usb: chipidea: udc: manage dynamic amount of tds with a linked list

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Instead of having a limited number of usable tds in the udc we use a
linked list to support dynamic amount of needed tds for all special
gadget types. This improves throughput.

Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Reviewed-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Michael Grzeschik 2013-06-13 17:59:53 +03:00 • committed by Greg Kroah-Hartman

parent 20a677fd63

commit cc9e6c495b

3 changed files with 129 additions and 62 deletions

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17

drivers/usb/chipidea/debug.c

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161

drivers/usb/chipidea/udc.c

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11

drivers/usb/chipidea/udc.h

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