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WIFI-3023: fix mac assign on ath11k

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Port over mac assign fix from v2.

Signed-off-by: Arif Alam <arif.alam@netexperience.com>
This commit is contained in:
Arif Alam
2021-07-29 16:21:58 -04:00
committed by Arif
parent a019801c15
commit 36b10b5048
1 changed files with 114 additions and 0 deletions
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114
patches/0058-Fix-mac-assign-on-ath11k.patch Normal file
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@@ -0,0 +1,114 @@
From c685d1eb284547aaefb6d7ccb03677905d652b17 Mon Sep 17 00:00:00 2001
From: Arif Alam <arif.alam@netexperience.com>
Date: Thu, 29 Jul 2021 15:25:57 -0400
Subject: [PATCH] Fix mac assign on ath11k
Signed-off-by: John Crispin <john@phrozen.org>
Signed-off-by: Arif Alam <arif.alam@netexperience.com>
---
.../files/lib/netifd/wireless/mac80211.sh | 13 +++++++++---
.../mac80211/files/lib/wifi/mac80211.sh | 1 +
.../etc/hotplug.d/firmware/10-ath11k-caldata | 20 ++++++-------------
3 files changed, 17 insertions(+), 17 deletions(-)
diff --git a/package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh b/package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh
index 36aebbb2cc..cf3e7ffbb8 100644
--- a/package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh
+++ b/package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh
@@ -26,6 +26,7 @@ drv_mac80211_init_device_config() {
config_add_string tx_burst
config_add_int beacon_int chanbw frag rts
config_add_int rxantenna txantenna antenna_gain txpower distance
+ config_add_int num_global_macaddr
config_add_boolean noscan ht_coex
config_add_array ht_capab
config_add_array channels
@@ -382,7 +383,11 @@ mac80211_generate_mac() {
local oIFS="$IFS"; IFS=":"; set -- $ref; IFS="$oIFS"
macidx=$(($id + 1))
- [ "$((0x$mask1))" -gt 0 ] && {
+
+ local use_global=0
+ [ "$id" -gt 0 -a "$macidx" -le "$num_global_macaddr" ] && use_global=1
+
+ [ "$((0x$mask1))" -gt 0 -a "$use_global" -lt 1 ] && {
b1="0x$1"
[ "$id" -gt 0 ] && \
b1=$(($b1 ^ ((($id - 1) << 2) | 0x2)))
@@ -390,7 +395,7 @@ mac80211_generate_mac() {
return
}
- [ "$((0x$mask6))" -lt 255 ] && {
+ [ "$((0x$mask6))" -lt 255 -a "$use_global" -gt 0 ] && {
printf "%s:%s:%s:%s:%s:%02x" $1 $2 $3 $4 $5 $(( 0x$6 ^ $id ))
return
}
@@ -724,7 +729,8 @@ drv_mac80211_setup() {
country chanbw distance \
txpower antenna_gain \
rxantenna txantenna \
- frag rts beacon_int:100 htmode
+ frag rts beacon_int:100 htmode \
+ num_global_macaddr
json_get_values basic_rate_list basic_rate
json_select ..
@@ -763,6 +769,7 @@ drv_mac80211_setup() {
set_default txantenna 0xffffffff
set_default distance 0
set_default antenna_gain 0
+ set_default num_global_macaddr 1
[ "$txantenna" = "all" ] && txantenna=0xffffffff
[ "$rxantenna" = "all" ] && rxantenna=0xffffffff
diff --git a/package/kernel/mac80211/files/lib/wifi/mac80211.sh b/package/kernel/mac80211/files/lib/wifi/mac80211.sh
index 511a9188db..09452ab365 100644
--- a/package/kernel/mac80211/files/lib/wifi/mac80211.sh
+++ b/package/kernel/mac80211/files/lib/wifi/mac80211.sh
@@ -113,6 +113,7 @@ detect_mac80211() {
set wireless.radio${devidx}.hwmode=11${mode_band}
${dev_id}
${ht_capab}
+ set wireless.radio${devidx}.num_global_macaddr=8
set wireless.radio${devidx}.disabled=1
set wireless.default_radio${devidx}=wifi-iface
diff --git a/target/linux/ipq807x/base-files/etc/hotplug.d/firmware/10-ath11k-caldata b/target/linux/ipq807x/base-files/etc/hotplug.d/firmware/10-ath11k-caldata
index e6eb7e2dfd..02ea5056f4 100755
--- a/target/linux/ipq807x/base-files/etc/hotplug.d/firmware/10-ath11k-caldata
+++ b/target/linux/ipq807x/base-files/etc/hotplug.d/firmware/10-ath11k-caldata
@@ -5,23 +5,15 @@
. /lib/functions.sh
. /lib/functions/system.sh
-macaddr_setup() {
- local mac=$1
- local val=$2
- local oui=${mac%:*:*}
- local nic=$(echo $mac | cut -d: -f 5)
-
- nic=$(printf "%02x" $((0x${nic//:/} + $val & 0xff)) | sed 's/^\(.\{2\}\)\(.\{2\}\)\(.\{2\}\)/\1:\2:\3/')
- echo $oui:$nic:01
-}
-
ath11k_generate_macs() {
touch /lib/firmware/ath11k-macs
eth=$(cat /sys/class/net/eth0/address)
- for a in `seq 1 3`; do
- m=$(macaddr_setup ${eth} $a)
- echo -ne \\x${m//:/\\x} >> /lib/firmware/ath11k-macs
- done
+ mac1=$(macaddr_add $eth 2)
+ mac2=$(macaddr_add $eth 10)
+ mac3=$(macaddr_add $eth 18)
+ echo -ne \\x${mac1//:/\\x} >> /lib/firmware/ath11k-macs
+ echo -ne \\x${mac2//:/\\x} >> /lib/firmware/ath11k-macs
+ echo -ne \\x${mac3//:/\\x} >> /lib/firmware/ath11k-macs
}
# The tplink device has 17 MAC addresses. The base MAC address is reserved for eth0(WAN),
--
2.25.1