* [PATCH] firewire: fw-sbp2: fix for SYM13FW500 bridge (Datafab disk)
@ 2008-03-11 21:32 Stefan Richter
2008-03-11 21:32 ` [PATCH] ieee1394: sbp2: " Stefan Richter
2008-03-12 14:06 ` [PATCH] firewire: fw-sbp2: " Jarod Wilson
0 siblings, 2 replies; 4+ messages in thread
From: Stefan Richter @ 2008-03-11 21:32 UTC (permalink / raw)
To: linux1394-devel; +Cc: linux-kernel
Fix I/O errors due to SYM13FW500's inability to handle larger request
sizes. Reported by Piergiorgio Sartor <piergiorgio.sartor@nexgo.de> in
https://bugzilla.redhat.com/show_bug.cgi?id=436879
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
---
drivers/firewire/fw-sbp2.c | 5 +++++
1 file changed, 5 insertions(+)
Index: linux/drivers/firewire/fw-sbp2.c
===================================================================
--- linux.orig/drivers/firewire/fw-sbp2.c
+++ linux/drivers/firewire/fw-sbp2.c
@@ -327,6 +327,11 @@ static const struct {
.model = ~0,
.workarounds = SBP2_WORKAROUND_128K_MAX_TRANS,
},
+ /* Datafab MD2-FW2 with Symbios/LSILogic SYM13FW500 bridge */ {
+ .firmware_revision = 0x002600,
+ .model = ~0,
+ .workarounds = SBP2_WORKAROUND_128K_MAX_TRANS,
+ },
/*
* There are iPods (2nd gen, 3rd gen) with model_id == 0, but
--
Stefan Richter
-=====-==--- --== -=-==
http://arcgraph.de/sr/
^ permalink raw reply [flat|nested] 4+ messages in thread* [PATCH] ieee1394: sbp2: fix for SYM13FW500 bridge (Datafab disk)
2008-03-11 21:32 [PATCH] firewire: fw-sbp2: fix for SYM13FW500 bridge (Datafab disk) Stefan Richter
@ 2008-03-11 21:32 ` Stefan Richter
2008-03-12 14:06 ` Jarod Wilson
2008-03-12 14:06 ` [PATCH] firewire: fw-sbp2: " Jarod Wilson
1 sibling, 1 reply; 4+ messages in thread
From: Stefan Richter @ 2008-03-11 21:32 UTC (permalink / raw)
To: linux1394-devel; +Cc: linux-kernel
Fix I/O errors due to SYM13FW500's inability to handle larger request
sizes. Reported by Piergiorgio Sartor <piergiorgio.sartor@nexgo.de> for
firewire-sbp2 in https://bugzilla.redhat.com/show_bug.cgi?id=436879
This fix is necessary because sbp2's default request size limit has been
lifted since 2.6.25-rc1.
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
---
drivers/ieee1394/sbp2.c | 5 +++++
1 file changed, 5 insertions(+)
Index: linux/drivers/ieee1394/sbp2.c
===================================================================
--- linux.orig/drivers/ieee1394/sbp2.c
+++ linux/drivers/ieee1394/sbp2.c
@@ -376,6 +376,11 @@ static const struct {
.model_id = SBP2_ROM_VALUE_WILDCARD,
.workarounds = SBP2_WORKAROUND_128K_MAX_TRANS,
},
+ /* Datafab MD2-FW2 with Symbios/LSILogic SYM13FW500 bridge */ {
+ .firmware_revision = 0x002600,
+ .model_id = SBP2_ROM_VALUE_WILDCARD,
+ .workarounds = SBP2_WORKAROUND_128K_MAX_TRANS,
+ },
/* iPod 4th generation */ {
.firmware_revision = 0x0a2700,
.model_id = 0x000021,
--
Stefan Richter
-=====-==--- --== -=-==
http://arcgraph.de/sr/
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: [PATCH] firewire: fw-sbp2: fix for SYM13FW500 bridge (Datafab disk)
2008-03-11 21:32 [PATCH] firewire: fw-sbp2: fix for SYM13FW500 bridge (Datafab disk) Stefan Richter
2008-03-11 21:32 ` [PATCH] ieee1394: sbp2: " Stefan Richter
@ 2008-03-12 14:06 ` Jarod Wilson
1 sibling, 0 replies; 4+ messages in thread
From: Jarod Wilson @ 2008-03-12 14:06 UTC (permalink / raw)
To: linux1394-devel; +Cc: Stefan Richter, linux-kernel
On Tuesday 11 March 2008 05:32:03 pm Stefan Richter wrote:
> Fix I/O errors due to SYM13FW500's inability to handle larger request
> sizes. Reported by Piergiorgio Sartor <piergiorgio.sartor@nexgo.de> in
> https://bugzilla.redhat.com/show_bug.cgi?id=436879
>
> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Jarod Wilson <jwilson@redhat.com>
--
Jarod Wilson
jwilson@redhat.com
^ permalink raw reply [flat|nested] 4+ messages in thread
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2008-03-11 21:32 [PATCH] firewire: fw-sbp2: fix for SYM13FW500 bridge (Datafab disk) Stefan Richter
2008-03-11 21:32 ` [PATCH] ieee1394: sbp2: " Stefan Richter
2008-03-12 14:06 ` Jarod Wilson
2008-03-12 14:06 ` [PATCH] firewire: fw-sbp2: " Jarod Wilson
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