On Nov 16, 2011, at 7:36 AM, Bounine, Alexandre wrote: >> -----Original Message----- >> From: Liu Gang [mailto:gang....@freescale.com] >> Sent: Saturday, November 12, 2011 7:02 AM >> To: linuxppc-dev@lists.ozlabs.org; Bounine, Alexandre >> Cc: a...@linux-foundation.org; linux-ker...@vger.kernel.org; >> r58...@freescale.com; b11...@freescale.com; r61...@freescale.com; Liu >> Gang; Lian Minghuan; Kumar Gala >> Subject: [PATCH 1/5,v3] fsl-rio: Split rio driver into two parts, >> RapidIO endpoint and message unit >> >> The Freescale PowerPC RapidIO controller consists of a RapidIO > endpoint >> and >> a RapidIO message unit(RMU). Or use RapidIO message manager(RMan) to >> replace the RMU in DPAA architecture. Therefore, we should split the >> code >> into two function modules according to the hardware architecture. Add >> new >> struct for RMU module, and new initialization function to set up RMU >> module. This policy is very conducive to adding new module like RMan, >> or >> adding multi-ports or message units support. >> >> Signed-off-by: Lian Minghuan <minghuan.l...@freescale.com> >> Signed-off-by: Liu Gang <gang....@freescale.com> >> Signed-off-by: Kumar Gala <ga...@kernel.crashing.org> >> --- >> arch/powerpc/sysdev/Makefile | 2 +- >> arch/powerpc/sysdev/fsl_rio.c | 1152 > +-------------------------------- >> ------- >> arch/powerpc/sysdev/fsl_rio.h | 78 +++ >> arch/powerpc/sysdev/fsl_rmu.c | 1163 >> +++++++++++++++++++++++++++++++++++++++++ >> 4 files changed, 1267 insertions(+), 1128 deletions(-) >> create mode 100644 arch/powerpc/sysdev/fsl_rio.h >> create mode 100644 arch/powerpc/sysdev/fsl_rmu.c >> > > Acked-by: Alexandre Bounine <alexandre.boun...@idt.com> >
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