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rio_setup_device
Langue: en
Version: June 2009 (debian - 07/07/09)
Section: 9 (Appels noyau Linux)
NAME
rio_setup_device - Allocates and sets up a RIO deviceSYNOPSIS
- struct rio_dev * rio_setup_device(struct rio_net * net, struct rio_mport * port, u16 destid, u8 hopcount, int do_enum);
ARGUMENTS
net
- RIO network
port
- Master port to send transactions
destid
- Current destination ID
hopcount
- Current hopcount
do_enum
- Enumeration/Discovery mode flag
DESCRIPTION
Allocates a RIO device and configures fields based on configuration space contents. If device has a destination ID register, a destination ID is either assigned in enumeration mode or read from configuration space in discovery mode. If the device has switch capabilities, then a switch is allocated and configured appropriately. Returns a pointer to a RIO device on success or NULL on failure.
AUTHOR
Matt Porter <mporter@kernel.crashing.org>, <mporter@mvista.com>
- Author.
COPYRIGHT
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