From 181d6902b6bad978d157e69479c95cc0ff213a76 Mon Sep 17 00:00:00 2001 From: Ivo van Doorn Date: Tue, 5 Feb 2008 16:42:23 -0500 Subject: rt2x00: Queue handling overhaul This introduces a big queue handling overhaul, this also renames "ring" to "queues". Move queue handling into rt2x00queue.c and the matching header, use Kerneldoc to improve rt2x00 library documentation. Access to the queues is now protected under a spinlock, this to prevent race conditions which could corrupt the indexing system of the queue. Each queue entry allocates x bytes for driver/device specific data, this cleans up the queue structure significantly and improves code readability. rt2500usb no longer needs 2 entries in the beacon queue to correctly send out the guardian byte. This is now handled in the entry specific structure. rt61 and rt73 now use the correct descriptor size for beacon frames, since this data is written into the registers not the entire TXD descriptor was used but instead of a subset of it named TXINFO. Finally this also fixes numerous other bugs related to incorrect beacon handling or beacon related code. Signed-off-by: Ivo van Doorn Signed-off-by: John W. Linville --- drivers/net/wireless/rt2x00/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/wireless/rt2x00/Makefile') diff --git a/drivers/net/wireless/rt2x00/Makefile b/drivers/net/wireless/rt2x00/Makefile index 30d654a42eea..ab40e1f6b303 100644 --- a/drivers/net/wireless/rt2x00/Makefile +++ b/drivers/net/wireless/rt2x00/Makefile @@ -1,4 +1,4 @@ -rt2x00lib-objs := rt2x00dev.o rt2x00mac.o rt2x00config.o +rt2x00lib-objs := rt2x00dev.o rt2x00mac.o rt2x00config.o rt2x00queue.o ifeq ($(CONFIG_RT2X00_LIB_DEBUGFS),y) rt2x00lib-objs += rt2x00debug.o -- cgit v1.2.1 From a9450b70a755abf093600035ef5361c53343fe9a Mon Sep 17 00:00:00 2001 From: Ivo van Doorn Date: Sun, 3 Feb 2008 15:53:40 +0100 Subject: rt2x00: Make use of MAC80211_LED_TRIGGERS Make use of the led triggers provided by mac80211 to control the led status. This can be enabled through a per-driver configuration option which will automatically enable the generic handler in rt2x00lib. This has been enabled for rt2500usb and rt73usb for the moment since the led class will call set_brightness in irq context which will not work correctly with the usb drivers who need to sleep. Signed-off-by: Ivo van Doorn Signed-off-by: John W. Linville --- drivers/net/wireless/rt2x00/Makefile | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers/net/wireless/rt2x00/Makefile') diff --git a/drivers/net/wireless/rt2x00/Makefile b/drivers/net/wireless/rt2x00/Makefile index ab40e1f6b303..757bbc077d93 100644 --- a/drivers/net/wireless/rt2x00/Makefile +++ b/drivers/net/wireless/rt2x00/Makefile @@ -12,6 +12,10 @@ ifeq ($(CONFIG_RT2X00_LIB_FIRMWARE),y) rt2x00lib-objs += rt2x00firmware.o endif +ifeq ($(CONFIG_RT2X00_LIB_LEDS),y) + rt2x00lib-objs += rt2x00leds.o +endif + obj-$(CONFIG_RT2X00_LIB) += rt2x00lib.o obj-$(CONFIG_RT2X00_LIB_PCI) += rt2x00pci.o obj-$(CONFIG_RT2X00_LIB_USB) += rt2x00usb.o -- cgit v1.2.1 From c1aa3dc7acc6b97a6251f9d000494569d57fddca Mon Sep 17 00:00:00 2001 From: Ivo van Doorn Date: Sun, 10 Feb 2008 22:52:10 +0100 Subject: rt2x00: Cleanup Makefile Simplify the way rt2x00 assigns new objects to the rt2x00lib module. This saves a few if statements and overall does this looks much nicer. Signed-off-by: Ivo van Doorn Signed-off-by: John W. Linville --- drivers/net/wireless/rt2x00/Makefile | 41 ++++++++++++++---------------------- 1 file changed, 16 insertions(+), 25 deletions(-) (limited to 'drivers/net/wireless/rt2x00/Makefile') diff --git a/drivers/net/wireless/rt2x00/Makefile b/drivers/net/wireless/rt2x00/Makefile index 757bbc077d93..1087dbcf1a04 100644 --- a/drivers/net/wireless/rt2x00/Makefile +++ b/drivers/net/wireless/rt2x00/Makefile @@ -1,26 +1,17 @@ -rt2x00lib-objs := rt2x00dev.o rt2x00mac.o rt2x00config.o rt2x00queue.o +rt2x00lib-y += rt2x00dev.o +rt2x00lib-y += rt2x00mac.o +rt2x00lib-y += rt2x00config.o +rt2x00lib-y += rt2x00queue.o +rt2x00lib-$(CONFIG_RT2X00_LIB_DEBUGFS) += rt2x00debug.o +rt2x00lib-$(CONFIG_RT2X00_LIB_RFKILL) += rt2x00rfkill.o +rt2x00lib-$(CONFIG_RT2X00_LIB_FIRMWARE) += rt2x00firmware.o +rt2x00lib-$(CONFIG_RT2X00_LIB_LEDS) += rt2x00leds.o -ifeq ($(CONFIG_RT2X00_LIB_DEBUGFS),y) - rt2x00lib-objs += rt2x00debug.o -endif - -ifeq ($(CONFIG_RT2X00_LIB_RFKILL),y) - rt2x00lib-objs += rt2x00rfkill.o -endif - -ifeq ($(CONFIG_RT2X00_LIB_FIRMWARE),y) - rt2x00lib-objs += rt2x00firmware.o -endif - -ifeq ($(CONFIG_RT2X00_LIB_LEDS),y) - rt2x00lib-objs += rt2x00leds.o -endif - -obj-$(CONFIG_RT2X00_LIB) += rt2x00lib.o -obj-$(CONFIG_RT2X00_LIB_PCI) += rt2x00pci.o -obj-$(CONFIG_RT2X00_LIB_USB) += rt2x00usb.o -obj-$(CONFIG_RT2400PCI) += rt2400pci.o -obj-$(CONFIG_RT2500PCI) += rt2500pci.o -obj-$(CONFIG_RT61PCI) += rt61pci.o -obj-$(CONFIG_RT2500USB) += rt2500usb.o -obj-$(CONFIG_RT73USB) += rt73usb.o +obj-$(CONFIG_RT2X00_LIB) += rt2x00lib.o +obj-$(CONFIG_RT2X00_LIB_PCI) += rt2x00pci.o +obj-$(CONFIG_RT2X00_LIB_USB) += rt2x00usb.o +obj-$(CONFIG_RT2400PCI) += rt2400pci.o +obj-$(CONFIG_RT2500PCI) += rt2500pci.o +obj-$(CONFIG_RT61PCI) += rt61pci.o +obj-$(CONFIG_RT2500USB) += rt2500usb.o +obj-$(CONFIG_RT73USB) += rt73usb.o -- cgit v1.2.1