summaryrefslogtreecommitdiff
path: root/net/mac80211/Makefile
diff options
context:
space:
mode:
authorJohannes Berg <johannes@sipsolutions.net>2008-01-02 15:17:03 +0100
committerDavid S. Miller <davem@davemloft.net>2008-01-28 15:01:02 -0800
commit4b475898ec9dc6e62cebcb8fc0b3495c986a4590 (patch)
tree8409a6865f3d83965228fd8f6fae3b05e1e106ed /net/mac80211/Makefile
parent688b88a4886834d7e3457711cd4feef6611d3232 (diff)
mac80211: better rate control algorithm selection
This patch changes mac80211's Kconfig/Makefile to: * select between the PID and the SIMPLE rate control algorithm as default * always allow tri-state for the rate control algorithms, building those that are selected 'y' into the mac80211 module (if that is a module, otherwise all into the kernel) * force the default rate control algorithm to be built into mac80211 It also makes both rate control algorithms proper modules again with MODULE_LICENSE etc. Only if EMBEDDED is the user allowed to select "NONE" as default which will cause no algorithm to be selected, this will work only when the driver brings one itself (e.g. iwlwifi drivers). Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/mac80211/Makefile')
-rw-r--r--net/mac80211/Makefile41
1 files changed, 27 insertions, 14 deletions
diff --git a/net/mac80211/Makefile b/net/mac80211/Makefile
index 06aea8009cd4..54f46bc80cfe 100644
--- a/net/mac80211/Makefile
+++ b/net/mac80211/Makefile
@@ -1,19 +1,15 @@
obj-$(CONFIG_MAC80211) += mac80211.o
-mac80211-objs-$(CONFIG_MAC80211_LEDS) += ieee80211_led.o
-mac80211-objs-$(CONFIG_NET_SCHED) += wme.o
-mac80211-objs-$(CONFIG_MAC80211_RC_SIMPLE) += rc80211_simple.o
-mac80211-objs-$(CONFIG_MAC80211_RC_PID) += rc80211_pid_algo.o
+# objects for PID algorithm
+rc80211_pid-y := rc80211_pid_algo.o
+rc80211_pid-$(CONFIG_MAC80211_DEBUGFS) += rc80211_pid_debugfs.o
-mac80211-debugfs-objs-$(CONFIG_MAC80211_RC_PID) += rc80211_pid_debugfs.o
-mac80211-objs-$(CONFIG_MAC80211_DEBUGFS) += \
- debugfs.o \
- debugfs_sta.o \
- debugfs_netdev.o \
- debugfs_key.o \
- $(mac80211-debugfs-objs-y)
+# build helper for PID algorithm
+rc-pid-y := $(rc80211_pid-y)
+rc-pid-m := rc80211_pid.o
-mac80211-objs := \
+# mac80211 objects
+mac80211-y := \
ieee80211.o \
ieee80211_ioctl.o \
sta_info.o \
@@ -31,5 +27,22 @@ mac80211-objs := \
tx.o \
key.o \
util.o \
- event.o \
- $(mac80211-objs-y)
+ event.o
+
+mac80211-$(CONFIG_MAC80211_LEDS) += ieee80211_led.o
+mac80211-$(CONFIG_NET_SCHED) += wme.o
+mac80211-$(CONFIG_MAC80211_DEBUGFS) += \
+ debugfs.o \
+ debugfs_sta.o \
+ debugfs_netdev.o \
+ debugfs_key.o
+
+
+# Build rate control algorithm(s)
+CFLAGS_rc80211_simple.o += -DRC80211_SIMPLE_COMPILE
+CFLAGS_rc80211_pid_algo.o += -DRC80211_PID_COMPILE
+mac80211-$(CONFIG_MAC80211_RC_SIMPLE) += rc80211_simple.o
+mac80211-$(CONFIG_MAC80211_RC_PID) += $(rc-pid-$(CONFIG_MAC80211_RC_PID))
+
+# Modular rate algorithms are assigned to mac80211-m - make separate modules
+obj-m += $(mac80211-m)