diff mbox series

[v2] Add SCSI scan for ENV in EXT4 or FAT

Message ID 1652304028-23508-2-git-send-email-rogier@unrailed.org
State Accepted
Commit 54ee5ae84191aa7c53c9de709f6c66411d3e2dda
Delegated to: Tom Rini
Headers show
Series [v2] Add SCSI scan for ENV in EXT4 or FAT | expand

Commit Message

Rogier Stam May 11, 2022, 9:20 p.m. UTC 
From: Rogier Stam <rogier@unrailed.org>

When having environment stored in EXT4 or FAT
and using an AHCI or SCSI device / partition
the scan would not be performed early enough
and hence the device would not be recognized.
This change adds the scan when the interface
is "scsi" in a similar way to mmc_initialize.

Signed-off-by: Rogier Stam <rogier@unrailed.org>
Reviewed-by: Pali Rohár <pali@kernel.org>
---
 env/ext4.c | 5 +++++
 env/fat.c  | 8 +++++++-
 2 files changed, 12 insertions(+), 1 deletion(-)

Comments

Tom Rini July 8, 2022, 4:38 p.m. UTC | #1 
On Wed, May 11, 2022 at 11:20:28PM +0200, rogier@unrailed.org wrote:

> From: Rogier Stam <rogier@unrailed.org>
> 
> When having environment stored in EXT4 or FAT
> and using an AHCI or SCSI device / partition
> the scan would not be performed early enough
> and hence the device would not be recognized.
> This change adds the scan when the interface
> is "scsi" in a similar way to mmc_initialize.
> 
> Signed-off-by: Rogier Stam <rogier@unrailed.org>
> Reviewed-by: Pali Rohár <pali@kernel.org>

Applied to u-boot/next, thanks!
diff mbox series

Patch

diff --git a/env/ext4.c b/env/ext4.c
index 9f65afb..47e05a4 100644
--- a/env/ext4.c
+++ b/env/ext4.c
@@ -31,6 +31,7 @@ 
 #include <errno.h>
 #include <ext4fs.h>
 #include <mmc.h>
+#include <scsi.h>
 #include <asm/global_data.h>
 
 DECLARE_GLOBAL_DATA_PTR;
@@ -146,6 +147,10 @@  static int env_ext4_load(void)
 	if (!strcmp(ifname, "mmc"))
 		mmc_initialize(NULL);
 #endif
+#if defined(CONFIG_AHCI) || defined(CONFIG_SCSI)
+	if (!strcmp(ifname, "scsi"))
+		scsi_scan(true);
+#endif
 
 	part = blk_get_device_part_str(ifname, dev_and_part,
 				       &dev_desc, &info, 1);
diff --git a/env/fat.c b/env/fat.c
index 6251d96..3172130 100644
--- a/env/fat.c
+++ b/env/fat.c
@@ -17,6 +17,7 @@ 
 #include <errno.h>
 #include <fat.h>
 #include <mmc.h>
+#include <scsi.h>
 #include <asm/cache.h>
 #include <asm/global_data.h>
 #include <linux/stddef.h>
@@ -128,7 +129,12 @@  static int env_fat_load(void)
 	if (!strcmp(ifname, "mmc"))
 		mmc_initialize(NULL);
 #endif
-
+#ifndef CONFIG_SPL_BUILD
+#if defined(CONFIG_AHCI) || defined(CONFIG_SCSI)
+	if (!strcmp(CONFIG_ENV_FAT_INTERFACE, "scsi"))
+		scsi_scan(true);
+#endif
+#endif
 	part = blk_get_device_part_str(ifname, dev_and_part,
 				       &dev_desc, &info, 1);
 	if (part < 0)