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Help: Disable write cache for battery replacement
01-17-2012
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csx_Parse_CISTPL_BATTERY(9F) Kernel Functions for Drivers csx_Parse_CISTPL_BATTERY(9F) NAME
csx_Parse_CISTPL_BATTERY - parse the Battery Replacement Date tuple SYNOPSIS
#include <sys/pccard.h> int32_t csx_Parse_CISTPL_BATTERY(client_handle_t ch, tuple_t *tu, cistpl_battery_t *cb); INTERFACE LEVEL
Solaris DDI Specific (Solaris DDI) PARAMETERS
ch Client handle returned from csx_RegisterClient(9F). tu Pointer to a tuple_t structure (see tuple(9S)) returned by a call to csx_GetFirstTuple(9F) or csx_GetNextTuple(9F). cb Pointer to a cistpl_battery_t structure which contains the parsed CISTPL_BATTERY tuple information upon return from this function. DESCRIPTION
This function parses the Battery Replacement Date tuple, CISTPL_BATTERY, into a form usable by PC Card drivers. The CISTPL_BATTERY tuple is an optional tuple which shall be present only in PC Cards with battery-backed storage. It indicates the date on which the battery was replaced, and the date on which the battery is expected to need replacement. Only one CISTPL_BATTERY tuple is allowed per PC Card. STRUCTURE MEMBERS
The structure members of cistpl_battery_t are: uint32_t rday; /* date battery last replaced */ uint32_t xday; /* date battery due for replacement */ The fields are defined as follows: rday This field indicates the date on which the battery was last replaced. xday This field indicates the date on which the battery should be replaced. RETURN VALUES
CS_SUCCESS Successful operation. CS_BAD_HANDLE Client handle is invalid. CS_UNKNOWN_TUPLE Parser does not know how to parse tuple. CS_NO_CARD No PC Card in socket. CS_NO_CIS No Card Information Structure (CIS) on PC Card. CS_UNSUPPORTED_FUNCTION No PCMCIA hardware installed. CONTEXT
This function may be called from user or kernel context. SEE ALSO
csx_GetFirstTuple(9F), csx_GetTupleData(9F), csx_RegisterClient(9F), csx_ValidateCIS(9F), tuple(9S) PC Card 95 Standard, PCMCIA/JEIDA SunOS 5.11 20 Dec 1996 csx_Parse_CISTPL_BATTERY(9F)