diff options
Diffstat (limited to 'drivers/scsi/sata_mv.c')
| -rw-r--r-- | drivers/scsi/sata_mv.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/scsi/sata_mv.c b/drivers/scsi/sata_mv.c index 692c63bdcff..2819a75c4a8 100644 --- a/drivers/scsi/sata_mv.c +++ b/drivers/scsi/sata_mv.c @@ -378,7 +378,6 @@ static struct scsi_host_template mv_sht = { .name = DRV_NAME, .ioctl = ata_scsi_ioctl, .queuecommand = ata_scsi_queuecmd, - .eh_timed_out = ata_scsi_timed_out, .eh_strategy_handler = ata_scsi_error, .can_queue = MV_USE_Q_DEPTH, .this_id = ATA_SHT_THIS_ID, @@ -1263,6 +1262,7 @@ static u8 mv_get_crpb_status(struct ata_port *ap) void __iomem *port_mmio = mv_ap_base(ap); struct mv_port_priv *pp = ap->private_data; u32 out_ptr; + u8 ata_status; out_ptr = readl(port_mmio + EDMA_RSP_Q_OUT_PTR_OFS); @@ -1270,6 +1270,8 @@ static u8 mv_get_crpb_status(struct ata_port *ap) WARN_ON(((out_ptr >> EDMA_RSP_Q_PTR_SHIFT) & MV_MAX_Q_DEPTH_MASK) != pp->rsp_consumer); + ata_status = pp->crpb[pp->rsp_consumer].flags >> CRPB_FLAG_STATUS_SHIFT; + /* increment our consumer index... */ pp->rsp_consumer = mv_inc_q_index(&pp->rsp_consumer); @@ -1284,7 +1286,7 @@ static u8 mv_get_crpb_status(struct ata_port *ap) writelfl(out_ptr, port_mmio + EDMA_RSP_Q_OUT_PTR_OFS); /* Return ATA status register for completed CRPB */ - return (pp->crpb[pp->rsp_consumer].flags >> CRPB_FLAG_STATUS_SHIFT); + return ata_status; } /** @@ -1353,7 +1355,6 @@ static void mv_host_intr(struct ata_host_set *host_set, u32 relevant, u32 hc_irq_cause; int shift, port, port0, hard_port, handled; unsigned int err_mask; - u8 ata_status = 0; if (hc == 0) { port0 = 0; @@ -1371,6 +1372,7 @@ static void mv_host_intr(struct ata_host_set *host_set, u32 relevant, hc,relevant,hc_irq_cause); for (port = port0; port < port0 + MV_PORTS_PER_HC; port++) { + u8 ata_status = 0; ap = host_set->ports[port]; hard_port = port & MV_PORT_MASK; /* range 0-3 */ handled = 0; /* ensure ata_status is set if handled++ */ |