diff options
author | John Soni Jose <sony.john-n@emulex.com> | 2012-10-20 03:13:03 +0400 |
---|---|---|
committer | James Bottomley <JBottomley@Parallels.com> | 2012-11-27 08:59:37 +0400 |
commit | 8359c79b3b89e97b7d4ef656915c1378069cfa93 (patch) | |
tree | a8aab363116abdbf4aebce6de66d33f8cb9f4418 /drivers/scsi/be2iscsi | |
parent | 72fb46a9d5ec2dfe4dc65eb3bfb795510aacbd1f (diff) | |
download | linux-8359c79b3b89e97b7d4ef656915c1378069cfa93.tar.xz |
[SCSI] be2iscsi: Fix return value and typo.
Fix return value and typo in the message displayed.
Fix the goto label when wrb_hanlde allocation fails.
Fix the error message display in beiscsi_alloc_pdu
Signed-off-by: John Soni Jose <sony.john-n@emulex.com>
Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/be2iscsi')
-rw-r--r-- | drivers/scsi/be2iscsi/be_iscsi.c | 13 | ||||
-rw-r--r-- | drivers/scsi/be2iscsi/be_main.c | 67 |
2 files changed, 60 insertions, 20 deletions
diff --git a/drivers/scsi/be2iscsi/be_iscsi.c b/drivers/scsi/be2iscsi/be_iscsi.c index aedb0d9a9dae..3f41fc0b5712 100644 --- a/drivers/scsi/be2iscsi/be_iscsi.c +++ b/drivers/scsi/be2iscsi/be_iscsi.c @@ -531,9 +531,9 @@ static int be2iscsi_get_if_param(struct beiscsi_hba *phba, break; case ISCSI_NET_PARAM_IPV4_BOOTPROTO: if (!if_info.dhcp_state) - len = sprintf(buf, "static"); + len = sprintf(buf, "static\n"); else - len = sprintf(buf, "dhcp"); + len = sprintf(buf, "dhcp\n"); break; case ISCSI_NET_PARAM_IPV4_SUBNET: len = sprintf(buf, "%pI4\n", &if_info.ip_addr.subnet_mask); @@ -541,7 +541,7 @@ static int be2iscsi_get_if_param(struct beiscsi_hba *phba, case ISCSI_NET_PARAM_VLAN_ENABLED: len = sprintf(buf, "%s\n", (if_info.vlan_priority == BEISCSI_VLAN_DISABLE) - ? "Disabled" : "Enabled"); + ? "Disabled\n" : "Enabled\n"); break; case ISCSI_NET_PARAM_VLAN_ID: if (if_info.vlan_priority == BEISCSI_VLAN_DISABLE) @@ -586,7 +586,7 @@ int be2iscsi_iface_get_param(struct iscsi_iface *iface, len = be2iscsi_get_if_param(phba, iface, param, buf); break; case ISCSI_NET_PARAM_IFACE_ENABLE: - len = sprintf(buf, "enabled"); + len = sprintf(buf, "enabled\n"); break; case ISCSI_NET_PARAM_IPV4_GW: memset(&gateway, 0, sizeof(gateway)); @@ -731,7 +731,6 @@ static int beiscsi_get_initname(char *buf, struct beiscsi_hba *phba) * beiscsi_get_port_state - Get the Port State * @shost : pointer to scsi_host structure * - * returns number of bytes */ static void beiscsi_get_port_state(struct Scsi_Host *shost) { @@ -1150,8 +1149,8 @@ beiscsi_ep_connect(struct Scsi_Host *shost, struct sockaddr *dst_addr, if (phba->state != BE_ADAPTER_UP) { ret = -EBUSY; - beiscsi_log(phba, KERN_ERR, BEISCSI_LOG_CONFIG, - "BS_%d : The Adapter state is Not UP\n"); + beiscsi_log(phba, KERN_WARNING, BEISCSI_LOG_CONFIG, + "BS_%d : The Adapter Port state is Down!!!\n"); return ERR_PTR(ret); } diff --git a/drivers/scsi/be2iscsi/be_main.c b/drivers/scsi/be2iscsi/be_main.c index 021799798b14..0df2b2ac6ec9 100644 --- a/drivers/scsi/be2iscsi/be_main.c +++ b/drivers/scsi/be2iscsi/be_main.c @@ -4105,13 +4105,25 @@ static int beiscsi_alloc_pdu(struct iscsi_task *task, uint8_t opcode) spin_lock(&phba->io_sgl_lock); io_task->psgl_handle = alloc_io_sgl_handle(phba); spin_unlock(&phba->io_sgl_lock); - if (!io_task->psgl_handle) + if (!io_task->psgl_handle) { + beiscsi_log(phba, KERN_ERR, + BEISCSI_LOG_IO | BEISCSI_LOG_CONFIG, + "BM_%d : Alloc of IO_SGL_ICD Failed" + "for the CID : %d\n", + beiscsi_conn->beiscsi_conn_cid); goto free_hndls; + } io_task->pwrb_handle = alloc_wrb_handle(phba, beiscsi_conn->beiscsi_conn_cid - phba->fw_config.iscsi_cid_start); - if (!io_task->pwrb_handle) + if (!io_task->pwrb_handle) { + beiscsi_log(phba, KERN_ERR, + BEISCSI_LOG_IO | BEISCSI_LOG_CONFIG, + "BM_%d : Alloc of WRB_HANDLE Failed" + "for the CID : %d\n", + beiscsi_conn->beiscsi_conn_cid); goto free_io_hndls; + } } else { io_task->scsi_cmnd = NULL; if ((opcode & ISCSI_OPCODE_MASK) == ISCSI_OP_LOGIN) { @@ -4120,8 +4132,16 @@ static int beiscsi_alloc_pdu(struct iscsi_task *task, uint8_t opcode) io_task->psgl_handle = (struct sgl_handle *) alloc_mgmt_sgl_handle(phba); spin_unlock(&phba->mgmt_sgl_lock); - if (!io_task->psgl_handle) + if (!io_task->psgl_handle) { + beiscsi_log(phba, KERN_ERR, + BEISCSI_LOG_IO | + BEISCSI_LOG_CONFIG, + "BM_%d : Alloc of MGMT_SGL_ICD Failed" + "for the CID : %d\n", + beiscsi_conn-> + beiscsi_conn_cid); goto free_hndls; + } beiscsi_conn->login_in_progress = 1; beiscsi_conn->plogin_sgl_handle = @@ -4130,8 +4150,16 @@ static int beiscsi_alloc_pdu(struct iscsi_task *task, uint8_t opcode) alloc_wrb_handle(phba, beiscsi_conn->beiscsi_conn_cid - phba->fw_config.iscsi_cid_start); - if (!io_task->pwrb_handle) - goto free_io_hndls; + if (!io_task->pwrb_handle) { + beiscsi_log(phba, KERN_ERR, + BEISCSI_LOG_IO | + BEISCSI_LOG_CONFIG, + "BM_%d : Alloc of WRB_HANDLE Failed" + "for the CID : %d\n", + beiscsi_conn-> + beiscsi_conn_cid); + goto free_mgmt_hndls; + } beiscsi_conn->plogin_wrb_handle = io_task->pwrb_handle; @@ -4146,14 +4174,28 @@ static int beiscsi_alloc_pdu(struct iscsi_task *task, uint8_t opcode) spin_lock(&phba->mgmt_sgl_lock); io_task->psgl_handle = alloc_mgmt_sgl_handle(phba); spin_unlock(&phba->mgmt_sgl_lock); - if (!io_task->psgl_handle) + if (!io_task->psgl_handle) { + beiscsi_log(phba, KERN_ERR, + BEISCSI_LOG_IO | + BEISCSI_LOG_CONFIG, + "BM_%d : Alloc of MGMT_SGL_ICD Failed" + "for the CID : %d\n", + beiscsi_conn-> + beiscsi_conn_cid); goto free_hndls; + } io_task->pwrb_handle = alloc_wrb_handle(phba, beiscsi_conn->beiscsi_conn_cid - phba->fw_config.iscsi_cid_start); - if (!io_task->pwrb_handle) + if (!io_task->pwrb_handle) { + beiscsi_log(phba, KERN_ERR, + BEISCSI_LOG_IO | BEISCSI_LOG_CONFIG, + "BM_%d : Alloc of WRB_HANDLE Failed" + "for the CID : %d\n", + beiscsi_conn->beiscsi_conn_cid); goto free_mgmt_hndls; + } } } @@ -4185,9 +4227,6 @@ free_hndls: pci_pool_free(beiscsi_sess->bhs_pool, io_task->cmd_bhs, io_task->bhs_pa.u.a64.address); io_task->cmd_bhs = NULL; - beiscsi_log(phba, KERN_ERR, - BEISCSI_LOG_IO | BEISCSI_LOG_CONFIG, - "BM_%d : Alloc of SGL_ICD Failed\n"); return -ENOMEM; } @@ -4387,13 +4426,13 @@ static int beiscsi_bsg_request(struct bsg_job *job) beiscsi_log(phba, KERN_ERR, BEISCSI_LOG_CONFIG, "BM_%d : Failed to allocate memory for " "beiscsi_bsg_request\n"); - return -EIO; + return -ENOMEM; } tag = mgmt_vendor_specific_fw_cmd(&phba->ctrl, phba, job, &nonemb_cmd); if (!tag) { beiscsi_log(phba, KERN_ERR, BEISCSI_LOG_CONFIG, - "BM_%d : be_cmd_get_mac_addr Failed\n"); + "BM_%d : MBX Tag Allocation Failed\n"); pci_free_consistent(phba->ctrl.pdev, nonemb_cmd.size, nonemb_cmd.va, nonemb_cmd.dma); @@ -4417,11 +4456,13 @@ static int beiscsi_bsg_request(struct bsg_job *job) nonemb_cmd.va, nonemb_cmd.dma); if (status || extd_status) { beiscsi_log(phba, KERN_ERR, BEISCSI_LOG_CONFIG, - "BM_%d : be_cmd_get_mac_addr Failed" + "BM_%d : MBX Cmd Failed" " status = %d extd_status = %d\n", status, extd_status); return -EIO; + } else { + rc = 0; } break; |