diff options
Diffstat (limited to 'include/linux/pci.h')
| -rw-r--r-- | include/linux/pci.h | 30 |
1 files changed, 16 insertions, 14 deletions
diff --git a/include/linux/pci.h b/include/linux/pci.h index 4cc739616148..fced4101c76c 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -805,8 +805,6 @@ struct module; * The remove function always gets called from process * context, so it can sleep. * @suspend: Put device into low power state. - * @suspend_late: Put device into low power state. - * @resume_early: Wake device from low power state. * @resume: Wake device from low power state. * (Please see Documentation/power/pci.rst for descriptions * of PCI Power Management and the related functions.) @@ -829,8 +827,6 @@ struct pci_driver { int (*probe)(struct pci_dev *dev, const struct pci_device_id *id); /* New device inserted */ void (*remove)(struct pci_dev *dev); /* Device removed (NULL if not a hot-plug capable driver) */ int (*suspend)(struct pci_dev *dev, pm_message_t state); /* Device suspended */ - int (*suspend_late)(struct pci_dev *dev, pm_message_t state); - int (*resume_early)(struct pci_dev *dev); int (*resume)(struct pci_dev *dev); /* Device woken up */ void (*shutdown)(struct pci_dev *dev); int (*sriov_configure)(struct pci_dev *dev, int num_vfs); /* On PF */ @@ -1232,7 +1228,7 @@ struct pci_cap_saved_state *pci_find_saved_ext_cap(struct pci_dev *dev, int pci_add_cap_save_buffer(struct pci_dev *dev, char cap, unsigned int size); int pci_add_ext_cap_save_buffer(struct pci_dev *dev, u16 cap, unsigned int size); -int __pci_complete_power_transition(struct pci_dev *dev, pci_power_t state); +int pci_platform_power_transition(struct pci_dev *dev, pci_power_t state); int pci_set_power_state(struct pci_dev *dev, pci_power_t state); pci_power_t pci_choose_state(struct pci_dev *dev, pm_message_t state); bool pci_pme_capable(struct pci_dev *dev, pci_power_t state); @@ -1454,7 +1450,6 @@ int pci_alloc_irq_vectors_affinity(struct pci_dev *dev, unsigned int min_vecs, void pci_free_irq_vectors(struct pci_dev *dev); int pci_irq_vector(struct pci_dev *dev, unsigned int nr); const struct cpumask *pci_irq_get_affinity(struct pci_dev *pdev, int vec); -int pci_irq_get_node(struct pci_dev *pdev, int vec); #else static inline int pci_msi_vec_count(struct pci_dev *dev) { return -ENOSYS; } @@ -1497,11 +1492,6 @@ static inline const struct cpumask *pci_irq_get_affinity(struct pci_dev *pdev, { return cpu_possible_mask; } - -static inline int pci_irq_get_node(struct pci_dev *pdev, int vec) -{ - return first_online_node; -} #endif /** @@ -1544,9 +1534,13 @@ extern bool pcie_ports_native; #define pcie_ports_native false #endif -#define PCIE_LINK_STATE_L0S 1 -#define PCIE_LINK_STATE_L1 2 -#define PCIE_LINK_STATE_CLKPM 4 +#define PCIE_LINK_STATE_L0S BIT(0) +#define PCIE_LINK_STATE_L1 BIT(1) +#define PCIE_LINK_STATE_CLKPM BIT(2) +#define PCIE_LINK_STATE_L1_1 BIT(3) +#define PCIE_LINK_STATE_L1_2 BIT(4) +#define PCIE_LINK_STATE_L1_1_PCIPM BIT(5) +#define PCIE_LINK_STATE_L1_2_PCIPM BIT(6) #ifdef CONFIG_PCIEASPM int pci_disable_link_state(struct pci_dev *pdev, int state); @@ -2400,4 +2394,12 @@ void pci_uevent_ers(struct pci_dev *pdev, enum pci_ers_result err_type); #define pci_info_ratelimited(pdev, fmt, arg...) \ dev_info_ratelimited(&(pdev)->dev, fmt, ##arg) +#define pci_WARN(pdev, condition, fmt, arg...) \ + WARN(condition, "%s %s: " fmt, \ + dev_driver_string(&(pdev)->dev), pci_name(pdev), ##arg) + +#define pci_WARN_ONCE(pdev, condition, fmt, arg...) \ + WARN_ONCE(condition, "%s %s: " fmt, \ + dev_driver_string(&(pdev)->dev), pci_name(pdev), ##arg) + #endif /* LINUX_PCI_H */ |
