Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

Pull more SCSI updates from James Bottomley:
 "This series is all the stragglers that didn't quite make the first
  merge window pull. It's mostly minor updates and bug fixes of merge
  window code but it also has two driver updates: ufs and qla2xxx"

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (46 commits)
  scsi: scsi_debug: Don't call kcalloc() if size arg is zero
  scsi: core: Remove command size deduction from scsi_setup_scsi_cmnd()
  scsi: scsi_ioctl: Validate command size
  scsi: ufs: ufshpb: Properly handle max-single-cmd
  scsi: core: Avoid leaving shost->last_reset with stale value if EH does not run
  scsi: bsg: Fix errno when scsi_bsg_register_queue() fails
  scsi: sr: Remove duplicate assignment
  scsi: ufs: ufs-exynos: Introduce ExynosAuto v9 virtual host
  scsi: ufs: ufs-exynos: Multi-host configuration for ExynosAuto v9
  scsi: ufs: ufs-exynos: Support ExynosAuto v9 UFS
  scsi: ufs: ufs-exynos: Add pre/post_hce_enable drv callbacks
  scsi: ufs: ufs-exynos: Factor out priv data init
  scsi: ufs: ufs-exynos: Add EXYNOS_UFS_OPT_SKIP_CONFIG_PHY_ATTR option
  scsi: ufs: ufs-exynos: Support custom version of ufs_hba_variant_ops
  scsi: ufs: ufs-exynos: Add setup_clocks callback
  scsi: ufs: ufs-exynos: Add refclkout_stop control
  scsi: ufs: ufs-exynos: Simplify drv_data retrieval
  scsi: ufs: ufs-exynos: Change pclk available max value
  scsi: ufs: Add quirk to enable host controller without PH configuration
  scsi: ufs: Add quirk to handle broken UIC command
  ...

1 files changed, 8 insertions, 7 deletions

diff --git a/drivers/scsi/ufs/ufshci.h b/drivers/scsi/ufs/ufshci.h
index de95be5d11d4..6a295c88d850 100644
--- a/drivers/scsi/ufs/ufshci.h
+++ b/drivers/scsi/ufs/ufshci.h
@@ -389,7 +389,7 @@ enum {
 };
 
 /* Overall command status values */
-enum {
+enum utp_ocs {
 	OCS_SUCCESS			= 0x0,
 	OCS_INVALID_CMD_TABLE_ATTR	= 0x1,
 	OCS_INVALID_PRDT_ATTR		= 0x2,
@@ -402,6 +402,9 @@ enum {
 	OCS_INVALID_CRYPTO_CONFIG	= 0x9,
 	OCS_GENERAL_CRYPTO_ERROR	= 0xA,
 	OCS_INVALID_COMMAND_STATUS	= 0x0F,
+};
+
+enum {
 	MASK_OCS			= 0x0F,
 };
 
@@ -412,20 +415,18 @@ enum {
 
 /**
  * struct ufshcd_sg_entry - UFSHCI PRD Entry
- * @base_addr: Lower 32bit physical address DW-0
- * @upper_addr: Upper 32bit physical address DW-1
+ * @addr: Physical address; DW-0 and DW-1.
  * @reserved: Reserved for future use DW-2
  * @size: size of physical segment DW-3
  */
 struct ufshcd_sg_entry {
-	__le32    base_addr;
-	__le32    upper_addr;
+	__le64    addr;
 	__le32    reserved;
 	__le32    size;
 };
 
 /**
- * struct utp_transfer_cmd_desc - UFS Command Descriptor structure
+ * struct utp_transfer_cmd_desc - UTP Command Descriptor (UCD)
  * @command_upiu: Command UPIU Frame address
  * @response_upiu: Response UPIU Frame address
  * @prd_table: Physical Region Descriptor
@@ -451,7 +452,7 @@ struct request_desc_header {
 };
 
 /**
- * struct utp_transfer_req_desc - UTRD structure
+ * struct utp_transfer_req_desc - UTP Transfer Request Descriptor (UTRD)
  * @header: UTRD header DW-0 to DW-3
  * @command_desc_base_addr_lo: UCD base address low DW-4
  * @command_desc_base_addr_hi: UCD base address high DW-5