linux/drivers/scsi/ufs/unipro.h

/*
 * drivers/scsi/ufs/unipro.h
 *
 * Copyright (C) 2013 Samsung Electronics Co., Ltd.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 */

#ifndef _UNIPRO_H_
#define _UNIPRO_H_

/*
 * PHY Adpater attributes
 */
#define PA_ACTIVETXDATALANES	0x1560
#define PA_ACTIVERXDATALANES	0x1580
#define PA_TXTRAILINGCLOCKS	0x1564
#define PA_PHY_TYPE		0x1500
#define PA_AVAILTXDATALANES	0x1520
#define PA_AVAILRXDATALANES	0x1540
#define PA_MINRXTRAILINGCLOCKS	0x1543
#define PA_TXPWRSTATUS		0x1567
#define PA_RXPWRSTATUS		0x1582
#define PA_TXFORCECLOCK		0x1562
#define PA_TXPWRMODE		0x1563
#define PA_LEGACYDPHYESCDL	0x1570
#define PA_MAXTXSPEEDFAST	0x1521
#define PA_MAXTXSPEEDSLOW	0x1522
#define PA_MAXRXSPEEDFAST	0x1541
#define PA_MAXRXSPEEDSLOW	0x1542
#define PA_TXLINKSTARTUPHS	0x1544
#define PA_TXSPEEDFAST		0x1565
#define PA_TXSPEEDSLOW		0x1566
#define PA_REMOTEVERINFO	0x15A0
#define PA_TXGEAR		0x1568
#define PA_TXTERMINATION	0x1569
#define PA_HSSERIES		0x156A
#define PA_PWRMODE		0x1571
#define PA_RXGEAR		0x1583
#define PA_RXTERMINATION	0x1584
#define PA_MAXRXPWMGEAR		0x1586
#define PA_MAXRXHSGEAR		0x1587
#define PA_RXHSUNTERMCAP	0x15A5
#define PA_RXLSTERMCAP		0x15A6
#define PA_PACPREQTIMEOUT	0x1590
#define PA_PACPREQEOBTIMEOUT	0x1591
#define PA_HIBERN8TIME		0x15A7
#define PA_LOCALVERINFO		0x15A9
#define PA_TACTIVATE		0x15A8
#define PA_PACPFRAMECOUNT	0x15C0
#define PA_PACPERRORCOUNT	0x15C1
#define PA_PHYTESTCONTROL	0x15C2
#define PA_PWRMODEUSERDATA0	0x15B0
#define PA_PWRMODEUSERDATA1	0x15B1
#define PA_PWRMODEUSERDATA2	0x15B2
#define PA_PWRMODEUSERDATA3	0x15B3
#define PA_PWRMODEUSERDATA4	0x15B4
#define PA_PWRMODEUSERDATA5	0x15B5
#define PA_PWRMODEUSERDATA6	0x15B6
#define PA_PWRMODEUSERDATA7	0x15B7
#define PA_PWRMODEUSERDATA8	0x15B8
#define PA_PWRMODEUSERDATA9	0x15B9
#define PA_PWRMODEUSERDATA10	0x15BA
#define PA_PWRMODEUSERDATA11	0x15BB
#define PA_CONNECTEDTXDATALANES	0x1561
#define PA_CONNECTEDRXDATALANES	0x1581
#define PA_LOGICALLANEMAP	0x15A1
#define PA_SLEEPNOCONFIGTIME	0x15A2
#define PA_STALLNOCONFIGTIME	0x15A3
#define PA_SAVECONFIGTIME	0x15A4

/* PA power modes */
enum {
	FAST_MODE	= 1,
	SLOW_MODE	= 2,
	FASTAUTO_MODE	= 4,
	SLOWAUTO_MODE	= 5,
	UNCHANGED	= 7,
};

/* PA TX/RX Frequency Series */
enum {
	PA_HS_MODE_A	= 1,
	PA_HS_MODE_B	= 2,
};

/*
 * Data Link Layer Attributes
 */
#define DL_TC0TXFCTHRESHOLD	0x2040
#define DL_FC0PROTTIMEOUTVAL	0x2041
#define DL_TC0REPLAYTIMEOUTVAL	0x2042
#define DL_AFC0REQTIMEOUTVAL	0x2043
#define DL_AFC0CREDITTHRESHOLD	0x2044
#define DL_TC0OUTACKTHRESHOLD	0x2045
#define DL_TC1TXFCTHRESHOLD	0x2060
#define DL_FC1PROTTIMEOUTVAL	0x2061
#define DL_TC1REPLAYTIMEOUTVAL	0x2062
#define DL_AFC1REQTIMEOUTVAL	0x2063
#define DL_AFC1CREDITTHRESHOLD	0x2064
#define DL_TC1OUTACKTHRESHOLD	0x2065
#define DL_TXPREEMPTIONCAP	0x2000
#define DL_TC0TXMAXSDUSIZE	0x2001
#define DL_TC0RXINITCREDITVAL	0x2002
#define DL_TC0TXBUFFERSIZE	0x2005
#define DL_PEERTC0PRESENT	0x2046
#define DL_PEERTC0RXINITCREVAL	0x2047
#define DL_TC1TXMAXSDUSIZE	0x2003
#define DL_TC1RXINITCREDITVAL	0x2004
#define DL_TC1TXBUFFERSIZE	0x2006
#define DL_PEERTC1PRESENT	0x2066
#define DL_PEERTC1RXINITCREVAL	0x2067

/*
 * Network Layer Attributes
 */
#define N_DEVICEID		0x3000
#define N_DEVICEID_VALID	0x3001
#define N_TC0TXMAXSDUSIZE	0x3020
#define N_TC1TXMAXSDUSIZE	0x3021

/*
 * Transport Layer Attributes
 */
#define T_NUMCPORTS		0x4000
#define T_NUMTESTFEATURES	0x4001
#define T_CONNECTIONSTATE	0x4020
#define T_PEERDEVICEID		0x4021
#define T_PEERCPORTID		0x4022
#define T_TRAFFICCLASS		0x4023
#define T_PROTOCOLID		0x4024
#define T_CPORTFLAGS		0x4025
#define T_TXTOKENVALUE		0x4026
#define T_RXTOKENVALUE		0x4027
#define T_LOCALBUFFERSPACE	0x4028
#define T_PEERBUFFERSPACE	0x4029
#define T_CREDITSTOSEND		0x402A
#define T_CPORTMODE		0x402B
#define T_TC0TXMAXSDUSIZE	0x4060
#define T_TC1TXMAXSDUSIZE	0x4061

/* Boolean attribute values */
enum {
	FALSE = 0,
	TRUE,
};

#endif /* _UNIPRO_H_ */