From: Michael Chan <mchan@broadcom.com>
Date: Tue, 21 Mar 2006 01:49:49 +0000 (-0800)
Subject: [BNX2]: Support larger rx ring sizes (part 2)
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=3fdfcc2c95ffc7ee04b480a4c1fd4809b5ff2f7c;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git

[BNX2]: Support larger rx ring sizes (part 2)

Support bigger rx ring sizes (up to 1020) in the rx fast path.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index 03c47cf04e9..b36515e9537 100644
--- a/drivers/net/bnx2.c
+++ b/drivers/net/bnx2.c
@@ -1687,8 +1687,8 @@ bnx2_reuse_rx_skb(struct bnx2 *bp, struct sk_buff *skb,
 	pci_unmap_addr_set(prod_rx_buf, mapping,
 			pci_unmap_addr(cons_rx_buf, mapping));
 
-	cons_bd = &bp->rx_desc_ring[cons];
-	prod_bd = &bp->rx_desc_ring[prod];
+	cons_bd = &bp->rx_desc_ring[RX_RING(cons)][RX_IDX(cons)];
+	prod_bd = &bp->rx_desc_ring[RX_RING(prod)][RX_IDX(prod)];
 	prod_bd->rx_bd_haddr_hi = cons_bd->rx_bd_haddr_hi;
 	prod_bd->rx_bd_haddr_lo = cons_bd->rx_bd_haddr_lo;
 }