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authorAtsushi Nemoto <anemo@mba.ocn.ne.jp>2009-08-06 08:41:49 +0400
committerDavid S. Miller <davem@davemloft.net>2009-08-07 00:14:25 +0400
commita48ec346fcb095f6a0e74a57165f9a9a3b23b95a (patch)
treeecf8f2ec1f303272ad2142019b380edd7937ebcc /drivers/net/tc35815.c
parent7bb82e834cc9cc95512287a9bf637719557674a0 (diff)
downloadlinux-a48ec346fcb095f6a0e74a57165f9a9a3b23b95a.tar.xz
tc35815: Use 0 RxFragSize.MinFrag value for non-packing mode
The datasheet say "When not enabling packing, the MinFrag value must remain at 0". Do not set value to RxFragSize register if TC35815_USE_PACKEDBUFFER disabled. This is not a bugfix. No real problem reported on this. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/tc35815.c')
-rw-r--r--drivers/net/tc35815.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/net/tc35815.c b/drivers/net/tc35815.c
index 411cc0e5f7a4..d1298e5b72c5 100644
--- a/drivers/net/tc35815.c
+++ b/drivers/net/tc35815.c
@@ -2394,8 +2394,6 @@ static void tc35815_chip_init(struct net_device *dev)
tc_writel(DMA_BURST_SIZE, &tr->DMA_Ctl);
#ifdef TC35815_USE_PACKEDBUFFER
tc_writel(RxFrag_EnPack | ETH_ZLEN, &tr->RxFragSize); /* Packing */
-#else
- tc_writel(ETH_ZLEN, &tr->RxFragSize);
#endif
tc_writel(0, &tr->TxPollCtr); /* Batch mode */
tc_writel(TX_THRESHOLD, &tr->TxThrsh);