diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/aer.h | 8 | ||||
| -rw-r--r-- | include/linux/pci-ecam.h | 2 | ||||
| -rw-r--r-- | include/linux/pci-epc.h | 13 | ||||
| -rw-r--r-- | include/linux/pci-epf.h | 4 | ||||
| -rw-r--r-- | include/linux/pci.h | 19 | ||||
| -rw-r--r-- | include/uapi/linux/pcitest.h | 3 |
6 files changed, 22 insertions, 27 deletions
diff --git a/include/linux/aer.h b/include/linux/aer.h index f6ea2f57d808..ae0fae70d4bd 100644 --- a/include/linux/aer.h +++ b/include/linux/aer.h @@ -19,10 +19,10 @@ struct pci_dev; struct aer_header_log_regs { - unsigned int dw0; - unsigned int dw1; - unsigned int dw2; - unsigned int dw3; + u32 dw0; + u32 dw1; + u32 dw2; + u32 dw3; }; struct aer_capability_regs { diff --git a/include/linux/pci-ecam.h b/include/linux/pci-ecam.h index 6b1301e2498e..3a4860bd2758 100644 --- a/include/linux/pci-ecam.h +++ b/include/linux/pci-ecam.h @@ -93,6 +93,6 @@ extern const struct pci_ecam_ops loongson_pci_ecam_ops; /* Loongson PCIe */ #if IS_ENABLED(CONFIG_PCI_HOST_COMMON) /* for DT-based PCI controllers that support ECAM */ int pci_host_common_probe(struct platform_device *pdev); -int pci_host_common_remove(struct platform_device *pdev); +void pci_host_common_remove(struct platform_device *pdev); #endif #endif diff --git a/include/linux/pci-epc.h b/include/linux/pci-epc.h index 5cb694031072..40ea18f5aa02 100644 --- a/include/linux/pci-epc.h +++ b/include/linux/pci-epc.h @@ -19,13 +19,6 @@ enum pci_epc_interface_type { SECONDARY_INTERFACE, }; -enum pci_epc_irq_type { - PCI_EPC_IRQ_UNKNOWN, - PCI_EPC_IRQ_LEGACY, - PCI_EPC_IRQ_MSI, - PCI_EPC_IRQ_MSIX, -}; - static inline const char * pci_epc_interface_string(enum pci_epc_interface_type type) { @@ -79,7 +72,7 @@ struct pci_epc_ops { u16 interrupts, enum pci_barno, u32 offset); int (*get_msix)(struct pci_epc *epc, u8 func_no, u8 vfunc_no); int (*raise_irq)(struct pci_epc *epc, u8 func_no, u8 vfunc_no, - enum pci_epc_irq_type type, u16 interrupt_num); + unsigned int type, u16 interrupt_num); int (*map_msi_irq)(struct pci_epc *epc, u8 func_no, u8 vfunc_no, phys_addr_t phys_addr, u8 interrupt_num, u32 entry_size, u32 *msi_data, @@ -122,7 +115,7 @@ struct pci_epc_mem { * struct pci_epc - represents the PCI EPC device * @dev: PCI EPC device * @pci_epf: list of endpoint functions present in this EPC device - * list_lock: Mutex for protecting pci_epf list + * @list_lock: Mutex for protecting pci_epf list * @ops: function pointers for performing endpoint operations * @windows: array of address space of the endpoint controller * @mem: first window of the endpoint controller, which corresponds to @@ -229,7 +222,7 @@ int pci_epc_map_msi_irq(struct pci_epc *epc, u8 func_no, u8 vfunc_no, phys_addr_t phys_addr, u8 interrupt_num, u32 entry_size, u32 *msi_data, u32 *msi_addr_offset); int pci_epc_raise_irq(struct pci_epc *epc, u8 func_no, u8 vfunc_no, - enum pci_epc_irq_type type, u16 interrupt_num); + unsigned int type, u16 interrupt_num); int pci_epc_start(struct pci_epc *epc); void pci_epc_stop(struct pci_epc *epc); const struct pci_epc_features *pci_epc_get_features(struct pci_epc *epc, diff --git a/include/linux/pci-epf.h b/include/linux/pci-epf.h index 3f44b6aec477..77b146e0f672 100644 --- a/include/linux/pci-epf.h +++ b/include/linux/pci-epf.h @@ -68,7 +68,7 @@ struct pci_epf_ops { }; /** - * struct pci_epf_event_ops - Callbacks for