@@ -5,8 +5,13 @@ config MT76_USB
tristate
depends on MT76_CORE
+config MT76x02_LIB
+ tristate
+ depends on MT76_CORE
+
config MT76x2_COMMON
tristate
+ select MT76x02_LIB
depends on MT76_CORE
config MT76x0U
@@ -14,6 +19,7 @@ config MT76x0U
select MT76_CORE
depends on MAC80211
depends on USB
+ select MT76x02_LIB
help
This adds support for MT7610U-based wireless USB dongles.
@@ -1,6 +1,7 @@
obj-$(CONFIG_MT76_CORE) += mt76.o
obj-$(CONFIG_MT76_USB) += mt76-usb.o
obj-$(CONFIG_MT76x0U) += mt76x0/
+obj-$(CONFIG_MT76x02_LIB) += mt76x02-lib.o
obj-$(CONFIG_MT76x2_COMMON) += mt76x2-common.o
obj-$(CONFIG_MT76x2E) += mt76x2e.o
obj-$(CONFIG_MT76x2U) += mt76x2u.o
@@ -13,6 +14,8 @@ mt76-usb-y := usb.o usb_trace.o usb_mcu.o
CFLAGS_trace.o := -I$(src)
CFLAGS_usb_trace.o := -I$(src)
+mt76x02-lib-y := mt76x02_util.o
+
mt76x2-common-y := \
mt76x2_eeprom.o mt76x2_tx_common.o mt76x2_mac_common.o \
mt76x2_init_common.o mt76x2_common.o mt76x2_phy_common.o \
@@ -283,6 +283,7 @@ mt76_alloc_device(unsigned int size, const struct ieee80211_ops *ops)
spin_lock_init(&dev->rx_lock);
spin_lock_init(&dev->lock);
spin_lock_init(&dev->cc_lock);
+ mutex_init(&dev->mutex);
init_waitqueue_head(&dev->tx_wait);
return dev;
@@ -317,6 +317,9 @@ struct mt76_dev {
spinlock_t lock;
spinlock_t cc_lock;
+
+ struct mutex mutex;
+
const struct mt76_bus_ops *bus;
const struct mt76_driver_ops *drv;
void __iomem *regs;
@@ -353,6 +356,8 @@ struct mt76_dev {
bool led_al;
u8 led_pin;
+ u32 rxfilter;
+
struct mt76_usb usb;
};
@@ -290,14 +290,14 @@ int mt76x0_mac_start(struct mt76x0_dev *dev)
MT_WPDMA_GLO_CFG_RX_DMA_BUSY, 0, 200000))
return -ETIMEDOUT;
- dev->rxfilter = MT_RX_FILTR_CFG_CRC_ERR |
+ dev->mt76.rxfilter = MT_RX_FILTR_CFG_CRC_ERR |
MT_RX_FILTR_CFG_PHY_ERR | MT_RX_FILTR_CFG_PROMISC |
MT_RX_FILTR_CFG_VER_ERR | MT_RX_FILTR_CFG_DUP |
MT_RX_FILTR_CFG_CFACK | MT_RX_FILTR_CFG_CFEND |
MT_RX_FILTR_CFG_ACK | MT_RX_FILTR_CFG_CTS |
MT_RX_FILTR_CFG_RTS | MT_RX_FILTR_CFG_PSPOLL |
MT_RX_FILTR_CFG_BA | MT_RX_FILTR_CFG_CTRL_RSV;
- mt76_wr(dev, MT_RX_FILTR_CFG, dev->rxfilter);
+ mt76_wr(dev, MT_RX_FILTR_CFG, dev->mt76.rxfilter);
mt76_wr(dev, MT_MAC_SYS_CTRL,
MT_MAC_SYS_CTRL_ENABLE_TX | MT_MAC_SYS_CTRL_ENABLE_RX);
@@ -495,7 +495,7 @@ struct mt76x0_dev *mt76x0_alloc_device(struct device *pdev)
mutex_init(&dev->usb_ctrl_mtx);
mutex_init(&dev->reg_atomic_mutex);
mutex_init(&dev->hw_atomic_mutex);
- mutex_init(&dev->mutex);
+ mutex_init(&dev->mt76.mutex);
spin_lock_init(&dev->tx_lock);
spin_lock_init(&dev->rx_lock);
spin_lock_init(&dev->mt76.lock);
@@ -15,6 +15,7 @@
#include "mt76x0.h"
#include "mac.h"
