X-Git-Url: http://git.monstr.eu/?p=linux-2.6-microblaze.git;a=blobdiff_plain;f=include%2Flinux%2Fvfio_pci_core.h;fp=include%2Flinux%2Fvfio_pci_core.h;h=5579ece4347bdc5427905027615f570796c9d015;hp=d5d9e17f01562b51dbe282aaac3ef014c2669d70;hb=a9cf69d0e7f2051cca1c08ed9b34fe79da951ee9;hpb=6614a3c3164a5df2b54abb0b3559f51041cf705b

diff --git a/include/linux/vfio_pci_core.h b/include/linux/vfio_pci_core.h
index d5d9e17f0156..5579ece4347b 100644
--- a/include/linux/vfio_pci_core.h
+++ b/include/linux/vfio_pci_core.h
@@ -147,23 +147,23 @@ struct vfio_pci_core_device {
 #define is_irq_none(vdev) (!(is_intx(vdev) || is_msi(vdev) || is_msix(vdev)))
 #define irq_is(vdev, type) (vdev->irq_type == type)
 
-extern void vfio_pci_intx_mask(struct vfio_pci_core_device *vdev);
-extern void vfio_pci_intx_unmask(struct vfio_pci_core_device *vdev);
+void vfio_pci_intx_mask(struct vfio_pci_core_device *vdev);
+void vfio_pci_intx_unmask(struct vfio_pci_core_device *vdev);
 
-extern int vfio_pci_set_irqs_ioctl(struct vfio_pci_core_device *vdev,
-				   uint32_t flags, unsigned index,
-				   unsigned start, unsigned count, void *data);
+int vfio_pci_set_irqs_ioctl(struct vfio_pci_core_device *vdev,
+			    uint32_t flags, unsigned index,
+			    unsigned start, unsigned count, void *data);
 
-extern ssize_t vfio_pci_config_rw(struct vfio_pci_core_device *vdev,
-				  char __user *buf, size_t count,
-				  loff_t *ppos, bool iswrite);
+ssize_t vfio_pci_config_rw(struct vfio_pci_core_device *vdev,
+			   char __user *buf, size_t count,
+			   loff_t *ppos, bool iswrite);
 
-extern ssize_t vfio_pci_bar_rw(struct vfio_pci_core_device *vdev, char __user *buf,
-			       size_t count, loff_t *ppos, bool iswrite);
+ssize_t vfio_pci_bar_rw(struct vfio_pci_core_device *vdev, char __user *buf,
+			size_t count, loff_t *ppos, bool iswrite);
 
 #ifdef CONFIG_VFIO_PCI_VGA
-extern ssize_t vfio_pci_vga_rw(struct vfio_pci_core_device *vdev, char __user *buf,
-			       size_t count, loff_t *ppos, bool iswrite);
+ssize_t vfio_pci_vga_rw(struct vfio_pci_core_device *vdev, char __user *buf,
+			size_t count, loff_t *ppos, bool iswrite);
 #else
 static inline ssize_t vfio_pci_vga_rw(struct vfio_pci_core_device *vdev,
 				      char __user *buf, size_t count,
@@ -173,32 +173,31 @@ static inline ssize_t vfio_pci_vga_rw(struct vfio_pci_core_device *vdev,
 }
 #endif
 
-extern long vfio_pci_ioeventfd(struct vfio_pci_core_device *vdev, loff_t offset,
-			       uint64_t data, int count, int fd);
+long vfio_pci_ioeventfd(struct vfio_pci_core_device *vdev, loff_t offset,
+			uint64_t data, int count, int fd);
 
-extern int vfio_pci_init_perm_bits(void);
-extern void vfio_pci_uninit_perm_bits(void);
+int vfio_pci_init_perm_bits(void);
+void vfio_pci_uninit_perm_bits(void);
 
-extern int vfio_config_init(struct vfio_pci_core_device *vdev);
-extern void vfio_config_free(struct vfio_pci_core_device *vdev);
+int vfio_config_init(struct vfio_pci_core_device *vdev);
+void vfio_config_free(struct vfio_pci_core_device *vdev);
 
-extern int vfio_pci_register_dev_region(struct vfio_pci_core_device *vdev,
-					unsigned int type, unsigned int subtype,
-					const struct vfio_pci_regops *ops,
-					size_t size, u32 flags, void *data);
+int vfio_pci_register_dev_region(struct vfio_pci_core_device *vdev,
+				 unsigned int type, unsigned int subtype,
+				 const struct vfio_pci_regops *ops,
+				 size_t size, u32 flags, void *data);
 
-extern int vfio_pci_set_power_state(struct vfio_pci_core_device *vdev,
-				    pci_power_t state);
+int vfio_pci_set_power_state(struct vfio_pci_core_device *vdev,
+			     pci_power_t state);
 
-extern bool __vfio_pci_memory_enabled(struct vfio_pci_core_device *vdev);
-extern void vfio_pci_zap_and_down_write_memory_lock(struct vfio_pci_core_device
-						    *vdev);
-extern u16 vfio_pci_memory_lock_and_enable(struct vfio_pci_core_device *vdev);
-extern void vfio_pci_memory_unlock_and_restore(struct vfio_pci_core_device *vdev,
-					       u16 cmd);
+bool __vfio_pci_memory_enabled(struct vfio_pci_core_device *vdev);
+void vfio_pci_zap_and_down_write_memory_lock(struct vfio_pci_core_device *vdev);
+u16 vfio_pci_memory_lock_and_enable(struct vfio_pci_core_device *vdev);
+void vfio_pci_memory_unlock_and_restore(struct vfio_pci_core_device *vdev,
+					u16 cmd);
 
 #ifdef CONFIG_VFIO_PCI_IGD
-extern int vfio_pci_igd_init(struct vfio_pci_core_device *vdev);
+int vfio_pci_igd_init(struct vfio_pci_core_device *vdev);
 #else
 static inline int vfio_pci_igd_init(struct vfio_pci_core_device *vdev)
 {
@@ -207,8 +206,8 @@ static inline int vfio_pci_igd_init(struct vfio_pci_core_device *vdev)
 #endif
 
 #ifdef CONFIG_VFIO_PCI_ZDEV_KVM
-extern int vfio_pci_info_zdev_add_caps(struct vfio_pci_core_device *vdev,
-				       struct vfio_info_cap *caps);
+int vfio_pci_info_zdev_add_caps(struct vfio_pci_core_device *vdev,
+				struct vfio_info_cap *caps);
 int vfio_pci_zdev_open_device(struct vfio_pci_core_device *vdev);
 void vfio_pci_zdev_close_device(struct vfio_pci_core_device *vdev);
 #else