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scsi: csiostor: fail probe if fw does not support FCoE 

Fail probe if FCoE capability is not enabled in the firmware.

Signed-off-by: Varun Prakash <varun@chelsio.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Varun Prakash 2017-07-31 22:02:55 +05:30 committed by Martin K. Petersen
parent 61f0c3c7a0
commit 82f0fd06d4
2 changed files with 11 additions and 5 deletions
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4
drivers/scsi/csiostor/csio_hw.c
View File

@ -3845,8 +3845,10 @@ csio_hw_start(struct csio_hw *hw)
if (csio_is_hw_ready(hw))
return 0;
else
else if (csio_match_state(hw, csio_hws_uninit))
return -EINVAL;
else
return -ENODEV;
}
int

12
drivers/scsi/csiostor/csio_init.c
View File

@ -969,10 +969,14 @@ static int csio_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
pci_set_drvdata(pdev, hw);
if (csio_hw_start(hw) != 0) {
dev_err(&pdev->dev,
"Failed to start FW, continuing in debug mode.\n");
return 0;
rv = csio_hw_start(hw);
if (rv) {
if (rv == -EINVAL) {
dev_err(&pdev->dev,
"Failed to start FW, continuing in debug mode.\n");
return 0;
}
goto err_lnode_exit;
}
sprintf(hw->fwrev_str, "%u.%u.%u.%u\n",