From f26f66d866ba1a9f3204e6fdfe2b07e67b5492ad Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 10 Apr 2024 21:41:32 +0200 Subject: Adding upstream version 2.8. Signed-off-by: Daniel Baumann --- plugins/nvidia/nvidia-nvme.c | 53 ++++++++++++++++++++++++++++++++++++++++++++ plugins/nvidia/nvidia-nvme.h | 18 +++++++++++++++ 2 files changed, 71 insertions(+) create mode 100644 plugins/nvidia/nvidia-nvme.c create mode 100644 plugins/nvidia/nvidia-nvme.h (limited to 'plugins/nvidia') diff --git a/plugins/nvidia/nvidia-nvme.c b/plugins/nvidia/nvidia-nvme.c new file mode 100644 index 0000000..71e0bc3 --- /dev/null +++ b/plugins/nvidia/nvidia-nvme.c @@ -0,0 +1,53 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +#include +#include +#include +#include +#include +#include + +#include "common.h" +#include "nvme.h" +#include "libnvme.h" +#include "plugin.h" + +#define CREATE_CMD +#include "nvidia-nvme.h" + +struct nvme_vu_id_ctrl_field { + __u16 json_rpc_2_0_mjr; + __u16 json_rpc_2_0_mnr; + __u16 json_rpc_2_0_ter; + __u8 reserved0[1018]; +}; + +static void json_nvidia_id_ctrl(struct nvme_vu_id_ctrl_field *id, + char *json_rpc_2_0_ver, struct json_object *root) +{ + json_object_add_value_string(root, "json_rpc_2_0_ver", + json_rpc_2_0_ver); +} + +static void nvidia_id_ctrl(__u8 *vs, struct json_object *root) +{ + struct nvme_vu_id_ctrl_field *id = (struct nvme_vu_id_ctrl_field *)vs; + char json_rpc_2_0_ver[16] = { 0 }; + + snprintf(json_rpc_2_0_ver, sizeof(json_rpc_2_0_ver), "0x%04x%04x%04x", + le16_to_cpu(id->json_rpc_2_0_mjr), + le16_to_cpu(id->json_rpc_2_0_mnr), + le16_to_cpu(id->json_rpc_2_0_ter)); + + if (root) { + json_nvidia_id_ctrl(id, json_rpc_2_0_ver, root); + return; + } + + printf("json_rpc_2_0_ver : %s\n", json_rpc_2_0_ver); +} + +static int id_ctrl(int argc, char **argv, struct command *cmd, + struct plugin *plugin) +{ + return __id_ctrl(argc, argv, cmd, plugin, nvidia_id_ctrl); +} diff --git a/plugins/nvidia/nvidia-nvme.h b/plugins/nvidia/nvidia-nvme.h new file mode 100644 index 0000000..3d870e1 --- /dev/null +++ b/plugins/nvidia/nvidia-nvme.h @@ -0,0 +1,18 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +#undef CMD_INC_FILE +#define CMD_INC_FILE plugins/nvidia/nvidia-nvme + +#if !defined(NVIDIA_NVME) || defined(CMD_HEADER_MULTI_READ) +#define NVIDIA_NVME + +#include "cmd.h" + +PLUGIN(NAME("nvidia", "NVIDIA vendor specific extensions", NVME_VERSION), + COMMAND_LIST( + ENTRY("id-ctrl", "Send NVMe Identify Controller", id_ctrl) + ) +); + +#endif + +#include "define_cmd.h" -- cgit v1.2.3