diff options
| author | Felipe Balbi <balbi@ti.com> | 2011-12-20 15:37:21 +0200 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2011-12-20 18:28:06 +0200 |
| commit | 961906edb549c95f4cc33e4f3dbfd0fcc364954d (patch) | |
| tree | 6c89b169ae2e5ae12c3bcbf341bf14197011a0e5 /drivers/usb/dwc3/gadget.c | |
| parent | 68d3e668d245bb8300c7c6ddbc8508ddfe352e0f (diff) | |
usb: dwc3: gadget: move us to Default State after reset
After a bus reset, we should move our state to
Default, in order to be able to re-enumerate again.
I only managed to trigger this problem with g_ether
by removing the cable after a few transfers had been
completed.
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/dwc3/gadget.c')
| -rw-r--r-- | drivers/usb/dwc3/gadget.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index 026c53cf164..cb6870cbc49 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -1713,6 +1713,9 @@ static void dwc3_gadget_reset_interrupt(struct dwc3 *dwc) dwc3_gadget_disconnect_interrupt(dwc); } + /* after reset -> Default State */ + dwc->dev_state = DWC3_DEFAULT_STATE; + /* Enable PHYs */ dwc3_gadget_usb2_phy_power(dwc, true); dwc3_gadget_usb3_phy_power(dwc, true); |