diff options
Diffstat (limited to 'drivers/scsi/be2iscsi/be_cmds.c')
| -rw-r--r-- | drivers/scsi/be2iscsi/be_cmds.c | 160 |
1 files changed, 123 insertions, 37 deletions
diff --git a/drivers/scsi/be2iscsi/be_cmds.c b/drivers/scsi/be2iscsi/be_cmds.c index d2e9e933f7a3..07d2cb126d93 100644 --- a/drivers/scsi/be2iscsi/be_cmds.c +++ b/drivers/scsi/be2iscsi/be_cmds.c @@ -48,7 +48,8 @@ int beiscsi_pci_soft_reset(struct beiscsi_hba *phba) } if (sreset & BE2_SET_RESET) { - printk(KERN_ERR "Soft Reset did not deassert\n"); + printk(KERN_ERR DRV_NAME + " Soft Reset did not deassert\n"); return -EIO; } pconline1 = BE2_MPU_IRAM_ONLINE; @@ -67,7 +68,8 @@ int beiscsi_pci_soft_reset(struct beiscsi_hba *phba) i++; } if (sreset & BE2_SET_RESET) { - printk(KERN_ERR "MPU Online Soft Reset did not deassert\n"); + printk(KERN_ERR DRV_NAME + " MPU Online Soft Reset did not deassert\n"); return -EIO; } return 0; @@ -93,8 +95,9 @@ int be_chk_reset_complete(struct beiscsi_hba *phba) } if ((status & 0x80000000) || (!num_loop)) { - printk(KERN_ERR "Failed in be_chk_reset_complete" - "status = 0x%x\n", status); + beiscsi_log(phba, KERN_ERR, BEISCSI_LOG_INIT, + "BC_%d : Failed in be_chk_reset_complete" + "status = 0x%x\n", status); return -EIO; } @@ -169,6 +172,7 @@ static int be_mcc_compl_process(struct be_ctrl_info *ctrl, struct be_mcc_compl *compl) { u16 compl_status, extd_status; + struct beiscsi_hba *phba = pci_get_drvdata(ctrl->pdev); be_dws_le_to_cpu(compl, 4); @@ -177,9 +181,12 @@ static int be_mcc_compl_process(struct be_ctrl_info *ctrl, if (compl_status != MCC_STATUS_SUCCESS) { extd_status = (compl->status >> CQE_STATUS_EXTD_SHIFT) & CQE_STATUS_EXTD_MASK; - dev_err(&ctrl->pdev->dev, - "error in cmd completion: status(compl/extd)=%d/%d\n", - compl_status, extd_status); + + beiscsi_log(phba, KERN_ERR, + BEISCSI_LOG_CONFIG | BEISCSI_LOG_MBOX, + "BC_%d : error in cmd completion: status(compl/extd)=%d/%d\n", + compl_status, extd_status); + return -EBUSY; } return 0; @@ -233,22 +240,29 @@ void beiscsi_async_link_state_process(struct beiscsi_hba *phba, { switch (evt->port_link_status) { case ASYNC_EVENT_LINK_DOWN: - SE_DEBUG(DBG_LVL_1, "Link Down on Physical Port %d\n", - evt->physical_port); + beiscsi_log(phba, KERN_ERR, + BEISCSI_LOG_CONFIG | BEISCSI_LOG_INIT, + "BC_%d : Link Down on Physical Port %d\n", + evt->physical_port); + phba->state |= BE_ADAPTER_LINK_DOWN; iscsi_host_for_each_session(phba->shost, be2iscsi_fail_session); break; case ASYNC_EVENT_LINK_UP: phba->state = BE_ADAPTER_UP; - SE_DEBUG(DBG_LVL_1, "Link UP on Physical Port %d\n", - evt->physical_port); + beiscsi_log(phba, KERN_ERR, + BEISCSI_LOG_CONFIG | BEISCSI_LOG_INIT, + "BC_%d : Link UP on Physical Port %d\n", + evt->physical_port); break; default: - SE_DEBUG(DBG_LVL_1, "Unexpected Async Notification %d on" - "Physical Port %d\n", - evt->port_link_status, - evt->physical_port); + beiscsi_log(phba, KERN_ERR, + BEISCSI_LOG_CONFIG | BEISCSI_LOG_INIT, + "BC_%d : Unexpected Async Notification %d on" + "Physical Port %d\n", + evt->port_link_status, + evt->physical_port); } } @@ -279,9 +293,11 @@ int beiscsi_process_mcc(struct beiscsi_hba *phba) beiscsi_async_link_state_process(phba, (struct be_async_event_link_state *) compl); else - SE_DEBUG(DBG_LVL_1, - " Unsupported Async Event, flags" - " = 0x%08x\n", compl->flags); + beiscsi_log(phba, KERN_ERR, + BEISCSI_LOG_CONFIG | + BEISCSI_LOG_MBOX, + "BC_%d : Unsupported Async Event, flags" + " = 0x%08x\n", compl->flags); } else if (compl->flags & CQE_FLAGS_COMPLETED_MASK) { status = be_mcc_compl_process(ctrl, compl); @@ -312,7 +328,10 @@ static int