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authorAhmed S. Darwish <a.darwish@linutronix.de>2021-01-18 11:09:51 +0100
committerMartin K. Petersen <martin.petersen@oracle.com>2021-01-23 03:31:09 +0100
commitde6d7547ce1d78aa8d7bc6662d3a3dce023fbc6e (patch)
tree7c0e5f3a379e2a722dc9fc85aba82b6d22ed0aed /drivers/scsi/pm8001/pm8001_hwi.c
parentscsi: aic94xx: Switch back to original libsas event notifiers (diff)
downloadlinux-de6d7547ce1d78aa8d7bc6662d3a3dce023fbc6e.tar.xz
linux-de6d7547ce1d78aa8d7bc6662d3a3dce023fbc6e.zip
scsi: pm80xx: Switch back to original libsas event notifiers
libsas event notifiers required an extension where gfp_t flags must be explicitly passed. For bisectability, a temporary _gfp() variant of such functions were added. All call sites then got converted use the _gfp() variants and explicitly pass GFP context. Having no callers left, the original libsas notifiers were then modified to accept gfp_t flags by default. Switch back to the original libas API, while still passing GFP context. The libsas _gfp() variants will be removed afterwards. Link: https://lore.kernel.org/r/20210118100955.1761652-16-a.darwish@linutronix.de Cc: Jack Wang <jinpu.wang@cloud.ionos.com> Reviewed-by: John Garry <john.garry@huawei.com> Reviewed-by: Jack Wang <jinpu.wang@cloud.ionos.com> Signed-off-by: Ahmed S. Darwish <a.darwish@linutronix.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/pm8001/pm8001_hwi.c')
-rw-r--r--drivers/scsi/pm8001/pm8001_hwi.c40
1 files changed, 19 insertions, 21 deletions
diff --git a/drivers/scsi/pm8001/pm8001_hwi.c b/drivers/scsi/pm8001/pm8001_hwi.c
index a21fdd53110f..49bf2f70a470 100644
--- a/drivers/scsi/pm8001/pm8001_hwi.c
+++ b/drivers/scsi/pm8001/pm8001_hwi.c
@@ -3185,7 +3185,7 @@ void pm8001_bytes_dmaed(struct pm8001_hba_info *pm8001_ha, int i)
pm8001_dbg(pm8001_ha, MSG, "phy %d byte dmaded.\n", i);
sas_phy->frame_rcvd_size = phy->frame_rcvd_size;
- sas_notify_port_event_gfp(sas_phy, PORTE_BYTES_DMAED, GFP_ATOMIC);
+ sas_notify_port_event(sas_phy, PORTE_BYTES_DMAED, GFP_ATOMIC);
}
/* Get the link rate speed */
@@ -3342,7 +3342,7 @@ hw_event_sas_phy_up(struct pm8001_hba_info *pm8001_ha, void *piomb)
else if (phy->identify.device_type != SAS_PHY_UNUSED)
phy->identify.target_port_protocols = SAS_PROTOCOL_SMP;
phy->sas_phy.oob_mode = SAS_OOB_MODE;
- sas_notify_phy_event_gfp(&phy->sas_phy, PHYE_OOB_DONE, GFP_ATOMIC);
+ sas_notify_phy_event(&phy->sas_phy, PHYE_OOB_DONE, GFP_ATOMIC);
spin_lock_irqsave(&phy->sas_phy.frame_rcvd_lock, flags);
memcpy(phy->frame_rcvd, &pPayload->sas_identify,
sizeof(struct sas_identify_frame)-4);
@@ -3385,7 +3385,7 @@ hw_event_sata_phy_up(struct pm8001_hba_info *pm8001_ha, void *piomb)
phy->phy_type |= PORT_TYPE_SATA;
phy->phy_attached = 1;
phy->sas_phy.oob_mode = SATA_OOB_MODE;
- sas_notify_phy_event_gfp(&phy->sas_phy, PHYE_OOB_DONE, GFP_ATOMIC);
+ sas_notify_phy_event(&phy->sas_phy, PHYE_OOB_DONE, GFP_ATOMIC);
