From 5726026bfffa13e9b1098d7bc177618cbbaa9388 Mon Sep 17 00:00:00 2001 From: Michael Chan Date: Mon, 15 Feb 2010 19:42:09 +0000 Subject: bnx2: Adjust flow control water marks. The current water marks are too high and can cause unnecessary flow control frames. Signed-off-by: Michael Chan Signed-off-by: Benjamin Li Signed-off-by: David S. Miller --- drivers/net/bnx2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/bnx2.c') diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c index 063f28394e3d..dbe487f2915d 100644 --- a/drivers/net/bnx2.c +++ b/drivers/net/bnx2.c @@ -1277,7 +1277,7 @@ bnx2_init_rx_context(struct bnx2 *bp, u32 cid) if (lo_water >= bp->rx_ring_size) lo_water = 0; - hi_water = bp->rx_ring_size / 4; + hi_water = min_t(int, bp->rx_ring_size / 4, lo_water + 16); if (hi_water <= lo_water) lo_water = 0; -- cgit v1.2.3-59-g8ed1b