diff options
| -rw-r--r-- | drivers/ata/libata-core.c | 6 | ||||
| -rw-r--r-- | drivers/ata/libata-sff.c | 3 | ||||
| -rw-r--r-- | drivers/ata/sata_sil.c | 5 |
3 files changed, 11 insertions, 3 deletions
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index b35fdcb104ec..7f53ea725bce 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 a57de4a5aa45..95ff186f0ccd 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 f844a1faba18..7808d0369d91 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: |