From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 8DA7746D6D; Tue, 19 Aug 2025 22:58:43 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 224794026C; Tue, 19 Aug 2025 22:58:43 +0200 (CEST) Received: from inbox.dpdk.org (inbox.dpdk.org [95.142.172.178]) by mails.dpdk.org (Postfix) with ESMTP id 4290940151 for ; Tue, 19 Aug 2025 22:58:41 +0200 (CEST) Received: by inbox.dpdk.org (Postfix, from userid 33) id 254E046D6E; Tue, 19 Aug 2025 22:58:41 +0200 (CEST) From: bugzilla@dpdk.org To: dev@dpdk.org Subject: [DPDK/other Bug 1774] Build error: static assertion failed: "GMAC_LARGE_PLAINTEXT_LENGTH should not be greater than LARGE_MBUF_DATAPAYLOAD_SIZE" Date: Tue, 19 Aug 2025 20:58:41 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: DPDK X-Bugzilla-Component: other X-Bugzilla-Version: 25.07 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: parthakumar.roy@ibm.com X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Resolution: X-Bugzilla-Priority: Normal X-Bugzilla-Assigned-To: dev@dpdk.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter target_milestone Message-ID: Content-Type: multipart/alternative; boundary=17556371200.e1A53.818719 Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.dpdk.org/ Auto-Submitted: auto-generated X-Auto-Response-Suppress: All MIME-Version: 1.0 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org --17556371200.e1A53.818719 Date: Tue, 19 Aug 2025 22:58:40 +0200 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.dpdk.org/ Auto-Submitted: auto-generated X-Auto-Response-Suppress: All https://bugs.dpdk.org/show_bug.cgi?id=3D1774 Bug ID: 1774 Summary: Build error: static assertion failed: "GMAC_LARGE_PLAINTEXT_LENGTH should not be greater than LARGE_MBUF_DATAPAYLOAD_SIZE" Product: DPDK Version: 25.07 Hardware: x86 OS: Linux Status: UNCONFIRMED Severity: normal Priority: Normal Component: other Assignee: dev@dpdk.org Reporter: parthakumar.roy@ibm.com Target Milestone: --- This commit https://github.com/DPDK/dpdk/commit/6a9f3f6df9ef51e30ff5bf3eea00f27ffef87a16 enables RTE_PKTMBUF_HEADROOM to be tuned from the build process. However, GMAC_LARGE_PLAINTEXT_LENGTH setting of 65344 fails a static assert if RTE_PKTMBUF_HEADROOM is set to 192. Changing it to 65343 would pass the bui= ld. meson setup -Dplatform=3Dx86_64 -Dpkt_mbuf_headroom=3D192 -Dmax_lcores=3D128 -Dmax_ethports=3D64 -Denable_drivers=3Dbus/auxiliary,bus/pci,common/mlx5,net/mlx5,net/tap -Denable_driver_sdk=3Dtrue -Dcpu_instruction_set=3Dbroadwell -Dprefix=3D/ b= uild; cd build &&=20 ... [896/1072] Compiling C object app/dpdk-test.p/test_test_cryptodev.c.o=20=20= =20=20=20=20=20=20=20=20=20 FAILED: app/dpdk-test.p/test_test_cryptodev.c.o=20=20=20=20=20=20=20=20=20= =20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20 ...=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20= =20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20= =20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20= =20=20=20 In file included from ../lib/net/rte_ether.h:14,=20=20=20=20=20=20=20=20=20= =20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20 from ../app/test/test_cryptodev.c:16:=20=20=20=20=20=20=20= =20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20 ../app/test/test_cryptodev_aead_test_vectors.h:15:1: error: static assertion failed: "GMAC_LARGE_PLAINTEXT_LENGTH should not be greater than LARGE_MBUF_DATAPAYLOAD_SIZE"=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20= =20=20=20=20=20 15 | static_assert(GMAC_LARGE_PLAINTEXT_LENGTH <=3D LARGE_MBUF_DATAPAYLOAD_SIZE,=20=20=20=20=20=20=20=20=20=20=20=20=20 | ^~~~~~~~~~~~~ --=20 You are receiving this mail because: You are the assignee for the bug.= --17556371200.e1A53.818719 Date: Tue, 19 Aug 2025 22:58:40 +0200 MIME-Version: 1.0 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.dpdk.org/ Auto-Submitted: auto-generated X-Auto-Response-Suppress: All
Bug ID 1774
Summary Build error: static assertion failed: "GMAC_LARGE_PLAINT= EXT_LENGTH should not be greater than LARGE_MBUF_DATAPAYLOAD_SIZE"
Product DPDK
Version 25.07
Hardware x86
OS Linux
Status UNCONFIRMED
Severity normal
Priority Normal
Component other
Assignee dev@dpdk.org
Reporter parthakumar.roy@ibm.com
Target Milestone --- 

This commit
https://github.com/DPDK/dpdk/commit/6a9f3f6df9ef51e30ff5bf3ee=
a00f27ffef87a16
enables RTE_PKTMBUF_HEADROOM to be tuned from the build process. However,
GMAC_LARGE_PLAINTEXT_LENGTH setting of 65344 fails a static assert if
RTE_PKTMBUF_HEADROOM is set to 192. Changing it to 65343 would pass the bui=
ld.


meson setup -Dplatform=3Dx86_64 -Dpkt_mbuf_headroom=3D192 -Dmax_lcores=3D128
-Dmax_ethports=3D64
-Denable_drivers=3Dbus/auxiliary,bus/pci,common/mlx5,net/mlx5,net/tap
-Denable_driver_sdk=3Dtrue -Dcpu_instruction_set=3Dbroadwell -Dprefix=3D/ b=
uild; cd
build &&=20

...

[896/1072] Compiling C object app/dpdk-test.p/test_test_cryptodev.c.o=20=20=
=20=20=20=20=20=20=20=20=20

FAILED: app/dpdk-test.p/test_test_cryptodev.c.o=20=20=20=20=20=20=20=20=20=
=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20

...=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=
=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=
=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=
=20=20=20

In file included from ../lib/net/rte_ether.h:14,=20=20=20=20=20=20=20=20=20=
=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20

                 from ../app/test/test_cryptodev.c:16:=20=20=20=20=20=20=20=
=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20

../app/test/test_cryptodev_aead_test_vectors.h:15:1: error: static assertion
failed: "GMAC_LARGE_PLAINTEXT_LENGTH should not be greater than
LARGE_MBUF_DATAPAYLOAD_SIZE"=20=20=20=20=20=20=20=20=20=20=20=20=20=20=
=20=20=20=20=20=20

   15 | static_assert(GMAC_LARGE_PLAINTEXT_LENGTH <=3D
LARGE_MBUF_DATAPAYLOAD_SIZE,=20=20=20=20=20=20=20=20=20=20=20=20=20

      | ^~~~~~~~~~~~~

You are receiving this mail because:
  • You are the assignee for the bug.
=20=20=20=20=20=20=20=20=20=20
= --17556371200.e1A53.818719--