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-rw-r--r--drivers/ata/libata-core.c6
-rw-r--r--drivers/ata/libata-sff.c3
-rw-r--r--drivers/ata/sata_sil.c5
3 files changed, 11 insertions, 3 deletions
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index b35fdcb104e..7f53ea725bc 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -4937,6 +4937,7 @@ unsigned int ata_qc_issue_prot(struct ata_queued_cmd *qc)
inline unsigned int ata_host_intr (struct ata_port *ap,
struct ata_queued_cmd *qc)
{
+ struct ata_eh_info *ehi = &ap->eh_info;
u8 status, host_stat = 0;
VPRINTK("ata%u: protocol %d task_state %d\n",
@@ -4997,6 +4998,11 @@ inline unsigned int ata_host_intr (struct ata_port *ap,
ap->ops->irq_clear(ap);
ata_hsm_move(ap, qc, status, 0);
+
+ if (unlikely(qc->err_mask) && (qc->tf.protocol == ATA_PROT_DMA ||
+ qc->tf.protocol == ATA_PROT_ATAPI_DMA))
+ ata_ehi_push_desc(ehi, "BMDMA stat 0x%x", host_stat);
+
return 1; /* irq handled */
idle_irq:
diff --git a/drivers/ata/libata-sff.c b/drivers/ata/libata-sff.c
index a57de4a5aa4..95ff186f0cc 100644
--- a/drivers/ata/libata-sff.c
+++ b/drivers/ata/libata-sff.c
@@ -743,7 +743,6 @@ void ata_bmdma_drive_eh(struct ata_port *ap, ata_prereset_fn_t prereset,
ata_reset_fn_t softreset, ata_reset_fn_t hardreset,
ata_postreset_fn_t postreset)
{
- struct ata_eh_context *ehc = &ap->eh_context;
struct ata_queued_cmd *qc;
unsigned long flags;
int thaw = 0;
@@ -763,8 +762,6 @@ void ata_bmdma_drive_eh(struct ata_port *ap, ata_prereset_fn_t prereset,
host_stat = ap->ops->bmdma_status(ap);
- ata_ehi_push_desc(&ehc->i, "BMDMA stat 0x%x", host_stat);
-
/* BMDMA controllers indicate host bus error by
* setting DMA_ERR bit and timing out. As it wasn't
* really a timeout event, adjust error mask and
diff --git a/drivers/ata/sata_sil.c b/drivers/ata/sata_sil.c
index f844a1faba1..7808d0369d9 100644
--- a/drivers/ata/sata_sil.c
+++ b/drivers/ata/sata_sil.c
@@ -356,6 +356,7 @@ static void sil_scr_write (struct ata_port *ap, unsigned int sc_reg, u32 val)
static void sil_host_intr(struct ata_port *ap, u32 bmdma2)
{
+ struct ata_eh_info *ehi = &ap->eh_info;
struct ata_queued_cmd *qc = ata_qc_from_tag(ap, ap->active_tag);
u8 status;
@@ -428,6 +429,10 @@ static void sil_host_intr(struct ata_port *ap, u32 bmdma2)
/* kick HSM in the ass */
ata_hsm_move(ap, qc, status, 0);
+ if (unlikely(qc->err_mask) && (qc->tf.protocol == ATA_PROT_DMA ||
+ qc->tf.protocol == ATA_PROT_ATAPI_DMA))
+ ata_ehi_push_desc(ehi, "BMDMA2 stat 0x%x", bmdma2);
+
return;
err_hsm: