From 7dd49a9264a6de349343a873e465e1a5fcd459e3 Mon Sep 17 00:00:00 2001
From: Varadarajan Narayanan <quic_varada@quicinc.com>
Date: Tue, 1 Apr 2025 15:39:59 +0530
Subject: drivers: scsi: Add 'erase' support

UFS devices uses the block and scsi frameworks. Enable UFS erase
support by adding erase support to SCSI.

Signed-off-by: Varadarajan Narayanan <quic_varada@quicinc.com>
---
 include/scsi.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'include')

diff --git a/include/scsi.h b/include/scsi.h
index b18ae37b861..ab53b47b58f 100644
--- a/include/scsi.h
+++ b/include/scsi.h
@@ -9,6 +9,7 @@
 #include <asm/cache.h>
 #include <bouncebuf.h>
 #include <linux/dma-direction.h>
+#include <part.h>
 
 struct udevice;
 
@@ -181,6 +182,7 @@ struct scsi_cmd {
 #define SCSI_WRT_VERIFY	0x2E		/* Write and Verify (O) */
 #define SCSI_WRITE_LONG	0x3F		/* Write Long (O) */
 #define SCSI_WRITE_SAME	0x41		/* Write Same (O) */
+#define SCSI_UNMAP	0x42		/* Write 10-Byte (MANDATORY) */
 
 /**
  * enum scsi_cmd_phase - current phase of the SCSI protocol
-- 
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