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path: root/drivers/scsi/be2iscsi/be_cmds.c
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Diffstat (limited to 'drivers/scsi/be2iscsi/be_cmds.c')
-rw-r--r--drivers/scsi/be2iscsi/be_cmds.c160
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;
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-23 02:35:10 +0000