ramips: raeth: unmap DMA memory when a packet is received

[openwrt.git] / target / linux / ar71xx / base-files / lib / ar71xx.sh

diff --git a/target/linux/ar71xx/base-files/lib/ar71xx.sh b/target/linux/ar71xx/base-files/lib/ar71xx.sh
index 92b0e66..3ce422e 100755 (executable)
--- a/target/linux/ar71xx/base-files/lib/ar71xx.sh
+++ b/target/linux/ar71xx/base-files/lib/ar71xx.sh
@@ -1,15 +1,147 @@
 #!/bin/sh
 #
-# Copyright (C) 2009 OpenWrt.org
+# Copyright (C) 2009-2011 OpenWrt.org
 #
 
-ar71xx_board_name() {
+AR71XX_BOARD_NAME=
+AR71XX_MODEL=
+
+ar71xx_get_mtd_offset_size_format() {
+       local mtd="$1"
+       local offset="$2"
+       local size="$3"
+       local format="$4"
+       local dev
+
+       dev=$(find_mtd_part $mtd)
+       [ -z "$dev" ] && return
+
+       dd if=$dev bs=1 skip=$offset count=$size 2>/dev/null | hexdump -v -e "1/1 \"$format\""
+}
+
+ar71xx_get_mtd_part_magic() {
+       local mtd="$1"
+       ar71xx_get_mtd_offset_size_format "$mtd" 0 4 %02x
+}
+
+wndr3700_board_detect() {
+       local machine="$1"
+       local magic
+       local name
+
+       name="wndr3700"
+
+       magic="$(ar71xx_get_mtd_part_magic firmware)"
+       case $magic in
+       "33373030")
+               machine="NETGEAR WNDR3700"
+               ;;
+       "33373031")
+               local model
+               model=$(ar71xx_get_mtd_offset_size_format art 56 10 %c)
+               if [ -z "$model" ] || [ "$model" = $'\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff' ]; then
+                       machine="NETGEAR WNDR3700v2"
+               else
+                       machine="NETGEAR $model"
+               fi
+               ;;
+       esac
+
+       AR71XX_BOARD_NAME="$name"
+       AR71XX_MODEL="$machine"
+}
+
+tplink_get_hwid() {
+       local part
+
+       part=$(find_mtd_part firmware)
+       [ -z "$part" ] && return 1
+
+       dd if=$part bs=4 count=1 skip=16 2>/dev/null | hexdump -v -n 4 -e '1/1 "%02x"'
+}
+
+tplink_board_detect() {
+       local model="$1"
+       local hwid
+       local hwver
+
+       hwid=$(tplink_get_hwid)
+       hwver=${hwid:6:2}
+       hwver="v${hwver#0}"
+
+       case "$hwid" in
+       "070300"*)
+               model="TP-Link TL-WR703N"
+               ;;
+       "070100"*)
+               model="TP-Link TL-WA701N/ND"
+               ;;
+       "074000"*)
+               model="TP-Link TL-WR740N/ND"
+               ;;
+       "074100"*)
+               model="TP-Link TL-WR741N/ND"
+               ;;
+       "074300"*)
+               model="TP-Link TL-WR743N/ND"
+               ;;
+       "084100"*)
+               model="TP-Link TL-WR841N/ND"
+               ;;
+       "090100"*)
+               model="TP-Link TL-WA901N/ND"
+               ;;
+       "094100"*)
+               model="TP-Link TL-WR941N/ND"
+               ;;
+       "104300"*)
+               model="TP-Link TL-WR1043N/ND"
+               ;;
+       "254300"*)
+               model="TP-Link TL-WR2543N/ND"
+               ;;
+       "110101"*)
+               model="TP-Link TL-MR11U"
+               ;;
+       "302000"*)
+               model="TP-Link TL-MR3020"
+               ;;
+       "322000"*)
+               model="TP-Link TL-MR3220"
+               ;;
+       "342000"*)
+               model="TP-Link TL-MR3420"
+               ;;
+       *)
+               hwver=""
+               ;;
+       esac
+
+       AR71XX_MODEL="$model $hwver"
+}
+
+ar71xx_board_detect() {
        local machine
        local name
 
        machine=$(awk 'BEGIN{FS="[ \t]+:[ \t]"} /machine/ {print $2}' /proc/cpuinfo)
 
