From 7cfec1007e1ba5177bfc330fc393504716db20e6 Mon Sep 17 00:00:00 2001 From: knakahara Date: Fri, 14 May 2021 01:30:06 +0000 Subject: Comment out flow director processing in fast path. ixgbe_xmit() is per-queue fast path. It should reduce access to per-device data (adapter->feat_en). --- sys/dev/pci/ixgbe/ix_txrx.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'sys/dev') diff --git a/sys/dev/pci/ixgbe/ix_txrx.c b/sys/dev/pci/ixgbe/ix_txrx.c index a8c5ca96718..a5b6313a710 100644 --- a/sys/dev/pci/ixgbe/ix_txrx.c +++ b/sys/dev/pci/ixgbe/ix_txrx.c @@ -1,4 +1,4 @@ -/* $NetBSD: ix_txrx.c,v 1.72 2021/05/11 01:30:30 rin Exp $ */ +/* $NetBSD: ix_txrx.c,v 1.73 2021/05/14 01:30:06 knakahara Exp $ */ /****************************************************************************** @@ -64,7 +64,7 @@ */ #include -__KERNEL_RCSID(0, "$NetBSD: ix_txrx.c,v 1.72 2021/05/11 01:30:30 rin Exp $"); +__KERNEL_RCSID(0, "$NetBSD: ix_txrx.c,v 1.73 2021/05/14 01:30:06 knakahara Exp $"); #include "opt_inet.h" #include "opt_inet6.h" @@ -485,6 +485,7 @@ retry: return (error); } +#ifdef IXGBE_FDIR /* Do the flow director magic */ if ((adapter->feat_en & IXGBE_FEATURE_FDIR) && (txr->atr_sample) && (!adapter->fdir_reinit)) { @@ -494,6 +495,7 @@ retry: txr->atr_count = 0; } } +#endif olinfo_status |= IXGBE_ADVTXD_CC; i = txr->next_avail_desc; -- cgit