3  * aspeed-vhub -- Driver for Aspeed SoC "vHub" USB gadget
33 #include "vhub.h"
59 	spin_unlock(&ep->vhub->lock);  in ast_vhub_reply()
64 	spin_lock(&ep->vhub->lock);  in ast_vhub_reply()
128 	/* If this is the vHub, we handle requests differently */  in ast_vhub_ep0_handle_setup()
157 		spin_unlock(&ep->vhub->lock);  in ast_vhub_ep0_handle_setup()
159 		spin_lock(&ep->vhub->lock);  in ast_vhub_ep0_handle_setup()
275 	struct ast_vhub *vhub = ep->vhub;  in ast_vhub_ep0_handle_ack()  local
276 	struct device *dev = &vhub->pdev->dev;  in ast_vhub_ep0_handle_ack()
363 	struct ast_vhub *vhub = ep->vhub;  in ast_vhub_ep0_queue()  local
364 	struct device *dev = &vhub->pdev->dev;  in ast_vhub_ep0_queue()
402 	spin_lock_irqsave(&vhub->lock, flags);  in ast_vhub_ep0_queue()
411 		spin_unlock_irqrestore(&vhub->lock, flags);  in ast_vhub_ep0_queue()
432 	spin_unlock_irqrestore(&vhub->lock, flags);  in ast_vhub_ep0_queue()
440 	struct ast_vhub *vhub = ep->vhub;  in ast_vhub_ep0_dequeue()  local
445 	spin_lock_irqsave(&vhub->lock, flags);  in ast_vhub_ep0_dequeue()
466 	spin_unlock_irqrestore(&vhub->lock, flags);  in ast_vhub_ep0_dequeue()
487 void ast_vhub_init_ep0(struct ast_vhub *vhub, struct ast_vhub_ep *ep,  in ast_vhub_init_ep0()  argument
500 	ep->vhub = vhub;  in ast_vhub_init_ep0()
505 	/* Small difference between vHub and devices */  in ast_vhub_init_ep0()
508 		ep->ep0.setup = vhub->regs +  in ast_vhub_init_ep0()
510 		ep->buf = vhub->ep0_bufs +  in ast_vhub_init_ep0()
512 		ep->buf_dma = vhub->ep0_bufs_dma +  in ast_vhub_init_ep0()
515 		ep->ep0.ctlstat = vhub->regs + AST_VHUB_EP0_CTRL;  in ast_vhub_init_ep0()
516 		ep->ep0.setup = vhub->regs + AST_VHUB_SETUP0;  in ast_vhub_init_ep0()
517 		ep->buf = vhub->ep0_bufs;  in ast_vhub_init_ep0()
518 		ep->buf_dma = vhub->ep0_bufs_dma;  in ast_vhub_init_ep0()