diff options
| author | David C Somayajulu <david.somayajulu@qlogic.com> | 2007-06-08 17:37:16 -0700 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2007-06-17 14:54:50 -0500 |
| commit | 46235e600acfb6d13ee164c5539ad4309e848eab (patch) | |
| tree | 89b2b2ef322656116554315b8034cc8735da2101 /drivers | |
| parent | a1f6e0211b71a6c3ff401ad1d345ab024d0c6f01 (diff) | |
[SCSI] qla4xxx: allow hba to be online when initiator ip address is uninitialized
This patch provides the following:
1. remove warning ignoring the return value of pci_set_mwi()
2. allows HBA to be online when the initiator ip address is uninitialized.
Signed-off-by: David Somayajulu <david.somayajulu@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/scsi/qla4xxx/ql4_init.c | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/drivers/scsi/qla4xxx/ql4_init.c b/drivers/scsi/qla4xxx/ql4_init.c index d8c064c2afc..1e29f51d596 100644 --- a/drivers/scsi/qla4xxx/ql4_init.c +++ b/drivers/scsi/qla4xxx/ql4_init.c @@ -883,11 +883,12 @@ static int qla4xxx_config_nvram(struct scsi_qla_host *ha) static void qla4x00_pci_config(struct scsi_qla_host *ha) { uint16_t w; + int status; dev_info(&ha->pdev->dev, "Configuring PCI space...\n"); pci_set_master(ha->pdev); - pci_set_mwi(ha->pdev); + status = pci_set_mwi(ha->pdev); /* * We want to respect framework's setting of PCI configuration space * command register and also want to make sure that all bits of @@ -1143,32 +1144,30 @@ int qla4xxx_initialize_adapter(struct scsi_qla_host *ha, /* Initialize the Host adapter request/response queues and firmware */ if (qla4xxx_start_firmware(ha) == QLA_ERROR) - return status; + goto exit_init_hba; if (qla4xxx_validate_mac_address(ha) == QLA_ERROR) - return status; + goto exit_init_hba; if (qla4xxx_init_local_data(ha) == QLA_ERROR) - return status; + goto exit_init_hba; status = qla4xxx_init_firmware(ha); if (status == QLA_ERROR) - return status; + goto exit_init_hba; /* * FW is waiting to get an IP address from DHCP server: Skip building * the ddb_list and wait for DHCP lease acquired aen to come in * followed by 0x8014 aen" to trigger the tgt discovery process. */ - if (ha->firmware_state & FW_STATE_DHCP_IN_PROGRESS){ - set_bit(AF_ONLINE, &ha->flags); - return status; - } + if (ha->firmware_state & FW_STATE_DHCP_IN_PROGRESS) + goto exit_init_online; /* Skip device discovery if ip and subnet is zero */ if (memcmp(ha->ip_address, ip_address, IP_ADDR_LEN) == 0 || memcmp(ha->subnet_mask, ip_address, IP_ADDR_LEN) == 0) - return status; + goto exit_init_online; if (renew_ddb_list == PRESERVE_DDB_LIST) { /* @@ -1197,10 +1196,10 @@ int qla4xxx_initialize_adapter(struct scsi_qla_host *ha, ha->host_no)); } +exit_init_online: set_bit(AF_ONLINE, &ha->flags); - exit_init_hba: +exit_init_hba: return status; - } /** |