diff options
Diffstat (limited to 'drivers/net/ipa/ipa_power.h')
| -rw-r--r-- | drivers/net/ipa/ipa_power.h | 48 |
1 files changed, 3 insertions, 45 deletions
diff --git a/drivers/net/ipa/ipa_power.h b/drivers/net/ipa/ipa_power.h index 3a4c59ea1222..a83524a61c28 100644 --- a/drivers/net/ipa/ipa_power.h +++ b/drivers/net/ipa/ipa_power.h @@ -1,16 +1,17 @@ /* SPDX-License-Identifier: GPL-2.0 */ /* Copyright (c) 2012-2018, The Linux Foundation. All rights reserved. - * Copyright (C) 2018-2022 Linaro Ltd. + * Copyright (C) 2018-2024 Linaro Ltd. */ #ifndef _IPA_POWER_H_ #define _IPA_POWER_H_ +#include <linux/types.h> + struct device; struct ipa; struct ipa_power_data; -enum ipa_irq_id; /* IPA device power management function block */ extern const struct dev_pm_ops ipa_pm_ops; @@ -24,24 +25,6 @@ extern const struct dev_pm_ops ipa_pm_ops; u32 ipa_core_clock_rate(struct ipa *ipa); /** - * ipa_power_modem_queue_stop() - Possibly stop the modem netdev TX queue - * @ipa: IPA pointer - */ -void ipa_power_modem_queue_stop(struct ipa *ipa); - -/** - * ipa_power_modem_queue_wake() - Possibly wake the modem netdev TX queue - * @ipa: IPA pointer - */ -void ipa_power_modem_queue_wake(struct ipa *ipa); - -/** - * ipa_power_modem_queue_active() - Report modem netdev TX queue active - * @ipa: IPA pointer - */ -void ipa_power_modem_queue_active(struct ipa *ipa); - -/** * ipa_power_retention() - Control register retention on power collapse * @ipa: IPA pointer * @enable: Whether retention should be enabled or disabled @@ -49,31 +32,6 @@ void ipa_power_modem_queue_active(struct ipa *ipa); void ipa_power_retention(struct ipa *ipa, bool enable); /** - * ipa_power_suspend_handler() - Handler for SUSPEND IPA interrupts - * @ipa: IPA pointer - * @irq_id: IPA interrupt ID (unused) - * - * If an RX endpoint is suspended, and the IPA has a packet destined for - * that endpoint, the IPA generates a SUSPEND interrupt to inform the AP - * that it should resume the endpoint. - */ -void ipa_power_suspend_handler(struct ipa *ipa, enum ipa_irq_id irq_id); - -/** - * ipa_power_setup() - Set up IPA power management - * @ipa: IPA pointer - * - * Return: 0 if successful, or a negative error code - */ -int ipa_power_setup(struct ipa *ipa); - -/** - * ipa_power_teardown() - Inverse of ipa_power_setup() - * @ipa: IPA pointer - */ -void ipa_power_teardown(struct ipa *ipa); - -/** * ipa_power_init() - Initialize IPA power management * @dev: IPA device * @data: Clock configuration data |