PCI: fix codingstyle issues in include/linux/pci.h
Fixes a number of coding style issues in pci.h. It's a tad more readable now... Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Greg Kroah-Hartman
parent
367b09fec4
commit
05cca6e52a
|
|
@ -28,7 +28,7 @@
|
|||
* 7:3 = slot
|
||||
* 2:0 = function
|
||||
*/
|
||||
#define PCI_DEVFN(slot,func) ((((slot) & 0x1f) << 3) | ((func) & 0x07))
|
||||
#define PCI_DEVFN(slot, func) ((((slot) & 0x1f) << 3) | ((func) & 0x07))
|
||||
#define PCI_SLOT(devfn) (((devfn) >> 3) & 0x1f)
|
||||
#define PCI_FUNC(devfn) ((devfn) & 0x07)
|
||||
|
||||
|
|
@ -219,7 +219,7 @@ static inline int pci_channel_offline(struct pci_dev *pdev)
|
|||
}
|
||||
|
||||
static inline struct pci_cap_saved_state *pci_find_saved_cap(
|
||||
struct pci_dev *pci_dev,char cap)
|
||||
struct pci_dev *pci_dev, char cap)
|
||||
{
|
||||
struct pci_cap_saved_state *tmp;
|
||||
struct hlist_node *pos;
|
||||
|
|
@ -351,11 +351,10 @@ enum pci_ers_result {
|
|||
};
|
||||
|
||||
/* PCI bus error event callbacks */
|
||||
struct pci_error_handlers
|
||||
{
|
||||
struct pci_error_handlers {
|
||||
/* PCI bus error detected on this device */
|
||||
pci_ers_result_t (*error_detected)(struct pci_dev *dev,
|
||||
enum pci_channel_state error);
|
||||
enum pci_channel_state error);
|
||||
|
||||
/* MMIO has been re-enabled, but not DMA */
|
||||
pci_ers_result_t (*mmio_enabled)(struct pci_dev *dev);
|
||||
|
|
@ -390,7 +389,7 @@ struct pci_driver {
|
|||
struct pci_dynids dynids;
|
||||
};
|
||||
|
||||
#define to_pci_driver(drv) container_of(drv,struct pci_driver, driver)
|
||||
#define to_pci_driver(drv) container_of(drv, struct pci_driver, driver)
|
||||
|
||||
/**
|
||||
* PCI_DEVICE - macro used to describe a specific pci device
|
||||
|
|
@ -448,7 +447,7 @@ extern int no_pci_devices(void);
|
|||
|
||||
void pcibios_fixup_bus(struct pci_bus *);
|
||||
int __must_check pcibios_enable_device(struct pci_dev *, int mask);
|
||||
char *pcibios_setup (char *str);
|
||||
char *pcibios_setup(char *str);
|
||||
|
||||
/* Used only when drivers/pci/setup.c is used */
|
||||
void pcibios_align_resource(void *, struct resource *, resource_size_t,
|
||||
|
|
@ -459,8 +458,10 @@ void pcibios_update_irq(struct pci_dev *, int irq);
|
|||
|
||||
extern struct pci_bus *pci_find_bus(int domain, int busnr);
|
||||
void pci_bus_add_devices(struct pci_bus *bus);
|
||||
struct pci_bus *pci_scan_bus_parented(struct device *parent, int bus, struct pci_ops *ops, void *sysdata);
|
||||
static inline struct pci_bus *pci_scan_bus(int bus, struct pci_ops *ops, void *sysdata)
|
||||
struct pci_bus *pci_scan_bus_parented(struct device *parent, int bus,
|
||||
struct pci_ops *ops, void *sysdata);
|
||||
static inline struct pci_bus *pci_scan_bus(int bus, struct pci_ops *ops,
|
||||
void *sysdata)
|
||||
{
|
||||
struct pci_bus *root_bus;
|
||||
root_bus = pci_scan_bus_parented(NULL, bus, ops, sysdata);
|
||||
|
|
@ -468,15 +469,18 @@ static inline struct pci_bus *pci_scan_bus(int bus, struct pci_ops *ops, void *s
|
|||
pci_bus_add_devices(root_bus);
|
||||
return root_bus;
|
||||
}
|
||||
struct pci_bus *pci_create_bus(struct device *parent, int bus, struct pci_ops *ops, void *sysdata);
|
||||
struct pci_bus * pci_add_new_bus(struct pci_bus *parent, struct pci_dev *dev, int busnr);
|
||||
struct pci_bus *pci_create_bus(struct device *parent, int bus,
|
||||
struct pci_ops *ops, void *sysdata);
|
||||
struct pci_bus *pci_add_new_bus(struct pci_bus *parent, struct pci_dev *dev,
|
||||
int busnr);
|
||||
