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kernel: replace <net/ra_nat.h> to "net/nat/hw_nat/ra_nat.h"

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hanwckf
2021-06-04 23:32:13 +08:00
parent 5aa1b51ed6
commit 415e51f335
1 changed files with 162 additions and 162 deletions
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324
trunk/linux-4.4.x/include/net/ra_nat.h Normal file → Executable file
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@ -1,54 +1,17 @@
/****************************************************************************** /* Copyright 2016 MediaTek Inc.
* * Author: Nelson Chang <nelson.chang@mediatek.com>
* This file is provided under a dual license. When you use or * Author: Carlos Huang <carlos.huang@mediatek.com>
* distribute this software, you may choose to be licensed under * Author: Harry Huang <harry.huang@mediatek.com>
* version 2 of the GNU General Public License ("GPLv2 License")
* or BSD License.
*
* GPLv2 License
*
* Copyright(C) 2017 MediaTek Inc.
* *
* This program is free software; you can redistribute it and/or modify * This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as * it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation. * published by the Free Software Foundation.
* *
* This program is distributed in the hope that it will be useful, but * This program is distributed in the hope that it will be useful,
* WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* See http://www.gnu.org/licenses/gpl-2.0.html for more details. * GNU General Public License for more details.
* */
* BSD LICENSE
*
* Copyright(C) 2017 MediaTek Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* * Neither the name of the copyright holder nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*****************************************************************************/
#ifndef _RA_NAT_WANTED #ifndef _RA_NAT_WANTED
#define _RA_NAT_WANTED #define _RA_NAT_WANTED
@ -59,13 +22,13 @@
#define hwnat_vlan_tag_get(__skb) ((__skb)->vlan_tci & ~VLAN_TAG_PRESENT) #define hwnat_vlan_tag_get(__skb) ((__skb)->vlan_tci & ~VLAN_TAG_PRESENT)
#if defined(CONFIG_RA_NAT_HW) #if defined(CONFIG_RA_NAT_HW)
extern void hwnat_magic_tag_set_zero(struct sk_buff *skb); void hwnat_magic_tag_set_zero(struct sk_buff *skb);
extern void hwnat_check_magic_tag(struct sk_buff *skb); void hwnat_check_magic_tag(struct sk_buff *skb);
extern void hwnat_set_headroom_zero(struct sk_buff *skb); void hwnat_set_headroom_zero(struct sk_buff *skb);
extern void hwnat_set_tailroom_zero(struct sk_buff *skb); void hwnat_set_tailroom_zero(struct sk_buff *skb);
extern void hwnat_copy_headroom(u8 *data, struct sk_buff *skb); void hwnat_copy_headroom(u8 *data, struct sk_buff *skb);
