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| author | Olof Johansson <olof@lixom.net> | 2007-06-22 15:04:54 -0500 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2007-07-08 22:16:45 -0400 |
| commit | 7c00db3d28131f4fff42eb49632dcd70636f31f4 (patch) | |
| tree | d4a731b801abbc2d0609e70991d64138778e56b3 /drivers/net/pasemi_mac.c | |
| parent | e65bbf13dd6ca8c0a4fc35028742c8c85f39c02b (diff) | |
| download | lwn-7c00db3d28131f4fff42eb49632dcd70636f31f4.tar.gz lwn-7c00db3d28131f4fff42eb49632dcd70636f31f4.zip | |
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/pasemi_mac.c')
| -rw-r--r-- | drivers/net/pasemi_mac.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/pasemi_mac.c b/drivers/net/pasemi_mac.c index 8d38425e46c3..0b3066a6fe40 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)); |