diff options
| -rw-r--r-- | drivers/acpi/pci_root.c | 1 | ||||
| -rw-r--r-- | drivers/char/xillybus/xillybus_pcie.c | 1 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/e1000e/e1000.h | 1 | ||||
| -rw-r--r-- | drivers/net/ethernet/jme.c | 1 | ||||
| -rw-r--r-- | drivers/net/ethernet/realtek/r8169_main.c | 1 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath5k/pci.c | 1 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/iwlegacy/3945-mac.c | 1 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/iwlegacy/4965-mac.c | 1 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/pcie/trans.c | 1 | ||||
| -rw-r--r-- | drivers/pci/bus.c | 2 | ||||
| -rw-r--r-- | drivers/pci/pci-acpi.c | 1 | ||||
| -rw-r--r-- | drivers/pci/pci.h | 48 | ||||
| -rw-r--r-- | drivers/pci/pcie/aspm.c | 1 | ||||
| -rw-r--r-- | drivers/pci/quirks.c | 1 | ||||
| -rw-r--r-- | drivers/pci/search.c | 1 | ||||
| -rw-r--r-- | drivers/scsi/aacraid/linit.c | 1 | ||||
| -rw-r--r-- | drivers/scsi/hpsa.c | 1 | ||||
| -rw-r--r-- | drivers/scsi/mpt3sas/mpt3sas_scsih.c | 1 | ||||
| -rw-r--r-- | include/linux/pci-aspm.h | 36 | ||||
| -rw-r--r-- | include/linux/pci.h | 70 |
20 files changed, 63 insertions, 109 deletions
diff --git a/drivers/acpi/pci_root.c b/drivers/acpi/pci_root.c index 314a187ed572..d1e666ef3fcc 100644 --- a/drivers/acpi/pci_root.c +++ b/drivers/acpi/pci_root.c @@ -15,7 +15,6 @@ #include <linux/pm_runtime.h> #include <linux/pci.h> #include <linux/pci-acpi.h> -#include <linux/pci-aspm.h> #include <linux/dmar.h> #include <linux/acpi.h> #include <linux/slab.h> diff --git a/drivers/char/xillybus/xillybus_pcie.c b/drivers/char/xillybus/xillybus_pcie.c index 02c15952b103..18b0c392bc93 100644 --- a/drivers/char/xillybus/xillybus_pcie.c +++ b/drivers/char/xillybus/xillybus_pcie.c @@ -9,7 +9,6 @@ #include <linux/module.h> #include <linux/pci.h> -#include <linux/pci-aspm.h> #include <linux/slab.h> #include "xillybus.h" diff --git a/drivers/net/ethernet/intel/e1000e/e1000.h b/drivers/net/ethernet/intel/e1000e/e1000.h index 34cd67951aec..6c51b1bad8c4 100644 --- a/drivers/net/ethernet/intel/e1000e/e1000.h +++ b/drivers/net/ethernet/intel/e1000e/e1000.h @@ -13,7 +13,6 @@ #include <linux/io.h> #include <linux/netdevice.h> #include <linux/pci.h> -#include <linux/pci-aspm.h> #include <linux/crc32.h> #include <linux/if_vlan.h> #include <linux/timecounter.h> diff --git a/drivers/net/ethernet/jme.c b/drivers/net/ethernet/jme.c index 0b668357db4d..57e8aea98969 100644 --- a/drivers/net/ethernet/jme.c +++ b/drivers/net/ethernet/jme.c @@ -14,7 +14,6 @@ #include <linux/module.h> #include <linux/kernel.h> #include <linux/pci.h> -#include <linux/pci-aspm.h> #include <linux/netdevice.h> #include <linux/etherdevice.h> #include <linux/ethtool.h> diff --git a/drivers/net/ethernet/realtek/r8169_main.c b/drivers/net/ethernet/realtek/r8169_main.c index 0637c6752a78..a6d8e7f5fde7 100644 --- a/drivers/net/ethernet/realtek/r8169_main.c +++ b/drivers/net/ethernet/realtek/r8169_main.c @@ -28,7 +28,6 @@ #include <linux/dma-mapping.h> #include <linux/pm_runtime.h> #include <linux/prefetch.h> -#include <linux/pci-aspm.h> #include <linux/ipv6.h> #include <net/ip6_checksum.h> diff --git a/drivers/net/wireless/ath/ath5k/pci.c b/drivers/net/wireless/ath/ath5k/pci.c index c6156cc38940..d5ee32ce9eb3 100644 --- a/drivers/net/wireless/ath/ath5k/pci.c +++ b/drivers/net/wireless/ath/ath5k/pci.c @@ -18,7 +18,6 @@ #include <linux/nl80211.h> #include <linux/pci.h> -#include <linux/pci-aspm.h> #include <linux/etherdevice.h> #include <linux/module.h> #include "../ath.h" diff --git a/drivers/net/wireless/intel/iwlegacy/3945-mac.c b/drivers/net/wireless/intel/iwlegacy/3945-mac.c index b82da75a9ae3..4fbcc7fba3cc 100644 --- a/drivers/net/wireless/intel/iwlegacy/3945-mac.c +++ b/drivers/net/wireless/intel/iwlegacy/3945-mac.c @@ -18,7 +18,6 @@ #include <linux/module.h> #include <linux/init.h> #include <linux/pci.h> -#include <linux/pci-aspm.h> #include <linux/slab.h> #include <linux/dma-mapping.h> #include <linux/delay.h> diff --git a/drivers/net/wireless/intel/iwlegacy/4965-mac.c b/drivers/net/wireless/intel/iwlegacy/4965-mac.c index fa2c02881939..ffb705b18fb1 100644 --- a/drivers/net/wireless/intel/iwlegacy/4965-mac.c +++ b/drivers/net/wireless/intel/iwlegacy/4965-mac.c @@ -18,7 +18,6 @@ #include <linux/module.h> #include <linux/init.h> #include <linux/pci.h> -#include <linux/pci-aspm.h> #include <linux/slab.h> #include <linux/dma-mapping.h> #include <linux/delay.h> diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c index f5df5b370d78..4c308e33ee21 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c @@ -62,7 +62,6 @@ * *****************************************************************************/ #include <linux/pci.h> -#include <linux/pci-aspm.h> #include <linux/interrupt.h> #include <linux/debugfs.h> #include <linux/sched.h> diff --git a/drivers/pci/bus.c b/drivers/pci/bus.c index 495059d923f7..8e40b3e6da77 100644 --- a/drivers/pci/bus.c +++ b/drivers/pci/bus.c @@ -417,11 +417,9 @@ struct pci_bus *pci_bus_get(struct pci_bus *bus) get_device(&bus->dev); return bus; } -EXPORT_SYMBOL(pci_bus_get); void pci_bus_put(struct pci_bus *bus) { if (bus) put_device(&bus->dev); } -EXPORT_SYMBOL(pci_bus_put); diff --git a/drivers/pci/pci-acpi.c b/drivers/pci/pci-acpi.c index 6e65d1ff93da..0c02d500158f 100644 --- a/drivers/pci/pci-acpi.c +++ b/drivers/pci/pci-acpi.c @@ -14,7 +14,6 @@ #include <linux/msi.h> #include <linux/pci_hotplug.h> #include <linux/module.h> -#include <linux/pci-aspm.h> #include <linux/pci-acpi.h> #include <linux/pm_runtime.h> #include <linux/pm_qos.h> diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h index ce9f4d3ca075..9d4edbb57f07 100644 --- a/drivers/pci/pci.h +++ b/drivers/pci/pci.h @@ -39,6 +39,11 @@ int pci_probe_reset_function(struct pci_dev *dev); int pci_bridge_secondary_bus_reset(struct pci_dev *dev); int pci_bus_error_reset(struct pci_dev *dev); +#define PCI_PM_D2_DELAY 200 +#define PCI_PM_D3_WAIT 10 +#define PCI_PM_D3COLD_WAIT 100 +#define PCI_PM_BUS_WAIT 50 + /** * struct pci_platform_pm_ops - Firmware PM callbacks * @@ -84,6 +89,8 @@ void pci_power_up(struct pci_dev *dev); void pci_disable_enabled_device(struct pci_dev *dev); int pci_finish_runtime_suspend(struct pci_dev *dev); void pcie_clear_root_pme_status(struct pci_dev *dev); +bool pci_check_pme_status(struct pci_dev *dev); +void pci_pme_wakeup_bus(struct pci_bus *bus); int __pci_pme_wakeup(struct pci_dev *dev, void *ign); void pci_pme_restore(struct pci_dev *dev); bool pci_dev_need_resume(struct pci_dev *dev); @@ -132,6 +139,11 @@ void pci_vpd_release(struct pci_dev *dev); void pcie_vpd_create_sysfs_dev_files(struct pci_dev *dev); void pcie_vpd_remove_sysfs_dev_files(struct pci_dev *dev); +/* PCI Virtual Channel */ +int pci_save_vc_state(struct pci_dev *dev); +void pci_restore_vc_state(struct pci_dev *dev); +void pci_allocate_vc_save_buffers(struct