From: Tyler Retzlaff <roretzla@linux.microsoft.com>
To: dev@dpdk.org
Cc: Akhil Goyal <gakhil@marvell.com>,
Aman Singh <aman.deep.singh@intel.com>,
Anatoly Burakov <anatoly.burakov@intel.com>,
Bruce Richardson <bruce.richardson@intel.com>,
Byron Marohn <byron.marohn@intel.com>,
Conor Walsh <conor.walsh@intel.com>,
Cristian Dumitrescu <cristian.dumitrescu@intel.com>,
Dariusz Sosnowski <dsosnowski@nvidia.com>,
David Hunt <david.hunt@intel.com>,
Jerin Jacob <jerinj@marvell.com>,
Jingjing Wu <jingjing.wu@intel.com>,
Kirill Rybalchenko <kirill.rybalchenko@intel.com>,
Konstantin Ananyev <konstantin.v.ananyev@yandex.ru>,
Matan Azrad <matan@nvidia.com>, Ori Kam <orika@nvidia.com>,
Radu Nicolau <radu.nicolau@intel.com>,
Ruifeng Wang <ruifeng.wang@arm.com>,
Sameh Gobriel <sameh.gobriel@intel.com>,
Sivaprasad Tummala <sivaprasad.tummala@amd.com>,
Suanming Mou <suanmingm@nvidia.com>,
Sunil Kumar Kori <skori@marvell.com>,
Vamsi Attunuru <vattunuru@marvell.com>,
Viacheslav Ovsiienko <viacheslavo@nvidia.com>,
Vladimir Medvedkin <vladimir.medvedkin@intel.com>,
Yipeng Wang <yipeng1.wang@intel.com>,
Yuying Zhang <Yuying.Zhang@intel.com>,
Yuying Zhang <yuying.zhang@intel.com>,
Tyler Retzlaff <roretzla@linux.microsoft.com>
Subject: [PATCH v3 00/16] fix packing of structs when building with MSVC
Date: Mon, 15 Apr 2024 16:51:03 -0700 [thread overview]
Message-ID: <1713225079-17938-1-git-send-email-roretzla@linux.microsoft.com> (raw)
In-Reply-To: <1710968771-16435-1-git-send-email-roretzla@linux.microsoft.com>
MSVC struct packing is not compatible with GCC provide a macro that can
be used to push existing pack value and sets packing to 1-byte. The
existing __rte_packed macro is then used to restore the pack value
prior to the push.
Instead of providing macros exclusively for MSVC and for GCC the
existing macro is deliberately utilized to trigger a warning if no
existing packing has been pushed allowing easy identification of
locations where the __rte_msvc_pack is missing.
I've decided to only add the macro to packed structs that are built
for Windows. It seems there is little value in adding the macro tree
wide and if new code arrives that is built on Windows the __rte_packed
will flag where the preamble macro is required.
If as a part of review maintainers identify structs they believe
don't require packing so long as they are explicitly identified
i'll remove the __rte_packed as a part of this series.
v3:
* add missing __rte_msvc_pack to crypto/mlx5
* fix commit messages to reference __rte_msvc_pack macro instead
of __rte_msvc_pushpack(1)
v2:
* app/testpmd, remove packing from simple_gre_hdr
* net/iavf, remove packing from iavf_ipsec_crypto_pkt_metadata,
simple_gre_hdr
* examples, remove packing from pkt_key_qinq, pkt_key_ipv4_5tuple,
pkt_key_ipv6_5tuple, pkt_key_ipv4_addr, pkt_key_ipv6_addr
* eal, remove packing from rte_config, __rte_trace_stream_header
Tyler Retzlaff (16):
eal: provide pack start macro for MSVC
