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[v1,03/11] scsi: ufs: update device descriptor maximum size

Message ID 1479947491-7016-1-git-send-email-subhashj@codeaurora.org (mailing list archive)
State Accepted, archived
Headers show

Commit Message

subhashj@codeaurora.org Nov. 24, 2016, 12:31 a.m. UTC 
From: Yaniv Gardi <ygardi@codeaurora.org>

According to JESD220B - UFS v2.0, the maximum size of device descriptor
has changed from 0x1F to 0x40. This patch updates the maximum size of
this descriptor.

Signed-off-by: Yaniv Gardi <ygardi@codeaurora.org>
Signed-off-by: Subhash Jadavani <subhashj@codeaurora.org>
---
 drivers/scsi/ufs/ufs.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox

Patch

diff --git a/drivers/scsi/ufs/ufs.h b/drivers/scsi/ufs/ufs.h
index 7a6ccb6..8e6709a 100644
--- a/drivers/scsi/ufs/ufs.h
+++ b/drivers/scsi/ufs/ufs.h
@@ -163,7 +163,7 @@  enum desc_header_offset {
 };
 
 enum ufs_desc_max_size {
-	QUERY_DESC_DEVICE_MAX_SIZE		= 0x1F,
+	QUERY_DESC_DEVICE_MAX_SIZE		= 0x40,
 	QUERY_DESC_CONFIGURAION_MAX_SIZE	= 0x90,
 	QUERY_DESC_UNIT_MAX_SIZE		= 0x23,
 	QUERY_DESC_INTERCONNECT_MAX_SIZE	= 0x06,