Michael Buesch 5100d5ac81 b43: Add PIO support for PCMCIA devices ... This adds PIO support back (D'oh!) for PCMCIA devices. This is a complete rewrite of the old PIO code. It does actually work and we get reasonable performance out of it on a modern machine. On a PowerBook G4 I get a few MBit for TX and a few more for RX. So it doesn't work as well as DMA (of course), but it's a _lot_ faster than the old PIO code (only got a few kBit with that). The limiting factor is the host CPU speed. So it will generate 100% CPU usage when the network interface is heavily loaded. A voluntary preemption point in the RX path makes sure Desktop Latency isn't hurt. PIO is needed for 16bit PCMCIA devices, as we really don't want to poke with the braindead DMA mechanisms on PCMCIA sockets. Additionally, not all PCMCIA sockets do actually support DMA in 16bit mode (mine doesn't). Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>		2008-04-08 15:05:56 -04:00
..
ath5k	wireless: fix various printk warnings on ia64 (and others)	2008-04-01 17:38:47 -04:00
b43	b43: Add PIO support for PCMCIA devices	2008-04-08 15:05:56 -04:00
b43legacy	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2008-03-05 12:26:41 -08:00
hostap
iwlwifi	iwlwifi: Eliminate association from beacon	2008-04-08 15:05:56 -04:00
libertas	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2008-04-02 22:35:23 -07:00
prism54	prism54: correct thinko in "prism54: Convert stats_sem in a mutex"	2008-03-27 16:03:22 -04:00
rt2x00	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2008-04-02 22:35:23 -07:00
zd1211rw	zd1211rw: support for mesh interface and beaconing	2008-03-06 17:19:47 -05:00
adm8211.c	adm8211: fix cfg80211 band API conversion	2008-02-29 15:41:48 -05:00
adm8211.h	cfg80211 API for channels/bitrates, mac80211 and driver conversion	2008-02-29 15:19:32 -05:00
airo.c
airo.h
airo_cs.c
airport.c
arlan-main.c
arlan-proc.c	arlan: fix warning when PROC_FS=n	2008-03-24 19:25:08 -04:00
arlan.h
atmel.c	drivers/net/wireless/atmel.c: Use time_* macros	2008-02-29 15:37:11 -05:00
atmel.h
atmel_cs.c
atmel_pci.c
hermes.c
hermes.h
hermes_rid.h
i82586.h
i82593.h
ipw2100.c	latency.c: use QoS infrastructure	2008-02-05 09:44:22 -08:00
ipw2100.h
ipw2200.c	ipw2200 annotations and fixes	2008-03-25 16:41:58 -04:00
ipw2200.h	ipw2200 annotations and fixes	2008-03-25 16:41:58 -04:00
Kconfig	libertas: don't depend on IEEE80211	2008-04-01 17:13:17 -04:00
Makefile	the scheduled bcm43xx removal	2008-03-13 16:01:04 -04:00
net2280.h
netwave_cs.c	pcmcia: replace kio_addr_t with unsigned int everywhere	2008-02-05 09:44:08 -08:00
orinoco.c
orinoco.h
orinoco_cs.c
orinoco_nortel.c
orinoco_pci.c
orinoco_pci.h
orinoco_plx.c
orinoco_tmd.c
p54.h	cfg80211 API for channels/bitrates, mac80211 and driver conversion	2008-02-29 15:19:32 -05:00
p54common.c	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2008-03-05 12:26:41 -08:00
p54common.h	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2008-03-05 12:26:41 -08:00
p54pci.c
p54pci.h
p54usb.c	prism54: support for 124a:4025 - another version of IOGear GWU513 802.11g	2008-03-13 15:57:22 -04:00
p54usb.h
ray_cs.c
ray_cs.h
rayctl.h
rndis_wlan.c	rndis_wlan: cleanup, rename structure members	2008-03-13 16:02:33 -04:00
rtl818x.h	cfg80211 API for channels/bitrates, mac80211 and driver conversion	2008-02-29 15:19:32 -05:00
rtl8180.h	cfg80211 API for channels/bitrates, mac80211 and driver conversion	2008-02-29 15:19:32 -05:00
rtl8180_dev.c	endianness annotations: drivers/net/wireless/rtl8180_dev.c	2008-04-01 17:13:16 -04:00
rtl8180_grf5101.c	cfg80211 API for channels/bitrates, mac80211 and driver conversion	2008-02-29 15:19:32 -05:00
rtl8180_grf5101.h
rtl8180_max2820.c	cfg80211 API for channels/bitrates, mac80211 and driver conversion	2008-02-29 15:19:32 -05:00
rtl8180_max2820.h
rtl8180_rtl8225.c	cfg80211 API for channels/bitrates, mac80211 and driver conversion	2008-02-29 15:19:32 -05:00
rtl8180_rtl8225.h
rtl8180_sa2400.c	cfg80211 API for channels/bitrates, mac80211 and driver conversion	2008-02-29 15:19:32 -05:00
rtl8180_sa2400.h
rtl8187.h	cfg80211 API for channels/bitrates, mac80211 and driver conversion	2008-02-29 15:19:32 -05:00
rtl8187_dev.c	rtl818x: fix RTS/CTS-less transmit	2008-02-29 15:37:12 -05:00
rtl8187_rtl8225.c	cfg80211 API for channels/bitrates, mac80211 and driver conversion	2008-02-29 15:19:32 -05:00
rtl8187_rtl8225.h
spectrum_cs.c
strip.c	wireless: Convert to list_for_each_entry_rcu()	2008-02-29 15:37:25 -05:00
wavelan.c
wavelan.h	wavelan: mark hardware interfacing structures as packed	2008-02-15 13:44:17 -05:00
wavelan.p.h
wavelan_cs.c	pcmcia: replace kio_addr_t with unsigned int everywhere	2008-02-05 09:44:08 -08:00
wavelan_cs.h	wavelan_cs arm fix	2008-03-24 19:25:07 -04:00
wavelan_cs.p.h
wl3501.h
wl3501_cs.c
zd1201.c
zd1201.h