linux-kernel - RE: [PATCH] net: stmmac: Add SMC support for EMAC System Manager register

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Date:   Wed, 13 Feb 2019 03:22:40 +0000
From:   "Ooi, Joyce" <joyce.ooi@...el.com>
To:     "thor.thayer@...ux.intel.com" <thor.thayer@...ux.intel.com>,
        "Giuseppe Cavallaro" <peppe.cavallaro@...com>,
        Alexandre Torgue <alexandre.torgue@...com>,
        Jose Abreu <joabreu@...opsys.com>,
        "David S. Miller" <davem@...emloft.net>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>
CC:     "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        "linux-stm32@...md-mailman.stormreply.com" 
        <linux-stm32@...md-mailman.stormreply.com>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "See, Chin Liang" <chin.liang.see@...el.com>
Subject: RE: [PATCH] net: stmmac: Add SMC support for EMAC System Manager
 register

> -----Original Message-----
> From: Thor Thayer [mailto:thor.thayer@...ux.intel.com]
> Sent: Wednesday, February 13, 2019 4:53 AM
> To: Ooi, Joyce <joyce.ooi@...el.com>; Giuseppe Cavallaro
> <peppe.cavallaro@...com>; Alexandre Torgue <alexandre.torgue@...com>;
> Jose Abreu <joabreu@...opsys.com>; David S. Miller <davem@...emloft.net>;
> Maxime Coquelin <mcoquelin.stm32@...il.com>
> Cc: netdev@...r.kernel.org; linux-stm32@...md-mailman.stormreply.com;
> linux-arm-kernel@...ts.infradead.org; linux-kernel@...r.kernel.org; See, Chin
> Liang <chin.liang.see@...el.com>
> Subject: Re: [PATCH] net: stmmac: Add SMC support for EMAC System Manager
> register
> 
> Hi Joyce,
> 
> On 2/12/19 10:24 AM, Ooi, Joyce wrote:
> > As there is restriction to access to EMAC System Manager registers in
> > the kernel for Intel Stratix10, the use of SMC calls are required and
> > added in dwmac-socfpga driver.
> >
> > Signed-off-by: Ooi, Joyce <joyce.ooi@...el.com>
> 
> <snip>
> 
> I have a pending patchset[1] that addresses this but can be used by other drivers
> as well.
> 
> [1] https://patchwork.kernel.org/cover/10612891/[] 
Oh, didn't realize your patchset. I guess my patch can be ignored then. Thanks!