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Searched refs:vhub (Results 1 – 25 of 54) sorted by relevance

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/openbmc/linux/drivers/usb/gadget/udc/aspeed-vhub/
H A Dcore.c33 struct ast_vhub *vhub = ep->vhub; in ast_vhub_done() local
44 usb_gadget_unmap_request_by_dev(&vhub->pdev->dev, in ast_vhub_done()
54 spin_unlock(&ep->vhub->lock); in ast_vhub_done()
56 spin_lock(&ep->vhub->lock); in ast_vhub_done()
95 struct ast_vhub *vhub = data; in ast_vhub_irq() local
100 if (!vhub->ep0_bufs) in ast_vhub_irq()
103 spin_lock(&vhub->lock); in ast_vhub_irq()
106 istat = readl(vhub->regs + AST_VHUB_ISR); in ast_vhub_irq()
109 writel(istat, vhub->regs + AST_VHUB_ISR); in ast_vhub_irq()
112 UDCVDBG(vhub, "irq status=%08x, ep_acks=%08x ep_nacks=%08x\n", in ast_vhub_irq()
[all …]
H A Dhub.c185 if (ep->vhub->wakeup_en) in ast_vhub_hub_dev_status()
202 if (ep->vhub->ep1_stalled) in ast_vhub_hub_ep_status()
220 ep->vhub->wakeup_en = is_set; in ast_vhub_hub_dev_feature()
227 val = readl(ep->vhub->regs + AST_VHUB_CTRL); in ast_vhub_hub_dev_feature()
230 writel(val, ep->vhub->regs + AST_VHUB_CTRL); in ast_vhub_hub_dev_feature()
259 ep->vhub->ep1_stalled = is_set; in ast_vhub_hub_ep_feature()
260 reg = readl(ep->vhub->regs + AST_VHUB_EP1_CTRL); in ast_vhub_hub_ep_feature()
267 writel(reg, ep->vhub->regs + AST_VHUB_EP1_CTRL); in ast_vhub_hub_ep_feature()
276 struct ast_vhub *vhub = ep->vhub; in ast_vhub_rep_desc() local
292 memcpy(ep->buf, &vhub->vhub_dev_desc, dsize); in ast_vhub_rep_desc()
[all …]
H A Ddev.c66 reg = readl(d->vhub->regs + AST_VHUB_IER); in ast_vhub_dev_enable()
68 writel(reg, d->vhub->regs + AST_VHUB_IER); in ast_vhub_dev_enable()
98 reg = readl(d->vhub->regs + AST_VHUB_IER); in ast_vhub_dev_disable()
100 writel(reg, d->vhub->regs + AST_VHUB_IER); in ast_vhub_dev_disable()
123 val = readl(d->vhub->regs + AST_VHUB_CTRL); in ast_vhub_dev_feature()
126 writel(val, d->vhub->regs + AST_VHUB_CTRL); in ast_vhub_dev_feature()
239 d->gadget.speed = ep->vhub->speed; in ast_vhub_std_dev_request()
282 spin_lock_irqsave(&d->vhub->lock, flags); in ast_vhub_udc_wakeup()
289 ast_vhub_hub_wake_all(d->vhub); in ast_vhub_udc_wakeup()
292 spin_unlock_irqrestore(&d->vhub->lock, flags); in ast_vhub_udc_wakeup()
[all …]
H A Depn.c340 struct ast_vhub *vhub = ep->vhub; in ast_vhub_epn_queue() local
347 dev_warn(&vhub->pdev->dev, "Bogus EPn request ! u_req=%p\n", u_req); in ast_vhub_epn_queue()
349 dev_warn(&vhub->pdev->dev, "complete=%p internal=%d\n", in ast_vhub_epn_queue()
381 rc = usb_gadget_map_request_by_dev(&vhub->pdev->dev, u_req, in ast_vhub_epn_queue()
384 dev_warn(&vhub->pdev->dev, in ast_vhub_epn_queue()
403 spin_lock_irqsave(&vhub->lock, flags); in ast_vhub_epn_queue()
