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hyperv/hn: By default enable multiple TX/RX rings, aka vRSS.

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Reviewed by:	Dexuan Cui <decui microsoft com>
MFC after:	1 week
Sponsored by:	Microsoft OSTC
Differential Revision:	https://reviews.freebsd.org/D5880
This commit is contained in:
sephe 2016-04-11 06:37:50 +00:00
parent c49d153732
commit 07c17a9d10
1 changed files with 2 additions and 2 deletions
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4
sys/dev/hyperv/netvsc/hv_netvsc_drv_freebsd.c
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@ -282,12 +282,12 @@ static int hn_use_if_start = 0;
SYSCTL_INT(_hw_hn, OID_AUTO, use_if_start, CTLFLAG_RDTUN,
&hn_use_if_start, 0, "Use if_start TX method");
static int hn_chan_cnt = 1;
static int hn_chan_cnt = 0;
SYSCTL_INT(_hw_hn, OID_AUTO, chan_cnt, CTLFLAG_RDTUN,
&hn_chan_cnt, 0,
"# of channels to use; each channel has one RX ring and one TX ring");
static int hn_tx_ring_cnt = 1;
static int hn_tx_ring_cnt = 0;
SYSCTL_INT(_hw_hn, OID_AUTO, tx_ring_cnt, CTLFLAG_RDTUN,
&hn_tx_ring_cnt, 0, "# of TX rings to use");