Hi When I study the interrupt handling code in 2.6.39 for omap soc, found don't clear CPSR.I to enable irq till each ISR finished. Is this true? Or I miss something, since this will be wired that the core will not service any other irq before complete before irq handling.
Best wishes Qipeng -----Original Message----- From: linux-arm-kernel-boun...@lists.infradead.org [mailto:linux-arm-kernel-boun...@lists.infradead.org] On Behalf Of "Andy Green (林安廸)" Sent: 2012年7月10日 20:59 To: Florian Fainelli Cc: s-...@ti.com; a...@arndb.de; patc...@linaro.org; t...@atomide.com; net...@vger.kernel.org; linux-kernel@vger.kernel.org; rost...@goodmis.org; linux-o...@vger.kernel.org; linux-arm-ker...@lists.infradead.org Subject: Re: [PATCH 4 0/4] Add ability to set defaultless network device MAC addresses to deterministic computed locally administered values On 10/07/12 20:37, the mail apparently from Florian Fainelli included: Hi - > Le jeudi 05 juillet 2012 04:44:33, Andy Green a écrit : >> The following series adds some code to generate legal, locally administered >> MAC addresses from OMAP4 CPU Die ID fuse data, and then adds a helper at >> net/ethernet taking care of accepting device path / MAC mapping >> registrations and running a notifier to enforce the requested MAC when the >> matching network device turns up. > > This looks like something you can solve by user-space entirely. Expose the That might seem so from a openwrt perspective, where you custom cook the whole userland thing per-device, but it ain't so from a generic rootfs perspective. Why should Ubuntu, Fedora etc stink up their OSes with Panda-specific workarounds? And Panda is not the only device with this issue. -Andy _______________________________________________ linux-arm-kernel mailing list linux-arm-ker...@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel N�����r��y����b�X��ǧv�^�){.n�+����{����zX����ܨ}���Ơz�&j:+v�������zZ+��+zf���h���~����i���z� �w���?�����&�)ߢf��^jǫy�m��@A�a��� 0��h���i
