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In rtk_txeof(), clear the timeout timer only if there is no pending packet.

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This commit is contained in:
tsutsui 2006-09-29 13:59:40 +00:00
parent ebaf1420c5
commit a7f43a90fe
1 changed files with 7 additions and 5 deletions
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12
sys/dev/ic/rtl81x9.c
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@ -1,4 +1,4 @@
/* $NetBSD: rtl81x9.c,v 1.54 2006/09/29 08:33:06 tsutsui Exp $ */
/* $NetBSD: rtl81x9.c,v 1.55 2006/09/29 13:59:40 tsutsui Exp $ */
/*
* Copyright (c) 1997, 1998
@ -86,7 +86,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: rtl81x9.c,v 1.54 2006/09/29 08:33:06 tsutsui Exp $");
__KERNEL_RCSID(0, "$NetBSD: rtl81x9.c,v 1.55 2006/09/29 13:59:40 tsutsui Exp $");
#include "bpfilter.h"
#include "rnd.h"
@ -1193,9 +1193,6 @@ rtk_txeof(sc)
ifp = &sc->ethercom.ec_if;
/* Clear the timeout timer. */
ifp->if_timer = 0;
/*
* Go through our tx list and free mbufs for those
* frames that have been uploaded.
@ -1245,6 +1242,11 @@ rtk_txeof(sc)
SIMPLEQ_INSERT_TAIL(&sc->rtk_tx_free, txd, txd_q);
ifp->if_flags &= ~IFF_OACTIVE;
}
/* Clear the timeout timer if there is no pending packet. */
if (SIMPLEQ_FIRST(&sc->rtk_tx_dirty) == NULL)
ifp->if_timer = 0;
}
int