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ar71xx: backport ath10k calibration data load changes

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Matthias Schiffer 2015-11-18 02:03:24 +01:00
parent 7031468da3
commit 8ef02f33e9
1 changed files with 197 additions and 0 deletions
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patches/openwrt/0038-ar71xx-backport-ath10k-calibration-data-load-changes.patch Normal file
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@ -0,0 +1,197 @@
From: Matthias Schiffer <mschiffer@universe-factory.net>
Date: Wed, 18 Nov 2015 02:01:55 +0100
Subject: ar71xx: backport ath10k calibration data load changes
The mac80211 update makes is necessary to backport this change as well for
ath10k to load.
diff --git a/target/linux/ar71xx/base-files/etc/hotplug.d/firmware/11-ath10k-caldata b/target/linux/ar71xx/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
index dd3f546..7111630 100644
--- a/target/linux/ar71xx/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
+++ b/target/linux/ar71xx/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
@@ -8,50 +8,83 @@ ath10kcal_die() {
ath10kcal_from_file() {
local source=$1
local offset=$2
- local target=$3
+ local count=$3
- dd if=$source of=$target bs=1 skip=$offset count=2116 2>/dev/null || \
+ dd if=$source of=/lib/firmware/$FIRMWARE bs=1 skip=$offset count=$count 2>/dev/null || \
ath10kcal_die "failed to extract calibration data from $source"
}
+ath10kcal_extract() {
+ local part=$1
+ local offset=$2
+ local count=$3
+ local mtd
+
+ mtd=$(find_mtd_chardev $part)
+ [ -n "$mtd" ] || \
+ ath10kcal_die "no mtd device found for partition $part"
+
+ dd if=$mtd of=/lib/firmware/$FIRMWARE bs=1 skip=$offset count=$count 2>/dev/null || \
+ ath10kcal_die "failed to extract calibration data from $mtd"
+}
+
+ath10kcal_patch_mac() {
+ local mac=$1
+
+ [ -z "$mac" ] && return
+
+ macaddr_2bin $mac | dd of=/lib/firmware/$FIRMWARE conv=notrunc bs=1 seek=6 count=6
+}
+
[ -e /lib/firmware/$FIRMWARE ] && exit 0
. /lib/ar71xx.sh
. /lib/functions.sh
. /lib/functions/system.sh
-ath10kcal_mac=""
-ath10kcal_tmp="/tmp/ath10k-caldata.bin"
-
board=$(ar71xx_board_name)
case "$FIRMWARE" in
-"ath10k/cal-pci-0000:01:00.0.bin")
- case $board in
- rb-911g-5hpacd)
- ath10kcal_from_file "/sys/firmware/routerboot/ext_wlan_data" 20480 $ath10kcal_tmp
- ;;
- esac
- ;;
-
"ath10k/cal-pci-0000:00:00.0.bin")
case $board in
dlan-pro-1200-ac)
- ath10kcal_from_file $(find_mtd_part "art") 20480 $ath10kcal_tmp
+ ath10kcal_extract "art" 20480 2116
+ ;;
+ mc-mac1200r)
+ ath10kcal_extract "art" 20480 2116
+ ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth1/address) -1)
+ ;;
+ r6100)
+ ath10kcal_extract "caldata" 20480 2116
+ ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth1/address) +2)
+ ;;
+ qihoo-c301)
+ ath10kcal_extract "radiocfg" 20480 2116