+#include "../mt76x02_util.h"
#include <linux/etherdevice.h>
static int mt76x0_start(struct ieee80211_hw *hw)
@@ -22,7 +23,7 @@ static int mt76x0_start(struct ieee80211_hw *hw)
struct mt76x0_dev *dev = hw->priv;
int ret;
- mutex_lock(&dev->mutex);
+ mutex_lock(&dev->mt76.mutex);
ret = mt76x0_mac_start(dev);
if (ret)
@@ -33,7 +34,7 @@ static int mt76x0_start(struct ieee80211_hw *hw)
ieee80211_queue_delayed_work(dev->mt76.hw, &dev->cal_work,
MT_CALIBRATE_INTERVAL);
out:
- mutex_unlock(&dev->mutex);
+ mutex_unlock(&dev->mt76.mutex);
return ret;
}
@@ -41,13 +42,13 @@ static void mt76x0_stop(struct ieee80211_hw *hw)
{
struct mt76x0_dev *dev = hw->priv;
- mutex_lock(&dev->mutex);
+ mutex_lock(&dev->mt76.mutex);
cancel_delayed_work_sync(&dev->cal_work);
cancel_delayed_work_sync(&dev->mac_work);
mt76x0_mac_stop(dev);
- mutex_unlock(&dev->mutex);
+ mutex_unlock(&dev->mt76.mutex);
}
@@ -87,16 +88,7 @@ static int mt76x0_config(struct ieee80211_hw *hw, u32 changed)
struct mt76x0_dev *dev = hw->priv;
int ret = 0;
- mutex_lock(&dev->mutex);
-
- if (changed & IEEE80211_CONF_CHANGE_MONITOR) {
- if (!(hw->conf.flags & IEEE80211_CONF_MONITOR))
- dev->rxfilter |= MT_RX_FILTR_CFG_PROMISC;
- else
- dev->rxfilter &= ~MT_RX_FILTR_CFG_PROMISC;
-
- mt76_wr(dev, MT_RX_FILTR_CFG, dev->rxfilter);
- }
+ mutex_lock(&dev->mt76.mutex);
if (changed & IEEE80211_CONF_CHANGE_CHANNEL) {
ieee80211_stop_queues(hw);
@@ -104,51 +96,18 @@ static int mt76x0_config(struct ieee80211_hw *hw, u32 changed)
ieee80211_wake_queues(hw);
}
- mutex_unlock(&dev->mutex);
+ mutex_unlock(&dev->mt76.mutex);
return ret;
}
static void
-mt76_configure_filter(struct ieee80211_hw *hw, unsigned int changed_flags,
- unsigned int *total_flags, u64 multicast)
-{
- struct mt76x0_dev *dev = hw->priv;
- u32 flags = 0;
-
-#define MT76_FILTER(_flag, _hw) do { \
- flags |= *total_flags & FIF_##_flag; \
- dev->rxfilter &= ~(_hw); \
- dev->rxfilter |= !(flags & FIF_##_flag) * (_hw); \
- } while (0)
-
- mutex_lock(&dev->mutex);
-
- dev->rxfilter &= ~MT_RX_FILTR_CFG_OTHER_BSS;
-
- MT76_FILTER(FCSFAIL, MT_RX_FILTR_CFG_CRC_ERR);
- MT76_FILTER(PLCPFAIL, MT_RX_FILTR_CFG_PHY_ERR);
- MT76_FILTER(CONTROL, MT_RX_FILTR_CFG_ACK |
- MT_RX_FILTR_CFG_CTS |
- MT_RX_FILTR_CFG_CFEND |
- MT_RX_FILTR_CFG_CFACK |
- MT_RX_FILTR_CFG_BA |
- MT_RX_FILTR_CFG_CTRL_RSV);
- MT76_FILTER(PSPOLL, MT_RX_FILTR_CFG_PSPOLL);
-
- *total_flags = flags;
- mt76_wr(dev, MT_RX_FILTR_CFG, dev->rxfilter);
-
- mutex_unlock(&dev->mutex);
-}
-
-static void
mt76x0_bss_info_changed(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
struct ieee80211_bss_conf *info, u32 changed)
