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| author | supriya karanth <supriya.karanth@stericsson.com> | 2012-12-06 11:16:23 +0530 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2013-01-10 14:16:47 +0200 |
| commit | f27862819350d2c1a679b690b5b3559e632e81eb (patch) | |
| tree | ce6449f55b5238d486dc2b004df646cdfa13318e /sound/ac97_bus.c | |
| parent | bb3a2ef2eb8cfaea335dcb3426350df7f3d48069 (diff) | |
| download | talos-obmc-linux-f27862819350d2c1a679b690b5b3559e632e81eb.tar.gz talos-obmc-linux-f27862819350d2c1a679b690b5b3559e632e81eb.zip | |
usb: musb: set AUTOSET for full speed bulk DMA transfer in host mode
The "mult" factor is not updated properly for the can_bulk_split()
case.
The AUTOSET bit in the TXCSR is not being set if the "mult"
factor is greater than 1 for the High Bandwidth ISO case.
But the "mult" factor is also greater than 1 in case of Full speed
bulk transfers with the packet splitting in TXMAXP register
enabled with can_bulk_split().
Without the AUTOSET the DMA transfers will not progress in mode1
[ balbi@ti.com : fix braces placement ]
Signed-off-by: supriya karanth <supriya.karanth@stericsson.com>
Signed-off-by: Praveena NADAHALLY <praveen.nadahally@stericsson.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'sound/ac97_bus.c')
0 files changed, 0 insertions, 0 deletions
