X-Git-Url: https://git.archive.openwrt.org/?p=openwrt.git;a=blobdiff_plain;f=target%2Flinux%2Far71xx%2Ffiles%2Fdrivers%2Fnet%2Fethernet%2Fatheros%2Fag71xx%2Fag71xx.h;fp=target%2Flinux%2Far71xx%2Ffiles%2Fdrivers%2Fnet%2Fethernet%2Fatheros%2Fag71xx%2Fag71xx.h;h=b18c20b6ddf8922812de3790a2622c33197a5785;hp=2d7c963a448df6d246807991f0cc5dcd75ae100f;hb=253be39d68a093d1cdf439b8531f97891c91a122;hpb=88c301d58616d3a0214fec495c6643f51c50449d

diff --git a/target/linux/ar71xx/files/drivers/net/ethernet/atheros/ag71xx/ag71xx.h b/target/linux/ar71xx/files/drivers/net/ethernet/atheros/ag71xx/ag71xx.h
index 2d7c963a44..b18c20b6dd 100644
--- a/target/linux/ar71xx/files/drivers/net/ethernet/atheros/ag71xx/ag71xx.h
+++ b/target/linux/ar71xx/files/drivers/net/ethernet/atheros/ag71xx/ag71xx.h
@@ -90,7 +90,6 @@ struct ag71xx_buf {
 		struct sk_buff	*skb;
 		void		*rx_buf;
 	};
-	struct ag71xx_desc	*desc;
 	union {
 		dma_addr_t	dma_addr;
 		unsigned long	timestamp;
@@ -203,6 +202,12 @@ static inline int ag71xx_desc_empty(struct ag71xx_desc *desc)
 	return (desc->ctrl & DESC_EMPTY) != 0;
 }
 
+static inline struct ag71xx_desc *
+ag71xx_ring_desc(struct ag71xx_ring *ring, int idx)
+{
+	return (struct ag71xx_desc *) &ring->descs_cpu[idx * ring->desc_size];
+}
+
 /* Register offsets */
 #define AG71XX_REG_MAC_CFG1	0x0000
 #define AG71XX_REG_MAC_CFG2	0x0004