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scsi: qedi: Send driver state to MFW 

In case of iSCSI offload BFS environment, MFW requires to mark virtual
link based upon qedi load status.

Signed-off-by: Manish Rangankar <manish.rangankar@qlogic.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Manish Rangankar 2018-07-02 23:52:31 -07:00 committed by Martin K. Petersen
parent 6ac174756d
commit a3440d0d2f
1 changed files with 11 additions and 0 deletions
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11
drivers/scsi/qedi/qedi_main.c
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@ -2273,6 +2273,7 @@ kset_free:
static void __qedi_remove(struct pci_dev *pdev, int mode)
{
struct qedi_ctx *qedi = pci_get_drvdata(pdev);
int rval;
if (qedi->tmf_thread) {
flush_workqueue(qedi->tmf_thread);
@ -2302,6 +2303,10 @@ static void __qedi_remove(struct pci_dev *pdev, int mode)
if (mode == QEDI_MODE_NORMAL)
qedi_free_iscsi_pf_param(qedi);
rval = qedi_ops->common->update_drv_state(qedi->cdev, false);
if (rval)
QEDI_ERR(&qedi->dbg_ctx, "Failed to send drv state to MFW\n");
if (!test_bit(QEDI_IN_OFFLINE, &qedi->flags)) {
qedi_ops->common->slowpath_stop(qedi->cdev);
qedi_ops->common->remove(qedi->cdev);
@ -2576,6 +2581,12 @@ static int __qedi_probe(struct pci_dev *pdev, int mode)
if (qedi_setup_boot_info(qedi))
QEDI_ERR(&qedi->dbg_ctx,
"No iSCSI boot target configured\n");
rc = qedi_ops->common->update_drv_state(qedi->cdev, true);
if (rc)
QEDI_ERR(&qedi->dbg_ctx,
"Failed to send drv state to MFW\n");
}
return 0;