extern void hwnat_copy_tailroom(u8 *data, int size, struct sk_buff *skb); void hwnat_copy_tailroom(u8 *data, int size, struct sk_buff *skb);
extern void hwnat_setup_dma_ops(struct device *dev, bool coherent);
#else #else
static inline void hwnat_magic_tag_set_zero(struct sk_buff *skb) static inline void hwnat_magic_tag_set_zero(struct sk_buff *skb)
@ -141,23 +104,104 @@ enum foe_cpu_reason {
HIT_PRE_BIND = 0x1A /* Pre-bind */ HIT_PRE_BIND = 0x1A /* Pre-bind */
}; };
#define MAX_IF_NUM 64 enum dst_port_num {
DP_RA0 = 11,
#if defined(CONFIG_RT2860V2_AP_MBSS) || \
defined(CONFIG_RTPCI_AP_MBSS) || defined(CONFIG_MBSS_SUPPORT)
DP_RA1 = 12,
DP_RA2 = 13,
DP_RA3 = 14,
DP_RA4 = 15,
DP_RA5 = 16,
DP_RA6 = 17,
DP_RA7 = 18,
DP_RA8 = 19,
DP_RA9 = 20,
DP_RA10 = 21,
DP_RA11 = 22,
DP_RA12 = 23,
DP_RA13 = 24,
DP_RA14 = 25,
DP_RA15 = 26,
#endif /* CONFIG_RT2860V2_AP_MBSS // */
#if defined(CONFIG_RT2860V2_AP_WDS) || \
defined(CONFIG_RTPCI_AP_WDS) || defined(CONFIG_WDS_SUPPORT)
DP_WDS0 = 27,
DP_WDS1 = 28,
DP_WDS2 = 29,
DP_WDS3 = 30,
#endif /* CONFIG_RT2860V2_AP_WDS // */
#if defined(CONFIG_RT2860V2_AP_APCLI) || \
defined(CONFIG_RTPCI_AP_APCLI) || defined(CONFIG_APCLI_SUPPORT)
DP_APCLI0 = 31,
#endif /* CONFIG_RT2860V2_AP_APCLI // */
#if defined(CONFIG_RT2860V2_AP_MESH)
DP_MESH0 = 32,
#endif /* CONFIG_RT2860V2_AP_MESH // */
DP_RAI0 = 33,
#if defined(CONFIG_RT3090_AP_MBSS) || defined(CONFIG_RT5392_AP_MBSS) || \
defined(CONFIG_RT3572_AP_MBSS) || defined(CONFIG_RT5572_AP_MBSS) || \
defined(CONFIG_RT5592_AP_MBSS) || defined(CONFIG_RT3593_AP_MBSS) || \
defined(CONFIG_MT7610_AP_MBSS) || defined(CONFIG_RTPCI_AP_MBSS) || \
defined(CONFIG_MBSS_SUPPORT)
DP_RAI1 = 34,
DP_RAI2 = 35,
DP_RAI3 = 36,
DP_RAI4 = 37,
DP_RAI5 = 38,
DP_RAI6 = 39,
DP_RAI7 = 40,
DP_RAI8 = 41,
DP_RAI9 = 42,
DP_RAI10 = 43,
DP_RAI11 = 44,
DP_RAI12 = 45,
DP_RAI13 = 46,
DP_RAI14 = 47,
DP_RAI15 = 48,
#endif /* CONFIG_RTDEV_AP_MBSS // */
#if defined(CONFIG_RT3090_AP_WDS) || defined(CONFIG_RT5392_AP_WDS) || \
defined(CONFIG_RT3572_AP_WDS) || defined(CONFIG_RT5572_AP_WDS) || \
defined(CONFIG_RT5592_AP_WDS) || defined(CONFIG_RT3593_AP_WDS) || \
defined(CONFIG_MT7610_AP_WDS) || defined(CONFIG_WDS_SUPPORT)
DP_WDSI0 = 49,
DP_WDSI1 = 50,
DP_WDSI2 = 51,
DP_WDSI3 = 52,
#endif /* CONFIG_RTDEV_AP_WDS // */
#if defined(CONFIG_RT3090_AP_APCLI) || defined(CONFIG_RT5392_AP_APCLI) || \
defined(CONFIG_RT3572_AP_APCLI) || defined(CONFIG_RT5572_AP_APCLI) || \
defined(CONFIG_RT5592_AP_APCLI) || defined(CONFIG_RT3593_AP_APCLI) || \
defined(CONFIG_MT7610_AP_APCLI) || defined(CONFIG_APCLI_SUPPORT)
DP_APCLII0 = 53,
#endif /* CONFIG_RTDEV_AP_APCLI // */
#if defined(CONFIG_RT3090_AP_MESH) || defined(CONFIG_RT5392_AP_MESH) || \
defined(CONFIG_RT3572_AP_MESH) || defined(CONFIG_RT5572_AP_MESH) || \
