diff options
| author | Karan Tilak Kumar <kartilak@cisco.com> | 2020-11-21 04:21:45 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2020-11-24 06:32:50 +0300 |
| commit | f9e2beb990f0836b642e5e7d1bed285bbc137c83 (patch) | |
| tree | 761a44bea7dc73d27b2354fa7f4e15815730c0fb /drivers/scsi/fnic/fnic_fcs.c | |
| parent | 90b3a938031fd2da2000f84e58223971ad8f6df3 (diff) | |
| download | linux-f9e2beb990f0836b642e5e7d1bed285bbc137c83.tar.xz | |
scsi: fnic: Avoid looping in TRANS ETH on unload
Avoid looping in fnic_scsi_abort_io() before sending fw reset when fnic is
in TRANS ETH state and when we have not received any link events.
Link: https://lore.kernel.org/r/20201121012145.18522-1-kartilak@cisco.com
Reviewed-by: Arulprabhu Ponnusamy <arulponn@cisco.com>
Co-developed-by: Satish Kharat <satishkh@cisco.com>
Signed-off-by: Satish Kharat <satishkh@cisco.com>
Signed-off-by: Karan Tilak Kumar <kartilak@cisco.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/fnic/fnic_fcs.c')
| -rw-r--r-- | drivers/scsi/fnic/fnic_fcs.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/scsi/fnic/fnic_fcs.c b/drivers/scsi/fnic/fnic_fcs.c index 3fc3a7271dc1..3337d6627baf 100644 --- a/drivers/scsi/fnic/fnic_fcs.c +++ b/drivers/scsi/fnic/fnic_fcs.c @@ -56,6 +56,8 @@ void fnic_handle_link(struct work_struct *work) spin_lock_irqsave(&fnic->fnic_lock, flags); + fnic->link_events = 1; /* less work to just set everytime*/ + if (fnic->stop_rx_link_events) { spin_unlock_irqrestore(&fnic->fnic_lock, flags); return; |