{
struct mt76x0_dev *dev = hw->priv;
- mutex_lock(&dev->mutex);
+ mutex_lock(&dev->mt76.mutex);
if (changed & BSS_CHANGED_ASSOC)
mt76x0_phy_con_cal_onoff(dev, info);
@@ -192,7 +151,7 @@ mt76x0_bss_info_changed(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
if (changed & BSS_CHANGED_ASSOC)
mt76x0_phy_recalibrate_after_assoc(dev);
- mutex_unlock(&dev->mutex);
+ mutex_unlock(&dev->mt76.mutex);
}
static int
@@ -205,7 +164,7 @@ mt76x0_sta_add(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
int ret = 0;
int idx = 0;
- mutex_lock(&dev->mutex);
+ mutex_lock(&dev->mt76.mutex);
idx = mt76_wcid_alloc(dev->wcid_mask, ARRAY_SIZE(dev->wcid));
if (idx < 0) {
@@ -221,7 +180,7 @@ mt76x0_sta_add(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
mt76x0_mac_set_ampdu_factor(dev);
out:
- mutex_unlock(&dev->mutex);
+ mutex_unlock(&dev->mt76.mutex);
return ret;
}
@@ -234,13 +193,13 @@ mt76x0_sta_remove(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
struct mt76_sta *msta = (struct mt76_sta *) sta->drv_priv;
int idx = msta->wcid.idx;
- mutex_lock(&dev->mutex);
+ mutex_lock(&dev->mt76.mutex);
rcu_assign_pointer(dev->wcid[idx], NULL);
mt76_set(dev, MT_WCID_DROP(idx), MT_WCID_DROP_MASK(idx));
dev->wcid_mask[idx / BITS_PER_LONG] &= ~BIT(idx % BITS_PER_LONG);
mt76x0_mac_wcid_setup(dev, idx, 0, NULL);
mt76x0_mac_set_ampdu_factor(dev);
- mutex_unlock(&dev->mutex);
+ mutex_unlock(&dev->mt76.mutex);
return 0;
}
@@ -388,7 +347,7 @@ const struct ieee80211_ops mt76x0_ops = {
.add_interface = mt76x0_add_interface,
.remove_interface = mt76x0_remove_interface,
.config = mt76x0_config,
- .configure_filter = mt76_configure_filter,
+ .configure_filter = mt76x02_configure_filter,
.bss_info_changed = mt76x0_bss_info_changed,
.sta_add = mt76x0_sta_add,
.sta_remove = mt76x0_sta_remove,
@@ -147,8 +147,6 @@ enum mt_bw {
struct mt76x0_dev {
struct mt76_dev mt76; /* must be first */
- struct mutex mutex;
-
struct mutex usb_ctrl_mtx;
u8 data[32];
@@ -184,7 +182,6 @@ struct mt76x0_dev {
struct mutex reg_atomic_mutex;
struct mutex hw_atomic_mutex;
- u32 rxfilter;
u32 debugfs_reg;
/* TX */
new file mode 100644
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2018 Stanislaw Gruszka <stf_xl@wp.pl>
+ * Copyright (C) 2016 Felix Fietkau <nbd@nbd.name>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "mt76.h"
+#include "mt76x02_regs.h"
+
+void mt76x02_configure_filter(struct ieee80211_hw *hw,
+ unsigned int changed_flags,
+ unsigned int *total_flags, u64 multicast)
+{
+ struct mt76_dev *dev = hw->priv;
+ u32 flags = 0;
+
+#define MT76_FILTER(_flag, _hw) do { \
