Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=cf47c7a26ca13b944900dce208890c5b6d5f3a14
Commit: cf47c7a26ca13b944900dce208890c5b6d5f3a14
Parent: dae1a3aa8ebdd30fbba56a8d4e22f92455fb0861
Author: Stefan Richter <[EMAIL PROTECTED]>
AuthorDate: Sun Jun 17 23:52:08 2007 +0200
Committer: Stefan Richter <[EMAIL PROTECTED]>
CommitDate: Tue Jul 10 00:07:44 2007 +0200
firewire: fw-sbp2: implement max sectors limit for some old bridges
This currently only affects one bridge in the hardwired blacklist.
I don't own one of those, hence haven't tested it.
Signed-off-by: Stefan Richter <[EMAIL PROTECTED]>
---
drivers/firewire/fw-sbp2.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/drivers/firewire/fw-sbp2.c b/drivers/firewire/fw-sbp2.c
index 851c2da..49f7fd5 100644
--- a/drivers/firewire/fw-sbp2.c
+++ b/drivers/firewire/fw-sbp2.c
@@ -34,6 +34,7 @@
#include <linux/device.h>
#include <linux/scatterlist.h>
#include <linux/dma-mapping.h>
+#include <linux/blkdev.h>
#include <linux/timer.h>
#include <scsi/scsi.h>
@@ -1080,7 +1081,8 @@ static int sbp2_scsi_slave_configure(struct scsi_device
*sdev)
fw_notify("setting fix_capacity for %s\n", unit->device.bus_id);
sdev->fix_capacity = 1;
}
-
+ if (sd->workarounds & SBP2_WORKAROUND_128K_MAX_TRANS)
+ blk_queue_max_sectors(sdev->request_queue, 128 * 1024 / 512);
return 0;
}
-
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