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authorOlof Johansson <olof@lixom.net>2007-06-22 15:04:54 -0500
committerJeff Garzik <jeff@garzik.org>2007-07-08 22:16:45 -0400
commit7c00db3d28131f4fff42eb49632dcd70636f31f4 (patch)
treed4a731b801abbc2d0609e70991d64138778e56b3 /drivers/net
parente65bbf13dd6ca8c0a4fc35028742c8c85f39c02b (diff)
pasemi_mac: Fix TX interrupt threshold
It was mistakenly set to interrupt on the second packet instead of first, causing some interesting latency behaviour. Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/pasemi_mac.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/pasemi_mac.c b/drivers/net/pasemi_mac.c
index 8d38425e46c..0b3066a6fe4 100644
--- a/drivers/net/pasemi_mac.c
+++ b/drivers/net/pasemi_mac.c
@@ -755,7 +755,7 @@ static int pasemi_mac_open(struct net_device *dev)
flags |= PAS_MAC_CFG_PCFG_TSR_1G | PAS_MAC_CFG_PCFG_SPD_1G;
pci_write_config_dword(mac->iob_pdev, PAS_IOB_DMA_RXCH_CFG(mac->dma_rxch),
- PAS_IOB_DMA_RXCH_CFG_CNTTH(1));
+ PAS_IOB_DMA_RXCH_CFG_CNTTH(0));
pci_write_config_dword(mac->iob_pdev, PAS_IOB_DMA_TXCH_CFG(mac->dma_txch),
PAS_IOB_DMA_TXCH_CFG_CNTTH(32));