int pci_scan_slot(struct pci_bus *bus, int devfn);
|
||||
struct pci_dev * pci_scan_single_device(struct pci_bus *bus, int devfn);
|
||||
struct pci_dev *pci_scan_single_device(struct pci_bus *bus, int devfn);
|
||||
void pci_device_add(struct pci_dev *dev, struct pci_bus *bus);
|
||||
unsigned int pci_scan_child_bus(struct pci_bus *bus);
|
||||
int __must_check pci_bus_add_device(struct pci_dev *dev);
|
||||
void pci_read_bridge_bases(struct pci_bus *child);
|
||||
struct resource *pci_find_parent_resource(const struct pci_dev *dev, struct resource *res);
|
||||
struct resource *pci_find_parent_resource(const struct pci_dev *dev,
|
||||
struct resource *res);
|
||||
int pci_get_interrupt_pin(struct pci_dev *dev, struct pci_dev **bridge);
|
||||
extern struct pci_dev *pci_dev_get(struct pci_dev *dev);
|
||||
extern void pci_dev_put(struct pci_dev *dev);
|
||||
|
|
@ -489,15 +493,18 @@ extern void pci_sort_breadthfirst(void);
|
|||
/* Generic PCI functions exported to card drivers */
|
||||
|
||||
#ifdef CONFIG_PCI_LEGACY
|
||||
struct pci_dev __deprecated *pci_find_device (unsigned int vendor, unsigned int device, const struct pci_dev *from);
|
||||
struct pci_dev __deprecated *pci_find_slot (unsigned int bus, unsigned int devfn);
|
||||
struct pci_dev __deprecated *pci_find_device(unsigned int vendor,
|
||||
unsigned int device,
|
||||
const struct pci_dev *from);
|
||||
struct pci_dev __deprecated *pci_find_slot(unsigned int bus,
|
||||
unsigned int devfn);
|
||||
#endif /* CONFIG_PCI_LEGACY */
|
||||
|
||||
int pci_find_capability (struct pci_dev *dev, int cap);
|
||||
int pci_find_next_capability (struct pci_dev *dev, u8 pos, int cap);
|
||||
int pci_find_ext_capability (struct pci_dev *dev, int cap);
|
||||
int pci_find_ht_capability (struct pci_dev *dev, int ht_cap);
|
||||
int pci_find_next_ht_capability (struct pci_dev *dev, int pos, int ht_cap);
|
||||
int pci_find_capability(struct pci_dev *dev, int cap);
|
||||
int pci_find_next_capability(struct pci_dev *dev, u8 pos, int cap);
|
||||
int pci_find_ext_capability(struct pci_dev *dev, int cap);
|
||||
int pci_find_ht_capability(struct pci_dev *dev, int ht_cap);
|
||||
int pci_find_next_ht_capability(struct pci_dev *dev, int pos, int ht_cap);
|
||||
void pcie_wait_pending_transaction(struct pci_dev *dev);
|
||||
struct pci_bus *pci_find_next_bus(const struct pci_bus *from);
|
||||
|
||||
|
|
@ -506,45 +513,53 @@ struct pci_dev *pci_get_device(unsigned int vendor, unsigned int device,
|
|||
struct pci_dev *pci_get_device_reverse(unsigned int vendor, unsigned int device,
|
||||
struct pci_dev *from);
|
||||
|
||||
struct pci_dev *pci_get_subsys (unsigned int vendor, unsigned int device,
|
||||
struct pci_dev *pci_get_subsys(unsigned int vendor, unsigned int device,
|
||||
unsigned int ss_vendor, unsigned int ss_device,
|
||||
struct pci_dev *from);
|
||||
struct pci_dev *pci_get_slot (struct pci_bus *bus, unsigned int devfn);
|
||||
struct pci_dev *pci_get_bus_and_slot (unsigned int bus, unsigned int devfn);
|
||||
struct pci_dev *pci_get_class (unsigned int class, struct pci_dev *from);
|
||||
struct pci_dev *pci_get_slot(struct pci_bus *bus, unsigned int devfn);
|
||||
struct pci_dev *pci_get_bus_and_slot(unsigned int bus, unsigned int devfn);
|
||||
struct pci_dev *pci_get_class(unsigned int class, struct pci_dev *from);
|
||||
int pci_dev_present(const struct pci_device_id *ids);
|
||||
const struct pci_device_id *pci_find_present(const struct pci_device_id *ids);
|
||||
|
||||
