};
struct pci_cap_saved_data {
- char cap_nr;
+ u16 cap_nr;
+ bool cap_extended;
unsigned int size;
u32 data[0];
};
void pci_msi_off(struct pci_dev *dev);
int pci_set_dma_max_seg_size(struct pci_dev *dev, unsigned int size);
int pci_set_dma_seg_boundary(struct pci_dev *dev, unsigned long mask);
+ int pci_wait_for_pending(struct pci_dev *dev, int pos, u16 mask);
int pci_wait_for_pending_transaction(struct pci_dev *dev);
int pcix_get_max_mmrbc(struct pci_dev *dev);
int pcix_get_mmrbc(struct pci_dev *dev);
int pci_load_saved_state(struct pci_dev *dev, struct pci_saved_state *state);
int pci_load_and_free_saved_state(struct pci_dev *dev,
struct pci_saved_state **state);
+ struct pci_cap_saved_state *pci_find_saved_cap(struct pci_dev *dev, char cap);
+ struct pci_cap_saved_state *pci_find_saved_ext_cap(struct pci_dev *dev,
+ u16 cap);
+ 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_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);
return __pci_enable_wake(dev, state, false, enable);
}
+ /* 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);
+
#define PCI_EXP_IDO_REQUEST (1<<0)
#define PCI_EXP_IDO_COMPLETION (1<<1)
void pci_enable_ido(struct pci_dev *dev, unsigned long type);
/* Anonymous variables would be nice... */
#define DECLARE_PCI_FIXUP_SECTION(section, name, vendor, device, class, \
class_shift, hook) \
- static const struct pci_fixup __pci_fixup_##name __used \
+ static const struct pci_fixup __PASTE(__pci_fixup_##name,__LINE__) __used \
__attribute__((__section__(#section), aligned((sizeof(void *))))) \
= { vendor, device, class, class_shift, hook };
#define DECLARE_PCI_FIXUP_CLASS_EARLY(vendor, device, class, \
class_shift, hook) \
DECLARE_PCI_FIXUP_SECTION(.pci_fixup_early, \
- vendor##device##hook, vendor, device, class, class_shift, hook)
+ hook, vendor, device, class, class_shift, hook)
#define DECLARE_PCI_FIXUP_CLASS_HEADER(vendor, device, class, \
class_shift, hook) \
DECLARE_PCI_FIXUP_SECTION(.pci_fixup_header, \
- vendor##device##hook, vendor, device, class, class_shift, hook)
+ hook, vendor, device, class, class_shift, hook)
#define DECLARE_PCI_FIXUP_CLASS_FINAL(vendor, device, class, \
class_shift, hook) \
DECLARE_PCI_FIXUP_SECTION(.pci_fixup_final, \
- vendor##device##hook, vendor, device, class, class_shift, hook)
+ hook, vendor, device, class, class_shift, hook)
#define DECLARE_PCI_FIXUP_CLASS_ENABLE(vendor, device, class, \
class_shift, hook) \
DECLARE_PCI_FIXUP_SECTION(.pci_fixup_enable, \
- vendor##device##hook, vendor, device, class, class_shift, hook)
+ hook, vendor, device, class, class_shift, hook)
#define DECLARE_PCI_FIXUP_CLASS_RESUME(vendor, device, class, \
class_shift, hook) \
DECLARE_PCI_FIXUP_SECTION(.pci_fixup_resume, \
- resume##vendor##device##hook, vendor, device, class, \
+ resume##hook, vendor, device, class, \
class_shift, hook)
#define DECLARE_PCI_FIXUP_CLASS_RESUME_EARLY(vendor, device, class, \
class_shift, hook) \
DECLARE_PCI_FIXUP_SECTION(.pci_fixup_resume_early, \
- resume_early##vendor##device##hook, vendor, device, \
+ resume_early##hook, vendor, device, \
class, class_shift, hook)
#define DECLARE_PCI_FIXUP_CLASS_SUSPEND(vendor, device, class, \
class_shift, hook) \
DECLARE_PCI_FIXUP_SECTION(.pci_fixup_suspend, \
- suspend##vendor##device##hook, vendor, device, class, \
+ suspend##hook, vendor, device, class, \
class_shift, hook)
#define DECLARE_PCI_FIXUP_EARLY(vendor, device, hook) \
DECLARE_PCI_FIXUP_SECTION(.pci_fixup_early, \
- vendor##device##hook, vendor, device, PCI_ANY_ID, 0, hook)
+ hook, vendor, device, PCI_ANY_ID, 0, hook)
#define DECLARE_PCI_FIXUP_HEADER(vendor, device, hook) \
DECLARE_PCI_FIXUP_SECTION(.pci_fixup_header, \
- vendor##device##hook, vendor, device, PCI_ANY_ID, 0, hook)
+ hook, vendor, device, PCI_ANY_ID, 0, hook)
