It was mistakenly set to interrupt on the second packet instead of first,
causing
some interesting latency behaviour.
Signed-off-by: Olof Johansson <[EMAIL PROTECTED]>
Index: netdev-2.6/drivers/net/pasemi_mac.c
===================================================================
--- netdev-2.6.orig/drivers/net/pasemi_mac.c
+++ netdev-2.6/drivers/net/pasemi_mac.c
@@ -755,7 +755,7 @@ static int pasemi_mac_open(struct net_de
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));
--
-
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