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path: root/drivers/usb/dwc3/gadget.c
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Diffstat (limited to 'drivers/usb/dwc3/gadget.c')
-rw-r--r--drivers/usb/dwc3/gadget.c39
1 files changed, 19 insertions, 20 deletions
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index 12844393bc3..3df1a1973b0 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -178,8 +178,8 @@ int dwc3_gadget_resize_tx_fifos(struct dwc3 *dwc)
if (!(dep->flags & DWC3_EP_ENABLED))
continue;
- if (usb_endpoint_xfer_bulk(dep->desc)
- || usb_endpoint_xfer_isoc(dep->desc))
+ if (usb_endpoint_xfer_bulk(dep->endpoint.desc)
+ || usb_endpoint_xfer_isoc(dep->endpoint.desc))
mult = 3;
/*
@@ -229,7 +229,7 @@ void dwc3_gadget_giveback(struct dwc3_ep *dep, struct dwc3_request *req,
* completed (not the LINK TRB).
*/
if (((dep->busy_slot & DWC3_TRB_MASK) == DWC3_TRB_NUM - 1) &&
- usb_endpoint_xfer_isoc(dep->desc))
+ usb_endpoint_xfer_isoc(dep->endpoint.desc))
dep->busy_slot++;
}
list_del(&req->list);
@@ -497,7 +497,7 @@ static int __dwc3_gadget_ep_enable(struct dwc3_ep *dep,
if (ret)
return ret;
- dep->desc = desc;
+ dep->endpoint.desc = desc;
dep->comp_desc = comp_desc;
dep->type = usb_endpoint_type(desc);
dep->flags |= DWC3_EP_ENABLED;
@@ -560,7 +560,6 @@ static int __dwc3_gadget_ep_disable(struct dwc3_ep *dep)
dwc3_writel(dwc->regs, DWC3_DALEPENA, reg);
dep->stream_capable = false;
- dep->desc = NULL;
dep->endpoint.desc = NULL;
dep->comp_desc = NULL;
dep->type = 0;
@@ -721,7 +720,7 @@ static void dwc3_prepare_one_trb(struct dwc3_ep *dep,
/* Skip the LINK-TRB on ISOC */
if (((cur_slot & DWC3_TRB_MASK) == DWC3_TRB_NUM - 1) &&
- usb_endpoint_xfer_isoc(dep->desc))
+ usb_endpoint_xfer_isoc(dep->endpoint.desc))
return;
if (!req->trb) {
@@ -734,7 +733,7 @@ static void dwc3_prepare_one_trb(struct dwc3_ep *dep,
trb->bpl = lower_32_bits(dma);
trb->bph = upper_32_bits(dma);
- switch (usb_endpoint_type(dep->desc)) {
+ switch (usb_endpoint_type(dep->endpoint.desc)) {
case USB_ENDPOINT_XFER_CONTROL:
trb->ctrl = DWC3_TRBCTL_CONTROL_SETUP;
break;
@@ -759,7 +758,7 @@ static void dwc3_prepare_one_trb(struct dwc3_ep *dep,
BUG();
}
- if (usb_endpoint_xfer_isoc(dep->desc)) {
+ if (usb_endpoint_xfer_isoc(dep->endpoint.desc)) {
trb->ctrl |= DWC3_TRB_CTRL_ISP_IMI;
trb->ctrl |= DWC3_TRB_CTRL_CSP;
} else {
@@ -770,7 +769,7 @@ static void dwc3_prepare_one_trb(struct dwc3_ep *dep,
trb->ctrl |= DWC3_TRB_CTRL_LST;
}
- if (usb_endpoint_xfer_bulk(dep->desc) && dep->stream_capable)
+ if (usb_endpoint_xfer_bulk(dep->endpoint.desc) && dep->stream_capable)
trb->ctrl |= DWC3_TRB_CTRL_SID_SOFN(req->request.stream_id);
trb->ctrl |= DWC3_TRB_CTRL_HWO;
@@ -798,7 +797,7 @@ static void dwc3_prepare_trbs(struct dwc3_ep *dep, bool starting)
trbs_left = (dep->busy_slot - dep->free_slot) & DWC3_TRB_MASK;
/* Can't wrap around on a non-isoc EP since there's no link TRB */
- if (!usb_endpoint_xfer_isoc(dep->desc)) {
+ if (!usb_endpoint_xfer_isoc(dep->endpoint.desc)) {
max = DWC3_TRB_NUM - (dep->free_slot & DWC3_TRB_MASK);
if (trbs_left > max)
trbs_left = max;
@@ -824,7 +823,7 @@ static void dwc3_prepare_trbs(struct dwc3_ep *dep, bool starting)
* processed from the first TRB until the last one. Since we
* don't wrap around we have to start at the beginning.
