original_kernel/drivers
Keshavamurthy, Anil S 49a0429e53 Intel IOMMU: Iommu floppy workaround
This config option (DMAR_FLPY_WA) sets up 1:1 mapping for the floppy device so
that the floppy device which does not use DMA api's will continue to work.

Once the floppy driver starts using DMA api's this config option can be turn
off or this patch can be yanked out of kernel at that time.

[akpm@linux-foundation.org: cleanups, rename things, build fix]
[jengelh@computergmbh.de: Kconfig fixes]
Signed-off-by: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
Cc: Andi Kleen <ak@suse.de>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Muli Ben-Yehuda <muli@il.ibm.com>
Cc: "Siddha, Suresh B" <suresh.b.siddha@intel.com>
Cc: Arjan van de Ven <arjan@infradead.org>
Cc: Ashok Raj <ashok.raj@intel.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Christoph Lameter <clameter@sgi.com>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Jan Engelhardt <jengelh@gmx.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-22 08:13:19 -07:00
..
acorn/char
acpi
amba
ata
atm
auxdisplay
base memory hotplug: rearrange memory hotplug notifier 2007-10-22 08:13:17 -07:00
block
bluetooth
cdrom
char
clocksource
connector
cpufreq
cpuidle
crypto
dca
dio
dma
edac
eisa
fc4
firewire
firmware
hid
hwmon
i2c
ide
ieee1394
infiniband
input
isdn
kvm
leds
lguest
macintosh
mca
md
media
message
mfd
misc
mmc
mtd
net
nubus
of
oprofile
parisc
parport
pci Intel IOMMU: Iommu floppy workaround 2007-10-22 08:13:19 -07:00
pcmcia
pnp
power
ps3
rapidio
rtc
s390
sbus
scsi
serial Blackfin serial driver Kconfig: depend on DMA not being enabled rather than a specific DMA size 2007-10-21 22:30:01 +08:00
sh
sn
spi
ssb
tc
telephony
uio
usb
video
w1
watchdog
xen
zorro
Kconfig
Makefile