+ flags |= *total_flags & FIF_##_flag; \
+ dev->rxfilter &= ~(_hw); \
+ dev->rxfilter |= !(flags & FIF_##_flag) * (_hw); \
+ } while (0)
+
+ mutex_lock(&dev->mutex);
+
+ dev->rxfilter &= ~MT_RX_FILTR_CFG_OTHER_BSS;
+
+ MT76_FILTER(FCSFAIL, MT_RX_FILTR_CFG_CRC_ERR);
+ MT76_FILTER(PLCPFAIL, MT_RX_FILTR_CFG_PHY_ERR);
+ MT76_FILTER(CONTROL, MT_RX_FILTR_CFG_ACK |
+ MT_RX_FILTR_CFG_CTS |
+ MT_RX_FILTR_CFG_CFEND |
+ MT_RX_FILTR_CFG_CFACK |
+ MT_RX_FILTR_CFG_BA |
+ MT_RX_FILTR_CFG_CTRL_RSV);
+ MT76_FILTER(PSPOLL, MT_RX_FILTR_CFG_PSPOLL);
+
+ *total_flags = flags;
+ dev->bus->wr(dev, MT_RX_FILTR_CFG, dev->rxfilter);
+
+ mutex_unlock(&dev->mutex);
+}
+EXPORT_SYMBOL_GPL(mt76x02_configure_filter);
new file mode 100644
@@ -0,0 +1,25 @@
+/*
+ * Copyright (C) 2016 Felix Fietkau <nbd@nbd.name>
+ * Copyright (C) 2018 Stanislaw Gruszka <stf_xl@wp.pl>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef __MT76X02_UTIL_H
+#define __MT76X02_UTIL_H
+
+void mt76x02_configure_filter(struct ieee80211_hw *hw,
+ unsigned int changed_flags,
+ unsigned int *total_flags, u64 multicast);
+
+#endif
@@ -131,8 +131,6 @@ struct mt76x2_dev {
u16 chainmask;
- u32 rxfilter;
-
struct mt76x2_calibration cal;
s8 target_power;
@@ -293,9 +291,6 @@ int mt76x2_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
struct ieee80211_key_conf *key);
int mt76x2_conf_tx(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
u16 queue, const struct ieee80211_tx_queue_params *params);
-void mt76x2_configure_filter(struct ieee80211_hw *hw,
- unsigned int changed_flags,
- unsigned int *total_flags, u64 multicast);
void mt76x2_txq_init(struct mt76x2_dev *dev, struct ieee80211_txq *txq);
void mt76x2_sta_rate_tbl_update(struct ieee80211_hw *hw,
struct ieee80211_vif *vif,
@@ -102,7 +102,7 @@ int mt76x2_sta_add(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
int idx = 0;
int i;
- mutex_lock(&dev->mutex);
+ mutex_lock(&dev->mt76.mutex);
idx = mt76_wcid_alloc(dev->wcid_mask, ARRAY_SIZE(dev->wcid));
if (idx < 0) {
@@ -127,7 +127,7 @@ int mt76x2_sta_add(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
rcu_assign_pointer(dev->wcid[idx], &msta->wcid);
out:
- mutex_unlock(&dev->mutex);
+ mutex_unlock(&dev->mt76.mutex);
return ret;
}
@@ -141,14 +141,14 @@ int mt76x2_sta_remove(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
int idx = msta->wcid.idx;
int i;
- mutex_lock(&dev->mutex);
+ mutex_lock(&dev->mt76.mutex);
rcu_assign_pointer(dev->wcid[idx], NULL);
for (i = 0; i < ARRAY_SIZE(sta->txq); i++)
mt76_txq_remove(&dev->mt76, sta->txq[i]);
mt76x2_mac_wcid_set_drop(dev, idx, true);
mt76_wcid_free(dev->wcid_mask, idx);
mt76x2_mac_wcid_setup(dev, idx, 0, NULL);
- mutex_unlock(&dev->mutex);
+ mutex_unlock(&dev->mt76.mutex);
return 0;
}
@@ -274,40 +274,6 @@ int mt76x2_conf_tx(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
}
EXPORT_SYMBOL_GPL(mt76x2_conf_tx);
-void mt76x2_configure_filter(struct ieee80211_hw *hw,
- unsigned int changed_flags,
- unsigned int *total_flags, u64 multicast)
-{
- struct mt76x2_dev *dev = hw->priv;
- u32 flags = 0;
-
-#define MT76_FILTER(_flag, _hw) do { \
- flags |= *total_flags & FIF_##_flag; \
- dev->rxfilter &= ~(_hw); \
- dev->rxfilter |= !(flags & FIF_##_flag) * (_hw); \
- } while (0)
-
- mutex_lock(&dev->mutex);
-
- dev->rxfilter &= ~MT_RX_FILTR_CFG_OTHER_BSS;
-
- MT76_FILTER(FCSFAIL, MT_RX_FILTR_CFG_CRC_ERR);
- MT76_FILTER(PLCPFAIL, MT_RX_FILTR_CFG_PHY_ERR);
- MT76_FILTER(CONTROL, MT_RX_FILTR_CFG_ACK |
- MT_RX_FILTR_CFG_CTS |
- MT_RX_FILTR_CFG_CFEND |
- MT_RX_FILTR_CFG_CFACK |
- MT_RX_FILTR_CFG_BA |
- MT_RX_FILTR_CFG_CTRL_RSV);
- MT76_FILTER(PSPOLL, MT_RX_FILTR_CFG_PSPOLL);
-
- *total_flags = flags;
- mt76_wr(dev, MT_RX_FILTR_CFG, dev->rxfilter);
-
- mutex_unlock(&dev->mutex);
-}
-EXPORT_SYMBOL_GPL(mt76x2_configure_filter);
-
void mt76x2_sta_rate_tbl_update(struct ieee80211_hw *hw,
struct ieee80211_vif *vif,
struct ieee80211_sta *sta)
@@ -214,7 +214,7 @@ int mt76x2_mac_start(struct mt76x2_dev *dev)
mt76_clear(dev, MT_WPDMA_GLO_CFG, MT_WPDMA_GLO_CFG_TX_WRITEBACK_DONE);
- mt76_wr(dev, MT_RX_FILTR_CFG, dev->rxfilter);
+ mt76_wr(dev, MT_RX_FILTR_CFG, dev->mt76.rxfilter);
mt76_wr(dev, MT_MAC_SYS_CTRL,
MT_MAC_SYS_CTRL_ENABLE_TX |
@@ -377,7 +377,7 @@ int mt76x2_init_hardware(struct mt76x2_dev *dev)
if (ret)
return ret;
- dev->rxfilter = mt76_rr(dev, MT_RX_FILTR_CFG);
+ dev->mt76.rxfilter = mt76_rr(dev, MT_RX_FILTR_CFG);
ret = mt76x2_dma_init(dev);
if (ret)
@@ -435,7 +435,6 @@ struct mt76x2_dev *mt76x2_alloc_device(struct device *pdev)
dev = container_of(mdev, struct mt76x2_dev, mt76);
mdev->dev = pdev;
mdev->drv = &drv_ops;
- mutex_init(&dev->mutex);
spin_lock_init(&dev->irq_lock);
return dev;
@@ -15,6 +15,7 @@
*/
#include "mt76x2.h"
+#include "mt76x02_util.h"
static int
mt76x2_start(struct ieee80211_hw *hw)
@@ -22,7 +23,7 @@ mt76x2_start(struct ieee80211_hw *hw)
struct mt76x2_dev *dev = hw->priv;
int ret;
- mutex_lock(&dev->mutex);
+ mutex_lock(&dev->mt76.mutex);
ret = mt76x2_mac_start(dev);
if (ret)
@@ -38,7 +39,7 @@ mt76x2_start(struct ieee80211_hw *hw)
set_bit(MT76_STATE_RUNNING, &dev->mt76.state);
out:
- mutex_unlock(&dev->mutex);
+ mutex_unlock(&dev->mt76.mutex);
return ret;
