diff options
| author | Usha Ketineni <usha.k.ketineni@intel.com> | 2016-02-29 12:36:52 +0100 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2016-03-01 03:02:20 +0100 |
| commit | eac00c8aa8a5e1dacaaa8ecc1d604a735851287d (patch) | |
| tree | ac848a600e08f207fec755785ee92088a76332bc /drivers | |
| parent | hisi_sas: update driver version to 1.3 (diff) | |
| download | linux-eac00c8aa8a5e1dacaaa8ecc1d604a735851287d.tar.xz linux-eac00c8aa8a5e1dacaaa8ecc1d604a735851287d.zip | |
fcoe: fix reset of fip selection time.
Do not reset fip selection time for every advertisement
in fcoe_ctlr_recv_adv() but set it only once for the first
validated FCF. Otherwise FCF selection won't happen when the
advertisements consistently arrive with sub FCOE_CTLR_START_DELAY
periodicity.
Tested-by: Narendra K <narendra_k@dell.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Acked-by: Vasu Dev <vasu.dev@intel.com>
Signed-off-by: Usha Ketineni <usha.k.ketineni@intel.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/scsi/fcoe/fcoe_ctlr.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/scsi/fcoe/fcoe_ctlr.c b/drivers/scsi/fcoe/fcoe_ctlr.c index 34a1b1f333b4..3e83d485f743 100644 --- a/drivers/scsi/fcoe/fcoe_ctlr.c +++ b/drivers/scsi/fcoe/fcoe_ctlr.c @@ -1118,7 +1118,8 @@ static void fcoe_ctlr_recv_adv(struct fcoe_ctlr *fip, struct sk_buff *skb) * If this is the first validated FCF, note the time and * set a timer to trigger selection. */ - if (mtu_valid && !fip->sel_fcf && fcoe_ctlr_fcf_usable(fcf)) { + if (mtu_valid && !fip->sel_fcf && !fip->sel_time && + fcoe_ctlr_fcf_usable(fcf)) { fip->sel_time = jiffies + msecs_to_jiffies(FCOE_CTLR_START_DELAY); if (!timer_pending(&fip->timer) || |