From 20d7375c1fdf054ca8ab9e5b9fe7fe62b39fa218 Mon Sep 17 00:00:00 2001 From: Matt Carlson Date: Sun, 11 Jul 2010 09:31:41 +0000 Subject: [PATCH] tg3: Fix single MSI-X vector coalescing The interrupt coalescing setup code used the TG3_FLG2_USING_MSIX flag to determine whether or not to configure the rx coalescing parameters. This is incorrect for the single MSI-X vector case. This patch changes the code to look at the TG3_FLG3_ENABLE_RSS instead. Signed-off-by: Matt Carlson Reviewed-by: Michael Chan Signed-off-by: David S. Miller --- drivers/net/tg3.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c index 89aa48621787..57dba794d31e 100644 --- a/drivers/net/tg3.c +++ b/drivers/net/tg3.c @@ -7447,7 +7447,7 @@ static void __tg3_set_coalesce(struct tg3 *tp, struct ethtool_coalesce *ec) tw32(HOSTCC_TXCOAL_MAXF_INT, 0); } - if (!(tp->tg3_flags2 & TG3_FLG2_USING_MSIX)) { + if (!(tp->tg3_flags3 & TG3_FLG3_ENABLE_RSS)) { tw32(HOSTCC_RXCOL_TICKS, ec->rx_coalesce_usecs); tw32(HOSTCC_RXMAX_FRAMES, ec->rx_max_coalesced_frames); tw32(HOSTCC_RXCOAL_MAXF_INT, ec->rx_max_coalesced_frames_irq); -- 2.20.1