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fsl_rio_config_write
Langue: en
Version: June 2009 (debian - 07/07/09)
Section: 9 (Appels noyau Linux)
NAME
fsl_rio_config_write - Generate a MPC85xx write maintenance transactionSYNOPSIS
- int fsl_rio_config_write(struct rio_mport * mport, int index, u16 destid, u8 hopcount, u32 offset, int len, u32 val);
ARGUMENTS
mport
- RapidIO master port info
index
- ID of RapdiIO interface
destid
- Destination ID of transaction
hopcount
- Number of hops to target device
offset
- Offset into configuration space
len
- Length (in bytes) of the maintenance transaction
val
- Value to be written
DESCRIPTION
Generates an MPC85xx write maintenance transaction. Returns 0 on success or -EINVAL on failure.
AUTHOR
Matt Porter <mporter@kernel.crashing.org>, <mporter@mvista.com>
- Author.
COPYRIGHT
Contenus ©2006-2024 Benjamin Poulain
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