| if_fxp.c (22253) | if_fxp.c (22255) |
|---|---|
| 1/* 2 * Copyright (c) 1995, David Greenman 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 10 unchanged lines hidden (view full) --- 19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25 * SUCH DAMAGE. 26 * | 1/* 2 * Copyright (c) 1995, David Greenman 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 10 unchanged lines hidden (view full) --- 19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25 * SUCH DAMAGE. 26 * |
| 27 * $FreeBSD: head/sys/dev/fxp/if_fxp.c 22253 1997-02-04 07:39:28Z dg $ | 27 * $FreeBSD: head/sys/dev/fxp/if_fxp.c 22255 1997-02-04 10:53:12Z dg $ |
| 28 */ 29 30/* 31 * Intel EtherExpress Pro/100B PCI Fast Ethernet driver 32 */ 33 34#include "bpfilter.h" 35 --- 202 unchanged lines hidden (view full) --- 238 */ 239 if (!pci_map_mem(config_id, FXP_PCI_MMBA, 240 (vm_offset_t *)&sc->csr, &pbase)) { 241 printf("fxp%d: couldn't map memory\n", unit); 242 goto fail; 243 } 244 245 /* | 28 */ 29 30/* 31 * Intel EtherExpress Pro/100B PCI Fast Ethernet driver 32 */ 33 34#include "bpfilter.h" 35 --- 202 unchanged lines hidden (view full) --- 238 */ 239 if (!pci_map_mem(config_id, FXP_PCI_MMBA, 240 (vm_offset_t *)&sc->csr, &pbase)) { 241 printf("fxp%d: couldn't map memory\n", unit); 242 goto fail; 243 } 244 245 /* |
| 246 * Issue a software reset. | 246 * Reset to a stable state. |
| 247 */ | 247 */ |
| 248 sc->csr->port = 0; | 248 sc->csr->port = FXP_PORT_SELECTIVE_RESET; |
| 249 DELAY(10); 250 251 /* 252 * Allocate our interrupt. 253 */ 254 if (!pci_map_int(config_id, fxp_intr, sc, &net_imask)) { 255 printf("fxp%d: couldn't map interrupt\n", unit); 256 goto fail; --- 477 unchanged lines hidden (view full) --- 734 /* 735 * Cancel stats updater. 736 */ 737 untimeout(fxp_stats_update, sc); 738 739 /* 740 * Issue software reset 741 */ | 249 DELAY(10); 250 251 /* 252 * Allocate our interrupt. 253 */ 254 if (!pci_map_int(config_id, fxp_intr, sc, &net_imask)) { 255 printf("fxp%d: couldn't map interrupt\n", unit); 256 goto fail; --- 477 unchanged lines hidden (view full) --- 734 /* 735 * Cancel stats updater. 736 */ 737 untimeout(fxp_stats_update, sc); 738 739 /* 740 * Issue software reset 741 */ |
| 742 sc->csr->port = 0; | 742 sc->csr->port = FXP_PORT_SELECTIVE_RESET; |
| 743 DELAY(10); 744 745 /* 746 * Release any xmit buffers. 747 */ 748 for (txp = sc->cbl_first; txp != NULL && txp->mb_head != NULL; 749 txp = txp->next) { 750 m_freem(txp->mb_head); --- 318 unchanged lines hidden --- | 743 DELAY(10); 744 745 /* 746 * Release any xmit buffers. 747 */ 748 for (txp = sc->cbl_first; txp != NULL && txp->mb_head != NULL; 749 txp = txp->next) { 750 m_freem(txp->mb_head); --- 318 unchanged lines hidden --- |