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Adding upstream version 2.4+really2.4.

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Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
Daniel Baumann 2025-02-16 12:23:04 +01:00
parent 85727a4155
commit 7819359ae2
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
458 changed files with 7148 additions and 5151 deletions
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22
plugins/solidigm/solidigm-latency-tracking.c
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@ -17,6 +17,7 @@
#include "plugin.h"
#include "linux/types.h"
#include "nvme-print.h"
#include "solidigm-util.h"
#define BUCKET_LIST_SIZE_4_0 152
#define BUCKET_LIST_SIZE_4_1 1216
@ -42,6 +43,7 @@ struct config {
struct latency_tracker {
int fd;
__u8 uuid_index;
struct config cfg;
enum nvme_print_flags print_flags;
struct latency_statistics stats;
@ -213,6 +215,7 @@ static void latency_tracker_pre_parse(struct latency_tracker *lt)
if (lt->print_flags == NORMAL) {
printf("Solidigm IO %s Command Latency Tracking Statistics type %d\n",
lt->cfg.write ? "Write" : "Read", lt->cfg.type);
printf("UUID-idx: %d\n", lt->uuid_index);
printf("Major Revision: %u\nMinor Revision: %u\n",
le16_to_cpu(lt->stats.version_major), le16_to_cpu(lt->stats.version_minor));
if (lt->has_average_latency_field) {
@ -276,12 +279,12 @@ static int latency_tracking_is_enable(struct latency_tracker *lt, __u32 * enable
{
struct nvme_get_features_args args_get = {
.args_size = sizeof(args_get),
.fd = lt->fd,
.fd = lt->fd,
.uuidx = lt->uuid_index,
.fid = LATENCY_TRACKING_FID,
.nsid = 0,
.sel = 0,
.cdw11 = 0,
.uuidx = 0,
.data_len = LATENCY_TRACKING_FID_DATA_LEN,
.data = NULL,
.timeout = NVME_DEFAULT_IOCTL_TIMEOUT,
@ -307,12 +310,12 @@ static int latency_tracking_enable(struct latency_tracker *lt)
struct nvme_set_features_args args_set = {
.args_size = sizeof(args_set),
.fd = lt->fd,
.uuidx = lt->uuid_index,
.fid = LATENCY_TRACKING_FID,
.nsid = 0,
.cdw11 = lt->cfg.enable,
.cdw12 = 0,
.save = 0,
.uuidx = 0,
.cdw15 = 0,
.data_len = LATENCY_TRACKING_FID_DATA_LEN,
.data = NULL,
@ -328,8 +331,8 @@ static int latency_tracking_enable(struct latency_tracker *lt)
fprintf(stderr, "Command failed while parsing.\n");
} else {
if (lt->print_flags == NORMAL) {
printf("Successfully set enable bit for FID (0x%X) to %i.\n",
LATENCY_TRACKING_FID, lt->cfg.enable);
printf("Successfully set enable bit for UUID-idx:%d FID:0x%X, to %i.\n",
lt->uuid_index, LATENCY_TRACKING_FID, lt->cfg.enable);
}
}
return err;
@ -356,6 +359,7 @@ static int latency_tracker_get_log(struct latency_tracker *lt)
.log = &lt->stats,
.args_size = sizeof(args),
.fd = lt->fd,
.uuidx = lt->uuid_index,
.timeout = NVME_DEFAULT_IOCTL_TIMEOUT,
.lid = lt->cfg.write ? WRITE_LOG_ID : READ_LOG_ID,
.len = sizeof(lt->stats),
@ -363,7 +367,6 @@ static int latency_tracker_get_log(struct latency_tracker *lt)
.csi = NVME_CSI_NVM,
.lsi = NVME_LOG_LSI_NONE,
.lsp = lt->cfg.type,
.uuidx = NVME_UUID_NONE,
.rae = false,
.ot = false,
};
@ -390,6 +393,7 @@ int solidigm_get_latency_tracking_log(int argc, char **argv, struct command *cmd
int err;
struct latency_tracker lt = {
.uuid_index = 0,
.cfg = {
.output_format = "normal",
},
@ -433,6 +437,8 @@ int solidigm_get_latency_tracking_log(int argc, char **argv, struct command *cmd
return EINVAL;
}
lt.uuid_index = solidigm_get_vu_uuid_index(dev);
err = latency_tracking_enable(&lt);
if (err){
dev_close(dev);
@ -462,8 +468,8 @@ int solidigm_get_latency_tracking_log(int argc, char **argv, struct command *cmd
putchar(enabled);
} else {
printf(
"Latency Statistics Tracking (FID 0x%X) is currently (%i).\n",
LATENCY_TRACKING_FID, enabled);
"Latency Statistics Tracking (UUID-idx:%d, FID:0x%X) is currently %i.\n",
lt.uuid_index, LATENCY_TRACKING_FID, enabled);
}
} else {
fprintf(stderr, "Could not read feature id 0xE2.\n");