| if_ex.c (147256) | if_ex.c (148654) |
|---|---|
| 1/*- 2 * Copyright (c) 1996, Javier Mart�n Rueda (jmrueda@diatel.upm.es) 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 --- 16 unchanged lines hidden (view full) --- 25 * SUCH DAMAGE. 26 * 27 * 28 * MAINTAINER: Matthew N. Dodd <winter@jurai.net> 29 * <mdodd@FreeBSD.org> 30 */ 31 32#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 1996, Javier Mart�n Rueda (jmrueda@diatel.upm.es) 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 --- 16 unchanged lines hidden (view full) --- 25 * SUCH DAMAGE. 26 * 27 * 28 * MAINTAINER: Matthew N. Dodd <winter@jurai.net> 29 * <mdodd@FreeBSD.org> 30 */ 31 32#include <sys/cdefs.h> |
| 33__FBSDID("$FreeBSD: head/sys/dev/ex/if_ex.c 147256 2005-06-10 16:49:24Z brooks $"); | 33__FBSDID("$FreeBSD: head/sys/dev/ex/if_ex.c 148654 2005-08-03 00:18:35Z rwatson $"); |
| 34 35/* 36 * Intel EtherExpress Pro/10, Pro/10+ Ethernet driver 37 * 38 * Revision history: 39 * 40 * dd-mmm-yyyy: Multicast support ported from NetBSD's if_iy driver. 41 * 30-Oct-1996: first beta version. Inet and BPF supported, but no multicast. --- 793 unchanged lines hidden (view full) --- 835 struct ifmultiaddr *maddr; 836 uint16_t *addr; 837 int count; 838 int timeout, status; 839 840 ifp = sc->ifp; 841 842 count = 0; | 34 35/* 36 * Intel EtherExpress Pro/10, Pro/10+ Ethernet driver 37 * 38 * Revision history: 39 * 40 * dd-mmm-yyyy: Multicast support ported from NetBSD's if_iy driver. 41 * 30-Oct-1996: first beta version. Inet and BPF supported, but no multicast. --- 793 unchanged lines hidden (view full) --- 835 struct ifmultiaddr *maddr; 836 uint16_t *addr; 837 int count; 838 int timeout, status; 839 840 ifp = sc->ifp; 841 842 count = 0; |
| 843 IF_ADDR_LOCK(ifp); |
|
| 843 TAILQ_FOREACH(maddr, &ifp->if_multiaddrs, ifma_link) { 844 if (maddr->ifma_addr->sa_family != AF_LINK) 845 continue; 846 count++; 847 } | 844 TAILQ_FOREACH(maddr, &ifp->if_multiaddrs, ifma_link) { 845 if (maddr->ifma_addr->sa_family != AF_LINK) 846 continue; 847 count++; 848 } |
| 849 IF_ADDR_UNLOCK(ifp); |
|
| 848 849 if ((ifp->if_flags & IFF_PROMISC) || (ifp->if_flags & IFF_ALLMULTI) 850 || count > 63) { 851 /* Interface is in promiscuous mode or there are too many 852 * multicast addresses for the card to handle */ 853 CSR_WRITE_1(sc, CMD_REG, Bank2_Sel); 854 CSR_WRITE_1(sc, REG2, CSR_READ_1(sc, REG2) | Promisc_Mode); 855 CSR_WRITE_1(sc, REG3, CSR_READ_1(sc, REG3)); --- 10 unchanged lines hidden (view full) --- 866 /* Borrow space from TX buffer; this should be safe 867 * as this is only called from ex_init */ 868 869 CSR_WRITE_2(sc, HOST_ADDR_REG, sc->tx_lower_limit); 870 CSR_WRITE_2(sc, IO_PORT_REG, MC_Setup_CMD); 871 CSR_WRITE_2(sc, IO_PORT_REG, 0); 872 CSR_WRITE_2(sc, IO_PORT_REG, 0); 873 CSR_WRITE_2(sc, IO_PORT_REG, (count + 1) * 6); | 850 851 if ((ifp->if_flags & IFF_PROMISC) || (ifp->if_flags & IFF_ALLMULTI) 852 || count > 63) { 853 /* Interface is in promiscuous mode or there are too many 854 * multicast addresses for the card to handle */ 855 CSR_WRITE_1(sc, CMD_REG, Bank2_Sel); 856 CSR_WRITE_1(sc, REG2, CSR_READ_1(sc, REG2) | Promisc_Mode); 857 CSR_WRITE_1(sc, REG3, CSR_READ_1(sc, REG3)); --- 10 unchanged lines hidden (view full) --- 868 /* Borrow space from TX buffer; this should be safe 869 * as this is only called from ex_init */ 870 871 CSR_WRITE_2(sc, HOST_ADDR_REG, sc->tx_lower_limit); 872 CSR_WRITE_2(sc, IO_PORT_REG, MC_Setup_CMD); 873 CSR_WRITE_2(sc, IO_PORT_REG, 0); 874 CSR_WRITE_2(sc, IO_PORT_REG, 0); 875 CSR_WRITE_2(sc, IO_PORT_REG, (count + 1) * 6); |
| 874 | 876 877 IF_ADDR_LOCK(ifp); |
| 875 TAILQ_FOREACH(maddr, &ifp->if_multiaddrs, ifma_link) { 876 if (maddr->ifma_addr->sa_family != AF_LINK) 877 continue; 878 879 addr = (uint16_t*)LLADDR((struct sockaddr_dl *) 880 maddr->ifma_addr); 881 CSR_WRITE_2(sc, IO_PORT_REG, *addr++); 882 CSR_WRITE_2(sc, IO_PORT_REG, *addr++); 883 CSR_WRITE_2(sc, IO_PORT_REG, *addr++); 884 } | 878 TAILQ_FOREACH(maddr, &ifp->if_multiaddrs, ifma_link) { 879 if (maddr->ifma_addr->sa_family != AF_LINK) 880 continue; 881 882 addr = (uint16_t*)LLADDR((struct sockaddr_dl *) 883 maddr->ifma_addr); 884 CSR_WRITE_2(sc, IO_PORT_REG, *addr++); 885 CSR_WRITE_2(sc, IO_PORT_REG, *addr++); 886 CSR_WRITE_2(sc, IO_PORT_REG, *addr++); 887 } |
| 888 IF_ADDR_UNLOCK(ifp); |
|
| 885 886 /* Program our MAC address as well */ 887 /* XXX: Is this necessary? The Linux driver does this 888 * but the NetBSD driver does not */ 889 addr = (uint16_t*)(&IFP2ENADDR(sc->ifp)); 890 CSR_WRITE_2(sc, IO_PORT_REG, *addr++); 891 CSR_WRITE_2(sc, IO_PORT_REG, *addr++); 892 CSR_WRITE_2(sc, IO_PORT_REG, *addr++); --- 155 unchanged lines hidden --- | 889 890 /* Program our MAC address as well */ 891 /* XXX: Is this necessary? The Linux driver does this 892 * but the NetBSD driver does not */ 893 addr = (uint16_t*)(&IFP2ENADDR(sc->ifp)); 894 CSR_WRITE_2(sc, IO_PORT_REG, *addr++); 895 CSR_WRITE_2(sc, IO_PORT_REG, *addr++); 896 CSR_WRITE_2(sc, IO_PORT_REG, *addr++); --- 155 unchanged lines hidden --- |