Lines Matching refs:channel_data
95 struct channel_data { struct
105 char *(*setup_rx)(struct channel_data *channel, int size); argument
107 int (*rx_done)(struct channel_data *channel); argument
109 int (*tx_done)(struct channel_data *channel, int size); argument
144 struct channel_data *rxchan; argument
147 struct channel_data *chan;
254 static void cosa_enable_rx(struct channel_data *chan);
255 static void cosa_disable_rx(struct channel_data *chan);
256 static int cosa_start_tx(struct channel_data *channel, char *buf, int size);
258 static int cosa_dma_able(struct channel_data *chan, char *buf, int data);
267 static char *cosa_net_setup_rx(struct channel_data *channel, int size);
268 static int cosa_net_rx_done(struct channel_data *channel);
269 static int cosa_net_tx_done(struct channel_data *channel, int size);
272 static char *chrdev_setup_rx(struct channel_data *channel, int size);
273 static int chrdev_rx_done(struct channel_data *channel);
274 static int chrdev_tx_done(struct channel_data *channel, int size);
333 static inline struct channel_data *dev_to_chan(struct net_device *dev) in dev_to_chan()
335 return (struct channel_data *)dev_to_hdlc(dev)->priv; in dev_to_chan()
543 cosa->chan = kcalloc(cosa->nchannels, sizeof(struct channel_data), GFP_KERNEL); in cosa_probe()
550 struct channel_data *chan = &cosa->chan[i]; in cosa_probe()
619 struct channel_data *chan = dev_to_chan(dev); in cosa_net_open()
659 struct channel_data *chan = dev_to_chan(dev); in cosa_net_tx()
670 struct channel_data *chan = dev_to_chan(dev); in cosa_net_timeout()
689 struct channel_data *chan = dev_to_chan(dev); in cosa_net_close()
710 static char *cosa_net_setup_rx(struct channel_data *chan, int size) in cosa_net_setup_rx()
726 static int cosa_net_rx_done(struct channel_data *chan) in cosa_net_rx_done()
745 static int cosa_net_tx_done(struct channel_data *chan, int size) in cosa_net_tx_done()
768 struct channel_data *chan = file->private_data; in cosa_read()
819 static char *chrdev_setup_rx(struct channel_data *chan, int size) in chrdev_setup_rx()
826 static int chrdev_rx_done(struct channel_data *chan) in chrdev_rx_done()
841 struct channel_data *chan = file->private_data; in cosa_write()
897 static int chrdev_tx_done(struct channel_data *chan, int size) in chrdev_tx_done()
917 struct channel_data *chan; in cosa_open()
960 struct channel_data *channel = file->private_data; in cosa_release()
1125 struct channel_data *channel, unsigned int cmd, in cosa_ioctl_common()
1174 struct channel_data *channel = file->private_data; in cosa_chardev_ioctl()
1190 static void cosa_enable_rx(struct channel_data *chan) in cosa_enable_rx()
1198 static void cosa_disable_rx(struct channel_data *chan) in cosa_disable_rx()
1211 static int cosa_start_tx(struct channel_data *chan, char *buf, int len) in cosa_start_tx()
1340 static int cosa_dma_able(struct channel_data *chan, char *buf, int len) in cosa_dma_able()
1905 struct channel_data *chan = cosa->chan + cosa->txchan; in eot_interrupt()