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ar71xx: fix Archer C7 5GHz MAC-address

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The TP-Link firmware uses (primary_mac-1) as MAC-address
for the 5GHz WiFi. This applies the same behaviour to LEDE.

Currently, the MAC-address is retrieved from eth1, which
does not exist on the Archer C7 v4. As a result from this,
every C7 v4 with LEDE carries the same MAC-Address on the 5GHz WiFi.
This commit is contained in:
David Bauer 2017-12-27 13:21:44 +01:00
parent a0138018fd
commit e774d83652
1 changed files with 36 additions and 0 deletions
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36
patches/lede/0048-ar71xx-fix-Archer-C7-5GHz-MAC-address.patch Normal file
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@ -0,0 +1,36 @@
From: David Bauer <mail@david-bauer.net>
Date: Tue, 19 Dec 2017 02:32:47 +0100
Subject: ar71xx: fix Archer C7 5GHz MAC-address
The TP-Link firmware uses (primary_mac-1) as MAC-address
for the 5GHz WiFi. This applies the same behaviour to LEDE.
Currently, the MAC-address is retrieved from eth1, which
does not exist on the Archer C7 v4. As a result from this,
every C7 v4 with LEDE carries the same MAC-Address on the 5GHz WiFi.
Signed-off-by: David Bauer <mail@david-bauer.net>
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 96b8f6b9a4bdd6a1609a819e72ade315bccfb3c0..607bbd2c0ec4b59ba569550e9e0e87b80c7ddddb 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
@@ -47,6 +47,10 @@ board=$(ar71xx_board_name)
case "$FIRMWARE" in
"ath10k/cal-pci-0000:00:00.0.bin")
case $board in
+ archer-c7-v4)
+ ath10kcal_extract "art" 20480 2116
+ ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth0/address) -1)
+ ;;
cf-e380ac-v1|\
cf-e380ac-v2|\
dlan-pro-1200-ac|\
@@ -92,7 +96,6 @@ case "$FIRMWARE" in
ath10kcal_extract "art" 20480 2116
ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth0/address) -2)
;;
- archer-c7-v4|\
archer-c25-v1|\
tl-wdr6500-v2)
ath10kcal_extract "art" 20480 2116