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Name	Size	Permission
amba	[ DIR ]	drwxr-xr-x
avf	[ DIR ]	drwxr-xr-x
bcma	[ DIR ]	drwxr-xr-x
byteorder	[ DIR ]	drwxr-xr-x
can	[ DIR ]	drwxr-xr-x
ceph	[ DIR ]	drwxr-xr-x
clk	[ DIR ]	drwxr-xr-x
crush	[ DIR ]	drwxr-xr-x
decompress	[ DIR ]	drwxr-xr-x
dma	[ DIR ]	drwxr-xr-x
dsa	[ DIR ]	drwxr-xr-x
extcon	[ DIR ]	drwxr-xr-x
firmware	[ DIR ]	drwxr-xr-x
fpga	[ DIR ]	drwxr-xr-x
fsl	[ DIR ]	drwxr-xr-x
gpio	[ DIR ]	drwxr-xr-x
hsi	[ DIR ]	drwxr-xr-x
i2c	[ DIR ]	drwxr-xr-x
iio	[ DIR ]	drwxr-xr-x
input	[ DIR ]	drwxr-xr-x
irqchip	[ DIR ]	drwxr-xr-x
isdn	[ DIR ]	drwxr-xr-x
lockd	[ DIR ]	drwxr-xr-x
mailbox	[ DIR ]	drwxr-xr-x
mfd	[ DIR ]	drwxr-xr-x
mlx4	[ DIR ]	drwxr-xr-x
mlx5	[ DIR ]	drwxr-xr-x
mmc	[ DIR ]	drwxr-xr-x
mtd	[ DIR ]	drwxr-xr-x
mux	[ DIR ]	drwxr-xr-x
netfilter	[ DIR ]	drwxr-xr-x
netfilter_arp	[ DIR ]	drwxr-xr-x
netfilter_bridge	[ DIR ]	drwxr-xr-x
netfilter_ipv4	[ DIR ]	drwxr-xr-x
netfilter_ipv6	[ DIR ]	drwxr-xr-x
perf	[ DIR ]	drwxr-xr-x
phy	[ DIR ]	drwxr-xr-x
pinctrl	[ DIR ]	drwxr-xr-x
platform_data	[ DIR ]	drwxr-xr-x
power	[ DIR ]	drwxr-xr-x
qed	[ DIR ]	drwxr-xr-x
raid	[ DIR ]	drwxr-xr-x
regulator	[ DIR ]	drwxr-xr-x
remoteproc	[ DIR ]	drwxr-xr-x
reset	[ DIR ]	drwxr-xr-x
rpmsg	[ DIR ]	drwxr-xr-x
rtc	[ DIR ]	drwxr-xr-x
sched	[ DIR ]	drwxr-xr-x
soc	[ DIR ]	drwxr-xr-x
spi	[ DIR ]	drwxr-xr-x
ssb	[ DIR ]	drwxr-xr-x
sunrpc	[ DIR ]	drwxr-xr-x
ulpi	[ DIR ]	drwxr-xr-x
unaligned	[ DIR ]	drwxr-xr-x
usb	[ DIR ]	drwxr-xr-x
uwb	[ DIR ]	drwxr-xr-x
wimax	[ DIR ]	drwxr-xr-x
8250_pci.h	1.01 KB	-rw-r--r--
a.out.h	354 B	-rw-r--r--
acct.h	2.49 KB	-rw-r--r--
acpi.h	36.89 KB	-rw-r--r--
acpi_dma.h	3.22 KB	-rw-r--r--
acpi_iort.h	2.15 KB	-rw-r--r--
acpi_pmtmr.h	674 B	-rw-r--r--
adb.h	1.79 KB	-rw-r--r--
adfs_fs.h	574 B	-rw-r--r--
aer.h	1.71 KB	-rw-r--r--
agp_backend.h	3.45 KB	-rw-r--r--
agpgart.h	3.82 KB	-rw-r--r--
ahci-remap.h	607 B	-rw-r--r--
ahci_platform.h	1.67 KB	-rw-r--r--
aio.h	673 B	-rw-r--r--
alarmtimer.h	1.83 KB	-rw-r--r--
altera_jtaguart.h	379 B	-rw-r--r--
altera_uart.h	397 B	-rw-r--r--
amd-iommu.h	6.78 KB	-rw-r--r--
amifd.h	1.99 KB	-rw-r--r--
amifdreg.h	2.65 KB	-rw-r--r--
anon_inodes.h	494 B	-rw-r--r--
apm-emulation.h	1.54 KB	-rw-r--r--
apm_bios.h	2.68 KB	-rw-r--r--
apple-gmux.h	1.42 KB	-rw-r--r--
apple_bl.h	498 B	-rw-r--r--
