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mt7603: restart MCU on driver unload

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Signed-off-by: Felix Fietkau <[email protected]>
This commit is contained in:
Felix Fietkau
2015-12-16 04:12:34 +01:00
parent ce38099bae
commit 8302f2e68d
3 changed files with 15 additions and 0 deletions
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mt7603.h
+1
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@@ -119,6 +119,7 @@ int mt7603_set_channel(struct mt7603_dev *dev, struct cfg80211_chan_def *def);
int mt7603_mcu_set_channel(struct mt7603_dev *dev);
int mt7603_mcu_reg_read(struct mt7603_dev *dev, u32 reg, u32 *val, bool rf);
int mt7603_mcu_set_eeprom(struct mt7603_dev *dev);
int mt7603_mcu_exit(struct mt7603_dev *dev);
void mt7603_wtbl_init(struct mt7603_dev *dev, int idx, const u8 *addr);
void mt7603_wtbl_clear(struct mt7603_dev *dev, int idx);
mt7603_mcu.c
+13
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@@ -192,6 +192,14 @@ mt7603_mcu_start_firmware(struct mt7603_dev *dev, u32 addr)
return mt7603_mcu_msg_send(dev, skb, -MCU_CMD_FW_START_REQ, MCU_Q_NA, NULL);
}
static int
mt7603_mcu_restart(struct mt7603_dev *dev)
{
struct sk_buff *skb = mt7603_mcu_msg_alloc(dev, NULL, 0);
return mt7603_mcu_msg_send(dev, skb, -MCU_CMD_RESTART_DL_REQ, MCU_Q_NA, NULL);
}
static int
mt7603_load_firmware(struct mt7603_dev *dev)
{
@@ -289,6 +297,11 @@ int mt7603_mcu_init(struct mt7603_dev *dev)
return mt7603_load_firmware(dev);
}
int mt7603_mcu_exit(struct mt7603_dev *dev)
{
return mt7603_mcu_restart(dev);
}
int mt7603_mcu_set_eeprom(struct mt7603_dev *dev)
{
static const u16 req_fields[] = {
mt7603_pci.c
+1
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@@ -75,6 +75,7 @@ mt76pci_remove(struct pci_dev *pdev)
struct mt7603_dev *dev = pci_get_drvdata(pdev);
ieee80211_unregister_hw(mt76_hw(dev));
mt7603_mcu_exit(dev);
mt7603_dma_cleanup(dev);
ieee80211_free_hw(mt76_hw(dev));
}