From: Xiang Chen <[email protected]> In commit 8b8d66531555 ("scsi: hisi_sas: make SAS address of SATA disks unique"), we ensured that each SATA disk in the system has a unique SAS address, even if it is fake. That was for v2 hw.
Add this for v3 hw. Signed-off-by: Xiang Chen <[email protected]> Signed-off-by: John Garry <[email protected]> --- drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c index 3b33816ea6e6..89551b772cd4 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c +++ b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c @@ -1380,6 +1380,7 @@ static irqreturn_t phy_up_v3_hw(int phy_no, struct hisi_hba *hisi_hba) struct hisi_sas_initial_fis *initial_fis; struct dev_to_host_fis *fis; u8 attached_sas_addr[SAS_ADDR_SIZE] = {0}; + struct Scsi_Host *shost = hisi_hba->shost; dev_info(dev, "phyup: phy%d link_rate=%d(sata)\n", phy_no, link_rate); initial_fis = &hisi_hba->initial_fis[phy_no]; @@ -1396,6 +1397,7 @@ static irqreturn_t phy_up_v3_hw(int phy_no, struct hisi_hba *hisi_hba) sas_phy->oob_mode = SATA_OOB_MODE; attached_sas_addr[0] = 0x50; + attached_sas_addr[6] = shost->host_no; attached_sas_addr[7] = phy_no; memcpy(sas_phy->attached_sas_addr, attached_sas_addr, -- 2.17.1
