cregit-Linux how code gets into the kernel

Release 4.12 include/linux/pci-aspm.h

Directory: include/linux
/*
 *      aspm.h
 *
 *      PCI Express ASPM defines and function prototypes
 *
 *      Copyright (C) 2007 Intel Corp.
 *              Zhang Yanmin (yanmin.zhang@intel.com)
 *              Shaohua Li (shaohua.li@intel.com)
 *
 *      For more information, please consult the following manuals (look at
 *      http://www.pcisig.com/ for how to get them):
 *
 *      PCI Express Specification
 */

#ifndef LINUX_ASPM_H

#define LINUX_ASPM_H

#include <linux/pci.h>


#define PCIE_LINK_STATE_L0S	1

#define PCIE_LINK_STATE_L1	2

#define PCIE_LINK_STATE_CLKPM	4

#ifdef CONFIG_PCIEASPM
void pcie_aspm_init_link_state(struct pci_dev *pdev);
void pcie_aspm_exit_link_state(struct pci_dev *pdev);
void pcie_aspm_pm_state_change(struct pci_dev *pdev);
void pcie_aspm_powersave_config_link(struct pci_dev *pdev);
void pci_disable_link_state(struct pci_dev *pdev, int state);
void pci_disable_link_state_locked(struct pci_dev *pdev, int state);
void pcie_no_aspm(void);
#else

static inline void pcie_aspm_init_link_state(struct pci_dev *pdev) { }

Contributors

PersonTokensPropCommitsCommitProp
David Shaohua Li11100.00%1100.00%
Total11100.00%1100.00%


static inline void pcie_aspm_exit_link_state(struct pci_dev *pdev) { }

Contributors

PersonTokensPropCommitsCommitProp
David Shaohua Li11100.00%1100.00%
Total11100.00%1100.00%


static inline void pcie_aspm_pm_state_change(struct pci_dev *pdev) { }

Contributors

PersonTokensPropCommitsCommitProp
David Shaohua Li11100.00%1100.00%
Total11100.00%1100.00%


static inline void pcie_aspm_powersave_config_link(struct pci_dev *pdev) { }

Contributors

PersonTokensPropCommitsCommitProp
Chumbalkar Nagananda11100.00%1100.00%
Total11100.00%1100.00%


static inline void pci_disable_link_state(struct pci_dev *pdev, int state) { }

Contributors

PersonTokensPropCommitsCommitProp
David Shaohua Li14100.00%1100.00%
Total14100.00%1100.00%


static inline void pcie_no_aspm(void) { }

Contributors

PersonTokensPropCommitsCommitProp
David Shaohua Li8100.00%1100.00%
Total8100.00%1100.00%

#endif #ifdef CONFIG_PCIEASPM_DEBUG /* this depends on CONFIG_PCIEASPM */ void pcie_aspm_create_sysfs_dev_files(struct pci_dev *pdev); void pcie_aspm_remove_sysfs_dev_files(struct pci_dev *pdev); #else
static inline void pcie_aspm_create_sysfs_dev_files(struct pci_dev *pdev) { }

Contributors

PersonTokensPropCommitsCommitProp
David Shaohua Li11100.00%1100.00%
Total11100.00%1100.00%


static inline void pcie_aspm_remove_sysfs_dev_files(struct pci_dev *pdev) { }

Contributors

PersonTokensPropCommitsCommitProp
David Shaohua Li11100.00%1100.00%
Total11100.00%1100.00%

#endif #endif /* LINUX_ASPM_H */

Overall Contributors

PersonTokensPropCommitsCommitProp
David Shaohua Li18084.91%250.00%
Chumbalkar Nagananda209.43%125.00%
Yinghai Lu125.66%125.00%
Total212100.00%4100.00%
Directory: include/linux
Information contained on this website is for historical information purposes only and does not indicate or represent copyright ownership.
Created with cregit.