usb: dwc3: gadget: always enable IOC on bulk/interrupt transfers

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by setting IOC always, we can recycle TRBs a
lot sooner at the expense of some increased
CPU load.

The extra load seems to be quite minimal on
OMAP5 devices (instead of 1 IRQ for one MSC
transfer, we get
CONFIG_USB_GADGET_STORAGE_NUM_BUFFERS).

Signed-off-by: Felipe Balbi <balbi@ti.com>

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This commit is contained in:

Felipe Balbi 2013-12-13 14:19:33 -06:00

parent 0e06bcac79

commit f3af36511e

1 changed files with 3 additions and 6 deletions

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9

drivers/usb/dwc3/gadget.c

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