}
@@ -47,10 +48,10 @@ mt76x2_stop(struct ieee80211_hw *hw)
{
struct mt76x2_dev *dev = hw->priv;
- mutex_lock(&dev->mutex);
+ mutex_lock(&dev->mt76.mutex);
clear_bit(MT76_STATE_RUNNING, &dev->mt76.state);
mt76x2_stop_hardware(dev);
- mutex_unlock(&dev->mutex);
+ mutex_unlock(&dev->mt76.mutex);
}
static int
@@ -127,15 +128,15 @@ mt76x2_config(struct ieee80211_hw *hw, u32 changed)
struct mt76x2_dev *dev = hw->priv;
int ret = 0;
- mutex_lock(&dev->mutex);
+ mutex_lock(&dev->mt76.mutex);
if (changed & IEEE80211_CONF_CHANGE_MONITOR) {
if (!(hw->conf.flags & IEEE80211_CONF_MONITOR))
- dev->rxfilter |= MT_RX_FILTR_CFG_PROMISC;
+ dev->mt76.rxfilter |= MT_RX_FILTR_CFG_PROMISC;
else
- dev->rxfilter &= ~MT_RX_FILTR_CFG_PROMISC;
+ dev->mt76.rxfilter &= ~MT_RX_FILTR_CFG_PROMISC;
- mt76_wr(dev, MT_RX_FILTR_CFG, dev->rxfilter);
+ mt76_wr(dev, MT_RX_FILTR_CFG, dev->mt76.rxfilter);
}
if (changed & IEEE80211_CONF_CHANGE_POWER) {
@@ -156,7 +157,7 @@ mt76x2_config(struct ieee80211_hw *hw, u32 changed)
ieee80211_wake_queues(hw);
}
- mutex_unlock(&dev->mutex);
+ mutex_unlock(&dev->mt76.mutex);
return ret;
}
@@ -168,7 +169,7 @@ mt76x2_bss_info_changed(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
struct mt76x2_dev *dev = hw->priv;
struct mt76x2_vif *mvif = (struct mt76x2_vif *) vif->drv_priv;
- mutex_lock(&dev->mutex);
+ mutex_lock(&dev->mt76.mutex);
if (changed & BSS_CHANGED_BSSID)
mt76x2_mac_set_bssid(dev, mvif->idx, info->bssid);
@@ -195,7 +196,7 @@ mt76x2_bss_info_changed(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
mt76x2_set_tx_ackto(dev);
}
- mutex_unlock(&dev->mutex);
+ mutex_unlock(&dev->mt76.mutex);
}
void
@@ -252,10 +253,10 @@ static void mt76x2_set_coverage_class(struct ieee80211_hw *hw,
{
struct mt76x2_dev *dev = hw->priv;
- mutex_lock(&dev->mutex);
+ mutex_lock(&dev->mt76.mutex);
dev->coverage_class = coverage_class;
mt76x2_set_tx_ackto(dev);
- mutex_unlock(&dev->mutex);
+ mutex_unlock(&dev->mt76.mutex);
}
static int
@@ -272,7 +273,7 @@ static int mt76x2_set_antenna(struct ieee80211_hw *hw, u32 tx_ant,
if (!tx_ant || tx_ant > 3 || tx_ant != rx_ant)
return -EINVAL;
- mutex_lock(&dev->mutex);
+ mutex_lock(&dev->mt76.mutex);
dev->chainmask = (tx_ant == 3) ? 0x202 : 0x101;
dev->mt76.antenna_mask = tx_ant;
@@ -280,7 +281,7 @@ static int mt76x2_set_antenna(struct ieee80211_hw *hw, u32 tx_ant,
mt76_set_stream_caps(&dev->mt76, true);
mt76x2_phy_set_antenna(dev);
- mutex_unlock(&dev->mutex);
+ mutex_unlock(&dev->mt76.mutex);
return 0;
}
@@ -290,10 +291,10 @@ static int mt76x2_get_antenna(struct ieee80211_hw *hw, u32 *tx_ant,
{
