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ef141a0bb0
kernel-ark/drivers/char
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Stephen Neuendorffer ef141a0bb0 [POWERPC] Xilinx: hwicap driver 
This includes code for new fifo-based xps_hwicap in addition to the
older opb_hwicap, which has a significantly different interface.  The
common code between the two drivers is largely shared.

Significant differences exists between this driver and what is
supported in the EDK drivers.  In particular, most of the
architecture-specific code for reconfiguring individual FPGA resources
has been removed.  This functionality is likely better provided in a
user-space support library.  In addition, read and write access is
supported.  In addition, although the xps_hwicap cores support
interrupt-driver mode, this driver only supports polled operation, in
order to make the code simpler, and since the interrupt processing
overhead is likely to slow down the throughput under Linux.

Signed-off-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2008-02-06 10:23:52 -07:00
..
agp x86: remove flush_agp_mappings() 2008-01-30 13:34:07 +01:00
drm drm/i915: add support for E7221 chipset 2008-01-23 18:04:55 -08:00
hw_random Merge branch 'linux-2.6' 2008-01-31 11:25:51 +11:00
ip2 drivers/char/ip2: separate polling and irq-driven work entry points 2007-10-23 19:53:16 -04:00
ipmi [WATCHDOG] ipmi: add the standard watchdog timeout ioctls 2007-11-28 08:25:19 +00:00
mwave
pcmcia cm40x0_cs.c: fix debug macros 2007-11-14 18:45:37 -08:00
rio long vs. unsigned long - low-hanging fruits in drivers 2007-10-14 12:41:51 -07:00
tpm TPM: fix suspend and resume failure 2008-01-14 08:52:22 -08:00
xilinx_hwicap [POWERPC] Xilinx: hwicap driver 2008-02-06 10:23:52 -07:00
.gitignore
amiserial.c
apm-emulation.c Freezer: Fix APM emulation breakage 2007-11-20 22:28:20 -05:00
applicom.c
applicom.h
briq_panel.c
cd1865.h
ChangeLog
consolemap.c unicode diacritics support 2007-10-17 08:42:52 -07:00
cp437.uni
cs5535_gpio.c gpio_cs5535: disable AUX on output 2007-12-05 09:21:20 -08:00
cyclades.c Char: cyclades, fix potential NULL dereference 2007-10-23 08:32:06 -07:00
defkeymap.c_shipped unicode diacritics support 2007-10-17 08:42:52 -07:00
defkeymap.map
digi1.h
digiFep1.h
digiPCI.h
ds1286.c
ds1302.c
ds1620.c
dsp56k.c long vs. unsigned long - low-hanging fruits in drivers 2007-10-14 12:41:51 -07:00
dtlk.c
efirtc.c
epca.c epca.c: reformat comments and coding style improvements 2007-10-17 08:42:50 -07:00
epca.h
epcaconfig.h
esp.c Convert files to UTF-8 and some cleanups 2007-10-19 23:21:04 +02:00
generic_nvram.c
generic_serial.c
genrtc.c
hangcheck-timer.c
hpet.c x86: nuke a ton of dead hpet code 2008-01-30 13:30:27 +01:00
hvc_beat.c
hvc_console.c kobject: convert hvc_console to use kref, not kobject 2008-01-24 20:40:08 -08:00
hvc_console.h
hvc_iseries.c
hvc_rtas.c
hvc_vio.c
hvc_xen.c
hvcs.c kobject: convert hvcs to use kref, not kobject 2008-01-24 20:40:09 -08:00
hvsi.c
i8k.c Convert files to UTF-8 and some cleanups 2007-10-19 23:21:04 +02:00
ip27-rtc.c
isicom.c Add missing newlines to some uses of dev_<level> messages 2007-10-18 14:37:28 -07:00
istallion.c Convert from class_device to device in drivers/char 2007-10-12 14:51:04 -07:00
Kconfig [POWERPC] Xilinx: hwicap driver 2008-02-06 10:23:52 -07:00
