arch/alpha/include/asm/err_ev7.h

   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  */
   8 struct 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  */
  23 struct 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  */
  54 struct 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  */
  87 struct 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  */
 110 struct 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
 124 struct 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  */
 151 struct 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  */
 164 static 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  */
 175 struct 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  */
 190 struct 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