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authorDavid SantamarĂ­a Rogado <howl.nsp@gmail.com>2019-06-04 22:06:17 +0200
committerChristian Lamparter <chunkeey@gmail.com>2019-06-10 11:25:46 +0200
commite19506f20618bf504abcadb47261a0d69ecf4570 (patch)
tree1bcef63e1ba27a206d32509fe7d4d3fbd564a598 /target/linux
parentfcb920ffe70af7a3b962d893916aee1619c5fb8e (diff)
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ath79: migrate Archer C7 5GHz radio device paths
When upgrading a TP-Link Archer C7 v2 from ar71xx to ath79, the 5ghz radio stops working because the device path changed. Some people subtitute the unsupported QCA9880v1 in the Archer v1 with supported QCA9880v2 radio. Since the stock radio doesn't work, so it's safe to apply the change also for the Archer v1 images as well. Also this patch renames the migration file and variables from wmac to wifi. Signed-off-by: David SantamarĂ­a Rogado <howl.nsp@gmail.com> Signed-off-by: Christian Lamparter <chunkeey@gmail.com> [removed comment, added return 0 (not that it matters since uci is clever, see 00-wmac-migration thread), reworded commit message]
Diffstat (limited to 'target/linux')
-rw-r--r--target/linux/ath79/base-files/etc/hotplug.d/ieee80211/00-wifi-migration (renamed from target/linux/ath79/base-files/etc/hotplug.d/ieee80211/00-wmac-migration)26
1 files changed, 20 insertions, 6 deletions
diff --git a/target/linux/ath79/base-files/etc/hotplug.d/ieee80211/00-wmac-migration b/target/linux/ath79/base-files/etc/hotplug.d/ieee80211/00-wifi-migration
index b051daf98c..b1824303e6 100644
--- a/target/linux/ath79/base-files/etc/hotplug.d/ieee80211/00-wmac-migration
+++ b/target/linux/ath79/base-files/etc/hotplug.d/ieee80211/00-wifi-migration
@@ -1,22 +1,36 @@
#!/bin/sh
-WMAC_PATH_CHANGED=0
+WIFI_PATH_CHANGED=0
. /lib/functions.sh
-migrate_wmac_path() {
+migrate_wifi_path() {
local section="$1"
local path
config_get path ${section} path
case ${path} in
+ "pci0000:01/0000:01:00.0")
+ board=$(board_name)
+
+ case "$board" in
+ tplink,archer-c7-v1|\
+ tplink,archer-c7-v2)
+ path="pci0000:00/0000:00:00.0"
+ WIFI_PATH_CHANGED=1
+ ;;
+ *)
+ return 0
+ ;;
+ esac
+ ;;
"platform/qca955x_wmac")
path="platform/ahb/ahb:apb/18100000.wmac"
- WMAC_PATH_CHANGED=1
+ WIFI_PATH_CHANGED=1
;;
"platform/ar933x_wmac")
path="platform/ahb/18100000.wmac"
- WMAC_PATH_CHANGED=1
+ WIFI_PATH_CHANGED=1
;;
*)
return 0
@@ -30,7 +44,7 @@ migrate_wmac_path() {
[ ! -e /etc/config/wireless ] && return 0
config_load wireless
- config_foreach migrate_wmac_path wifi-device
+ config_foreach migrate_wifi_path wifi-device
- [ "${WMAC_PATH_CHANGED}" = "1" ] && uci commit wireless
+ [ "${WIFI_PATH_CHANGED}" = "1" ] && uci commit wireless
}