From 92651940ab00dbe64722e908f70d816713d677b7 Mon Sep 17 00:00:00 2001 From: Alexander Duyck Date: Fri, 12 Sep 2008 16:29:34 -0700 Subject: pkt_sched: Add multiqueue scheduler support This patch is intended to add a qdisc to support the new tx multiqueue architecture by providing a band for each hardware queue. By doing this it is possible to support a different qdisc per physical hardware queue. This qdisc uses the skb->queue_mapping to select which band to place the traffic onto. It then uses a round robin w/ a check to see if the subqueue is stopped to determine which band to dequeue the packet from. Signed-off-by: Alexander Duyck Signed-off-by: Jeff Kirsher Signed-off-by: David S. Miller --- net/sched/Kconfig | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'net/sched/Kconfig') diff --git a/net/sched/Kconfig b/net/sched/Kconfig index 9437b27..efaa7a7 100644 --- a/net/sched/Kconfig +++ b/net/sched/Kconfig @@ -106,6 +106,15 @@ config NET_SCH_PRIO To compile this code as a module, choose M here: the module will be called sch_prio. +config NET_SCH_MULTIQ + tristate "Hardware Multiqueue-aware Multi Band Queuing (MULTIQ)" + ---help--- + Say Y here if you want to use an n-band queue packet scheduler + to support devices that have multiple hardware transmit queues. + + To compile this code as a module, choose M here: the + module will be called sch_multiq. + config NET_SCH_RED tristate "Random Early Detection (RED)" ---help--- -- cgit v1.1