| if_ae.c (188127) | if_ae.c (195049) |
|---|---|
| 1/*- 2 * Copyright (c) 2008 Stanislav Sedov <stas@FreeBSD.org>. 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 --- 14 unchanged lines hidden (view full) --- 23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 * 25 * Driver for Attansic Technology Corp. L2 FastEthernet adapter. 26 * 27 * This driver is heavily based on age(4) Attansic L1 driver by Pyun YongHyeon. 28 */ 29 30#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 2008 Stanislav Sedov <stas@FreeBSD.org>. 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 --- 14 unchanged lines hidden (view full) --- 23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 * 25 * Driver for Attansic Technology Corp. L2 FastEthernet adapter. 26 * 27 * This driver is heavily based on age(4) Attansic L1 driver by Pyun YongHyeon. 28 */ 29 30#include <sys/cdefs.h> |
| 31__FBSDID("$FreeBSD: head/sys/dev/ae/if_ae.c 188127 2009-02-04 20:35:22Z imp $"); | 31__FBSDID("$FreeBSD: head/sys/dev/ae/if_ae.c 195049 2009-06-26 11:45:06Z rwatson $"); |
| 32 33#include <sys/param.h> 34#include <sys/systm.h> 35#include <sys/bus.h> 36#include <sys/endian.h> 37#include <sys/kernel.h> 38#include <sys/malloc.h> 39#include <sys/mbuf.h> --- 2028 unchanged lines hidden (view full) --- 2068 AE_WRITE_4(sc, AE_MAC_REG, rxcfg); 2069 return; 2070 } 2071 2072 /* 2073 * Load multicast tables. 2074 */ 2075 bzero(mchash, sizeof(mchash)); | 32 33#include <sys/param.h> 34#include <sys/systm.h> 35#include <sys/bus.h> 36#include <sys/endian.h> 37#include <sys/kernel.h> 38#include <sys/malloc.h> 39#include <sys/mbuf.h> --- 2028 unchanged lines hidden (view full) --- 2068 AE_WRITE_4(sc, AE_MAC_REG, rxcfg); 2069 return; 2070 } 2071 2072 /* 2073 * Load multicast tables. 2074 */ 2075 bzero(mchash, sizeof(mchash)); |
| 2076 IF_ADDR_LOCK(ifp); | 2076 if_maddr_rlock(ifp); |
| 2077 TAILQ_FOREACH(ifma, &ifp->if_multiaddrs, ifma_link) { 2078 if (ifma->ifma_addr->sa_family != AF_LINK) 2079 continue; 2080 crc = ether_crc32_le(LLADDR((struct sockaddr_dl *) 2081 ifma->ifma_addr), ETHER_ADDR_LEN); 2082 mchash[crc >> 31] |= 1 << ((crc >> 26) & 0x1f); 2083 } | 2077 TAILQ_FOREACH(ifma, &ifp->if_multiaddrs, ifma_link) { 2078 if (ifma->ifma_addr->sa_family != AF_LINK) 2079 continue; 2080 crc = ether_crc32_le(LLADDR((struct sockaddr_dl *) 2081 ifma->ifma_addr), ETHER_ADDR_LEN); 2082 mchash[crc >> 31] |= 1 << ((crc >> 26) & 0x1f); 2083 } |
| 2084 IF_ADDR_UNLOCK(ifp); | 2084 if_maddr_runlock(ifp); |
| 2085 AE_WRITE_4(sc, AE_REG_MHT0, mchash[0]); 2086 AE_WRITE_4(sc, AE_REG_MHT1, mchash[1]); 2087 AE_WRITE_4(sc, AE_MAC_REG, rxcfg); 2088} 2089 2090static int 2091ae_ioctl(struct ifnet *ifp, u_long cmd, caddr_t data) 2092{ --- 166 unchanged lines hidden --- | 2085 AE_WRITE_4(sc, AE_REG_MHT0, mchash[0]); 2086 AE_WRITE_4(sc, AE_REG_MHT1, mchash[1]); 2087 AE_WRITE_4(sc, AE_MAC_REG, rxcfg); 2088} 2089 2090static int 2091ae_ioctl(struct ifnet *ifp, u_long cmd, caddr_t data) 2092{ --- 166 unchanged lines hidden --- |