diff options
Diffstat (limited to 'drivers/ata')
| -rw-r--r-- | drivers/ata/ahci.c | 11 | ||||
| -rw-r--r-- | drivers/ata/libata-scsi.c | 21 |
2 files changed, 24 insertions, 8 deletions
diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c index 234197e57e9..f510e1196dc 100644 --- a/drivers/ata/ahci.c +++ b/drivers/ata/ahci.c @@ -314,6 +314,17 @@ static const struct pci_device_id ahci_pci_tbl[] = { { PCI_VDEVICE(INTEL, 0x2824), board_ahci }, /* ICH8 */ { PCI_VDEVICE(INTEL, 0x2829), board_ahci }, /* ICH8M */ { PCI_VDEVICE(INTEL, 0x282a), board_ahci }, /* ICH8M */ + { PCI_VDEVICE(INTEL, 0x2922), board_ahci }, /* ICH9 */ + { PCI_VDEVICE(INTEL, 0x2923), board_ahci }, /* ICH9 */ + { PCI_VDEVICE(INTEL, 0x2924), board_ahci }, /* ICH9 */ + { PCI_VDEVICE(INTEL, 0x2925), board_ahci }, /* ICH9 */ + { PCI_VDEVICE(INTEL, 0x2927), board_ahci }, /* ICH9 */ + { PCI_VDEVICE(INTEL, 0x2929), board_ahci }, /* ICH9M */ + { PCI_VDEVICE(INTEL, 0x292a), board_ahci }, /* ICH9M */ + { PCI_VDEVICE(INTEL, 0x292b), board_ahci }, /* ICH9M */ + { PCI_VDEVICE(INTEL, 0x292f), board_ahci }, /* ICH9M */ + { PCI_VDEVICE(INTEL, 0x294d), board_ahci }, /* ICH9 */ + { PCI_VDEVICE(INTEL, 0x294e), board_ahci }, /* ICH9M */ /* JMicron */ { PCI_VDEVICE(JMICRON, 0x2360), board_ahci }, /* JMicron JMB360 */ diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c index 5c1fc467fc7..47ea111d5ac 100644 --- a/drivers/ata/libata-scsi.c +++ b/drivers/ata/libata-scsi.c @@ -1451,6 +1451,7 @@ nothing_to_do: static void ata_scsi_qc_complete(struct ata_queued_cmd *qc) { + struct ata_port *ap = qc->ap; struct scsi_cmnd *cmd = qc->scsicmd; u8 *cdb = cmd->cmnd; int need_sense = (qc->err_mask != 0); @@ -1459,11 +1460,12 @@ static void ata_scsi_qc_complete(struct ata_queued_cmd *qc) * schedule EH_REVALIDATE operation to update the IDENTIFY DEVICE * cache */ - if (!need_sense && (qc->tf.command == ATA_CMD_SET_FEATURES) && + if (ap->ops->error_handler && + !need_sense && (qc->tf.command == ATA_CMD_SET_FEATURES) && ((qc->tf.feature == SETFEATURES_WC_ON) || (qc->tf.feature == SETFEATURES_WC_OFF))) { - qc->ap->eh_info.action |= ATA_EH_REVALIDATE; - ata_port_schedule_eh(qc->ap); + ap->eh_info.action |= ATA_EH_REVALIDATE; + ata_port_schedule_eh(ap); } /* For ATA pass thru (SAT) commands, generate a sense block if @@ -1490,8 +1492,8 @@ static void ata_scsi_qc_complete(struct ata_queued_cmd *qc) } } - if (need_sense && !qc->ap->ops->error_handler) - ata_dump_status(qc->ap->id, &qc->result_tf); + if (need_sense && !ap->ops->error_handler) + ata_dump_status(ap->id, &qc->result_tf); qc->scsidone(cmd); @@ -3345,20 +3347,23 @@ EXPORT_SYMBOL_GPL(ata_sas_slave_configure); * @ap: ATA port to which the command is being sent * * RETURNS: - * Zero. + * Return value from __ata_scsi_queuecmd() if @cmd can be queued, + * 0 otherwise. */ int ata_sas_queuecmd(struct scsi_cmnd *cmd, void (*done)(struct scsi_cmnd *), struct ata_port *ap) { + int rc = 0; + ata_scsi_dump_cdb(ap, cmd); if (likely(ata_scsi_dev_enabled(ap->device))) - __ata_scsi_queuecmd(cmd, done, ap->device); + rc = __ata_scsi_queuecmd(cmd, done, ap->device); else { cmd->result = (DID_BAD_TARGET << 16); done(cmd); } - return 0; + return rc; } EXPORT_SYMBOL_GPL(ata_sas_queuecmd); |