diff options
Diffstat (limited to 'drivers/scsi/bnx2i')
| -rw-r--r-- | drivers/scsi/bnx2i/bnx2i_init.c | 7 | ||||
| -rw-r--r-- | drivers/scsi/bnx2i/bnx2i_iscsi.c | 7 |
2 files changed, 10 insertions, 4 deletions
diff --git a/drivers/scsi/bnx2i/bnx2i_init.c b/drivers/scsi/bnx2i/bnx2i_init.c index fd78540ffc9..0c4210d48ee 100644 --- a/drivers/scsi/bnx2i/bnx2i_init.c +++ b/drivers/scsi/bnx2i/bnx2i_init.c @@ -185,14 +185,17 @@ void bnx2i_stop(void *handle) */ void bnx2i_register_device(struct bnx2i_hba *hba) { + int rc; + if (test_bit(ADAPTER_STATE_GOING_DOWN, &hba->adapter_state) || test_bit(BNX2I_CNIC_REGISTERED, &hba->reg_with_cnic)) { return; } - hba->cnic->register_device(hba->cnic, CNIC_ULP_ISCSI, hba); + rc = hba->cnic->register_device(hba->cnic, CNIC_ULP_ISCSI, hba); - set_bit(BNX2I_CNIC_REGISTERED, &hba->reg_with_cnic); + if (!rc) + set_bit(BNX2I_CNIC_REGISTERED, &hba->reg_with_cnic); } diff --git a/drivers/scsi/bnx2i/bnx2i_iscsi.c b/drivers/scsi/bnx2i/bnx2i_iscsi.c index f7412196f2f..98148f3f3c6 100644 --- a/drivers/scsi/bnx2i/bnx2i_iscsi.c +++ b/drivers/scsi/bnx2i/bnx2i_iscsi.c @@ -1653,15 +1653,18 @@ static struct iscsi_endpoint *bnx2i_ep_connect(struct Scsi_Host *shost, struct iscsi_endpoint *ep; int rc = 0; - if (shost) + if (shost) { /* driver is given scsi host to work with */ hba = iscsi_host_priv(shost); - else + /* Register the device with cnic if not already done so */ + bnx2i_register_device(hba); + } else /* * check if the given destination can be reached through * a iscsi capable NetXtreme2 device */ hba = bnx2i_check_route(dst_addr); + if (!hba) { rc = -ENOMEM; goto check_busy; |