defined(CONFIG_RT5592_AP_MESH) || defined(CONFIG_RT3593_AP_MESH) || \
defined(CONFIG_MT7610_AP_MESH)
DP_MESHI0 = 54,
#endif /* CONFIG_RTDEV_AP_MESH // */
MAX_WIFI_IF_NUM = 59,
DP_GMAC = 60,
DP_GMAC2 = 61,
DP_PCI = 62,
DP_USB = 63,
MAX_IF_NUM
};
struct pdma_rx_desc_info4 { struct pdma_rx_desc_info4 {
u16 MAGIC_TAG_PROTECT; u16 MAGIC_TAG_PROTECT;
uint32_t foe_entry_num:14; uint32_t foe_entry_num:14;
uint32_t CRSN:5; uint32_t CRSN:5;
uint32_t SPORT:3; uint32_t SPORT:4;
#if defined(CONFIG_MACH_LEOPARD)
uint32_t foe_entry_num_32:1;
#else
uint32_t rsv:1;
#endif
uint32_t ALG:1; uint32_t ALG:1;
uint16_t IF:8; uint16_t IF:8;
#if defined(CONFIG_ARCH_MT7622_WIFI_HW_NAT)
u8 WDMAID; u8 WDMAID;
uint16_t RXID:2; uint16_t RXID:2;
uint16_t WCID:8; uint16_t WCID:8;
uint16_t BSSID:6; uint16_t BSSID:6;
#endif
#if defined(CONFIG_RA_HW_NAT_PPTP_L2TP) #if defined(CONFIG_RA_HW_NAT_PPTP_L2TP)
u16 SOURCE; u16 SOURCE;
u16 DEST; u16 DEST;
@ -167,20 +211,16 @@ struct pdma_rx_desc_info4 {
struct head_rx_descinfo4 { struct head_rx_descinfo4 {
uint32_t foe_entry_num:14; uint32_t foe_entry_num:14;
uint32_t CRSN:5; uint32_t CRSN:5;
uint32_t SPORT:3; uint32_t SPORT:4;
#if defined(CONFIG_MACH_LEOPARD)
uint32_t foe_entry_num_32:1;
#else
uint32_t rsv:1;
#endif
uint32_t ALG:1; uint32_t ALG:1;
uint32_t IF:8; uint32_t IF:8;
u16 MAGIC_TAG_PROTECT; u16 MAGIC_TAG_PROTECT;
#if defined(CONFIG_ARCH_MT7622_WIFI_HW_NAT)
u8 WDMAID; u8 WDMAID;
uint16_t RXID:2; uint16_t RXID:2;
uint16_t WCID:8; uint16_t WCID:8;
uint16_t BSSID:6; uint16_t BSSID:6;
#endif
#if defined(CONFIG_RA_HW_NAT_PPTP_L2TP) #if defined(CONFIG_RA_HW_NAT_PPTP_L2TP)
u16 SOURCE; u16 SOURCE;
u16 DEST; u16 DEST;
@ -191,19 +231,16 @@ struct cb_rx_desc_info4 {
u16 MAGIC_TAG_PROTECT0; u16 MAGIC_TAG_PROTECT0;
uint32_t foe_entry_num:14; uint32_t foe_entry_num:14;
uint32_t CRSN:5; uint32_t CRSN:5;
uint32_t SPORT:3; uint32_t SPORT:4;
#if defined(CONFIG_MACH_LEOPARD)
uint32_t foe_entry_num_32:1;
#else
uint32_t rsv:1;
#endif
uint32_t ALG:1; uint32_t ALG:1;
uint32_t IF:8; uint32_t IF:8;
u16 MAGIC_TAG_PROTECT1; u16 MAGIC_TAG_PROTECT1;
#if defined(CONFIG_ARCH_MT7622_WIFI_HW_NAT)
u8 WDMAID; u8 WDMAID;
uint16_t RXID:2; uint16_t RXID:2;
uint16_t WCID:8; uint16_t WCID:8;
uint16_t BSSID:6; uint16_t BSSID:6;
#endif
#if defined(CONFIG_RA_HW_NAT_PPTP_L2TP) #if defined(CONFIG_RA_HW_NAT_PPTP_L2TP)
u16 SOURCE; u16 SOURCE;
u16 DEST; u16 DEST;
@ -251,21 +288,8 @@ struct cb_rx_desc_info4 {
#define FOE_TAG_PROTECT(skb) \ #define FOE_TAG_PROTECT(skb) \
(((struct head_rx_descinfo4 *)((skb)->head))->MAGIC_TAG_PROTECT) (((struct head_rx_descinfo4 *)((skb)->head))->MAGIC_TAG_PROTECT)
#define FOE_ENTRY_NUM_LSB(skb) \
(((struct head_rx_descinfo4 *)((skb)->head))->foe_entry_num)
#if defined(CONFIG_MACH_LEOPARD)
#define FOE_ENTRY_NUM_MSB(skb) \