struct mt76x2_dev *dev = hw->priv;
- mutex_lock(&dev->mutex);
+ mutex_lock(&dev->mt76.mutex);
*tx_ant = dev->mt76.antenna_mask;
*rx_ant = dev->mt76.antenna_mask;
- mutex_unlock(&dev->mutex);
+ mutex_unlock(&dev->mt76.mutex);
return 0;
}
@@ -320,7 +321,7 @@ const struct ieee80211_ops mt76x2_ops = {
.add_interface = mt76x2_add_interface,
.remove_interface = mt76x2_remove_interface,
.config = mt76x2_config,
- .configure_filter = mt76x2_configure_filter,
+ .configure_filter = mt76x02_configure_filter,
.bss_info_changed = mt76x2_bss_info_changed,
.sta_add = mt76x2_sta_add,
.sta_remove = mt76x2_sta_remove,
@@ -151,8 +151,6 @@ struct mt76x2_dev *mt76x2u_alloc_device(struct device *pdev)
mdev->dev = pdev;
mdev->drv = &drv_ops;
- mutex_init(&dev->mutex);
-
return dev;
}
@@ -214,7 +212,7 @@ int mt76x2u_init_hardware(struct mt76x2_dev *dev)
return err;
mt76x2u_mac_setaddr(dev, dev->mt76.eeprom.data + MT_EE_MAC_ADDR);
- dev->rxfilter = mt76_rr(dev, MT_RX_FILTR_CFG);
+ dev->mt76.rxfilter = mt76_rr(dev, MT_RX_FILTR_CFG);
mt76x2u_init_beacon_offsets(dev);
@@ -122,7 +122,7 @@ int mt76x2u_mac_start(struct mt76x2_dev *dev)
wait_for_wpdma(dev);
usleep_range(50, 100);
- mt76_wr(dev, MT_RX_FILTR_CFG, dev->rxfilter);
+ mt76_wr(dev, MT_RX_FILTR_CFG, dev->mt76.rxfilter);
mt76_wr(dev, MT_MAC_SYS_CTRL,
MT_MAC_SYS_CTRL_ENABLE_TX |
@@ -15,13 +15,14 @@
*/
#include "mt76x2u.h"
+#include "mt76x02_util.h"
static int mt76x2u_start(struct ieee80211_hw *hw)
{
struct mt76x2_dev *dev = hw->priv;
int ret;
- mutex_lock(&dev->mutex);
+ mutex_lock(&dev->mt76.mutex);
ret = mt76x2u_mac_start(dev);
if (ret)
@@ -30,7 +31,7 @@ static int mt76x2u_start(struct ieee80211_hw *hw)
set_bit(MT76_STATE_RUNNING, &dev->mt76.state);
out:
- mutex_unlock(&dev->mutex);
+ mutex_unlock(&dev->mt76.mutex);
return ret;
}
@@ -38,10 +39,10 @@ static void mt76x2u_stop(struct ieee80211_hw *hw)
{
struct mt76x2_dev *dev = hw->priv;
- mutex_lock(&dev->mutex);
+ mutex_lock(&dev->mt76.mutex);
clear_bit(MT76_STATE_RUNNING, &dev->mt76.state);
mt76x2u_stop_hw(dev);
- mutex_unlock(&dev->mutex);
+ mutex_unlock(&dev->mt76.mutex);
}
static int mt76x2u_add_interface(struct ieee80211_hw *hw,
@@ -93,7 +94,7 @@ mt76x2u_bss_info_changed(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
{
struct mt76x2_dev *dev = hw->priv;
- mutex_lock(&dev->mutex);
+ mutex_lock(&dev->mt76.mutex);
if (changed & BSS_CHANGED_ASSOC) {
mt76x2u_phy_channel_calibrate(dev);
@@ -107,7 +108,7 @@ mt76x2u_bss_info_changed(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
get_unaligned_le16(info->bssid + 4));
}
- mutex_unlock(&dev->mutex);
