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/arch/alpha/include/asm/err_ev7.h

http://github.com/mirrors/linux
C Header | 203 lines | 153 code | 15 blank | 35 comment | 1 complexity | a1faaa3115045bd38d37ff14da4de3bb MD5 | raw file
  1/* SPDX-License-Identifier: GPL-2.0 */
  2#ifndef __ALPHA_ERR_EV7_H
  3#define __ALPHA_ERR_EV7_H 1
  4
  5/*
  6 * Data for el packet class PAL (14), type LOGOUT_FRAME (1)
  7 */
  8struct ev7_pal_logout_subpacket {
  9	u32 mchk_code;
 10	u32 subpacket_count;
 11	u64 whami;
 12	u64 rbox_whami;
 13	u64 rbox_int;
 14	u64 exc_addr;
 15	union el_timestamp timestamp;
 16	u64 halt_code;
 17	u64 reserved;
 18};
 19
 20/*
 21 * Data for el packet class PAL (14), type EV7_PROCESSOR (4)
 22 */
 23struct ev7_pal_processor_subpacket {
 24	u64 i_stat;
 25	u64 dc_stat;
 26	u64 c_addr;
 27	u64 c_syndrome_1;
 28	u64 c_syndrome_0;
 29	u64 c_stat;
 30	u64 c_sts;
 31	u64 mm_stat;
 32	u64 exc_addr;
 33	u64 ier_cm;
 34	u64 isum;
 35	u64 pal_base;
 36	u64 i_ctl;
 37	u64 process_context;
 38	u64 cbox_ctl;
 39	u64 cbox_stp_ctl;
 40	u64 cbox_acc_ctl;
 41	u64 cbox_lcl_set;
 42	u64 cbox_gbl_set;
 43	u64 bbox_ctl;
 44	u64 bbox_err_sts;
 45	u64 bbox_err_idx;
 46	u64 cbox_ddp_err_sts;
 47	u64 bbox_dat_rmp;
 48	u64 reserved[2];
 49};
 50
 51/*
 52 * Data for el packet class PAL (14), type EV7_ZBOX (5)
 53 */
 54struct ev7_pal_zbox_subpacket {
 55	u32 zbox0_dram_err_status_1;
 56	u32 zbox0_dram_err_status_2;
 57	u32 zbox0_dram_err_status_3;
 58	u32 zbox0_dram_err_ctl;
 59	u32 zbox0_dram_err_adr;
 60	u32 zbox0_dift_timeout;
 61	u32 zbox0_dram_mapper_ctl;
 62	u32 zbox0_frc_err_adr;
 63	u32 zbox0_dift_err_status;
 64	u32 reserved1;
 65	u32 zbox1_dram_err_status_1;
 66	u32 zbox1_dram_err_status_2;
 67	u32 zbox1_dram_err_status_3;
 68	u32 zbox1_dram_err_ctl;
 69	u32 zbox1_dram_err_adr;
 70	u32 zbox1_dift_timeout;
 71	u32 zbox1_dram_mapper_ctl;
 72	u32 zbox1_frc_err_adr;
 73	u32 zbox1_dift_err_status;
 74	u32 reserved2;
 75	u64 cbox_ctl;
 76	u64 cbox_stp_ctl;
 77	u64 zbox0_error_pa;
 78	u64 zbox1_error_pa;
 79	u64 zbox0_ored_syndrome;
 80	u64 zbox1_ored_syndrome;
 81	u64 reserved3[2];
 82};
 83
 84/*
 85 * Data for el packet class PAL (14), type EV7_RBOX (6)
 86 */
 87struct ev7_pal_rbox_subpacket {
 88	u64 rbox_cfg;
 89	u64 rbox_n_cfg;
 90	u64 rbox_s_cfg;
 91	u64 rbox_e_cfg;
 92	u64 rbox_w_cfg;
 93	u64 rbox_n_err;
 94	u64 rbox_s_err;
 95	u64 rbox_e_err;
 96	u64 rbox_w_err;
 97	u64 rbox_io_cfg;
 98	u64 rbox_io_err;
 99	u64 rbox_l_err;
100	u64 rbox_whoami;
101	u64 rbox_imask;
102	u64 rbox_intq;
103	u64 rbox_int;
104	u64 reserved[2];
105};
106
107/*
108 * Data for el packet class PAL (14), type EV7_IO (7)
109 */
