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path: root/drivers/net/wireless/ath/ath9k
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Diffstat (limited to 'drivers/net/wireless/ath/ath9k')
-rw-r--r--drivers/net/wireless/ath/ath9k/Kconfig1
-rw-r--r--drivers/net/wireless/ath/ath9k/ath9k.h9
-rw-r--r--drivers/net/wireless/ath/ath9k/hw.c29
-rw-r--r--drivers/net/wireless/ath/ath9k/hw.h3
-rw-r--r--drivers/net/wireless/ath/ath9k/main.c94
5 files changed, 26 insertions, 110 deletions
diff --git a/drivers/net/wireless/ath/ath9k/Kconfig b/drivers/net/wireless/ath/ath9k/Kconfig
index 0ed1ac312aa6..2d79610bce12 100644
--- a/drivers/net/wireless/ath/ath9k/Kconfig
+++ b/drivers/net/wireless/ath/ath9k/Kconfig
@@ -1,7 +1,6 @@
config ATH9K
tristate "Atheros 802.11n wireless cards support"
depends on PCI && MAC80211 && WLAN_80211
- depends on RFKILL || RFKILL=n
select ATH_COMMON
select MAC80211_LEDS
select LEDS_CLASS
diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h
index 515880aa2116..a6e65ff4bb2d 100644
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -21,7 +21,6 @@
#include <linux/device.h>
#include <net/mac80211.h>
#include <linux/leds.h>
-#include <linux/rfkill.h>
#include "hw.h"
#include "rc.h"
@@ -460,12 +459,6 @@ struct ath_led {
bool registered;
};
-struct ath_rfkill {
- struct rfkill *rfkill;
- struct rfkill_ops ops;
- char rfkill_name[32];
-};
-
/********************/
/* Main driver core */
/********************/
@@ -505,7 +498,6 @@ struct ath_rfkill {
#define SC_OP_PROTECT_ENABLE BIT(6)
#define SC_OP_RXFLUSH BIT(7)
#define SC_OP_LED_ASSOCIATED BIT(8)
-#define SC_OP_RFKILL_REGISTERED BIT(9)
#define SC_OP_WAIT_FOR_BEACON BIT(12)
#define SC_OP_LED_ON BIT(13)
#define SC_OP_SCANNING BIT(14)
@@ -591,7 +583,6 @@ struct ath_softc {
int beacon_interval;
- struct ath_rfkill rf_kill;
struct ath_ani ani;
struct ath9k_node_stats nodestats;
#ifdef CONFIG_ATH9K_DEBUG
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c
index 1579c9407ed5..34935a8ee59d 100644
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -2186,6 +2186,18 @@ static void ath9k_hw_spur_mitigate(struct ath_hw *ah, struct ath9k_channel *chan
REG_WRITE(ah, AR_PHY_MASK2_P_61_45, tmp_mask);
}
+static void ath9k_enable_rfkill(struct ath_hw *ah)
+{
+ REG_SET_BIT(ah, AR_GPIO_INPUT_EN_VAL,
+ AR_GPIO_INPUT_EN_VAL_RFSILENT_BB);
+
+ REG_CLR_BIT(ah, AR_GPIO_INPUT_MUX2,
+ AR_GPIO_INPUT_MUX2_RFSILENT);
+
+ ath9k_hw_cfg_gpio_input(ah, ah->rfkill_gpio);
+ REG_SET_BIT(ah, AR_PHY_TEST, RFSILENT_BB);
+}
+
int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan,
bool bChannelChange)
{
@@ -2313,10 +2325,9 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan,
ath9k_hw_init_interrupt_masks(ah, ah->opmode);
ath9k_hw_init_qos(ah);
-#if defined(CONFIG_RFKILL) || defined(CONFIG_RFKILL_MODULE)
if (ah->caps.hw_caps & ATH9K_HW_CAP_RFSILENT)
