From: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
To: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>,
<monstr@monstr.eu>, <ralf@linux-mips.org>, <tglx@linutronix.de>,
<jason@lakedaemon.net>, <marc.zyngier@arm.com>
Cc: <soren.brinkmann@xilinx.com>, <linux-kernel@vger.kernel.org>,
<linux-mips@linux-mips.org>, <michal.simek@xilinx.com>,
<netdev@vger.kernel.org>
Subject: Re: [Patch v3 08/11] net: ethernet: xilinx: Generate random mac if none found
Date: Thu, 1 Sep 2016 16:30:28 +0100 [thread overview]
Message-ID: <d7b5d5b9-e87e-73da-6bfe-7516703298c3@imgtec.com> (raw)
In-Reply-To: <3e2dea83-ee59-2980-3a9d-50da04271158@cogentembedded.com>
On 09/01/2016 11:52 AM, Sergei Shtylyov wrote:
> Hello.
>
> On 8/31/2016 7:35 PM, Zubair Lutfullah Kakakhel wrote:
>
>> At the moment, if the emaclite device doesn't find a mac address
>> from any source, it simply uses 0x0 with a warning printed.
>>
>> Instead of using a 0x0 mac address, use a randomly generated one.
>>
>> Signed-off-by: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
> [...]
>
>> diff --git a/drivers/net/ethernet/xilinx/xilinx_emaclite.c b/drivers/net/ethernet/xilinx/xilinx_emaclite.c
>> index 3cee84a..22e5a5a 100644
>> --- a/drivers/net/ethernet/xilinx/xilinx_emaclite.c
>> +++ b/drivers/net/ethernet/xilinx/xilinx_emaclite.c
>> @@ -1134,8 +1134,10 @@ static int xemaclite_of_probe(struct platform_device *ofdev)
>> if (mac_address)
>> /* Set the MAC address. */
>> memcpy(ndev->dev_addr, mac_address, ETH_ALEN);
>> - else
>> - dev_warn(dev, "No MAC address found\n");
>> + else {
>> + dev_warn(dev, "No MAC address found. Generating Random one\n");
>> + eth_hw_addr_random(ndev);
>> + }
>
> All branches of the *if* statement should have {} if at least one has them, see Documentation/CodingStyle, chaoter 3.
Спасибо
ZubairLK
>
> [...]
>
> MBR, Sergei
>
next prev parent reply other threads:[~2016-09-01 15:30 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-31 16:35 [Patch v3 00/11] microblaze/MIPS: xilfpga: intc and peripheral Zubair Lutfullah Kakakhel
2016-08-31 16:35 ` [Patch v3 01/11] microblaze: irqchip: Move intc driver to irqchip Zubair Lutfullah Kakakhel
2016-08-31 16:35 ` [Patch v3 02/11] irqchip: axi-intc: Clean up irqdomain argument and read/write Zubair Lutfullah Kakakhel
2016-08-31 16:52 ` Marc Zyngier
2016-09-01 10:41 ` Zubair Lutfullah Kakakhel
2016-08-31 16:35 ` [Patch v3 03/11] irqchip: axi-intc: Add support for parent intc Zubair Lutfullah Kakakhel
2016-08-31 16:57 ` Marc Zyngier
2016-09-01 11:01 ` Zubair Lutfullah Kakakhel
2016-09-01 12:14 ` Marc Zyngier
2016-09-01 13:52 ` Zubair Lutfullah Kakakhel
2016-09-01 14:48 ` Marc Zyngier
2016-08-31 16:35 ` [Patch v3 04/11] MIPS: xilfpga: Use irqchip_init instead of the legacy way Zubair Lutfullah Kakakhel
2016-08-31 16:35 ` [Patch v3 05/11] MIPS: xilfpga: Use Xilinx AXI Interrupt Controller Zubair Lutfullah Kakakhel
2016-08-31 16:35 ` [Patch v3 06/11] MIPS: xilfpga: Update DT node and specify uart irq Zubair Lutfullah Kakakhel
2016-08-31 16:35 ` [Patch v3 07/11] MIPS: Xilfpga: Add DT node for AXI I2C Zubair Lutfullah Kakakhel
2016-09-01 10:57 ` Lars-Peter Clausen
2016-09-01 15:22 ` Zubair Lutfullah Kakakhel
2016-08-31 16:35 ` [Patch v3 08/11] net: ethernet: xilinx: Generate random mac if none found Zubair Lutfullah Kakakhel
2016-09-01 10:52 ` Sergei Shtylyov
2016-09-01 15:30 ` Zubair Lutfullah Kakakhel [this message]
2016-08-31 16:35 ` [Patch v3 09/11] net: ethernet: xilinx: Enable emaclite for MIPS Zubair Lutfullah Kakakhel
2016-09-01 10:54 ` Sergei Shtylyov
2016-08-31 16:35 ` [Patch v3 10/11] MIPS: xilfpga: Add DT node for AXI emaclite Zubair Lutfullah Kakakhel
2016-08-31 16:35 ` [Patch v3 11/11] MIPS: xilfpga: Update defconfig Zubair Lutfullah Kakakhel
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