+ ath10kcal_patch_mac $(mtd_get_mac_ascii devdata wlan5mac)
;;
esr1750 | \
epg5000)
- ath10kcal_from_file $(find_mtd_part "caldata") 20480 $ath10kcal_tmp
+ ath10kcal_extract "caldata" 20480 2116
+ ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth0/address) +1)
+ ;;
+ esac
+ ;;
+"ath10k/cal-pci-0000:01:00.0.bin")
+ case $board in
+ archer-c5 | \
+ archer-c7)
+ ath10kcal_extract "art" 20480 2116
+ ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth1/address) -2)
+ ;;
+ nbg6716)
+ ath10kcal_extract "RFdata" 20480 2116
+ ;;
+ rb-911g-5hpacd)
+ ath10kcal_from_file "/sys/firmware/routerboot/ext_wlan_data" 20480 2116
;;
esac
;;
-
*)
exit 1
;;
esac
-
-[ -f $ath10kcal_tmp ] && {
- cp $ath10kcal_tmp /lib/firmware/$FIRMWARE
- rm -f $ath10kcal_tmp
-}
diff --git a/target/linux/ar71xx/base-files/lib/preinit/81_load_ath10k_board_bin b/target/linux/ar71xx/base-files/lib/preinit/81_load_ath10k_board_bin
deleted file mode 100644
index 9a32dfc..0000000
--- a/target/linux/ar71xx/base-files/lib/preinit/81_load_ath10k_board_bin
+++ /dev/null
@@ -1,75 +0,0 @@
-#!/bin/sh
-
-. /lib/functions/system.sh
-. /lib/ar71xx.sh
-
-do_load_ath10k_board_bin() {
- # load board.bin
- case $(ar71xx_board_name) in
- nbg6716)
- dd if=/dev/mtdblock2 \
- bs=1 skip=20480 count=2116 \
- of=/tmp/ath10k-board.bin
- ;;
- archer-c5 | \
- archer-c7)
- local mac
- mac=$(macaddr_add $(cat /sys/class/net/eth1/address) -2)
-
- dd if=/dev/mtdblock4 \
- bs=1 skip=20480 count=6 \
- of=/tmp/ath10k-board.bin
- macaddr_2bin $mac >> /tmp/ath10k-board.bin
- dd if=/dev/mtdblock4 \
- bs=1 skip=20492 count=2104 >> /tmp/ath10k-board.bin
- ;;
- mc-mac1200r)
- local mac
- mac=$(macaddr_add $(cat /sys/class/net/eth1/address) -1)
-
- dd if=/dev/mtdblock4 \
- bs=1 skip=20480 count=6 \
- of=/tmp/ath10k-board.bin
- macaddr_2bin $mac >> /tmp/ath10k-board.bin
- dd if=/dev/mtdblock4 \
- bs=1 skip=20492 count=2104 >> /tmp/ath10k-board.bin
- ;;
- r6100)
- local mac
- mac=$(macaddr_add $(cat /sys/class/net/eth1/address) +2)
-
- dd if=/dev/mtdblock2 \
- bs=1 skip=20480 count=6 \
- of=/tmp/ath10k-board.bin
- macaddr_2bin $mac >> /tmp/ath10k-board.bin
- dd if=/dev/mtdblock2 \
- bs=1 skip=20492 count=2104 >> /tmp/ath10k-board.bin
- ;;
- qihoo-c301)
- local mac
-
- mac=$(mtd_get_mac_ascii devdata wlan5mac)
-
- if [ -z "$mac" ]; then
- mac=$(macaddr_add $(cat /sys/class/net/eth0/address) -2)
- fi
-
- dd if=/dev/mtdblock10 \
- bs=1 skip=20480 count=6 \
- of=/tmp/ath10k-board.bin
- macaddr_2bin $mac >> /tmp/ath10k-board.bin
- dd if=/dev/mtdblock10 \
- bs=1 skip=20492 count=2104 >> /tmp/ath10k-board.bin
-
- ;;
- esac
- [ -f /tmp/ath10k-board.bin ] || {
- return
- }
- cmp -s /tmp/ath10k-board.bin /lib/firmware/ath10k/QCA988X/hw2.0/board.bin || {
- cp /tmp/ath10k-board.bin /lib/firmware/ath10k/QCA988X/hw2.0/board.bin
- rm /tmp/ath10k-board.bin
- }
-}
-
-boot_hook_add preinit_main do_load_ath10k_board_bin