keyboard.c get rid of input BIT* duplicate defines 2007-10-19 11:53:42 -07:00
lcd.c
lcd.h
lp.c lp_console: cleanups 2007-10-17 08:43:01 -07:00
Makefile [POWERPC] Xilinx: hwicap driver 2008-02-06 10:23:52 -07:00
mbcs.c Clean up duplicate includes in drivers/char/ 2007-10-17 08:42:48 -07:00
mbcs.h
mem.c x86 merge fallout: uml 2007-10-29 07:41:32 -07:00
misc.c
mmtimer.c
moxa.c Char: moxa, remove sleep_on 2007-10-18 14:37:27 -07:00
mspec.c Memoryless nodes: Uncached allocator updates 2007-10-16 09:42:58 -07:00
mxser_new.c remove asm/bitops.h includes 2007-10-19 11:53:41 -07:00
mxser_new.h
mxser.c remove asm/bitops.h includes 2007-10-19 11:53:41 -07:00
mxser.h mxser: Remove use of dead TTY_FLIPBUF_SIZE definition 2007-10-17 08:42:52 -07:00
n_hdlc.c n_hdlc.c: fix check-after-use 2007-10-17 08:42:55 -07:00
n_r3964.c
n_tty.c Fix misspellings of "system", "controller", "interrupt" and "necessary". 2007-10-19 23:10:43 +02:00
nozomi.c nozomi driver 2008-01-24 20:40:04 -08:00
nsc_gpio.c
nvram.c
nwbutton.c
nwbutton.h
nwflash.c
pc8736x_gpio.c
ppdev.c [PARPORT] Remove unused 'irq' argument from parport irq functions 2007-10-23 19:53:16 -04:00
ps3flash.c
pty.c sysctl: simplify the pty sysctl logic 2007-10-18 14:37:23 -07:00
random.c [NET] random : secure_tcp_sequence_number should not assume CONFIG_KTIME_SCALAR 2007-11-13 21:12:14 -08:00
raw.c cdev: remove unneeded setting of cdev names 2007-10-12 14:51:02 -07:00
riscom8_reg.h
riscom8.c drivers/char/riscom8: clean up irq handling 2007-10-23 19:53:17 -04:00
riscom8.h long vs. unsigned long - low-hanging fruits in drivers 2007-10-14 12:41:51 -07:00
rocket_int.h Char: rocket, switch sleep_on to completion 2007-10-18 14:37:27 -07:00
rocket.c Fix misspellings of "system", "controller", "interrupt" and "necessary". 2007-10-19 23:10:43 +02:00
rocket.h
rtc.c rtc: use the IRQ callback interface in (old) RTC driver 2008-01-30 13:33:31 +01:00
scc.h
scx200_gpio.c
selection.c
ser_a2232.c
ser_a2232.h
ser_a2232fw.ax
ser_a2232fw.h
serial167.c
snsc_event.c
snsc.c Convert from class_device to device in drivers/char 2007-10-12 14:51:04 -07:00
snsc.h
sonypi.c Sonypi: use synchronize_irq instead of sycnronize_sched 2007-11-21 14:16:38 -05:00
specialix_io8.h
specialix.c
stallion.c Convert from class_device to device in drivers/char 2007-10-12 14:51:04 -07:00
sx.c Use helpers to obtain task pid in printks 2007-10-19 11:53:43 -07:00
sx.h long vs. unsigned long - low-hanging fruits in drivers 2007-10-14 12:41:51 -07:00
sxboards.h
sxwindow.h
synclink_gt.c synclink_gt endianness annotations 2007-10-14 12:41:51 -07:00
synclink.c Clean up duplicate includes in drivers/char/ 2007-10-17 08:42:48 -07:00
synclinkmp.c
sysrq.c pid namespaces: define is_global_init() and is_container_init() 2007-10-19 11:53:37 -07:00
tb0219.c
tlclk.c
toshiba.c
tty_audit.c
tty_io.c Fix misspellings of "system", "controller", "interrupt" and "necessary". 2007-10-19 23:10:43 +02:00
tty_ioctl.c pl2303: Fix mode switching regression 2008-01-08 16:16:34 -08:00
vc_screen.c
viocons.c
viotape.c Convert from class_device to device in drivers/char 2007-10-12 14:51:04 -07:00
virtio_console.c virtio/virtcons: fix section mismatch warning 2007-11-05 15:12:32 -08:00
vme_scc.c
vr41xx_giu.c
vt_ioctl.c add CONFIG_VT_UNICODE 2007-10-17 08:42:56 -07:00
vt.c Console events and accessibility 2007-10-19 11:53:34 -07:00