From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from buildserver.ru.mvista.com (unknown [85.21.88.6]) by ozlabs.org (Postfix) with ESMTP id 336D667B93 for ; Sat, 2 Dec 2006 06:45:35 +1100 (EST) Date: Fri, 1 Dec 2006 22:45:16 +0300 From: Vitaly Bordug To: Laurent Pinchart Subject: Re: fs_enet driver "generating" bad interrupts on 2.6.19 Message-ID: <20061201224516.70206c49@localhost.localdomain> In-Reply-To: <200612011418.26201.laurent.pinchart@tbox.biz> References: <200612011418.26201.laurent.pinchart@tbox.biz> Mime-Version: 1.0 Content-Type: multipart/signed; boundary=Sig_r46zsStzMw39OQovx_VD6q0; protocol="application/pgp-signature"; micalg=PGP-SHA1 Cc: linuxppc-embedded@ozlabs.org List-Id: Linux on Embedded PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , --Sig_r46zsStzMw39OQovx_VD6q0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable On Fri, 1 Dec 2006 14:18:26 +0100 Laurent Pinchart wrote: >=20 > The problem wasn't visible with the 2.6.18 kernel. The number of bad=20 > interrupts didn't increase with outbound FCC traffic. >=20 > Has anyone noticed the same problem ? >=20 So, not reproduced on 8272ads and 8560ads FCC's with current kernel. They are arch/powerpc though. Bad irq's may be relevant to the fact that ppc/ has some cascaded IRQ's tha= t were not adopted to genirq rework,=20 but that should be expressed in 2.6.18 too.... -- Sincerely, Vitaly --Sig_r46zsStzMw39OQovx_VD6q0 Content-Type: application/pgp-signature; name=signature.asc Content-Disposition: attachment; filename=signature.asc -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (GNU/Linux) iD8DBQFFcIZNuOg9JvQhSEsRAhB+AJ9TZP/Afcd9wDw2rX9UL0GDgNYAoACeK08T 9NVrMbHAsAxdUE1lVK936sw= =keCo -----END PGP SIGNATURE----- --Sig_r46zsStzMw39OQovx_VD6q0--