Lines Matching refs:channel_head
163 if (!pdata->channel_head)
166 channel = pdata->channel_head;
179 channel = pdata->channel_head;
215 if (!pdata->channel_head)
218 kfree(pdata->channel_head->tx_ring);
219 pdata->channel_head->tx_ring = NULL;
221 kfree(pdata->channel_head->rx_ring);
222 pdata->channel_head->rx_ring = NULL;
224 kfree(pdata->channel_head);
226 pdata->channel_head = NULL;
232 struct xlgmac_channel *channel_head, *channel;
237 channel_head = kcalloc(pdata->channel_count,
239 if (!channel_head)
243 "channel_head=%p\n", channel_head);
255 for (i = 0, channel = channel_head; i < pdata->channel_count;
287 pdata->channel_head = channel_head;
298 kfree(channel_head);
431 channel = pdata->channel_head;
468 channel = pdata->channel_head;