189 lines
6.3 KiB
C
189 lines
6.3 KiB
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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#include <inttypes.h>
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#define FMT_RED "\x1b[31m"
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#define FMT_GREEN "\x1b[32m"
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#define FMT_YELLOW "\x1b[33m"
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#define FMT_BLUE "\x1b[34m"
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#define FMT_RESET "\x1b[0m"
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enum {
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SFX_LOG_LATENCY_READ_STATS = 0xc1,
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SFX_LOG_EXTENDED_HEALTH = 0xc2,
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SFX_LOG_LATENCY_WRITE_STATS = 0xc3,
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SFX_LOG_QUAL = 0xc4,
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SFX_LOG_MISMATCHLBA = 0xc5,
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SFX_LOG_MEDIA = 0xc6,
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SFX_LOG_BBT = 0xc7,
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SFX_LOG_IDENTIFY = 0xcc,
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SFX_FEAT_ATOMIC = 0x01,
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SFX_FEAT_UP_P_CAP = 0xac,
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SFX_LOG_EXTENDED_HEALTH_ALT = 0xd2,
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SFX_FEAT_CLR_CARD = 0xdc,
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};
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enum {
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SFX_CRIT_PWR_FAIL_DATA_LOSS = 0x01,
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SFX_CRIT_OVER_CAP = 0x02,
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SFX_CRIT_RW_LOCK = 0x04,
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};
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enum sfx_nvme_admin_opcode {
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nvme_admin_query_cap_info = 0xd3,
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nvme_admin_change_cap = 0xd4,
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nvme_admin_sfx_set_features = 0xd5,
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nvme_admin_sfx_get_features = 0xd6,
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};
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struct sfx_freespace_ctx {
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__u64 free_space;
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__u64 phy_cap; /* physical capacity, in unit of sector */
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__u64 phy_space; /* physical space considering OP, in unit of sector */
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__u64 user_space; /* user required space, in unit of sector*/
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__u64 hw_used; /* hw space used in 4K */
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__u64 app_written; /* app data written in 4K */
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__u64 out_of_space;
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__u64 map_unit;
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__u64 max_user_space;
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__u64 extendible_user_cap_lba_count;
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__u64 friendly_change_cap_support;
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};
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struct nvme_capacity_info {
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__u64 lba_sec_sz;
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__u64 phy_sec_sz;
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__u64 used_space;
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__u64 free_space;
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};
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struct __packed nvme_additional_smart_log_item {
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__u8 key;
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__u8 _kp[2];
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__u8 norm;
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__u8 _np;
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union __packed {
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__u8 raw[6];
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struct __packed wear_level {
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__le16 min;
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__le16 max;
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__le16 avg;
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} wear_level;
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struct __packed thermal_throttle {
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__u8 pct;
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__u32 count;
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} thermal_throttle;
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};
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__u8 _rp;
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};
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struct __packed sfx_lat_stats_vanda {
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__u16 maj;
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__u16 min;
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__u32 bucket_1[32]; /* 0~1ms, step 32us */
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__u32 bucket_2[31]; /* 1~32ms, step 1ms */
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__u32 bucket_3[31]; /* 32ms~1s, step 32ms */
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__u32 bucket_4[1]; /* 1s~2s, specifically 1024ms~2047ms */
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__u32 bucket_5[1]; /* 2s~4s, specifically 2048ms~4095ms */
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__u32 bucket_6[1]; /* 4s+, specifically 4096ms+ */
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};
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struct __packed sfx_lat_stats_myrtle {
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__u16 maj;
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__u16 min;
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__u32 bucket_1[64]; /* 0us~63us, step 1us */
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__u32 bucket_2[64]; /* 63us~127us, step 1us */
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__u32 bucket_3[64]; /* 127us~255us, step 2us */
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__u32 bucket_4[64]; /* 255us~510us, step 4us */
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__u32 bucket_5[64]; /* 510us~1.02ms step 8us */
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__u32 bucket_6[64]; /* 1.02ms~2.04ms step 16us */
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__u32 bucket_7[64]; /* 2.04ms~4.08ms step 32us */
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__u32 bucket_8[64]; /* 4.08ms~8.16ms step 64us */