(((struct head_rx_descinfo4 *)((skb)->head))->foe_entry_num_32)
#define FOE_ENTRY_NUM(skb) \
(((FOE_ENTRY_NUM_MSB(skb) & 0x1) << 14) | FOE_ENTRY_NUM_LSB(skb))
#else
#define FOE_ENTRY_NUM_MSB(skb) \
(((struct head_rx_descinfo4 *)((skb)->head))->rsv)
#define FOE_ENTRY_NUM(skb) \ #define FOE_ENTRY_NUM(skb) \
(((struct head_rx_descinfo4 *)((skb)->head))->foe_entry_num) (((struct head_rx_descinfo4 *)((skb)->head))->foe_entry_num)
#endif
#define FOE_ALG(skb) \ #define FOE_ALG(skb) \
(((struct head_rx_descinfo4 *)((skb)->head))->ALG) (((struct head_rx_descinfo4 *)((skb)->head))->ALG)
#define FOE_AI(skb) \ #define FOE_AI(skb) \
@ -274,19 +298,19 @@ struct cb_rx_desc_info4 {
(((struct head_rx_descinfo4 *)((skb)->head))->SPORT) (((struct head_rx_descinfo4 *)((skb)->head))->SPORT)
#define FOE_MAGIC_TAG(skb) \ #define FOE_MAGIC_TAG(skb) \
(((struct head_rx_descinfo4 *)((skb)->head))->IF) (((struct head_rx_descinfo4 *)((skb)->head))->IF)
#if defined(CONFIG_ARCH_MT7622_WIFI_HW_NAT)
#define FOE_WDMA_ID(skb) \ #define FOE_WDMA_ID(skb) \
(((struct head_rx_descinfo4 *)((skb)->head))->WDMAID) (((struct head_rx_descinfo4 *)((skb)->head))->WDMAID)
#define FOE_RX_ID(skb) (((struct head_rx_descinfo4 *)((skb)->head))->RXID) #define FOE_RX_ID(skb) (((struct head_rx_descinfo4 *)((skb)->head))->RXID)
#define FOE_WC_ID(skb) (((struct head_rx_descinfo4 *)((skb)->head))->WCID) #define FOE_WC_ID(skb) (((struct head_rx_descinfo4 *)((skb)->head))->WCID)
#define FOE_BSS_ID(skb) (((struct head_rx_descinfo4 *)((skb)->head))->BSSID) #define FOE_BSS_ID(skb) (((struct head_rx_descinfo4 *)((skb)->head))->BSSID)
#endif
#if defined(CONFIG_RA_HW_NAT_PPTP_L2TP) #if defined(CONFIG_RA_HW_NAT_PPTP_L2TP)
#define FOE_SOURCE(skb) (((struct head_rx_descinfo4 *)((skb)->head))->SOURCE) #define FOE_SOURCE(skb) (((struct head_rx_descinfo4 *)((skb)->head))->SOURCE)
#define FOE_DEST(skb) (((struct head_rx_descinfo4 *)((skb)->head))->DEST) #define FOE_DEST(skb) (((struct head_rx_descinfo4 *)((skb)->head))->DEST)
#endif #endif
#define IS_SPACE_AVAILABLE_HEAD(skb) \ #define IS_SPACE_AVAILABLED_HEAD(skb) \
((((skb_headroom(skb) >= FOE_INFO_LEN) ? 1 : 0))) ((((skb_headroom(skb) >= FOE_INFO_LEN) ? 1 : 0)))
#define IS_SPACE_AVAILABLE_HEAD(skb) \ #define IS_SPACE_AVAILABLE_HEAD(skb) \
((((skb_headroom(skb) >= FOE_INFO_LEN) ? 1 : 0))) ((((skb_headroom(skb) >= FOE_INFO_LEN) ? 1 : 0)))
@ -294,20 +318,8 @@ struct cb_rx_desc_info4 {
#define FOE_TAG_PROTECT_HEAD(skb) \ #define FOE_TAG_PROTECT_HEAD(skb) \
(((struct head_rx_descinfo4 *)((skb)->head))->MAGIC_TAG_PROTECT) (((struct head_rx_descinfo4 *)((skb)->head))->MAGIC_TAG_PROTECT)
#define FOE_ENTRY_NUM_LSB_HEAD(skb) \
(((struct head_rx_descinfo4 *)((skb)->head))->foe_entry_num)
#if defined(CONFIG_MACH_LEOPARD)
