diff options
| -rw-r--r-- | drivers/ata/libata-eh.c | 45 | ||||
| -rw-r--r-- | include/linux/ata.h | 9 |
2 files changed, 54 insertions, 0 deletions
diff --git a/drivers/ata/libata-eh.c b/drivers/ata/libata-eh.c index 5f2c0f376f74..0bd3898793a7 100644 --- a/drivers/ata/libata-eh.c +++ b/drivers/ata/libata-eh.c @@ -1911,6 +1911,27 @@ static void ata_eh_link_report(struct ata_link *link) ata_link_printk(link, KERN_ERR, "%s\n", desc); } + if (ehc->i.serror) + ata_port_printk(ap, KERN_ERR, + "SError: { %s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s}\n", + ehc->i.serror & SERR_DATA_RECOVERED ? "RecovData " : "", + ehc->i.serror & SERR_COMM_RECOVERED ? "RecovComm " : "", + ehc->i.serror & SERR_DATA ? "UnrecovData " : "", + ehc->i.serror & SERR_PERSISTENT ? "Persist " : "", + ehc->i.serror & SERR_PROTOCOL ? "Proto " : "", + ehc->i.serror & SERR_INTERNAL ? "HostInt " : "", + ehc->i.serror & SERR_PHYRDY_CHG ? "PHYRdyChg " : "", + ehc->i.serror & SERR_PHY_INT_ERR ? "PHYInt " : "", + ehc->i.serror & SERR_COMM_WAKE ? "CommWake " : "", + ehc->i.serror & SERR_10B_8B_ERR ? "10B8B " : "", + ehc->i.serror & SERR_DISPARITY ? "Dispar " : "", + ehc->i.serror & SERR_CRC ? "BadCRC " : "", + ehc->i.serror & SERR_HANDSHAKE ? "Handshk " : "", + ehc->i.serror & SERR_LINK_SEQ_ERR ? "LinkSeq " : "", + ehc->i.serror & SERR_TRANS_ST_ERROR ? "TrStaTrns " : "", + ehc->i.serror & SERR_UNRECOG_FIS ? "UnrecFIS " : "", + ehc->i.serror & SERR_DEV_XCHG ? "DevExch " : "" ); + for (tag = 0; tag < ATA_MAX_QUEUE; tag++) { static const char *dma_str[] = { [DMA_BIDIRECTIONAL] = "bidi", @@ -1942,6 +1963,30 @@ static void ata_eh_link_report(struct ata_link *link) res->hob_lbal, res->hob_lbam, res->hob_lbah, res->device, qc->err_mask, ata_err_string(qc->err_mask), qc->err_mask & AC_ERR_NCQ ? " <F>" : ""); + + if (res->command & (ATA_BUSY | ATA_DRDY | ATA_DF | ATA_DRQ | + ATA_ERR) ) { + if (res->command & ATA_BUSY) + ata_dev_printk(qc->dev, KERN_ERR, + "status: { Busy }\n" ); + else + ata_dev_printk(qc->dev, KERN_ERR, + "status: { %s%s%s%s}\n", + res->command & ATA_DRDY ? "DRDY " : "", + res->command & ATA_DF ? "DF " : "", + res->command & ATA_DRQ ? "DRQ " : "", + res->command & ATA_ERR ? "ERR " : "" ); + } + + if (cmd->command != ATA_CMD_PACKET && + (res->feature & (ATA_ICRC | ATA_UNC | ATA_IDNF | + ATA_ABORTED))) + ata_dev_printk(qc->dev, KERN_ERR, + "error: { %s%s%s%s}\n", + res->feature & ATA_ICRC ? "ICRC " : "", + res->feature & ATA_UNC ? "UNC " : "", + res->feature & ATA_IDNF ? "IDNF " : "", + res->feature & ATA_ABORTED ? "ABRT " : "" ); } } diff --git a/include/linux/ata.h b/include/linux/ata.h index 21f00a0646d8..a4f373f8b798 100644 --- a/include/linux/ata.h +++ b/include/linux/ata.h @@ -287,6 +287,15 @@ enum { SERR_PROTOCOL = (1 << 10), /* protocol violation */ SERR_INTERNAL = (1 << 11), /* host internal error */ SERR_PHYRDY_CHG = (1 << 16), /* PHY RDY changed */ + SERR_PHY_INT_ERR = (1 << 17), /* PHY internal error */ + SERR_COMM_WAKE = (1 << 18), /* Comm wake */ + SERR_10B_8B_ERR = (1 << 19), /* 10b to 8b decode error */ + SERR_DISPARITY = (1 << 20), /* Disparity */ + SERR_CRC = (1 << 21), /* CRC error */ + SERR_HANDSHAKE = (1 << 22), /* Handshake error */ + SERR_LINK_SEQ_ERR = (1 << 23), /* Link sequence error */ + SERR_TRANS_ST_ERROR = (1 << 24), /* Transport state trans. error */ + SERR_UNRECOG_FIS = (1 << 25), /* Unrecognized FIS */ SERR_DEV_XCHG = (1 << 26), /* device exchanged */ /* struct ata_taskfile flags */ |