[linux.git] / drivers / atm / uPD98402.h

/* drivers/atm/uPD98402.h - NEC uPD98402 (PHY) declarations */
 
/* Written 1995 by Werner Almesberger, EPFL LRC */


#ifndef DRIVERS_ATM_uPD98402_H
#define DRIVERS_ATM_uPD98402_H

/*
 * Registers
 */

#define uPD98402_CMR		0x00	/* Command Register */
#define uPD98402_MDR		0x01	/* Mode Register */
#define uPD98402_PICR		0x02	/* PHY Interrupt Cause Register */
#define uPD98402_PIMR		0x03	/* PHY Interrupt Mask Register */
#define uPD98402_ACR		0x04	/* Alarm Cause Register */
#define uPD98402_ACMR		0x05	/* Alarm Cause Mask Register */
#define uPD98402_PCR		0x06	/* Performance Cause Register */
#define uPD98402_PCMR		0x07	/* Performance Cause Mask Register */
#define uPD98402_IACM		0x08	/* Internal Alarm Cause Mask Register */
#define uPD98402_B1ECT		0x09	/* B1 Error Count Register */
#define uPD98402_B2ECT		0x0a	/* B2 Error Count Register */
#define uPD98402_B3ECT		0x0b	/* B3 Error Count Regster */
#define uPD98402_PFECB		0x0c	/* Path FEBE Count Register */
#define uPD98402_LECCT		0x0d	/* Line FEBE Count Register */
#define uPD98402_HECCT		0x0e	/* HEC Error Count Register */
#define uPD98402_FJCT		0x0f	/* Frequence Justification Count Reg */
#define uPD98402_PCOCR		0x10	/* Perf. Counter Overflow Cause Reg */
#define uPD98402_PCOMR		0x11	/* Perf. Counter Overflow Mask Reg */
#define uPD98402_C11T		0x20	/* C11T Data Register */
#define uPD98402_C12T		0x21	/* C12T Data Register */
#define uPD98402_C13T		0x22	/* C13T Data Register */
#define uPD98402_F1T		0x23	/* F1T Data Register */
#define uPD98402_K2T		0x25	/* K2T Data Register */
#define uPD98402_C2T		0x26	/* C2T Data Register */
#define uPD98402_F2T		0x27	/* F2T Data Register */
#define uPD98402_C11R		0x30	/* C11T Data Register */
#define uPD98402_C12R		0x31	/* C12T Data Register */
#define uPD98402_C13R		0x32	/* C13T Data Register */
#define uPD98402_F1R		0x33	/* F1T Data Register */
#define uPD98402_K2R		0x35	/* K2T Data Register */
#define uPD98402_C2R		0x36	/* C2T Data Register */
#define uPD98402_F2R		0x37	/* F2T Data Register */

/* CMR is at 0x00 */
#define uPD98402_CMR_PFRF	0x01	/* Send path FERF */
#define uPD98402_CMR_LFRF	0x02	/* Send line FERF */
#define uPD98402_CMR_PAIS	0x04	/* Send path AIS */
#define uPD98402_CMR_LAIS	0x08	/* Send line AIS */

/* MDR is at 0x01 */
#define uPD98402_MDR_ALP	0x01	/* ATM layer loopback */
#define uPD98402_MDR_TPLP	0x02	/* PMD loopback, to host */
#define uPD98402_MDR_RPLP	0x04	/* PMD loopback, to network */
#define uPD98402_MDR_SS0	0x08	/* SS0 */
#define uPD98402_MDR_SS1	0x10	/* SS1 */
#define uPD98402_MDR_SS_MASK	0x18	/* mask */
#define uPD98402_MDR_SS_SHIFT	3	/* shift */
#define uPD98402_MDR_HEC	0x20	/* disable HEC inbound processing */
#define uPD98402_MDR_FSR	0x40	/* disable frame scrambler */
#define uPD98402_MDR_CSR	0x80	/* disable cell scrambler */

/* PICR is at 0x02, PIMR is at 0x03 */
#define uPD98402_INT_PFM	0x01	/* performance counter has changed */
#define uPD98402_INT_ALM	0x02	/* line fault */
#define uPD98402_INT_RFO	0x04	/* receive FIFO overflow */
#define uPD98402_INT_PCO	0x08	/* performance counter overflow */
#define uPD98402_INT_OTD	0x20	/* OTD has occurred */
#define uPD98402_INT_LOS	0x40	/* Loss Of Signal */
#define uPD98402_INT_LOF	0x80	/* Loss Of Frame */

