diff options
| -rw-r--r-- | drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c index 67ebd8f6f84a..c88e787325bb 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c +++ b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c @@ -755,10 +755,12 @@ static int get_wideport_bitmap_v3_hw(struct hisi_hba *hisi_hba, int port_id) { int i, bitmap = 0; u32 phy_port_num_ma = hisi_sas_read32(hisi_hba, PHY_PORT_NUM_MA); + u32 phy_state = hisi_sas_read32(hisi_hba, PHY_STATE); for (i = 0; i < hisi_hba->n_phy; i++) - if (((phy_port_num_ma >> (i * 4)) & 0xf) == port_id) - bitmap |= 1 << i; + if (phy_state & BIT(i)) + if (((phy_port_num_ma >> (i * 4)) & 0xf) == port_id) + bitmap |= BIT(i); return bitmap; } |