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| author | Vahram Aharonyan <vahrama@synopsys.com> | 2016-11-14 19:16:24 -0800 |
|---|---|---|
| committer | Felipe Balbi <felipe.balbi@linux.intel.com> | 2016-11-18 13:54:44 +0200 |
| commit | e02f9aa6119e0a5a32b4d08e2c26f6b1381dc8a2 (patch) | |
| tree | e970ad3a3509db9e3b13b7eaf6f7f20c419e2039 /block | |
| parent | 8ad07335e81183bacdabf080efa5120d573d6f94 (diff) | |
usb: dwc2: gadget: EP 0 specific DDMA programming
Add dwc2_gadget_set_ep0_desc_chain() function to switch between EP0 DDMA
chains depend on the stage of control transfer.
Include EP0 DDMA chain selection during ep_queue called from
dwc2_hsotg_enqueue_setup() for setup stage. Selecting and filling DDMA
chain for status phase as well - add calls of
dwc2_gadget_set_ep0_desc_chain() and
dwc2_gadget_config_nonisoc_xfer_ddma() functions.
Signed-off-by: Vahram Aharonyan <vahrama@synopsys.com>
Signed-off-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'block')
0 files changed, 0 insertions, 0 deletions