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net: Add CONFIG_NET_DO_NOT_TRY_ANOTHER option

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When CONFIG_NET_DO_NOT_TRY_ANOTHER is defined U-Boot's
networking stack does not automatically switch to
another interface. This patch does not touch the default
behavior.

Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
This commit is contained in:
Matthias Fuchs 2007-12-27 16:58:41 +01:00 committed by Ben Warren
parent 505be87a65
commit 8b0c5c1276
1 changed files with 2 additions and 0 deletions
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2
net/net.c
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@ -596,7 +596,9 @@ void NetStartAgain (void)
NetSetHandler (startAgainHandler);
#else /* !CONFIG_NET_MULTI*/
eth_halt ();
#if !defined(CONFIG_NET_DO_NOT_TRY_ANOTHER)
eth_try_another (!NetRestarted);
#endif
eth_init (gd->bd);
if (NetRestartWrap) {
NetRestartWrap = 0;