diff options
| -rw-r--r-- | drivers/scsi/libsas/sas_ata.c | 38 | ||||
| -rw-r--r-- | include/scsi/libsas.h | 1 |
2 files changed, 0 insertions, 39 deletions
diff --git a/drivers/scsi/libsas/sas_ata.c b/drivers/scsi/libsas/sas_ata.c index eb8b77c86169..08d2103a45b7 100644 --- a/drivers/scsi/libsas/sas_ata.c +++ b/drivers/scsi/libsas/sas_ata.c @@ -443,43 +443,6 @@ static int sas_ata_hard_reset(struct ata_link *link, unsigned int *class, return ret; } -static int sas_ata_soft_reset(struct ata_link *link, unsigned int *class, - unsigned long deadline) -{ - struct ata_port *ap = link->ap; - struct domain_device *dev = ap->private_data; - struct sas_internal *i = dev_to_sas_internal(dev); - int res = TMF_RESP_FUNC_FAILED; - int ret = 0; - - if (i->dft->lldd_ata_soft_reset) - res = i->dft->lldd_ata_soft_reset(dev); - - if (res != TMF_RESP_FUNC_COMPLETE) { - SAS_DPRINTK("%s: Unable to soft reset\n", __func__); - ret = -EAGAIN; - } - - switch (dev->sata_dev.command_set) { - case ATA_COMMAND_SET: - SAS_DPRINTK("%s: Found ATA device.\n", __func__); - *class = ATA_DEV_ATA; - break; - case ATAPI_COMMAND_SET: - SAS_DPRINTK("%s: Found ATAPI device.\n", __func__); - *class = ATA_DEV_ATAPI; - break; - default: - SAS_DPRINTK("%s: Unknown SATA command set: %d.\n", - __func__, dev->sata_dev.command_set); - *class = ATA_DEV_UNKNOWN; - break; - } - - ap->cbl = ATA_CBL_SATA; - return ret; -} - /* * notify the lldd to forget the sas_task for this internal ata command * that bypasses scsi-eh @@ -563,7 +526,6 @@ static void sas_ata_set_dmamode(struct ata_port *ap, struct ata_device *ata_dev) static struct ata_port_operations sas_sata_ops = { .prereset = ata_std_prereset, - .softreset = sas_ata_soft_reset, .hardreset = sas_ata_hard_reset, .postreset = ata_std_postreset, .error_handler = ata_std_error_handler, diff --git a/include/scsi/libsas.h b/include/scsi/libsas.h index 20153d58e4e6..5f5ed1b8b41b 100644 --- a/include/scsi/libsas.h +++ b/include/scsi/libsas.h @@ -619,7 +619,6 @@ struct sas_domain_function_template { int (*lldd_clear_aca)(struct domain_device *, u8 *lun); int (*lldd_clear_task_set)(struct domain_device *, u8 *lun); int (*lldd_I_T_nexus_reset)(struct domain_device *); - int (*lldd_ata_soft_reset)(struct domain_device *); int (*lldd_ata_check_ready)(struct domain_device *); void (*lldd_ata_set_dmamode)(struct domain_device *); int (*lldd_lu_reset)(struct domain_device *, u8 *lun); |