From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?ISO-8859-1?Q?BERTRAND_Jo=EBl?= Date: Mon, 18 Feb 2008 21:34:25 +0000 Subject: [PATCH] ESP driver Message-Id: <47B9F9E1.8020007@systella.fr> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: sparclinux@vger.kernel.org Hello, I think I have found a bug in esp_scsi.c. Without this patch, my SS20/SMP was not able to rebuild its internal raid1 volume due to esp0 DMA errors. With the following patch, same workstation is building a kernel, doing a rsync (between two local directories) and rebuilding a 26 GB raid1 volume without any trouble. Signed-off-by: BERTRAND Joel Index: linux/drivers/scsi/esp_scsi.c =================================--- linux/drivers/scsi/esp_scsi.c.orig 2008-02-18 16:50:14.000000000 +0100 +++ linux/drivers/scsi/esp_scsi.c 2008-02-18 16:52:17.000000000 +0100 @@ -961,6 +961,7 @@ switch (esp->rev) { case ESP100: case ESP100A: + case FAS100A: /* The interrupt pending bit of the status register cannot * be trusted on these revisions. */ Regards, JKB