int pci_bus_read_config_byte (struct pci_bus *bus, unsigned int devfn, int where, u8 *val);
|
||||
int pci_bus_read_config_word (struct pci_bus *bus, unsigned int devfn, int where, u16 *val);
|
||||
int pci_bus_read_config_dword (struct pci_bus *bus, unsigned int devfn, int where, u32 *val);
|
||||
int pci_bus_write_config_byte (struct pci_bus *bus, unsigned int devfn, int where, u8 val);
|
||||
int pci_bus_write_config_word (struct pci_bus *bus, unsigned int devfn, int where, u16 val);
|
||||
int pci_bus_write_config_dword (struct pci_bus *bus, unsigned int devfn, int where, u32 val);
|
||||
int pci_bus_read_config_byte(struct pci_bus *bus, unsigned int devfn,
|
||||
int where, u8 *val);
|
||||
int pci_bus_read_config_word(struct pci_bus *bus, unsigned int devfn,
|
||||
int where, u16 *val);
|
||||
int pci_bus_read_config_dword(struct pci_bus *bus, unsigned int devfn,
|
||||
int where, u32 *val);
|
||||
int pci_bus_write_config_byte(struct pci_bus *bus, unsigned int devfn,
|
||||
int where, u8 val);
|
||||
int pci_bus_write_config_word(struct pci_bus *bus, unsigned int devfn,
|
||||
int where, u16 val);
|
||||
int pci_bus_write_config_dword(struct pci_bus *bus, unsigned int devfn,
|
||||
int where, u32 val);
|
||||
|
||||
static inline int pci_read_config_byte(struct pci_dev *dev, int where, u8 *val)
|
||||
{
|
||||
return pci_bus_read_config_byte (dev->bus, dev->devfn, where, val);
|
||||
return pci_bus_read_config_byte(dev->bus, dev->devfn, where, val);
|
||||
}
|
||||
static inline int pci_read_config_word(struct pci_dev *dev, int where, u16 *val)
|
||||
{
|
||||
return pci_bus_read_config_word (dev->bus, dev->devfn, where, val);
|
||||
return pci_bus_read_config_word(dev->bus, dev->devfn, where, val);
|
||||
}
|
||||
static inline int pci_read_config_dword(struct pci_dev *dev, int where, u32 *val)
|
||||
static inline int pci_read_config_dword(struct pci_dev *dev, int where,
|
||||
u32 *val)
|
||||
{
|
||||
return pci_bus_read_config_dword (dev->bus, dev->devfn, where, val);
|
||||
return pci_bus_read_config_dword(dev->bus, dev->devfn, where, val);
|
||||
}
|
||||
static inline int pci_write_config_byte(struct pci_dev *dev, int where, u8 val)
|
||||
{
|
||||
return pci_bus_write_config_byte (dev->bus, dev->devfn, where, val);
|
||||
return pci_bus_write_config_byte(dev->bus, dev->devfn, where, val);
|
||||
}
|
||||
static inline int pci_write_config_word(struct pci_dev *dev, int where, u16 val)
|
||||
{
|
||||
return pci_bus_write_config_word (dev->bus, dev->devfn, where, val);
|
||||
return pci_bus_write_config_word(dev->bus, dev->devfn, where, val);
|
||||
}
|
||||
static inline int pci_write_config_dword(struct pci_dev *dev, int where, u32 val)
|
||||
static inline int pci_write_config_dword(struct pci_dev *dev, int where,
|
||||
u32 val)
|
||||
{
|
||||
return pci_bus_write_config_dword (dev->bus, dev->devfn, where, val);
|
||||
return pci_bus_write_config_dword(dev->bus, dev->devfn, where, val);
|
||||
}
|
||||
|
||||
int __must_check pci_enable_device(struct pci_dev *dev);
|
||||
|
|
@ -593,7 +608,7 @@ pci_power_t pci_choose_state(struct pci_dev *dev, pm_message_t state);
|
|||
int pci_enable_wake(struct pci_dev *dev, pci_power_t state, int enable);
|
||||
|
||||
/* Functions for PCI Hotplug drivers to use */
|
||||
int pci_bus_find_capability (struct pci_bus *bus, unsigned int devfn, int cap);
|
||||
int pci_bus_find_capability(struct pci_bus *bus, unsigned int devfn, int cap);
|
||||
|
||||
/* Helper functions for low-level code (drivers/pci/setup-[bus,res].c) */
|
||||
void pci_bus_assign_resources(struct pci_bus *bus);
