ID:454 - Add support for PICMG 3.1 R2.0 Link Types and Link Classes.

PICMG 3.1 R2.0 introduces new a new Link Class field in the FRU
Link Descriptors which is the upper 4 bits of the Link Type field.
This new Link Class field specifies SERDES lanes with 10.3125Gbd
signalling rate.

It also introduces the new Base-KX and Base-KX4 types which are the
new IEEE replacements for the PICMG 3.0 Base-BX and Base-BX4 types.

This patch decodes these new types and fields and will print out
proper descriptions for each one based on PICMG 3.1 R2.0
This commit is contained in:
Dan Gora
2016-07-28 18:00:22 -03:00
committed by Zdenek Styblik
parent e30c357db7
commit ea471ed5fa
2 changed files with 68 additions and 50 deletions

View File

@@ -297,22 +297,24 @@ struct fru_picmgext_link_desc {
unsigned int desig_channel:6;
unsigned int desig_if:2;
unsigned int desig_port:4;
#define FRU_PICMGEXT_LINK_TYPE_BASE 0x01
#define FRU_PICMGEXT_LINK_TYPE_BASE 0x01
#define FRU_PICMGEXT_LINK_TYPE_FABRIC_ETHERNET 0x02
#define FRU_PICMGEXT_LINK_TYPE_FABRIC_INFINIBAND 0x03
#define FRU_PICMGEXT_LINK_TYPE_FABRIC_STAR 0x04
#define FRU_PICMGEXT_LINK_TYPE_PCIE 0x05
#define FRU_PICMGEXT_LINK_TYPE_FABRIC_STAR 0x04
#define FRU_PICMGEXT_LINK_TYPE_PCIE 0x05
#define FRU_PICMGEXT_LINK_TYPE_FABRIC_ETHERNET_10GBD 0x32
unsigned int type:8;
unsigned int ext:4;
unsigned int grouping:8;
#else
unsigned int grouping:8;
unsigned int ext:4;
#define FRU_PICMGEXT_LINK_TYPE_BASE 0x01
#define FRU_PICMGEXT_LINK_TYPE_BASE 0x01
#define FRU_PICMGEXT_LINK_TYPE_FABRIC_ETHERNET 0x02
#define FRU_PICMGEXT_LINK_TYPE_FABRIC_INFINIBAND 0x03
#define FRU_PICMGEXT_LINK_TYPE_FABRIC_STAR 0x04
#define FRU_PICMGEXT_LINK_TYPE_PCIE 0x05
#define FRU_PICMGEXT_LINK_TYPE_FABRIC_STAR 0x04
#define FRU_PICMGEXT_LINK_TYPE_PCIE 0x05
#define FRU_PICMGEXT_LINK_TYPE_FABRIC_ETHERNET_10GBD 0x32
unsigned int type:8;
unsigned int desig_port:4;
unsigned int desig_if:2;