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mt76: mt7921s: clear MT76_STATE_MCU_RUNNING immediately after reset

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clear the flag MT76_STATE_MCU_RUNNING immediately after reset to indicate
the MCU has already stopped working at the point. That is a preliminary
patch for the following patch to perform the register access in the
remaining reset handler using SDIO mailbox way instead of MCU command
because the RAM firmware is cleared out.

Signed-off-by: Sean Wang <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
This commit is contained in:
Sean Wang
2021-12-22 20:35:40 +01:00
committed by Felix Fietkau
parent 22fcff5ff2
commit 4669882aa5
1 changed files with 2 additions and 2 deletions
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mt7921/sdio_mac.c
+2 -2
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@@ -60,6 +60,8 @@ int mt7921s_wfsys_reset(struct mt7921_dev *dev)
sdio_release_host(sdio->func);
clear_bit(MT76_STATE_MCU_RUNNING, &dev->mphy.state);
/* activate mt7921s again */
mt7921s_mcu_fw_pmctrl(dev);
mt7921s_mcu_drv_pmctrl(dev);
@@ -81,7 +83,6 @@ int mt7921s_init_reset(struct mt7921_dev *dev)
mt7921s_wfsys_reset(dev);
mt76_worker_enable(&dev->mt76.sdio.txrx_worker);
clear_bit(MT76_STATE_MCU_RUNNING, &dev->mphy.state);
clear_bit(MT76_MCU_RESET, &dev->mphy.state);
mt7921s_enable_irq(&dev->mt76);
@@ -114,7 +115,6 @@ int mt7921s_mac_reset(struct mt7921_dev *dev)
mt76_worker_enable(&dev->mt76.sdio.net_worker);
dev->fw_assert = false;
clear_bit(MT76_STATE_MCU_RUNNING, &dev->mphy.state);
clear_bit(MT76_MCU_RESET, &dev->mphy.state);
mt7921s_enable_irq(&dev->mt76);