| /* |
| * Copyright (C) 2003-2009 Chelsio Communications. All rights reserved. |
| * |
| * Written by Dimitris Michailidis (dm@chelsio.com), |
| * Divy Le Ray (divy@chelsio.com) |
| * |
| * This program is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the LICENSE file included in this |
| * release for licensing terms and conditions. |
| */ |
| #ifndef __TOE_COMPAT_2_6_H |
| #define __TOE_COMPAT_2_6_H |
| |
| /* semaphore.h is under include/linux for 2.6.27 */ |
| #ifdef LINUX_SEMAPHORE_H |
| #include <linux/semaphore.h> |
| #else |
| #include <asm/semaphore.h> |
| #endif |
| |
| #include <linux/version.h> |
| #if LINUX_VERSION_CODE == KERNEL_VERSION(2,6,9) |
| #define inet_sock inet_opt |
| #define SOCK_QUEUE_SHRUNK SOCK_TIMESTAMP |
| #endif |
| |
| #if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,13) |
| #define DEFINE_MUTEX DECLARE_MUTEX |
| #define mutex_lock down |
| #define mutex_unlock up |
| #endif |
| |
| #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27) |
| #define T3_IP_INC_STATS_BH(net, field) IP_INC_STATS_BH(net, field) |
| #else |
| #define T3_IP_INC_STATS_BH(net, field) IP_INC_STATS_BH(field) |
| #endif |
| |
| #ifndef AUTOCONF_INCLUDED |
| #include <linux/autoconf.h> |
| #endif |
| #if defined(KALLSYMS_LOOKUP_NAME) |
| #include <linux/kallsyms.h> |
| #endif /* KALLSYMS_LOOKUP_NAME */ |
| |
| #ifdef CONFIG_IA64 |
| static inline int change_page_attr(struct page *page, int numpages, |
| pgprot_t prot) |
| { |
| return 0; |
| } |
| |
| static inline void global_flush_tlb(void) |
| {} |
| |
| /* Unused dummy value */ |
| #define PAGE_KERNEL_RO __pgprot(0) |
| #endif |
| |
| #ifdef LOOPBACK |
| static inline int ipv4_is_loopback(__be32 addr) |
| { |
| return LOOPBACK(addr); |
| } |
| #endif |
| |
| #if defined(CONFIG_XEN) && defined(CONFIG_XEN_TOE) |
| /* prevent collision with (struct mac_addr) definition in bond_3ad.h */ |
| #define mac_addr __br_mac_addr |
| #include <net/bridge/br_private.h> |
| #undef mac_addr |
| |
| #if defined(NETIF_F_TCPIP_OFFLOAD) |
| static inline void br_set_offload_mask(struct net_bridge *br) |
| { |
| br->feature_mask |= NETIF_F_TCPIP_OFFLOAD; |
| |
| } |
| #endif |
| #endif |
| |
| #endif |