capturing the EPC events + * struct pci_epc_event_ops - Callbacks for capturing the EPC events * @core_init: Callback for the EPC initialization complete event * @link_up: Callback for the EPC link up event * @link_down: Callback for the EPC link down event @@ -98,7 +98,7 @@ struct pci_epf_driver { void (*remove)(struct pci_epf *epf); struct device_driver driver; - struct pci_epf_ops *ops; + const struct pci_epf_ops *ops; struct module *owner; struct list_head epf_group; const struct pci_epf_device_id *id_table; diff --git a/include/linux/pci.h b/include/linux/pci.h index 58a4c976c39b..99a66bc69a39 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -715,6 +715,7 @@ static inline bool pci_is_bridge(struct pci_dev *dev) /** * pci_is_vga - check if the PCI device is a VGA device + * @pdev: PCI device * * The PCI Code and ID Assignment spec, r1.15, secs 1.4 and 1.1, define * VGA Base Class and Sub-Classes: @@ -885,7 +886,6 @@ struct module; /** * struct pci_driver - PCI driver structure - * @node: List of driver structures. * @name: Driver name. * @id_table: Pointer to table of device IDs the driver is * interested in. Most drivers should export this @@ -940,7 +940,6 @@ struct module; * own I/O address space. */ struct pci_driver { - struct list_head node; const char *name; const struct pci_device_id *id_table; /* Must be non-NULL for probe to be called */ int (*probe)(struct pci_dev *dev, const struct pci_device_id *id); /* New device inserted */ @@ -1073,11 +1072,13 @@ enum { PCI_SCAN_ALL_PCIE_DEVS = 0x00000040, /* Scan all, not just dev 0 */ }; -#define PCI_IRQ_LEGACY (1 << 0) /* Allow legacy interrupts */ +#define PCI_IRQ_INTX (1 << 0) /* Allow INTx interrupts */ #define PCI_IRQ_MSI (1 << 1) /* Allow MSI interrupts */ #define PCI_IRQ_MSIX (1 << 2) /* Allow MSI-X interrupts */ #define PCI_IRQ_AFFINITY (1 << 3) /* Auto-assign affinity */ +#define PCI_IRQ_LEGACY PCI_IRQ_INTX /* Deprecated! Use PCI_IRQ_INTX */ + /* These external functions are only available when PCI support is enabled */ #ifdef CONFIG_PCI @@ -2132,14 +2133,14 @@ int pci_iobar_pfn(struct pci_dev *pdev, int bar, struct vm_area_struct *vma); (pci_resource_end((dev), (bar)) ? \ resource_size(pci_resource_n((dev), (bar))) : 0) -#define __pci_dev_for_each_res0(dev, res, ...) \ - for (unsigned int __b = 0; \ - res = pci_resource_n(dev, __b), __b < PCI_NUM_RESOURCES; \ +#define __pci_dev_for_each_res0(dev, res, ...) \ + for (unsigned int __b = 0; \ + __b < PCI_NUM_RESOURCES && (res = pci_resource_n(dev, __b)); \ __b++) -#define __pci_dev_for_each_res1(dev, res, __b) \ - for (__b = 0; \ - res = pci_resource_n(dev, __b), __b < PCI_NUM_RESOURCES; \ +#define __pci_dev_for_each_res1(dev, res, __b) \ + for (__b = 0; \ + __b < PCI_NUM_RESOURCES && (res = pci_resource_n(dev, __b)); \ __b++) #define pci_dev_for_each_resource(dev, res, ...) \ diff --git a/include/uapi/linux/pcitest.h b/include/uapi/linux/pcitest.h index f9c1af8d141b..94b46b043b53 100644 --- a/include/uapi/linux/pcitest.h +++ b/include/uapi/linux/pcitest.h @@ -11,7 +11,8 @@ #define __UAPI_LINUX_PCITEST_H #define PCITEST_BAR _IO('P', 0x1) -#define PCITEST_LEGACY_IRQ _IO('P', 0x2) +#define PCITEST_INTX_IRQ _IO('P', 0x2) +#define PCITEST_LEGACY_IRQ PCITEST_INTX_IRQ #define PCITEST_MSI _IOW('P', 0x3, int) #define PCITEST_WRITE _IOW('P', 0x4, unsigned long) #define PCITEST_READ _IOW('P', 0x5, unsigned long) |