diff options
Diffstat (limited to 'drivers/ata/libata-eh.c')
| -rw-r--r-- | drivers/ata/libata-eh.c | 32 |
1 files changed, 27 insertions, 5 deletions
diff --git a/drivers/ata/libata-eh.c b/drivers/ata/libata-eh.c index e69f3df2ea39..3771eb83875f 100644 --- a/drivers/ata/libata-eh.c +++ b/drivers/ata/libata-eh.c @@ -1433,16 +1433,38 @@ static void ata_eh_report(struct ata_port *ap) } for (tag = 0; tag < ATA_MAX_QUEUE; tag++) { + static const char *dma_str[] = { + [DMA_BIDIRECTIONAL] = "bidi", + [DMA_TO_DEVICE] = "out", + [DMA_FROM_DEVICE] = "in", + [DMA_NONE] = "", + }; struct ata_queued_cmd *qc = __ata_qc_from_tag(ap, tag); + struct ata_taskfile *cmd = &qc->tf, *res = &qc->result_tf; + unsigned int nbytes; if (!(qc->flags & ATA_QCFLAG_FAILED) || !qc->err_mask) continue; - ata_dev_printk(qc->dev, KERN_ERR, "tag %d cmd 0x%x " - "Emask 0x%x stat 0x%x err 0x%x (%s)\n", - qc->tag, qc->tf.command, qc->err_mask, - qc->result_tf.command, qc->result_tf.feature, - ata_err_string(qc->err_mask)); + nbytes = qc->nbytes; + if (!nbytes) + nbytes = qc->nsect << 9; + + ata_dev_printk(qc->dev, KERN_ERR, + "cmd %02x/%02x:%02x:%02x:%02x:%02x/%02x:%02x:%02x:%02x:%02x/%02x " + "tag %d data %u %s\n " + "res %02x/%02x:%02x:%02x:%02x:%02x/%02x:%02x:%02x:%02x:%02x/%02x " + "Emask 0x%x (%s)\n", + cmd->command, cmd->feature, cmd->nsect, + cmd->lbal, cmd->lbam, cmd->lbah, + cmd->hob_feature, cmd->hob_nsect, + cmd->hob_lbal, cmd->hob_lbam, cmd->hob_lbah, + cmd->device, qc->tag, nbytes, dma_str[qc->dma_dir], + res->command, res->feature, res->nsect, + res->lbal, res->lbam, res->lbah, + res->hob_feature, res->hob_nsect, + res->hob_lbal, res->hob_lbam, res->hob_lbah, + res->device, qc->err_mask, ata_err_string(qc->err_mask)); } } |