mpt_diag_reset

Langue: en

Autres versions - même langue

Version: June 2009 (debian - 07/07/09)

Section: 9 (Appels noyau Linux)

NAME

mpt_diag_reset - Perform hard reset of the adapter.

SYNOPSIS

int mpt_diag_reset(MPT_ADAPTER * ioc, int ignore, int sleepFlag);

ARGUMENTS

ioc

Pointer to MPT_ADAPTER structure

ignore

Set if to honor and clear to ignore the reset history bit

sleepFlag

CAN_SLEEP if called in a non-interrupt thread, else set to NO_SLEEP (use mdelay instead)

DESCRIPTION

This routine places the adapter in diagnostic mode via the WriteSequence register and then performs a hard reset of adapter via the Diagnostic register. Adapter should be in ready state upon successful completion.

RETURNS

1 hard reset successful 0 no reset performed because reset history bit set -2 enabling diagnostic mode failed -3 diagnostic reset failed