, u16 last_index) + struct be_tx_obj *txo, u16 last_index) { struct be_queue_info *txq = &txo->q; struct be_eth_wrb *wrb; @@ -2122,7 +2159,7 @@ static int be_evt_queues_create(struct be_adapter *adapter) eq = &eqo->q; rc = be_queue_alloc(adapter, eq, EVNT_Q_LEN, - sizeof(struct be_eq_entry)); + sizeof(struct be_eq_entry)); if (rc) return rc; @@ -2155,7 +2192,7 @@ static int be_mcc_queues_create(struct be_adapter *adapter) cq = &adapter->mcc_obj.cq; if (be_queue_alloc(adapter, cq, MCC_CQ_LEN, - sizeof(struct be_mcc_compl))) + sizeof(struct be_mcc_compl))) goto err; /* Use the default EQ for MCC completions */ @@ -2275,7 +2312,7 @@ static int be_rx_cqs_create(struct be_adapter *adapter) rxo->adapter = adapter; cq = &rxo->cq; rc = be_queue_alloc(adapter, cq, RX_CQ_LEN, - sizeof(struct be_eth_rx_compl)); + sizeof(struct be_eth_rx_compl)); if (rc) return rc; @@ -2339,7 +2376,7 @@ static inline bool do_gro(struct be_rx_compl_info *rxcp) } static int be_process_rx(struct be_rx_obj *rxo, struct napi_struct *napi, - int budget, int polling) + int budget, int polling) { struct be_adapter *adapter = rxo->adapter; struct be_queue_info *rx_cq = &rxo->cq; @@ -2365,7 +2402,7 @@ static int be_process_rx(struct be_rx_obj *rxo, struct napi_struct *napi, * promiscuous mode on some skews */ if (unlikely(rxcp->port != adapter->port_num && - !lancer_chip(adapter))) { + !lancer_chip(adapter))) { be_rx_compl_discard(rxo, rxcp); goto loop_continue; } @@ -2405,8 +2442,9 @@ static bool be_process_tx(struct be_adapter *adapter, struct be_tx_obj *txo, if (!txcp) break; num_wrbs += be_tx_compl_process(adapter, txo, - AMAP_GET_BITS(struct amap_eth_tx_compl, - wrb_index, txcp)); + AMAP_GET_BITS(struct + amap_eth_tx_compl, + wrb_index, txcp)); } if (work_done) { @@ -2416,7 +2454,7 @@ static bool be_process_tx(struct be_adapter *adapter, struct be_tx_obj *txo, /* As Tx wrbs have been freed up, wake up netdev queue * if it was stopped due to lack of tx wrbs. */ if (__netif_subqueue_stopped(adapter->netdev, idx) && - atomic_read(&txo->q.used) < txo->q.len / 2) { + atomic_read(&txo->q.used) < txo->q.len / 2) { netif_wake_subqueue(adapter->netdev, idx); } @@ -2510,9 +2548,9 @@ void be_detect_error(struct be_adapter *adapter) sliport_status = ioread32(adapter->db + SLIPORT_STATUS_OFFSET); if (sliport_status & SLIPORT_STATUS_ERR_MASK) { sliport_err1 = ioread32(adapter->db + - SLIPORT_ERROR1_OFFSET); + SLIPORT_ERROR1_OFFSET); sliport_err2 = ioread32(adapter->db + - SLIPORT_ERROR2_OFFSET); + SLIPORT_ERROR2_OFFSET); adapter->hw_error = true; /* Do not log error messages if its a FW reset */ if (sliport_err1 == SLIPORT_ERROR_FW_RESET1 && @@ -2531,13 +2569,13 @@ void be_detect_error(struct be_adapter *adapter) } } else { pci_read_config_dword(adapter->pdev, - PCICFG_UE_STATUS_LOW, &ue_lo); + PCICFG_UE_STATUS_LOW, &ue_lo); pci_read_config_dword(adapter->pdev, - PCICFG_UE_STATUS_HIGH, &ue_hi); + PCICFG_UE_STATUS_HIGH, &ue_hi); pci_read_config_dword(adapter->pdev, - PCICFG_UE_STATUS_LOW_MASK, &ue_lo_mask); + PCICFG_UE_STATUS_LOW_MASK, &ue_lo_mask); pci_read_config_dword(adapter->pdev, - PCICFG_UE_STATUS_HI_MASK, &ue_hi_mask); + PCICFG_UE_STATUS_HI_MASK, &ue_hi_mask); ue_lo = (ue_lo & ~ue_lo_mask); ue_hi = (ue_hi & ~ue_hi_mask); @@ -2624,7 +2662,7 @@ fail: } static inline int be_msix_vec_get(struct be_adapter *adapter, - struct be_eq_obj *eqo) + struct be_eq_obj *eqo) { return adapter->msix_entries[eqo->msix_idx].vector; } @@ -2648,7 +2686,7 @@ err_msix: for (i--, eqo = &adapter->eq_obj[i]; i >= 0; i--, eqo--) free_irq(be_msix_vec_get(adapter, eqo), eqo); dev_warn(&adapter->pdev->dev, "MSIX Request IRQ failed - err %d\n", - status); + status); be_msix_disable(adapter); return status; } @@ -2774,7 +2812,8 @@ static int be_rx_qs_create(struct be_adapter *adapter) { struct be_rx_obj *rxo; int rc, i, j; - u8 rsstable[128]; + u8 rss_hkey[RSS_HASH_KEY_LEN]; + struct rss_info *rss = &adapter->rss_info; for_all_rx_queues(adapter, rxo, i) { rc = be_queue_alloc(adapter, &rxo->q, RX_Q_LEN, @@ -2799,31 +2838,36 @@ static int be_rx_qs_create(struct be_adapter *adapter) } if (be_multi_rxq(adapter)) { - for (j = 0; j < 128; j += adapter->num_rx_qs - 1) { + for (j = 0; j < RSS_INDIR_TABLE_LEN; + j += adapter->num_rx_qs - 1) { for_all_rss_queues(adapter, rxo, i) { - if ((j + i) >= 128) + if ((j + i) >= RSS_INDIR_TABLE_LEN) break; - rsstable[j + i] = rxo->rss_id; + rss->rsstable[j + i] = rxo->rss_id; + rss->rss_queue[j + i] = i; } } - adapter->rss_flags = RSS_ENABLE_TCP_IPV4 | RSS_ENABLE_IPV4 | - RSS_ENABLE_TCP_IPV6 | RSS_ENABLE_IPV6; + rss->rss_flags = RSS_ENABLE_TCP_IPV4 | RSS_ENABLE_IPV4 | + RSS_ENABLE_TCP_IPV6 | RSS_ENABLE_IPV6; if (!BEx_chip(adapter)) - adapter->rss_flags |= RSS_ENABLE_UDP_IPV4 | - RSS_ENABLE_UDP_IPV6; + rss->rss_flags |= RSS_ENABLE_UDP_IPV4 | + RSS_ENABLE_UDP_IPV6; } else { /* Disable RSS, if only default RX Q is created */ - adapter->rss_flags = RSS_ENABLE_NONE; + rss->rss_flags = RSS_ENABLE_NONE; } - rc = be_cmd_rss_config(adapter, rsstable, adapter->rss_flags, - 128); + get_random_bytes(rss_hkey, RSS_HASH_KEY_LEN); + rc = be_cmd_rss_config(adapter, rss->rsstable, rss->rss_flags, + 128, rss_hkey); if (rc) { - adapter->rss_flags = RSS_ENABLE_NONE; + rss->rss_flags = RSS_ENABLE_NONE; return rc; } + memcpy(rss->rss_hkey, rss_hkey, RSS_HASH_KEY_LEN); + /* First time posting */ for_all_rx_queues(adapter, rxo, i) be_post_rx_frags(rxo, GFP_KERNEL); @@ -2896,7 +2940,8 @@ static int be_setup_wol(struct be_adapter *adapter, bool enable) if (enable) { status = pci_write_config_dword(adapter->pdev, - PCICFG_PM_CONTROL_OFFSET, PCICFG_PM_CONTROL_MASK); + PCICFG_PM_CONTROL_OFFSET, + PCICFG_PM_CONTROL_MASK); if (status) { dev_err(&adapter->pdev->dev, "Could not enable Wake-on-lan\n"); @@ -2905,7 +2950,8 @@ static int be_setup_wol(struct be_adapter *adapter, bool enable) return status; } status = be_cmd_enable_magic_wol(adapter, - adapter->netdev->dev_addr, &cmd); + adapter->netdev->dev_addr, + &cmd); pci_enable_wake(adapter->pdev, PCI_D3hot, 1); pci_enable_wake(adapter->pdev, PCI_D3cold, 1); } else { @@ -2944,7 +2990,8 @@ static int be_vf_eth_addr_config(struct be_adapter *adapter) if (status) dev_err(&adapter->pdev->dev, - "Mac address assignment failed for VF %d\n", vf); + "Mac address assignment failed for VF %d\n", + vf); else memcpy(vf_cfg->mac_addr, mac, ETH_ALEN); @@ -3086,9 +3133,11 @@ static int be_vfs_if_create(struct be_adapter *adapter) /* If a FW profile exists, then cap_flags are updated */ en_flags = cap_flags & (BE_IF_FLAGS_UNTAGGED | - BE_IF_FLAGS_BROADCAST | BE_IF_FLAGS_MULTICAST); - status = be_cmd_if_create(adapter, cap_flags, en_flags, - &vf_cfg->if_handle, vf + 1); + BE_IF_FLAGS_BROADCAST | + BE_IF_FLAGS_MULTICAST); + status = + be_cmd_if_create(adapter, cap_flags, en_flags, + &vf_cfg->if_handle, vf + 1); if (status) goto err; } @@ -3119,7 +3168,6 @@ static int be_vf_setup(struct be_adapter *adapter) struct be_vf_cfg *vf_cfg; int status, old_vfs, vf; u32 privileges; - u16 lnk_speed; old_vfs = pci_num_vf(adapter->pdev); if (old_vfs) { @@ -3175,16 +3223,9 @@ static int be_vf_setup(struct be_adapter *adapter) vf); } - /* BE3 FW, by default, caps VF TX-rate to 100mbps. - * Allow full available bandwidth - */ - if (BE3_chip(adapter) && !old_vfs) - be_cmd_config_qos(adapter, 1000, vf + 1); - - status = be_cmd_link_status_query(adapter, &lnk_speed, - NULL, vf + 1); - if (!status) - vf_cfg->tx_rate = lnk_speed; + /* Allow full available bandwidth */ + if (!old_vfs) + be_cmd_config_qos(adapter, 0, 0, vf + 1); if (!old_vfs) { be_cmd_enable_vf(adapter, vf + 1); @@ -3590,35 +3631,7 @@ static void be_netpoll(struct net_device *netdev) } #endif -#define FW_FILE_HDR_SIGN "ServerEngines Corp. " -static char flash_cookie[2][16] = {"*** SE FLAS", "H DIRECTORY *** "}; - -static bool be_flash_redboot(struct be_adapter *adapter, - const u8 *p, u32 img_start, int image_size, - int hdr_size) -{ - u32 crc_offset; - u8 flashed_crc[4]; - int status; - - crc_offset = hdr_size + img_start + image_size - 4; - - p += crc_offset; - - status = be_cmd_get_flash_crc(adapter, flashed_crc, - (image_size - 4)); - if (status) { - dev_err(&adapter->pdev->dev, - "could not get crc from flash, not flashing redboot\n"); - return false; - } - - /*update redboot only if crc does not match*/ - if (!memcmp(flashed_crc, p, 4)) - return false; - else - return true; -} +static char flash_cookie[2][16] = {"*** SE FLAS", "H DIRECTORY *** "}; static bool phy_flashing_required(struct be_adapter *adapter) { @@ -3649,8 +3662,8 @@ static bool is_comp_in_ufi(struct be_adapter *adapter, } static struct flash_section_info *get_fsec_info(struct be_adapter *adapter, - int header_size, - const struct firmware *fw) + int header_size, + const struct firmware *fw) { struct flash_section_info *fsec = NULL; const u8 *p = fw->data; @@ -3665,12 +3678,35 @@ static struct flash_section_info *get_fsec_info(struct be_adapter *adapter, return NULL; } +static int be_check_flash_crc(struct be_adapter *adapter, const u8 *p, + u32 img_offset, u32 img_size, int hdr_size, + u16 img_optype, bool *crc_match) +{ + u32 crc_offset; + int status; + u8 crc[4]; + + status = be_cmd_get_flash_crc(adapter, crc, img_optype, img_size - 4); + if (status) + return status; + + crc_offset = hdr_size + img_offset + img_size - 4; + + /* Skip flashing, if crc of flashed region matches */ + if (!memcmp(crc, p + crc_offset, 4)) + *crc_match = true; + else + *crc_match = false; + + return status; +} + static int be_flash(struct be_adapter *adapter, const u8 *img, - struct be_dma_mem *flash_cmd, int optype, int img_size) + struct be_dma_mem *flash_cmd, int optype, int img_size) { - u32 total_bytes = 0, flash_op, num_bytes = 0; - int status = 0; struct be_cmd_write_flashrom *req = flash_cmd->va; + u32 total_bytes, flash_op, num_bytes; + int status; total_bytes = img_size; while (total_bytes) { @@ -3693,32 +3729,28 @@ static int be_flash(struct be_adapter *adapter, const u8 *img, memcpy(req->data_buf, img, num_bytes); img += num_bytes; status = be_cmd_write_flashrom(adapter, flash_cmd, optype, - flash_op, num_bytes); - if (status) { - if (status == ILLEGAL_IOCTL_REQ && - optype == OPTYPE_PHY_FW) - break; - dev_err(&adapter->pdev->dev, - "cmd to write to flash rom failed.\n"); + flash_op, num_bytes); + if (base_status(status) == MCC_STATUS_ILLEGAL_REQUEST && + optype == OPTYPE_PHY_FW) + break; + else if (status) return status; - } } return 0; } /* For BE2, BE3 and BE3-R */ static int be_flash_BEx(struct be_adapter *adapter, - const struct firmware *fw, - struct be_dma_mem *flash_cmd, - int num_of_images) - + const struct firmware *fw, + struct be_dma_mem *flash_cmd, int num_of_images) { - int status = 0, i, filehdr_size = 0; int img_hdrs_size = (num_of_images * sizeof(struct image_hdr)); - const u8 *p = fw->data; - const struct flash_comp *pflashcomp; - int num_comp, redboot; + struct device *dev = &adapter->pdev->dev; struct flash_section_info *fsec = NULL; + int status, i, filehdr_size, num_comp; + const struct flash_comp *pflashcomp; + bool crc_match; + const u8 *p; struct flash_comp gen3_flash_types[] = { { FLASH_iSCSI_PRIMARY_IMAGE_START_g3, OPTYPE_ISCSI_ACTIVE, @@ -3775,8 +3807,7 @@ static int be_flash_BEx(struct be_adapter *adapter, /* Get flash section info*/ fsec = get_fsec_info(adapter, filehdr_size + img_hdrs_size, fw); if (!fsec) { - dev_err(&adapter->pdev->dev, - "Invalid Cookie. UFI corrupted ?