From: Felix Fietkau <nbd@nbd.name>
To: linux-wireless@vger.kernel.org
Subject: [PATCH 26/29] mt76: mt7615: move radio/mac initialization to .start/stop callbacks
Date: Sat, 30 Nov 2019 16:30:42 +0100 [thread overview]
Message-ID: <20191130153045.28105-26-nbd@nbd.name> (raw)
In-Reply-To: <20191130153045.28105-1-nbd@nbd.name>
Run initialization per phy
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
.../net/wireless/mediatek/mt76/mt7615/init.c | 3 ---
.../net/wireless/mediatek/mt76/mt7615/main.c | 23 ++++++++++++++++++-
.../net/wireless/mediatek/mt76/mt7615/mcu.c | 6 ++---
.../wireless/mediatek/mt76/mt7615/mt7615.h | 2 +-
4 files changed, 26 insertions(+), 8 deletions(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/init.c b/drivers/net/wireless/mediatek/mt76/mt7615/init.c
index c4dbc635c2c6..78bcdf90ca5e 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/init.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/init.c
@@ -56,8 +56,6 @@ static void mt7615_mac_init(struct mt7615_dev *dev)
mt76_rmw(dev, MT_AGG_SCR, MT_AGG_SCR_NLNAV_MID_PTEC_DIS,
MT_AGG_SCR_NLNAV_MID_PTEC_DIS);
- mt7615_mcu_init_mac(dev);
-
mt76_wr(dev, MT_DMA_DCR0, MT_DMA_DCR0_RX_VEC_DROP |
FIELD_PREP(MT_DMA_DCR0_MAX_RX_LEN, 3072));
@@ -132,7 +130,6 @@ static int mt7615_init_hardware(struct mt7615_dev *dev)
mt7615_mcu_set_eeprom(dev);
mt7615_mac_init(dev);
mt7615_phy_init(dev);
- mt7615_mcu_ctrl_pm_state(dev, 0, 0);
mt7615_mcu_del_wtbl_all(dev);
/* Beacon and mgmt frames should occupy wcid 0 */
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/main.c b/drivers/net/wireless/mediatek/mt76/mt7615/main.c
index f80fa045f549..a7e1ab22c81c 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/main.c
@@ -33,6 +33,17 @@ static int mt7615_start(struct ieee80211_hw *hw)
mutex_lock(&dev->mt76.mutex);
running = mt7615_dev_running(dev);
+
+ if (!running) {
+ mt7615_mcu_ctrl_pm_state(dev, 0, 0);
+ mt7615_mcu_set_mac_enable(dev, 0, true);
+ }
+
+ if (phy != &dev->phy) {
+ mt7615_mcu_ctrl_pm_state(dev, 1, 0);
+ mt7615_mcu_set_mac_enable(dev, 1, true);
+ }
+
set_bit(MT76_STATE_RUNNING, &phy->mt76->state);
if (running)
@@ -57,9 +68,19 @@ static void mt7615_stop(struct ieee80211_hw *hw)
mutex_lock(&dev->mt76.mutex);
clear_bit(MT76_STATE_RUNNING, &phy->mt76->state);
- if (!mt7615_dev_running(dev))
+
+ if (phy != &dev->phy) {
+ mt7615_mcu_ctrl_pm_state(dev, 1, 1);
+ mt7615_mcu_set_mac_enable(dev, 1, false);
+ }
+
+ if (!mt7615_dev_running(dev)) {
cancel_delayed_work_sync(&dev->mt76.mac_work);
+ mt7615_mcu_ctrl_pm_state(dev, 0, 1);
+ mt7615_mcu_set_mac_enable(dev, 0, false);
+ }
+
mutex_unlock(&dev->mt76.mutex);
}
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
index 9b09f2e742df..c08a301d4a62 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
@@ -615,15 +615,15 @@ int mt7615_mcu_set_eeprom(struct mt7615_dev *dev)
return ret;
}
-int mt7615_mcu_init_mac(struct mt7615_dev *dev)
+int mt7615_mcu_set_mac_enable(struct mt7615_dev *dev, int band, bool enable)
{
struct {
u8 enable;
u8 band;
u8 rsv[2];
} __packed req = {
- .enable = 1,
- .band = 0,
+ .enable = enable,
+ .band = band,
};
return __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_MAC_INIT_CTRL,
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h b/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h
index 3323baa7cc0c..2adf3b8a61b8 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h
@@ -288,7 +288,7 @@ int mt7615_mac_wtbl_set_key(struct mt7615_dev *dev, struct mt76_wcid *wcid,
int mt7615_mcu_set_dbdc(struct mt7615_dev *dev);
int mt7615_mcu_set_eeprom(struct mt7615_dev *dev);
