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authorFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>2008-02-17 15:46:00 +0100
committerJames Bottomley <James.Bottomley@HansenPartnership.com>2008-03-03 20:08:13 +0100
commit57fd2b6c893ed28ccf1a674699f1ea9d8c556281 (patch)
treee4b4cfae172b0ef68556b78ae6ac5c281b57510f
parent[SCSI] ps3rom: fix wrong resid calculation bug (diff)
downloadlinux-57fd2b6c893ed28ccf1a674699f1ea9d8c556281.tar.xz
linux-57fd2b6c893ed28ccf1a674699f1ea9d8c556281.zip
[SCSI] ps3rom: disable clustering
ps3rom does: scsi_for_each_sg(cmd, sgpnt, scsi_sg_count(cmd), k) { kaddr = kmap_atomic(sg_page(sgpnt), KM_IRQ0); We cannot do something like that with the clustering enabled (or we can use scsi_kmap_atomic_sg). Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Cc: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
-rw-r--r--drivers/scsi/ps3rom.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/ps3rom.c b/drivers/scsi/ps3rom.c
index e052c8479d51..fad6cb5cba28 100644
--- a/drivers/scsi/ps3rom.c
+++ b/drivers/scsi/ps3rom.c
@@ -427,7 +427,7 @@ static struct scsi_host_template ps3rom_host_template = {
.cmd_per_lun = 1,
.emulated = 1, /* only sg driver uses this */
.max_sectors = PS3ROM_MAX_SECTORS,
- .use_clustering = ENABLE_CLUSTERING,
+ .use_clustering = DISABLE_CLUSTERING,
.module = THIS_MODULE,
};