/* ACR is as 0x04, ACMR is at 0x05 */
#define uPD98402_ALM_PFRF	0x01	/* path FERF */
#define uPD98402_ALM_LFRF	0x02	/* line FERF */
#define uPD98402_ALM_PAIS	0x04	/* path AIS */
#define uPD98402_ALM_LAIS	0x08	/* line AIS */
#define uPD98402_ALM_LOD	0x10	/* loss of delineation */
#define uPD98402_ALM_LOP	0x20	/* loss of pointer */
#define uPD98402_ALM_OOF	0x40	/* out of frame */

/* PCR is at 0x06, PCMR is at 0x07 */
#define uPD98402_PFM_PFEB	0x01	/* path FEBE */
#define uPD98402_PFM_LFEB	0x02	/* line FEBE */
#define uPD98402_PFM_B3E	0x04	/* B3 error */
#define uPD98402_PFM_B2E	0x08	/* B2 error */
#define uPD98402_PFM_B1E	0x10	/* B1 error */
#define uPD98402_PFM_FJ		0x20	/* frequency justification */

/* IACM is at 0x08 */
#define uPD98402_IACM_PFRF	0x01	/* don't generate path FERF */
#define uPD98402_IACM_LFRF	0x02	/* don't generate line FERF */

/* PCOCR is at 0x010, PCOMR is at 0x11 */
#define uPD98402_PCO_B1EC	0x01	/* B1ECT overflow */
#define uPD98402_PCO_B2EC	0x02	/* B2ECT overflow */
#define uPD98402_PCO_B3EC	0x04	/* B3ECT overflow */
#define uPD98402_PCO_PFBC	0x08	/* PFEBC overflow */
#define uPD98402_PCO_LFBC	0x10	/* LFEVC overflow */
#define uPD98402_PCO_HECC	0x20	/* HECCT overflow */
#define uPD98402_PCO_FJC	0x40	/* FJCT overflow */


int uPD98402_init(struct atm_dev *dev);