eal: pack structures when building with MSVC
net: pack structures when building with MSVC
common/iavf: pack structures when building with MSVC
common/idpf: pack structures when building with MSVC
common/mlx5: pack structures when building with MSVC
dma/ioat: pack structures when building with MSVC
net/i40e: pack structures when building with MSVC
net/iavf: pack structures when building with MSVC
net/ice: pack structures when building with MSVC
net/mlx5: pack structures when building with MSVC
net/octeon_ep: pack structures when building with MSVC
app/testpmd: pack structures when building with MSVC
app/test: pack structures when building with MSVC
examples: pack structures when building with MSVC
crypto/mlx5: pack structures when building with MSVC
app/test-pmd/csumonly.c | 2 +-
app/test/test_efd.c | 1 +
app/test/test_hash.c | 1 +
app/test/test_member.c | 1 +
drivers/common/iavf/iavf_osdep.h | 2 ++
drivers/common/iavf/virtchnl_inline_ipsec.h | 11 +++++++++++
drivers/common/idpf/base/idpf_osdep.h | 2 ++
drivers/common/mlx5/mlx5_common_mr.h | 4 ++++
drivers/common/mlx5/mlx5_common_utils.h | 1 +
drivers/common/mlx5/mlx5_prm.h | 28 ++++++++++++++++++++++++++++
drivers/crypto/mlx5/mlx5_crypto.h | 1 +
drivers/dma/ioat/ioat_hw_defs.h | 1 +
drivers/net/i40e/base/i40e_osdep.h | 2 ++
drivers/net/iavf/iavf_ipsec_crypto.h | 4 +++-
drivers/net/iavf/iavf_rxtx.c | 2 +-
drivers/net/ice/base/ice_osdep.h | 2 ++
drivers/net/mlx5/hws/mlx5dr.h | 1 +
drivers/net/mlx5/mlx5.h | 1 +
drivers/net/mlx5/mlx5_flow.h | 5 +++++
drivers/net/mlx5/mlx5_hws_cnt.h | 1 +
drivers/net/mlx5/mlx5_utils.h | 4 ++++
drivers/net/octeon_ep/otx_ep_mbox.h | 1 +
examples/common/neon/port_group.h | 1 +
examples/ip_pipeline/cli.c | 10 +++++-----
examples/ipsec-secgw/ipsec.h | 1 +
examples/l3fwd-power/main.c | 2 ++
examples/ptpclient/ptpclient.c | 8 ++++++++
lib/eal/common/eal_private.h | 2 +-
lib/eal/include/rte_common.h | 4 +++-
lib/eal/include/rte_memory.h | 1 +
lib/eal/include/rte_memzone.h | 1 +
lib/eal/include/rte_trace_point.h | 2 +-
lib/eal/x86/include/rte_memcpy.h | 3 +++
lib/net/rte_arp.h | 2 ++
lib/net/rte_dtls.h | 1 +
lib/net/rte_esp.h | 2 ++
lib/net/rte_ether.h | 1 +
lib/net/rte_geneve.h | 1 +
lib/net/rte_gre.h | 4 ++++
lib/net/rte_gtp.h | 5 +++++
lib/net/rte_ib.h | 1 +
lib/net/rte_icmp.h | 3 +++
lib/net/rte_ip.h | 4 ++++
lib/net/rte_l2tpv2.h | 4 ++++
lib/net/rte_macsec.h | 2 ++
lib/net/rte_mpls.h | 1 +
lib/net/rte_pdcp_hdr.h | 4 ++++
lib/net/rte_ppp.h | 1 +
lib/net/rte_sctp.h | 1 +
lib/net/rte_tcp.h | 1 +
lib/net/rte_tls.h | 1 +
lib/net/rte_udp.h | 1 +
lib/net/rte_vxlan.h | 2 ++
53 files changed, 144 insertions(+), 11 deletions(-)
--
1.8.3.1
next prev parent reply other threads:[~2024-04-15 23:51 UTC|newest]
Thread overview: 149+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-20 21:05 [PATCH 00/15] " Tyler Retzlaff
2024-03-20 21:05 ` [PATCH 01/15] eal: provide pack start macro for MSVC Tyler Retzlaff
