diff options
| author | Gal Pressman <galp@mellanox.com> | 2017-11-19 14:49:27 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2017-12-06 10:40:27 -0500 |
| commit | 231cc52b6b4124b560b12223a29e54afdb3fb199 (patch) | |
| tree | defe12143676111c156b9a40f9b891c425d6a10b /sfpid.c | |
| parent | 5a20e546c0bf4b479f1b3cd272ea366a6069bfa4 (diff) | |
| download | ethtool-231cc52b6b4124b560b12223a29e54afdb3fb199.tar.gz | |
ethtool: Add extended compliance codes parsing to sfp modules
Update parsing according to SFP28 spec with extended compliance codes.
SFF-8472, SFF-8024 specify the description of module capability present
in the 36th byte.
Signed-off-by: Gal Pressman <galp@mellanox.com>
Reviewed-by: Eran Ben Elisha <eranbe@mellanox.com>
Diffstat (limited to 'sfpid.c')
| -rw-r--r-- | sfpid.c | 25 |
1 files changed, 23 insertions, 2 deletions
@@ -40,10 +40,10 @@ static void sff8079_show_transceiver(const __u8 *id) "\tTransceiver type :"; printf("\t%-41s : 0x%02x 0x%02x 0x%02x " \ - "0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\n", + "0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\n", "Transceiver codes", id[3], id[4], id[5], id[6], - id[7], id[8], id[9], id[10]); + id[7], id[8], id[9], id[10], id[36]); /* 10G Ethernet Compliance Codes */ if (id[3] & (1 << 7)) printf("%s 10G Ethernet: 10G Base-ER" \ @@ -168,6 +168,27 @@ static void sff8079_show_transceiver(const __u8 *id) printf("%s FC: 200 MBytes/sec\n", pfx); if (id[10] & (1 << 0)) printf("%s FC: 100 MBytes/sec\n", pfx); + /* Extended Specification Compliance Codes from SFF-8024 */ + if (id[36] == 0x1) + printf("%s Extended: 100G AOC or 25GAUI C2M AOC with worst BER of 5x10^(-5)\n", pfx); + if (id[36] == 0x2) + printf("%s Extended: 100G Base-SR4 or 25GBase-SR\n", pfx); + if (id[36] == 0x3) + printf("%s Extended: 100G Base-LR4 or 25GBase-LR\n", pfx); + if (id[36] == 0x4) + printf("%s Extended: 100G Base-ER4 or 25GBase-ER\n", pfx); + if (id[36] == 0x8) + printf("%s Extended: 100G ACC or 25GAUI C2M ACC with worst BER of 5x10^(-5)\n", pfx); + if (id[36] == 0xb) + printf("%s Extended: 100G Base-CR4 or 25G Base-CR CA-L\n", pfx); + if (id[36] == 0xc) + printf("%s Extended: 25G Base-CR CA-S\n", pfx); + if (id[36] == 0xd) + printf("%s Extended: 25G Base-CR CA-N\n", pfx); + if (id[36] == 0x18) + printf("%s Extended: 100G AOC or 25GAUI C2M AOC with worst BER of 10^(-12)\n", pfx); + if (id[36] == 0x19) + printf("%s Extended: 100G ACC or 25GAUI C2M ACC with worst BER of 10^(-12)\n", pfx); } static void sff8079_show_encoding(const __u8 *id) |