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mpt_host_page_access_control
Langue: en
Version: May 2009 (fedora - 06/07/09)
Section: 9 (Appels noyau Linux)
NAME
mpt_host_page_access_control - control the IOC's Host Page Buffer accessSYNOPSIS
- int mpt_host_page_access_control(MPT_ADAPTER * ioc, u8 access_control_value, int sleepFlag);
ARGUMENTS
ioc
- Pointer to MPT adapter structure
access_control_value
- define bits below
sleepFlag
- Specifies whether the process can sleep
DESCRIPTION
Provides mechanism for the host driver to control the IOC's Host Page Buffer access.
Access Control Value - bits[15:12] 0h Reserved 1h Enable Access { MPI_DB_HPBAC_ENABLE_ACCESS } 2h Disable Access { MPI_DB_HPBAC_DISABLE_ACCESS } 3h Free Buffer { MPI_DB_HPBAC_FREE_BUFFER }
Returns 0 for success, non-zero for failure.
COPYRIGHT
Contenus ©2006-2024 Benjamin Poulain
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