+ mutex_unlock(&dev->mt76.mutex);
}
static int
@@ -116,14 +117,14 @@ mt76x2u_config(struct ieee80211_hw *hw, u32 changed)
struct mt76x2_dev *dev = hw->priv;
int err = 0;
- mutex_lock(&dev->mutex);
+ mutex_lock(&dev->mt76.mutex);
if (changed & IEEE80211_CONF_CHANGE_MONITOR) {
if (!(hw->conf.flags & IEEE80211_CONF_MONITOR))
- dev->rxfilter |= MT_RX_FILTR_CFG_PROMISC;
+ dev->mt76.rxfilter |= MT_RX_FILTR_CFG_PROMISC;
else
- dev->rxfilter &= ~MT_RX_FILTR_CFG_PROMISC;
- mt76_wr(dev, MT_RX_FILTR_CFG, dev->rxfilter);
+ dev->mt76.rxfilter &= ~MT_RX_FILTR_CFG_PROMISC;
+ mt76_wr(dev, MT_RX_FILTR_CFG, dev->mt76.rxfilter);
}
if (changed & IEEE80211_CONF_CHANGE_CHANNEL) {
@@ -142,7 +143,7 @@ mt76x2u_config(struct ieee80211_hw *hw, u32 changed)
mt76x2_phy_set_txpower(dev);
}
- mutex_unlock(&dev->mutex);
+ mutex_unlock(&dev->mt76.mutex);
return err;
}
@@ -177,7 +178,7 @@ const struct ieee80211_ops mt76x2u_ops = {
.config = mt76x2u_config,
.wake_tx_queue = mt76_wake_tx_queue,
.bss_info_changed = mt76x2u_bss_info_changed,
- .configure_filter = mt76x2_configure_filter,
+ .configure_filter = mt76x02_configure_filter,
.conf_tx = mt76x2_conf_tx,
.sw_scan_start = mt76x2u_sw_scan,
.sw_scan_complete = mt76x2u_sw_scan_complete,
Move rxfilter and mutex to common structure. Create mt76x02-lib.ko for mt76x0 and mt76x2 common functions and create new unified mt76x02_configure_filter() function there. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> --- drivers/net/wireless/mediatek/mt76/Kconfig | 6 ++ drivers/net/wireless/mediatek/mt76/Makefile | 3 + drivers/net/wireless/mediatek/mt76/mac80211.c | 1 + drivers/net/wireless/mediatek/mt76/mt76.h | 5 ++ drivers/net/wireless/mediatek/mt76/mt76x0/init.c | 6 +- drivers/net/wireless/mediatek/mt76/mt76x0/main.c | 69 +++++----------------- drivers/net/wireless/mediatek/mt76/mt76x0/mt76x0.h | 3 - drivers/net/wireless/mediatek/mt76/mt76x02_util.c | 53 +++++++++++++++++ drivers/net/wireless/mediatek/mt76/mt76x02_util.h | 25 ++++++++ drivers/net/wireless/mediatek/mt76/mt76x2.h | 5 -- drivers/net/wireless/mediatek/mt76/mt76x2_common.c | 42 ++----------- drivers/net/wireless/mediatek/mt76/mt76x2_init.c | 5 +- drivers/net/wireless/mediatek/mt76/mt76x2_main.c | 37 ++++++------ drivers/net/wireless/mediatek/mt76/mt76x2u_init.c | 4 +- drivers/net/wireless/mediatek/mt76/mt76x2u_mac.c | 2 +- drivers/net/wireless/mediatek/mt76/mt76x2u_main.c | 25 ++++---- 16 files changed, 150 insertions(+), 141 deletions(-) create mode 100644 drivers/net/wireless/mediatek/mt76/mt76x02_util.c create mode 100644 drivers/net/wireless/mediatek/mt76/mt76x02_util.h