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/pm8001_hwi.c | |
| parent | 34a9b81b476ea0fa7a2e7ec642830f690eb093aa (diff) | |
| download | blackbird-op-linux-7d029005484a6125a91a075518b9cfde830bc709.tar.gz blackbird-op-linux-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/pm8001_hwi.c')
| -rw-r--r-- | drivers/scsi/pm8001/pm8001_hwi.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/scsi/pm8001/pm8001_hwi.c b/drivers/scsi/pm8001/pm8001_hwi.c index f16ece91b94a..0a1296a87d66 100644 --- a/drivers/scsi/pm8001/pm8001_hwi.c +++ b/drivers/scsi/pm8001/pm8001_hwi.c @@ -3403,6 +3403,7 @@ 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_SPC; PM8001_MSG_DBG(pm8001_ha, pm8001_printk("HW_EVENT_SAS_PHY_UP port id = %d, phy id = %d\n", port_id, phy_id)); @@ -3483,6 +3484,7 @@ hw_event_sata_phy_up(struct pm8001_hba_info *pm8001_ha, void *piomb) pm8001_printk("HW_EVENT_SATA_PHY_UP port id = %d," " phy id = %d\n", port_id, phy_id)); port->port_state = portstate; + phy->phy_state = PHY_STATE_LINK_UP_SPC; port->port_attached = 1; pm8001_get_lrate_mode(phy, link_rate); phy->phy_type |= PORT_TYPE_SATA; |
