blob: 1bd141e56a45272981689516d2a828075b641cb1 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
|
/* SPDX-License-Identifier: GPL-2.0 */
/* Copyright (c) 2022 Rockchip Electronics Co., Ltd. */
#ifndef _ASPM_EXT_H
#define _ASPM_EXT_H
#if IS_REACHABLE(CONFIG_PCIEASPM_EXT)
bool pcie_aspm_ext_is_rc_ep_l1ss_capable(struct pci_dev *child, struct pci_dev *parent);
void pcie_aspm_ext_l1ss_enable(struct pci_dev *child, struct pci_dev *parent, bool enable);
#else
static inline bool pcie_aspm_ext_is_rc_ep_l1ss_capable(struct pci_dev *child, struct pci_dev *parent) { return false; }
static inline void pcie_aspm_ext_l1ss_enable(struct pci_dev *child, struct pci_dev *parent, bool enable) {}
#endif
#endif
|
