[PATCH v3 00/54] bnxt patchset
Stephen Hemminger
stephen at networkplumber.org
Wed Oct 15 19:43:35 CEST 2025
On Wed, 15 Oct 2025 04:59:30 -0400
Manish Kurup <manish.kurup at broadcom.com> wrote:
> Apart from bug fixes, this patchset adds the following
> functionality:
>
> 1. Add the data, defines and enums for applications targeting
> Wh+, P5, P7 product families.
> 2. Update HSI files (HWRM API defintions, enums, version number)
> 3. Dynamic UPAR support for THOR2.
> 4. Add support to allow multiple instances of applications to
> exist at the same time.
> 5. Add hot upgrade support for applications.
> 6. Add MPLS packet offload support.
> 7. Improve backing store debug capabilities.
> 8. Add truflow global table scope support.
> 9. ULP parser support to handle GRE key.
>
> v1->v2:
> 1. Fixed typos in commit messages
> 2. Removed incorrect tabs in meson.build
> 3. Fixed ENODATA return value for BSD
> 4. Removed unused function bnxt_mpc_bds_in_hw()
> 5. Fixed questionable pointer cast warning
> 6. Ignoring function argument mispelling warnings
>
> v2->v3:
> 1. Fixed all sprintf format string warnings.
> 2. Fixed additional pointer size warnings.
>
> Please apply.
>
> Farah Smith (8):
> net/bnxt/tf_core: thor2 TF table scope sizing adjustments
> net/bnxt/tf_core: tcam manager logical id free
> net/bnxt/tf_core: thor2 hot upgrade ungraceful quit crash
> net/bnxt/tf_core: truflow global table scope
> net/bnxt/tf_ulp: socket direct enable
> net/bnxt: fix adding udp_tunnel_port
> net/bnxt: thor2 truflow memory manager bug
> net/bnxt/tf_core: fix truflow PF init failure on sriov disabled
>
> Jay Ding (4):
> net/bnxt: fix a NULL pointer dereference in bnxt_rep funcs
> net/bnxt/tf_ulp: add meter stats support for Thor2
> net/bnxt/tf_core: fix the miscalculation of the lkup table pool
> next/bnxt/tf_ulp: truflow fixes for meter and mac_addr cache
>
> Kishore Padmanabha (18):
> net/bnxt: enable vector mode processing
> net/bnxt/tf_ulp: add support for global identifiers
> net/bnxt/tf_core: add support for multi instance
> net/bnxt/tf_core: fix table scope free
> net/bnxt/tf_core: fix vfr clean up and stats lockup
> net/bnxt/tf_ulp: increase shared pool size to 32
> net/bnxt/tf_ulp: add support for tcam priority update
> net/bnxt/tf_ulp: hot upgrade support
> net/bnxt/tf_ulp: fix stats counter memory initialization
> net/bnxt: fix max VFs count for thor2
> net/bnxt/tf_ulp: enable support for global index table
> net/bnxt/tf_ulp: optimize template enums
> net/bnxt/tf_ulp: add non vfr mode capability
> net/bnxt: fix stats collection when rx queue is not set
> net/bnxt: fix rss configuration when set to none
> net/bnxt: packet drop after port stop and start
> net/bnxt/tf_ulp: add support for unicast only feature
> net/bnxt: add support for truflow promiscuous mode
>
> Manish Kurup (6):
> net/bnxt/tf_ulp: add bnxt app data for 25.11
> net/bnxt/tf_core: dynamic UPAR support for THOR2
> net/bnxt: add meson build options for TruFlow
> net/bnxt: truflow HSI struct fixes
> net/bnxt/tf_ulp: fixes to enable TF functionality
> net/bnxt/tf_ulp: remove Truflow DEBUG code
>
> Peter Spreadborough (6):