#endif
Commit	Line	Data
1da177e4 LT	1	/* drivers/atm/uPD98402.h - NEC uPD98402 (PHY) declarations */
	2
	3	/* Written 1995 by Werner Almesberger, EPFL LRC */
	4
	5
	6	#ifndef DRIVERS_ATM_uPD98402_H
	7	#define DRIVERS_ATM_uPD98402_H
	8
	9	/*
	10	* Registers
	11	*/
	12
	13	#define uPD98402_CMR 0x00 /* Command Register */
	14	#define uPD98402_MDR 0x01 /* Mode Register */
	15	#define uPD98402_PICR 0x02 /* PHY Interrupt Cause Register */
	16	#define uPD98402_PIMR 0x03 /* PHY Interrupt Mask Register */
	17	#define uPD98402_ACR 0x04 /* Alarm Cause Register */
	18	#define uPD98402_ACMR 0x05 /* Alarm Cause Mask Register */
	19	#define uPD98402_PCR 0x06 /* Performance Cause Register */
	20	#define uPD98402_PCMR 0x07 /* Performance Cause Mask Register */
	21	#define uPD98402_IACM 0x08 /* Internal Alarm Cause Mask Register */
	22	#define uPD98402_B1ECT 0x09 /* B1 Error Count Register */
	23	#define uPD98402_B2ECT 0x0a /* B2 Error Count Register */
	24	#define uPD98402_B3ECT 0x0b /* B3 Error Count Regster */
	25	#define uPD98402_PFECB 0x0c /* Path FEBE Count Register */
	26	#define uPD98402_LECCT 0x0d /* Line FEBE Count Register */
	27	#define uPD98402_HECCT 0x0e /* HEC Error Count Register */
	28	#define uPD98402_FJCT 0x0f /* Frequence Justification Count Reg */
	29	#define uPD98402_PCOCR 0x10 /* Perf. Counter Overflow Cause Reg */
	30	#define uPD98402_PCOMR 0x11 /* Perf. Counter Overflow Mask Reg */
	31	#define uPD98402_C11T 0x20 /* C11T Data Register */
	32	#define uPD98402_C12T 0x21 /* C12T Data Register */
	33	#define uPD98402_C13T 0x22 /* C13T Data Register */
	34	#define uPD98402_F1T 0x23 /* F1T Data Register */
	35	#define uPD98402_K2T 0x25 /* K2T Data Register */
	36	#define uPD98402_C2T 0x26 /* C2T Data Register */
	37	#define uPD98402_F2T 0x27 /* F2T Data Register */
	38	#define uPD98402_C11R 0x30 /* C11T Data Register */
	39	#define uPD98402_C12R 0x31 /* C12T Data Register */
	40	#define uPD98402_C13R 0x32 /* C13T Data Register */
	41	#define uPD98402_F1R 0x33 /* F1T Data Register */
	42	#define uPD98402_K2R 0x35 /* K2T Data Register */
	43	#define uPD98402_C2R 0x36 /* C2T Data Register */
	44	#define uPD98402_F2R 0x37 /* F2T Data Register */
	45
	46	/* CMR is at 0x00 */
	47	#define uPD98402_CMR_PFRF 0x01 /* Send path FERF */
	48	#define uPD98402_CMR_LFRF 0x02 /* Send line FERF */
	49	#define uPD98402_CMR_PAIS 0x04 /* Send path AIS */
	50	#define uPD98402_CMR_LAIS 0x08 /* Send line AIS */
	51
	52	/* MDR is at 0x01 */
	53	#define uPD98402_MDR_ALP 0x01 /* ATM layer loopback */
	54	#define uPD98402_MDR_TPLP 0x02 /* PMD loopback, to host */
	55	#define uPD98402_MDR_RPLP 0x04 /* PMD loopback, to network */
	56	#define uPD98402_MDR_SS0 0x08 /* SS0 */
	57	#define uPD98402_MDR_SS1 0x10 /* SS1 */
	58	#define uPD98402_MDR_SS_MASK 0x18 /* mask */
	59	#define uPD98402_MDR_SS_SHIFT 3 /* shift */
	60	#define uPD98402_MDR_HEC 0x20 /* disable HEC inbound processing */
	61	#define uPD98402_MDR_FSR 0x40 /* disable frame scrambler */
	62	#define uPD98402_MDR_CSR 0x80 /* disable cell scrambler */
	63
	64	/* PICR is at 0x02, PIMR is at 0x03 */
65	#define uPD98402_INT_PFM 0x01 /* performance counter has changed */
66	#define uPD98402_INT_ALM 0x02 /* line fault */
67	#define uPD98402_INT_RFO 0x04 /* receive FIFO overflow */
68	#define uPD98402_INT_PCO 0x08 /* performance counter overflow */
69	#define uPD98402_INT_OTD 0x20 /* OTD has occurred */
70	#define uPD98402_INT_LOS 0x40 /* Loss Of Signal */
71	#define uPD98402_INT_LOF 0x80 /* Loss Of Frame */
72
73	/* ACR is as 0x04, ACMR is at 0x05 */
74	#define uPD98402_ALM_PFRF 0x01 /* path FERF */
75	#define uPD98402_ALM_LFRF 0x02 /* line FERF */
76	#define uPD98402_ALM_PAIS 0x04 /* path AIS */
77	#define uPD98402_ALM_LAIS 0x08 /* line AIS */
78	#define uPD98402_ALM_LOD 0x10 /* loss of delineation */
79	#define uPD98402_ALM_LOP 0x20 /* loss of pointer */
80	#define uPD98402_ALM_OOF 0x40 /* out of frame */
81
82	/* PCR is at 0x06, PCMR is at 0x07 */
83	#define uPD98402_PFM_PFEB 0x01 /* path FEBE */
84	#define uPD98402_PFM_LFEB 0x02 /* line FEBE */
85	#define uPD98402_PFM_B3E 0x04 /* B3 error */
86	#define uPD98402_PFM_B2E 0x08 /* B2 error */
87	#define uPD98402_PFM_B1E 0x10 /* B1 error */
88	#define uPD98402_PFM_FJ 0x20 /* frequency justification */
89
90	/* IACM is at 0x08 */
91	#define uPD98402_IACM_PFRF 0x01 /* don't generate path FERF */
92	#define uPD98402_IACM_LFRF 0x02 /* don't generate line FERF */
93
94	/* PCOCR is at 0x010, PCOMR is at 0x11 */
95	#define uPD98402_PCO_B1EC 0x01 /* B1ECT overflow */
96	#define uPD98402_PCO_B2EC 0x02 /* B2ECT overflow */
97	#define uPD98402_PCO_B3EC 0x04 /* B3ECT overflow */
98	#define uPD98402_PCO_PFBC 0x08 /* PFEBC overflow */
99	#define uPD98402_PCO_LFBC 0x10 /* LFEVC overflow */
100	#define uPD98402_PCO_HECC 0x20 /* HECCT overflow */
101	#define uPD98402_PCO_FJC 0x40 /* FJCT overflow */
102
103
104	int uPD98402_init(struct atm_dev *dev);
105
106	#endif