usb/musb/musb_cppi41.c

64 	csr = musb_readw(cppi41_channel->hw_ep->regs, MUSB_RXCSR);
72 	struct musb_hw_ep *hw_ep = cppi41_channel->hw_ep;
73 	struct musb *musb = hw_ep->musb;
82 	musb_ep_select(musb->mregs, hw_ep->epnum);
83 	csr = musb_readw(hw_ep->regs, MUSB_RXCSR);
93 		musb_writew(cppi41_channel->hw_ep->regs, MUSB_RXCSR, csr);
100 static bool musb_is_tx_fifo_empty(struct musb_hw_ep *hw_ep)
102 	u8		epnum = hw_ep->epnum;
103 	struct musb	*musb = hw_ep->musb;
107 	musb_ep_select(musb->mregs, hw_ep->epnum);
119 	struct musb_hw_ep *hw_ep = cppi41_channel->hw_ep;
120 	struct musb *musb = hw_ep->musb;
121 	void __iomem *epio = hw_ep->regs;
139 			musb_ep_select(musb->mregs, hw_ep->epnum);
145 		musb_dma_completion(musb, hw_ep->epnum, cppi41_channel->is_tx);
177 			musb_ep_select(musb->mregs, hw_ep->epnum);
201 		struct musb_hw_ep *hw_ep = cppi41_channel->hw_ep;
203 		empty = musb_is_tx_fifo_empty(hw_ep);
225 	struct musb_hw_ep *hw_ep = cppi41_channel->hw_ep;
227 	struct musb *musb = hw_ep->musb;
259 			type = hw_ep->out_qh->type;
261 			type = hw_ep->ep_in.type;
274 			empty = musb_is_tx_fifo_empty(hw_ep);
303 			empty = musb_is_tx_fifo_empty(hw_ep);
483 				struct musb_hw_ep *hw_ep, u8 is_tx)
488 	u8 ch_num = hw_ep->epnum - 1;
504 	cppi41_channel->hw_ep = hw_ep;
536 			hb_mult = cppi41_channel->hw_ep->out_qh->hb_mult;
538 			hb_mult = cppi41_channel->hw_ep->in_qh->hb_mult;
565 	if (cppi41_channel->hw_ep->ep_in.type != USB_ENDPOINT_XFER_BULK)
578 	void __iomem *epio = cppi41_channel->hw_ep->regs;