#define FOE_ENTRY_NUM_MSB_HEAD(skb) \
(((struct head_rx_descinfo4 *)((skb)->head))->foe_entry_num_32)
#define FOE_ENTRY_NUM_HEAD(skb) \
(((FOE_ENTRY_NUM_MSB_HEAD(skb) & 0x1) << 14) | FOE_ENTRY_NUM_LSB_HEAD(skb))
#else
#define FOE_ENTRY_NUM_MSB_HEAD(skb) \
(((struct head_rx_descinfo4 *)((skb)->head))->rsv)
#define FOE_ENTRY_NUM_HEAD(skb) \ #define FOE_ENTRY_NUM_HEAD(skb) \
(((struct head_rx_descinfo4 *)((skb)->head))->foe_entry_num) (((struct head_rx_descinfo4 *)((skb)->head))->foe_entry_num)
#endif
#define FOE_ALG_HEAD(skb) \ #define FOE_ALG_HEAD(skb) \
(((struct head_rx_descinfo4 *)((skb)->head))->ALG) (((struct head_rx_descinfo4 *)((skb)->head))->ALG)
#define FOE_AI_HEAD(skb) \ #define FOE_AI_HEAD(skb) \
@ -317,6 +329,7 @@ struct cb_rx_desc_info4 {
#define FOE_MAGIC_TAG_HEAD(skb) \ #define FOE_MAGIC_TAG_HEAD(skb) \
(((struct head_rx_descinfo4 *)((skb)->head))->IF) (((struct head_rx_descinfo4 *)((skb)->head))->IF)
#if defined(CONFIG_ARCH_MT7622_WIFI_HW_NAT)
#define FOE_WDMA_ID_HEAD(skb) \ #define FOE_WDMA_ID_HEAD(skb) \
(((struct head_rx_descinfo4 *)((skb)->head))->WDMAID) (((struct head_rx_descinfo4 *)((skb)->head))->WDMAID)
#define FOE_RX_ID_HEAD(skb) \ #define FOE_RX_ID_HEAD(skb) \
@ -325,6 +338,7 @@ struct cb_rx_desc_info4 {
(((struct head_rx_descinfo4 *)((skb)->head))->WCID) (((struct head_rx_descinfo4 *)((skb)->head))->WCID)
#define FOE_BSS_ID_HEAD(skb) \ #define FOE_BSS_ID_HEAD(skb) \
(((struct head_rx_descinfo4 *)((skb)->head))->BSSID) (((struct head_rx_descinfo4 *)((skb)->head))->BSSID)
#endif
#if defined(CONFIG_RA_HW_NAT_PPTP_L2TP) #if defined(CONFIG_RA_HW_NAT_PPTP_L2TP)
#define FOE_SOURCE_HEAD(skb) \ #define FOE_SOURCE_HEAD(skb) \
@ -333,6 +347,7 @@ struct cb_rx_desc_info4 {
(((struct head_rx_descinfo4 *)((skb)->head))->DEST) (((struct head_rx_descinfo4 *)((skb)->head))->DEST)
#endif #endif
#if defined(CONFIG_ARCH_MT7622_WIFI_HW_NAT)
#define FOE_WDMA_ID_HEAD(skb) \ #define FOE_WDMA_ID_HEAD(skb) \
(((struct head_rx_descinfo4 *)((skb)->head))->WDMAID) (((struct head_rx_descinfo4 *)((skb)->head))->WDMAID)
#define FOE_RX_ID_HEAD(skb) \ #define FOE_RX_ID_HEAD(skb) \
@ -341,6 +356,7 @@ struct cb_rx_desc_info4 {
(((struct head_rx_descinfo4 *)((skb)->head))->WCID) (((struct head_rx_descinfo4 *)((skb)->head))->WCID)
#define FOE_BSS_ID_HEAD(skb) \ #define FOE_BSS_ID_HEAD(skb) \
(((struct head_rx_descinfo4 *)((skb)->head))->BSSID) (((struct head_rx_descinfo4 *)((skb)->head))->BSSID)
#endif
#if defined(CONFIG_RA_HW_NAT_PPTP_L2TP) #if defined(CONFIG_RA_HW_NAT_PPTP_L2TP)
#define FOE_SOURCE_HEAD(skb) \ #define FOE_SOURCE_HEAD(skb) \
@ -348,7 +364,7 @@ struct cb_rx_desc_info4 {
#define FOE_DEST_HEAD(skb) \ #define FOE_DEST_HEAD(skb) \
(((struct head_rx_descinfo4 *)((skb)->head))->DEST) (((struct head_rx_descinfo4 *)((skb)->head))->DEST)