#define DECLARE_PCI_FIXUP_FINAL(vendor, device, hook) \
DECLARE_PCI_FIXUP_SECTION(.pci_fixup_final, \
- vendor##device##hook, vendor, device, PCI_ANY_ID, 0, hook)
+ hook, vendor, device, PCI_ANY_ID, 0, hook)
#define DECLARE_PCI_FIXUP_ENABLE(vendor, device, hook) \
DECLARE_PCI_FIXUP_SECTION(.pci_fixup_enable, \
- vendor##device##hook, vendor, device, PCI_ANY_ID, 0, hook)
+ hook, vendor, device, PCI_ANY_ID, 0, hook)
#define DECLARE_PCI_FIXUP_RESUME(vendor, device, hook) \
DECLARE_PCI_FIXUP_SECTION(.pci_fixup_resume, \
- resume##vendor##device##hook, vendor, device, \
+ resume##hook, vendor, device, \
PCI_ANY_ID, 0, hook)
#define DECLARE_PCI_FIXUP_RESUME_EARLY(vendor, device, hook) \
DECLARE_PCI_FIXUP_SECTION(.pci_fixup_resume_early, \
- resume_early##vendor##device##hook, vendor, device, \
+ resume_early##hook, vendor, device, \
PCI_ANY_ID, 0, hook)
#define DECLARE_PCI_FIXUP_SUSPEND(vendor, device, hook) \
DECLARE_PCI_FIXUP_SECTION(.pci_fixup_suspend, \
- suspend##vendor##device##hook, vendor, device, \
+ suspend##hook, vendor, device, \
PCI_ANY_ID, 0, hook)
#ifdef CONFIG_PCI_QUIRKS
#define PCI_EXP_SLTCTL_CCIE 0x0010 /* Command Completed Interrupt Enable */
#define PCI_EXP_SLTCTL_HPIE 0x0020 /* Hot-Plug Interrupt Enable */
#define PCI_EXP_SLTCTL_AIC 0x00c0 /* Attention Indicator Control */
+#define PCI_EXP_SLTCTL_ATTN_IND_ON 0x0040 /* Attention Indicator on */
+#define PCI_EXP_SLTCTL_ATTN_IND_BLINK 0x0080 /* Attention Indicator blinking */
+#define PCI_EXP_SLTCTL_ATTN_IND_OFF 0x00c0 /* Attention Indicator off */
#define PCI_EXP_SLTCTL_PIC 0x0300 /* Power Indicator Control */
+#define PCI_EXP_SLTCTL_PWR_IND_ON 0x0100 /* Power Indicator on */
+#define PCI_EXP_SLTCTL_PWR_IND_BLINK 0x0200 /* Power Indicator blinking */
+#define PCI_EXP_SLTCTL_PWR_IND_OFF 0x0300 /* Power Indicator off */
#define PCI_EXP_SLTCTL_PCC 0x0400 /* Power Controller Control */
+#define PCI_EXP_SLTCTL_PWR_ON 0x0000 /* Power On */
+#define PCI_EXP_SLTCTL_PWR_OFF 0x0400 /* Power Off */
#define PCI_EXP_SLTCTL_EIC 0x0800 /* Electromechanical Interlock Control */
#define PCI_EXP_SLTCTL_DLLSCE 0x1000 /* Data Link Layer State Changed Enable */
#define PCI_EXP_SLTSTA 26 /* Slot Status */
#define PCI_ERR_ROOT_ERR_SRC 52 /* Error Source Identification */
/* Virtual Channel */
- #define PCI_VC_PORT_REG1 4
- #define PCI_VC_REG1_EVCC 0x7 /* extended VC count */
- #define PCI_VC_PORT_REG2 8
- #define PCI_VC_REG2_32_PHASE 0x2
- #define PCI_VC_REG2_64_PHASE 0x4
- #define PCI_VC_REG2_128_PHASE 0x8
+ #define PCI_VC_PORT_CAP1 4
+ #define PCI_VC_CAP1_EVCC 0x00000007 /* extended VC count */
+ #define PCI_VC_CAP1_LPEVCC 0x00000070 /* low prio extended VC count */
+ #define PCI_VC_CAP1_ARB_SIZE 0x00000c00
+ #define PCI_VC_PORT_CAP2 8
+ #define PCI_VC_CAP2_32_PHASE 0x00000002
+ #define PCI_VC_CAP2_64_PHASE 0x00000004
+ #define PCI_VC_CAP2_128_PHASE 0x00000008
+ #define PCI_VC_CAP2_ARB_OFF 0xff000000
#define PCI_VC_PORT_CTRL 12
+ #define PCI_VC_PORT_CTRL_LOAD_TABLE 0x00000001
#define PCI_VC_PORT_STATUS 14
+ #define PCI_VC_PORT_STATUS_TABLE 0x00000001
#define PCI_VC_RES_CAP 16
+ #define PCI_VC_RES_CAP_32_PHASE 0x00000002
+ #define PCI_VC_RES_CAP_64_PHASE 0x00000004
+ #define PCI_VC_RES_CAP_128_PHASE 0x00000008
+ #define PCI_VC_RES_CAP_128_PHASE_TB 0x00000010
+ #define PCI_VC_RES_CAP_256_PHASE 0x00000020
+ #define PCI_VC_RES_CAP_ARB_OFF 0xff000000
#define PCI_VC_RES_CTRL 20
+ #define PCI_VC_RES_CTRL_LOAD_TABLE 0x00010000
+ #define PCI_VC_RES_CTRL_ARB_SELECT 0x000e0000
+ #define PCI_VC_RES_CTRL_ID 0x07000000
+ #define PCI_VC_RES_CTRL_ENABLE 0x80000000
#define PCI_VC_RES_STATUS 26
+ #define PCI_VC_RES_STATUS_TABLE 0x00000001
+ #define PCI_VC_RES_STATUS_NEGO 0x00000002
#define PCI_CAP_VC_BASE_SIZEOF 0x10
#define PCI_CAP_VC_PER_VC_SIZEOF 0x0C
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