| if_bge.c (226866) | if_bge.c (226867) |
|---|---|
| 1/*- 2 * Copyright (c) 2001 Wind River Systems 3 * Copyright (c) 1997, 1998, 1999, 2001 4 * Bill Paul <wpaul@windriver.com>. All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: --- 18 unchanged lines hidden (view full) --- 27 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 28 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 29 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 30 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 31 * THE POSSIBILITY OF SUCH DAMAGE. 32 */ 33 34#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 2001 Wind River Systems 3 * Copyright (c) 1997, 1998, 1999, 2001 4 * Bill Paul <wpaul@windriver.com>. All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: --- 18 unchanged lines hidden (view full) --- 27 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 28 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 29 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 30 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 31 * THE POSSIBILITY OF SUCH DAMAGE. 32 */ 33 34#include <sys/cdefs.h> |
| 35__FBSDID("$FreeBSD: head/sys/dev/bge/if_bge.c 226866 2011-10-27 21:27:37Z yongari $"); | 35__FBSDID("$FreeBSD: head/sys/dev/bge/if_bge.c 226867 2011-10-27 22:10:52Z yongari $"); |
| 36 37/* 38 * Broadcom BCM570x family gigabit ethernet driver for FreeBSD. 39 * 40 * The Broadcom BCM5700 is based on technology originally developed by 41 * Alteon Networks as part of the Tigon I and Tigon II gigabit ethernet 42 * MAC chips. The BCM5700, sometimes referred to as the Tigon III, has 43 * two on-board MIPS R4000 CPUs and can have as much as 16MB of external --- 4061 unchanged lines hidden (view full) --- 4105 /* Send ASF heartbeat aprox. every 2s */ 4106 if (sc->bge_asf_count) 4107 sc->bge_asf_count --; 4108 else { 4109 sc->bge_asf_count = 2; 4110 bge_writemem_ind(sc, BGE_SRAM_FW_CMD_MB, 4111 BGE_FW_CMD_DRV_ALIVE); 4112 bge_writemem_ind(sc, BGE_SRAM_FW_CMD_LEN_MB, 4); | 36 37/* 38 * Broadcom BCM570x family gigabit ethernet driver for FreeBSD. 39 * 40 * The Broadcom BCM5700 is based on technology originally developed by 41 * Alteon Networks as part of the Tigon I and Tigon II gigabit ethernet 42 * MAC chips. The BCM5700, sometimes referred to as the Tigon III, has 43 * two on-board MIPS R4000 CPUs and can have as much as 16MB of external --- 4061 unchanged lines hidden (view full) --- 4105 /* Send ASF heartbeat aprox. every 2s */ 4106 if (sc->bge_asf_count) 4107 sc->bge_asf_count --; 4108 else { 4109 sc->bge_asf_count = 2; 4110 bge_writemem_ind(sc, BGE_SRAM_FW_CMD_MB, 4111 BGE_FW_CMD_DRV_ALIVE); 4112 bge_writemem_ind(sc, BGE_SRAM_FW_CMD_LEN_MB, 4); |
| 4113 bge_writemem_ind(sc, BGE_SRAM_FW_CMD_DATA_MB, 3); | 4113 bge_writemem_ind(sc, BGE_SRAM_FW_CMD_DATA_MB, 4114 BGE_FW_HB_TIMEOUT_SEC); |
| 4114 CSR_WRITE_4(sc, BGE_RX_CPU_EVENT, 4115 CSR_READ_4(sc, BGE_RX_CPU_EVENT) | 4116 BGE_RX_CPU_DRV_EVENT); 4117 } 4118 } 4119} 4120 4121static void --- 1883 unchanged lines hidden --- | 4115 CSR_WRITE_4(sc, BGE_RX_CPU_EVENT, 4116 CSR_READ_4(sc, BGE_RX_CPU_EVENT) | 4117 BGE_RX_CPU_DRV_EVENT); 4118 } 4119 } 4120} 4121 4122static void --- 1883 unchanged lines hidden --- |