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mt7603: avoid firmware restart, it gets the MAC stuck

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Signed-off-by: Felix Fietkau <[email protected]>
This commit is contained in:
Felix Fietkau
2015-12-15 23:22:01 +01:00
parent c17bb0dcef
commit cdec0a7a3e
1 changed files with 3 additions and 15 deletions
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mt7603_mcu.c
+3 -15
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@@ -188,14 +188,6 @@ 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)
{
@@ -237,13 +229,8 @@ mt7603_load_firmware(struct mt7603_dev *dev)
val = mt76_rr(dev, MT_TOP_MISC2);
if (val & BIT(1)) {
dev_info(dev->mt76.dev, "Firmware already running, restarting...\n");
ret = mt7603_mcu_restart(dev);
if (ret) {
dev_err(dev->mt76.dev, "Failed to restart the MCU\n");
goto out;
}
dev_info(dev->mt76.dev, "Firmware already running...\n");
goto running;
}
if (!mt76_poll(dev, MT_TOP_MISC2, BIT(0), BIT(0), 500)) {
@@ -277,6 +264,7 @@ mt7603_load_firmware(struct mt7603_dev *dev)
goto out;
}
running:
mt76_clear(dev, MT_SCH_4, MT_SCH_4_FORCE_QID | MT_SCH_4_BYPASS);
mt76_set(dev, MT_SCH_4, BIT(8));