[mirror_ubuntu-artful-kernel.git] / 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_

/*
 * M-TX Configuration Attributes
 */
#define TX_MODE					0x0021
#define TX_HSRATE_SERIES			0x0022
#define TX_HSGEAR				0x0023
#define TX_PWMGEAR				0x0024
#define TX_AMPLITUDE				0x0025
#define TX_HS_SLEWRATE				0x0026
#define TX_SYNC_SOURCE				0x0027
#define TX_HS_SYNC_LENGTH			0x0028
#define TX_HS_PREPARE_LENGTH			0x0029
#define TX_LS_PREPARE_LENGTH			0x002A
#define TX_HIBERN8_CONTROL			0x002B
#define TX_LCC_ENABLE				0x002C
#define TX_PWM_BURST_CLOSURE_EXTENSION		0x002D
#define TX_BYPASS_8B10B_ENABLE			0x002E
#define TX_DRIVER_POLARITY			0x002F
#define TX_HS_UNTERMINATED_LINE_DRIVE_ENABLE	0x0030
#define TX_LS_TERMINATED_LINE_DRIVE_ENABLE	0x0031
#define TX_LCC_SEQUENCER			0x0032
#define TX_MIN_ACTIVATETIME			0x0033
#define TX_PWM_G6_G7_SYNC_LENGTH		0x0034

/*
 * M-RX Configuration Attributes
 */
#define RX_MODE					0x00A1
#define RX_HSRATE_SERIES			0x00A2
#define RX_HSGEAR				0x00A3
#define RX_PWMGEAR				0x00A4
#define RX_LS_TERMINATED_ENABLE			0x00A5
#define RX_HS_UNTERMINATED_ENABLE		0x00A6
#define RX_ENTER_HIBERN8			0x00A7
#define RX_BYPASS_8B10B_ENABLE			0x00A8
#define RX_TERMINATION_FORCE_ENABLE		0x0089

#define is_mphy_tx_attr(attr)			(attr < RX_MODE)
/*
 * 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,
};

enum ufs_pwm_gear_tag {
	UFS_PWM_DONT_CHANGE,	/* Don't change Gear */
	UFS_PWM_G1,		/* PWM Gear 1 (default for reset) */
	UFS_PWM_G2,		/* PWM Gear 2 */
	UFS_PWM_G3,		/* PWM Gear 3 */
	UFS_PWM_G4,		/* PWM Gear 4 */
	UFS_PWM_G5,		/* PWM Gear 5 */
	UFS_PWM_G6,		/* PWM Gear 6 */
	UFS_PWM_G7,		/* PWM Gear 7 */
};

enum ufs_hs_gear_tag {
	UFS_HS_DONT_CHANGE,	/* Don't change Gear */
	UFS_HS_G1,		/* HS Gear 1 (default for reset) */
	UFS_HS_G2,		/* HS Gear 2 */
	UFS_HS_G3,		/* HS Gear 3 */
};

