297 static inline struct pl08x_dma_chan *to_pl08x_chan(struct dma_chan *chan)  in to_pl08x_chan()  argument
299 	return container_of(chan, struct pl08x_dma_chan, vc.chan);  in to_pl08x_chan()
694 	list_for_each_entry(p, &pl08x->memcpy.channels, vc.chan.device_node)  in pl08x_phy_free()
701 		list_for_each_entry(p, &pl08x->slave.channels, vc.chan.device_node)  in pl08x_phy_free()
1173 	struct pl08x_dma_chan *plchan = to_pl08x_chan(vd->tx.chan);  in pl08x_desc_free()
1194 static void pl08x_free_chan_resources(struct dma_chan *chan)  in pl08x_free_chan_resources()  argument
1197 	vchan_free_chan_resources(to_virt_chan(chan));  in pl08x_free_chan_resources()
1201 		struct dma_chan *chan, unsigned long flags)  in pl08x_prep_dma_interrupt()  argument
1213 static enum dma_status pl08x_dma_tx_status(struct dma_chan *chan,  in pl08x_dma_tx_status()  argument
1216 	struct pl08x_dma_chan *plchan = to_pl08x_chan(chan);  in pl08x_dma_tx_status()
1222 	ret = dma_cookie_status(chan, cookie, txstate);  in pl08x_dma_tx_status()
1237 	ret = dma_cookie_status(chan, cookie, txstate);  in pl08x_dma_tx_status()
1390 static void pl08x_issue_pending(struct dma_chan *chan)  in pl08x_issue_pending()  argument
1392 	struct pl08x_dma_chan *plchan = to_pl08x_chan(chan);  in pl08x_issue_pending()
1421 		struct dma_chan *chan, dma_addr_t dest, dma_addr_t src,  in pl08x_prep_dma_memcpy()  argument
1424 	struct pl08x_dma_chan *plchan = to_pl08x_chan(chan);  in pl08x_prep_dma_memcpy()
1472 		struct dma_chan *chan,  in pl08x_init_txd()  argument
1476 	struct pl08x_dma_chan *plchan = to_pl08x_chan(chan);  in pl08x_init_txd()
1583 		struct dma_chan *chan, struct scatterlist *sgl,  in pl08x_prep_slave_sg()  argument
1587 	struct pl08x_dma_chan *plchan = to_pl08x_chan(chan);  in pl08x_prep_slave_sg()
1597 	txd = pl08x_init_txd(chan, direction, &slave_addr);  in pl08x_prep_slave_sg()
1625 		struct dma_chan *chan, dma_addr_t buf_addr, size_t buf_len,  in pl08x_prep_dma_cyclic()  argument
1629 	struct pl08x_dma_chan *plchan = to_pl08x_chan(chan);  in pl08x_prep_dma_cyclic()
1641 	txd = pl08x_init_txd(chan, direction, &slave_addr);  in pl08x_prep_dma_cyclic()
1667 static int pl08x_config(struct dma_chan *chan,  in pl08x_config()  argument
1670 	struct pl08x_dma_chan *plchan = to_pl08x_chan(chan);  in pl08x_config()
1693 static int pl08x_terminate_all(struct dma_chan *chan)  in pl08x_terminate_all()  argument
1695 	struct pl08x_dma_chan *plchan = to_pl08x_chan(chan);  in pl08x_terminate_all()
1727 static int pl08x_pause(struct dma_chan *chan)  in pl08x_pause()  argument
1729 	struct pl08x_dma_chan *plchan = to_pl08x_chan(chan);  in pl08x_pause()
1750 static int pl08x_resume(struct dma_chan *chan)  in pl08x_resume()  argument
1752 	struct pl08x_dma_chan *plchan = to_pl08x_chan(chan);  in pl08x_resume()
1773 bool pl08x_filter_id(struct dma_chan *chan, void *chan_id)  in pl08x_filter_id()  argument
1779 	if (chan->device->dev->driver != &pl08x_amba_driver.drv)  in pl08x_filter_id()
1782 	plchan = to_pl08x_chan(chan);  in pl08x_filter_id()
1871 static void pl08x_dma_slave_init(struct pl08x_dma_chan *chan)  in pl08x_dma_slave_init()  argument
1873 	chan->slave = true;  in pl08x_dma_slave_init()
1874 	chan->name = chan->cd->bus_id;  in pl08x_dma_slave_init()
1875 	chan->cfg.src_addr = chan->cd->addr;  in pl08x_dma_slave_init()
1876 	chan->cfg.dst_addr = chan->cd->addr;  in pl08x_dma_slave_init()
1886 	struct pl08x_dma_chan *chan;  in pl08x_dma_init_virtual_channels()  local
1897 		chan = kzalloc(sizeof(*chan), GFP_KERNEL);  in pl08x_dma_init_virtual_channels()
1898 		if (!chan) {  in pl08x_dma_init_virtual_channels()
1904 		chan->host = pl08x;  in pl08x_dma_init_virtual_channels()
1905 		chan->state = PL08X_CHAN_IDLE;  in pl08x_dma_init_virtual_channels()
1906 		chan->signal = -1;  in pl08x_dma_init_virtual_channels()
1909 			chan->cd = &pl08x->pd->slave_channels[i];  in pl08x_dma_init_virtual_channels()
1910 			pl08x_dma_slave_init(chan);  in pl08x_dma_init_virtual_channels()
1912 			chan->cd = &pl08x->pd->memcpy_channel;  in pl08x_dma_init_virtual_channels()
1913 			chan->name = kasprintf(GFP_KERNEL, "memcpy%d", i);  in pl08x_dma_init_virtual_channels()
1914 			if (!chan->name) {  in pl08x_dma_init_virtual_channels()
1915 				kfree(chan);  in pl08x_dma_init_virtual_channels()
1921 			 chan->name);  in pl08x_dma_init_virtual_channels()
1923 		chan->vc.desc_free = pl08x_desc_free;  in pl08x_dma_init_virtual_channels()
1924 		vchan_init(&chan->vc, dmadev);  in pl08x_dma_init_virtual_channels()
1933 	struct pl08x_dma_chan *chan = NULL;  in pl08x_free_virtual_channels()  local
1936 	list_for_each_entry_safe(chan,  in pl08x_free_virtual_channels()
1937 				 next, &dmadev->channels, vc.chan.device_node) {  in pl08x_free_virtual_channels()
1938 		list_del(&chan->vc.chan.device_node);  in pl08x_free_virtual_channels()
1939 		kfree(chan);  in pl08x_free_virtual_channels()
1964 	struct pl08x_dma_chan *chan;  in pl08x_debugfs_show()  local
1991 	list_for_each_entry(chan, &pl08x->memcpy.channels, vc.chan.device_node) {  in pl08x_debugfs_show()
1992 		seq_printf(s, "%s\t\t%s\n", chan->name,  in pl08x_debugfs_show()
1993 			   pl08x_state_str(chan->state));  in pl08x_debugfs_show()
1999 	list_for_each_entry(chan, &pl08x->slave.channels, vc.chan.device_node) {  in pl08x_debugfs_show()
2000 		seq_printf(s, "%s\t\t%s\n", chan->name,  in pl08x_debugfs_show()
2001 			   pl08x_state_str(chan->state));  in pl08x_debugfs_show()