*/
- if (usb_endpoint_xfer_isoc(dep->desc)) {
+ if (usb_endpoint_xfer_isoc(dep->endpoint.desc)) {
dep->busy_slot = 1;
dep->free_slot = 1;
} else {
@@ -834,7 +833,7 @@ static void dwc3_prepare_trbs(struct dwc3_ep *dep, bool starting)
}
/* The last TRB is a link TRB, not used for xfer */
- if ((trbs_left <= 1) && usb_endpoint_xfer_isoc(dep->desc))
+ if ((trbs_left <= 1) && usb_endpoint_xfer_isoc(dep->endpoint.desc))
return;
list_for_each_entry_safe(req, n, &dep->request_list, list) {
@@ -996,7 +995,7 @@ static int __dwc3_gadget_ep_queue(struct dwc3_ep *dep, struct dwc3_request *req)
list_add_tail(&req->list, &dep->request_list);
- if (usb_endpoint_xfer_isoc(dep->desc) && (dep->flags & DWC3_EP_BUSY))
+ if (usb_endpoint_xfer_isoc(dep->endpoint.desc) && (dep->flags & DWC3_EP_BUSY))
dep->flags |= DWC3_EP_PENDING_REQUEST;
/*
@@ -1018,7 +1017,7 @@ static int __dwc3_gadget_ep_queue(struct dwc3_ep *dep, struct dwc3_request *req)
int start_trans = 1;
u8 trans_idx = dep->res_trans_idx;
- if (usb_endpoint_xfer_isoc(dep->desc) &&
+ if (usb_endpoint_xfer_isoc(dep->endpoint.desc) &&
(dep->flags & DWC3_EP_BUSY)) {
start_trans = 0;
WARN_ON_ONCE(!trans_idx);
@@ -1049,7 +1048,7 @@ static int dwc3_gadget_ep_queue(struct usb_ep *ep, struct usb_request *request,
int ret;
- if (!dep->desc) {
+ if (!dep->endpoint.desc) {
dev_dbg(dwc->dev, "trying to queue request %p to disabled %s\n",
request, ep->name);
return -ESHUTDOWN;
@@ -1163,7 +1162,7 @@ static int dwc3_gadget_ep_set_halt(struct usb_ep *ep, int value)
spin_lock_irqsave(&dwc->lock, flags);
- if (usb_endpoint_xfer_isoc(dep->desc)) {
+ if (usb_endpoint_xfer_isoc(dep->endpoint.desc)) {
dev_err(dwc->dev, "%s is of Isochronous type\n", dep->name);
ret = -EINVAL;
goto out;
@@ -1736,7 +1735,7 @@ static void dwc3_endpoint_interrupt(struct dwc3 *dwc,
case DWC3_DEPEVT_XFERCOMPLETE:
dep->res_trans_idx = 0;
- if (usb_endpoint_xfer_isoc(dep->desc)) {
+ if (usb_endpoint_xfer_isoc(dep->endpoint.desc)) {
dev_dbg(dwc->dev, "%s is an Isochronous endpoint\n",
dep->name);
return;
@@ -1745,7 +1744,7 @@ static void dwc3_endpoint_interrupt(struct dwc3 *dwc,
dwc3_endpoint_transfer_complete(dwc, dep, event, 1);
break;
case DWC3_DEPEVT_XFERINPROGRESS:
- if (!usb_endpoint_xfer_isoc(dep->desc)) {
+ if (!usb_endpoint_xfer_isoc(dep->endpoint.desc)) {
dev_dbg(dwc->dev, "%s is not an Isochronous endpoint\n",
dep->name);
return;
@@ -1754,7 +1753,7 @@ static void dwc3_endpoint_interrupt(struct dwc3 *dwc,
dwc3_endpoint_transfer_complete(dwc, dep, event, 0);
break;
case DWC3_DEPEVT_XFERNOTREADY:
- if (usb_endpoint_xfer_isoc(dep->desc)) {
+ if (usb_endpoint_xfer_isoc(dep->endpoint.desc)) {
dwc3_gadget_start_isoc(dwc, dep, event);
} else {
int ret;
@@ -1775,7 +1774,7 @@ static void dwc3_endpoint_interrupt(struct dwc3 *dwc,
break;
case DWC3_DEPEVT_STREAMEVT:
- if (!usb_endpoint_xfer_bulk(dep->desc)) {
+ if (!usb_endpoint_xfer_bulk(dep->endpoint.desc)) {
dev_err(dwc->dev, "Stream event for non-Bulk %s\n",
dep->name);
return;
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-01-21 20:08:34 +0000