[PKT_SCHED]: Make sch_fifo.o available when CONFIG_NET_SCHED is not set.

Based on patch by Patrick McHardy.

Add a new option, NET_SCH_FIFO, which provides a simple fifo qdisc
without requiring CONFIG_NET_SCHED.

The d80211 stack needs a generic fifo qdisc for WME.  At present it
uses net/d80211/fifo_qdisc.c which is functionally equivalent to
sch_fifo.c.  This patch will allow the d80211 stack to remove
net/d80211/fifo_qdisc.c and use sch_fifo.c instead.

Signed-off-by: David Kimdon <david.kimdon@devicescape.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David Kimdon 2006-11-09 16:16:21 -08:00 committed by David S. Miller
parent 3dfbcc411e
commit 3c62f75aac
2 changed files with 6 additions and 1 deletions

View file

@ -6,6 +6,7 @@ menu "QoS and/or fair queueing"
config NET_SCHED
bool "QoS and/or fair queueing"
select NET_SCH_FIFO
---help---
When the kernel has several packets to send out over a network
device, it has to decide which ones to send first, which ones to
@ -40,6 +41,9 @@ config NET_SCHED
The available schedulers are listed in the following questions; you
can say Y to as many as you like. If unsure, say N now.
config NET_SCH_FIFO
bool
if NET_SCHED
choice

View file

@ -4,7 +4,7 @@
obj-y := sch_generic.o
obj-$(CONFIG_NET_SCHED) += sch_api.o sch_fifo.o sch_blackhole.o
obj-$(CONFIG_NET_SCHED) += sch_api.o sch_blackhole.o
obj-$(CONFIG_NET_CLS) += cls_api.o
obj-$(CONFIG_NET_CLS_ACT) += act_api.o
obj-$(CONFIG_NET_ACT_POLICE) += act_police.o
@ -14,6 +14,7 @@ obj-$(CONFIG_NET_ACT_MIRRED) += act_mirred.o
obj-$(CONFIG_NET_ACT_IPT) += act_ipt.o
obj-$(CONFIG_NET_ACT_PEDIT) += act_pedit.o
obj-$(CONFIG_NET_ACT_SIMP) += act_simple.o
obj-$(CONFIG_NET_SCH_FIFO) += sch_fifo.o
obj-$(CONFIG_NET_SCH_CBQ) += sch_cbq.o
obj-$(CONFIG_NET_SCH_HTB) += sch_htb.o
obj-$(CONFIG_NET_SCH_HPFQ) += sch_hpfq.o