other versions
- wheezy 3.2.78-1
STRUCT RIO_OPS(9) | Internals | STRUCT RIO_OPS(9) |
NAME¶
struct_rio_ops - Low-level RIO configuration space operationsSYNOPSIS¶
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); int (* pwenable) (struct rio_mport *mport, int enable); int (* open_outb_mbox) (struct rio_mport *mport, void *dev_id,int mbox, int entries); void (* close_outb_mbox) (struct rio_mport *mport, int mbox); int (* open_inb_mbox) (struct rio_mport *mport, void *dev_id,int mbox, int entries); void (* close_inb_mbox) (struct rio_mport *mport, int mbox); int (* add_outb_message) (struct rio_mport *mport, struct rio_dev *rdev,int mbox, void *buffer, size_t len); int (* add_inb_buffer) (struct rio_mport *mport, int mbox, void *buf); void *(* get_inb_message) (struct rio_mport *mport, int mbox); };
MEMBERS¶
lcreadCallback 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.
pwenable
Callback to enable/disable port-write message
handling.
open_outb_mbox
Callback to initialize outbound mailbox.
close_outb_mbox
Callback to shut down outbound mailbox.
open_inb_mbox
Callback to initialize inbound mailbox.
close_inb_mbox
Callback to shut down inbound mailbox.
add_outb_message
Callback to add a message to an outbound
mailbox queue.
add_inb_buffer
Callback to add a buffer to an inbound mailbox
queue.
get_inb_message
Callback to get a message from an inbound
mailbox queue.
AUTHOR¶
Matt Porter <mporter@kernel.crashing.org>, <mporter@mvista.com>Author.
COPYRIGHT¶
March 2016 | Kernel Hackers Manual 3.2. |