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Sat, 2 Feb 2019 09:28:32 -0500 (EST) Subject: Re: svn commit: r343291 - in head/sys: dev/vmware/vmxnet3 net To: Patrick Kelsey , src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org References: <201901220111.x0M1BHS1025063@repo.freebsd.org> From: Yuri Pankov Openpgp: preference=signencrypt Autocrypt: addr=yuripv@yuripv.net; keydata= mQENBFu8u6IBCADB11gP0QwnorrHjqAtKLHKHNHskhy0s7jqJKfx0YqXgVBKGLJ9/mjLAz0F CBNvemHSDDTs0mEZ9cBKKi6cmsav6+UQgr//yai6hvXLBJqKchSFO4MhmdvBtsGFq1yKz5Zi uhjmimKyIpgBgvMdbgGbGq6cnSB2uEPmZuJr419SVRODOkXukU+F5WHgaHzDdHAIu1asCt2B +6msxqIqlFWcXyZyTGicTGGvC/PFIsVRUtD1dIJANTC876g7DTb7LZXWiWwJpSJ4GKMXMHVX Ct9BoQ4i3nhKbOxb6Io1wsy+NFyWsTJ9KYrxKKPJP3oG8BWb/cqlFqnE4eNSsiq2q7krABEB AAG0H1l1cmkgUGFua292IDx5dXJpcHZAeXVyaXB2Lm5ldD6JAVQEEwEKAD4WIQT4arc+w94t Pi0v/3CTi+B/sSrhbAUCW7y7ogIbAwUJBaOagAULCQgHAwUVCgkICwUWAwIBAAIeAQIXgAAK CRCTi+B/sSrhbJ+ACACqOlkjZ+iP8K8hcwz/G6+c1lVkhuMWL+hxFeE149QuJAXQvkOj/UXO 7jY9HSqFbOYYY44/hujpQCu+/u2dsJ5MAA7TJspWK2zUxtFAzgDp1fRXmCvMlFLdI0yVkKOB JaK+HQP8rBT6yHzGw1KJ6VyOXuuD0Kx02Ou61qjG9/vPRR0jtaxog0rKxpf+yf0UvSM4vb7+ LdY2GQxgfcLcJ8hThR4ElWJAkDsG4CiXixGJuFJ+9dpMK6LHmP6M+NxV4NkzpNddn3Eii8XQ y5spxcLszp8csFBDtAC6BI9sHLhJ9Va1VKpuvSlDsBv4ZtsjnUCIaOiF5MDTYkddSPGGMBck uQENBFu8u6IBCADKih3Q933rDNj4ZA8FhBQ2RlmBgvwOLcDPIL3h0V7h38y3+HisgFScXACD sdrTlYZ1bRXkD9FHENynBcv0l/3uGJDk8jaGIDE0TP8OQBRp+IaU9/BHnAqrKxTJGIolDahy 2m+yx2yhdc6B4ujWMDqCF1rWOD+ymOWw+VLllOkrHcZa5PJtX9UOGbApZl8ZTM8El4CANN8F 1bg9MWzUi+8LYoGWGc+BwsFS1OUB1c4SPgMu5fD4Wfsr9yRl06fdpEA2YT7B/j5/5RSC0sE2 Zs/tmJ/JRflHJ12ycj59ma2xQMfEJF40hZDpMFQmZvbVqgEg3ocQcltjbxlIKZ/mjC4zABEB AAGJATwEGAEKACYWIQT4arc+w94tPi0v/3CTi+B/sSrhbAUCW7y7ogIbDAUJBaOagAAKCRCT i+B/sSrhbIDcCACqAZMcoxUBLZa40a5b24j5i1jplvCYYb3h+Q5lt5+BFJ87kCb4dJuUD3kh 2i29BrxWQWa9WNue9ozxeYkbkfXubQYXexVolRsnh64OdGsE8KvorBFBB3zdK/GRt2Jy+jsn TfUWuQllbzMP0MfhCDMk1Mo8WvDH2/cOEP/yLKf20a+cd6nLs7bidjmGXo9pyuBKAtV6Kv+V Ru54AL+A/UBYu/eB3Dtvzcnut+1Zq6KaP++kUwPwINLIk04OBDwN0zRNTiqMAFYYyz2vZHBB 6E1th/l//ZC5b9Dk0ZpFI1bYdL9ymnrZe1MqbGPnDCToQxu00T/pZCm6Z92YrZQYuNwl Message-ID: <2c0e0179-63e7-1e2f-ba7f-6a373c927d88@yuripv.net> Date: Sat, 2 Feb 2019 17:28:19 +0300 User-Agent: Mozilla/5.0 (X11; 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NEURAL_HAM_SHORT(-0.96)[-0.961,0]; SIGNED_PGP(-2.00)[]; RECEIVED_SPAMHAUS_PBL(0.00)[70.165.138.5.zen.spamhaus.org : 127.0.0.11]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:+]; ASN(0.00)[asn:11403, ipnet:66.111.4.0/24, country:US]; RCVD_TLS_LAST(0.00)[]; MID_RHS_MATCH_FROM(0.00)[]; RCVD_IN_DNSWL_LOW(-0.10)[25.4.111.66.list.dnswl.org : 127.0.5.1]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; R_DKIM_ALLOW(-0.20)[yuripv.net:s=fm1,messagingengine.com:s=fm1]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[4]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.20)[multipart/signed,multipart/mixed,text/plain]; DMARC_NA(0.00)[yuripv.net]; IP_SCORE(-3.53)[ip: (-9.29), ipnet: 66.111.4.0/24(-4.68), asn: 11403(-3.62), country: US(-0.07)] X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 02 Feb 2019 14:28:43 -0000 This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --bpQBZQIYS7AWN0y65qoS20LbKYqktKGXw Content-Type: multipart/mixed; boundary="EyxAYSHHKZvMt9FMoxlWYrFwWSc7TjNZB"; protected-headers="v1" From: Yuri Pankov To: Patrick Kelsey , src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Message-ID: <2c0e0179-63e7-1e2f-ba7f-6a373c927d88@yuripv.net> Subject: Re: svn commit: r343291 - in head/sys: dev/vmware/vmxnet3 net References: <201901220111.x0M1BHS1025063@repo.freebsd.org> In-Reply-To: <201901220111.x0M1BHS1025063@repo.freebsd.org> --EyxAYSHHKZvMt9FMoxlWYrFwWSc7TjNZB Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable Patrick Kelsey wrote: > Author: pkelsey > Date: Tue Jan 22 01:11:17 2019 > New Revision: 343291 > URL: https://svnweb.freebsd.org/changeset/base/343291 >=20 > Log: > onvert vmx(4) to being an iflib driver. > =20 > Also, expose IFLIB_MAX_RX_SEGS to iflib drivers and add > iflib_dma_alloc_align() to the iflib API. > =20 > Performance is generally better with the tunable/sysctl > dev.vmx..iflib.tx_abdicate=3D1. > =20 > Reviewed by: shurd > MFC after: 1 week > Relnotes: yes > Sponsored by: RG Nets > Differential Revision: https://reviews.freebsd.org/D18761 This breaks vmx interfaces for me in ESXi 6.7 (output below). The review mentions setting hw.pci.honor_msi_blacklist=3D"0" and it helps indeed -- worth mentioning in UPDATING? vmx0: port 0x3000-0x300f mem 0xfe903000-0xfe903fff,0xfe902000-0xfe902fff,0xfe900000-0xfe901fff at device 0.0 on pci3 vmx0: Using 512 tx descriptors and 256 rx descriptors vmx0: msix_init qsets capped at 8 vmx0: intr CPUs: 20 queue msgs: 24 admincnt: 1 vmx0: Using 8 rx queues 8 tx queues vmx0: attempting to allocate 9 MSI-X vectors (25 supported) vmx0: failed to allocate 9 MSI-X vectors, err: 6 - using MSI vmx0: attempting to allocate 1 MSI vectors (1 supported) msi: routing MSI IRQ 25 to local APIC 6 vector 48 vmx0: using IRQ 25 for MSI vmx0: Using an MSI interrupt msi: Assigning MSI IRQ 25 to local APIC 25 vector 48 msi: Assigning MSI IRQ 25 to local APIC 24 vector 48 vmx0: bpf attached vmx0: Ethernet address: 00:00:00:00:00:33 vmx0: netmap queues/slots: TX 1/512, RX 1/512 vmx0: device enable command failed! vmx0: link state changed to UP vmx0: device enable command failed! --EyxAYSHHKZvMt9FMoxlWYrFwWSc7TjNZB-- --bpQBZQIYS7AWN0y65qoS20LbKYqktKGXw Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEE+Gq3PsPeLT4tL/9wk4vgf7Eq4WwFAlxVqQ4ACgkQk4vgf7Eq 4Wx+gwgAhZ8BGqAaxQwCvRjQ8PIxLlaRk3VIVq5GuBUmrm6yp1xSuCbsYsuys/qb v3Ez1COc/iNAeCsQTLESwNfngkTh18U9v1jcM8DWxrRlkzjKfHyEGsuMAB2OhnWY hFelwGXfCfbaA3E0oMgHnbNmT2blRr8Ng+Um3fKZkSPB3vcD6nUFBPgadUArvT+k 2s0SIdrEuy8AV2XIq3W27sEPIiMS5a3y0LHyEjqJ8msehjw9VP/O35hBxiNNvlbG DaJi3IOdvCJwXE3WnGCBMwHclGfZM4WsG/V/TKX7yqNh2QqT9WOLG+w2CgIChO/w c+MRUfrrjHVdp7V/VQfcx0oOcMZgoA== =xDWw -----END PGP SIGNATURE----- --bpQBZQIYS7AWN0y65qoS20LbKYqktKGXw--