2024-03-20 21:05 ` [PATCH 02/15] eal: pack structures when building with MSVC Tyler Retzlaff
2024-03-21 16:02 ` Bruce Richardson
2024-03-20 21:05 ` [PATCH 03/15] net: " Tyler Retzlaff
2024-10-07 1:14 ` Stephen Hemminger
2024-03-20 21:06 ` [PATCH 04/15] common/iavf: " Tyler Retzlaff
2024-03-20 21:06 ` [PATCH 05/15] common/idpf: " Tyler Retzlaff
2024-03-20 21:06 ` [PATCH 06/15] common/mlx5: " Tyler Retzlaff
2024-03-20 21:06 ` [PATCH 07/15] dma/ioat: " Tyler Retzlaff
2024-03-21 16:13 ` Bruce Richardson
2024-03-27 22:51 ` Tyler Retzlaff
2024-03-20 21:06 ` [PATCH 08/15] net/i40e: " Tyler Retzlaff
2024-03-20 21:06 ` [PATCH 09/15] net/iavf: " Tyler Retzlaff
2024-03-21 16:26 ` Bruce Richardson
2024-03-20 21:06 ` [PATCH 10/15] net/ice: " Tyler Retzlaff
2024-03-20 21:06 ` [PATCH 11/15] net/mlx5: " Tyler Retzlaff
2024-03-20 21:06 ` [PATCH 12/15] net/octeon_ep: " Tyler Retzlaff
2024-03-20 21:06 ` [PATCH 13/15] app/testpmd: " Tyler Retzlaff
2024-03-21 16:28 ` Bruce Richardson
2024-03-20 21:06 ` [PATCH 14/15] app/test: " Tyler Retzlaff
2024-03-20 21:06 ` [PATCH 15/15] examples: " Tyler Retzlaff
2024-03-21 16:31 ` Bruce Richardson
2024-03-21 15:32 ` [PATCH 00/15] fix packing of structs " Stephen Hemminger
2024-03-21 15:46 ` Tyler Retzlaff
2024-03-27 23:09 ` [PATCH v2 " Tyler Retzlaff
2024-03-27 23:09 ` [PATCH v2 01/15] eal: provide pack start macro for MSVC Tyler Retzlaff
2024-03-27 23:09 ` [PATCH v2 02/15] eal: pack structures when building with MSVC Tyler Retzlaff
2024-03-27 23:09 ` [PATCH v2 03/15] net: " Tyler Retzlaff
2024-03-27 23:09 ` [PATCH v2 04/15] common/iavf: " Tyler Retzlaff
2024-03-27 23:09 ` [PATCH v2 05/15] common/idpf: " Tyler Retzlaff
2024-03-27 23:09 ` [PATCH v2 06/15] common/mlx5: " Tyler Retzlaff
2024-03-27 23:09 ` [PATCH v2 07/15] dma/ioat: " Tyler Retzlaff
2024-03-27 23:09 ` [PATCH v2 08/15] net/i40e: " Tyler Retzlaff
2024-03-27 23:09 ` [PATCH v2 09/15] net/iavf: " Tyler Retzlaff
2024-03-27 23:09 ` [PATCH v2 10/15] net/ice: " Tyler Retzlaff
2024-03-27 23:09 ` [PATCH v2 11/15] net/mlx5: " Tyler Retzlaff
2024-03-27 23:09 ` [PATCH v2 12/15] net/octeon_ep: " Tyler Retzlaff
2024-03-27 23:09 ` [PATCH v2 13/15] app/testpmd: " Tyler Retzlaff
2024-03-27 23:09 ` [PATCH v2 14/15] app/test: " Tyler Retzlaff
2024-03-27 23:09 ` [PATCH v2 15/15] examples: " Tyler Retzlaff
2024-04-15 23:51 ` Tyler Retzlaff [this message]
2024-04-15 23:51 ` [PATCH v3 01/16] eal: provide pack start macro for MSVC Tyler Retzlaff
2024-04-15 23:51 ` [PATCH v3 02/16] eal: pack structures when building with MSVC Tyler Retzlaff
2024-04-15 23:51 ` [PATCH v3 03/16] net: " Tyler Retzlaff
2024-04-15 23:51 ` [PATCH v3 04/16] common/iavf: " Tyler Retzlaff
2024-04-15 23:51 ` [PATCH v3 05/16] common/idpf: " Tyler Retzlaff
2024-04-15 23:51 ` [PATCH v3 06/16] common/mlx5: " Tyler Retzlaff
2024-04-15 23:51 ` [PATCH v3 07/16] dma/ioat: " Tyler Retzlaff
2024-04-15 23:51 ` [PATCH v3 08/16] net/i40e: " Tyler Retzlaff
2024-04-15 23:51 ` [PATCH v3 09/16] net/iavf: " Tyler Retzlaff
