[net,0/2] pds_core: fixes for adminq overflow

Message

Shannon Nelson Jan. 29, 2025, 12:43 a.m. UTC

With recent stress testing we found we could break things by
running a large number of VF client requests at the same time.
Brett takes care of this with a couple of fixes to our adminq
handling to add a tighter limit and a retry mechanism.

Brett Creeley (2):
  pds_core: Prevent possible adminq overflow/stuck condition
  pds_core: Add a retry mechanism when the adminq is full

 drivers/net/ethernet/amd/pds_core/adminq.c | 22 ++++++++++++++++++----
 drivers/net/ethernet/amd/pds_core/core.c   |  5 +----
 drivers/net/ethernet/amd/pds_core/core.h   |  2 +-
 include/linux/pds/pds_core_if.h            |  2 +-
 4 files changed, 21 insertions(+), 10 deletions(-)