diff options
| author |   Nikith Ganigarakoppal <Nikith.Ganigarakoppal@pmcs.com> | 2013-10-30 16:23:47 +0530 |
|---|---|---|
| committer |   James Bottomley <JBottomley@Parallels.com> | 2013-12-02 10:35:52 -0800 |
| commit | 7d029005484a6125a91a075518b9cfde830bc709 (patch) | |
| tree | 17fc58a081ffcd246b5f4cf968b0146250a181d7 /drivers/scsi/pm8001/pm80xx_hwi.c | |
| parent | [SCSI] pm80xx: Fix for direct attached device. (diff) | |
| download | linux-dev-7d029005484a6125a91a075518b9cfde830bc709.tar.xz linux-dev-7d029005484a6125a91a075518b9cfde830bc709.zip | |
[SCSI] pm80xx: Resetting the phy state.
Setting the phy state for hard reset response.
After sending hard reset for a device ,phy down event sets
the phy state to zero but for phy up event it will not set
the phy state again.This will cause problem to successive
hard resets.
Signed-off-by: Nikith.Ganigarakoppal@pmcs.com
Signed-off-by: Anandkumar.Santhanam@pmcs.com
Reviewed-by: Jack Wang <jinpu.wang@profitbricks.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/pm8001/pm80xx_hwi.c')
| -rw-r--r-- | drivers/scsi/pm8001/pm80xx_hwi.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/scsi/pm8001/pm80xx_hwi.c b/drivers/scsi/pm8001/pm80xx_hwi.c index 8987b1706216..c950dc5c9943 100644 --- a/drivers/scsi/pm8001/pm80xx_hwi.c +++ b/drivers/scsi/pm8001/pm80xx_hwi.c @@ -2894,6 +2894,7 @@ hw_event_sas_phy_up(struct pm8001_hba_info *pm8001_ha, void *piomb) unsigned long flags; u8 deviceType = pPayload->sas_identify.dev_type; port->port_state = portstate; + phy->phy_state = PHY_STATE_LINK_UP_SPCV; PM8001_MSG_DBG(pm8001_ha, pm8001_printk( "portid:%d; phyid:%d; linkrate:%d; " "portstate:%x; devicetype:%x\n", @@ -2978,6 +2979,7 @@ hw_event_sata_phy_up(struct pm8001_hba_info *pm8001_ha, void *piomb) port_id, phy_id, link_rate, portstate)); port->port_state = portstate; + phy->phy_state = PHY_STATE_LINK_UP_SPCV; port->port_attached = 1; pm8001_get_lrate_mode(phy, link_rate); phy->phy_type |= PORT_TYPE_SATA; |