pci_dev *dev); + /* PCI /proc functions */ #ifdef CONFIG_PROC_FS int pci_proc_attach_device(struct pci_dev *dev); @@ -205,6 +217,9 @@ extern const struct attribute_group *pcibus_groups[]; extern const struct device_type pci_dev_type; extern const struct attribute_group *pci_bus_groups[]; +extern unsigned long pci_hotplug_io_size; +extern unsigned long pci_hotplug_mem_size; +extern unsigned long pci_hotplug_bus_size; /** * pci_match_one_device - Tell if a PCI device structure has a matching @@ -245,6 +260,9 @@ enum pci_bar_type { pci_bar_mem64, /* A 64-bit memory BAR */ }; +struct device *pci_get_host_bridge_device(struct pci_dev *dev); +void pci_put_host_bridge_device(struct device *dev); + int pci_configure_extended_tags(struct pci_dev *dev, void *ign); bool pci_bus_read_dev_vendor_id(struct pci_bus *bus, int devfn, u32 *pl, int crs_timeout); @@ -265,6 +283,8 @@ bool pci_bus_clip_resource(struct pci_dev *dev, int idx); void pci_reassigndev_resource_alignment(struct pci_dev *dev); void pci_disable_bridge_window(struct pci_dev *dev); +struct pci_bus *pci_bus_get(struct pci_bus *bus); +void pci_bus_put(struct pci_bus *bus); /* PCIe link information */ #define PCIE_SPEED2STR(speed) \ @@ -288,6 +308,7 @@ u32 pcie_bandwidth_capable(struct pci_dev *dev, enum pci_bus_speed *speed, enum pcie_link_width *width); void __pcie_print_link_status(struct pci_dev *dev, bool verbose); void pcie_report_downtraining(struct pci_dev *dev); +void pcie_update_link_speed(struct pci_bus *bus, u16 link_status); /* Single Root I/O Virtualization */ struct pci_sriov { @@ -427,11 +448,12 @@ static inline void pci_restore_dpc_state(struct pci_dev *dev) {} #endif #ifdef CONFIG_PCI_ATS +/* Address Translation Service */ +void pci_ats_init(struct pci_dev *dev); void pci_restore_ats_state(struct pci_dev *dev); #else -static inline void pci_restore_ats_state(struct pci_dev *dev) -{ -} +static inline void pci_ats_init(struct pci_dev *d) { } +static inline void pci_restore_ats_state(struct pci_dev *dev) { } #endif /* CONFIG_PCI_ATS */ #ifdef CONFIG_PCI_IOV @@ -528,10 +550,21 @@ static inline void pcie_aspm_create_sysfs_dev_files(struct pci_dev *pdev) { } static inline void pcie_aspm_remove_sysfs_dev_files(struct pci_dev *pdev) { } #endif +#ifdef CONFIG_PCIE_ECRC +void pcie_set_ecrc_checking(struct pci_dev *dev); +void pcie_ecrc_get_policy(char *str); +#else +static inline void pcie_set_ecrc_checking(struct pci_dev *dev) { } +static inline void pcie_ecrc_get_policy(char *str) { } +#endif + #ifdef CONFIG_PCIE_PTM void pci_ptm_init(struct pci_dev *dev); +int pci_enable_ptm(struct pci_dev *dev, u8 *granularity); #else static inline void pci_ptm_init(struct pci_dev *dev) { } +static inline int pci_enable_ptm(struct pci_dev *dev, u8 *granularity) +{ return -EINVAL; } #endif struct pci_dev_reset_methods { @@ -568,6 +601,10 @@ struct device_node; int of_pci_parse_bus_range(struct device_node *node, struct resource *res); int of_get_pci_domain_nr(struct device_node *node); int of_pci_get_max_link_speed(struct device_node *node); +void pci_set_of_node(struct pci_dev *dev); +void pci_release_of_node(struct pci_dev *dev); +void pci_set_bus_of_node(struct pci_bus *bus); +void pci_release_bus_of_node(struct pci_bus *bus); #else static inline int @@ -587,6 +624,11 @@ of_pci_get_max_link_speed(struct device_node *node) { return -EINVAL; } + +static inline void pci_set_of_node(struct pci_dev *dev) { } +static inline void