spin_lock_irqsave(&phy->sas_phy.frame_rcvd_lock, flags);
memcpy(phy->frame_rcvd, ((u8 *)&pPayload->sata_fis - 4),
sizeof(struct dev_to_host_fis));
@@ -3732,12 +3732,12 @@ static int mpi_hw_event(struct pm8001_hba_info *pm8001_ha, void* piomb)
break;
case HW_EVENT_SATA_SPINUP_HOLD:
pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_SATA_SPINUP_HOLD\n");
- sas_notify_phy_event_gfp(&phy->sas_phy, PHYE_SPINUP_HOLD,
+ sas_notify_phy_event(&phy->sas_phy, PHYE_SPINUP_HOLD,
GFP_ATOMIC);
break;
case HW_EVENT_PHY_DOWN:
pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_PHY_DOWN\n");
- sas_notify_phy_event_gfp(&phy->sas_phy, PHYE_LOSS_OF_SIGNAL,
+ sas_notify_phy_event(&phy->sas_phy, PHYE_LOSS_OF_SIGNAL,
GFP_ATOMIC);
phy->phy_attached = 0;
phy->phy_state = 0;
@@ -3747,7 +3747,7 @@ static int mpi_hw_event(struct pm8001_hba_info *pm8001_ha, void* piomb)
pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_PORT_INVALID\n");
sas_phy_disconnected(sas_phy);
phy->phy_attached = 0;
- sas_notify_port_event_gfp(sas_phy, PORTE_LINK_RESET_ERR,
+ sas_notify_port_event(sas_phy, PORTE_LINK_RESET_ERR,
GFP_ATOMIC);
break;
/* the broadcast change primitive received, tell the LIBSAS this event
@@ -3759,22 +3759,21 @@ static int mpi_hw_event(struct pm8001_hba_info *pm8001_ha, void* piomb)
spin_lock_irqsave(&sas_phy->sas_prim_lock, flags);
sas_phy->sas_prim = HW_EVENT_BROADCAST_CHANGE;
spin_unlock_irqrestore(&sas_phy->sas_prim_lock, flags);
- sas_notify_port_event_gfp(sas_phy, PORTE_BROADCAST_RCVD,
+ sas_notify_port_event(sas_phy, PORTE_BROADCAST_RCVD,
GFP_ATOMIC);
break;
case HW_EVENT_PHY_ERROR:
pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_PHY_ERROR\n");
sas_phy_disconnected(&phy->sas_phy);
phy->phy_attached = 0;
- sas_notify_phy_event_gfp(&phy->sas_phy, PHYE_OOB_ERROR,
- GFP_ATOMIC);
+ sas_notify_phy_event(&phy->sas_phy, PHYE_OOB_ERROR, GFP_ATOMIC);
break;
case HW_EVENT_BROADCAST_EXP:
pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_BROADCAST_EXP\n");
spin_lock_irqsave(&sas_phy->sas_prim_lock, flags);
sas_phy->sas_prim = HW_EVENT_BROADCAST_EXP;
spin_unlock_irqrestore(&sas_phy->sas_prim_lock, flags);
- sas_notify_port_event_gfp(sas_phy, PORTE_BROADCAST_RCVD,
+ sas_notify_port_event(sas_phy, PORTE_BROADCAST_RCVD,
GFP_ATOMIC);
break;
case HW_EVENT_LINK_ERR_INVALID_DWORD:
@@ -3784,7 +3783,7 @@ static int mpi_hw_event(struct pm8001_hba_info *pm8001_ha, void* piomb)
HW_EVENT_LINK_ERR_INVALID_DWORD, port_id, phy_id, 0, 0);
sas_phy_disconnected(sas_phy);
phy->phy_attached = 0;
- sas_notify_port_event_gfp(sas_phy, PORTE_LINK_RESET_ERR,
+ sas_notify_port_event(sas_phy, PORTE_LINK_RESET_ERR,
GFP_ATOMIC);
break;
case HW_EVENT_LINK_ERR_DISPARITY_ERROR:
@@ -3795,7 +3794,7 @@ static int mpi_hw_event(struct pm8001_hba_info *pm8001_ha, void* piomb)
port_id, phy_id, 0, 0);
sas_phy_disconnected(sas_phy);
phy->phy_attached = 0;
- sas_notify_port_event_gfp(sas_phy, PORTE_LINK_RESET_ERR,
+ sas_notify_port_event(sas_phy, PORTE_LINK_RESET_ERR,
