netdev - Re: [PATCH v1 4/5] drivers: net: xgene: Add 10GbE support

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Date:	Wed, 24 Sep 2014 10:24:52 -0700
From:	Iyappan Subramanian <isubramanian@....com>
To:	Arnd Bergmann <arnd@...db.de>
Cc:	David Miller <davem@...emloft.net>,
	netdev <netdev@...r.kernel.org>,
	"devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
	Keyur Chudgar <kchudgar@....com>, patches <patches@....com>
Subject: Re: [PATCH v1 4/5] drivers: net: xgene: Add 10GbE support

Hi Arnd,

On Wed, Sep 24, 2014 at 6:10 AM, Arnd Bergmann <arnd@...db.de> wrote:
> On Tuesday 23 September 2014 20:51:27 Iyappan Subramanian wrote:
>> -static void xgene_enet_wr_mcx_mac(struct xgene_enet_pdata *pdata,
>> -                                 u32 wr_addr, u32 wr_data)
>> +void xgene_enet_wr_mac(struct xgene_enet_pdata *pdata, u32 wr_addr, u32 wr_data)
>>  {
>>         void __iomem *addr, *wr, *cmd, *cmd_done;
>>
>> -       addr = pdata->mcx_mac_addr + MAC_ADDR_REG_OFFSET;
>> -       wr = pdata->mcx_mac_addr + MAC_WRITE_REG_OFFSET;
>> -       cmd = pdata->mcx_mac_addr + MAC_COMMAND_REG_OFFSET;
>> -       cmd_done = pdata->mcx_mac_addr + MAC_COMMAND_DONE_REG_OFFSET;
>> +       addr = pdata->mac_addr + MAC_ADDR_REG_OFFSET;
>> +       wr = pdata->mac_addr + MAC_WRITE_REG_OFFSET;
>> +       cmd = pdata->mac_addr + MAC_COMMAND_REG_OFFSET;
>> +       cmd_done = pdata->mac_addr + MAC_COMMAND_DONE_REG_OFFSET;
>>
>>         if (!xgene_enet_wr_indirect(addr, wr, cmd, cmd_done, wr_addr, wr_data))
>>                 netdev_err(pdata->ndev, "MCX mac write failed, addr: %04x\n",
>>                            wr_addr);
>>  }
>>
>> -static void xgene_enet_rd_csr(struct xgene_enet_pdata *pdata,
>> -                             u32 offset, u32 *val)
>> +void xgene_enet_rd_csr(struct xgene_enet_pdata *pdata, u32 offset, u32 *val)
>>  {
>>         void __iomem *addr = pdata->eth_csr_addr + offset;
>>
>>
>
> A lot of the changes in this patch seem to just rename existing interfaces.
> Please split those out into a preparatory patch, to make it easier to
> review the actual functional changes.

Sure.  I will do as you suggest.  Thanks for the review.

>
>         Arnd
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