| if_lge.c (147256) | if_lge.c (148654) |
|---|---|
| 1/*- 2 * Copyright (c) 2001 Wind River Systems 3 * Copyright (c) 1997, 1998, 1999, 2000, 2001 4 * Bill Paul <william.paul@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, 2000, 2001 4 * Bill Paul <william.paul@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/lge/if_lge.c 147256 2005-06-10 16:49:24Z brooks $"); | 35__FBSDID("$FreeBSD: head/sys/dev/lge/if_lge.c 148654 2005-08-03 00:18:35Z rwatson $"); |
| 36 37/* 38 * Level 1 LXT1001 gigabit ethernet driver for FreeBSD. Public 39 * documentation not available, but ask me nicely. 40 * 41 * The Level 1 chip is used on some D-Link, SMC and Addtron NICs. 42 * It's a 64-bit PCI part that supports TCP/IP checksum offload, 43 * VLAN tagging/insertion, GMII and TBI (1000baseX) ports. There --- 341 unchanged lines hidden (view full) --- 385 return; 386 } 387 388 /* first, zot all the existing hash bits */ 389 CSR_WRITE_4(sc, LGE_MAR0, 0); 390 CSR_WRITE_4(sc, LGE_MAR1, 0); 391 392 /* now program new ones */ | 36 37/* 38 * Level 1 LXT1001 gigabit ethernet driver for FreeBSD. Public 39 * documentation not available, but ask me nicely. 40 * 41 * The Level 1 chip is used on some D-Link, SMC and Addtron NICs. 42 * It's a 64-bit PCI part that supports TCP/IP checksum offload, 43 * VLAN tagging/insertion, GMII and TBI (1000baseX) ports. There --- 341 unchanged lines hidden (view full) --- 385 return; 386 } 387 388 /* first, zot all the existing hash bits */ 389 CSR_WRITE_4(sc, LGE_MAR0, 0); 390 CSR_WRITE_4(sc, LGE_MAR1, 0); 391 392 /* now program new ones */ |
| 393 IF_ADDR_LOCK(ifp); |
|
| 393 TAILQ_FOREACH(ifma, &ifp->if_multiaddrs, ifma_link) { 394 if (ifma->ifma_addr->sa_family != AF_LINK) 395 continue; 396 h = ether_crc32_be(LLADDR((struct sockaddr_dl *) 397 ifma->ifma_addr), ETHER_ADDR_LEN) >> 26; 398 if (h < 32) 399 hashes[0] |= (1 << h); 400 else 401 hashes[1] |= (1 << (h - 32)); 402 } | 394 TAILQ_FOREACH(ifma, &ifp->if_multiaddrs, ifma_link) { 395 if (ifma->ifma_addr->sa_family != AF_LINK) 396 continue; 397 h = ether_crc32_be(LLADDR((struct sockaddr_dl *) 398 ifma->ifma_addr), ETHER_ADDR_LEN) >> 26; 399 if (h < 32) 400 hashes[0] |= (1 << h); 401 else 402 hashes[1] |= (1 << (h - 32)); 403 } |
| 404 IF_ADDR_UNLOCK(ifp); |
|
| 403 404 CSR_WRITE_4(sc, LGE_MAR0, hashes[0]); 405 CSR_WRITE_4(sc, LGE_MAR1, hashes[1]); 406 407 return; 408} 409 410static void --- 1162 unchanged lines hidden --- | 405 406 CSR_WRITE_4(sc, LGE_MAR0, hashes[0]); 407 CSR_WRITE_4(sc, LGE_MAR1, hashes[1]); 408 409 return; 410} 411 412static void --- 1162 unchanged lines hidden --- |