Leaked source code of windows server 2003
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/*++
Copyright (c) 1994 Microsoft Corporation
Module Name:
cb.h
Abstract:
This header contains generic cardbus definitions.
Author(s):
Neil Sandlin (neilsa)
Revisions:
--*/
#ifndef _PCMCIA_CB_H_
#define _PCMCIA_CB_H_
//
// Cardbus register definitions
//
#define CARDBUS_EXCA_REGISTER_BASE 0x800
#define CARDBUS_SOCKET_EVENT_REG 0x0
#define CARDBUS_SOCKET_MASK_REG 0x4
#define CARDBUS_SOCKET_PRESENT_STATE_REG 0x8
#define CARDBUS_SOCKET_FORCE_EVENT_REG 0xc
#define CARDBUS_SOCKET_CONTROL_REG 0x10
//
// Masks for testing SOCKET_PRESENT_STATE Register
//
#define CARDBUS_CARDSTS 0x1
#define CARDBUS_CD1 0x2
#define CARDBUS_CD2 0x4
#define CARDBUS_PWRCYCLE 0x8
#define CARDBUS_16BIT_CARD 0x10
#define CARDBUS_CB_CARD 0x20
#define CARDBUS_READY 0x40
#define CARDBUS_NOT_A_CARD 0x80
#define CARDBUS_DATALOST 0x100
#define CARDBUS_BAD_VCC_REQ 0x200
#define CARDBUS_CARD_SUPPORTS_5V 0x400
#define CARDBUS_CARD_SUPPORTS_3V 0x800
#define CARDBUS_CARD_SUPPORTS_XV 0x1000
#define CARDBUS_CARD_SUPPORTS_YV 0x2000
#define CARDBUS_SOCKET_SUPPORTS_5V 0x10000000
#define CARDBUS_SOCKET_SUPPORTS_3V 0x20000000
#define CARDBUS_SOCKET_SUPPORTS_XV 0x40000000
#define CARDBUS_SOCKET_SUPPORTS_YV 0x80000000
//CardBus Registers
#define CBREG_SKTEVENT 0x00
#define CBREG_SKTMASK 0x04
#define CBREG_SKTSTATE 0x08
#define CBREG_SKTFORCE 0x0c
#define CBREG_SKTPOWER 0x10
//TI CardBus Registers
#define CBREG_TI_SKT_POWER_MANAGEMENT 0x20
#define CBREG_TI_CLKCTRLLEN 0x00010000L
#define CBREG_TI_CLKCTRL 0x00000001L
//O2Micro CardBus Registers
#define CBREG_O2MICRO_ZVCTRL 0x20
#define ZVCTRL_ZV_ENABLE 0x01
//Socket Event Register bits
#define SKTEVENT_CSTSCHG 0x00000001L
#define SKTEVENT_CCD1 0x00000002L
#define SKTEVENT_CCD2 0x00000004L
#define SKTEVENT_CCD_MASK (SKTEVENT_CCD1 | SKTEVENT_CCD2)
#define SKTEVENT_POWERCYCLE 0x00000008L
#define SKTEVENT_MASK 0x0000000fL
//Socket Mask Register bits
#define SKTMSK_CSTSCHG 0x00000001L
#define SKTMSK_CCD 0x00000006L
#define SKTMSK_CCD1 0x00000002L
#define SKTMSK_CCD2 0x00000004L
#define SKTMSK_POWERCYCLE 0x00000008L
//Socket Present State Register bits
#define SKTSTATE_CSTSCHG 0x00000001L
#define SKTSTATE_CCD1 0x00000002L
#define SKTSTATE_CCD2 0x00000004L
#define SKTSTATE_CCD_MASK (SKTSTATE_CCD1 | SKTSTATE_CCD2)
#define SKTSTATE_POWERCYCLE 0x00000008L
#define SKTSTATE_CARDTYPE_MASK 0x00000030L
#define SKTSTATE_R2CARD 0x00000010L
#define SKTSTATE_CBCARD 0x00000020L
#define SKTSTATE_OPTI_DOCK 0x00000030L
#define CARDTYPE(dw) ((dw) & SKTSTATE_CARDTYPE_MASK)
#define SKTSTATE_CARDINT 0x00000040L
#define SKTSTATE_NOTACARD 0x00000080L
#define SKTSTATE_DATALOST 0x00000100L
#define SKTSTATE_BADVCCREQ 0x00000200L
#define SKTSTATE_5VCARD 0x00000400L
#define SKTSTATE_3VCARD 0x00000800L
#define SKTSTATE_XVCARD 0x00001000L
