| sfxge_rx.h (272325) | sfxge_rx.h (272328) |
|---|---|
| 1/*- 2 * Copyright (c) 2010-2011 Solarflare Communications, Inc. 3 * All rights reserved. 4 * 5 * This software was developed in part by Philip Paeps under contract for 6 * Solarflare Communications, Inc. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 12 unchanged lines hidden (view full) --- 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * | 1/*- 2 * Copyright (c) 2010-2011 Solarflare Communications, Inc. 3 * All rights reserved. 4 * 5 * This software was developed in part by Philip Paeps under contract for 6 * Solarflare Communications, Inc. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 12 unchanged lines hidden (view full) --- 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * |
| 29 * $FreeBSD: head/sys/dev/sfxge/sfxge_rx.h 272325 2014-09-30 20:18:10Z gnn $ | 29 * $FreeBSD: head/sys/dev/sfxge/sfxge_rx.h 272328 2014-09-30 20:36:07Z gnn $ |
| 30 */ 31 32#ifndef _SFXGE_RX_H 33#define _SFXGE_RX_H 34 35#define SFXGE_MAGIC_RESERVED 0x8000 36 37#define SFXGE_MAGIC_DMAQ_LABEL_WIDTH 6 --- 116 unchanged lines hidden (view full) --- 154#define SFXGE_RX_BATCH 128 155 156struct sfxge_rxq { 157 struct sfxge_softc *sc __aligned(CACHE_LINE_SIZE); 158 unsigned int index; 159 efsys_mem_t mem; 160 unsigned int buf_base_id; 161 enum sfxge_rxq_state init_state; | 30 */ 31 32#ifndef _SFXGE_RX_H 33#define _SFXGE_RX_H 34 35#define SFXGE_MAGIC_RESERVED 0x8000 36 37#define SFXGE_MAGIC_DMAQ_LABEL_WIDTH 6 --- 116 unchanged lines hidden (view full) --- 154#define SFXGE_RX_BATCH 128 155 156struct sfxge_rxq { 157 struct sfxge_softc *sc __aligned(CACHE_LINE_SIZE); 158 unsigned int index; 159 efsys_mem_t mem; 160 unsigned int buf_base_id; 161 enum sfxge_rxq_state init_state; |
| 162 unsigned int entries; 163 unsigned int ptr_mask; |
|
| 162 163 struct sfxge_rx_sw_desc *queue __aligned(CACHE_LINE_SIZE); 164 unsigned int added; 165 unsigned int pending; 166 unsigned int completed; 167 unsigned int loopback; 168 struct sfxge_lro_state lro; | 164 165 struct sfxge_rx_sw_desc *queue __aligned(CACHE_LINE_SIZE); 166 unsigned int added; 167 unsigned int pending; 168 unsigned int completed; 169 unsigned int loopback; 170 struct sfxge_lro_state lro; |
| 171 unsigned int refill_threshold; |
|
| 169 struct callout refill_callout; 170 unsigned int refill_delay; 171 172 efx_rxq_t *common __aligned(CACHE_LINE_SIZE); 173 volatile enum sfxge_flush_state flush_state; 174}; 175 176/* --- 13 unchanged lines hidden --- | 172 struct callout refill_callout; 173 unsigned int refill_delay; 174 175 efx_rxq_t *common __aligned(CACHE_LINE_SIZE); 176 volatile enum sfxge_flush_state flush_state; 177}; 178 179/* --- 13 unchanged lines hidden --- |