\n"); + dev_err(dev, "Invalid Cookie. FW image may be corrupted\n"); return -1; } for (i = 0; i < num_comp; i++) { @@ -3792,23 +3823,32 @@ static int be_flash_BEx(struct be_adapter *adapter, continue; if (pflashcomp[i].optype == OPTYPE_REDBOOT) { - redboot = be_flash_redboot(adapter, fw->data, - pflashcomp[i].offset, pflashcomp[i].size, - filehdr_size + img_hdrs_size); - if (!redboot) + status = be_check_flash_crc(adapter, fw->data, + pflashcomp[i].offset, + pflashcomp[i].size, + filehdr_size + + img_hdrs_size, + OPTYPE_REDBOOT, &crc_match); + if (status) { + dev_err(dev, + "Could not get CRC for 0x%x region\n", + pflashcomp[i].optype); + continue; + } + + if (crc_match) continue; } - p = fw->data; - p += filehdr_size + pflashcomp[i].offset + img_hdrs_size; + p = fw->data + filehdr_size + pflashcomp[i].offset + + img_hdrs_size; if (p + pflashcomp[i].size > fw->data + fw->size) return -1; status = be_flash(adapter, p, flash_cmd, pflashcomp[i].optype, - pflashcomp[i].size); + pflashcomp[i].size); if (status) { - dev_err(&adapter->pdev->dev, - "Flashing section type %d failed.\n", + dev_err(dev, "Flashing section type 0x%x failed\n", pflashcomp[i].img_type); return status; } @@ -3816,80 +3856,142 @@ static int be_flash_BEx(struct be_adapter *adapter, return 0; } +static u16 be_get_img_optype(struct flash_section_entry fsec_entry) +{ + u32 img_type = le32_to_cpu(fsec_entry.type); + u16 img_optype = le16_to_cpu(fsec_entry.optype); + + if (img_optype != 0xFFFF) + return img_optype; + + switch (img_type) { + case IMAGE_FIRMWARE_iSCSI: + img_optype = OPTYPE_ISCSI_ACTIVE; + break; + case IMAGE_BOOT_CODE: + img_optype = OPTYPE_REDBOOT; + break; + case IMAGE_OPTION_ROM_ISCSI: + img_optype = OPTYPE_BIOS; + break; + case IMAGE_OPTION_ROM_PXE: + img_optype = OPTYPE_PXE_BIOS; + break; + case IMAGE_OPTION_ROM_FCoE: + img_optype = OPTYPE_FCOE_BIOS; + break; + case IMAGE_FIRMWARE_BACKUP_iSCSI: + img_optype = OPTYPE_ISCSI_BACKUP; + break; + case IMAGE_NCSI: + img_optype = OPTYPE_NCSI_FW; + break; + case IMAGE_FLASHISM_JUMPVECTOR: + img_optype = OPTYPE_FLASHISM_JUMPVECTOR; + break; + case IMAGE_FIRMWARE_PHY: + img_optype = OPTYPE_SH_PHY_FW; + break; + case IMAGE_REDBOOT_DIR: + img_optype = OPTYPE_REDBOOT_DIR; + break; + case IMAGE_REDBOOT_CONFIG: + img_optype = OPTYPE_REDBOOT_CONFIG; + break; + case IMAGE_UFI_DIR: + img_optype = OPTYPE_UFI_DIR; + break; + default: + break; + } + + return img_optype; +} + static int be_flash_skyhawk(struct be_adapter *adapter, - const struct firmware *fw, - struct be_dma_mem *flash_cmd, int num_of_images) + const struct firmware *fw, + struct be_dma_mem *flash_cmd, int num_of_images) { - int status = 0, i, filehdr_size = 0; - int img_offset, img_size, img_optype, redboot; int img_hdrs_size = num_of_images * sizeof(struct image_hdr); - const u8 *p = fw->data; + struct device *dev = &adapter->pdev->dev; struct flash_section_info *fsec = NULL; + u32 img_offset, img_size, img_type; + int status, i, filehdr_size; + bool crc_match, old_fw_img; + u16 img_optype; + const u8 *p; filehdr_size = sizeof(struct flash_file_hdr_g3); fsec = get_fsec_info(adapter, filehdr_size + img_hdrs_size, fw); if (!fsec) { - dev_err(&adapter->pdev->dev, - "Invalid Cookie. UFI corrupted ?