diff options
Diffstat (limited to 'drivers/ata/libata-scsi.c')
| -rw-r--r-- | drivers/ata/libata-scsi.c | 25 |
1 files changed, 12 insertions, 13 deletions
diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c index a21c9895408d..27b15176db56 100644 --- a/drivers/ata/libata-scsi.c +++ b/drivers/ata/libata-scsi.c @@ -1923,8 +1923,7 @@ static unsigned int ata_scsiop_inq_00(struct ata_device *dev, }; for (i = 0; i < sizeof(pages); i++) { - if (pages[i] == 0xb6 && - !(dev->flags & ATA_DFLAG_ZAC)) + if (pages[i] == 0xb6 && !ata_dev_is_zac(dev)) continue; rbuf[num_pages + 4] = pages[i]; num_pages++; @@ -2181,7 +2180,7 @@ static unsigned int ata_scsiop_inq_b2(struct ata_device *dev, static unsigned int ata_scsiop_inq_b6(struct ata_device *dev, struct scsi_cmnd *cmd, u8 *rbuf) { - if (!(dev->flags & ATA_DFLAG_ZAC)) { + if (!ata_dev_is_zac(dev)) { ata_scsi_set_invalid_field(dev, cmd, 2, 0xff); return 0; } @@ -4317,9 +4316,10 @@ int __ata_scsi_queuecmd(struct scsi_cmnd *scmd, struct ata_device *dev) * scsi_queue_rq() will defer commands if scsi_host_in_recovery(). * However, this check is done without holding the ap->lock (a libata * specific lock), so we can have received an error irq since then, - * therefore we must check if EH is pending, while holding ap->lock. + * therefore we must check if EH is pending or running, while holding + * ap->lock. */ - if (ap->pflags & (ATA_PFLAG_EH_PENDING | ATA_PFLAG_EH_IN_PROGRESS)) + if (ata_port_eh_scheduled(ap)) return SCSI_MLQUEUE_DEVICE_BUSY; if (unlikely(!scmd->cmd_len)) @@ -4634,24 +4634,23 @@ void ata_scsi_scan_host(struct ata_port *ap, int sync) * ata_scsi_offline_dev - offline attached SCSI device * @dev: ATA device to offline attached SCSI device for * - * This function is called from ata_eh_hotplug() and responsible - * for taking the SCSI device attached to @dev offline. This - * function is called with host lock which protects dev->sdev - * against clearing. + * This function is called from ata_eh_detach_dev() and is responsible for + * taking the SCSI device attached to @dev offline. This function is + * called with host lock which protects dev->sdev against clearing. * * LOCKING: * spin_lock_irqsave(host lock) * * RETURNS: - * 1 if attached SCSI device exists, 0 otherwise. + * true if attached SCSI device exists, false otherwise. */ -int ata_scsi_offline_dev(struct ata_device *dev) +bool ata_scsi_offline_dev(struct ata_device *dev) { if (dev->sdev) { scsi_device_set_state(dev->sdev, SDEV_OFFLINE); - return 1; + return true; } - return 0; + return false; } /** |