arch_topology.h	840 B	-rw-r--r--
arm-cci.h	2.01 KB	-rw-r--r--
arm-smccc.h	12.79 KB	-rw-r--r--
arm_sdei.h	2.33 KB	-rw-r--r--
asn1.h	1.99 KB	-rw-r--r--
asn1_ber_bytecode.h	2.72 KB	-rw-r--r--
asn1_decoder.h	675 B	-rw-r--r--
assoc_array.h	3.07 KB	-rw-r--r--
assoc_array_priv.h	5.49 KB	-rw-r--r--
async.h	1.65 KB	-rw-r--r--
async_tx.h	6.81 KB	-rw-r--r--
ata.h	33.61 KB	-rw-r--r--
ata_platform.h	729 B	-rw-r--r--
atalk.h	4.36 KB	-rw-r--r--
ath9k_platform.h	1.44 KB	-rw-r--r--
atm.h	287 B	-rw-r--r--
atm_suni.h	253 B	-rw-r--r--
atm_tcp.h	511 B	-rw-r--r--
atmdev.h	10.21 KB	-rw-r--r--
atmel-mci.h	1.4 KB	-rw-r--r--
atmel-ssc.h	9.74 KB	-rw-r--r--
atmel_pdc.h	1.47 KB	-rw-r--r--
atmel_tc.h	11.33 KB	-rw-r--r--
atomic.h	30.5 KB	-rw-r--r--
attribute_container.h	2.47 KB	-rw-r--r--
audit.h	17.22 KB	-rw-r--r--
auto_dev-ioctl.h	454 B	-rw-r--r--
auto_fs.h	436 B	-rw-r--r--
auxvec.h	304 B	-rw-r--r--
average.h	2.42 KB	-rw-r--r--
b1pcmcia.h	666 B	-rw-r--r--
backing-dev-defs.h	8.53 KB	-rw-r--r--
backing-dev.h	13.8 KB	-rw-r--r--
backlight.h	5.3 KB	-rw-r--r--
badblocks.h	2.14 KB	-rw-r--r--
balloon_compaction.h	7.2 KB	-rw-r--r--
bcd.h	559 B	-rw-r--r--
bch.h	2.6 KB	-rw-r--r--
bcm47xx_nvram.h	1.22 KB	-rw-r--r--
bcm47xx_sprom.h	600 B	-rw-r--r--
bcm47xx_wdt.h	555 B	-rw-r--r--
bcm963xx_nvram.h	2.96 KB	-rw-r--r--
bcm963xx_tag.h	3.6 KB	-rw-r--r--
bfin_mac.h	559 B	-rw-r--r--
binfmts.h	4.77 KB	-rw-r--r--
bio.h	20.17 KB	-rw-r--r--
bit_spinlock.h	2.3 KB	-rw-r--r--
bitfield.h	3.2 KB	-rw-r--r--
bitmap.h	16.68 KB	-rw-r--r--
bitops.h	6.69 KB	-rw-r--r--
bitrev.h	2.53 KB	-rw-r--r--
bits.h	883 B	-rw-r--r--
blk-cgroup.h	22.2 KB	-rw-r--r--
blk-mq-pci.h	247 B	-rw-r--r--
blk-mq-rdma.h	232 B	-rw-r--r--
blk-mq-virtio.h	288 B	-rw-r--r--
blk-mq.h	9.09 KB	-rw-r--r--
blk_types.h	10.52 KB	-rw-r--r--
blkdev.h	58.96 KB	-rw-r--r--
blkpg.h	436 B	-rw-r--r--
blktrace_api.h	3.87 KB	-rw-r--r--
blockgroup_lock.h	810 B	-rw-r--r--
bma150.h	1.89 KB	-rw-r--r--
bootmem.h	11.7 KB	-rw-r--r--
bottom_half.h	803 B	-rw-r--r--
bpf-cgroup.h	4.53 KB	-rw-r--r--
bpf.h	18.51 KB	-rw-r--r--
bpf_trace.h	196 B	-rw-r--r--
bpf_types.h	1.88 KB	-rw-r--r--
bpf_verifier.h	6.76 KB	-rw-r--r--
brcmphy.h	9.88 KB	-rw-r--r--
bsearch.h	275 B	-rw-r--r--
bsg-lib.h	2.13 KB	-rw-r--r--
bsg.h	773 B	-rw-r--r--
btree-128.h	2.67 KB	-rw-r--r--
btree-type.h	3.9 KB	-rw-r--r--
btree.h	6.83 KB	-rw-r--r--