110struct ev7_pal_io_one_port {
111	u64 pox_err_sum;
112	u64 pox_tlb_err;
113	u64 pox_spl_cmplt;
114	u64 pox_trans_sum;
115	u64 pox_first_err;
116	u64 pox_mult_err;
117	u64 pox_dm_source;
118	u64 pox_dm_dest;
119	u64 pox_dm_size;
120	u64 pox_dm_ctrl;
121	u64 reserved;
122};
123
124struct ev7_pal_io_subpacket {
125	u64 io_asic_rev;
126	u64 io_sys_rev;
127	u64 io7_uph;
128	u64 hpi_ctl;
129	u64 crd_ctl;
130	u64 hei_ctl;
131	u64 po7_error_sum;
132	u64 po7_uncrr_sym;
133	u64 po7_crrct_sym;
134	u64 po7_ugbge_sym;
135	u64 po7_err_pkt0;
136	u64 po7_err_pkt1;
137	u64 reserved[2];
138	struct ev7_pal_io_one_port ports[4];
139};
140
141/*
142 * Environmental subpacket. Data used for el packets:
143 * 	   class PAL (14), type AMBIENT_TEMPERATURE (10)
144 * 	   class PAL (14), type AIRMOVER_FAN (11)
145 * 	   class PAL (14), type VOLTAGE (12)
146 * 	   class PAL (14), type INTRUSION (13)
147 *	   class PAL (14), type POWER_SUPPLY (14)
148 *	   class PAL (14), type LAN (15)
149 *	   class PAL (14), type HOT_PLUG (16)
150 */
151struct ev7_pal_environmental_subpacket {
152	u16 cabinet;
153	u16 drawer;
154	u16 reserved1[2];
155	u8 module_type;
156	u8 unit_id;		/* unit reporting condition */
157	u8 reserved2;
158	u8 condition;		/* condition reported       */
159};
160
161/*
162 * Convert environmental type to index
163 */
164static inline int ev7_lf_env_index(int type)
165{
166	BUG_ON((type < EL_TYPE__PAL__ENV__AMBIENT_TEMPERATURE) 
167	       || (type > EL_TYPE__PAL__ENV__HOT_PLUG));
168
169	return type - EL_TYPE__PAL__ENV__AMBIENT_TEMPERATURE;
170}
171
172/*
173 * Data for generic el packet class PAL.
174 */
175struct ev7_pal_subpacket {
176	union {
177		struct ev7_pal_logout_subpacket logout;	     /* Type     1 */
178		struct ev7_pal_processor_subpacket ev7;	     /* Type     4 */
179		struct ev7_pal_zbox_subpacket zbox;	     /* Type     5 */
180		struct ev7_pal_rbox_subpacket rbox;	     /* Type     6 */
181		struct ev7_pal_io_subpacket io;		     /* Type     7 */
182		struct ev7_pal_environmental_subpacket env;  /* Type 10-16 */
183		u64 as_quad[1];				     /* Raw u64    */
184	} by_type;
185};
186
187/*
188 * Struct to contain collected logout from subpackets.
189 */
190struct ev7_lf_subpackets {
191	struct ev7_pal_logout_subpacket *logout;		/* Type  1 */
192	struct ev7_pal_processor_subpacket *ev7;		/* Type  4 */
193	struct ev7_pal_zbox_subpacket *zbox;			/* Type  5 */
194	struct ev7_pal_rbox_subpacket *rbox;			/* Type  6 */
195	struct ev7_pal_io_subpacket *io;			/* Type  7 */
196	struct ev7_pal_environmental_subpacket *env[7];	     /* Type 10-16 */
197
198	unsigned int io_pid;
199};
200
201#endif /* __ALPHA_ERR_EV7_H */
202
203