Sven Schnelle 5b24993c21 parisc: mask out enable and reserved bits from sba imask
When using kexec the SBA IOMMU IBASE might still have the RE
bit set. This triggers a WARN_ON when trying to write back the
IBASE register later, and it also makes some mask calculations fail.

Cc: <stable@vger.kernel.org>
Signed-off-by: Sven Schnelle <svens@stackframe.org>
Signed-off-by: Helge Deller <deller@gmx.de>
2020-08-12 03:55:40 +02:00
..
2020-07-03 16:15:31 +02:00
2020-06-19 13:09:40 -07:00
2020-07-16 11:26:40 -07:00
2020-07-15 15:58:11 -07:00
2020-06-26 23:53:25 +02:00
2020-06-04 11:03:45 -07:00
2020-06-02 15:29:19 -07:00
2020-07-07 21:04:38 +02:00
2020-08-01 11:49:18 -07:00
2020-07-30 12:01:42 -07:00
2020-07-08 18:00:07 +02:00
2020-06-13 13:29:16 -07:00
2020-06-04 19:09:28 +02:00
2020-06-08 13:01:08 -07:00
2020-06-08 13:01:08 -07:00
2020-06-07 16:11:23 -07:00
2020-07-16 22:08:07 +02:00
2020-07-17 10:24:09 -07:00
2020-07-26 09:14:59 -07:00
2020-06-13 13:29:16 -07:00
2020-07-11 11:16:46 -07:00