diff options
| author | Peter Chen <peter.chen@nxp.com> | 2020-07-17 18:13:17 +0800 |
|---|---|---|
| committer | Felipe Balbi <balbi@kernel.org> | 2020-07-24 16:45:11 +0300 |
| commit | f4cfe5ce607dd87873956453a7775c102a18fc62 (patch) | |
| tree | 52440156faabebf50ea347cfbac62748b45c1d70 /drivers/usb/cdns3/cdns3-pci-wrap.c | |
| parent | 7a410953d1fb4dbe91ffcfdee9cbbf889d19b0d7 (diff) | |
usb: cdns3: gadget: improve the set_configuration handling
- Delete the duplicated EP_CMD_ERDY and EP_CMD_REQ_CMPL setting
- Prepare the next setup before setting EP_CMD_ERDY and EP_CMD_REQ_CMPL,
it could avoid a bug that DMA hang at EP0 OUT for DEV_VER_NXP_V1
- Delete the duplicated cdns3_set_hw_configuration calling at
cdns3_req_ep0_set_configuration, the composite.c will handle
this request, and call .ep0_queue back, and at .ep_queue it will
call cdns3_set_hw_configuration.
- Move cdns3_allow_enable_l1 into cdns3_set_hw_configuration since
it is part of this function.
Signed-off-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Felipe Balbi <balbi@kernel.org>
Diffstat (limited to 'drivers/usb/cdns3/cdns3-pci-wrap.c')
0 files changed, 0 insertions, 0 deletions