2024-04-15 23:51 ` [PATCH v3 10/16] net/ice: " Tyler Retzlaff
2024-04-15 23:51 ` [PATCH v3 11/16] net/mlx5: " Tyler Retzlaff
2024-04-15 23:51 ` [PATCH v3 12/16] net/octeon_ep: " Tyler Retzlaff
2024-04-15 23:51 ` [PATCH v3 13/16] app/testpmd: " Tyler Retzlaff
2024-04-15 23:51 ` [PATCH v3 14/16] app/test: " Tyler Retzlaff
2024-04-15 23:51 ` [PATCH v3 15/16] examples: " Tyler Retzlaff
2024-04-15 23:51 ` [PATCH v3 16/16] crypto/mlx5: " Tyler Retzlaff
2024-04-16 0:04 ` [PATCH v4 00/16] fix packing of structs " Tyler Retzlaff
2024-04-16 0:04 ` [PATCH v4 01/16] eal: provide pack start macro for MSVC Tyler Retzlaff
2024-04-16 0:04 ` [PATCH v4 02/16] eal: pack structures when building with MSVC Tyler Retzlaff
2024-04-16 0:05 ` [PATCH v4 03/16] net: " Tyler Retzlaff
2024-04-16 0:05 ` [PATCH v4 04/16] common/iavf: " Tyler Retzlaff
2024-04-16 0:05 ` [PATCH v4 05/16] common/idpf: " Tyler Retzlaff
2024-04-16 0:05 ` [PATCH v4 06/16] common/mlx5: " Tyler Retzlaff
2024-04-16 0:05 ` [PATCH v4 07/16] dma/ioat: " Tyler Retzlaff
2024-04-16 0:05 ` [PATCH v4 08/16] net/i40e: " Tyler Retzlaff
2024-04-16 0:05 ` [PATCH v4 09/16] net/iavf: " Tyler Retzlaff
2024-04-16 0:05 ` [PATCH v4 10/16] net/ice: " Tyler Retzlaff
2024-04-16 0:05 ` [PATCH v4 11/16] net/mlx5: " Tyler Retzlaff
2024-04-16 0:05 ` [PATCH v4 12/16] net/octeon_ep: " Tyler Retzlaff
2024-04-16 0:05 ` [PATCH v4 13/16] app/testpmd: " Tyler Retzlaff
2024-04-16 0:05 ` [PATCH v4 14/16] app/test: " Tyler Retzlaff
2024-04-16 0:05 ` [PATCH v4 15/16] examples: " Tyler Retzlaff
2024-04-16 0:05 ` [PATCH v4 16/16] crypto/mlx5: " Tyler Retzlaff
2024-11-19 4:35 ` [PATCH v5 00/16] fix packing of structs " Andre Muezerie
2024-11-19 4:35 ` [PATCH v5 01/16] eal: provide pack start macro for MSVC Andre Muezerie
2024-11-19 8:32 ` Morten Brørup
2024-11-19 11:00 ` Konstantin Ananyev
2024-11-19 16:23 ` Andre Muezerie
2024-11-21 19:39 ` Andre Muezerie
2024-11-21 20:51 ` Thomas Monjalon
2024-11-22 0:11 ` Andre Muezerie
2024-11-22 8:13 ` Morten Brørup
2024-11-25 22:15 ` Andre Muezerie
2024-12-05 0:20 ` Tyler Retzlaff
2024-11-19 4:35 ` [PATCH v5 02/16] eal: pack structures when building with MSVC Andre Muezerie
2024-11-19 4:35 ` [PATCH v5 03/16] net: " Andre Muezerie
2024-11-19 4:35 ` [PATCH v5 04/16] common/iavf: " Andre Muezerie
2024-11-19 4:35 ` [PATCH v5 05/16] common/idpf: " Andre Muezerie
2024-11-19 4:35 ` [PATCH v5 06/16] common/mlx5: " Andre Muezerie
2024-11-19 4:35 ` [PATCH v5 07/16] dma/ioat: " Andre Muezerie
2024-11-19 4:35 ` [PATCH v5 08/16] net/i40e: " Andre Muezerie
2024-11-19 4:35 ` [PATCH v5 09/16] net/iavf: " Andre Muezerie
2024-11-19 4:35 ` [PATCH v5 10/16] net/ice: " Andre Muezerie
2024-11-19 4:35 ` [PATCH v5 11/16] net/mlx5: " Andre Muezerie
2024-11-19 4:35 ` [PATCH v5 12/16] net/octeon_ep: " Andre Muezerie
2024-11-19 4:35 ` [PATCH v5 13/16] app/testpmd: " Andre Muezerie
2024-11-19 4:35 ` [PATCH v5 14/16] app/test: " Andre Muezerie
