Re: [PATCH 1/5,v3] fsl-rio: Split rio driver into two parts, RapidIO endpoint and message unit

[Kumar Gala]

On Nov 16, 2011, at 7:36 AM, Bounine, Alexandre wrote:

>> -----Original Message-----
>> From: Liu Gang [mailto:Gang.Liu@xxxxxxxxxxxxx]
>> Sent: Saturday, November 12, 2011 7:02 AM
>> To: linuxppc-dev@xxxxxxxxxxxxxxxx; Bounine, Alexandre
>> Cc: akpm@xxxxxxxxxxxxxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx;
>> r58472@xxxxxxxxxxxxx; B11780@xxxxxxxxxxxxx; r61911@xxxxxxxxxxxxx; 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.Lian@xxxxxxxxxxxxx>
>> Signed-off-by: Liu Gang <Gang.Liu@xxxxxxxxxxxxx>
>> Signed-off-by: Kumar Gala <galak@xxxxxxxxxxxxxxxxxxx>
>> ---
>> 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.bounine@xxxxxxx>
> 

applied to 'next'

- k

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