> net/bnxt/tf_ulp: ovs-dpdk packet drop observed with thor2
> net/bnxt/tf_core: add backing store debug to dpdk
> net/bnxt/tf_core: handle out of order MPC completions
> net/bnxt: avoid potential segfault in VFR handling
> net/bnxt/tf_core: fix truflow crash on memory allocation failure
> net/bnxt/tf_core: remove excessive debug logging
>
> Sangtani Parag Satishbhai (3):
> net/bnxt/tf_ulp: fix seg fault when devargs argument missing
> net/bnxt: truflow remove redundant code for mpc init
> net/bnxt: truflow remove RTE devarg processing for mpc=1
>
> Shahaji Bhosle (4):
> net/bnxt/tf_ulp: ulp parser support to handle gre key
> net/bnxt/tf_ulp: change rte_mem_virt2iova to rte_mem_virt2phys
> net/bnxt/tf_ulp: truflow add pf action handler
> net/bnxt/tf_ulp: add feature bit rx miss handling
>
> Shuanglin Wang (2):
> net/bnxt/tf_core: fix build failure with flow scale option
> net/bnxt/tf_ulp: support MPLS packets
>
> Smitha Pisupati (1):
> net/bnxt/tf_ulp: add support for special vxlan
>
> Sriharsha Basavapatna (2):
> net/bnxt: fix default rss config
> net/bnxt: avoid iova range check when external memory is used
>
> drivers/net/bnxt/bnxt.h | 7 +
> drivers/net/bnxt/bnxt_ethdev.c | 256 +-
> drivers/net/bnxt/bnxt_hwrm.c | 25 +-
> drivers/net/bnxt/bnxt_mpc.c | 26 +-
> drivers/net/bnxt/bnxt_mpc.h | 7 +-
> drivers/net/bnxt/bnxt_reps.c | 37 +-
> drivers/net/bnxt/bnxt_stats.c | 5 +
> drivers/net/bnxt/bnxt_txr.c | 5 +-
> drivers/net/bnxt/bnxt_vnic.c | 21 +-
> .../bnxt/hcapi/cfa_v3/include/cfa_resources.h | 33 +-
> .../net/bnxt/hcapi/cfa_v3/include/cfa_types.h | 10 +
> drivers/net/bnxt/hcapi/cfa_v3/mm/cfa_mm.c | 83 +-
> .../net/bnxt/hcapi/cfa_v3/mm/cfa_mm_priv.h | 2 +-
> drivers/net/bnxt/hsi_struct_def_dpdk.h | 1123 +-
> drivers/net/bnxt/tf_core/cfa_tcam_mgr.c | 35 +-
> .../net/bnxt/tf_core/cfa_tcam_mgr_device.h | 6 +-
> drivers/net/bnxt/tf_core/cfa_tcam_mgr_p4.c | 2 +-
> drivers/net/bnxt/tf_core/cfa_tcam_mgr_p58.c | 2 +-
> drivers/net/bnxt/tf_core/tf_resources.c | 2 +-
> drivers/net/bnxt/tf_core/tf_util.c | 2 +
> drivers/net/bnxt/tf_core/v3/meson.build | 4 +-
> drivers/net/bnxt/tf_core/v3/tfc.h | 238 +-
> drivers/net/bnxt/tf_core/v3/tfc_act.c | 47 +-
> drivers/net/bnxt/tf_core/v3/tfc_cpm.c | 13 +
> drivers/net/bnxt/tf_core/v3/tfc_debug.h | 12 +-
> drivers/net/bnxt/tf_core/v3/tfc_em.c | 143 +-
> drivers/net/bnxt/tf_core/v3/tfc_em.h | 105 +-
> drivers/net/bnxt/tf_core/v3/tfc_global_id.c | 45 +-
> drivers/net/bnxt/tf_core/v3/tfc_hot_upgrade.c | 142 +
> drivers/net/bnxt/tf_core/v3/tfc_idx_tbl.c | 51 +-
> drivers/net/bnxt/tf_core/v3/tfc_mpc_debug.c | 1411 +
> drivers/net/bnxt/tf_core/v3/tfc_mpc_table.c | 565 -
> drivers/net/bnxt/tf_core/v3/tfc_msg.c | 363 +-
> drivers/net/bnxt/tf_core/v3/tfc_msg.h | 41 +-
> drivers/net/bnxt/tf_core/v3/tfc_resources.c | 12 +-
> drivers/net/bnxt/tf_core/v3/tfc_tbl_scope.c | 246 +-
> drivers/net/bnxt/tf_core/v3/tfc_tcam.c | 55 +
> drivers/net/bnxt/tf_core/v3/tfc_tcam_debug.c | 1875 +
> drivers/net/bnxt/tf_core/v3/tfc_util.c | 23 +
> drivers/net/bnxt/tf_core/v3/tfc_util.h | 14 +
> drivers/net/bnxt/tf_core/v3/tfc_vf2pf_msg.c | 3 +-
> drivers/net/bnxt/tf_core/v3/tfc_vf2pf_msg.h | 4 +-