#endif #endif
#define IS_SPACE_AVAILABLE_TAIL(skb) \ #define IS_SPACE_AVAILABLED_TAIL(skb) \
(((skb_tailroom(skb) >= FOE_INFO_LEN) ? 1 : 0)) (((skb_tailroom(skb) >= FOE_INFO_LEN) ? 1 : 0))
#define IS_SPACE_AVAILABLE_TAIL(skb) \ #define IS_SPACE_AVAILABLE_TAIL(skb) \
(((skb_tailroom(skb) >= FOE_INFO_LEN) ? 1 : 0)) (((skb_tailroom(skb) >= FOE_INFO_LEN) ? 1 : 0))
@ -357,21 +373,8 @@ struct cb_rx_desc_info4 {
#define FOE_TAG_PROTECT_TAIL(skb) \ #define FOE_TAG_PROTECT_TAIL(skb) \
(((struct pdma_rx_desc_info4 *)((long)((skb_end_pointer(skb)) - FOE_INFO_LEN)))->MAGIC_TAG_PROTECT) (((struct pdma_rx_desc_info4 *)((long)((skb_end_pointer(skb)) - FOE_INFO_LEN)))->MAGIC_TAG_PROTECT)
#define FOE_ENTRY_NUM_LSB_TAIL(skb) \
(((struct pdma_rx_desc_info4 *)((long)((skb_end_pointer(skb)) - FOE_INFO_LEN)))->foe_entry_num)
#if defined(CONFIG_MACH_LEOPARD)
#define FOE_ENTRY_NUM_MSB_TAIL(skb) \
(((struct pdma_rx_desc_info4 *)((long)((skb_end_pointer(skb)) - FOE_INFO_LEN)))->foe_entry_num_32)
#define FOE_ENTRY_NUM_TAIL(skb) \
(((FOE_ENTRY_NUM_MSB_TAIL(skb) & 0x1) << 14) | FOE_ENTRY_NUM_LSB_TAIL(skb))
#else
#define FOE_ENTRY_NUM_MSB_TAIL(skb) \
(((struct pdma_rx_desc_info4 *)((long)((skb_end_pointer(skb)) - FOE_INFO_LEN)))->rsv)
#define FOE_ENTRY_NUM_TAIL(skb) \ #define FOE_ENTRY_NUM_TAIL(skb) \
(((struct pdma_rx_desc_info4 *)((long)((skb_end_pointer(skb)) - FOE_INFO_LEN)))->foe_entry_num) (((struct pdma_rx_desc_info4 *)((long)((skb_end_pointer(skb)) - FOE_INFO_LEN)))->foe_entry_num)
#endif
#define FOE_ALG_TAIL(skb) \ #define FOE_ALG_TAIL(skb) \
(((struct pdma_rx_desc_info4 *)((long)((skb_end_pointer(skb)) - FOE_INFO_LEN)))->ALG) (((struct pdma_rx_desc_info4 *)((long)((skb_end_pointer(skb)) - FOE_INFO_LEN)))->ALG)
#define FOE_AI_TAIL(skb) \ #define FOE_AI_TAIL(skb) \
@ -388,14 +391,16 @@ struct cb_rx_desc_info4 {
(((struct pdma_rx_desc_info4 *)((long)((skb_end_pointer(skb)) - FOE_INFO_LEN)))->DEST) (((struct pdma_rx_desc_info4 *)((long)((skb_end_pointer(skb)) - FOE_INFO_LEN)))->DEST)
#endif #endif
#if defined(CONFIG_ARCH_MT7622_WIFI_HW_NAT)
#define FOE_WDMA_ID_TAIL(skb) \ #define FOE_WDMA_ID_TAIL(skb) \
(((struct pdma_rx_desc_info4 *)((long)((skb_end_pointer(skb)) - FOE_INFO_LEN)))->WDMAID) (((struct pdma_rx_desc_info4 *)((skb)->head))->WDMAID)
#define FOE_RX_ID_TAIL(skb) \ #define FOE_RX_ID_TAIL(skb) \
(((struct pdma_rx_desc_info4 *)((long)((skb_end_pointer(skb)) - FOE_INFO_LEN)))->RXID) (((struct pdma_rx_desc_info4 *)((skb)->head))->RXID)
#define FOE_WC_ID_TAIL(skb) \ #define FOE_WC_ID_TAIL(skb) \
(((struct pdma_rx_desc_info4 *)((long)((skb_end_pointer(skb)) - FOE_INFO_LEN)))->WCID) (((struct pdma_rx_desc_info4 *)((skb)->head))->WCID)
#define FOE_BSS_ID_TAIL(skb) \ #define FOE_BSS_ID_TAIL(skb) \
