diff options
| author | Manish Rangankar <manish.rangankar@cavium.com> | 2018-07-03 09:52:31 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-08-24 14:07:06 +0300 |
| commit | 268b59b6807cc7f0bcd17a08af2eda2df0ca1249 (patch) | |
| tree | 3a4b3f331e3b858a01b433965ef6238a6fb72bb7 | |
| parent | 43a75ff22e6ab543841b02182d2532cd713bce9c (diff) | |
| download | linux-268b59b6807cc7f0bcd17a08af2eda2df0ca1249.tar.xz | |
scsi: qedi: Send driver state to MFW
[ Upstream commit a3440d0d2f57f7ba102fc332086961cf261180af ]
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>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/scsi/qedi/qedi_main.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/scsi/qedi/qedi_main.c b/drivers/scsi/qedi/qedi_main.c index 4da3592aec0f..1e674eb6dd17 100644 --- a/drivers/scsi/qedi/qedi_main.c +++ b/drivers/scsi/qedi/qedi_main.c @@ -2075,6 +2075,7 @@ 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); @@ -2104,6 +2105,10 @@ 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); @@ -2378,6 +2383,12 @@ 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; |