> drivers/net/bnxt/tf_core/v3/tfo.c | 211 +-
> drivers/net/bnxt/tf_core/v3/tfo.h | 53 +-
> drivers/net/bnxt/tf_ulp/bnxt_tf_common.h | 5 -
> drivers/net/bnxt/tf_ulp/bnxt_tf_pmd_shim.c | 6 -
> drivers/net/bnxt/tf_ulp/bnxt_ulp.h | 6 +
> drivers/net/bnxt/tf_ulp/bnxt_ulp_flow.c | 10 +
> drivers/net/bnxt/tf_ulp/bnxt_ulp_meter.c | 55 +-
> drivers/net/bnxt/tf_ulp/bnxt_ulp_tf.c | 27 +-
> drivers/net/bnxt/tf_ulp/bnxt_ulp_tfc.c | 147 +-
> drivers/net/bnxt/tf_ulp/bnxt_ulp_tfc.h | 5 +
> drivers/net/bnxt/tf_ulp/bnxt_ulp_utils.h | 82 +-
> .../generic_templates/ulp_template_db_act.c | 6 +-
> .../generic_templates/ulp_template_db_class.c | 8808 ++--
> .../generic_templates/ulp_template_db_defs.h | 88 +
> .../generic_templates/ulp_template_db_field.h | 5 +-
> .../generic_templates/ulp_template_db_tbl.c | 267 +-
> .../ulp_template_db_thor2_act.c | 4637 +-
> .../ulp_template_db_thor2_class.c | 42439 +++++++++-------
> .../ulp_template_db_thor_act.c | 14 +-
> .../ulp_template_db_thor_class.c | 13247 ++---
> .../ulp_template_db_wh_plus_act.c | 2 +-
> .../ulp_template_db_wh_plus_class.c | 26 +-
> drivers/net/bnxt/tf_ulp/meson.build | 56 +-
> drivers/net/bnxt/tf_ulp/ulp_alloc_tbl.c | 4 -
> drivers/net/bnxt/tf_ulp/ulp_def_rules.c | 38 +-
> drivers/net/bnxt/tf_ulp/ulp_fc_mgr.c | 50 +-
> drivers/net/bnxt/tf_ulp/ulp_fc_mgr.h | 11 +
> drivers/net/bnxt/tf_ulp/ulp_fc_mgr_tf.c | 3 +-
> drivers/net/bnxt/tf_ulp/ulp_fc_mgr_tfc.c | 64 +-
> drivers/net/bnxt/tf_ulp/ulp_flow_db.c | 10 +-
> drivers/net/bnxt/tf_ulp/ulp_flow_db.h | 6 +
> drivers/net/bnxt/tf_ulp/ulp_gen_hash.c | 2 +-
> drivers/net/bnxt/tf_ulp/ulp_gen_tbl.c | 24 +
> drivers/net/bnxt/tf_ulp/ulp_gen_tbl.h | 12 +
> drivers/net/bnxt/tf_ulp/ulp_mapper.c | 326 +-
> drivers/net/bnxt/tf_ulp/ulp_mapper.h | 56 +-
> drivers/net/bnxt/tf_ulp/ulp_mapper_tf.c | 81 +-
> drivers/net/bnxt/tf_ulp/ulp_mapper_tfc.c | 347 +-
> drivers/net/bnxt/tf_ulp/ulp_matcher.c | 9 -
> drivers/net/bnxt/tf_ulp/ulp_rte_handler_tbl.c | 8 +-
> drivers/net/bnxt/tf_ulp/ulp_rte_parser.c | 141 +-
> drivers/net/bnxt/tf_ulp/ulp_rte_parser.h | 10 +
> drivers/net/bnxt/tf_ulp/ulp_sc_mgr.c | 137 +-
> drivers/net/bnxt/tf_ulp/ulp_sc_mgr.h | 4 +-
> drivers/net/bnxt/tf_ulp/ulp_sc_mgr_tfc.c | 1 -
> .../ulp_template_db_enum.h | 333 +-
> drivers/net/bnxt/tf_ulp/ulp_template_struct.h | 5 +
> drivers/net/bnxt/tf_ulp/ulp_tfc_ha_mgr.c | 264 +
> drivers/net/bnxt/tf_ulp/ulp_tfc_ha_mgr.h | 40 +
> meson_options.txt | 4 +
> 92 files changed, 48710 insertions(+), 30583 deletions(-)
> create mode 100644 drivers/net/bnxt/tf_core/v3/tfc_hot_upgrade.c
> create mode 100644 drivers/net/bnxt/tf_core/v3/tfc_mpc_debug.c
> delete mode 100644 drivers/net/bnxt/tf_core/v3/tfc_mpc_table.c
> create mode 100644 drivers/net/bnxt/tf_core/v3/tfc_tcam_debug.c
> create mode 100644 drivers/net/bnxt/tf_ulp/generic_templates/ulp_template_db_defs.h
> rename drivers/net/bnxt/tf_ulp/{generic_templates => }/ulp_template_db_enum.h (88%)
> create mode 100644 drivers/net/bnxt/tf_ulp/ulp_tfc_ha_mgr.c
> create mode 100644 drivers/net/bnxt/tf_ulp/ulp_tfc_ha_mgr.h
>
I was looking to see if the bug detected with LTO (misuse of rte_free)
was in this patchset.
