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authorSaurav Kashyap <saurav.kashyap@cavium.com>2018-04-25 06:08:57 -0700
committerMartin K. Petersen <martin.petersen@oracle.com>2018-05-08 00:57:10 -0400
commitf9a4a7f2c0f79d782aea04c05eb75fcee9f3e506 (patch)
treee6457f019fd0c81c486e905503ec54d7f760d1fa /drivers/scsi/qedf
parentscsi: qedf: Add task id to kref_get_unless_zero() debug messages when flushing requests (diff)
downloadlinux-dev-f9a4a7f2c0f79d782aea04c05eb75fcee9f3e506.tar.xz
linux-dev-f9a4a7f2c0f79d782aea04c05eb75fcee9f3e506.zip
scsi: qedf: Remove setting DCBX pending during soft context reset
PROBLEM DESCRIPTION: According to the logs, STAG was changing and it was triggering soft reset. In soft reset we used to virtual link down and up and also we were disabling DCBx flag. Since this was virtual link flap, DCBx never used to converge again. SOLUTION: Code change is to remove disabling DCBx flag from soft reset. Signed-off-by: Saurav Kashyap <saurav.kashyap@cavium.com> Signed-off-by: Chad Dupuis <chad.dupuis@cavium.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/qedf')
-rw-r--r--drivers/scsi/qedf/qedf_main.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/scsi/qedf/qedf_main.c b/drivers/scsi/qedf/qedf_main.c
index c3fbab059599..2da6ba82cc6f 100644
--- a/drivers/scsi/qedf/qedf_main.c
+++ b/drivers/scsi/qedf/qedf_main.c
@@ -734,7 +734,6 @@ static void qedf_ctx_soft_reset(struct fc_lport *lport)
/* For host reset, essentially do a soft link up/down */
atomic_set(&qedf->link_state, QEDF_LINK_DOWN);
- atomic_set(&qedf->dcbx, QEDF_DCBX_PENDING);
queue_delayed_work(qedf->link_update_wq, &qedf->link_update,
0);
qedf_wait_for_upload(qedf);