be_mcc_wait_compl(struct beiscsi_hba *phba) udelay(100); } if (i == mcc_timeout) { - dev_err(&phba->pcidev->dev, "mccq poll timed out\n"); + beiscsi_log(phba, KERN_ERR, + BEISCSI_LOG_CONFIG | BEISCSI_LOG_MBOX, + "BC_%d : mccq poll timed out\n"); + return -EBUSY; } return 0; @@ -338,7 +357,11 @@ static int be_mbox_db_ready_wait(struct be_ctrl_info *ctrl) break; if (cnt > 12000000) { - dev_err(&ctrl->pdev->dev, "mbox_db poll timed out\n"); + struct beiscsi_hba *phba = pci_get_drvdata(ctrl->pdev); + beiscsi_log(phba, KERN_ERR, + BEISCSI_LOG_CONFIG | BEISCSI_LOG_MBOX, + "BC_%d : mbox_db poll timed out\n"); + return -EBUSY; } @@ -360,6 +383,7 @@ int be_mbox_notify(struct be_ctrl_info *ctrl) struct be_dma_mem *mbox_mem = &ctrl->mbox_mem; struct be_mcc_mailbox *mbox = mbox_mem->va; struct be_mcc_compl *compl = &mbox->compl; + struct beiscsi_hba *phba = pci_get_drvdata(ctrl->pdev); val &= ~MPU_MAILBOX_DB_RDY_MASK; val |= MPU_MAILBOX_DB_HI_MASK; @@ -368,7 +392,10 @@ int be_mbox_notify(struct be_ctrl_info *ctrl) status = be_mbox_db_ready_wait(ctrl); if (status != 0) { - SE_DEBUG(DBG_LVL_1, " be_mbox_db_ready_wait failed\n"); + beiscsi_log(phba, KERN_ERR, + BEISCSI_LOG_CONFIG | BEISCSI_LOG_MBOX, + "BC_%d : be_mbox_db_ready_wait failed\n"); + return status; } val = 0; @@ -379,18 +406,27 @@ int be_mbox_notify(struct be_ctrl_info *ctrl) status = be_mbox_db_ready_wait(ctrl); if (status != 0) { - SE_DEBUG(DBG_LVL_1, " be_mbox_db_ready_wait failed\n"); + beiscsi_log(phba, KERN_ERR, + BEISCSI_LOG_CONFIG | BEISCSI_LOG_MBOX, + "BC_%d : be_mbox_db_ready_wait failed\n"); + return status; } if (be_mcc_compl_is_new(compl)) { status = be_mcc_compl_process(ctrl, &mbox->compl); be_mcc_compl_use(compl); if (status) { - SE_DEBUG(DBG_LVL_1, "After be_mcc_compl_process\n"); + beiscsi_log(phba, KERN_ERR, + BEISCSI_LOG_CONFIG | BEISCSI_LOG_MBOX, + "BC_%d : After be_mcc_compl_process\n"); + return status; } } else { - dev_err(&ctrl->pdev->dev, "invalid mailbox completion\n"); + beiscsi_log(phba, KERN_ERR, + BEISCSI_LOG_CONFIG | BEISCSI_LOG_MBOX, + "BC_%d : Invalid Mailbox Completion\n"); + return -EBUSY; } return 0; @@ -436,7 +472,10 @@ static int be_mbox_notify_wait(struct beiscsi_hba *phba) if (status) return status; } else { - dev_err(&phba->pcidev->dev, "invalid mailbox completion\n"); + beiscsi_log(phba, KERN_ERR, + BEISCSI_LOG_CONFIG | BEISCSI_LOG_MBOX, + "BC_%d : invalid mailbox completion\n"); + return -EBUSY; } return 0; @@ -528,7 +567,6 @@ int beiscsi_cmd_eq_create(struct be_ctrl_info *ctrl, struct be_dma_mem *q_mem = &eq->dma_mem; int status; - SE_DEBUG(DBG_LVL_8, "In beiscsi_cmd_eq_create\n"); spin_lock(&ctrl->mbox_lock); memset(wrb, 0, sizeof(*wrb)); @@ -563,10 +601,10 @@ int beiscsi_cmd_eq_create(struct be_ctrl_info *ctrl, int be_cmd_fw_initialize(struct be_ctrl_info *ctrl) { struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem); + struct beiscsi_hba *phba = pci_get_drvdata(ctrl->pdev); int status; u8 *endian_check; - SE_DEBUG(DBG_LVL_8, "In be_cmd_fw_initialize\n"); spin_lock(&ctrl->mbox_lock); memset(wrb, 0, sizeof(*wrb)); @@ -583,7 +621,8 @@ int be_cmd_fw_initialize(struct be_ctrl_info *ctrl) status = be_mbox_notify(ctrl); if (status) - SE_DEBUG(DBG_LVL_1, "be_cmd_fw_initialize Failed\n"); + beiscsi_log(phba, KERN_ERR, BEISCSI_LOG_INIT, + "BC_%d : be_cmd_fw_initialize Failed\n"); spin_unlock(&ctrl->mbox_lock); return status; @@ -596,11 +635,11 @@ int beiscsi_cmd_cq_create(struct be_ctrl_info *ctrl, struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem); struct be_cmd_req_cq_create *req = embedded_payload(wrb); struct be_cmd_resp_cq_create *resp = embedded_payload(wrb); + struct beiscsi_hba *phba = pci_get_drvdata(ctrl->pdev); struct be_dma_mem *q_mem = &cq->dma_mem; void *ctxt = &req->context; int status; - SE_DEBUG(DBG_LVL_8, "In beiscsi_cmd_cq_create\n"); spin_lock(&ctrl->mbox_lock); memset(wrb, 0, sizeof(*wrb)); @@ -608,8 +647,6 @@ int beiscsi_cmd_cq_create(struct be_ctrl_info *ctrl, be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON, OPCODE_COMMON_CQ_CREATE, sizeof(*req)); - if (!q_mem->va) - SE_DEBUG(DBG_LVL_1, "uninitialized q_mem->va\n"); req->num_pages = cpu_to_le16(PAGES_4K_SPANNED(q_mem->va, q_mem->size)); @@ -633,8 +670,10 @@ int beiscsi_cmd_cq_create(struct be_ctrl_info *ctrl, cq->id = le16_to_cpu(resp->cq_id); cq->created = true; } else - SE_DEBUG(DBG_LVL_1, "In be_cmd_cq_create, status=ox%08x\n", - status); + beiscsi_log(phba, KERN_ERR, BEISCSI_LOG_INIT, + "BC_%d : In be_cmd_cq_create, status=ox%08x\n", + status); + spin_unlock(&ctrl->mbox_lock); return status; @@ -700,10 +739,14 @@ int beiscsi_cmd_q_destroy(struct be_ctrl_info *ctrl, struct be_queue_info *q, { struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem); struct be_cmd_req_q_destroy *req = embedded_payload(wrb); + struct beiscsi_hba *phba = pci_get_drvdata(ctrl->pdev); u8 subsys = 0, opcode = 0; int status; - SE_DEBUG(DBG_LVL_8, "In beiscsi_cmd_q_destroy\n"); + beiscsi_log(phba, KERN_INFO, BEISCSI_LOG_INIT, + "BC_%d : In beiscsi_cmd_q_destroy " + "queue_type : %d\n", queue_type); + spin_lock(&ctrl->mbox_lock); memset(wrb, 0, sizeof(*wrb)); be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0); @@ -759,7 +802,6 @@ int be_cmd_create_default_pdu_queue(struct be_ctrl_info *ctrl, void *ctxt = &req->context; int status; - SE_DEBUG(DBG_LVL_8, "In be_cmd_create_default_pdu_queue\n"); spin_lock(&ctrl->mbox_lock); memset(wrb, 0, sizeof(*wrb)); @@ -830,6 +872,7 @@ int be_cmd_iscsi_post_sgl_pages(struct be_ctrl_info *ctrl, { struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem); struct be_post_sgl_pages_req *req = embedded_payload(wrb); + struct beiscsi_hba *phba = pci_get_drvdata(ctrl->pdev); int status; unsigned int curr_pages; u32 internal_page_offset = 0; @@ -860,8 +903,9 @@ int be_cmd_iscsi_post_sgl_pages(struct be_ctrl_info *ctrl, status = be_mbox_notify(ctrl); if (status) { - SE_DEBUG(DBG_LVL_1, - "FW CMD to map iscsi frags failed.\n"); + beiscsi_log(phba, KERN_ERR, BEISCSI_LOG_INIT, + "BC_%d : FW CMD to map iscsi frags failed.\n"); + goto error; } } while (num_pages > 0); @@ -890,3 +934,45 @@ int beiscsi_cmd_reset_function(struct beiscsi_hba *phba) spin_unlock(&ctrl->mbox_lock); return status; } + +/** + * be_cmd_set_vlan()- Configure VLAN paramters on the adapter + * @phba: device priv structure instance + * @vlan_tag: TAG to be set + * + * Set the VLAN_TAG for the adapter or Disable VLAN on adapter + * + * returns + * TAG for the MBX Cmd + * **/ +int be_cmd_set_vlan(struct beiscsi_hba *phba, + uint16_t vlan_tag) +{ + unsigned int tag = 0; + struct be_mcc_wrb *wrb; + struct be_cmd_set_vlan_req *req; + struct be_ctrl_info *ctrl = &phba->ctrl; + + spin_lock(&ctrl->mbox_lock); + tag = alloc_mcc_tag(phba); + if (!tag) { + spin_unlock(&ctrl->mbox_lock); + return tag; + } + + wrb = wrb_from_mccq(phba); + req = embedded_payload(wrb); + wrb->tag0 |= tag; + be_wrb_hdr_prepare(wrb, sizeof(*wrb), true, 0); + be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_ISCSI, + OPCODE_COMMON_ISCSI_NTWK_SET_VLAN, + sizeof(*req)); + + req->interface_hndl = phba->interface_handle; + req->vlan_priority = vlan_tag; + + be_mcc_notify(phba); + spin_unlock(&ctrl->mbox_lock); + + return tag; +} |