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(parent: e410553) | patch
e1000e: don't return half-read eeprom on error
authorKok, Auke <auke-jan.h.kok@intel.com>
Tue, 29 Apr 2008 18:18:55 +0000 (11:18 -0700)
committerJeff Garzik <jgarzik@redhat.com>
Tue, 6 May 2008 16:38:02 +0000 (12:38 -0400)
commitf227ec3ca2b7be449fb2156e82b40cceed87a34a
treebf71b460b90b059bfc1192c001f676fd02a8afc2tree | snapshot
parente410553fd35afd6d290b65e02dc501722406377dcommit | diff
e1000e: don't return half-read eeprom on error

On a read error, e1000e might have returned uninitialized block of
eeprom data back to userspace. The convention is that 0xff is "empty",
so mark the entire eeprom as empty in case of an error.

Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
drivers/net/e1000e/ethtool.c diff | blob | history
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