btrfs.h	145 B	-rw-r--r--
buffer_head.h	14.38 KB	-rw-r--r--
bug.h	1.92 KB	-rw-r--r--
build_bug.h	3.15 KB	-rw-r--r--
bvec.h	4.39 KB	-rw-r--r--
c2port.h	1.49 KB	-rw-r--r--
cache.h	2.13 KB	-rw-r--r--
cacheinfo.h	3.27 KB	-rw-r--r--
capability.h	7.6 KB	-rw-r--r--
cb710.h	5.69 KB	-rw-r--r--
cciss_ioctl.h	1.03 KB	-rw-r--r--
ccp.h	18.26 KB	-rw-r--r--
cdev.h	845 B	-rw-r--r--
cdrom.h	8.75 KB	-rw-r--r--
cfag12864b.h	2.1 KB	-rw-r--r--
cgroup-defs.h	25.38 KB	-rw-r--r--
cgroup.h	26.12 KB	-rw-r--r--
cgroup_rdma.h	1.33 KB	-rw-r--r--
cgroup_subsys.h	1.17 KB	-rw-r--r--
circ_buf.h	1.08 KB	-rw-r--r--
cleancache.h	3.89 KB	-rw-r--r--
clk-provider.h	34.29 KB	-rw-r--r--
clk.h	19.38 KB	-rw-r--r--
clkdev.h	1.54 KB	-rw-r--r--
clock_cooling.h	2.06 KB	-rw-r--r--
clockchips.h	7.27 KB	-rw-r--r--
clocksource.h	8.31 KB	-rw-r--r--
cm4000_cs.h	199 B	-rw-r--r--
cma.h	1.19 KB	-rw-r--r--
cmdline-parser.h	1.21 KB	-rw-r--r--
cn_proc.h	1.85 KB	-rw-r--r--
cnt32_to_63.h	3.6 KB	-rw-r--r--
coda.h	2.16 KB	-rw-r--r--
coda_psdev.h	2.98 KB	-rw-r--r--
compaction.h	7.1 KB	-rw-r--r--
compat.h	27.39 KB	-rw-r--r--
compiler-clang.h	1.31 KB	-rw-r--r--
compiler-gcc.h	12.6 KB	-rw-r--r--
compiler-intel.h	1.3 KB	-rw-r--r--
compiler.h	10.06 KB	-rw-r--r--
compiler_types.h	7.5 KB	-rw-r--r--
completion.h	4.05 KB	-rw-r--r--
component.h	1.37 KB	-rw-r--r--
concap.h	3.69 KB	-rw-r--r--
configfs.h	9.22 KB	-rw-r--r--
connector.h	2.43 KB	-rw-r--r--
console.h	6.72 KB	-rw-r--r--
console_struct.h	6.87 KB	-rw-r--r--
consolemap.h	1.04 KB	-rw-r--r--
const.h	157 B	-rw-r--r--
container.h	668 B	-rw-r--r--
context_tracking.h	4.43 KB	-rw-r--r--
context_tracking_state.h	1.39 KB	-rw-r--r--
cordic.h	1.75 KB	-rw-r--r--
coredump.h	783 B	-rw-r--r--
coresight-pmu.h	1.44 KB	-rw-r--r--
coresight-stm.h	152 B	-rw-r--r--
coresight.h	9.86 KB	-rw-r--r--
count_zeros.h	1.62 KB	-rw-r--r--
cper.h	16.11 KB	-rw-r--r--
cpu.h	6.86 KB	-rw-r--r--
cpu_cooling.h	3.59 KB	-rw-r--r--
cpu_pm.h	2.78 KB	-rw-r--r--
cpu_rmap.h	1.86 KB	-rw-r--r--
cpufeature.h	1.85 KB	-rw-r--r--
cpufreq.h	27.62 KB	-rw-r--r--
cpuhotplug.h	12.05 KB	-rw-r--r--
cpuidle.h	8.68 KB	-rw-r--r--
cpumask.h	25.38 KB	-rw-r--r--
cpuset.h	7.07 KB	-rw-r--r--
crash_core.h	2.99 KB	-rw-r--r--
crash_dump.h	2.98 KB	-rw-r--r--
crc-ccitt.h	369 B	-rw-r--r--
crc-itu-t.h	613 B	-rw-r--r--
crc-t10dif.h	415 B	-rw-r--r--
