Re: [PATCH 1/4] scsi: pm80xx: Apply byte mask for phy id in mpi_phy_start_resp()
From: Jinpu Wang <jinpu.wang@ionos.com>
Date: 2021-11-02 07:04:48
On Tue, Nov 2, 2021 at 12:28 AM Igor Pylypiv [off-list ref] wrote:
Phy id is located in the least significant byte of the 4-byte field. mpi_phy_stop_resp() already applies such mask. Reviewed-by: Vishakha Channapattan <redacted> Signed-off-by: Igor Pylypiv <redacted>
Acked-by: Jack Wang <jinpu.wang@ionos.com> Thanks
quoted hunk ↗ jump to hunk
--- drivers/scsi/pm8001/pm80xx_hwi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)diff --git a/drivers/scsi/pm8001/pm80xx_hwi.c b/drivers/scsi/pm8001/pm80xx_hwi.c index 6ffe17b849ae..4f887925c9d2 100644 --- a/drivers/scsi/pm8001/pm80xx_hwi.c +++ b/drivers/scsi/pm8001/pm80xx_hwi.c@@ -3481,7 +3481,7 @@ static int mpi_phy_start_resp(struct pm8001_hba_info *pm8001_ha, void *piomb) u32 status = le32_to_cpu(pPayload->status); u32 phy_id = - le32_to_cpu(pPayload->phyid); + le32_to_cpu(pPayload->phyid) & 0xFF; struct pm8001_phy *phy = &pm8001_ha->phy[phy_id]; pm8001_dbg(pm8001_ha, INIT, --2.33.1.1089.g2158813163f-goog