From: Changyuan Lyu changyuanl@google.com
[ Upstream commit 355bf2e036c954317ddc4a9618b4f7e38ea5a970 ]
Negotiated link rate needs to be updated to 'Disabled' when phy is stopped.
Link: https://lore.kernel.org/r/20220708205026.969161-1-changyuanl@google.com Reviewed-by: Igor Pylypiv ipylypiv@google.com Signed-off-by: Changyuan Lyu changyuanl@google.com Signed-off-by: Martin K. Petersen martin.petersen@oracle.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/scsi/pm8001/pm80xx_hwi.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/scsi/pm8001/pm80xx_hwi.c b/drivers/scsi/pm8001/pm80xx_hwi.c index ce67965a504f..5ce65bf2d3a6 100644 --- a/drivers/scsi/pm8001/pm80xx_hwi.c +++ b/drivers/scsi/pm8001/pm80xx_hwi.c @@ -3406,8 +3406,12 @@ static int mpi_phy_stop_resp(struct pm8001_hba_info *pm8001_ha, void *piomb) pm8001_printk("phy:0x%x status:0x%x\n", phyid, status)); if (status == PHY_STOP_SUCCESS || - status == PHY_STOP_ERR_DEVICE_ATTACHED) + status == PHY_STOP_ERR_DEVICE_ATTACHED) { phy->phy_state = PHY_LINK_DISABLE; + phy->sas_phy.phy->negotiated_linkrate = SAS_PHY_DISABLED; + phy->sas_phy.linkrate = SAS_PHY_DISABLED; + } + return 0; }