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-bounces@xxxxxxxxxxxxxxxxxxx [mailto:linux-arm-kernel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of "Andy Green (林安廸)" Sent: 2012年7月10日 20:59 To: Florian Fainelli Cc: s-jan@xxxxxx; arnd@xxxxxxxx; patches@xxxxxxxxxx; tony@xxxxxxxxxxx; netdev@xxxxxxxxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx; rostedt@xxxxxxxxxxx; linux-omap@xxxxxxxxxxxxxxx; linux-arm-kernel@xxxxxxxxxxxxxxxxxxx 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-kernel@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/linux-arm-kernel ��.n��������+%������w��{.n�����{�������ܨ}���Ơz�j:+v�����w����ޙ��&�)ߡ�a����z�ޗ���ݢj��w�f
