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STRUCT RIO_SWITCH(9) Internals STRUCT RIO_SWITCH(9)

NAME

struct_rio_switch - RIO switch info

SYNOPSIS

struct rio_switch {
  struct list_head node;
  u8 * route_table;
  u32 port_ok;
  struct rio_switch_ops * ops;
  spinlock_t lock;
  struct rio_dev * nextdev[0];
};

MEMBERS

node
Node in global list of switches
route_table
Copy of switch routing table
port_ok
Status of each port (one bit per port) - OK=1 or UNINIT=0
ops
pointer to switch-specific operations
lock
lock to serialize operations updates
nextdev[0]
Array of per-port pointers to the next attached device

AUTHOR

Matt Porter <mporter@kernel.crashing.org>, <mporter@mvista.com>
Author.

COPYRIGHT

February 2017 Kernel Hackers Manual 3.16