ath9k_enable_rfkill(ah);
-#endif
+
ath9k_hw_init_user_settings(ah);
REG_WRITE(ah, AR_STA_ID1,
@@ -3613,20 +3624,6 @@ void ath9k_hw_set_gpio(struct ath_hw *ah, u32 gpio, u32 val)
AR_GPIO_BIT(gpio));
}
-#if defined(CONFIG_RFKILL) || defined(CONFIG_RFKILL_MODULE)
-void ath9k_enable_rfkill(struct ath_hw *ah)
-{
- REG_SET_BIT(ah, AR_GPIO_INPUT_EN_VAL,
- AR_GPIO_INPUT_EN_VAL_RFSILENT_BB);
-
- REG_CLR_BIT(ah, AR_GPIO_INPUT_MUX2,
- AR_GPIO_INPUT_MUX2_RFSILENT);
-
- ath9k_hw_cfg_gpio_input(ah, ah->rfkill_gpio);
- REG_SET_BIT(ah, AR_PHY_TEST, RFSILENT_BB);
-}
-#endif
-
u32 ath9k_hw_getdefantenna(struct ath_hw *ah)
{
return REG_READ(ah, AR_DEF_ANTENNA) & 0x7;
diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h
index dd8508ef6e05..9d0b31ad4603 100644
--- a/drivers/net/wireless/ath/ath9k/hw.h
+++ b/drivers/net/wireless/ath/ath9k/hw.h
@@ -565,9 +565,6 @@ u32 ath9k_hw_gpio_get(struct ath_hw *ah, u32 gpio);
void ath9k_hw_cfg_output(struct ath_hw *ah, u32 gpio,
u32 ah_signal_type);
void ath9k_hw_set_gpio(struct ath_hw *ah, u32 gpio, u32 val);
-#if defined(CONFIG_RFKILL) || defined(CONFIG_RFKILL_MODULE)
-void ath9k_enable_rfkill(struct ath_hw *ah);
-#endif
u32 ath9k_hw_getdefantenna(struct ath_hw *ah);
void ath9k_hw_setantenna(struct ath_hw *ah, u32 antenna);
bool ath9k_hw_setantennaswitch(struct ath_hw *ah,
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index 6516a426f6ce..91c00486b2ac 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -1197,8 +1197,6 @@ void ath_radio_disable(struct ath_softc *sc)
ath9k_ps_restore(sc);
}
-#if defined(CONFIG_RFKILL) || defined(CONFIG_RFKILL_MODULE)
-
/*******************/
/* Rfkill */
/*******************/
@@ -1211,81 +1209,27 @@ static bool ath_is_rfkill_set(struct ath_softc *sc)
ah->rfkill_polarity;
}
-/* s/w rfkill handlers */
-static int ath_rfkill_set_block(void *data, bool blocked)
-{
- struct ath_softc *sc = data;
-
- if (blocked)
- ath_radio_disable(sc);
- else
- ath_radio_enable(sc);
-
- return 0;
-}
-
-static void ath_rfkill_poll_state(struct rfkill *rfkill, void *data)
+static void ath9k_rfkill_poll_state(struct ieee80211_hw *hw)
{
- struct ath_softc *sc = data;
+ struct ath_wiphy *aphy = hw->priv;
+ struct ath_softc *sc = aphy->sc;
bool blocked = !!ath_is_rfkill_set(sc);
- if (rfkill_set_hw_state(rfkill, blocked))
+ wiphy_rfkill_set_hw_state(hw->wiphy, blocked);
+
+ if (blocked)
ath_radio_disable(sc);
else
ath_radio_enable(sc);
}
-/* Init s/w rfkill */
-static int ath_init_sw_rfkill(struct ath_softc *sc)
+static void ath_start_rfkill_poll(struct ath_softc *sc)
{
- sc->rf_kill.ops.set_block = ath_rfkill_set_block;
- if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_RFSILENT)
- sc->rf_kill.ops.poll = ath_rfkill_poll_state;
-
- snprintf(sc->rf_kill.rfkill_name, sizeof(sc->rf_kill.rfkill_name),
- "ath9k-%s::rfkill", wiphy_name(sc->hw->wiphy));