2024-11-19 4:35 ` [PATCH v5 15/16] examples: " Andre Muezerie
2024-11-19 4:35 ` [PATCH v5 16/16] crypto/mlx5: " Andre Muezerie
2024-11-20 21:13 ` [PATCH v5 00/16] fix packing of structs " Patrick Robb
2024-11-27 0:52 ` [PATCH v6 00/30] " Andre Muezerie
2024-11-27 0:52 ` [PATCH v6 01/30] devtools: check packed attributes Andre Muezerie
2024-12-05 0:16 ` Tyler Retzlaff
2024-11-27 0:52 ` [PATCH v6 02/30] eal/include: add new packing macros Andre Muezerie
2024-12-05 0:09 ` Tyler Retzlaff
2024-11-27 0:52 ` [PATCH v6 03/30] app/test-pmd: remove unnecessary packed attributes Andre Muezerie
2024-11-27 0:52 ` [PATCH v6 04/30] app/test: replace " Andre Muezerie
2024-12-05 0:21 ` Tyler Retzlaff
2024-11-27 0:52 ` [PATCH v6 05/30] doc/guides: " Andre Muezerie
2024-12-05 0:12 ` Tyler Retzlaff
2024-11-27 0:52 ` [PATCH v6 06/30] drivers/baseband: " Andre Muezerie
2024-12-05 0:23 ` Tyler Retzlaff
2024-11-27 0:52 ` [PATCH v6 07/30] drivers/bus: " Andre Muezerie
2024-12-05 0:25 ` Tyler Retzlaff
2024-11-27 0:52 ` [PATCH v6 08/30] drivers/common: " Andre Muezerie
2024-12-05 0:26 ` Tyler Retzlaff
2024-11-27 0:52 ` [PATCH v6 09/30] drivers/compress: " Andre Muezerie
2024-12-05 0:26 ` Tyler Retzlaff
2024-11-27 0:52 ` [PATCH v6 10/30] drivers/crypto: " Andre Muezerie
2024-12-05 0:27 ` Tyler Retzlaff
2024-11-27 0:52 ` [PATCH v6 11/30] drivers/dma: " Andre Muezerie
2024-12-05 0:28 ` Tyler Retzlaff
2024-11-27 0:52 ` [PATCH v6 12/30] drivers/event: " Andre Muezerie
2024-12-05 0:28 ` Tyler Retzlaff
2024-11-27 0:52 ` [PATCH v6 13/30] drivers/mempool: " Andre Muezerie
2024-12-05 0:51 ` Tyler Retzlaff
2024-11-27 0:52 ` [PATCH v6 14/30] drivers/net: " Andre Muezerie
2024-11-27 0:52 ` [PATCH v6 15/30] drivers/raw: " Andre Muezerie
2024-12-05 0:51 ` Tyler Retzlaff
2024-11-27 0:52 ` [PATCH v6 16/30] drivers/regex: " Andre Muezerie
2024-12-05 0:52 ` Tyler Retzlaff
2024-11-27 0:52 ` [PATCH v6 17/30] drivers/vdpa: " Andre Muezerie
2024-12-05 0:54 ` Tyler Retzlaff
2024-11-27 0:52 ` [PATCH v6 18/30] examples/common: " Andre Muezerie
2024-11-27 0:52 ` [PATCH v6 19/30] examples/ip-pipeline: remove " Andre Muezerie
2024-11-27 0:52 ` [PATCH v6 20/30] examples/ipsec_secgw: replace " Andre Muezerie
2024-11-27 0:52 ` [PATCH v6 21/30] examples/l3fwd-power: " Andre Muezerie
2024-11-27 0:52 ` [PATCH v6 22/30] examples/l3fwd: " Andre Muezerie
2024-11-27 0:52 ` [PATCH v6 23/30] examples/ptpclient: " Andre Muezerie
2024-11-27 0:52 ` [PATCH v6 24/30] examples/vhost_blk: " Andre Muezerie
2024-11-27 0:52 ` [PATCH v6 25/30] lib/eal: " Andre Muezerie
2024-11-27 0:52 ` [PATCH v6 26/30] lib/ipsec: " Andre Muezerie
2024-11-27 0:52 ` [PATCH v6 27/30] lib/net: " Andre Muezerie
2024-11-27 0:52 ` [PATCH v6 28/30] lib/pipeline: " Andre Muezerie
2024-11-27 0:52 ` [PATCH v6 29/30] lib/vhost: " Andre Muezerie
2024-11-27 0:52 ` [PATCH v6 30/30] lib/eal: remove __rte_packed Andre Muezerie
2024-12-05 0:11 ` Tyler Retzlaff
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