diff options
Diffstat (limited to 'include/linux/rio_drv.h')
| -rw-r--r-- | include/linux/rio_drv.h | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/include/linux/rio_drv.h b/include/linux/rio_drv.h index 9fc2f213e74f..0834264fb7f2 100644 --- a/include/linux/rio_drv.h +++ b/include/linux/rio_drv.h @@ -369,12 +369,24 @@ void rio_release_region(struct rio_dev *, int); extern int rio_map_inb_region(struct rio_mport *mport, dma_addr_t local, u64 rbase, u32 size, u32 rflags); extern void rio_unmap_inb_region(struct rio_mport *mport, dma_addr_t lstart); +extern int rio_map_outb_region(struct rio_mport *mport, u16 destid, u64 rbase, + u32 size, u32 rflags, dma_addr_t *local); +extern void rio_unmap_outb_region(struct rio_mport *mport, + u16 destid, u64 rstart); /* Port-Write management */ extern int rio_request_inb_pwrite(struct rio_dev *, int (*)(struct rio_dev *, union rio_pw_msg*, int)); extern int rio_release_inb_pwrite(struct rio_dev *); -extern int rio_inb_pwrite_handler(union rio_pw_msg *pw_msg); +extern int rio_add_mport_pw_handler(struct rio_mport *mport, void *dev_id, + int (*pwcback)(struct rio_mport *mport, void *dev_id, + union rio_pw_msg *msg, int step)); +extern int rio_del_mport_pw_handler(struct rio_mport *mport, void *dev_id, + int (*pwcback)(struct rio_mport *mport, void *dev_id, + union rio_pw_msg *msg, int step)); +extern int rio_inb_pwrite_handler(struct rio_mport *mport, + union rio_pw_msg *pw_msg); +extern void rio_pw_enable(struct rio_mport *mport, int enable); /* LDM support */ int rio_register_driver(struct rio_driver *); @@ -435,6 +447,7 @@ static inline void rio_set_drvdata(struct rio_dev *rdev, void *data) /* Misc driver helpers */ extern u16 rio_local_get_device_id(struct rio_mport *port); +extern void rio_local_set_device_id(struct rio_mport *port, u16 did); extern struct rio_dev *rio_get_device(u16 vid, u16 did, struct rio_dev *from); extern struct rio_dev *rio_get_asm(u16 vid, u16 did, u16 asm_vid, u16 asm_did, struct rio_dev *from); |