#define SKTSTATE_YVCARD 0x00002000L
#define SKTSTATE_CARDVCC_MASK (SKTSTATE_5VCARD | SKTSTATE_3VCARD | \
SKTSTATE_XVCARD | SKTSTATE_YVCARD)#define SKTSTATE_5VSOCKET 0x10000000L
#define SKTSTATE_3VSOCKET 0x20000000L
#define SKTSTATE_XVSOCKET 0x40000000L
#define SKTSTATE_YVSOCKET 0x80000000L
#define SKTSTATE_SKTVCC_MASK (SKTSTATE_5VSOCKET | \
SKTSTATE_3VSOCKET | \ SKTSTATE_XVSOCKET | \ SKTSTATE_YVSOCKET)
//Socket Froce Register bits
#define SKTFORCE_CSTSCHG 0x00000001L
#define SKTFORCE_CCD1 0x00000002L
#define SKTFORCE_CCD2 0x00000004L
#define SKTFORCE_POWERCYCLE 0x00000008L
#define SKTFORCE_R2CARD 0x00000010L
#define SKTFORCE_CBCARD 0x00000020L
#define SKTFORCE_NOTACARD 0x00000080L
#define SKTFORCE_DATALOST 0x00000100L
#define SKTFORCE_BADVCCREQ 0x00000200L
#define SKTFORCE_5VCARD 0x00000400L
#define SKTFORCE_3VCARD 0x00000800L
#define SKTFORCE_XVCARD 0x00001000L
#define SKTFORCE_YVCARD 0x00002000L
#define SKTFORCE_CVSTEST 0x00004000L
#define SKTFORCE_5VSOCKET 0x10000000L
#define SKTFORCE_3VSOCKET 0x20000000L
#define SKTFORCE_XVSOCKET 0x40000000L
#define SKTFORCE_YVSOCKET 0x80000000L
//Power Control Register bits
#define SKTPOWER_VPP_CONTROL 0x00000007L
#define SKTPOWER_VPP_OFF 0x00000000L
#define SKTPOWER_VPP_120V 0x00000001L
#define SKTPOWER_VPP_050V 0x00000002L
#define SKTPOWER_VPP_033V 0x00000003L
#define SKTPOWER_VPP_0XXV 0x00000004L
#define SKTPOWER_VPP_0YYV 0x00000005L
#define SKTPOWER_VCC_CONTROL 0x00000070L
#define SKTPOWER_VCC_OFF 0x00000000L
#define SKTPOWER_VCC_050V 0x00000020L
#define SKTPOWER_VCC_033V 0x00000030L
#define SKTPOWER_VCC_0XXV 0x00000040L
#define SKTPOWER_VCC_0YYV 0x00000050L
#define SKTPOWER_STOPCLOCK 0x00000080L
//Misc. CardBus Constants
#define NUMWIN_BRIDGE 4 //2 Mem + 2 IO
#define EXCAREG_OFFSET 0x0800
//
// Number of times we attempt to look at a cardbus device which has
// invalid config space.
//
// This is so that for cards like the Adaptec SlimScsi
// on TI 1250, 1260 etc. power managed controllers,
// the config space needs to be read at least twice
// to ensure reliability
//
#define CARDBUS_CONFIG_RETRY_COUNT 5
//
// The pcmcia spec only specifies 20 msec for the reset setup delay, but
// I'm seeing machine/card combination that need a lot more.
// For example:
// Gateway Solo 9100 with 3Com/Mhz 10/100 LAN CardBus card
// Gateway 2000 Solo with a 3c575-TX
// Toshiba Tecra 540CDT with (unknown)
//
#define PCMCIA_CB_MODEM_READY_DELAY 1000000 // 1 sec
#define PCMCIA_CB_RESET_WIDTH_DELAY 100 // 100 usec
//
// The pcmcia spec says this should be 50msec, but some hardware seems
// to need more (for example, a Thinkpad 600 with a Xircom realport modem)
//
#define PCMCIA_CB_RESET_SETUP_DELAY 100000 // 100 msec
#define PCMCIA_CB_STALL_POWER 400000 //400ms
#endif // _PCMCIA_CB_H_
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