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Merge "usb: dwc3: gadget: improve several ipc log"

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This commit is contained in:
qctecmdr 2020-09-08 20:31:26 -07:00 • committed by Gerrit - the friendly Code Review server
commit 1bb98f4d32
1 changed files with 4 additions and 5 deletions
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9
drivers/usb/dwc3/gadget.c
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@ -2197,7 +2197,7 @@ static int dwc3_gadget_pullup(struct usb_gadget *g, int is_on)
spin_lock_irqsave(&dwc->lock, flags);
if (dwc->ep0state != EP0_SETUP_PHASE)
dbg_event(0xFF, "EP0 is not in SETUP phase\n", 0);
dbg_event(0xFF, "EP0 is not in SETUP phase\n", dwc->ep0state);
/*
* If we are here after bus suspend notify otg state machine to
@ -3102,7 +3102,6 @@ static void dwc3_reset_gadget(struct dwc3 *dwc)
if (dwc->gadget.speed != USB_SPEED_UNKNOWN) {
gadget_driver = dwc->gadget_driver;
spin_unlock(&dwc->lock);
dbg_event(0xFF, "UDC RESET", 0);
usb_gadget_udc_reset(&dwc->gadget, gadget_driver);
spin_lock(&dwc->lock);
}
@ -3260,7 +3259,7 @@ static void dwc3_gadget_reset_interrupt(struct dwc3 *dwc)
dwc3_gadget_disconnect_interrupt(dwc);
}
dbg_event(0xFF, "BUS RESET", 0);
dbg_event(0xFF, "BUS RESET", dwc->gadget.speed);
dev_dbg(dwc->dev, "Notify OTG from %s\n", __func__);
dwc->b_suspend = false;
dwc3_notify_event(dwc, DWC3_CONTROLLER_NOTIFY_OTG_EVENT, 0);
@ -3310,10 +3309,10 @@ static void dwc3_gadget_conndone_interrupt(struct dwc3 *dwc)
u32 reg;
u8 speed;
dbg_event(0xFF, "CONNECT DONE", 0);
reg = dwc3_readl(dwc->regs, DWC3_DSTS);
speed = reg & DWC3_DSTS_CONNECTSPD;
dwc->speed = speed;
dbg_event(0xFF, "CONNECT DONE", speed);
/* Reset the retry on erratic error event count */
dwc->retries_on_error = 0;
@ -3555,7 +3554,7 @@ static void dwc3_gadget_suspend_interrupt(struct dwc3 *dwc,
{
enum dwc3_link_state next = evtinfo & DWC3_LINK_STATE_MASK;
dbg_event(0xFF, "SUSPEND INT", 0);
dbg_event(0xFF, "SUSPEND INT", next);
dev_dbg(dwc->dev, "%s Entry to %d\n", __func__, next);
if (dwc->link_state != next && next == DWC3_LINK_STATE_U3) {