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[PATCH] EDAC: e752x bit mask fix 

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@mvista.com>
Signed-off-by: Dave Jiang <djiang@mvista.com>
Signed-off-by: Doug Thompson <norsk5@xmission.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Andi Kleen <ak@suse.de>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
hifive-unleashed-5.1
Brian Pomerantz 2007-02-12 00:53:03 -08:00 committed by Linus Torvalds
parent 27b0b2f44a
commit dfb2a76378
1 changed files with 8 additions and 8 deletions
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16
drivers/edac/e752x_edac.c
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@ -556,17 +556,17 @@ static void e752x_check_sysbus(struct e752x_error_info *info,
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,