cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
Log | Files | Refs | README | LICENSE | sfeed.txt

fsi_master_gpio.h (4017B)

      1/* SPDX-License-Identifier: GPL-2.0 */
      2
      3#undef TRACE_SYSTEM
      4#define TRACE_SYSTEM fsi_master_gpio
      5
      6#if !defined(_TRACE_FSI_MASTER_GPIO_H) || defined(TRACE_HEADER_MULTI_READ)
      7#define _TRACE_FSI_MASTER_GPIO_H
      8
      9#include <linux/tracepoint.h>
     10
     11TRACE_EVENT(fsi_master_gpio_in,
     12	TP_PROTO(const struct fsi_master_gpio *master, int bits, uint64_t msg),
     13	TP_ARGS(master, bits, msg),
     14	TP_STRUCT__entry(
     15		__field(int,	master_idx)
     16		__field(int,	bits)
     17		__field(uint64_t, msg)
     18	),
     19	TP_fast_assign(
     20		__entry->master_idx = master->master.idx;
     21		__entry->bits = bits;
     22		__entry->msg  = msg & ((1ull<<bits) - 1);
     23	),
     24	TP_printk("fsi-gpio%d => %0*llx[%d]",
     25		__entry->master_idx,
     26		(__entry->bits + 3) / 4,
     27		__entry->msg,
     28		__entry->bits
     29	)
     30);
     31
     32TRACE_EVENT(fsi_master_gpio_out,
     33	TP_PROTO(const struct fsi_master_gpio *master, int bits, uint64_t msg),
     34	TP_ARGS(master, bits, msg),
     35	TP_STRUCT__entry(
     36		__field(int,	master_idx)
     37		__field(int,	bits)
     38		__field(uint64_t, msg)
     39	),
     40	TP_fast_assign(
     41		__entry->master_idx = master->master.idx;
     42		__entry->bits = bits;
     43		__entry->msg  = msg & ((1ull<<bits) - 1);
     44	),
     45	TP_printk("fsi-gpio%d <= %0*llx[%d]",
     46		__entry->master_idx,
     47		(__entry->bits + 3) / 4,
     48		__entry->msg,
     49		__entry->bits
     50	)
     51);
     52
     53TRACE_EVENT(fsi_master_gpio_clock_zeros,
     54	TP_PROTO(const struct fsi_master_gpio *master, int clocks),
     55	TP_ARGS(master, clocks),
     56	TP_STRUCT__entry(
     57		__field(int,	master_idx)
     58		__field(int,	clocks)
     59	),
     60	TP_fast_assign(
     61		__entry->master_idx = master->master.idx;
     62		__entry->clocks = clocks;
     63	),
     64	TP_printk("fsi-gpio%d clock %d zeros",
     65		  __entry->master_idx, __entry->clocks
     66	)
     67);
     68
     69TRACE_EVENT(fsi_master_gpio_break,
     70	TP_PROTO(const struct fsi_master_gpio *master),
     71	TP_ARGS(master),
     72	TP_STRUCT__entry(
     73		__field(int,	master_idx)
     74	),
     75	TP_fast_assign(
     76		__entry->master_idx = master->master.idx;
     77	),
     78	TP_printk("fsi-gpio%d ----break---",
     79		__entry->master_idx
     80	)
     81);
     82
     83TRACE_EVENT(fsi_master_gpio_crc_cmd_error,
     84	TP_PROTO(const struct fsi_master_gpio *master),
     85	TP_ARGS(master),
     86	TP_STRUCT__entry(
     87		__field(int,	master_idx)
     88	),
     89	TP_fast_assign(
     90		__entry->master_idx = master->master.idx;
     91	),
     92	TP_printk("fsi-gpio%d ----CRC command retry---",
     93		__entry->master_idx
     94	)
     95);
     96
     97TRACE_EVENT(fsi_master_gpio_crc_rsp_error,
     98	TP_PROTO(const struct fsi_master_gpio *master),
     99	TP_ARGS(master),
    100	TP_STRUCT__entry(
    101		__field(int,	master_idx)
    102	),
    103	TP_fast_assign(
    104		__entry->master_idx = master->master.idx;
    105	),
    106	TP_printk("fsi-gpio%d ----CRC response---",
    107		__entry->master_idx
    108	)
    109);
    110
    111TRACE_EVENT(fsi_master_gpio_poll_response_busy,
    112	TP_PROTO(const struct fsi_master_gpio *master, int busy),
    113	TP_ARGS(master, busy),
    114	TP_STRUCT__entry(
    115		__field(int,	master_idx)
    116		__field(int,	busy)
    117	),
    118	TP_fast_assign(
    119		__entry->master_idx = master->master.idx;
    120		__entry->busy = busy;
    121	),
    122	TP_printk("fsi-gpio%d: device reported busy %d times",
    123		__entry->master_idx, __entry->busy)
    124);
    125
    126TRACE_EVENT(fsi_master_gpio_cmd_abs_addr,
    127	TP_PROTO(const struct fsi_master_gpio *master, u32 addr),
    128	TP_ARGS(master, addr),
    129	TP_STRUCT__entry(
    130		__field(int,	master_idx)
    131		__field(u32,	addr)
    132	),
    133	TP_fast_assign(
    134		__entry->master_idx = master->master.idx;
    135		__entry->addr = addr;
    136	),
    137	TP_printk("fsi-gpio%d: Sending ABS_ADR %06x",
    138		__entry->master_idx, __entry->addr)
    139);
    140
    141TRACE_EVENT(fsi_master_gpio_cmd_rel_addr,
    142	TP_PROTO(const struct fsi_master_gpio *master, u32 rel_addr),
    143	TP_ARGS(master, rel_addr),
    144	TP_STRUCT__entry(
    145		__field(int,	master_idx)
    146		__field(u32,	rel_addr)
    147	),
    148	TP_fast_assign(
    149		__entry->master_idx = master->master.idx;
    150		__entry->rel_addr = rel_addr;
    151	),
    152	TP_printk("fsi-gpio%d: Sending REL_ADR %03x",
    153		__entry->master_idx, __entry->rel_addr)
    154);
    155
    156TRACE_EVENT(fsi_master_gpio_cmd_same_addr,
    157	TP_PROTO(const struct fsi_master_gpio *master),
    158	TP_ARGS(master),
    159	TP_STRUCT__entry(
    160		__field(int,	master_idx)
    161	),
    162	TP_fast_assign(
    163		__entry->master_idx = master->master.idx;
    164	),
    165	TP_printk("fsi-gpio%d: Sending SAME_ADR",
    166		__entry->master_idx)
    167);
    168
    169#endif /* _TRACE_FSI_MASTER_GPIO_H */
    170
    171#include <trace/define_trace.h>