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(parent: 3ac38d2) | patch
usb: dwc2: host: set active bit in isochronous descriptors
authorGregory Herrero <gregory.herrero@intel.com>
Thu, 5 Nov 2015 08:41:38 +0000 (09:41 +0100)
committerFelipe Balbi <balbi@ti.com>
Tue, 15 Dec 2015 15:12:41 +0000 (09:12 -0600)
commitdde4c1bf5df0f852e497e5644d3578885b969fdb
treeaa1363839ab715ee09987de69f918fa56b78beaetree | snapshot
parent3ac38d260fa5dc8ec26ee5b6f5330d726ec00065commit | diff
usb: dwc2: host: set active bit in isochronous descriptors

Active bit must be enabled in all scheduled descriptors. Else transfer
never start.
Remove previous code which was not correctly configuring descriptors.
Active bit was set before calling dwc2_fill_host_isoc_dma_desc() which
is erasing dma_desc->status.

Acked-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Gregory Herrero <gregory.herrero@intel.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
drivers/usb/dwc2/hcd_ddma.c diff | blob | history
Domain: System / Kernel;