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Searched refs:vhub (Results 1 – 9 of 9) sorted by relevance

/drivers/usb/gadget/udc/aspeed-vhub/
Dcore.c34 struct ast_vhub *vhub = ep->vhub; in ast_vhub_done() local
45 usb_gadget_unmap_request_by_dev(&vhub->pdev->dev, in ast_vhub_done()
55 spin_unlock(&ep->vhub->lock); in ast_vhub_done()
57 spin_lock(&ep->vhub->lock); in ast_vhub_done()
96 struct ast_vhub *vhub = data; in ast_vhub_irq() local
101 if (!vhub->ep0_bufs) in ast_vhub_irq()
104 spin_lock(&vhub->lock); in ast_vhub_irq()
107 istat = readl(vhub->regs + AST_VHUB_ISR); in ast_vhub_irq()
110 writel(istat, vhub->regs + AST_VHUB_ISR); in ast_vhub_irq()
113 UDCVDBG(vhub, "irq status=%08x, ep_acks=%08x ep_nacks=%08x\n", in ast_vhub_irq()
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Dhub.c186 if (ep->vhub->wakeup_en) in ast_vhub_hub_dev_status()
203 if (ep->vhub->ep1_stalled) in ast_vhub_hub_ep_status()
221 ep->vhub->wakeup_en = is_set; in ast_vhub_hub_dev_feature()
228 val = readl(ep->vhub->regs + AST_VHUB_CTRL); in ast_vhub_hub_dev_feature()
231 writel(val, ep->vhub->regs + AST_VHUB_CTRL); in ast_vhub_hub_dev_feature()
260 ep->vhub->ep1_stalled = is_set; in ast_vhub_hub_ep_feature()
261 reg = readl(ep->vhub->regs + AST_VHUB_EP1_CTRL); in ast_vhub_hub_ep_feature()
268 writel(reg, ep->vhub->regs + AST_VHUB_EP1_CTRL); in ast_vhub_hub_ep_feature()
277 struct ast_vhub *vhub = ep->vhub; in ast_vhub_rep_desc() local
293 memcpy(ep->buf, &vhub->vhub_dev_desc, dsize); in ast_vhub_rep_desc()
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Ddev.c67 reg = readl(d->vhub->regs + AST_VHUB_IER); in ast_vhub_dev_enable()
69 writel(reg, d->vhub->regs + AST_VHUB_IER); in ast_vhub_dev_enable()
99 reg = readl(d->vhub->regs + AST_VHUB_IER); in ast_vhub_dev_disable()
101 writel(reg, d->vhub->regs + AST_VHUB_IER); in ast_vhub_dev_disable()
124 val = readl(d->vhub->regs + AST_VHUB_CTRL); in ast_vhub_dev_feature()
127 writel(val, d->vhub->regs + AST_VHUB_CTRL); in ast_vhub_dev_feature()
240 d->gadget.speed = ep->vhub->speed; in ast_vhub_std_dev_request()
283 spin_lock_irqsave(&d->vhub->lock, flags); in ast_vhub_udc_wakeup()
290 ast_vhub_hub_wake_all(d->vhub); in ast_vhub_udc_wakeup()
293 spin_unlock_irqrestore(&d->vhub->lock, flags); in ast_vhub_udc_wakeup()
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Depn.c333 struct ast_vhub *vhub = ep->vhub; in ast_vhub_epn_queue() local
340 dev_warn(&vhub->pdev->dev, "Bogus EPn request ! u_req=%p\n", u_req); in ast_vhub_epn_queue()
342 dev_warn(&vhub->pdev->dev, "complete=%p internal=%d\n", in ast_vhub_epn_queue()
374 rc = usb_gadget_map_request_by_dev(&vhub->pdev->dev, u_req, in ast_vhub_epn_queue()
377 dev_warn(&vhub->pdev->dev, in ast_vhub_epn_queue()
396 spin_lock_irqsave(&vhub->lock, flags); in ast_vhub_epn_queue()
407 spin_unlock_irqrestore(&vhub->lock, flags); in ast_vhub_epn_queue()
433 dev_warn(&ep->vhub->pdev->dev, "Timeout waiting for DMA\n"); in ast_vhub_stop_active_req()
468 struct ast_vhub *vhub = ep->vhub; in ast_vhub_epn_dequeue() local
473 spin_lock_irqsave(&vhub->lock, flags); in ast_vhub_epn_dequeue()
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Dep0.c54 spin_unlock(&ep->vhub->lock); in ast_vhub_reply()
59 spin_lock(&ep->vhub->lock); in ast_vhub_reply()
152 spin_unlock(&ep->vhub->lock); in ast_vhub_ep0_handle_setup()
154 spin_lock(&ep->vhub->lock); in ast_vhub_ep0_handle_setup()
277 struct ast_vhub *vhub = ep->vhub; in ast_vhub_ep0_handle_ack() local
278 struct device *dev = &vhub->pdev->dev; in ast_vhub_ep0_handle_ack()
365 struct ast_vhub *vhub = ep->vhub; in ast_vhub_ep0_queue() local
366 struct device *dev = &vhub->pdev->dev; in ast_vhub_ep0_queue()
404 spin_lock_irqsave(&vhub->lock, flags); in ast_vhub_ep0_queue()
413 spin_unlock_irqrestore(&vhub->lock, flags); in ast_vhub_ep0_queue()
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Dvhub.h281 struct ast_vhub *vhub; member
342 struct ast_vhub *vhub; member
443 dev_dbg(&(ep)->vhub->pdev->dev, \
450 dev_dbg(&(d)->vhub->pdev->dev, \
465 dev_dbg(&(ep)->vhub->pdev->dev, \
472 dev_dbg(&(d)->vhub->pdev->dev, \
522 void ast_vhub_init_hw(struct ast_vhub *vhub);
528 void ast_vhub_init_ep0(struct ast_vhub *vhub, struct ast_vhub_ep *ep,
538 int ast_vhub_init_hub(struct ast_vhub *vhub);
543 void ast_vhub_device_connect(struct ast_vhub *vhub, unsigned int port,
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DMakefile2 obj-$(CONFIG_USB_ASPEED_VHUB) += aspeed-vhub.o
3 aspeed-vhub-y := core.o ep0.o epn.o dev.o hub.o
/drivers/usb/gadget/udc/
DMakefile42 obj-$(CONFIG_USB_ASPEED_VHUB) += aspeed-vhub/
DKconfig479 source "drivers/usb/gadget/udc/aspeed-vhub/Kconfig"