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mac80211: ath9k: call reset on init

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Even though external_reset() is handled elsewhere, it seems some devices
need it here.

Fixes: 0ccc336c56 ("mac80211: ath9k: avoid a double reset")
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/24042
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
This commit is contained in:
Rosen Penev 2026-07-02 14:53:21 -07:00 committed by Jonas Jelonek
parent 57b659c41d
commit abf6df457f
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1 changed files with 5 additions and 2 deletions
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7
package/kernel/mac80211/patches/ath9k/550-ath9k-of.patch
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@ -102,7 +102,7 @@
int ret;
if (!of_device_is_available(np))
@@ -633,6 +714,43 @@ static int ath9k_of_init(struct ath_soft
@@ -633,6 +714,46 @@ static int ath9k_of_init(struct ath_soft
ath_dbg(common, CONFIG, "parsing configuration from OF node\n");
@ -115,11 +115,13 @@
+#ifdef CONFIG_ATH79
+ if (ah->hw_version.devid == AR5416_AR9100_DEVID) {
+ ah->external_reset = ar913x_wmac_reset;
+ ah->external_reset();
+ } else if (ah->hw_version.devid == AR9300_DEVID_AR9330) {
+ ah->get_mac_revision = ar9330_get_soc_revision;
+ u32 t = ath79_reset_rr(AR933X_RESET_REG_BOOTSTRAP);
+ ah->is_clk_25mhz = !(t & AR933X_BOOTSTRAP_REF_CLK_40);
+ ah->external_reset = ar933x_wmac_reset;
+ ah->external_reset();
+ } else if (ah->hw_version.devid == AR9300_DEVID_AR9340) {
+ ah->get_mac_revision = ath79_get_soc_revision;
+ u32 t = ath79_reset_rr(AR934X_RESET_REG_BOOTSTRAP);
@ -136,6 +138,7 @@
+ u32 t = ath79_reset_rr(QCA955X_RESET_REG_BOOTSTRAP);
+ ah->is_clk_25mhz = !(t & QCA955X_BOOTSTRAP_REF_CLK_40);
+ ah->external_reset = qca955x_wmac_reset;
+ ah->external_reset();
+ } else if (ah->hw_version.devid == AR9300_DEVID_QCA956X) {
+ ah->get_mac_revision = ath79_get_soc_revision;
+ u32 t = ath79_reset_rr(QCA956X_RESET_REG_BOOTSTRAP);
@ -146,7 +149,7 @@
if (of_property_read_bool(np, "qca,no-eeprom")) {
/* ath9k-eeprom-<bus>-<id>.bin */
scnprintf(eeprom_name, sizeof(eeprom_name),
@@ -651,6 +769,17 @@ static int ath9k_of_init(struct ath_soft
@@ -651,6 +772,17 @@ static int ath9k_of_init(struct ath_soft
if (ret == -EPROBE_DEFER)
return ret;