Re: RFC: Platform data for onboard USB assets

From
Andy Green <hidden>
Date
2011-03-18 20:02:34
Also in
lkml
Reply to
Mark Brown, 2011-03-18
On 03/18/2011 06:25 PM, Somebody in the thread at some point said:

Hi -
quoted
if you grep in drivers/net you will find a wide range of network
devices that use the random_ether_addr() function:
This is a slightly different case to the one where device tree is most
useful which is the case where there is a MAC assigned to the system but
it's been stored in an alternative location and needs to be programmed
into the NIC by software.
From an earlier discussion in IRC, I know David's point is the presence of so many calls to random_ether_addr() suggests the "crap, there is no EEPROM" state can be reached by all those drivers.

In which case, they are all potential consumers of a MAC "stored in an alternative location and needs to be programmed into the NIC by software" solution, which he also thinks is needed.

-Andy
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Thread (32 messages) 32 messages, 7 authors, last reply 2011-03-18
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