414 spin_unlock_irqrestore(&vhub->lock, flags); in ast_vhub_epn_queue()
440 dev_warn(&ep->vhub->pdev->dev, "Timeout waiting for DMA\n"); in ast_vhub_stop_active_req()
475 struct ast_vhub *vhub = ep->vhub; in ast_vhub_epn_dequeue() local
480 spin_lock_irqsave(&vhub->lock, flags); in ast_vhub_epn_dequeue()
[all …]
H A Dep0.c53 spin_unlock(&ep->vhub->lock); in ast_vhub_reply()
58 spin_lock(&ep->vhub->lock); in ast_vhub_reply()
151 spin_unlock(&ep->vhub->lock); in ast_vhub_ep0_handle_setup()
153 spin_lock(&ep->vhub->lock); in ast_vhub_ep0_handle_setup()
276 struct ast_vhub *vhub = ep->vhub; in ast_vhub_ep0_handle_ack() local
277 struct device *dev = &vhub->pdev->dev; in ast_vhub_ep0_handle_ack()
364 struct ast_vhub *vhub = ep->vhub; in ast_vhub_ep0_queue() local
365 struct device *dev = &vhub->pdev->dev; in ast_vhub_ep0_queue()
403 spin_lock_irqsave(&vhub->lock, flags); in ast_vhub_ep0_queue()
412 spin_unlock_irqrestore(&vhub->lock, flags); in ast_vhub_ep0_queue()
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H A 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,
[all …]
H A DMakefile2 obj-$(CONFIG_USB_ASPEED_VHUB) += aspeed-vhub.o
3 aspeed-vhub-y := core.o ep0.o epn.o dev.o hub.o
/openbmc/linux/arch/arm/boot/dts/aspeed/
H A Daspeed-bmc-inventec-transformers.dts318 &vhub {
320 aspeed,vhub-downstream-ports = <7>;
321 aspeed,vhub-generic-endpoints = <21>;
H A Daspeed-bmc-inventec-starscream.dts379 &vhub {
381 aspeed,vhub-downstream-ports = <7>;
382 aspeed,vhub-generic-endpoints = <21>;
H A Daspeed-bmc-facebook-galaxy100.dts51 &vhub {
H A Daspeed-bmc-facebook-wedge100.dts61 &vhub {
H A Dast2500-facebook-netbmc-common.dtsi73 &vhub {
H A Dast2400-facebook-netbmc-common.dtsi115 &vhub {
H A Daspeed-ast2500-evb.dts116 &vhub {
H A Dast2600-facebook-netbmc-common.dtsi151 &vhub {
H A Daspeed-g4.dtsi170 vhub: usb-vhub@1e6a0000 { label
171 compatible = "aspeed,ast2400-usb-vhub";
175 aspeed,vhub-downstream-ports = <5>;
176 aspeed,vhub-generic-endpoints = <15>;
H A Daspeed-bmc-qcom-dc-scm-v1.dts188 &vhub {
H A Daspeed-g5.dtsi198 vhub: usb-vhub@1e6a0000 { label
199 compatible = "aspeed,ast2500-usb-vhub";
203 aspeed,vhub-downstream-ports = <5>;
204 aspeed,vhub-generic-endpoints = <15>;
H A Daspeed-g6.dtsi299 vhub: usb-vhub@1e6a0000 { label
300 compatible = "aspeed,ast2600-usb-vhub";
304 aspeed,vhub-downstream-ports = <7>;
305 aspeed,vhub-generic-endpoints = <21>;
H A Daspeed-bmc-vegman.dtsi143 &vhub {
H A Daspeed-bmc-asrock-e3c246d4i.dts134 &vhub {
H A Daspeed-bmc-asrock-romed8hm3.dts170 &vhub {
H A Daspeed-bmc-amd-daytonax.dts317 &vhub {
H A Daspeed-bmc-asrock-e3c256d4i.dts213 &vhub {
/openbmc/linux/drivers/usb/gadget/udc/
H A DMakefile41 obj-$(CONFIG_USB_ASPEED_VHUB) += aspeed-vhub/

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