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path: root/drivers/scsi/mvsas/mv_sas.c
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Diffstat (limited to 'drivers/scsi/mvsas/mv_sas.c')
-rw-r--r--drivers/scsi/mvsas/mv_sas.c25
1 files changed, 11 insertions, 14 deletions
diff --git a/drivers/scsi/mvsas/mv_sas.c b/drivers/scsi/mvsas/mv_sas.c
index a920eced92ec..1acea528f27f 100644
--- a/drivers/scsi/mvsas/mv_sas.c
+++ b/drivers/scsi/mvsas/mv_sas.c
@@ -216,11 +216,11 @@ void mvs_set_sas_addr(struct mvs_info *mvi, int port_id, u32 off_lo,
MVS_CHIP_DISP->write_port_cfg_data(mvi, port_id, hi);
}
-static void mvs_bytes_dmaed(struct mvs_info *mvi, int i)
+static void mvs_bytes_dmaed(struct mvs_info *mvi, int i, gfp_t gfp_flags)
{
struct mvs_phy *phy = &mvi->phy[i];
struct asd_sas_phy *sas_phy = &phy->sas_phy;
- struct sas_ha_struct *sas_ha;
+
if (!phy->phy_attached)
return;
@@ -229,8 +229,7 @@ static void mvs_bytes_dmaed(struct mvs_info *mvi, int i)
return;
}
- sas_ha = mvi->sas;
- sas_ha->notify_phy_event(sas_phy, PHYE_OOB_DONE);
+ sas_notify_phy_event(sas_phy, PHYE_OOB_DONE, gfp_flags);
if (sas_phy->phy) {
struct sas_phy *sphy = sas_phy->phy;
@@ -262,8 +261,7 @@ static void mvs_bytes_dmaed(struct mvs_info *mvi, int i)
sas_phy->frame_rcvd_size = phy->frame_rcvd_size;
- mvi->sas->notify_port_event(sas_phy,
- PORTE_BYTES_DMAED);
+ sas_notify_port_event(sas_phy, PORTE_BYTES_DMAED, gfp_flags);
}
void mvs_scan_start(struct Scsi_Host *shost)
@@ -279,7 +277,7 @@ void mvs_scan_start(struct Scsi_Host *shost)
for (j = 0; j < core_nr; j++) {
mvi = ((struct mvs_prv_info *)sha->lldd_ha)->mvi[j];
for (i = 0; i < mvi->chip->n_phy; ++i)
- mvs_bytes_dmaed(mvi, i);
+ mvs_bytes_dmaed(mvi, i, GFP_KERNEL);
}
mvs_prv->scan_finished = 1;
}
@@ -1880,7 +1878,6 @@ static void mvs_work_queue(struct work_struct *work)
struct mvs_info *mvi = mwq->mvi;
unsigned long flags;
u32 phy_no = (unsigned long) mwq->data;
- struct sas_ha_struct *sas_ha = mvi->sas;
struct mvs_phy *phy = &mvi->phy[phy_no];
struct asd_sas_phy *sas_phy = &phy->sas_phy;
@@ -1895,21 +1892,21 @@ static void mvs_work_queue(struct work_struct *work)
if (!(tmp & PHY_READY_MASK)) {
sas_phy_disconnected(sas_phy);
mvs_phy_disconnected(phy);
- sas_ha->notify_phy_event(sas_phy,
- PHYE_LOSS_OF_SIGNAL);
+ sas_notify_phy_event(sas_phy,
+ PHYE_LOSS_OF_SIGNAL, GFP_ATOMIC);
mv_dprintk("phy%d Removed Device\n", phy_no);
} else {
MVS_CHIP_DISP->detect_porttype(mvi, phy_no);
mvs_update_phyinfo(mvi, phy_no, 1);
- mvs_bytes_dmaed(mvi, phy_no);
+ mvs_bytes_dmaed(mvi, phy_no, GFP_ATOMIC);
mvs_port_notify_formed(sas_phy, 0);
mv_dprintk("phy%d Attached Device\n", phy_no);
}
}
} else if (mwq->handler & EXP_BRCT_CHG) {
phy->phy_event &= ~EXP_BRCT_CHG;
- sas_ha->notify_port_event(sas_phy,
- PORTE_BROADCAST_RCVD);
+ sas_notify_port_event(sas_phy,
+ PORTE_BROADCAST_RCVD, GFP_ATOMIC);
mv_dprintk("phy%d Got Broadcast Change\n", phy_no);
}
list_del(&mwq->entry);
@@ -2026,7 +2023,7 @@ void mvs_int_port(struct mvs_info *mvi, int phy_no, u32 events)
mdelay(10);
}
- mvs_bytes_dmaed(mvi, phy_no);
+ mvs_bytes_dmaed(mvi, phy_no, GFP_ATOMIC);
/* whether driver is going to handle hot plug */
if (phy->phy_event & PHY_PLUG_OUT) {
mvs_port_notify_formed(&phy->sas_phy, 0);