(((struct pdma_rx_desc_info4 *)((long)((skb_end_pointer(skb)) - FOE_INFO_LEN)))->BSSID) (((struct pdma_rx_desc_info4 *)((skb)->head))->BSSID)
#endif
/* change the position of skb_CB if necessary */ /* change the position of skb_CB if necessary */
#define CB_OFFSET 40 #define CB_OFFSET 40
@ -421,6 +426,8 @@ struct cb_rx_desc_info4 {
#define FOE_DEST_CB(skb) (((struct cb_rx_desc_info4 *)((skb)->cb + CB_OFFSET))->DEST) #define FOE_DEST_CB(skb) (((struct cb_rx_desc_info4 *)((skb)->cb + CB_OFFSET))->DEST)
#endif #endif
#if defined(CONFIG_ARCH_MT7622_WIFI_HW_NAT)
#define FOE_WDMA_ID_CB(skb) \ #define FOE_WDMA_ID_CB(skb) \
(((struct cb_rx_desc_info4 *)((skb)->head))->WDMAID) (((struct cb_rx_desc_info4 *)((skb)->head))->WDMAID)
#define FOE_RX_ID_CB(skb) \ #define FOE_RX_ID_CB(skb) \
@ -429,6 +436,7 @@ struct cb_rx_desc_info4 {
(((struct cb_rx_desc_info4 *)((skb)->head))->WCID) (((struct cb_rx_desc_info4 *)((skb)->head))->WCID)
#define FOE_BSS_ID_CB(skb) \ #define FOE_BSS_ID_CB(skb) \
(((struct cb_rx_desc_info4 *)((skb)->head))->BSSID) (((struct cb_rx_desc_info4 *)((skb)->head))->BSSID)
#endif
#define IS_MAGIC_TAG_PROTECT_VALID_HEAD(skb) \ #define IS_MAGIC_TAG_PROTECT_VALID_HEAD(skb) \
(FOE_TAG_PROTECT_HEAD(skb) == TAG_PROTECT) (FOE_TAG_PROTECT_HEAD(skb) == TAG_PROTECT)
@ -473,7 +481,7 @@ static inline void hwnat_set_l2tp_unhit(struct iphdr *iph, struct sk_buff *skb)
#if defined(CONFIG_RA_HW_NAT_PPTP_L2TP) #if defined(CONFIG_RA_HW_NAT_PPTP_L2TP)
/* only clear headeroom for TCP OR not L2TP packets */ /* only clear headeroom for TCP OR not L2TP packets */
if ((iph->protocol == 0x6) || (ntohs(udp_hdr(skb)->dest) != 1701)) { if ((iph->protocol == 0x6) || (ntohs(udp_hdr(skb)->dest) != 1701)) {
if (IS_SPACE_AVAILABLE_HEAD(skb)) { if (IS_SPACE_AVAILABLED_HEAD(skb)) {
FOE_MAGIC_TAG(skb) = 0; FOE_MAGIC_TAG(skb) = 0;
FOE_AI(skb) = UN_HIT; FOE_AI(skb) = UN_HIT;
} }
@ -496,60 +504,53 @@ static inline void hwnat_clear_l2tp_fast_path(u32 l2tp_fast_path)
#endif #endif
} }
/* #define CONFIG_HW_NAT_IPI */ //#define CONFIG_HW_NAT_IPI
#if defined(CONFIG_HW_NAT_IPI) #if defined (CONFIG_HW_NAT_IPI)
extern int debug_level; //#define HNAT_IPI_RXQUEUE 1
int get_rps_cpu(struct net_device *dev, struct sk_buff *skb,
struct rps_dev_flow **rflowp);
uint32_t ppe_extif_rx_handler(struct sk_buff *skb);
int hitbind_force_to_cpu_handler(struct sk_buff *skb, struct foe_entry *entry);
extern unsigned int ipidbg[num_possible_cpus()][10];
extern unsigned int ipidbg2[num_possible_cpus()][10];
/* #define HNAT_IPI_RXQUEUE 1 */
#define HNAT_IPI_DQ 1 #define HNAT_IPI_DQ 1
#define HNAT_IPI_HASH_NORMAL 0 #define HNAT_IPI_HASH_NORMAL 0
#define HNAT_IPI_HASH_VTAG 1 #define HNAT_IPI_HASH_VTAG 1
#define HNAT_IPI_HASH_FROM_EXTIF 2 #define HNAT_IPI_HASH_FROM_EXTIF 2
