The patch titled
EDAC: e752x bit mask fix
has been added to the -mm tree. Its filename is
edac-e752x-bit-mask-fix.patch
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: EDAC: e752x bit mask fix
From: Brian Pomerantz <bapper@xxxxxxxxxx>
The fatal vs. non-fatal mask for the sysbus FERR status is incorrect
according to the E7520 datasheet. This patch corrects the mask to correctly
handle fatal and non-fatal errors.
Signed-off-by: Brian Pomerantz <bapper@xxxxxxxxxx>
Signed-off-by: Dave Jiang <djiang@xxxxxxxxxx>
Signed-off-by: Doug Thompson <norsk5@xxxxxxxxxxxx>
Cc: Alan Cox <alan@xxxxxxxxxxxxxxxxxxx>
Cc: Andi Kleen <ak@xxxxxxx>
Cc: "Eric W. Biederman" <ebiederm@xxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
drivers/edac/e752x_edac.c | 16 ++++++++--------
1 files changed, 8 insertions(+), 8 deletions(-)
diff -puN drivers/edac/e752x_edac.c~edac-e752x-bit-mask-fix drivers/edac/e752x_edac.c
--- a/drivers/edac/e752x_edac.c~edac-e752x-bit-mask-fix
+++ a/drivers/edac/e752x_edac.c
@@ -556,17 +556,17 @@ static void e752x_check_sysbus(struct e7
error32 = (stat32 >> 16) & 0x3ff;
stat32 = stat32 & 0x3ff;
- if(stat32 & 0x083)
- sysbus_error(1, stat32 & 0x083, error_found, handle_error);
+ if(stat32 & 0x087)
+ sysbus_error(1, stat32 & 0x087, error_found, handle_error);
- if(stat32 & 0x37c)
- sysbus_error(0, stat32 & 0x37c, error_found, handle_error);
+ if(stat32 & 0x378)
+ sysbus_error(0, stat32 & 0x378, error_found, handle_error);
- if(error32 & 0x083)
- sysbus_error(1, error32 & 0x083, error_found, handle_error);
+ if(error32 & 0x087)
+ sysbus_error(1, error32 & 0x087, error_found, handle_error);
- if(error32 & 0x37c)
- sysbus_error(0, error32 & 0x37c, error_found, handle_error);
+ if(error32 & 0x378)
+ sysbus_error(0, error32 & 0x378, error_found, handle_error);
}
static void e752x_check_membuf (struct e752x_error_info *info,
_
Patches currently in -mm which might be from bapper@xxxxxxxxxx are
edac-e752x-bit-mask-fix.patch
edac-e752x-byte-access-fix.patch
-
To unsubscribe from this list: send the line "unsubscribe mm-commits" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