\n"); + dev_err(dev, "Invalid Cookie. FW image may be corrupted\n"); return -1; } for (i = 0; i < le32_to_cpu(fsec->fsec_hdr.num_images); i++) { img_offset = le32_to_cpu(fsec->fsec_entry[i].offset); img_size = le32_to_cpu(fsec->fsec_entry[i].pad_size); + img_type = le32_to_cpu(fsec->fsec_entry[i].type); + img_optype = be_get_img_optype(fsec->fsec_entry[i]); + old_fw_img = fsec->fsec_entry[i].optype == 0xFFFF; - switch (le32_to_cpu(fsec->fsec_entry[i].type)) { - case IMAGE_FIRMWARE_iSCSI: - img_optype = OPTYPE_ISCSI_ACTIVE; - break; - case IMAGE_BOOT_CODE: - img_optype = OPTYPE_REDBOOT; - break; - case IMAGE_OPTION_ROM_ISCSI: - img_optype = OPTYPE_BIOS; - break; - case IMAGE_OPTION_ROM_PXE: - img_optype = OPTYPE_PXE_BIOS; - break; - case IMAGE_OPTION_ROM_FCoE: - img_optype = OPTYPE_FCOE_BIOS; - break; - case IMAGE_FIRMWARE_BACKUP_iSCSI: - img_optype = OPTYPE_ISCSI_BACKUP; - break; - case IMAGE_NCSI: - img_optype = OPTYPE_NCSI_FW; - break; - default: + if (img_optype == 0xFFFF) continue; + /* Don't bother verifying CRC if an old FW image is being + * flashed + */ + if (old_fw_img) + goto flash; + + status = be_check_flash_crc(adapter, fw->data, img_offset, + img_size, filehdr_size + + img_hdrs_size, img_optype, + &crc_match); + /* The current FW image on the card does not recognize the new + * FLASH op_type. The FW download is partially complete. + * Reboot the server now to enable FW image to recognize the + * new FLASH op_type. To complete the remaining process, + * download the same FW again after the reboot. + */ + if (base_status(status) == MCC_STATUS_ILLEGAL_REQUEST || + base_status(status) == MCC_STATUS_ILLEGAL_FIELD) { + dev_err(dev, "Flash incomplete. Reset the server\n"); + dev_err(dev, "Download FW image again after reset\n"); + return -EAGAIN; + } else if (status) { + dev_err(dev, "Could not get CRC for 0x%x region\n", + img_optype); + return -EFAULT; } - if (img_optype == OPTYPE_REDBOOT) { - redboot = be_flash_redboot(adapter, fw->data, - img_offset, img_size, - filehdr_size + img_hdrs_size); - if (!redboot) - continue; - } + if (crc_match) + continue; - p = fw->data; - p += filehdr_size + img_offset + img_hdrs_size; +flash: + p = fw->data + filehdr_size + img_offset + img_hdrs_size; if (p + img_size > fw->data + fw->size) return -1; status = be_flash(adapter, p, flash_cmd, img_optype, img_size); - if (status) { - dev_err(&adapter->pdev->dev, - "Flashing section type %d failed.