forked from Minki/linux
679ca39fc6
If the following environment, the first argument of DMA API should be set to a DMAC's device structure, not a udc controller's one. - A udc controller needs an external DMAC device (like a DMA Engine). - The external DMAC enables IOMMU. So, this patch add usb_gadget_{un}map_request_by_dev() API to set a DMAC's device structure by a udc controller driver. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com> |
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.. | ||
function | ||
legacy | ||
udc | ||
composite.c | ||
config.c | ||
configfs.c | ||
configfs.h | ||
epautoconf.c | ||
functions.c | ||
Kconfig | ||
Makefile | ||
u_f.c | ||
u_f.h | ||
u_os_desc.h | ||
usbstring.c |