-
- sc->rf_kill.rfkill = rfkill_alloc(sc->rf_kill.rfkill_name,
- wiphy_dev(sc->hw->wiphy),
- RFKILL_TYPE_WLAN,
- &sc->rf_kill.ops, sc);
- if (!sc->rf_kill.rfkill) {
- DPRINTF(sc, ATH_DBG_FATAL, "Failed to allocate rfkill\n");
- return -ENOMEM;
- }
-
- return 0;
-}
-
-/* Deinitialize rfkill */
-static void ath_deinit_rfkill(struct ath_softc *sc)
-{
- if (sc->sc_flags & SC_OP_RFKILL_REGISTERED) {
- rfkill_unregister(sc->rf_kill.rfkill);
- rfkill_destroy(sc->rf_kill.rfkill);
- sc->sc_flags &= ~SC_OP_RFKILL_REGISTERED;
- }
-}
-
-static int ath_start_rfkill_poll(struct ath_softc *sc)
-{
- if (!(sc->sc_flags & SC_OP_RFKILL_REGISTERED)) {
- if (rfkill_register(sc->rf_kill.rfkill)) {
- DPRINTF(sc, ATH_DBG_FATAL,
- "Unable to register rfkill\n");
- rfkill_destroy(sc->rf_kill.rfkill);
-
- /* Deinitialize the device */
- ath_cleanup(sc);
- return -EIO;
- } else {
- sc->sc_flags |= SC_OP_RFKILL_REGISTERED;
- }
- }
+ struct ath_hw *ah = sc->sc_ah;
- return 0;
+ if (ah->caps.hw_caps & ATH9K_HW_CAP_RFSILENT)
+ wiphy_rfkill_start_polling(sc->hw->wiphy);
}
-#endif /* CONFIG_RFKILL */
void ath_cleanup(struct ath_softc *sc)
{
@@ -1305,9 +1249,6 @@ void ath_detach(struct ath_softc *sc)
DPRINTF(sc, ATH_DBG_CONFIG, "Detach ATH hw\n");
-#if defined(CONFIG_RFKILL) || defined(CONFIG_RFKILL_MODULE)
- ath_deinit_rfkill(sc);
-#endif
ath_deinit_leds(sc);
cancel_work_sync(&sc->chan_work);
cancel_delayed_work_sync(&sc->wiphy_work);
@@ -1645,13 +1586,6 @@ int ath_attach(u16 devid, struct ath_softc *sc)
if (error != 0)
goto error_attach;
-#if defined(CONFIG_RFKILL) || defined(CONFIG_RFKILL_MODULE)
- /* Initialize s/w rfkill */
- error = ath_init_sw_rfkill(sc);
- if (error)
- goto error_attach;
-#endif
-
INIT_WORK(&sc->chan_work, ath9k_wiphy_chan_work);
INIT_DELAYED_WORK(&sc->wiphy_work, ath9k_wiphy_work);
sc->wiphy_scheduler_int = msecs_to_jiffies(500);
@@ -1667,6 +1601,7 @@ int ath_attach(u16 devid, struct ath_softc *sc)
/* Initialize LED control */
ath_init_leds(sc);
+ ath_start_rfkill_poll(sc);
return 0;
@@ -2035,10 +1970,6 @@ static int ath9k_start(struct ieee80211_hw *hw)
ieee80211_wake_queues(hw);
-#if defined(CONFIG_RFKILL) || defined(CONFIG_RFKILL_MODULE)
- r = ath_start_rfkill_poll(sc);
-#endif
-
mutex_unlock:
mutex_unlock(&sc->mutex);
@@ -2176,7 +2107,7 @@ static void ath9k_stop(struct ieee80211_hw *hw)
} else
sc->rx.rxlink = NULL;
- rfkill_pause_polling(sc->rf_kill.rfkill);
+ wiphy_rfkill_stop_polling(sc->hw->wiphy);
/* disable HAL and put h/w to sleep */
ath9k_hw_disable(sc->sc_ah);
@@ -2782,6 +2713,7 @@ struct ieee80211_ops ath9k_ops = {
.ampdu_action = ath9k_ampdu_action,
.sw_scan_start = ath9k_sw_scan_start,
.sw_scan_complete = ath9k_sw_scan_complete,
+ .rfkill_poll = ath9k_rfkill_poll_state,
};
static struct {
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-30 20:36:39 +0300