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(parent: db1d08c) | patch
ieee1394: video1394: DMA fix
authorDavid Moore <dcm@acm.org>
Fri, 9 Feb 2007 23:41:28 +0000 (00:41 +0100)
committerGreg Kroah-Hartman <gregkh@suse.de>
Fri, 9 Mar 2007 18:50:20 +0000 (10:50 -0800)
commit3634fe2d5fada0a5d92cc54cc5b7dcbd4794ad44
treecbb1e93eefedad54601beb87db2fbfc0dc1040f3tree | snapshot
parentdb1d08c5da99d6224dcd68ea9d69ed3b14b0dae3commit | diff
ieee1394: video1394: DMA fix

This together with the phys_to_virt fix in lib/swiotlb.c::swiotlb_sync_sg
fixes video1394 DMA on machines with DMA bounce buffers, especially Intel
x86-64 machines with > 3GB RAM.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: David Moore <dcm@acm.org>
Tested-by: Nicolas Turro <Nicolas.Turro@inrialpes.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/ieee1394/video1394.c diff | blob | history
Linux kernel for KaRo TX COM modules