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mt76: move mt76x02_mac_work routine in mt76x02-lib module
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Move mt76x02_mac_work routine in mt76x02_mac.c in order to be reused by
mt76x0 driver to read device statistics

Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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Lorenzo Bianconi authored and Felix Fietkau committed Nov 30, 2018
1 parent 6250318 commit 7dd7358
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Showing 8 changed files with 23 additions and 25 deletions.
2 changes: 0 additions & 2 deletions drivers/net/wireless/mediatek/mt76/mt76x0/mt76x0.h
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Expand Up @@ -28,8 +28,6 @@
#include "../mt76x02.h"
#include "eeprom.h"

#define MT_CALIBRATE_INTERVAL (4 * HZ)

#define MT_USB_AGGR_SIZE_LIMIT 21 /* * 1024B */
#define MT_USB_AGGR_TIMEOUT 0x80 /* * 33ns */

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2 changes: 2 additions & 0 deletions drivers/net/wireless/mediatek/mt76/mt76x02.h
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Expand Up @@ -26,6 +26,8 @@
#include "mt76x02_dfs.h"
#include "mt76x02_dma.h"

#define MT_CALIBRATE_INTERVAL HZ

struct mt76x02_mac_stats {
u64 rx_stat[6];
u64 tx_stat[6];
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19 changes: 19 additions & 0 deletions drivers/net/wireless/mediatek/mt76/mt76x02_mac.c
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Expand Up @@ -753,3 +753,22 @@ void mt76x02_update_channel(struct mt76_dev *mdev)
spin_unlock_bh(&dev->mt76.cc_lock);
}
EXPORT_SYMBOL_GPL(mt76x02_update_channel);

void mt76x02_mac_work(struct work_struct *work)
{
struct mt76x02_dev *dev = container_of(work, struct mt76x02_dev,
mac_work.work);
int i, idx;

mt76x02_update_channel(&dev->mt76);
for (i = 0, idx = 0; i < 16; i++) {
u32 val = mt76_rr(dev, MT_TX_AGG_CNT(i));

dev->aggr_stats[idx++] += val & 0xffff;
dev->aggr_stats[idx++] += val >> 16;
}

ieee80211_queue_delayed_work(mt76_hw(dev), &dev->mac_work,
MT_CALIBRATE_INTERVAL);
}
EXPORT_SYMBOL_GPL(mt76x02_mac_work);
1 change: 1 addition & 0 deletions drivers/net/wireless/mediatek/mt76/mt76x02_mac.h
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Expand Up @@ -227,4 +227,5 @@ void mt76x02_mac_poll_tx_status(struct mt76x02_dev *dev, bool irq);
void mt76x02_tx_complete_skb(struct mt76_dev *mdev, struct mt76_queue *q,
struct mt76_queue_entry *e, bool flush);
void mt76x02_update_channel(struct mt76_dev *mdev);
void mt76x02_mac_work(struct work_struct *work);
#endif
2 changes: 0 additions & 2 deletions drivers/net/wireless/mediatek/mt76/mt76x2/mac.h
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Expand Up @@ -32,6 +32,4 @@ int mt76x2_mac_set_beacon(struct mt76x02_dev *dev, u8 vif_idx,
struct sk_buff *skb);
void mt76x2_mac_set_beacon_enable(struct mt76x02_dev *dev, u8 vif_idx, bool val);

void mt76x2_mac_work(struct work_struct *work);

#endif
2 changes: 0 additions & 2 deletions drivers/net/wireless/mediatek/mt76/mt76x2/mt76x2.h
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Expand Up @@ -31,8 +31,6 @@
#define MT7662_ROM_PATCH "mt7662_rom_patch.bin"
#define MT7662_EEPROM_SIZE 512

#define MT_CALIBRATE_INTERVAL HZ

#include "../mt76x02.h"
#include "mac.h"
#include "dfs.h"
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2 changes: 1 addition & 1 deletion drivers/net/wireless/mediatek/mt76/mt76x2/pci_init.c
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Expand Up @@ -467,7 +467,7 @@ int mt76x2_register_device(struct mt76x02_dev *dev)
int i, ret;

INIT_DELAYED_WORK(&dev->cal_work, mt76x2_phy_calibrate);
INIT_DELAYED_WORK(&dev->mac_work, mt76x2_mac_work);
INIT_DELAYED_WORK(&dev->mac_work, mt76x02_mac_work);

mt76x2_init_device(dev);

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18 changes: 0 additions & 18 deletions drivers/net/wireless/mediatek/mt76/mt76x2/pci_mac.c
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Expand Up @@ -137,24 +137,6 @@ void mt76x2_mac_set_beacon_enable(struct mt76x02_dev *dev,
mt76x02_irq_disable(dev, MT_INT_PRE_TBTT | MT_INT_TBTT);
}

void mt76x2_mac_work(struct work_struct *work)
{
struct mt76x02_dev *dev = container_of(work, struct mt76x02_dev,
mac_work.work);
int i, idx;

mt76x02_update_channel(&dev->mt76);
for (i = 0, idx = 0; i < 16; i++) {
u32 val = mt76_rr(dev, MT_TX_AGG_CNT(i));

dev->aggr_stats[idx++] += val & 0xffff;
dev->aggr_stats[idx++] += val >> 16;
}

ieee80211_queue_delayed_work(mt76_hw(dev), &dev->mac_work,
MT_CALIBRATE_INTERVAL);
}

void mt76x2_mac_set_tx_protection(struct mt76x02_dev *dev, u32 val)
{
u32 data = 0;
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