linux-stable-rt

History

Keith Packard 9663f2e6a6 resources: add io-mapping functions to dynamically map large device apertures Impact: add new generic io_map_*() APIs Graphics devices have large PCI apertures which would consume a significant fraction of a 32-bit address space if mapped during driver initialization. Using ioremap at runtime is impractical as it is too slow. This new set of interfaces uses atomic mappings on 32-bit processors and a large static mapping on 64-bit processors to provide reasonable 32-bit performance and optimal 64-bit performance. The current implementation sits atop the io_map_atomic fixmap-based mechanism for 32-bit processors. This includes some editorial suggestions from Randy Dunlap for Documentation/io-mapping.txt Signed-off-by: Keith Packard <keithp@keithp.com> Signed-off-by: Eric Anholt <eric@anholt.net> Signed-off-by: Ingo Molnar <mingo@elte.hu>		2008-10-31 10:12:39 +01:00
..
ABI	Merge branch 'master' into for-upstream	2008-10-20 16:07:19 +01:00
DocBook	Rationalise Randy's address a bit	2008-10-30 11:38:47 -07:00
PCI	PCI: fix AER capability check	2008-10-20 11:01:52 -07:00
RCU	…
accounting	.gitignore updates	2008-10-30 11:38:45 -07:00
acpi	…
aoe	…
arm	[ARM] 5323/1: Remove outdated empeg documentation.	2008-10-29 22:00:39 +00:00
auxdisplay	.gitignore updates	2008-10-30 11:38:45 -07:00
blackfin	…
block	Merge branch 'docs' of git://git.lwn.net/linux-2.6	2008-10-16 12:18:16 -07:00
cdrom	…
cgroups	container freezer: document the cgroup freezer subsystem.	2008-10-20 08:52:34 -07:00
connector	.gitignore updates	2008-10-30 11:38:45 -07:00
console	…
controllers	memcg: avoid accounting special pages	2008-10-20 08:52:38 -07:00
cpu-freq	…
cpuidle	…
cris	fix random typos	2008-10-16 11:21:30 -07:00
crypto	…
development-process	Add the development process document	2008-10-16 11:51:30 -06:00
device-mapper	…
driver-model	…
dvb	…
early-userspace	…
fault-injection	…
fb	uvesafb: document mode to mode_option parameter change	2008-10-16 11:21:44 -07:00
filesystems	fs: remove prepare_write/commit_write	2008-10-30 11:38:45 -07:00
firmware_class	…
frv	…
hwmon	hwmon: (lm90) Add support for the LM99 16 degree offset	2008-10-26 17:04:39 +01:00
i2c	i2c: The i2c mailing list is moving	2008-10-30 15:55:47 +01:00
i2o	…
ia64	.gitignore updates	2008-10-30 11:38:45 -07:00
ide	…
infiniband	…
input	Input: psmouse - add support for Elantech touchpads	2008-10-16 22:54:35 -04:00
ioctl	…
isdn	Rationalise Randy's address a bit	2008-10-30 11:38:47 -07:00
ja_JP	HOWTO: Sync patch for jp_JP/HOWTO	2008-10-29 15:03:50 -07:00
kbuild	…
kdump	powerpc: Support for relocatable kdump kernel	2008-10-22 15:01:22 +11:00
ko_KR	…
laptops	Merge branch 'linus' into test	2008-10-23 00:11:07 -04:00
lguest	lguest: fix example launcher compile after moved asm-x86 dir.	2008-10-31 11:24:27 +11:00
m68k	…
make	…
mips	…
mn10300	…
mtd	…
namespaces	…
netlabel	…
networking	Rationalise Randy's address a bit	2008-10-30 11:38:47 -07:00
parisc	…
pcmcia	.gitignore updates	2008-10-30 11:38:45 -07:00
power	pm: document use of RTC in pm_trace	2008-10-16 11:21:29 -07:00
powerpc	of/spi: Support specifying chip select as active high via device tree	2008-10-20 23:34:01 -05:00
prctl	…
s390	…
scheduler	sched: remove sched-design.txt from 00-INDEX	2008-10-30 11:37:58 +01:00
scsi	Rationalise Randy's address a bit	2008-10-30 11:38:47 -07:00
serial	…
sh	…
sound	…
sparc	…
spi	.gitignore updates	2008-10-30 11:38:45 -07:00
sysctl	Document kernel taint flags properly	2008-10-29 15:03:49 -07:00
telephony	…
thermal	…
timers	…
tracers	…
uml	…
usb	Merge branch 'master' into for-upstream	2008-10-20 16:07:19 +01:00
video4linux	Rationalise Randy's address a bit	2008-10-30 11:38:47 -07:00
vm	.gitignore updates	2008-10-30 11:38:45 -07:00
w1	W1: Documentation/w1/masters/ds2490 update	2008-10-16 11:21:51 -07:00
watchdog	.gitignore updates	2008-10-30 11:38:45 -07:00
x86	doc/x86: fix doc subdirs	2008-10-28 16:36:42 +01:00
zh_CN	…
00-INDEX	doc/x86: fix doc subdirs	2008-10-28 16:36:42 +01:00
BUG-HUNTING	…
