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Diffstat (limited to 'include/linux/libata.h')
-rw-r--r--include/linux/libata.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/include/linux/libata.h b/include/linux/libata.h
index 61df823ac86a..fc03efa64ffe 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -823,10 +823,10 @@ struct ata_port {
unsigned int cbl; /* cable type; ATA_CBL_xxx */
struct ata_queued_cmd qcmd[ATA_MAX_QUEUE];
- unsigned long qc_allocated;
+ unsigned long sas_tag_allocated; /* for sas tag allocation only */
unsigned int qc_active;
int nr_active_links; /* #links with active qcs */
- unsigned int last_tag; /* track next tag hw expects */
+ unsigned int sas_last_tag; /* track next tag hw expects */
struct ata_link link; /* host default link */
struct ata_link *slave_link; /* see ata_slave_link_init() */
@@ -1352,6 +1352,7 @@ extern struct device_attribute *ata_common_sdev_attrs[];
.ioctl = ata_scsi_ioctl, \
.queuecommand = ata_scsi_queuecmd, \
.can_queue = ATA_DEF_QUEUE, \
+ .tag_alloc_policy = BLK_TAG_ALLOC_RR, \
.this_id = ATA_SHT_THIS_ID, \
.cmd_per_lun = ATA_SHT_CMD_PER_LUN, \
.emulated = ATA_SHT_EMULATED, \