#define HNAT_IPI_HASH_FROM_GMAC 4 #define HNAT_IPI_HASH_FROM_GMAC 4
struct hnat_ipi_s { typedef struct {
#if defined(HNAT_IPI_DQ) #if defined (HNAT_IPI_DQ)
struct sk_buff_head skb_input_queue; struct sk_buff_head skbInputQueue;
struct sk_buff_head skb_process_queue; struct sk_buff_head skbProcessQueue;
#elif defined(HNAT_IPI_RXQUEUE) #elif defined (HNAT_IPI_RXQUEUE)
atomic_t rx_queue_num; atomic_t RxQueueNum;
unsigned int rx_queue_ridx; unsigned int RxQueueRIdx;
unsigned int rx_queue_widx; unsigned int RxQueueWIdx;
struct sk_buff **rx_queue; struct sk_buff** RxQueue;
#else #else
/* unsigned int dummy0[0]; */ //unsigned int dummy0[0];
struct sk_buff_head skb_ipi_queue; struct sk_buff_head skbIpiQueue;
/* unsigned int dummy1[8]; */ //unsigned int dummy1[8];
#endif #endif
unsigned long time_rec, recv_time; unsigned long time_rec, recv_time;
unsigned int ipi_accum; unsigned int ipi_accum;
/*hwnat ipi use*/ spinlock_t ipilock;
spinlock_t ipilock;
struct tasklet_struct smp_func_call_tsk; struct tasklet_struct smp_func_call_tsk;
} ____cacheline_aligned_in_smp; } ____cacheline_aligned_in_smp hnat_ipi_s;
struct hnat_ipi_stat {
unsigned long drop_pkt_num_from_extif; typedef struct {
unsigned long drop_pkt_num_from_ppehit; unsigned long dropPktNum_from_extif;
unsigned long dropPktNum_from_ppehit;
unsigned int smp_call_cnt_from_extif; unsigned int smp_call_cnt_from_extif;
unsigned int smp_call_cnt_from_ppehit; unsigned int smp_call_cnt_from_ppehit;
atomic_t cpu_status; atomic_t cpu_status;
/* atomic_t cpu_status_from_extif; */ //atomic_t cpu_status_from_extif;
/* atomic_t cpu_status_from_ppehit; */ //atomic_t cpu_status_from_ppehit;
//atomic_t hook_status_from_extif;
//atomic_t hook_status_from_ppehit;
} ____cacheline_aligned_in_smp hnat_ipi_stat;
/* atomic_t hook_status_from_extif; */ #define cpu_status_from_extif cpu_status
/* atomic_t hook_status_from_ppehit; */ #define cpu_status_from_ppehit cpu_status
} ____cacheline_aligned_in_smp;
#define cpu_status_from_extif cpu_status typedef struct {
#define cpu_status_from_ppehit cpu_status
struct hnat_ipi_cfg {
unsigned int enable_from_extif; unsigned int enable_from_extif;
unsigned int enable_from_ppehit; unsigned int enable_from_ppehit;
unsigned int queue_thresh_from_extif; unsigned int queue_thresh_from_extif;
@ -558,10 +559,9 @@ struct hnat_ipi_cfg {
unsigned int drop_pkt_from_ppehit; unsigned int drop_pkt_from_ppehit;
unsigned int ipi_cnt_mod_from_extif; unsigned int ipi_cnt_mod_from_extif;
unsigned int ipi_cnt_mod_from_ppehit; unsigned int ipi_cnt_mod_from_ppehit;
} ____cacheline_aligned_in_smp; } ____cacheline_aligned_in_smp hnat_ipi_cfg;
int HnatIPIInit(void);
int hnat_ipi_init(void); int HnatIPIDeInit(void);
int hnat_ipi_de_init(void);
#endif #endif
#endif #endif