RE: [4/4] powerpc/mpc8548: Add workaround for erratum NMG_SRIO135

2013-10-17 Thread Zhao Chenhui-B35336
OK. I will do. -Chenhui From: Wood Scott-B07421 Sent: Thursday, October 17, 2013 7:20 To: Zhao Chenhui-B35336 Cc: linuxppc-dev@lists.ozlabs.org Subject: Re: [4/4] powerpc/mpc8548: Add workaround for erratum NMG_SRIO135 On Tue, Mar 06, 2012 at 05:10:56PM

Re: [4/4] powerpc/mpc8548: Add workaround for erratum NMG_SRIO135

2013-10-16 Thread Scott Wood
On Tue, Mar 06, 2012 at 05:10:56PM +0800, chenhui zhao wrote: From: chenhui zhao chenhui.z...@freescale.com Issue: Applications using lwarx/stwcx instructions in the core to compete for a software lock or semaphore with a device on RapidIO using read atomic set, clr, inc, or dec in a