Thread (8 messages) 8 messages, 2 authors, 2026-01-12
STALE170d
Revisions (11)
  1. v1 [diff vs current]
  2. v1 [diff vs current]
  3. v1 [diff vs current]
  4. v2 [diff vs current]
  5. v1 [diff vs current]
  6. v2 [diff vs current]
  7. v1 [diff vs current]
  8. v2 [diff vs current]
  9. v1 [diff vs current]
  10. v1 [diff vs current]
  11. v2 current

[PATCH net-next v2 0/6] bnxt_en: Updates for net-next

From: Michael Chan <michael.chan@broadcom.com>
Date: 2026-01-08 18:36:04

This patchset updates the driver with a FW interface update to support
FEC stats histogram and NVRAM defragmentation.  Patch #2 adds PTP
cross timestamps [1].  Patch #3 adds FEC histogram stats.  Patch #4 adds
NVRAM defragmentation support that prevents FW update failure when NVRAM
is fragmented.  Patch #5 improves RSS distribution accuracy when certain
number of rings is in use.  The last patch adds ethtool
.get_link_ext_state() support.

v2: Updated patches #4 and #6

v1 of the patchset:
https://lore.kernel.org/netdev/20260105215833.46125-1-michael.chan@broadcom.com/ (local)

[1] v1 of patch #3 posted earlier:
https://lore.kernel.org/netdev/20251126215648.1885936-8-michael.chan@broadcom.com/ (local)

Michael Chan (4):
  bnxt_en: Update FW interface to 1.10.3.151
  bnxt_en: Add support for FEC bin histograms
  bnxt_en: Use a larger RSS indirection table on P5_PLUS chips
  bnxt_en: Implement ethtool_ops -> get_link_ext_state()

Pavan Chebbi (2):
  bnxt_en: Add PTP .getcrosststamp() interface to get device/host times
  bnxt_en: Defrag the NVRAM region when resizing UPDATE region fails

 drivers/infiniband/hw/bnxt_re/main.c          |   4 +-
 drivers/net/ethernet/broadcom/bnxt/bnxt.c     |  39 +++-
 drivers/net/ethernet/broadcom/bnxt/bnxt.h     |   6 +
 .../net/ethernet/broadcom/bnxt/bnxt_ethtool.c | 118 ++++++++++++-
 drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c |  47 +++++
 include/linux/bnxt/hsi.h                      | 167 ++++++++++++++++--
 include/uapi/linux/ethtool.h                  |   2 +
 7 files changed, 361 insertions(+), 22 deletions(-)

-- 
2.51.0
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