Changes	…
CodingStyle	…
DMA-API.txt	…
DMA-ISA-LPC.txt	…
DMA-attributes.txt	…
DMA-mapping.txt	…
HOWTO	Remove Andrew Morton's http://www.zip.com.au/~akpm/	2008-10-16 11:21:32 -07:00
IO-mapping.txt	…
IPMI.txt	…
IRQ-affinity.txt	…
IRQ.txt	…
Intel-IOMMU.txt	…
MSI-HOWTO.txt	PCI: fix MSI-HOWTO.txt info about MSI-X MMIO space	2008-10-20 10:54:24 -07:00
Makefile	…
ManagementStyle	docs: fix ManagementStyle book name	2008-10-30 11:38:46 -07:00
README.DAC960	…
README.cycladesZ	…
SAK.txt	Remove Andrew Morton's old email accounts	2008-10-16 11:21:32 -07:00
SELinux.txt	…
SM501.txt	…
SecurityBugs	…
Smack.txt	…
SubmitChecklist	documentation: explain memory barriers	2008-10-16 11:21:32 -07:00
SubmittingDrivers	Remove Andrew Morton's old email accounts	2008-10-16 11:21:32 -07:00
SubmittingPatches	Merge branch 'docs' of git://git.lwn.net/linux-2.6	2008-10-16 12:18:16 -07:00
VGA-softcursor.txt	…
applying-patches.txt	…
atomic_ops.txt	…
basic_profiling.txt	…
binfmt_misc.txt	…
braille-console.txt	…
bt8xxgpio.txt	…
cachetlb.txt	…
cciss.txt	…
computone.txt	…
cpqarray.txt	…
cpu-hotplug.txt	…
cpu-load.txt	…
cpusets.txt	container freezer: document the cgroup freezer subsystem.	2008-10-20 08:52:34 -07:00
cputopology.txt	…
dcdbas.txt	…
debugging-modules.txt	…
debugging-via-ohci1394.txt	…
dell_rbu.txt	…
devices.txt	USB: add USB test and measurement class driver	2008-10-17 14:40:51 -07:00
digiepca.txt	…
dontdiff	dontdiff: more updates to be closer to gitignore	2008-10-16 11:21:31 -07:00
edac.txt	…
eisa.txt	…
email-clients.txt	…
exception.txt	…
feature-removal-schedule.txt	Schedule removal of the legacy i2c device driver binding model	2008-10-22 20:21:32 +02:00
floppy.txt	…
ftrace.txt	ftrace: handle archs that do not support irqs_disabled_flags	2008-10-31 00:03:26 +01:00
gpio.txt	gpiolib: request/free hooks	2008-10-16 11:21:40 -07:00
hayes-esp.txt	…
highuid.txt	…
hw_random.txt	…
initrd.txt	…
io-mapping.txt	resources: add io-mapping functions to dynamically map large device apertures	2008-10-31 10:12:39 +01:00
io_ordering.txt	…
ioctl-number.txt	usb: vstusb.c : new driver for spectrometers used by Vernier Software & Technology, Inc.	2008-10-17 14:41:01 -07:00
iostats.txt	…
irqflags-tracing.txt	…
isapnp.txt	…
java.txt	…
kernel-doc-nano-HOWTO.txt	…
kernel-docs.txt	…
kernel-parameters.txt	doc/x86: fix doc subdirs	2008-10-28 16:36:42 +01:00
keys-request-key.txt	…
keys.txt	…
kobject.txt	kobject: Fix kobject_rename and !CONFIG_SYSFS	2008-10-16 09:24:52 -07:00
kprobes.txt	…
kref.txt	…
ldm.txt	…
leds-class.txt	…
local_ops.txt	…
lockdep-design.txt	…
lockstat.txt	…
logo.gif	…
logo.txt	…
magic-number.txt	…
markers.txt	markers: documentation fix for teardown	2008-10-14 10:38:33 +02:00
mca.txt	…
md.txt	…
memory-barriers.txt	…
memory-hotplug.txt	…
memory.txt	…
mono.txt	…
moxa-smartio	…
mutex-design.txt	…
nbd.txt	…
nmi_watchdog.txt	…
nommu-mmap.txt	…
numastat.txt	…
oops-tracing.txt	…
paride.txt	…
parport-lowlevel.txt	…
parport.txt	…
pi-futex.txt	…
pnp.txt	…
preempt-locking.txt	…
prio_tree.txt	…
ramdisk.txt	…
rbtree.txt	…
rfkill.txt	…
riscom8.txt	…
robust-futex-ABI.txt	…
robust-futexes.txt	…
rocket.txt	…
rt-mutex-design.txt	…
rt-mutex.txt	…
rtc.txt	…
serial-console.txt	…
sgi-ioc4.txt	…
sgi-visws.txt	…
sparse.txt	…
specialix.txt	…
spinlocks.txt	…
stable_api_nonsense.txt	…
stable_kernel_rules.txt	Update stable tree documentation	2008-10-29 15:03:49 -07:00
stallion.txt	…
svga.txt	…
sx.txt	…
sysfs-rules.txt	…
sysrq.txt	Merge branch 'v28-timers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2008-10-20 13:19:56 -07:00
tracepoints.txt	…
tty.txt	…
unaligned-memory-access.txt	…
unicode.txt	…
unshare.txt	…
video-output.txt	…
volatile-considered-harmful.txt	…
voyager.txt	…
zorro.txt	…

README.cycladesZ

The Cyclades-Z must have firmware loaded onto the card before it will
operate.  This operation should be performed during system startup,

The firmware, loader program and the latest device driver code are
available from Cyclades at
    ftp://ftp.cyclades.com/pub/cyclades/cyclades-z/linux/