[J][PATCH 0/3] smc: Add User-defined EID (Enterprise ID) Support (LP: 1929060)

frank.heimes at canonical.com frank.heimes at canonical.com
Wed Mar 16 07:54:26 UTC 2022


BugLink: https://bugs.launchpad.net/bugs/1929060

User-defined EID (Enterprise ID) support is required for users that need
to strictly separate/prevent certain OS images from utilizing ISM devices
for communication (Security).
Furthermore, z/OS disables SEID per default, and will likely have users
utilize fine-grained EIDs.
Hence we need to be able to support UEIDs for compatibility.

Karsten Graul (3):
  net/smc: add support for user defined EIDs
  net/smc: keep static copy of system EID
  net/smc: add generic netlink support for system EID

 include/uapi/linux/smc.h |  27 ++++
 net/smc/af_smc.c         |  34 ++--
 net/smc/smc.h            |   3 -
 net/smc/smc_clc.c        | 330 +++++++++++++++++++++++++++++++++++++--
 net/smc/smc_clc.h        |  19 ++-
 net/smc/smc_core.c       |  10 +-
 net/smc/smc_core.h       |   1 +
 net/smc/smc_ism.c        |  16 +-
 net/smc/smc_ism.h        |   2 +-
 net/smc/smc_netlink.c    |  47 +++++-
 net/smc/smc_netlink.h    |   2 +
 11 files changed, 443 insertions(+), 48 deletions(-)

-- 
2.25.1




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