Bluetooth: hci_qca: Move boot delay to qca_send_power_pulse() (ad571d72) · Commits · 戴 / test

After sending a power on pulse the driver has a delay of 100ms to allow the host controller to boot. Move the delay into qca_send_power_pulse(), since it is directly related with the power-on pulse. Signed-off-by:

Matthias Kaehlcke <mka@chromium.org> Reviewed-by:

Balakrishna Godavarthi <bgodavar@codeaurora.org> Signed-off-by:

Marcel Holtmann <marcel@holtmann.org>

drivers/bluetooth/hci_qca.c

+3 −3

Original line number	Diff line number	Diff line
		@@ -1036,6 +1036,9 @@ static int qca_send_power_pulse(struct hci_uart *hu, bool on)
		usleep_range(100, 200);
		hci_uart_set_flow_control(hu, false);

		if (on)
		msleep(100);

		return 0;
		}

		@@ -1148,9 +1151,6 @@ static int qca_wcn3990_init(struct hci_uart *hu)
		if (ret)
		return ret;

		/* Wait for 100 ms for SoC to boot */
		msleep(100);

		/* Now the device is in ready state to communicate with host.
		* To sync host with device we need to reopen port.
		* Without this, we will have RTS and CTS synchronization

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