From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ben Hutchings Subject: Re: [PATCH net-next 1/4] bnx2x: LSO code was broken on BE platforms Date: Sun, 12 Dec 2010 04:14:53 +0000 Message-ID: <1292127293.3136.261.camel@localhost> References: <1291808589.30114.65.camel@lb-tlvb-vladz> Mime-Version: 1.0 Content-Type: multipart/signed; micalg="pgp-sha1"; protocol="application/pgp-signature"; boundary="=-p0aUrZZvH1wBb09PdS4t" Cc: Dave Miller , netdev list , Eilon Greenstein To: Vladislav Zolotarov Return-path: Received: from shadbolt.e.decadent.org.uk ([88.96.1.126]:56777 "EHLO shadbolt.e.decadent.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752507Ab0LLEPa (ORCPT ); Sat, 11 Dec 2010 23:15:30 -0500 In-Reply-To: <1291808589.30114.65.camel@lb-tlvb-vladz> Sender: netdev-owner@vger.kernel.org List-ID: --=-p0aUrZZvH1wBb09PdS4t Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Wed, 2010-12-08 at 13:43 +0200, Vladislav Zolotarov wrote: > Make the LSO code work on BE platforms: parsing_data field of=20 > a parsing BD (PBD) for 57712 was improperly composed which made FW read w= rong=20 > values for TCP header's length and offset and, as a result, the correspon= ding=20 > PCI device was performing bad DMA reads triggering EEH. [...] This fix looks like it should go into the stable/longterm series. Since this driver has changed a lot since 2.6.32, you would need to provide a backported patch for that. Ben. --=20 Ben Hutchings, Debian Developer and kernel team member --=-p0aUrZZvH1wBb09PdS4t Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iQIVAwUATQRMN+e/yOyVhhEJAQIGQRAAofXQ1KJoa8mxZtUW45381b8cZAA5EVmO Lm75OKn9jTYQhjrQY/KQqL62Dq16TY8M/AnJoH7SzR07+aDrPHguGEGzwS5ICFlw Df/+Gg71WT8xxsY2pwqcK8fJ/omLgZj8ZTyQY//bc69eKMC0qEVfw2UE8gTomhK7 24yHMSBz/Z/Lbm+fzRKeZx54KZp8b06Hw6Mg+k44iuf8GP2O8CkevsJ1TTQ4e+mh dvCrKcMtbSUBzcODWDUcJuSmtCSTT3UmcB9CDU7v9D+NZ+5Z2jaemzDl8QToXxH2 aB2XkXb6SXseGxOL5nbOLqIg7PF4LBIyi0n8FgXMuPxSsBglTmULCTadGm5kdiLa Sx5F34Hv7mb4pMCL8b5QviRzd8/pNBbNvDI20V42/Q6qWEPYCBRXYR1o7h9Dofl6 XqkEMC9/Yd4NoWumHL2LArC/1q2b8Q1l0boDuAMpnIvnTCW3wJKh14YwkeYJcFd2 acmGA6v3PZPrzzB997V+H2fFRSSFbH/mvEsErxBU6ABnakAjX9lW69G+KgeCdB3Y XIDn3+gUqxKr9pRoktyKFBIbHzdotvZFseQ2fbmCgHTjYCSE+3h5P4sdL+23hQx9 aRnXbVxCEvNOV1sRh+MRFsnic9lWyCo2DzkVtvGh/BwHLEPCFReMINufL/0nkJ8S JJSjVwt+PlU= =Swf4 -----END PGP SIGNATURE----- --=-p0aUrZZvH1wBb09PdS4t--