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-rw-r--r--drivers/scsi/sd.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/scsi/sd.h b/drivers/scsi/sd.h
index f81a9309e6d..55488faf081 100644
--- a/drivers/scsi/sd.h
+++ b/drivers/scsi/sd.h
@@ -19,6 +19,7 @@
*/
#define SD_TIMEOUT (30 * HZ)
#define SD_MOD_TIMEOUT (75 * HZ)
+#define SD_FLUSH_TIMEOUT (60 * HZ)
/*
* Number of allowed retries
@@ -50,7 +51,7 @@ struct scsi_disk {
atomic_t openers;
sector_t capacity; /* size in 512-byte sectors */
u32 index;
- unsigned short hw_sector_size;
+ unsigned int physical_block_size;
u8 media_present;
u8 write_prot;
u8 protection_type;/* Data Integrity Field */
@@ -62,6 +63,9 @@ struct scsi_disk {
unsigned first_scan : 1;
unsigned thin_provisioning : 1;
unsigned unmap : 1;
+ unsigned tpws : 1;
+ unsigned tpu : 1;
+ unsigned tpvpd : 1;
};
#define to_scsi_disk(obj) container_of(obj,struct scsi_disk,dev)