Lines Matching +full:rx +full:- +full:max +full:- +full:burst
1 /* SPDX-License-Identifier: GPL-2.0 */
19 /* maximum burst len for dma (4 bytes unit) */
24 * must be low enough so that a DMA transfer of above burst length can
29 * hardware maximum rx/tx packet size including FCS, max mtu is
30 * actually 2047, but if we set max rx size register to 2047 we won't
204 /* hw view of rx & tx dma ring */
208 /* allocated size (in bytes) for rx & tx dma ring */
215 /* dma channel id for rx */
218 /* number of dma desc in rx ring */
221 /* cpu view of rx dma ring */
224 /* current number of armed descriptor given to hardware for rx */
227 /* next rx descriptor to fetch from hardware */
230 /* next dirty rx descriptor to refill */
233 /* size of allocated rx buffers */
236 /* allocated rx buffer offset */
239 /* size of allocated rx frag */
242 /* list of buffer given to hw for rx */
245 /* used when rx skb allocation failed, so we defer rx queue
249 /* lock rx_timeout against rx normal operation */
259 /* maximum dma burst size */
262 /* cpu view of rx dma ring */