Fenghua Yu 6aa03ab069 Fix iwlan DMA mapping direction ... When iwlan runs on IOMMU, IOMMU generates a lot of PTE write faults because PTE write bit is not set on some of PTE's. This is because iwlan driver calls DMA mapping with PCI_DMA_TODEVICE which is read only in mapping PTE. But iwlan device actually writes to the mapped page to update its contents. This issue is not exposed in swiotlb. But VT-d hardware can capture this fault and stop the fault transaction. The following patch fixes the issue. Signed-off-by: Fenghua Yu <fenghua.yu@intel.com> Reviewed-by: Bhavesh Davda <bhavesh@vmware.com> Tested-by: Chris Wright <chrisw@sous-sol.org> Acked-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2009-02-25 09:30:56 -08:00
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ath5k	ath5k: fix bf->skb==NULL panic in ath5k_tasklet_rx	2009-02-11 11:27:16 -05:00
ath9k	ath9k: Fix an operator typo in REG_DOMAIN_2GHZ_MASK	2009-01-16 17:08:23 -05:00
b43	b43: fix "‘gmode’ may be used uninitialized" warning	2009-01-13 10:25:45 -05:00
b43legacy	b43legacy: fix "‘up_dev’ may be used uninitialized" warning	2009-01-13 10:25:45 -05:00
hostap	hostap: select required crypto bits in Kconfig	2008-12-05 09:32:10 -05:00
ipw2x00	trivial: Fix misspelling of "firmware" in ipw2100.c	2009-01-06 11:28:08 +01:00
iwlwifi	Fix iwlan DMA mapping direction	2009-02-25 09:30:56 -08:00
libertas	libertas: Fix alignment issues in libertas core	2009-01-16 17:08:23 -05:00
libertas_tf	libertas_tf: return NETDEV_TX_OK in TX op	2009-01-12 14:24:57 -05:00
orinoco	orinoco: use KERN_DEBUG for link status messages	2009-01-22 13:55:01 -05:00
p54	p54usb: fix packet loss with first generation devices	2009-01-23 15:38:35 -05:00
prism54	drivers/net/wireless/prism54: fix sparse warnings: make symbols static	2008-12-26 00:15:03 -08:00
rt2x00	rt2x00: Fix TX rate short preamble detection	2009-01-22 13:55:01 -05:00
rtl818x	rtl8187: Fix error in setting OFDM power settings for RTL8187L	2009-01-29 15:46:42 -05:00
zd1211rw	zd1211rw: treat MAXIM_NEW_RF(0x08) as UW2453_RF(0x09) for TP-Link WN322/422G	2009-02-11 11:27:19 -05:00
adm8211.c	adm8211: remove SSID code	2008-11-10 15:11:56 -05:00
adm8211.h	adm8211: remove SSID code	2008-11-10 15:11:56 -05:00
airo.c	drivers/net/wireless: fix sparse warnings: make symbols static	2008-12-26 00:12:59 -08:00
airo.h
airo_cs.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6	2008-10-13 14:12:40 -07:00
arlan-main.c	drivers/net: Kill now superfluous ->last_rx stores.	2008-11-03 21:11:17 -08:00
arlan-proc.c
arlan.h
atmel.c	trivial: Fix misspelling of "firmware" in atmel.c	2009-01-06 11:28:08 +01:00
atmel.h
atmel_cs.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6	2008-10-13 14:12:40 -07:00
atmel_pci.c
i82586.h
i82593.h
Kconfig	Wireless: Fix Kconfig fact error	2009-01-12 14:24:49 -05:00
mac80211_hwsim.c	mac80211: Fix HT channel selection	2008-12-19 15:22:54 -05:00
Makefile	ipw2x00: relocate ipw2100/ipw2200 to common directory	2008-11-21 11:08:17 -05:00
netwave_cs.c	drivers/net: Kill now superfluous ->last_rx stores.	2008-11-03 21:11:17 -08:00
ray_cs.c	drivers/net/wireless: fix sparse warnings: make symbols static	2008-12-26 00:12:59 -08:00
ray_cs.h
rayctl.h
rndis_wlan.c	usbnet: allow type check of devdbg arguments in non-debug build	2009-01-21 12:35:43 -08:00
strip.c	trivial: fix then -> than typos in comments and documentation	2009-01-06 11:28:06 +01:00
wavelan.c	netdevice: safe convert to netdev_priv() #part-4	2008-11-12 23:39:10 -08:00
wavelan.h
wavelan.p.h	net: Rationalise email address: Network Specific Parts	2008-10-13 19:01:08 -07:00
wavelan_cs.c	drivers/net: Kill now superfluous ->last_rx stores.	2008-11-03 21:11:17 -08:00
wavelan_cs.h
wavelan_cs.p.h
wl3501.h	don't use net/ieee80211.h	2008-11-10 15:11:56 -05:00
wl3501_cs.c	drivers/net: Kill now superfluous ->last_rx stores.	2008-11-03 21:11:17 -08:00
zd1201.c	netdevice zd1201: Use after free	2008-12-18 22:27:38 -08:00
zd1201.h