3  * aspeed-vhub -- Driver for Aspeed SoC "vHub" USB gadget
27 #include "vhub.h"
53 	spin_unlock(&ep->vhub->lock);  in ast_vhub_reply()
58 	spin_lock(&ep->vhub->lock);  in ast_vhub_reply()
122 	/* If this is the vHub, we handle requests differently */  in ast_vhub_ep0_handle_setup()
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()
433 	spin_unlock_irqrestore(&vhub->lock, flags);  in ast_vhub_ep0_queue()
441 	struct ast_vhub *vhub = ep->vhub;  in ast_vhub_ep0_dequeue()  local
446 	spin_lock_irqsave(&vhub->lock, flags);  in ast_vhub_ep0_dequeue()
467 	spin_unlock_irqrestore(&vhub->lock, flags);  in ast_vhub_ep0_dequeue()
488 void ast_vhub_init_ep0(struct ast_vhub *vhub, struct ast_vhub_ep *ep,  in ast_vhub_init_ep0()  argument
501 	ep->vhub = vhub;  in ast_vhub_init_ep0()
506 	/* Small difference between vHub and devices */  in ast_vhub_init_ep0()
509 		ep->ep0.setup = vhub->regs +  in ast_vhub_init_ep0()
511 		ep->buf = vhub->ep0_bufs +  in ast_vhub_init_ep0()
513 		ep->buf_dma = vhub->ep0_bufs_dma +  in ast_vhub_init_ep0()
516 		ep->ep0.ctlstat = vhub->regs + AST_VHUB_EP0_CTRL;  in ast_vhub_init_ep0()
517 		ep->ep0.setup = vhub->regs + AST_VHUB_SETUP0;  in ast_vhub_init_ep0()
518 		ep->buf = vhub->ep0_bufs;  in ast_vhub_init_ep0()
519 		ep->buf_dma = vhub->ep0_bufs_dma;  in ast_vhub_init_ep0()