/*
 * 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_ */
Commit	Line	Data
53b3d9c3 SJ	1	/*
	2	* drivers/scsi/ufs/unipro.h
	3	*
	4	* Copyright (C) 2013 Samsung Electronics Co., Ltd.
	5	*
	6	* This program is free software; you can redistribute it and/or modify
	7	* it under the terms of the GNU General Public License as published by
	8	* the Free Software Foundation; either version 2 of the License, or
	9	* (at your option) any later version.
	10	*/
	11
	12	#ifndef _UNIPRO_H_
	13	#define _UNIPRO_H_
	14
e785060e DR	15	/*
	16	* M-TX Configuration Attributes
	17	*/
	18	#define TX_MODE 0x0021
	19	#define TX_HSRATE_SERIES 0x0022
	20	#define TX_HSGEAR 0x0023
	21	#define TX_PWMGEAR 0x0024
	22	#define TX_AMPLITUDE 0x0025
	23	#define TX_HS_SLEWRATE 0x0026
	24	#define TX_SYNC_SOURCE 0x0027
	25	#define TX_HS_SYNC_LENGTH 0x0028
	26	#define TX_HS_PREPARE_LENGTH 0x0029
	27	#define TX_LS_PREPARE_LENGTH 0x002A
	28	#define TX_HIBERN8_CONTROL 0x002B
	29	#define TX_LCC_ENABLE 0x002C
	30	#define TX_PWM_BURST_CLOSURE_EXTENSION 0x002D
	31	#define TX_BYPASS_8B10B_ENABLE 0x002E
	32	#define TX_DRIVER_POLARITY 0x002F
	33	#define TX_HS_UNTERMINATED_LINE_DRIVE_ENABLE 0x0030
	34	#define TX_LS_TERMINATED_LINE_DRIVE_ENABLE 0x0031
	35	#define TX_LCC_SEQUENCER 0x0032
	36	#define TX_MIN_ACTIVATETIME 0x0033
	37	#define TX_PWM_G6_G7_SYNC_LENGTH 0x0034
	38
	39	/*
	40	* M-RX Configuration Attributes
	41	*/
	42	#define RX_MODE 0x00A1
	43	#define RX_HSRATE_SERIES 0x00A2
	44	#define RX_HSGEAR 0x00A3
	45	#define RX_PWMGEAR 0x00A4
	46	#define RX_LS_TERMINATED_ENABLE 0x00A5
	47	#define RX_HS_UNTERMINATED_ENABLE 0x00A6
	48	#define RX_ENTER_HIBERN8 0x00A7
	49	#define RX_BYPASS_8B10B_ENABLE 0x00A8
	50	#define RX_TERMINATION_FORCE_ENABLE 0x0089
	51
	52	#define is_mphy_tx_attr(attr) (attr < RX_MODE)
53b3d9c3 SJ	53	/*
	54	* PHY Adpater attributes
	55	*/
	56	#define PA_ACTIVETXDATALANES 0x1560
	57	#define PA_ACTIVERXDATALANES 0x1580
	58	#define PA_TXTRAILINGCLOCKS 0x1564
	59	#define PA_PHY_TYPE 0x1500
	60	#define PA_AVAILTXDATALANES 0x1520
	61	#define PA_AVAILRXDATALANES 0x1540
	62	#define PA_MINRXTRAILINGCLOCKS 0x1543
	63	#define PA_TXPWRSTATUS 0x1567
	64	#define PA_RXPWRSTATUS 0x1582
	65	#define PA_TXFORCECLOCK 0x1562
	66	#define PA_TXPWRMODE 0x1563
	67	#define PA_LEGACYDPHYESCDL 0x1570
	68	#define PA_MAXTXSPEEDFAST 0x1521
	69	#define PA_MAXTXSPEEDSLOW 0x1522
	70	#define PA_MAXRXSPEEDFAST 0x1541
	71	#define PA_MAXRXSPEEDSLOW 0x1542
	72	#define PA_TXLINKSTARTUPHS 0x1544
	73	#define PA_TXSPEEDFAST 0x1565
	74	#define PA_TXSPEEDSLOW 0x1566
	75	#define PA_REMOTEVERINFO 0x15A0
	76	#define PA_TXGEAR 0x1568
	77	#define PA_TXTERMINATION 0x1569
	78	#define PA_HSSERIES 0x156A
	79	#define PA_PWRMODE 0x1571
	80	#define PA_RXGEAR 0x1583
	81	#define PA_RXTERMINATION 0x1584
	82	#define PA_MAXRXPWMGEAR 0x1586
	83	#define PA_MAXRXHSGEAR 0x1587
	84	#define PA_RXHSUNTERMCAP 0x15A5
	85	#define PA_RXLSTERMCAP 0x15A6
	86	#define PA_PACPREQTIMEOUT 0x1590
	87	#define PA_PACPREQEOBTIMEOUT 0x1591
	88	#define PA_HIBERN8TIME 0x15A7
	89	#define PA_LOCALVERINFO 0x15A9
	90	#define PA_TACTIVATE 0x15A8
	91	#define PA_PACPFRAMECOUNT 0x15C0
	92	#define PA_PACPERRORCOUNT 0x15C1
	93	#define PA_PHYTESTCONTROL 0x15C2
	94	#define PA_PWRMODEUSERDATA0 0x15B0
	95	#define PA_PWRMODEUSERDATA1 0x15B1
	96	#define PA_PWRMODEUSERDATA2 0x15B2
	97	#define PA_PWRMODEUSERDATA3 0x15B3
