Re: [PATCH 09/25] scsi: hisi_sas: add phy SAS ADDR initialization

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On 10/14/2015 11:18 PM, Arnd Bergmann wrote:
On Wednesday 14 October 2015 16:05:21 John Garry wrote:

OK, we can look at adding the ability to read the SAS HBA address from a
FW image or EFI variables.


The easiest way is usually to have a DT property that gets updated
by the firmware.


Yes
In net subsystem, there is mac-address.

In dts, we set default mac-address, which will be modified by boot-loader, if all 0 random address will be used.
mac-address = [00 00 00 00 00 00];

In driver, mac-address can be get via of_get_mac_address.

Can we use the similar method here?

Thanks
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