Commit d2f78412 authored by Ayaz Abdulla's avatar Ayaz Abdulla Committed by Jeff Garzik
Browse files

forcedeth: dma access 



This patch allows the hardware to fetch the tx and rx ring descriptors
with 64 bytes per access instead of 32 bytes.

Signed-Off-By: default avatarAyaz Abdulla <aabdulla@nvidia.com>

Signed-off-by: default avatarJeff Garzik <jeff@garzik.org>
parent 95f48a71

drivers/net/forcedeth.c

+2 −2
Original line number Diff line number Diff line
@@ -304,8 +304,8 @@ enum { 
#define NVREG_TXRXCTL_RESET	0x0010

#define NVREG_TXRXCTL_RXCHECK	0x0400

#define NVREG_TXRXCTL_DESC_1	0

#define NVREG_TXRXCTL_DESC_2	0x02100

#define NVREG_TXRXCTL_DESC_3	0x02200

#define NVREG_TXRXCTL_DESC_2	0x002100

#define NVREG_TXRXCTL_DESC_3	0xc02200

#define NVREG_TXRXCTL_VLANSTRIP 0x00040

#define NVREG_TXRXCTL_VLANINS	0x00080

	NvRegTxRingPhysAddrHigh = 0x148,