[PATCH net v2 0/9] bnxt_en: Bug fixes

[Michael Chan <michael.chan@broadcom.com>]

This patchset includes fixes and some required refactoring.  The
first 5 patches are expanded fixes and refactoring since v1.
These first 5 new patches plus the revised patch #6 make the fix
more complete and address v1 issues reported by Sashiko.

The first 6 patches fix ring accounting logic when FW is unable to
reserve all the rings requested by the driver.  The driver will
scale down the rings when this happens, but there are multiple
issues with the existing code.  The first 6 patches fix all the
issues related to this code path, including resetting the deafult
RSS context if necessary.  Note that additional RSS contexts and
n-tuple filters have similar problems if the RX rings are reduced
and the fixes are deferred to a future patchset.

The 7th patch is unchanged.  It refactors a bnxt_clear_bars() helper
needed by patch 8 and 9.  Patch 8 fixes a possible issue during
driver init. in the kdump kernel by rewriting the BARs after FLR.
Patch 9 is a similar fix int the PCIe AER code path for non-fatal
errors.  Both patch 8 and patch 9 have been revised to address
Sashiko issues on v1.

v1: https://lore.kernel.org/netdev/20260831024342.2161156-1-michael.chan@broadcom.com/

Michael Chan (8):
  bnxt_en: Clear bp->total_irqs in bnxt_init_int_mode() during error
  bnxt_en: Fix bnxt_reinit_features() when irq_re_init is true
  bnxt_en: Refactor RSS table check logic
  bnxt_en: Refactor IRQs required logic
  bnxt_en: Reinit IRQ when configuring LRO/GRO/HDS
  bnxt_en: Fix ring accounting and validation when rings are constrained
  bnxt_en: Add bnxt_clear_bars() helper
  bnxt_en: Fix driver init in kdump kernel

Pavan Chebbi (1):
  bnxt_en: Re-write the BARs following any type of PCIe errors

 drivers/net/ethernet/broadcom/bnxt/bnxt.c     | 418 ++++++++++++------
 drivers/net/ethernet/broadcom/bnxt/bnxt.h     |   2 +-
 .../net/ethernet/broadcom/bnxt/bnxt_ethtool.c |  10 +-
 3 files changed, 295 insertions(+), 135 deletions(-)

-- 
2.51.0