diff options
Diffstat (limited to 'plugins/virtium/virtium-nvme.c')
| -rw-r--r-- | plugins/virtium/virtium-nvme.c | 71 |
1 files changed, 30 insertions, 41 deletions
diff --git a/plugins/virtium/virtium-nvme.c b/plugins/virtium/virtium-nvme.c index b8cefe6..c8df126 100644 --- a/plugins/virtium/virtium-nvme.c +++ b/plugins/virtium/virtium-nvme.c @@ -14,6 +14,7 @@ #include "nvme.h" #include "libnvme.h" #include "plugin.h" +#include "util/types.h" #define CREATE_CMD #include "virtium-nvme.h" @@ -51,18 +52,6 @@ struct vtview_save_log_settings { const char* test_name; }; -static long double int128_to_double(__u8 *data) -{ - int i; - long double result = 0; - - for (i = 0; i < 16; i++) { - result *= 256; - result += data[15 - i]; - } - return result; -} - static void vt_initialize_header_buffer(struct vtview_log_header *pbuff) { memset(pbuff->path, 0, sizeof(pbuff->path)); @@ -151,25 +140,25 @@ static void vt_convert_smart_data_to_human_readable_format(struct vtview_smart_l strcat(text, tempbuff); snprintf(tempbuff, sizeof(tempbuff), "Percentage_Used;%u;", smart->raw_smart.percent_used); strcat(text, tempbuff); - snprintf(tempbuff, sizeof(tempbuff), "Data_Units_Read;%0.Lf;", int128_to_double(smart->raw_smart.data_units_read)); + snprintf(tempbuff, sizeof(tempbuff), "Data_Units_Read;%s;", uint128_t_to_string(le128_to_cpu(smart->raw_smart.data_units_read))); strcat(text, tempbuff); - snprintf(tempbuff, sizeof(tempbuff), "Data_Units_Written;%0.Lf;", int128_to_double(smart->raw_smart.data_units_written)); + snprintf(tempbuff, sizeof(tempbuff), "Data_Units_Written;%s;", uint128_t_to_string(le128_to_cpu(smart->raw_smart.data_units_written))); strcat(text, tempbuff); - snprintf(tempbuff, sizeof(tempbuff), "Host_Read_Commands;%0.Lf;", int128_to_double(smart->raw_smart.host_reads)); + snprintf(tempbuff, sizeof(tempbuff), "Host_Read_Commands;%s;", uint128_t_to_string(le128_to_cpu(smart->raw_smart.host_reads))); strcat(text, tempbuff); - snprintf(tempbuff, sizeof(tempbuff), "Host_Write_Commands;%0.Lf;", int128_to_double(smart->raw_smart.host_writes)); + snprintf(tempbuff, sizeof(tempbuff), "Host_Write_Commands;%s;", uint128_t_to_string(le128_to_cpu(smart->raw_smart.host_writes))); strcat(text, tempbuff); - snprintf(tempbuff, sizeof(tempbuff), "Controller_Busy_Time;%0.Lf;", int128_to_double(smart->raw_smart.ctrl_busy_time)); + snprintf(tempbuff, sizeof(tempbuff), "Controller_Busy_Time;%s;", uint128_t_to_string(le128_to_cpu(smart->raw_smart.ctrl_busy_time))); strcat(text, tempbuff); - snprintf(tempbuff, sizeof(tempbuff), "Power_Cycles;%0.Lf;", int128_to_double(smart->raw_smart.power_cycles)); + snprintf(tempbuff, sizeof(tempbuff), "Power_Cycles;%s;", uint128_t_to_string(le128_to_cpu(smart->raw_smart.power_cycles))); strcat(text, tempbuff); - snprintf(tempbuff, sizeof(tempbuff), "Power_On_Hours;%0.Lf;", int128_to_double(smart->raw_smart.power_on_hours)); + snprintf(tempbuff, sizeof(tempbuff), "Power_On_Hours;%s;", uint128_t_to_string(le128_to_cpu(smart->raw_smart.power_on_hours))); strcat(text, tempbuff); - snprintf(tempbuff, sizeof(tempbuff), "Unsafe_Shutdowns;%0.Lf;", int128_to_double(smart->raw_smart.unsafe_shutdowns)); + snprintf(tempbuff, sizeof(tempbuff), "Unsafe_Shutdowns;%s;", uint128_t_to_string(le128_to_cpu(smart->raw_smart.unsafe_shutdowns))); strcat(text, tempbuff); - snprintf(tempbuff, sizeof(tempbuff), "Media_Errors;%0.Lf;", int128_to_double(smart->raw_smart.media_errors)); + snprintf(tempbuff, sizeof(tempbuff), "Media_Errors;%s;", uint128_t_to_string(le128_to_cpu(smart->raw_smart.media_errors))); strcat(text, tempbuff); - snprintf(tempbuff, sizeof(tempbuff), "Num_Err_Log_Entries;%0.Lf;", int128_to_double(smart->raw_smart.num_err_log_entries)); + snprintf(tempbuff, sizeof(tempbuff), "Num_Err_Log_Entries;%s;", uint128_t_to_string(le128_to_cpu(smart->raw_smart.num_err_log_entries))); strcat(text, tempbuff); snprintf(tempbuff, sizeof(tempbuff), "Warning_Temperature_Time;%u;", le32_to_cpu(smart->raw_smart.warning_temp_time)); strcat(text, tempbuff); @@ -927,8 +916,7 @@ static void vt_parse_detail_identify(const struct nvme_id_ctrl *ctrl) static int vt_save_smart_to_vtview_log(int argc, char **argv, struct command *cmd, struct plugin *plugin) { - int err = 0; - int fd, ret; + int ret, err = 0; long int total_time = 0; long int freq_time = 0; long int cur_time = 0; @@ -949,6 +937,7 @@ static int vt_save_smart_to_vtview_log(int argc, char **argv, struct command *cm const char *freq = "(optional) How often you want to log SMART data (0.25 = 15' , 0.5 = 30' , 1 = 1 hour, 2 = 2 hours, etc.). Default = 10 hours."; const char *output_file = "(optional) Name of the log file (give it a name that easy for you to remember what the test is). You can leave it blank too, we will take care it for you."; const char *test_name = "(optional) Name of the test you are doing. We use this as part of the name of the log file."; + struct nvme_dev *dev; struct vtview_save_log_settings cfg = { .run_time_hrs = 20, @@ -975,10 +964,10 @@ static int vt_save_smart_to_vtview_log(int argc, char **argv, struct command *cm strcpy(path, argv[1]); } - fd = parse_and_open(argc, argv, desc, opts); - if (fd < 0) { - printf("Error parse and open (fd = %d)\n", fd); - return (fd); + err = parse_and_open(&dev, argc, argv, desc, opts); + if (err) { + printf("Error parse and open (err = %d)\n", err); + return err; } printf("Running...\n"); @@ -986,10 +975,10 @@ static int vt_save_smart_to_vtview_log(int argc, char **argv, struct command *cm printf("Running for %lf hour(s)\n", cfg.run_time_hrs); printf("Logging SMART data for every %lf hour(s)\n", cfg.log_record_frequency_hrs); - ret = vt_update_vtview_log_header(fd, path, &cfg); + ret = vt_update_vtview_log_header(dev_fd(dev), path, &cfg); if (ret) { err = EINVAL; - close(fd); + dev_close(dev); return (err); } @@ -1009,7 +998,7 @@ static int vt_save_smart_to_vtview_log(int argc, char **argv, struct command *cm if(cur_time >= end_time) break; - ret = vt_add_entry_to_log(fd, path, &cfg); + ret = vt_add_entry_to_log(dev_fd(dev), path, &cfg); if (ret) { printf("Cannot update driver log\n"); break; @@ -1021,15 +1010,15 @@ static int vt_save_smart_to_vtview_log(int argc, char **argv, struct command *cm fflush(stdout); } - close (fd); + dev_close(dev); return (err); } static int vt_show_identify(int argc, char **argv, struct command *cmd, struct plugin *plugin) { - int err = 0; - int fd ,ret; + int ret, err = 0; struct nvme_id_ctrl ctrl; + struct nvme_dev *dev; char *desc = "Parse identify data to json format\n\n" "Typical usages:\n\n" "virtium show-identify /dev/yourDevice\n"; @@ -1038,16 +1027,16 @@ static int vt_show_identify(int argc, char **argv, struct command *cmd, struct p OPT_END() }; - fd = parse_and_open(argc, argv, desc, opts); - if (fd < 0) { - printf("Error parse and open (fd = %d)\n", fd); - return (fd); + err = parse_and_open(&dev, argc, argv, desc, opts); + if (err) { + printf("Error parse and open (err = %d)\n", err); + return err; } - ret = nvme_identify_ctrl(fd, &ctrl); + ret = nvme_identify_ctrl(dev_fd(dev), &ctrl); if (ret) { printf("Cannot read identify device\n"); - close (fd); + dev_close(dev); return (-1); } @@ -1055,6 +1044,6 @@ static int vt_show_identify(int argc, char **argv, struct command *cmd, struct p vt_process_string(ctrl.mn, sizeof(ctrl.mn)); vt_parse_detail_identify(&ctrl); - close(fd); + dev_close(dev); return (err); } |