openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity
334,451 Commits 18 Branches 27 Tags 3.4 GiB
Commit Graph

53 Commits

Author SHA1 Message Date
Muli Ben-Yehuda d588ba8c09 x86: Calgary: fix disable busnum for CalIOC2 
The old check we used based on dev->bus->number is wrong for devices on
CalIOC2.  Instead look whether we have an IOMMU table for that bus - if
not, translation is disabled.

Thanks to Murillo Fernandes Bernardes <bernarde@br.ibm.com> for
spotting, suggesting a fix and testing.

Signed-off-by: Muli Ben-Yehuda <muli@il.ibm.com>
Acked-by: Murillo Fernandes Bernardes <bernarde@br.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
 2007-10-17 20:15:45 +02:00
Jens Axboe 8b87d9f48a x86-64: update calgary iommu to sg helpers 
Acked-by: Muli Ben-Yehuda <muli@il.ibm.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
 2007-10-16 11:26:02 +02:00
Thomas Gleixner 250c22777f x86_64: move kernel 
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
 2007-10-11 11:17:24 +02:00