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(parent: 8a0adc1) | patch
usb: cdns3: gadget: calculate TD_SIZE based on TD
authorPeter Chen <peter.chen@nxp.com>
Tue, 3 Nov 2020 14:16:00 +0000 (22:16 +0800)
committerPeter Chen <peter.chen@nxp.com>
Mon, 16 Nov 2020 07:08:52 +0000 (15:08 +0800)
commit9b63703c77f4cc7f76bdaef502fa5f499b5c16eb
treef0e9c549446dc317d83cedc17380bd137aa44a85tree | snapshot
parent8a0adc16c67b1b0de1a2c20b918d08de21fe1070commit | diff
usb: cdns3: gadget: calculate TD_SIZE based on TD

The TRB entry TD_SIZE is the packet number for the TD (request) but not the
each TRB, so it only needs to be assigned for the first TRB during the TD,
and the value of it is for TD too.

Fixes: 1eebf7f048fa ("usb: cdns3: Add Cadence USB3 DRD Driver")
Signed-off-by: Peter Chen <peter.chen@nxp.com>
drivers/usb/cdns3/gadget.c diff | blob | history
Linux Kernel Source Tree.