From c0efd52b8b1951c20878208fdcbab0468f816804 Mon Sep 17 00:00:00 2001 From: Olof Johansson Date: Wed, 22 Aug 2007 09:12:52 -0500 Subject: pasemi_mac: Enable L2 caching of packet headers Enable settings to target l2 for the first few cachelines of the packet, since we'll access them to get to the various headers. Signed-off-by: Olof Johansson Signed-off-by: Jeff Garzik --- drivers/net/pasemi_mac.h | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'drivers/net/pasemi_mac.h') diff --git a/drivers/net/pasemi_mac.h b/drivers/net/pasemi_mac.h index ef443640c768..fbbc17a31db7 100644 --- a/drivers/net/pasemi_mac.h +++ b/drivers/net/pasemi_mac.h @@ -219,6 +219,14 @@ enum { #define PAS_DMA_RXINT_RCMDSTA_ACT 0x00010000 #define PAS_DMA_RXINT_RCMDSTA_DROPS_M 0xfffe0000 #define PAS_DMA_RXINT_RCMDSTA_DROPS_S 17 +#define PAS_DMA_RXINT_CFG(i) (0x204+(i)*_PAS_DMA_RXINT_STRIDE) +#define PAS_DMA_RXINT_CFG_DHL_M 0x07000000 +#define PAS_DMA_RXINT_CFG_DHL_S 24 +#define PAS_DMA_RXINT_CFG_DHL(x) (((x) << PAS_DMA_RXINT_CFG_DHL_S) & \ + PAS_DMA_RXINT_CFG_DHL_M) +#define PAS_DMA_RXINT_CFG_WIF 0x00000002 +#define PAS_DMA_RXINT_CFG_WIL 0x00000001 + #define PAS_DMA_RXINT_INCR(i) (0x210+(i)*_PAS_DMA_RXINT_STRIDE) #define PAS_DMA_RXINT_INCR_INCR_M 0x0000ffff #define PAS_DMA_RXINT_INCR_INCR_S 0 -- cgit v1.2.3-59-g8ed1b