        case "$machine" in
+       *"AirRouter")
+               name="airrouter"
+               ;;
+       *"ALFA Network AP96")
+               name="alfa-ap96"
+               ;;
+       *"ALFA Network N2/N5")
+               name="alfa-nx"
+               ;;
+       *ALL0258N)
+               name="all0258n"
+               ;;
+       *AP113)
+               name="ap113"
+               ;;
        *AP121)
                name="ap121"
                ;;
@@ -22,15 +154,21 @@ ar71xx_board_name() {
        *AP83)
                name="ap83"
                ;;
-       *AP96)
+       *"Atheros AP96")
                name="ap96"
                ;;
        *AW-NR580)
                name="aw-nr580"
                ;;
+       *"DB120 reference board")
+               name="db120"
+               ;;
        *"DIR-600 rev. A1")
                name="dir-600-a1"
                ;;
+       *"DIR-615 rev. E4")
+               name="dir-615-e4"
+               ;;
        *"DIR-825 rev. B1")
                name="dir-825-b1"
                ;;
@@ -49,6 +187,9 @@ ar71xx_board_name() {
        *JWAP003)
                name="jwap003"
                ;;
+       *"Hornet-UB")
+               name="hornet-ub"
+               ;;
        *LS-SR71)
                name="ls-sr71"
                ;;
@@ -61,6 +202,9 @@ ar71xx_board_name() {
        *"NBG460N/550N/550NH")
                name="nbg460n_550n_550nh"
                ;;
+       *OM2P)
+               name="om2p"
+               ;;
        *PB42)
                name="pb42"
                ;;
@@ -91,6 +235,9 @@ ar71xx_board_name() {
        *"RouterBOARD 493/AH")
                name="rb-493"
                ;;
+       *"RouterBOARD 493G")
+               name="rb-493g"
+               ;;
        *"RouterBOARD 750")
                name="rb-750"
                ;;
@@ -103,15 +250,27 @@ ar71xx_board_name() {
        *"RouterStation Pro")
                name="routerstation-pro"
                ;;
+       *RW2458N)
+               name="rw2458n"
+               ;;
        *TEW-632BRP)
                name="tew-632brp"
                ;;
+       *TEW-673GRU)
+               name="tew-673gru"
+               ;;
        *TL-WR1043ND)
                name="tl-wr1043nd"
                ;;
+       *TL-WR2543N*)
+               name="tl-wr2543n"
+               ;;
        *"DIR-615 rev. C1")
                name="dir-615-c1"
                ;;
+       *TL-MR3020)
+               name="tl-mr3020"
+               ;;
        *TL-MR3220)
                name="tl-mr3220"
                ;;
@@ -127,23 +286,41 @@ ar71xx_board_name() {
        *TL-WR741ND)
                name="tl-wr741nd"
                ;;
+       *"TL-WR741ND v4")
+               name="tl-wr741nd-v4"
+               ;;
        *"TL-WR841N v1")
                name="tl-wr841n-v1"
                ;;
+       *"TL-WR841N/ND v7")
+               name="tl-wr841n-v7"
+               ;;
        *TL-WR941ND)
                name="tl-wr941nd"
                ;;
+       *"TL-WR703N v1")
+               name="tl-wr703n"
+               ;;
+       *"TL-MR11U")
+               name="tl-mr11u"
+               ;;
        *UniFi)
                name="unifi"
                ;;
+       *WHR-G301N)
+               name="whr-g301n"
+               ;;
+       *WHR-HP-GN)
+               name="whr-hp-gn"
+               ;;
        *WP543)
                name="wp543"
                ;;
-       *WNDR3700)
-               name="wndr3700"
+       *WPE72)
+               name="wpe72"
                ;;
-       *WNDR3700v2)
-               name="wndr3700v2"
+       *"WNDR3700/WNDR3800/WNDRMAC")
+               wndr3700_board_detect "$machine"
                ;;
        *WNR2000)
                name="wnr2000"
@@ -160,16 +337,45 @@ ar71xx_board_name() {
        *WZR-HP-G300NH)
                name="wzr-hp-g300nh"
                ;;
+       *WZR-HP-G450H)
+               name="wzr-hp-g450h"
+               ;;
+       *WZR-HP-G300NH2)
+               name="wzr-hp-g300nh2"
+               ;;
+       *WHR-HP-G300N)
+               name="whr-hp-g300n"
+               ;;
        *ZCN-1523H-2)
                name="zcn-1523h-2"
                ;;
        *ZCN-1523H-5)
                name="zcn-1523h-5"
                ;;
-       *)
-               name="generic"
+       esac
+
+       case "$machine" in
+       *TL-WR* | *TL-WA* | *TL-MR*)
+               tplink_board_detect "$machine"
                ;;
        esac
 
-       echo $name
+       [ -z "$name" ] && name="unknown"
+
+       [ -z "$AR71XX_BOARD_NAME" ] && AR71XX_BOARD_NAME="$name"
+       [ -z "$AR71XX_MODEL" ] && AR71XX_MODEL="$machine"
+
+       [ -e "/tmp/sysinfo/" ] || mkdir -p "/tmp/sysinfo/"
+
+       echo "$AR71XX_BOARD_NAME" > /tmp/sysinfo/board_name
+       echo "$AR71XX_MODEL" > /tmp/sysinfo/model
+}
+
+ar71xx_board_name() {
+       local name
+
+       [ -f /tmp/sysinfo/board_name ] && name=$(cat /tmp/sysinfo/board_name)
+       [ -z "$name" ] && name="unknown"
+
+       echo "$name"
 }