pci_release_of_node(struct pci_dev *dev) { } +static inline void pci_set_bus_of_node(struct pci_bus *bus) { } +static inline void pci_release_bus_of_node(struct pci_bus *bus) { } #endif /* CONFIG_OF */ #if defined(CONFIG_OF_ADDRESS) diff --git a/drivers/pci/pcie/aspm.c b/drivers/pci/pcie/aspm.c index dcda96818eb6..55a6951cedd1 100644 --- a/drivers/pci/pcie/aspm.c +++ b/drivers/pci/pcie/aspm.c @@ -18,7 +18,6 @@ #include <linux/slab.h> #include <linux/jiffies.h> #include <linux/delay.h> -#include <linux/pci-aspm.h> #include "../pci.h" #ifdef MODULE_PARAM_PREFIX diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index 208aacf39329..9ac1a7564c9e 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -20,7 +20,6 @@ #include <linux/delay.h> #include <linux/acpi.h> #include <linux/dmi.h> -#include <linux/pci-aspm.h> #include <linux/ioport.h> #include <linux/sched.h> #include <linux/ktime.h> diff --git a/drivers/pci/search.c b/drivers/pci/search.c index 7f4e65872b8d..bade14002fd8 100644 --- a/drivers/pci/search.c +++ b/drivers/pci/search.c @@ -15,7 +15,6 @@ #include "pci.h" DECLARE_RWSEM(pci_bus_sem); -EXPORT_SYMBOL_GPL(pci_bus_sem); /* * pci_for_each_dma_alias - Iterate over DMA aliases for a device diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c index 644f7f5c61a2..4a858789e6c5 100644 --- a/drivers/scsi/aacraid/linit.c +++ b/drivers/scsi/aacraid/linit.c @@ -27,7 +27,6 @@ #include <linux/moduleparam.h> #include <linux/pci.h> #include <linux/aer.h> -#include <linux/pci-aspm.h> #include <linux/slab.h> #include <linux/mutex.h> #include <linux/spinlock.h> diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c index 43a6b5350775..148663373f7d 100644 --- a/drivers/scsi/hpsa.c +++ b/drivers/scsi/hpsa.c @@ -21,7 +21,6 @@ #include <linux/interrupt.h> #include <linux/types.h> #include <linux/pci.h> -#include <linux/pci-aspm.h> #include <linux/kernel.h> #include <linux/slab.h> #include <linux/delay.h> diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c b/drivers/scsi/mpt3sas/mpt3sas_scsih.c index 717ba0845a2a..27fdbc165446 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c +++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c @@ -51,7 +51,6 @@ #include <linux/workqueue.h> #include <linux/delay.h> #include <linux/pci.h> -#include <linux/pci-aspm.h> #include <linux/interrupt.h> #include <linux/aer.h> #include <linux/raid_class.h> diff --git a/include/linux/pci-aspm.h b/include/linux/pci-aspm.h deleted file mode 100644 index 67064145d76e..000000000000 --- a/include/linux/pci-aspm.h +++ /dev/null @@ -1,36 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -/* - * aspm.h - * - * PCI Express ASPM defines and function prototypes - * - * Copyright (C) 2007 Intel Corp. - * Zhang Yanmin ([email protected]) - * Shaohua Li ([email protected]) - * - * 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 -int pci_disable_link_state(struct pci_dev *pdev, int state); -int pci_disable_link_state_locked(struct pci_dev *pdev, int state); -void pcie_no_aspm(void); -#else -static inline int pci_disable_link_state(struct pci_dev *pdev, int state) -{ return 0; } -static inline void pcie_no_aspm(void) { } -#endif - -#endif /* LINUX_ASPM_H */ diff --git a/include/linux/pci.h b/include/linux/pci.h index 0153ede227e5..90359640706a 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -6,12 +6,18 @@ * Copyright 1994, Drew Eckhardt * Copyright 1997--1999 Martin Mares <[email protected]> * + * PCI