|
||||
|
|
@ -630,16 +645,18 @@ static inline int __must_check pci_register_driver(struct pci_driver *driver)
|
|||
return __pci_register_driver(driver, THIS_MODULE, KBUILD_MODNAME);
|
||||
}
|
||||
|
||||
void pci_unregister_driver(struct pci_driver *);
|
||||
void pci_remove_behind_bridge(struct pci_dev *);
|
||||
struct pci_driver *pci_dev_driver(const struct pci_dev *);
|
||||
const struct pci_device_id *pci_match_id(const struct pci_device_id *ids, struct pci_dev *dev);
|
||||
int pci_scan_bridge(struct pci_bus *bus, struct pci_dev * dev, int max, int pass);
|
||||
void pci_unregister_driver(struct pci_driver *dev);
|
||||
void pci_remove_behind_bridge(struct pci_dev *dev);
|
||||
struct pci_driver *pci_dev_driver(const struct pci_dev *dev);
|
||||
const struct pci_device_id *pci_match_id(const struct pci_device_id *ids,
|
||||
struct pci_dev *dev);
|
||||
int pci_scan_bridge(struct pci_bus *bus, struct pci_dev *dev, int max,
|
||||
int pass);
|
||||
|
||||
void pci_walk_bus(struct pci_bus *top, void (*cb)(struct pci_dev *, void *),
|
||||
void *userdata);
|
||||
int pci_cfg_space_size(struct pci_dev *dev);
|
||||
unsigned char pci_bus_max_busnr(struct pci_bus* bus);
|
||||
unsigned char pci_bus_max_busnr(struct pci_bus *bus);
|
||||
|
||||
/* kmem_cache style wrapper around pci_alloc_consistent() */
|
||||
|
||||
|
|
@ -668,17 +685,32 @@ struct msix_entry {
|
|||
|
||||
|
||||
#ifndef CONFIG_PCI_MSI
|
||||
static inline int pci_enable_msi(struct pci_dev *dev) {return -1;}
|
||||
static inline void pci_disable_msi(struct pci_dev *dev) {}
|
||||
static inline int pci_enable_msix(struct pci_dev* dev,
|
||||
struct msix_entry *entries, int nvec) {return -1;}
|
||||
static inline void pci_disable_msix(struct pci_dev *dev) {}
|
||||
static inline void msi_remove_pci_irq_vectors(struct pci_dev *dev) {}
|
||||
static inline void pci_restore_msi_state(struct pci_dev *dev) {}
|
||||
static inline int pci_enable_msi(struct pci_dev *dev)
|
||||
{
|
||||
return -1;
|
||||
}
|
||||
|
||||
static inline void pci_disable_msi(struct pci_dev *dev)
|
||||
{ }
|
||||
|
||||
static inline int pci_enable_msix(struct pci_dev *dev,
|
||||
struct msix_entry *entries, int nvec)
|
||||
{
|
||||
return -1;
|
||||
}
|
||||
|
||||
static inline void pci_disable_msix(struct pci_dev *dev)
|
||||
{ }
|
||||
|
||||
static inline void msi_remove_pci_irq_vectors(struct pci_dev *dev)
|
||||
{ }
|
||||
|
||||
static inline void pci_restore_msi_state(struct pci_dev *dev)
|
||||
{ }
|
||||
#else
|
||||
extern int pci_enable_msi(struct pci_dev *dev);
|
||||
extern void pci_disable_msi(struct pci_dev *dev);
|
||||
extern int pci_enable_msix(struct pci_dev* dev,
|
||||
extern int pci_enable_msix(struct pci_dev *dev,
|
||||
struct msix_entry *entries, int nvec);
|
||||
extern void pci_disable_msix(struct pci_dev *dev);
|
||||
extern void msi_remove_pci_irq_vectors(struct pci_dev *dev);
|
||||
|
|
@ -703,7 +735,11 @@ extern void pci_unblock_user_cfg_access(struct pci_dev *dev);
|
|||
extern int pci_domains_supported;
|
||||
#else
|
||||
enum { pci_domains_supported = 0 };
|
||||
static inline int pci_domain_nr(struct pci_bus *bus) { return 0; }
|
||||
static inline int pci_domain_nr(struct pci_bus *bus)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
static inline int pci_proc_domain(struct pci_bus *bus)
|
||||
{
|
||||
return 0;
|
||||
|
|
@ -717,68 +753,161 @@ static inline int pci_proc_domain(struct pci_bus *bus)
|
|||
* these as simple inline functions to avoid hair in drivers.
