Messages in this thread | | | From | George Cherian <> | Subject | [PATCH v2 0/3] Enable ISOCH IN handling for AM335x | Date | Mon, 27 Jan 2014 15:07:23 +0530 |
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This series enables the ISOCH IN handling for AM335x HOST mode. With this series webcam devices are now supported under AM335x MUSB HOST with CPPI DMA enabled.
Patch 1 - Enable basic ISOCH IN handling Patch 2 - Make CPPI aware of hb transfers Patch 3 - Using hrtimer based polling for tx empty leads to hang , fixes it
v1 -> v2 Fix code-style comments.
George Cherian (3): usb: musb: musb_host: Enable ISOCH IN handling for AM335x host usb: musb: musb_cppi41: Make CPPI aware of high bandwidth transfers usb: musb: musb_cppi41: Handle ISOCH differently and not use the hrtimer.
drivers/usb/musb/musb_cppi41.c | 67 +++++++++++++++++++++++++++++++++++++++++- drivers/usb/musb/musb_host.c | 30 ++++++++++++++++--- 2 files changed, 92 insertions(+), 5 deletions(-)
-- 1.8.1
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