scsi: qedf: Get dev info after updating the params

An update to pf params can change the devinfo. Get updated device
information.

[mkp: updated error message spotted by Sergei Shtylyov]

Link: https://lore.kernel.org/r/20200416084314.18851-10-skashyap@marvell.com
Signed-off-by: Saurav Kashyap <skashyap@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

diff --git a/drivers/scsi/qedf/qedf_main.c b/drivers/scsi/qedf/qedf_main.c
index e7ddb565126123938ec7ba4967c86374fd648d48..36b1ca2dadbb503bc20bcfba50af484e6db649af 100644 (file)
--- a/drivers/scsi/qedf/qedf_main.c
+++ b/drivers/scsi/qedf/qedf_main.c
@@ -3324,6 +3324,13 @@ static int __qedf_probe(struct pci_dev *pdev, int mode)
        }
        qed_ops->common->update_pf_params(qedf->cdev, &qedf->pf_params);
 
+       /* Learn information crucial for qedf to progress */
+       rc = qed_ops->fill_dev_info(qedf->cdev, &qedf->dev_info);
+       if (rc) {
+               QEDF_ERR(&qedf->dbg_ctx, "Failed to fill dev info.\n");
+               goto err2;
+       }
+
        /* Record BDQ producer doorbell addresses */
        qedf->bdq_primary_prod = qedf->dev_info.primary_dbq_rq_addr;
        qedf->bdq_secondary_prod = qedf->dev_info.secondary_bdq_rq_addr;