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nvme: expose tls mode in use #3225

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Merged
igaw merged 1 commit into from
Apr 9, 2026
Merged

nvme: expose tls mode in use #3225

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16 changes: 16 additions & 0 deletions libnvme/src/nvme/tree.c
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Original file line number Diff line number Diff line change
Expand Up @@ -1766,6 +1766,21 @@ static void libnvme_read_sysfs_tls(struct libnvme_global_ctx *ctx,
free(key);
}

static void libnvme_read_sysfs_tls_mode(struct libnvme_global_ctx *ctx,
libnvme_ctrl_t c)
{
_cleanup_free_ char *mode = NULL;

mode = libnvme_get_ctrl_attr(c, "tls_mode");
if (!mode)
return;

if (!strcmp(mode, "tls"))
c->cfg.tls = true;
else if (!strcmp(mode, "concat"))
c->cfg.concat = true;
}

static int libnvme_reconfigure_ctrl(struct libnvme_global_ctx *ctx,
libnvme_ctrl_t c, const char *path, const char *name)
{
Expand Down Expand Up @@ -1814,6 +1829,7 @@ static int libnvme_reconfigure_ctrl(struct libnvme_global_ctx *ctx,
libnvme_ctrl_lookup_phy_slot(ctx, c);
libnvme_read_sysfs_dhchap(ctx, c);
libnvme_read_sysfs_tls(ctx, c);
libnvme_read_sysfs_tls_mode(ctx, c);

return 0;
}
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