tg3: Handle NVRAM absent cases
authorMatt Carlson <mcarlson@broadcom.com>
Mon, 20 Apr 2009 06:57:14 +0000 (06:57 +0000)
committerDavid S. Miller <davem@davemloft.net>
Tue, 21 Apr 2009 08:41:00 +0000 (01:41 -0700)
Some 57780 ASIC revision parts do not have NVRAM.  Code the driver so
that it is tolerant of this configuration.

Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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