| STRUCT RIO_OPS(9) | Internals | STRUCT RIO_OPS(9) |
NAME¶
struct_rio_ops - Low-level RIO configuration space operations
SYNOPSIS¶
struct rio_ops {
int (* lcread) (struct rio_mport *mport, int index, u32 offset, int len,u32 *data);
int (* lcwrite) (struct rio_mport *mport, int index, u32 offset, int len,u32 data);
int (* cread) (struct rio_mport *mport, int index, u16 destid,u8 hopcount, u32 offset, int len, u32 *data);
int (* cwrite) (struct rio_mport *mport, int index, u16 destid,u8 hopcount, u32 offset, int len, u32 data);
int (* dsend) (struct rio_mport *mport, int index, u16 destid, u16 data);
};
MEMBERS¶
lcread
Callback to perform local (master port) read of config
space.
lcwrite
Callback to perform local (master port) write of config
space.
cread
Callback to perform network read of config space.
cwrite
Callback to perform network write of config space.
dsend
Callback to send a doorbell message.
AUTHOR¶
Matt Porter <mporter@kernel.crashing.org>, <mporter@mvista.com>
Author.
COPYRIGHT¶
| April 2023 | Kernel Hackers Manual 2.6. |