This is a note to let you know that I've just added the patch titled
cxl/region: fix x9 interleave typo
to the 6.6-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
cxl-region-fix-x9-interleave-typo.patch
and it can be found in the queue-6.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit fd531419dea7e79c7e00b7a84d04d6c6d71b6d16
Author: Jim Harris <jim.harris@xxxxxxxxxxx>
Date: Fri Nov 3 20:18:34 2023 +0000
cxl/region: fix x9 interleave typo
[ Upstream commit c7ad3dc3649730af483ee1e78be5d0362da25bfe ]
CXL supports x3, x6 and x12 - not x9.
Fixes: 80d10a6cee050 ("cxl/region: Add interleave geometry attributes")
Signed-off-by: Jim Harris <jim.harris@xxxxxxxxxxx>
Reviewed-by: Dave Jiang <dave.jiang@xxxxxxxxx>
Reviewed-by: Fan Ni <fan.ni@xxxxxxxxxxx>
Link: https://lore.kernel.org/r/169904271254.204936.8580772404462743630.stgit@ubuntu
Signed-off-by: Dan Williams <dan.j.williams@xxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/cxl/core/region.c b/drivers/cxl/core/region.c
index e7206367ec66..472bd510b5e2 100644
--- a/drivers/cxl/core/region.c
+++ b/drivers/cxl/core/region.c
@@ -397,7 +397,7 @@ static ssize_t interleave_ways_store(struct device *dev,
return rc;
/*
- * Even for x3, x9, and x12 interleaves the region interleave must be a
+ * Even for x3, x6, and x12 interleaves the region interleave must be a
* power of 2 multiple of the host bridge interleave.
*/
if (!is_power_of_2(val / cxld->interleave_ways) ||
