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ieee1394: video1394: DMA fix
authorDavid Moore <dcm@acm.org>
Sat, 3 Feb 2007 08:09:09 +0000 (03:09 -0500)
committerStefan Richter <stefanr@s5r6.in-berlin.de>
Thu, 8 Feb 2007 20:36:18 +0000 (21:36 +0100)
commita5782010b4e75cba571357efaa27df22a89427c2
treee4ecf091108230c6f65b221507ac0b7902154891tree | snapshot (tar.gz zip)
parent0fe4c6fcacb28bda75b31f63d3629f640a6b9bf9commit | 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>
drivers/ieee1394/video1394.c diff | blob | blame | history