[PATCH 2/3] net: lpc_eth: Increase number of TX descriptors

Roland Stigge stigge at antcom.de
Mon Jun 11 04:03:12 EDT 2012


Since we have enough SRAM, we can increase the number of TX descriptors, so the
"BUSY" warning about occupied TX descriptors doesn't need to show up as often.

Signed-off-by: Roland Stigge <stigge at antcom.de>
Tested-by: Alexandre Pereira da Silva <aletes.xgr at gmail.com>

---
 drivers/net/ethernet/nxp/lpc_eth.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- linux-2.6.orig/drivers/net/ethernet/nxp/lpc_eth.c
+++ linux-2.6/drivers/net/ethernet/nxp/lpc_eth.c
@@ -56,7 +56,7 @@
 
 #define ENET_MAXF_SIZE 1536
 #define ENET_RX_DESC 48
-#define ENET_TX_DESC 16
+#define ENET_TX_DESC 32
 
 #define NAPI_WEIGHT 16
 



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