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MPT_CONFIG(9) Message-based devices MPT_CONFIG(9)

NAME

mpt_config - Generic function to issue config message

SYNOPSIS

int mpt_config(MPT_ADAPTER * ioc, CONFIGPARMS * pCfg);

ARGUMENTS

ioc
Pointer to an adapter structure
pCfg
Pointer to a configuration structure. Struct contains action, page address, direction, physical address and pointer to a configuration page header Page header is updated.

DESCRIPTION

Returns 0 for success -EPERM if not allowed due to ISR context -EAGAIN if no msg frames currently available -EFAULT for non-successful reply or no reply (timeout)

COPYRIGHT

February 2017 Kernel Hackers Manual 3.16