Searched defs:cppi41_channel (Results 1 - 2 of 2) sorted by relevance

/drivers/usb/musb/
H A Dmusb_cppi41.c59 static void save_rx_toggle(struct cppi41_dma_channel *cppi41_channel) argument
64 if (cppi41_channel->is_tx)
66 if (!is_host_active(cppi41_channel->controller->musb))
69 csr = musb_readw(cppi41_channel->hw_ep->regs, MUSB_RXCSR);
72 cppi41_channel->usb_toggle = toggle;
75 static void update_rx_toggle(struct cppi41_dma_channel *cppi41_channel) argument
77 struct musb_hw_ep *hw_ep = cppi41_channel->hw_ep;
82 if (cppi41_channel->is_tx)
96 if (!toggle && toggle == cppi41_channel->usb_toggle) {
98 musb_writew(cppi41_channel
122 cppi41_trans_done(struct cppi41_dma_channel *cppi41_channel) argument
190 struct cppi41_dma_channel *cppi41_channel, *n; local
226 struct cppi41_dma_channel *cppi41_channel = channel->private_data; local
312 cppi41_set_dma_mode(struct cppi41_dma_channel *cppi41_channel, unsigned mode) argument
340 cppi41_set_autoreq_mode(struct cppi41_dma_channel *cppi41_channel, unsigned mode) argument
362 struct cppi41_dma_channel *cppi41_channel = channel->private_data; local
436 struct cppi41_dma_channel *cppi41_channel = NULL; local
461 struct cppi41_dma_channel *cppi41_channel = channel->private_data; local
475 struct cppi41_dma_channel *cppi41_channel = channel->private_data; local
504 struct cppi41_dma_channel *cppi41_channel = channel->private_data; local
522 struct cppi41_dma_channel *cppi41_channel = channel->private_data; local
604 struct cppi41_dma_channel *cppi41_channel; local
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/drivers/dma/
H A Dcppi41.c92 struct cppi41_channel { struct
137 struct cppi41_channel *chan_busy[ALLOC_DECS_NUM];
232 static struct cppi41_channel *to_cpp41_chan(struct dma_chan *c)
234 return container_of(c, struct cppi41_channel, chan);
237 static struct cppi41_channel *desc_to_chan(struct cppi41_dd *cdd, u32 desc)
239 struct cppi41_channel *c;
284 struct cppi41_channel *c;
350 struct cppi41_channel *c = to_cpp41_chan(chan);
369 struct cppi41_channel *c = to_cpp41_chan(chan);
381 static void push_desc_queue(struct cppi41_channel *
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