	98	#define PA_PWRMODEUSERDATA4 0x15B4
	99	#define PA_PWRMODEUSERDATA5 0x15B5
	100	#define PA_PWRMODEUSERDATA6 0x15B6
	101	#define PA_PWRMODEUSERDATA7 0x15B7
	102	#define PA_PWRMODEUSERDATA8 0x15B8
	103	#define PA_PWRMODEUSERDATA9 0x15B9
	104	#define PA_PWRMODEUSERDATA10 0x15BA
	105	#define PA_PWRMODEUSERDATA11 0x15BB
	106	#define PA_CONNECTEDTXDATALANES 0x1561
	107	#define PA_CONNECTEDRXDATALANES 0x1581
	108	#define PA_LOGICALLANEMAP 0x15A1
	109	#define PA_SLEEPNOCONFIGTIME 0x15A2
	110	#define PA_STALLNOCONFIGTIME 0x15A3
	111	#define PA_SAVECONFIGTIME 0x15A4
	112
d3e89bac SJ	113	/* PA power modes */
	114	enum {
	115	FAST_MODE = 1,
	116	SLOW_MODE = 2,
	117	FASTAUTO_MODE = 4,
	118	SLOWAUTO_MODE = 5,
	119	UNCHANGED = 7,
	120	};
	121
	122	/* PA TX/RX Frequency Series */
	123	enum {
	124	PA_HS_MODE_A = 1,
	125	PA_HS_MODE_B = 2,
	126	};
	127
e785060e DR	128	enum ufs_pwm_gear_tag {
	129	UFS_PWM_DONT_CHANGE, /* Don't change Gear */
	130	UFS_PWM_G1, /* PWM Gear 1 (default for reset) */
	131	UFS_PWM_G2, /* PWM Gear 2 */
	132	UFS_PWM_G3, /* PWM Gear 3 */
	133	UFS_PWM_G4, /* PWM Gear 4 */
	134	UFS_PWM_G5, /* PWM Gear 5 */
	135	UFS_PWM_G6, /* PWM Gear 6 */
	136	UFS_PWM_G7, /* PWM Gear 7 */
	137	};
	138
	139	enum ufs_hs_gear_tag {
	140	UFS_HS_DONT_CHANGE, /* Don't change Gear */
	141	UFS_HS_G1, /* HS Gear 1 (default for reset) */
	142	UFS_HS_G2, /* HS Gear 2 */
	143	UFS_HS_G3, /* HS Gear 3 */
	144	};
	145
53b3d9c3 SJ	146	/*
	147	* Data Link Layer Attributes
	148	*/
	149	#define DL_TC0TXFCTHRESHOLD 0x2040
	150	#define DL_FC0PROTTIMEOUTVAL 0x2041
	151	#define DL_TC0REPLAYTIMEOUTVAL 0x2042
	152	#define DL_AFC0REQTIMEOUTVAL 0x2043
	153	#define DL_AFC0CREDITTHRESHOLD 0x2044
	154	#define DL_TC0OUTACKTHRESHOLD 0x2045
	155	#define DL_TC1TXFCTHRESHOLD 0x2060
	156	#define DL_FC1PROTTIMEOUTVAL 0x2061
	157	#define DL_TC1REPLAYTIMEOUTVAL 0x2062
	158	#define DL_AFC1REQTIMEOUTVAL 0x2063
	159	#define DL_AFC1CREDITTHRESHOLD 0x2064
	160	#define DL_TC1OUTACKTHRESHOLD 0x2065
	161	#define DL_TXPREEMPTIONCAP 0x2000
	162	#define DL_TC0TXMAXSDUSIZE 0x2001
	163	#define DL_TC0RXINITCREDITVAL 0x2002
	164	#define DL_TC0TXBUFFERSIZE 0x2005
	165	#define DL_PEERTC0PRESENT 0x2046
	166	#define DL_PEERTC0RXINITCREVAL 0x2047
	167	#define DL_TC1TXMAXSDUSIZE 0x2003
	168	#define DL_TC1RXINITCREDITVAL 0x2004
	169	#define DL_TC1TXBUFFERSIZE 0x2006
	170	#define DL_PEERTC1PRESENT 0x2066
	171	#define DL_PEERTC1RXINITCREVAL 0x2067
	172
	173	/*
	174	* Network Layer Attributes
	175	*/
	176	#define N_DEVICEID 0x3000
	177	#define N_DEVICEID_VALID 0x3001
	178	#define N_TC0TXMAXSDUSIZE 0x3020
	179	#define N_TC1TXMAXSDUSIZE 0x3021
	180
	181	/*
	182	* Transport Layer Attributes
	183	*/
	184	#define T_NUMCPORTS 0x4000
	185	#define T_NUMTESTFEATURES 0x4001
	186	#define T_CONNECTIONSTATE 0x4020
	187	#define T_PEERDEVICEID 0x4021
	188	#define T_PEERCPORTID 0x4022
	189	#define T_TRAFFICCLASS 0x4023
	190	#define T_PROTOCOLID 0x4024
	191	#define T_CPORTFLAGS 0x4025
	192	#define T_TXTOKENVALUE 0x4026
	193	#define T_RXTOKENVALUE 0x4027
	194	#define T_LOCALBUFFERSPACE 0x4028
	195	#define T_PEERBUFFERSPACE 0x4029
	196	#define T_CREDITSTOSEND 0x402A
	197	#define T_CPORTMODE 0x402B
	198	#define T_TC0TXMAXSDUSIZE 0x4060
	199	#define T_TC1TXMAXSDUSIZE 0x4061
	200
d3e89bac SJ	201	/* Boolean attribute values */
	202	enum {
	203	FALSE = 0,
	204	TRUE,
	205	};
	206
53b3d9c3	207	#endif /* _UNIPRO_H_ */