diff options
| author | Xiang Chen <chenxiang66@hisilicon.com> | 2017-10-24 23:51:36 +0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2017-10-25 08:21:04 -0400 |
| commit | 1eb8eeac17ee808b50b422f5ef2e27f5497f82ad (patch) | |
| tree | 97191c50613b345e622e42aaf8629f9f58247fe7 /drivers/scsi/hisi_sas | |
| parent | 3297ded1dd22882d3e164932ed710442e5bb72c5 (diff) | |
| download | op-kernel-dev-1eb8eeac17ee808b50b422f5ef2e27f5497f82ad.zip op-kernel-dev-1eb8eeac17ee808b50b422f5ef2e27f5497f82ad.tar.gz | |
scsi: hisi_sas: us start_phy in PHY_FUNC_LINK_RESET
When a PHY_FUNC_LINK_RESET is issued, we need to fill the transport
identify_frame to SAS controller before the PHYs are enabled.
Without this, we may find that if a PHY which belonged to a wideport
before the reset may generate a new port id.
Signed-off-by: Xiang Chen <chenxiang66@hisilicon.com>
Signed-off-by: John Garry <john.garry@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/hisi_sas')
| -rw-r--r-- | drivers/scsi/hisi_sas/hisi_sas.h | 2 | ||||
| -rw-r--r-- | drivers/scsi/hisi_sas/hisi_sas_main.c | 2 | ||||
| -rw-r--r-- | drivers/scsi/hisi_sas/hisi_sas_v1_hw.c | 2 | ||||
| -rw-r--r-- | drivers/scsi/hisi_sas/hisi_sas_v2_hw.c | 2 | ||||
| -rw-r--r-- | drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 2 |
5 files changed, 5 insertions, 5 deletions
diff --git a/drivers/scsi/hisi_sas/hisi_sas.h b/drivers/scsi/hisi_sas/hisi_sas.h index 07538cf..ea4b5d6 100644 --- a/drivers/scsi/hisi_sas/hisi_sas.h +++ b/drivers/scsi/hisi_sas/hisi_sas.h @@ -198,7 +198,7 @@ struct hisi_sas_hw { int (*slot_complete)(struct hisi_hba *hisi_hba, struct hisi_sas_slot *slot); void (*phys_init)(struct hisi_hba *hisi_hba); - void (*phy_enable)(struct hisi_hba *hisi_hba, int phy_no); + void (*phy_start)(struct hisi_hba *hisi_hba, int phy_no); void (*phy_disable)(struct hisi_hba *hisi_hba, int phy_no); void (*phy_hard_reset)(struct hisi_hba *hisi_hba, int phy_no); void (*get_events)(struct hisi_hba *hisi_hba, int phy_no); diff --git a/drivers/scsi/hisi_sas/hisi_sas_main.c b/drivers/scsi/hisi_sas/hisi_sas_main.c index f49a131..88d90dc 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_main.c +++ b/drivers/scsi/hisi_sas/hisi_sas_main.c @@ -765,7 +765,7 @@ static int hisi_sas_control_phy(struct asd_sas_phy *sas_phy, enum phy_func func, case PHY_FUNC_LINK_RESET: hisi_hba->hw->phy_disable(hisi_hba, phy_no); msleep(100); - hisi_hba->hw->phy_enable(hisi_hba, phy_no); + hisi_hba->hw->phy_start(hisi_hba, phy_no); break; case PHY_FUNC_DISABLE: diff --git a/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c index 08eca20..00b5ee4 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c +++ b/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c @@ -1857,7 +1857,7 @@ static const struct hisi_sas_hw hisi_sas_v1_hw = { .start_delivery = start_delivery_v1_hw, .slot_complete = slot_complete_v1_hw, .phys_init = phys_init_v1_hw, - .phy_enable = enable_phy_v1_hw, + .phy_start = start_phy_v1_hw, .phy_disable = disable_phy_v1_hw, .phy_hard_reset = phy_hard_reset_v1_hw, .phy_set_linkrate = phy_set_linkrate_v1_hw, diff --git a/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c index 3b2e5b5c..50a0fc8 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c +++ b/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c @@ -3463,7 +3463,7 @@ static const struct hisi_sas_hw hisi_sas_v2_hw = { .start_delivery = start_delivery_v2_hw, .slot_complete = slot_complete_v2_hw, .phys_init = phys_init_v2_hw, - .phy_enable = enable_phy_v2_hw, + .phy_start = start_phy_v2_hw, .phy_disable = disable_phy_v2_hw, .phy_hard_reset = phy_hard_reset_v2_hw, .get_events = phy_get_events_v2_hw, diff --git a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c index ac499e9..67ebd8f 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c +++ b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c @@ -1781,7 +1781,7 @@ static const struct hisi_sas_hw hisi_sas_v3_hw = { .start_delivery = start_delivery_v3_hw, .slot_complete = slot_complete_v3_hw, .phys_init = phys_init_v3_hw, - .phy_enable = enable_phy_v3_hw, + .phy_start = start_phy_v3_hw, .phy_disable = disable_phy_v3_hw, .phy_hard_reset = phy_hard_reset_v3_hw, .phy_get_max_linkrate = phy_get_max_linkrate_v3_hw, |