GFP_ATOMIC);
break;
case HW_EVENT_LINK_ERR_CODE_VIOLATION:
@@ -3806,7 +3805,7 @@ static int mpi_hw_event(struct pm8001_hba_info *pm8001_ha, void* piomb)
port_id, phy_id, 0, 0);
sas_phy_disconnected(sas_phy);
phy->phy_attached = 0;
- sas_notify_port_event_gfp(sas_phy, PORTE_LINK_RESET_ERR,
+ sas_notify_port_event(sas_phy, PORTE_LINK_RESET_ERR,
GFP_ATOMIC);
break;
case HW_EVENT_LINK_ERR_LOSS_OF_DWORD_SYNCH:
@@ -3817,7 +3816,7 @@ static int mpi_hw_event(struct pm8001_hba_info *pm8001_ha, void* piomb)
port_id, phy_id, 0, 0);
sas_phy_disconnected(sas_phy);
phy->phy_attached = 0;
- sas_notify_port_event_gfp(sas_phy, PORTE_LINK_RESET_ERR,
+ sas_notify_port_event(sas_phy, PORTE_LINK_RESET_ERR,
GFP_ATOMIC);
break;
case HW_EVENT_MALFUNCTION:
@@ -3828,7 +3827,7 @@ static int mpi_hw_event(struct pm8001_hba_info *pm8001_ha, void* piomb)
spin_lock_irqsave(&sas_phy->sas_prim_lock, flags);
sas_phy->sas_prim = HW_EVENT_BROADCAST_SES;
spin_unlock_irqrestore(&sas_phy->sas_prim_lock, flags);
- sas_notify_port_event_gfp(sas_phy, PORTE_BROADCAST_RCVD,
+ sas_notify_port_event(sas_phy, PORTE_BROADCAST_RCVD,
GFP_ATOMIC);
break;
case HW_EVENT_INBOUND_CRC_ERROR:
@@ -3839,14 +3838,13 @@ static int mpi_hw_event(struct pm8001_hba_info *pm8001_ha, void* piomb)
break;
case HW_EVENT_HARD_RESET_RECEIVED:
pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_HARD_RESET_RECEIVED\n");
- sas_notify_port_event_gfp(sas_phy, PORTE_HARD_RESET,
- GFP_ATOMIC);
+ sas_notify_port_event(sas_phy, PORTE_HARD_RESET, GFP_ATOMIC);
break;
case HW_EVENT_ID_FRAME_TIMEOUT:
pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_ID_FRAME_TIMEOUT\n");
sas_phy_disconnected(sas_phy);
phy->phy_attached = 0;
- sas_notify_port_event_gfp(sas_phy, PORTE_LINK_RESET_ERR,
+ sas_notify_port_event(sas_phy, PORTE_LINK_RESET_ERR,
GFP_ATOMIC);
break;
case HW_EVENT_LINK_ERR_PHY_RESET_FAILED:
@@ -3857,14 +3855,14 @@ static int mpi_hw_event(struct pm8001_hba_info *pm8001_ha, void* piomb)
port_id, phy_id, 0, 0);
sas_phy_disconnected(sas_phy);
phy->phy_attached = 0;
- sas_notify_port_event_gfp(sas_phy, PORTE_LINK_RESET_ERR,
+ sas_notify_port_event(sas_phy, PORTE_LINK_RESET_ERR,
GFP_ATOMIC);
break;
case HW_EVENT_PORT_RESET_TIMER_TMO:
pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_PORT_RESET_TIMER_TMO\n");
sas_phy_disconnected(sas_phy);
phy->phy_attached = 0;
- sas_notify_port_event_gfp(sas_phy, PORTE_LINK_RESET_ERR,
+ sas_notify_port_event(sas_phy, PORTE_LINK_RESET_ERR,
GFP_ATOMIC);
break;
case HW_EVENT_PORT_RECOVERY_TIMER_TMO:
@@ -3872,7 +3870,7 @@ static int mpi_hw_event(struct pm8001_hba_info *pm8001_ha, void* piomb)
"HW_EVENT_PORT_RECOVERY_TIMER_TMO\n");
sas_phy_disconnected(sas_phy);
phy->phy_attached = 0;
- sas_notify_port_event_gfp(sas_phy, PORTE_LINK_RESET_ERR,
+ sas_notify_port_event(sas_phy, PORTE_LINK_RESET_ERR,
GFP_ATOMIC);
break;
case HW_EVENT_PORT_RECOVER:
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-28 03:32:04 +0100