\n", - fsec->fsec_entry[i].type); - return status; + /* For old FW images ignore ILLEGAL_FIELD error or errors on + * UFI_DIR region + */ + if (old_fw_img && + (base_status(status) == MCC_STATUS_ILLEGAL_FIELD || + (img_optype == OPTYPE_UFI_DIR && + base_status(status) == MCC_STATUS_FAILED))) { + continue; + } else if (status) { + dev_err(dev, "Flashing section type 0x%x failed\n", + img_type); + return -EFAULT; } } return 0; } static int lancer_fw_download(struct be_adapter *adapter, - const struct firmware *fw) + const struct firmware *fw) { #define LANCER_FW_DOWNLOAD_CHUNK (32 * 1024) #define LANCER_FW_DOWNLOAD_LOCATION "/prg" @@ -3955,7 +4057,7 @@ static int lancer_fw_download(struct be_adapter *adapter, } dma_free_coherent(&adapter->pdev->dev, flash_cmd.size, flash_cmd.va, - flash_cmd.dma); + flash_cmd.dma); if (status) { dev_err(&adapter->pdev->dev, "Firmware load error. " @@ -3976,9 +4078,8 @@ static int lancer_fw_download(struct be_adapter *adapter, goto lancer_fw_exit; } } else if (change_status != LANCER_NO_RESET_NEEDED) { - dev_err(&adapter->pdev->dev, - "System reboot required for new FW" - " to be active\n"); + dev_err(&adapter->pdev->dev, + "System reboot required for new FW to be active\n"); } dev_info(&adapter->pdev->dev, "Firmware flashed successfully\n"); @@ -4042,7 +4143,7 @@ static int be_fw_download(struct be_adapter *adapter, const struct firmware* fw) switch (ufi_type) { case UFI_TYPE4: status = be_flash_skyhawk(adapter, fw, - &flash_cmd, num_imgs); + &flash_cmd, num_imgs); break; case UFI_TYPE3R: status = be_flash_BEx(adapter, fw, &flash_cmd, @@ -4112,8 +4213,7 @@ fw_exit: return status; } -static int be_ndo_bridge_setlink(struct net_device *dev, - struct nlmsghdr *nlh) +static int be_ndo_bridge_setlink(struct net_device *dev, struct nlmsghdr *nlh) { struct be_adapter *adapter = netdev_priv(dev); struct nlattr *attr, *br_spec; @@ -4155,8 +4255,7 @@ err: } static int be_ndo_bridge_getlink(struct sk_buff *skb, u32 pid, u32 seq, - struct net_device *dev, - u32 filter_mask) + struct net_device *dev, u32 filter_mask) { struct be_adapter *adapter = netdev_priv(dev); int status = 0; @@ -4254,7 +4353,7 @@ static const struct net_device_ops be_netdev_ops = { .ndo_vlan_rx_kill_vid = be_vlan_rem_vid, .ndo_set_vf_mac = be_set_vf_mac, .ndo_set_vf_vlan = be_set_vf_vlan, - .ndo_set_vf_tx_rate = be_set_vf_tx_rate, + .ndo_set_vf_rate = be_set_vf_tx_rate, .ndo_get_vf_config = be_get_vf_config, .ndo_set_vf_link_state = be_set_vf_link_state, #ifdef CONFIG_NET_POLL_CONTROLLER @@ -4301,7 +4400,7 @@ static void be_netdev_init(struct net_device *netdev) netdev->netdev_ops = &be_netdev_ops; - SET_ETHTOOL_OPS(netdev, &be_ethtool_ops); + netdev->ethtool_ops = &be_ethtool_ops; } static void be_unmap_pci_bars(struct be_adapter *adapter) @@ -4870,7 +4969,7 @@ static void be_shutdown(struct pci_dev *pdev) } static pci_ers_result_t be_eeh_err_detected(struct pci_dev *pdev, - pci_channel_state_t state) + pci_channel_state_t state) { struct be_adapter *adapter = pci_get_drvdata(pdev); struct net_device *netdev = adapter->netdev; |