osmith
/
wireshark
forked from osmocom/wireshark
1
0
Fork 0
Code Pull Requests Releases Wiki Activity

NVME Identify Controller: Decode Contoller Attributes.

This commit is contained in:
Constantine Gavrilov 2021-03-10 19:12:24 +02:00 committed by Wireshark GitLab Utility
parent 04add823a5
commit af803b6f01
1 changed files with 108 additions and 22 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

130
epan/dissectors/packet-nvme.c
View File

@ -117,6 +117,18 @@ static int hf_nvme_identify_ctrl_oaes_ple = -1;
static int hf_nvme_identify_ctrl_oaes_lba = -1;
static int hf_nvme_identify_ctrl_oaes_ege = -1;
static int hf_nvme_identify_ctrl_oaes_rsvd2 = -1;
static int hf_nvme_identify_ctrl_ctratt = -1;
static int hf_nvme_identify_ctrl_ctratt_hi_128 = -1;
static int hf_nvme_identify_ctrl_ctratt_nopspm = - 1;
static int hf_nvme_identify_ctrl_ctratt_nvmset = -1;
static int hf_nvme_identify_ctrl_ctratt_rrl = -1;
static int hf_nvme_identify_ctrl_ctratt_eg = -1;
static int hf_nvme_identify_ctrl_ctratt_plm = -1;
static int hf_nvme_identify_ctrl_ctratt_tbkas = -1;
static int hf_nvme_identify_ctrl_ctratt_ng = -1;
static int hf_nvme_identify_ctrl_ctratt_sqa = -1;
static int hf_nvme_identify_ctrl_ctratt_uuidl = -1;
static int hf_nvme_identify_ctrl_ctratt_rsvd = -1;
static int hf_nvme_identify_ctrl_oacs = -1;
static int hf_nvme_identify_ctrl_acl = -1;
static int hf_nvme_identify_ctrl_aerl = -1;
@ -720,7 +732,7 @@ static void dissect_nvme_identify_ctrl_resp(tvbuff_t *cmd_tvb,
proto_tree *cmd_tree)
{
char *sn, *mn;
proto_item *ti, *cmic, *ver, *oaes;
proto_item *ti, *grp;
guint val;
proto_tree_add_item(cmd_tree, hf_nvme_identify_ctrl_vid, cmd_tvb,
@ -748,16 +760,16 @@ static void dissect_nvme_identify_ctrl_resp(tvbuff_t *cmd_tvb,
ti = proto_tree_add_item(cmd_tree, hf_nvme_identify_ctrl_cmic, cmd_tvb,
76, 1, ENC_LITTLE_ENDIAN);
cmic = proto_item_add_subtree(ti, ett_data);
proto_tree_add_item(cmic, hf_nvme_identify_ctrl_cmic_mp, cmd_tvb,
grp = proto_item_add_subtree(ti, ett_data);
proto_tree_add_item(grp, hf_nvme_identify_ctrl_cmic_mp, cmd_tvb,
76, 1, ENC_LITTLE_ENDIAN);
proto_tree_add_item(cmic, hf_nvme_identify_ctrl_cmic_mc, cmd_tvb,
proto_tree_add_item(grp, hf_nvme_identify_ctrl_cmic_mc, cmd_tvb,
76, 1, ENC_LITTLE_ENDIAN);
proto_tree_add_item(cmic, hf_nvme_identify_ctrl_cmic_sriov, cmd_tvb,
proto_tree_add_item(grp, hf_nvme_identify_ctrl_cmic_sriov, cmd_tvb,
76, 1, ENC_LITTLE_ENDIAN);
proto_tree_add_item(cmic, hf_nvme_identify_ctrl_cmic_ana, cmd_tvb,
proto_tree_add_item(grp, hf_nvme_identify_ctrl_cmic_ana, cmd_tvb,
76, 1, ENC_LITTLE_ENDIAN);
proto_tree_add_item(cmic, hf_nvme_identify_ctrl_cmic_rsvd, cmd_tvb,
proto_tree_add_item(grp, hf_nvme_identify_ctrl_cmic_rsvd, cmd_tvb,
76, 1, ENC_LITTLE_ENDIAN);
ti = proto_tree_add_item_ret_uint(cmd_tree, hf_nvme_identify_ctrl_mdts, cmd_tvb,
@ -766,17 +778,17 @@ static void dissect_nvme_identify_ctrl_resp(tvbuff_t *cmd_tvb,
proto_item_append_text(ti, " (%lu pages)", 1UL << val);
else
proto_item_append_text(ti, " (unlimited)");
proto_tree_add_item(cmic, hf_nvme_identify_ctrl_cntlid, cmd_tvb,
proto_tree_add_item(cmd_tree, hf_nvme_identify_ctrl_cntlid, cmd_tvb,
78, 2, ENC_LITTLE_ENDIAN);
ti = proto_tree_add_item(cmd_tree, hf_nvme_identify_ctrl_ver, cmd_tvb,
80, 4, ENC_LITTLE_ENDIAN);
ver = proto_item_add_subtree(ti, ett_data);
proto_tree_add_item(ver, hf_nvme_identify_ctrl_ver_mjr, cmd_tvb,
grp = proto_item_add_subtree(ti, ett_data);
proto_tree_add_item(grp, hf_nvme_identify_ctrl_ver_mjr, cmd_tvb,
82, 2, ENC_LITTLE_ENDIAN);
proto_tree_add_item(ver, hf_nvme_identify_ctrl_ver_min, cmd_tvb,
proto_tree_add_item(grp, hf_nvme_identify_ctrl_ver_min, cmd_tvb,
81, 1, ENC_LITTLE_ENDIAN);
proto_tree_add_item(ver, hf_nvme_identify_ctrl_ver_ter, cmd_tvb,
proto_tree_add_item(grp, hf_nvme_identify_ctrl_ver_ter, cmd_tvb,
80, 1, ENC_LITTLE_ENDIAN);
ti = proto_tree_add_item_ret_uint(cmd_tree, hf_nvme_identify_ctrl_rtd3r, cmd_tvb,
@ -794,26 +806,52 @@ static void dissect_nvme_identify_ctrl_resp(tvbuff_t *cmd_tvb,
ti = proto_tree_add_item(cmd_tree, hf_nvme_identify_ctrl_oaes, cmd_tvb,
92, 4, ENC_LITTLE_ENDIAN);
oaes = proto_item_add_subtree(ti, ett_data);
proto_tree_add_item(oaes, hf_nvme_identify_ctrl_oaes_rsvd0, cmd_tvb,
grp = proto_item_add_subtree(ti, ett_data);
proto_tree_add_item(grp, hf_nvme_identify_ctrl_oaes_rsvd0, cmd_tvb,
92, 4, ENC_LITTLE_ENDIAN);
proto_tree_add_item(oaes, hf_nvme_identify_ctrl_oaes_nan, cmd_tvb,
proto_tree_add_item(grp, hf_nvme_identify_ctrl_oaes_nan, cmd_tvb,
92, 4, ENC_LITTLE_ENDIAN);
proto_tree_add_item(oaes, hf_nvme_identify_ctrl_oaes_fan, cmd_tvb,
proto_tree_add_item(grp, hf_nvme_identify_ctrl_oaes_fan, cmd_tvb,
92, 4, ENC_LITTLE_ENDIAN);
proto_tree_add_item(oaes, hf_nvme_identify_ctrl_oaes_rsvd1, cmd_tvb,
proto_tree_add_item(grp, hf_nvme_identify_ctrl_oaes_rsvd1, cmd_tvb,
92, 4, ENC_LITTLE_ENDIAN);
proto_tree_add_item(oaes, hf_nvme_identify_ctrl_oaes_ana, cmd_tvb,
proto_tree_add_item(grp, hf_nvme_identify_ctrl_oaes_ana, cmd_tvb,
92, 4, ENC_LITTLE_ENDIAN);
proto_tree_add_item(oaes, hf_nvme_identify_ctrl_oaes_ple, cmd_tvb,
proto_tree_add_item(grp, hf_nvme_identify_ctrl_oaes_ple, cmd_tvb,
92, 4, ENC_LITTLE_ENDIAN);
proto_tree_add_item(oaes, hf_nvme_identify_ctrl_oaes_lba, cmd_tvb,
proto_tree_add_item(grp, hf_nvme_identify_ctrl_oaes_lba, cmd_tvb,
92, 4, ENC_LITTLE_ENDIAN);
proto_tree_add_item(oaes, hf_nvme_identify_ctrl_oaes_ege, cmd_tvb,
proto_tree_add_item(grp, hf_nvme_identify_ctrl_oaes_ege, cmd_tvb,
92, 4, ENC_LITTLE_ENDIAN);
proto_tree_add_item(oaes, hf_nvme_identify_ctrl_oaes_rsvd2, cmd_tvb,
proto_tree_add_item(grp, hf_nvme_identify_ctrl_oaes_rsvd2, cmd_tvb,
92, 4, ENC_LITTLE_ENDIAN);
ti = proto_tree_add_item(cmd_tree, hf_nvme_identify_ctrl_ctratt, cmd_tvb,
96, 4, ENC_LITTLE_ENDIAN);
grp = proto_item_add_subtree(ti, ett_data);
proto_tree_add_item(grp, hf_nvme_identify_ctrl_ctratt_hi_128, cmd_tvb,
96, 4, ENC_LITTLE_ENDIAN);
proto_tree_add_item(grp, hf_nvme_identify_ctrl_ctratt_nopspm, cmd_tvb,
96, 4, ENC_LITTLE_ENDIAN);
proto_tree_add_item(grp, hf_nvme_identify_ctrl_ctratt_nvmset, cmd_tvb,
96, 4, ENC_LITTLE_ENDIAN);
proto_tree_add_item(grp, hf_nvme_identify_ctrl_ctratt_rrl, cmd_tvb,
96, 4, ENC_LITTLE_ENDIAN);
proto_tree_add_item(grp, hf_nvme_identify_ctrl_ctratt_eg, cmd_tvb,
96, 4, ENC_LITTLE_ENDIAN);
proto_tree_add_item(grp, hf_nvme_identify_ctrl_ctratt_plm, cmd_tvb,
96, 4, ENC_LITTLE_ENDIAN);
proto_tree_add_item(grp, hf_nvme_identify_ctrl_ctratt_tbkas, cmd_tvb,
96, 4, ENC_LITTLE_ENDIAN);
proto_tree_add_item(grp, hf_nvme_identify_ctrl_ctratt_ng, cmd_tvb,
96, 4, ENC_LITTLE_ENDIAN);
proto_tree_add_item(grp, hf_nvme_identify_ctrl_ctratt_sqa, cmd_tvb,
96, 4, ENC_LITTLE_ENDIAN);
proto_tree_add_item(grp, hf_nvme_identify_ctrl_ctratt_uuidl, cmd_tvb,
96, 4, ENC_LITTLE_ENDIAN);
proto_tree_add_item(grp, hf_nvme_identify_ctrl_ctratt_rsvd, cmd_tvb,
96, 4, ENC_LITTLE_ENDIAN);
proto_tree_add_item(cmd_tree, hf_nvme_identify_ctrl_oacs, cmd_tvb,
256, 2, ENC_LITTLE_ENDIAN);
proto_tree_add_item(cmd_tree, hf_nvme_identify_ctrl_acl, cmd_tvb,
@ -1430,6 +1468,54 @@ proto_register_nvme(void)
{ "Reserved", "nvme.cmd.identify.ctrl.oaes.rsvd2",
FT_UINT32, BASE_HEX, NULL, 0xffff8000, NULL, HFILL}
},
{ &hf_nvme_identify_ctrl_ctratt,
{ "Controller Attributes (CTRATT)", "nvme.cmd.identify.ctrl.ctratt",
FT_UINT32, BASE_HEX, NULL, 0x0, NULL, HFILL}
},
{ &hf_nvme_identify_ctrl_ctratt_hi_128,
{ "128-bit Host Identifier Support", "nvme.cmd.identify.ctrl.ctratt.hi_128",
FT_UINT32, BASE_HEX, NULL, 0x1, NULL, HFILL}
},
{ &hf_nvme_identify_ctrl_ctratt_nopspm,
{ "Non-Operational Power State Permissive Mode Supported", "nvme.cmd.identify.ctrl.ctratt.nopspm",
FT_UINT32, BASE_HEX, NULL, 0x2, NULL, HFILL}
},
{ &hf_nvme_identify_ctrl_ctratt_nvmset,
{ "NVM Sets Supported", "nvme.cmd.identify.ctrl.ctratt.nvmset",
FT_UINT32, BASE_HEX, NULL, 0x4, NULL, HFILL}
},
{ &hf_nvme_identify_ctrl_ctratt_rrl,
{ "Read Recovery Levels Supported", "nvme.cmd.identify.ctrl.ctratt.rrl",
FT_UINT32, BASE_HEX, NULL, 0x8, NULL, HFILL}
},
{ &hf_nvme_identify_ctrl_ctratt_eg,
{ "Endurance Groups Supported", "nvme.cmd.identify.ctrl.ctratt.eg",
FT_UINT32, BASE_HEX, NULL, 0x10, NULL, HFILL}
},
{ &hf_nvme_identify_ctrl_ctratt_plm,
{ "Predictable Latency Mode Supported", "nvme.cmd.identify.ctrl.ctratt.plm",
FT_UINT32, BASE_HEX, NULL, 0x20, NULL, HFILL}
},
{ &hf_nvme_identify_ctrl_ctratt_tbkas,
{ "Traffic Based Keep Alive Support (TBKAS)", "nvme.cmd.identify.ctrl.ctratt.tbkas",
FT_UINT32, BASE_HEX, NULL, 0x40, NULL, HFILL}
},
{ &hf_nvme_identify_ctrl_ctratt_ng,
{ "Namespace Granularity", "nvme.cmd.identify.ctrl.ctratt.ng",
FT_UINT32, BASE_HEX, NULL, 0x80, NULL, HFILL}
},
{ &hf_nvme_identify_ctrl_ctratt_sqa,
{ "SQ Associations Support", "nvme.cmd.identify.ctrl.ctratt.sqa",
FT_UINT32, BASE_HEX, NULL, 0x100, NULL, HFILL}
},
{ &hf_nvme_identify_ctrl_ctratt_uuidl,
{ "UUID List Support", "nvme.cmd.identify.ctrl.ctratt.uuidl",
FT_UINT32, BASE_HEX, NULL, 0x200, NULL, HFILL}
},
{ &hf_nvme_identify_ctrl_ctratt_rsvd,
{ "Reserved", "nvme.cmd.identify.ctrl.ctratt.rsvd",
FT_UINT32, BASE_HEX, NULL, 0xfffffc00, NULL, HFILL}
},
{ &hf_nvme_identify_ctrl_oacs,
{ "Optional Admin Command Support (OACS)", "nvme.cmd.identify.ctrl.oacs",
FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL}