From owner-svn-src-head@FreeBSD.ORG Mon Jun 8 05:10:58 2015 Return-Path: Delivered-To: svn-src-head@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 90328A66; Mon, 8 Jun 2015 05:10:58 +0000 (UTC) (envelope-from marcel@xcllnt.net) Received: from mail.xcllnt.net (mail.xcllnt.net [50.0.150.214]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4680D161B; Mon, 8 Jun 2015 05:10:57 +0000 (UTC) (envelope-from marcel@xcllnt.net) Received: from [10.1.254.15] (208.185.168.138.IPYX-104653-ZYO.zip.zayo.com [208.185.168.138] (may be forged)) (authenticated bits=0) by mail.xcllnt.net (8.14.9/8.14.9) with ESMTP id t585Albk047519 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Sun, 7 Jun 2015 22:10:48 -0700 (PDT) (envelope-from marcel@xcllnt.net) Subject: Re: svn commit: r284146 - in head/tools/bus_space: . C Python Mime-Version: 1.0 (Mac OS X Mail 8.2 \(2098\)) Content-Type: multipart/signed; boundary="Apple-Mail=_CFD8F633-9FA7-43CE-8B8C-667855234E03"; protocol="application/pgp-signature"; micalg=pgp-sha512 X-Pgp-Agent: GPGMail 2.5b6 From: Marcel Moolenaar In-Reply-To: <1433739156.3126307.289375233.42FD30F0@webmail.messagingengine.com> Date: Sun, 7 Jun 2015 22:10:41 -0700 Cc: Marcel Moolenaar , src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Message-Id: References: <201506080323.t583NKWB098393@svn.freebsd.org> <1433739156.3126307.289375233.42FD30F0@webmail.messagingengine.com> To: Bruce Simpson X-Mailer: Apple Mail (2.2098) X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 08 Jun 2015 05:10:58 -0000 --Apple-Mail=_CFD8F633-9FA7-43CE-8B8C-667855234E03 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=utf-8 > On Jun 7, 2015, at 9:52 PM, Bruce Simpson wrote: >=20 > Marcel, >=20 > On Mon, 8 Jun 2015, at 04:23, Marcel Moolenaar wrote: >> Log: >> Add busdma_mem_alloc & busdma_mem_free. >=20 > Nice! Is there a man page or documentation for this anywhere? Not yet. I want to flesh it out further before documenting. I=E2=80=99m not sure the API is stable enough yet. I=E2=80=99m still = figure things out as I go. > Also: is it feasible to extend to build/attach to a VirtIO function? > (May be PCI, not MMIO). I think so. If there=E2=80=99s an easy environment for me to play with, I can take a look. I think qemu would do right? -- Marcel Moolenaar marcel@xcllnt.net --Apple-Mail=_CFD8F633-9FA7-43CE-8B8C-667855234E03 Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc Content-Description: Message signed with OpenPGP using GPGMail -----BEGIN PGP SIGNATURE----- Comment: GPGTools - https://gpgtools.org iQIcBAEBCgAGBQJVdSPRAAoJEIda8t8f0tjjkRMP/jRYb1YCwMiDja9XOaPmRYpg rAkYqyHZJEbAMwU5ZU9G7Zv+P98/QsYDXzUfEZaV6o6uXfkMtBoRzsO4Z4oNK1HL 1g8jcljUBF5FkgGrq9DF6eiOxvBrbMAhDKpw5sQfhaMqTXFlrcexOU8/KrutnDPx uN9rYHBEYu9YlZJ4VzNkbOW9zAj6QrTr8cf+u3ohPKQ2Dvprlt3g7WoreB+R7Zcv 2zMyh0bxv0A7uNqlyMsvsHvzh9FOS9F6zvkRBREaWzbhQRQ5zR+/YJtviw3X+4f1 RWSEkOSO5xWFyck01xyFAlMKk2tKdgRhQaptvXuKSsiovpFkzsCbJtLy7WFhyZoy cHIiMkZW0VsuOBsz95lMWuRdlkPthfm/K4w9YvhAdOrl/ntdWt89xj6VvS6rs3Ko cJhVGZW2pZ3RS1c6C9qBgWVHJQlc4fmvPdZDVxFIGi6POmAk7p4lBO8kLyGrve/x wEyHwwWb24VJH1mbrvYdT2NzucaUsPvHgGCciPfbrciIPI9gbITaa0EmlkJcf+UI EYLBOS397dNuqEtylV57VRv0S2dcb8Y+kJAlp+HHJOIE+vzvmyw+dbnhejmN7N2H 1B1Zk4gducjYif6c97RWjWrONxZi8NxI7fPsJzBwrmzUIRCYovTHQrqbt4iuGyhu rQZVcEMeKDlLGn/fZBh1 =AgCz -----END PGP SIGNATURE----- --Apple-Mail=_CFD8F633-9FA7-43CE-8B8C-667855234E03--