Express ASPM defines and function prototypes + * Copyright (c) 2007 Intel Corp. + * Zhang Yanmin ([email protected]) + * Shaohua Li ([email protected]) + * * For more information, please consult the following manuals (look at * http://www.pcisig.com/ for how to get them): * * PCI BIOS Specification * PCI Local Bus Specification * PCI to PCI Bridge Specification + * PCI Express Specification * PCI System Design Guide */ #ifndef LINUX_PCI_H @@ -145,11 +151,6 @@ static inline const char *pci_power_name(pci_power_t state) return pci_power_names[1 + (__force int) state]; } -#define PCI_PM_D2_DELAY 200 -#define PCI_PM_D3_WAIT 10 -#define PCI_PM_D3COLD_WAIT 100 -#define PCI_PM_BUS_WAIT 50 - /** * typedef pci_channel_state_t * @@ -648,9 +649,6 @@ static inline struct pci_dev *pci_upstream_bridge(struct pci_dev *dev) return dev->bus->self; } -struct device *pci_get_host_bridge_device(struct pci_dev *dev); -void pci_put_host_bridge_device(struct device *dev); - #ifdef CONFIG_PCI_MSI static inline bool pci_dev_msi_enabled(struct pci_dev *pci_dev) { @@ -994,7 +992,6 @@ struct pci_bus *pci_scan_root_bus(struct device *parent, int bus, int pci_scan_root_bus_bridge(struct pci_host_bridge *bridge); struct pci_bus *pci_add_new_bus(struct pci_bus *parent, struct pci_dev *dev, int busnr); -void pcie_update_link_speed(struct pci_bus *bus, u16 link_status); struct pci_slot *pci_create_slot(struct pci_bus *parent, int slot_nr, const char *name, struct hotplug_slot *hotplug); @@ -1240,19 +1237,12 @@ int pci_wake_from_d3(struct pci_dev *dev, bool enable); int pci_prepare_to_sleep(struct pci_dev *dev); int pci_back_from_sleep(struct pci_dev *dev); bool pci_dev_run_wake(struct pci_dev *dev); -bool pci_check_pme_status(struct pci_dev *dev); -void pci_pme_wakeup_bus(struct pci_bus *bus); void pci_d3cold_enable(struct pci_dev *dev); void pci_d3cold_disable(struct pci_dev *dev); bool pcie_relaxed_ordering_enabled(struct pci_dev *dev); void pci_wakeup_bus(struct pci_bus *bus); void pci_bus_set_current_state(struct pci_bus *bus, pci_power_t state); -/* PCI Virtual Channel */ -int pci_save_vc_state(struct pci_dev *dev); -void pci_restore_vc_state(struct pci_dev *dev); -void pci_allocate_vc_save_buffers(struct pci_dev *dev); - /* For use by arch with custom probe code */ void set_pcie_port_type(struct pci_dev *pdev); void set_pcie_hotplug_bridge(struct pci_dev *pdev); @@ -1296,8 +1286,6 @@ int pci_request_selected_regions_exclusive(struct pci_dev *, int, const char *); void pci_release_selected_regions(struct pci_dev *, int); /* drivers/pci/bus.c */ -struct pci_bus *pci_bus_get(struct pci_bus *bus); -void pci_bus_put(struct pci_bus *bus); void pci_add_resource(struct list_head *resources, struct resource *res); void pci_add_resource_offset(struct list_head *resources, struct resource *res, resource_size_t offset); @@ -1564,9 +1552,21 @@ 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 + #ifdef CONFIG_PCIEASPM +int pci_disable_link_state(struct pci_dev *pdev, int state); +int pci_disable_link_state_locked(struct pci_dev *pdev, int state); +void pcie_no_aspm(void); bool pcie_aspm_support_enabled(void); #else +static inline int pci_disable_link_state(struct pci_dev *pdev, int state) +{ return 0; } +static inline int pci_disable_link_state_locked(struct pci_dev *pdev, int state) +{ return 0; } +static inline void pcie_no_aspm(void) { } static inline bool pcie_aspm_support_enabled(void) { return false; } #endif @@ -1576,23 +1576,8 @@ bool pci_aer_available(void); static inline bool pci_aer_available(void) { return false; } #endif -#ifdef CONFIG_PCIE_ECRC -void pcie_set_ecrc_checking(struct pci_dev *dev); -void pcie_ecrc_get_policy(char *str); -#else -static inline void pcie_set_ecrc_checking(struct pci_dev *dev) { } -static inline void pcie_ecrc_get_policy(char *str) { } -#endif - bool pci_ats_disabled(void); -#ifdef CONFIG_PCIE_PTM -int pci_enable_ptm(struct pci_dev *dev, u8 *granularity); -#else -static inline int pci_enable_ptm(struct pci_dev *dev, u8 *granularity) -{ return -EINVAL; } -#endif - void pci_cfg_access_lock(struct pci_dev *dev); bool pci_cfg_access_trylock(struct pci_dev *dev); void pci_cfg_access_unlock(struct pci_dev *dev); @@ -1746,11 +1731,6 @@ static inline void pci_release_regions(struct pci_dev *dev) { } static inline unsigned long pci_address_to_pio(phys_addr_t addr) { return -1; } -static inline void pci_block_cfg_access(struct pci_dev *dev) { } -static inline int pci_block_cfg_access_in_atomic(struct pci_dev *dev) -{ return 0; } -static inline void pci_unblock_cfg_access(struct pci_dev *dev) { } - static inline struct pci_bus *pci_find_next_bus(const struct pci_bus *from) { return NULL; } static inline struct pci_dev *pci_get_slot(struct pci_bus *bus, @@ -1783,13 +1763,11 @@ static inline bool pci_ats_disabled(void) { return true; } #ifdef CONFIG_PCI_ATS /* Address Translation Service */ -void pci_ats_init(struct pci_dev *dev); int pci_enable_ats(struct pci_dev *dev, int ps); void pci_disable_ats(struct pci_dev *dev); int pci_ats_queue_depth(struct pci_dev *dev); int pci_ats_page_aligned(struct pci_dev *dev); #else -static inline void pci_ats_init(struct pci_dev *d) { } static inline int pci_enable_ats(struct pci_dev *d, int ps) { return -ENODEV; } static inline void pci_disable_ats(struct pci_dev *d) { } static inline int pci_ats_queue_depth(struct pci_dev *d) { return -ENODEV; } @@ -2029,10 +2007,6 @@ extern unsigned long pci_cardbus_mem_size; extern u8 pci_dfl_cache_line_size; extern u8 pci_cache_line_size; -extern unsigned long pci_hotplug_io_size; -extern unsigned long pci_hotplug_mem_size; -extern unsigned long pci_hotplug_bus_size; - /* Architecture-specific versions may override these (weak) */ void pcibios_disable_device(struct pci_dev *dev); void pcibios_set_master(struct pci_dev *dev); @@ -2302,10 +2276,6 @@ int pci_vpd_find_info_keyword(const u8 *buf, unsigned int off, #ifdef CONFIG_OF struct device_node; struct irq_domain; -void pci_set_of_node(struct pci_dev *dev); -void pci_release_of_node(struct pci_dev *dev); -void pci_set_bus_of_node(struct pci_bus *bus); -void pci_release_bus_of_node(struct pci_bus *bus); struct irq_domain *pci_host_bridge_of_msi_domain(struct pci_bus *bus); int pci_parse_request_of_pci_ranges(struct device *dev, struct list_head *resources, @@ -2315,10 +2285,6 @@ int pci_parse_request_of_pci_ranges(struct device *dev, struct device_node *pcibios_get_phb_of_node(struct pci_bus *bus); #else /* CONFIG_OF */ -static inline void pci_set_of_node(struct pci_dev *dev) { } -static inline void pci_release_of_node(struct pci_dev *dev) { } -static inline void pci_set_bus_of_node(struct pci_bus *bus) { } -static inline void pci_release_bus_of_node(struct pci_bus *bus) { } static inline struct irq_domain * pci_host_bridge_of_msi_domain(struct pci_bus *bus) { return NULL; } static inline int pci_parse_request_of_pci_ranges(struct device *dev, |