|
||||
*/
|
||||
|
||||
#define _PCI_NOP(o,s,t) \
|
||||
static inline int pci_##o##_config_##s (struct pci_dev *dev, int where, t val) \
|
||||
#define _PCI_NOP(o, s, t) \
|
||||
static inline int pci_##o##_config_##s(struct pci_dev *dev, \
|
||||
int where, t val) \
|
||||
{ return PCIBIOS_FUNC_NOT_SUPPORTED; }
|
||||
#define _PCI_NOP_ALL(o,x) _PCI_NOP(o,byte,u8 x) \
|
||||
_PCI_NOP(o,word,u16 x) \
|
||||
_PCI_NOP(o,dword,u32 x)
|
||||
|
||||
#define _PCI_NOP_ALL(o, x) _PCI_NOP(o, byte, u8 x) \
|
||||
_PCI_NOP(o, word, u16 x) \
|
||||
_PCI_NOP(o, dword, u32 x)
|
||||
_PCI_NOP_ALL(read, *)
|
||||
_PCI_NOP_ALL(write,)
|
||||
|
||||
static inline struct pci_dev *pci_find_device(unsigned int vendor, unsigned int device, const struct pci_dev *from)
|
||||
{ return NULL; }
|
||||
static inline struct pci_dev *pci_find_device(unsigned int vendor,
|
||||
unsigned int device,
|
||||
const struct pci_dev *from)
|
||||
{
|
||||
return NULL;
|
||||
}
|
||||
|
||||
static inline struct pci_dev *pci_find_slot(unsigned int bus, unsigned int devfn)
|
||||
{ return NULL; }
|
||||
static inline struct pci_dev *pci_find_slot(unsigned int bus,
|
||||
unsigned int devfn)
|
||||
{
|
||||
return NULL;
|
||||
}
|
||||
|
||||
static inline struct pci_dev *pci_get_device(unsigned int vendor,
|
||||
unsigned int device, struct pci_dev *from)
|
||||
{ return NULL; }
|
||||
unsigned int device,
|
||||
struct pci_dev *from)
|
||||
{
|
||||
return NULL;
|
||||
}
|
||||
|
||||
static inline struct pci_dev *pci_get_device_reverse(unsigned int vendor,
|
||||
unsigned int device, struct pci_dev *from)
|
||||
{ return NULL; }
|
||||
unsigned int device,
|
||||
struct pci_dev *from)
|
||||
{
|
||||
return NULL;
|
||||
}
|
||||
|
||||
static inline struct pci_dev *pci_get_subsys (unsigned int vendor, unsigned int device,
|
||||
unsigned int ss_vendor, unsigned int ss_device, struct pci_dev *from)
|
||||
{ return NULL; }
|
||||
static inline struct pci_dev *pci_get_subsys(unsigned int vendor,
|
||||
unsigned int device,
|
||||
unsigned int ss_vendor,
|
||||
unsigned int ss_device,
|
||||
struct pci_dev *from)
|
||||
{
|
||||
return NULL;
|
||||
}
|
||||
|
||||
static inline struct pci_dev *pci_get_class(unsigned int class, struct pci_dev *from)
|
||||
{ return NULL; }
|
||||
static inline struct pci_dev *pci_get_class(unsigned int class,
|
||||
struct pci_dev *from)
|
||||
{
|
||||
return NULL;
|
||||
}
|
||||
|
||||
#define pci_dev_present(ids) (0)
|
||||
#define no_pci_devices() (1)
|
||||
#define pci_find_present(ids) (NULL)
|
||||
#define pci_dev_put(dev) do { } while (0)
|
||||
|
||||
static inline void pci_set_master(struct pci_dev *dev) { }
|
||||
static inline int pci_enable_device(struct pci_dev *dev) { return -EIO; }
|
||||
static inline void pci_disable_device(struct pci_dev *dev) { }
|
||||
static inline int pci_set_dma_mask(struct pci_dev *dev, u64 mask) { return -EIO; }
|
||||
static inline int pci_assign_resource(struct pci_dev *dev, int i) { return -EBUSY;}
|
||||
static inline int __pci_register_driver(struct pci_driver *drv, struct module *owner) { return 0;}
|
||||
static inline int pci_register_driver(struct pci_driver *drv) { return 0;}
|
||||
static inline void pci_unregister_driver(struct pci_driver *drv) { }
|
||||
static inline int pci_find_capability (struct pci_dev *dev, int cap) {return 0; }