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__u32 bucket_9[64]; /* 8.16ms~16.32ms step 128us */
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__u32 bucket_10[64]; /* 16.32ms~32.64ms step 256us */
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__u32 bucket_11[64]; /* 32.64ms~65.28ms step 512us */
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__u32 bucket_12[64]; /* 65.28ms~130.56ms step 1.024ms */
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__u32 bucket_13[64]; /* 130.56ms~261.12ms step 2.048ms */
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__u32 bucket_14[64]; /* 261.12ms~522.24ms step 4.096ms */
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__u32 bucket_15[64]; /* 522.24ms~1.04s step 8.192ms */
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__u32 bucket_16[64]; /* 1.04s~2.09s step 16.384ms */
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__u32 bucket_17[64]; /* 2.09s~4.18s step 32.768ms */
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__u32 bucket_18[64]; /* 4.18s~8.36s step 65.536ms */
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__u32 bucket_19[64]; /* 8.36s~ step 131.072ms */
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__u64 average; /* average latency statistics */
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};
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struct __packed sfx_lat_status_ver {
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__u16 maj;
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__u16 min;
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};
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struct sfx_lat_stats {
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union {
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struct sfx_lat_status_ver ver;
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struct sfx_lat_stats_vanda vanda;
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struct sfx_lat_stats_myrtle myrtle;
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};
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};
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struct nvme_additional_smart_log {
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struct nvme_additional_smart_log_item program_fail_cnt;
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struct nvme_additional_smart_log_item erase_fail_cnt;
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struct nvme_additional_smart_log_item wear_leveling_cnt;
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struct nvme_additional_smart_log_item e2e_err_cnt;
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struct nvme_additional_smart_log_item crc_err_cnt;
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struct nvme_additional_smart_log_item timed_workload_media_wear;
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struct nvme_additional_smart_log_item timed_workload_host_reads;
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struct nvme_additional_smart_log_item timed_workload_timer;
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struct nvme_additional_smart_log_item thermal_throttle_status;
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struct nvme_additional_smart_log_item retry_buffer_overflow_cnt;
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struct nvme_additional_smart_log_item pll_lock_loss_cnt;
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struct nvme_additional_smart_log_item nand_bytes_written;
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struct nvme_additional_smart_log_item host_bytes_written;
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struct nvme_additional_smart_log_item raid_recover_cnt;
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/* errors which can be recovered by RAID */
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struct nvme_additional_smart_log_item prog_timeout_cnt;
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struct nvme_additional_smart_log_item erase_timeout_cnt;
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struct nvme_additional_smart_log_item read_timeout_cnt;
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struct nvme_additional_smart_log_item read_ecc_cnt; /* retry cnt */
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struct nvme_additional_smart_log_item non_media_crc_err_cnt;
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struct nvme_additional_smart_log_item compression_path_err_cnt;
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struct nvme_additional_smart_log_item out_of_space_flag;
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struct nvme_additional_smart_log_item physical_usage_ratio;
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struct nvme_additional_smart_log_item grown_bb; /* grown bad block */
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};
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struct __packed extended_health_info_myrtle {
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__u32 soft_read_recoverable_errs;
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__u32 flash_die_raid_recoverable_errs;
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__u32 pcie_rx_correct_errs;
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__u32 pcie_rx_uncorrect_errs;
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__u32 data_read_from_flash;
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__u32 data_write_to_flash;
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__u32 temp_throttle_info;// bit0: 0--> normal, 1 --> throttled
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// bit 31:1 --> throttle events count, resets on power cycle
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__u32 power_consumption;
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__u32 pf_bbd_read_cnt;
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__u32 sfx_critical_warning;
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__u32 raid_recovery_total_count;
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__u32 rsvd;
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__u8 opn[32];
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__u64 total_physical_capability;
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__u64 free_physical_capability;
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__u32 physical_usage_ratio;
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__u32 comp_ratio;
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__u32 otp_rsa_en;
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__u32 power_mw_consumption;
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__u32 io_speed;
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__u64 max_formatted_capability;
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__u32 map_unit;
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__u64 extendible_cap_lbacount;
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__u32 friendly_changecap_support;
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__u32 rvd1;
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__u64 cur_formatted_capability;
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};
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