[PATCH] firewire: fw-sbp2: fix for SYM13FW500 bridge (Datafab disk) - Kernel

This is a discussion on [PATCH] firewire: fw-sbp2: fix for SYM13FW500 bridge (Datafab disk) - Kernel ; Fix I/O errors due to SYM13FW500's inability to handle larger request sizes. Reported by Piergiorgio Sartor in https://bugzilla.redhat.com/show_bug.cgi?id=436879 Signed-off-by: Stefan Richter --- 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 @@ ...

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Thread: [PATCH] firewire: fw-sbp2: fix for SYM13FW500 bridge (Datafab disk)

  1. [PATCH] firewire: fw-sbp2: fix for SYM13FW500 bridge (Datafab disk)

    Fix I/O errors due to SYM13FW500's inability to handle larger request
    sizes. Reported by Piergiorgio Sartor in
    https://bugzilla.redhat.com/show_bug.cgi?id=436879

    Signed-off-by: Stefan Richter
    ---
    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/

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  2. Re: [PATCH] ieee1394: sbp2: fix for SYM13FW500 bridge (Datafab disk)

    On Tuesday 11 March 2008 05:32:52 pm Stefan Richter wrote:
    > Fix I/O errors due to SYM13FW500's inability to handle larger request
    > sizes. Reported by Piergiorgio Sartor 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


    Signed-off-by: Jarod Wilson

    --
    Jarod Wilson
    jwilson@redhat.com
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  3. Re: [PATCH] firewire: fw-sbp2: fix for SYM13FW500 bridge (Datafab disk)

    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 in
    > https://bugzilla.redhat.com/show_bug.cgi?id=436879
    >
    > Signed-off-by: Stefan Richter


    Signed-off-by: Jarod Wilson


    --
    Jarod Wilson
    jwilson@redhat.com
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