|
||||
static inline int pci_find_next_capability (struct pci_dev *dev, u8 post, int cap) { return 0; }
|
||||
static inline int pci_find_ext_capability (struct pci_dev *dev, int cap) {return 0; }
|
||||
static inline void pcie_wait_pending_transaction(struct pci_dev *dev) {}
|
||||
static inline void pci_set_master(struct pci_dev *dev)
|
||||
{ }
|
||||
|
||||
static inline int pci_enable_device(struct pci_dev *dev)
|
||||
{
|
||||
return -EIO;
|
||||
}
|
||||
|
||||
static inline void pci_disable_device(struct pci_dev *dev)
|
||||
{ }
|
||||
|
||||
static inline int pci_set_dma_mask(struct pci_dev *dev, u64 mask)
|
||||
{
|
||||
return -EIO;
|
||||
}
|
||||
|
||||
static inline int pci_assign_resource(struct pci_dev *dev, int i)
|
||||
{
|
||||
return -EBUSY;
|
||||
}
|
||||
|
||||
static inline int __pci_register_driver(struct pci_driver *drv,
|
||||
struct module *owner)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
static inline int pci_register_driver(struct pci_driver *drv)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
static inline void pci_unregister_driver(struct pci_driver *drv)
|
||||
{ }
|
||||
|
||||
static inline int pci_find_capability(struct pci_dev *dev, int cap)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
static inline int pci_find_next_capability(struct pci_dev *dev, u8 post,
|
||||
int cap)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
static inline int pci_find_ext_capability(struct pci_dev *dev, int cap)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
static inline void pcie_wait_pending_transaction(struct pci_dev *dev)
|
||||
{ }
|
||||
|
||||
/* Power management related routines */
|
||||
static inline int pci_save_state(struct pci_dev *dev) { return 0; }
|
||||
static inline int pci_restore_state(struct pci_dev *dev) { return 0; }
|
||||
static inline int pci_set_power_state(struct pci_dev *dev, pci_power_t state) { return 0; }
|
||||
static inline pci_power_t pci_choose_state(struct pci_dev *dev, pm_message_t state) { return PCI_D0; }
|
||||
static inline int pci_enable_wake(struct pci_dev *dev, pci_power_t state, int enable) { return 0; }
|
||||
static inline int pci_save_state(struct pci_dev *dev)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
static inline int pci_request_regions(struct pci_dev *dev, const char *res_name) { return -EIO; }
|
||||
static inline void pci_release_regions(struct pci_dev *dev) { }
|
||||
static inline int pci_restore_state(struct pci_dev *dev)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
static inline int pci_set_power_state(struct pci_dev *dev, pci_power_t state)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
static inline pci_power_t pci_choose_state(struct pci_dev *dev,
|
||||
pm_message_t state)
|
||||
{
|
||||
return PCI_D0;
|
||||
}
|
||||
|
||||
static inline int pci_enable_wake(struct pci_dev *dev, pci_power_t state,
|
||||
int enable)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
static inline int pci_request_regions(struct pci_dev *dev, const char *res_name)
|
||||
{
|
||||
return -EIO;
|
||||
}
|
||||
|
||||
static inline void pci_release_regions(struct pci_dev *dev)
|
||||
{ }
|
||||
|
||||
#define pci_dma_burst_advice(pdev, strat, strategy_parameter) do { } while (0)
|
||||
|
||||
static inline void pci_block_user_cfg_access(struct pci_dev *dev) { }