-int mt7615_mcu_init_mac(struct mt7615_dev *dev);
+int mt7615_mcu_set_mac_enable(struct mt7615_dev *dev, int band, bool enable);
int mt7615_mcu_set_rts_thresh(struct mt7615_phy *phy, u32 val);
int mt7615_mcu_ctrl_pm_state(struct mt7615_dev *dev, int band, int enter);
int mt7615_mcu_get_temperature(struct mt7615_dev *dev, int index);
--
2.24.0
next prev parent reply other threads:[~2019-11-30 15:30 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-30 15:30 [PATCH 01/29] mt76: move initialization of some struct members to mt76_alloc_device Felix Fietkau
2019-11-30 15:30 ` [PATCH 02/29] mt76: introduce struct mt76_phy Felix Fietkau
2019-11-30 15:30 ` [PATCH 03/29] mt76: add support for an extra wiphy in the rx path Felix Fietkau
2019-11-30 15:30 ` [PATCH 04/29] mt76: add support for an extra wiphy in the main tx path Felix Fietkau
2019-11-30 15:30 ` [PATCH 05/29] mt76: add support for an extra wiphy in the tx status path Felix Fietkau
2019-11-30 15:30 ` [PATCH 06/29] mt76: add support for an extra wiphy in mt76_sta_state() Felix Fietkau
2019-11-30 15:30 ` [PATCH 07/29] mt76: move channel state to struct mt76_phy Felix Fietkau
2019-11-30 15:30 ` [PATCH 08/29] mt76: keep a set of software tx queues per phy Felix Fietkau
2019-11-30 15:30 ` [PATCH 09/29] mt76: move state from struct mt76_dev to mt76_phy Felix Fietkau
2019-11-30 15:30 ` [PATCH 10/29] mt76: move chainmask back to driver specific structs Felix Fietkau
2019-11-30 15:30 ` [PATCH 11/29] mt76: move txpower_conf " Felix Fietkau
2019-11-30 15:30 ` [PATCH 12/29] mt76: move txpower and antenna mask to struct mt76_phy Felix Fietkau
2019-11-30 15:30 ` [PATCH 13/29] mt76: add multiple wiphy support to mt76_get_min_avg_rssi Felix Fietkau
2019-11-30 15:30 ` [PATCH 14/29] mt76: add priv pointer to struct mt76_phy Felix Fietkau
2019-11-30 15:30 ` [PATCH 15/29] mt76: add function for allocating an external wiphy Felix Fietkau
2019-12-03 20:02 ` [PATCH v2 15/29] mt76: add function for allocating an extra wiphy Felix Fietkau
2019-11-30 15:30 ` [PATCH 16/29] mt76: add ext_phy field to struct mt76_wcid Felix Fietkau
2019-11-30 15:30 ` [PATCH 17/29] mt76: move ampdu_ref from mt76_dev to driver struct Felix Fietkau
2019-11-30 15:30 ` [PATCH 18/29] mt76: mt7615: add dual-phy support for mac80211 ops Felix Fietkau
2019-11-30 15:30 ` [PATCH 19/29] mt76: mt7615: add multiple wiphy support for smart carrier sense Felix Fietkau
2019-11-30 15:30 ` [PATCH 20/29] mt76: mt7615: add missing register init for dual-wiphy support Felix Fietkau
2019-11-30 15:30 ` [PATCH 21/29] mt76: mt7615: remove useless MT_HW_RDD0/1 enum Felix Fietkau
2019-11-30 15:30 ` [PATCH 22/29] mt76: mt7615: add multiple wiphy support to the dfs support code Felix Fietkau
2019-11-30 15:30 ` [PATCH 23/29] mt76: mt7615: rework chainmask handling Felix Fietkau
2019-11-30 15:30 ` [PATCH 24/29] mt76: mt7615: add multiple wiphy support to the rx path Felix Fietkau
2019-11-30 15:30 ` [PATCH 25/29] mt76: mt7615: initialize dbdc settings on interface add Felix Fietkau
2019-11-30 15:30 ` Felix Fietkau [this message]
2019-11-30 15:30 ` [PATCH 27/29] mt76: mt7615: select the correct tx queue for frames sent to the second phy Felix Fietkau
2019-11-30 15:30 ` [PATCH 28/29] mt76: mt7615: add support for registering a second wiphy via debugfs Felix Fietkau
2019-12-16 11:30 ` Kalle Valo
2020-01-20 11:03 ` [PATCH v2 " Felix Fietkau
2019-11-30 15:30 ` [PATCH 29/29] mt76: mt7615: update beacon contents on BSS_CHANGED_BEACON Felix Fietkau
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