lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Message-ID: <4C8E4738.3040809@ti.com> Date: Mon, 13 Sep 2010 11:46:00 -0400 From: Cyril Chemparathy <cyril@...com> To: "Chemparathy, Cyril" <cyril@...com> CC: Caglar Akyuz <caglarakyuz@...il.com>, Michael Williamson <michael.williamson@...ticallink.com>, Kevin Hilman <khilman@...prootsystems.com>, "netdev@...r.kernel.org" <netdev@...r.kernel.org>, "davinci-linux-open-source@...ux.davincidsp.com" <davinci-linux-open-source@...ux.davincidsp.com>, "linux-omap@...r.kernel.org" <linux-omap@...r.kernel.org> Subject: Re: [PATCH v3 00/10] split out emac cpdma and mdio for reuse Hi Caglar, [...] > Assuming that the DMA got stuck at some point leading up to the transmit > timeout, any ideas as to why a host error was not thrown? To help > debug, I'll post out a set of patches that dump out the MAC (and DMA) > registers on timeout. That should give us some visibility into the problem. I have posted a couple of additional patches for this on [1]. Would you mind giving these a quick try? The register dumps should prove useful in figuring this out. Regards Cyril. [1] http://arago-project.org/git/people/?p=cyril/linux-tnetv107x.git;a=shortlog;h=refs/heads/emac-cpdma-mdio-fixes -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Powered by blists - more mailing lists