diff options
Diffstat (limited to 'drivers/rapidio/rio.h')
| -rw-r--r-- | drivers/rapidio/rio.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/rapidio/rio.h b/drivers/rapidio/rio.h index f27b7a9c47d2..b1af414f15e6 100644 --- a/drivers/rapidio/rio.h +++ b/drivers/rapidio/rio.h @@ -14,6 +14,8 @@ #include <linux/list.h> #include <linux/rio.h> +#define RIO_MAX_CHK_RETRY 3 + /* Functions internal to the RIO core code */ extern u32 rio_mport_get_feature(struct rio_mport *mport, int local, u16 destid, @@ -22,6 +24,8 @@ extern u32 rio_mport_get_physefb(struct rio_mport *port, int local, u16 destid, u8 hopcount); extern u32 rio_mport_get_efb(struct rio_mport *port, int local, u16 destid, u8 hopcount, u32 from); +extern int rio_mport_chk_dev_access(struct rio_mport *mport, u16 destid, + u8 hopcount); extern int rio_create_sysfs_dev_files(struct rio_dev *rdev); extern int rio_enum_mport(struct rio_mport *mport); extern int rio_disc_mport(struct rio_mport *mport); @@ -34,6 +38,7 @@ extern int rio_std_route_get_entry(struct rio_mport *mport, u16 destid, extern int rio_std_route_clr_table(struct rio_mport *mport, u16 destid, u8 hopcount, u16 table); extern int rio_set_port_lockout(struct rio_dev *rdev, u32 pnum, int lock); +extern struct rio_dev *rio_get_comptag(u32 comp_tag, struct rio_dev *from); /* Structures internal to the RIO core code */ extern struct device_attribute rio_dev_attrs[]; |