But it fails to build:
[838/3632] Compiling C object drivers/libtmp_rte_net_bnxt.a.p/net_bnxt_bnxt_cpr.c.o
FAILED: drivers/libtmp_rte_net_bnxt.a.p/net_bnxt_bnxt_cpr.c.o
cc -Idrivers/libtmp_rte_net_bnxt.a.p -Idrivers -I../drivers -Idrivers/net/bnxt -I../drivers/net/bnxt -Idrivers/net/bnxt/tf_ulp -I../drivers/net/bnxt/tf_ulp -Idrivers/net/bnxt/tf_ulp/generic_templates -I../drivers/net/bnxt/tf_ulp/generic_templates -Idrivers/net/bnxt/tf_core -I../drivers/net/bnxt/tf_core -Idrivers/net/bnxt/tf_core/v3 -I../drivers/net/bnxt/tf_core/v3 -Idrivers/net/bnxt/hcapi/cfa -I../drivers/net/bnxt/hcapi/cfa -Idrivers/net/bnxt/hcapi/cfa_v3 -I../drivers/net/bnxt/hcapi/cfa_v3 -I../drivers/net/bnxt/hcapi/cfa_v3/include -I../drivers/net/bnxt/hcapi/cfa_v3/include/platform/dpdk -I../drivers/net/bnxt/hcapi/cfa_v3/bld/p70 -I../drivers/net/bnxt/hcapi/cfa_v3/bld/p70/host -I../drivers/net/bnxt/hcapi/cfa_v3/bld/include -I../drivers/net/bnxt/hcapi/cfa_v3/bld/include/host -I../drivers/net/bnxt/hcapi/cfa_v3/bld/include/p70 -I../drivers/net/bnxt/hcapi/cfa_v3/mm/include -I../drivers/net/bnxt/hcapi/cfa_v3/tim/include -I../drivers/net/bnxt/hcapi/cfa_v3/tpm/include -Ilib/ethdev -I../lib/ethdev -Ilib/eal/common -I../lib/eal/common -I. -I.. -Iconfig -I../config -Ilib/eal/include -I../lib/eal/include -Ilib/eal/linux/include -I../lib/eal/linux/include -Ilib/eal/x86/include -I../lib/eal/x86/include -I../kernel/linux -Ilib/eal -I../lib/eal -Ilib/kvargs -I../lib/kvargs -Ilib/log -I../lib/log -Ilib/metrics -I../lib/metrics -Ilib/telemetry -I../lib/telemetry -Ilib/argparse -I../lib/argparse -Ilib/net -I../lib/net -Ilib/mbuf -I../lib/mbuf -Ilib/mempool -I../lib/mempool -Ilib/ring -I../lib/ring -Ilib/meter -I../lib/meter -Idrivers/bus/pci -I../drivers/bus/pci -I../drivers/bus/pci/linux -Ilib/pci -I../lib/pci -Idrivers/bus/vdev -I../drivers/bus/vdev -Ilib/hash -I../lib/hash -Ilib/rcu -I../lib/rcu -I/usr/include/x86_64-linux-gnu -flto=auto -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -std=c11 -O3 -include rte_config.h -Wvla -Wcast-qual -Wdeprecated -Wformat -Wformat-nonliteral -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wold-style-definition -Wpointer-arith -Wsign-compare -Wstrict-prototypes -Wundef -Wwrite-strings -Wno-packed-not-aligned -Wno-missing-field-initializers -D_GNU_SOURCE -ffat-lto-objects -fPIC -march=native -mrtm -DALLOW_EXPERIMENTAL_API -DALLOW_INTERNAL_API -Wno-format-truncation -Wno-address-of-packed-member -Wno-vla -DBNXT_TF_APP_ID=0 -DSUPPORT_CFA_HW_P70=1 -DCFA_BLD_PRINT_OBJ=1 -DRTE_LOG_DEFAULT_LOGTYPE=pmd.net.bnxt -MD -MQ drivers/libtmp_rte_net_bnxt.a.p/net_bnxt_bnxt_cpr.c.o -MF drivers/libtmp_rte_net_bnxt.a.p/net_bnxt_bnxt_cpr.c.o.d -o drivers/libtmp_rte_net_bnxt.a.p/net_bnxt_bnxt_cpr.c.o -c ../drivers/net/bnxt/bnxt_cpr.c
In file included from ../drivers/net/bnxt/tf_ulp/bnxt_ulp.h:18,
from ../drivers/net/bnxt/bnxt.h:28,
from ../drivers/net/bnxt/bnxt_cpr.c:10:
../drivers/net/bnxt/tf_ulp/ulp_template_db_enum.h:9:10: fatal error: ulp_template_db_defs.h: No such file or directory
9 | #include "ulp_template_db_defs.h"
| ^~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
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