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-rw-r--r--kernel/include/linux/libata.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/include/linux/libata.h b/kernel/include/linux/libata.h
index e0e33787c..b20a2752f 100644
--- a/kernel/include/linux/libata.h
+++ b/kernel/include/linux/libata.h
@@ -134,7 +134,6 @@ enum {
ATA_ALL_DEVICES = (1 << ATA_MAX_DEVICES) - 1,
ATA_SHT_EMULATED = 1,
- ATA_SHT_CMD_PER_LUN = 1,
ATA_SHT_THIS_ID = -1,
ATA_SHT_USE_CLUSTERING = 1,
@@ -211,6 +210,7 @@ enum {
ATA_FLAG_SLAVE_POSS = (1 << 0), /* host supports slave dev */
/* (doesn't imply presence) */
ATA_FLAG_SATA = (1 << 1),
+ ATA_FLAG_NO_LOG_PAGE = (1 << 5), /* do not issue log page read */
ATA_FLAG_NO_ATAPI = (1 << 6), /* No ATAPI support */
ATA_FLAG_PIO_DMA = (1 << 7), /* PIO cmds via DMA */
ATA_FLAG_PIO_LBA48 = (1 << 8), /* Host DMA engine is LBA28 only */
@@ -255,6 +255,7 @@ enum {
ATA_PFLAG_PIO32 = (1 << 20), /* 32bit PIO */
ATA_PFLAG_PIO32CHANGE = (1 << 21), /* 32bit PIO can be turned on/off */
+ ATA_PFLAG_EXTERNAL = (1 << 22), /* eSATA/external port */
/* struct ata_queued_cmd flags */
ATA_QCFLAG_ACTIVE = (1 << 0), /* cmd not yet ack'd to scsi lyer */
@@ -717,7 +718,7 @@ struct ata_device {
union {
u16 id[ATA_ID_WORDS]; /* IDENTIFY xxx DEVICE data */
u32 gscr[SATA_PMP_GSCR_DWORDS]; /* PMP GSCR block */
- };
+ } ____cacheline_aligned;
/* DEVSLP Timing Variables from Identify Device Data Log */
u8 devslp_timing[ATA_LOG_DEVSLP_SIZE];
@@ -1367,7 +1368,6 @@ extern struct device_attribute *ata_common_sdev_attrs[];
.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, \
.use_clustering = ATA_SHT_USE_CLUSTERING, \
.proc_name = drv_name, \