|
||||
static inline void pci_unblock_user_cfg_access(struct pci_dev *dev) { }
|
||||
static inline void pci_block_user_cfg_access(struct pci_dev *dev)
|
||||
{ }
|
||||
|
||||
static inline void pci_unblock_user_cfg_access(struct pci_dev *dev)
|
||||
{ }
|
||||
|
||||
static inline struct pci_bus *pci_find_next_bus(const struct pci_bus *from)
|
||||
{ return NULL; }
|
||||
|
|
@ -799,27 +928,27 @@ static inline struct pci_dev *pci_get_bus_and_slot(unsigned int bus,
|
|||
|
||||
/* these helpers provide future and backwards compatibility
|
||||
* for accessing popular PCI BAR info */
|
||||
#define pci_resource_start(dev,bar) ((dev)->resource[(bar)].start)
|
||||
#define pci_resource_end(dev,bar) ((dev)->resource[(bar)].end)
|
||||
#define pci_resource_flags(dev,bar) ((dev)->resource[(bar)].flags)
|
||||
#define pci_resource_start(dev, bar) ((dev)->resource[(bar)].start)
|
||||
#define pci_resource_end(dev, bar) ((dev)->resource[(bar)].end)
|
||||
#define pci_resource_flags(dev, bar) ((dev)->resource[(bar)].flags)
|
||||
#define pci_resource_len(dev,bar) \
|
||||
((pci_resource_start((dev),(bar)) == 0 && \
|
||||
pci_resource_end((dev),(bar)) == \
|
||||
pci_resource_start((dev),(bar))) ? 0 : \
|
||||
\
|
||||
(pci_resource_end((dev),(bar)) - \
|
||||
pci_resource_start((dev),(bar)) + 1))
|
||||
((pci_resource_start((dev), (bar)) == 0 && \
|
||||
pci_resource_end((dev), (bar)) == \
|
||||
pci_resource_start((dev), (bar))) ? 0 : \
|
||||
\
|
||||
(pci_resource_end((dev), (bar)) - \
|
||||
pci_resource_start((dev), (bar)) + 1))
|
||||
|
||||
/* Similar to the helpers above, these manipulate per-pci_dev
|
||||
* driver-specific data. They are really just a wrapper around
|
||||
* the generic device structure functions of these calls.
|
||||
*/
|
||||
static inline void *pci_get_drvdata (struct pci_dev *pdev)
|
||||
static inline void *pci_get_drvdata(struct pci_dev *pdev)
|
||||
{
|
||||
return dev_get_drvdata(&pdev->dev);
|
||||
}
|
||||
|
||||
static inline void pci_set_drvdata (struct pci_dev *pdev, void *data)
|
||||
static inline void pci_set_drvdata(struct pci_dev *pdev, void *data)
|
||||
{
|
||||
dev_set_drvdata(&pdev->dev, data);
|
||||
}
|
||||
|
|
@ -838,7 +967,7 @@ static inline char *pci_name(struct pci_dev *pdev)
|
|||
*/
|
||||
#ifndef HAVE_ARCH_PCI_RESOURCE_TO_USER
|
||||
static inline void pci_resource_to_user(const struct pci_dev *dev, int bar,
|
||||
const struct resource *rsrc, resource_size_t *start,
|
||||
const struct resource *rsrc, resource_size_t *start,
|
||||
resource_size_t *end)
|
||||
{
|
||||
*start = rsrc->start;
|
||||
|
|
@ -890,9 +1019,9 @@ enum pci_fixup_pass {
|
|||
|
||||
void pci_fixup_device(enum pci_fixup_pass pass, struct pci_dev *dev);
|
||||
|
||||
void __iomem * pcim_iomap(struct pci_dev *pdev, int bar, unsigned long maxlen);
|
||||
void __iomem *pcim_iomap(struct pci_dev *pdev, int bar, unsigned long maxlen);
|
||||
void pcim_iounmap(struct pci_dev *pdev, void __iomem *addr);
|
||||
void __iomem * const * pcim_iomap_table(struct pci_dev *pdev);
|
||||
void __iomem * const *pcim_iomap_table(struct pci_dev *pdev);
|
||||
int pcim_iomap_regions(struct pci_dev *pdev, u16 mask, const char *name);
|
||||
void pcim_iounmap_regions(struct pci_dev *pdev, u16 mask);
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue