projects / platform / kernel / linux-starfive.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: e92f30a) | patch
usb: gadget: udc: atmel: Fix interrupt storm in FIFO mode.
authorCristian Birsan <cristian.birsan@microchip.com>
Fri, 4 Oct 2019 17:10:54 +0000 (20:10 +0300)
committerFelipe Balbi <balbi@kernel.org>
Sun, 27 Oct 2019 06:58:45 +0000 (08:58 +0200)
commitba3a1a915c49cc3023e4ddfc88f21e7514e82aa4
tree99a41defc055abbbee2dcb646526f5de41982f3atree | snapshot
parente92f30ac37d12756aeb733538ad85df2be7e139fcommit | diff
usb: gadget: udc: atmel: Fix interrupt storm in FIFO mode.

Fix interrupt storm generated by endpoints when working in FIFO mode.
The TX_COMPLETE interrupt is used only by control endpoints processing.
Do not enable it for other types of endpoints.

Fixes: 914a3f3b3754 ("USB: add atmel_usba_udc driver")
Signed-off-by: Cristian Birsan <cristian.birsan@microchip.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
drivers/usb/gadget/udc/atmel_usba_udc.c diff | blob | history
Domain: System / Kernel;