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 <g...@mellanox.com> Reviewed-by: Eran Ben Elisha <era...@mellanox.com> --- sfpid.c | 25 +++++++++++++++++++++++-- 1 file changed, 23 insertions(+), 2 deletions(-) diff --git a/sfpid.c b/sfpid.c index 1732e5e..a1753d3 100644 --- a/sfpid.c +++ b/sfpid.c @@ -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) -- 2.7.4