crc16.h	622 B	-rw-r--r--
crc32.h	2.83 KB	-rw-r--r--
crc32c.h	293 B	-rw-r--r--
crc4.h	192 B	-rw-r--r--
crc7.h	316 B	-rw-r--r--
crc8.h	3.65 KB	-rw-r--r--
cred.h	12.29 KB	-rw-r--r--
crypto.h	55.52 KB	-rw-r--r--
cryptohash.h	319 B	-rw-r--r--
cs5535.h	6.28 KB	-rw-r--r--
ctype.h	1.75 KB	-rw-r--r--
cuda.h	501 B	-rw-r--r--
cyclades.h	10.36 KB	-rw-r--r--
davinci_emac.h	1.12 KB	-rw-r--r--
dax.h	3.65 KB	-rw-r--r--
dca.h	2.63 KB	-rw-r--r--
dcache.h	18.78 KB	-rw-r--r--
dccp.h	10.73 KB	-rw-r--r--
dcookies.h	1.3 KB	-rw-r--r--
debug_locks.h	1.51 KB	-rw-r--r--
debugfs.h	11.09 KB	-rw-r--r--
debugobjects.h	3.89 KB	-rw-r--r--
delay.h	1.83 KB	-rw-r--r--
delayacct.h	5.17 KB	-rw-r--r--
delayed_call.h	709 B	-rw-r--r--
dell-led.h	128 B	-rw-r--r--
devcoredump.h	2.78 KB	-rw-r--r--
devfreq-event.h	5.64 KB	-rw-r--r--
devfreq.h	12.53 KB	-rw-r--r--
devfreq_cooling.h	3.54 KB	-rw-r--r--
device-mapper.h	17.85 KB	-rw-r--r--
device.h	55.51 KB	-rw-r--r--
device_cgroup.h	1.86 KB	-rw-r--r--
devpts_fs.h	1.28 KB	-rw-r--r--
digsig.h	1.35 KB	-rw-r--r--
dim.h	8.98 KB	-rw-r--r--
dio.h	10.97 KB	-rw-r--r--
dirent.h	216 B	-rw-r--r--
dlm.h	6.01 KB	-rw-r--r--
dlm_plock.h	678 B	-rw-r--r--
dm-dirty-log.h	3.94 KB	-rw-r--r--
dm-io.h	1.93 KB	-rw-r--r--
dm-kcopyd.h	2.88 KB	-rw-r--r--
dm-region-hash.h	3.11 KB	-rw-r--r--
dm9000.h	1.11 KB	-rw-r--r--
dma-buf.h	14.7 KB	-rw-r--r--
dma-contiguous.h	4.48 KB	-rw-r--r--
dma-debug.h	5.61 KB	-rw-r--r--
dma-direction.h	338 B	-rw-r--r--
dma-fence-array.h	2.49 KB	-rw-r--r--
dma-fence.h	17.29 KB	-rw-r--r--
dma-iommu.h	3.62 KB	-rw-r--r--
dma-mapping.h	24.61 KB	-rw-r--r--
dma_remapping.h	1.46 KB	-rw-r--r--
dmaengine.h	46.04 KB	-rw-r--r--
dmapool.h	1.09 KB	-rw-r--r--
dmar.h	7.94 KB	-rw-r--r--
dmi.h	4.08 KB	-rw-r--r--
dnotify.h	1.02 KB	-rw-r--r--
dns_resolver.h	1.31 KB	-rw-r--r--
dqblk_qtree.h	2.19 KB	-rw-r--r--
dqblk_v1.h	327 B	-rw-r--r--
dqblk_v2.h	406 B	-rw-r--r--
drbd.h	10.67 KB	-rw-r--r--
drbd_genl.h	21.49 KB	-rw-r--r--
drbd_genl_api.h	1.77 KB	-rw-r--r--
drbd_limits.h	7.82 KB	-rw-r--r--
ds2782_battery.h	158 B	-rw-r--r--
dtlk.h	3.5 KB	-rw-r--r--
dw_apb_timer.h	1.7 KB	-rw-r--r--
dynamic_debug.h	5.08 KB	-rw-r--r--
dynamic_queue_limits.h	3.7 KB	-rw-r--r--
earlycpio.h	359 B	-rw-r--r--
ecryptfs.h	3.82 KB	-rw-r--r--
edac.h	20.26 KB	-rw-r--r--
edd.h	1.43 KB	-rw-r--r--
edma.h	807 B	-rw-r--r--
eeprom_93cx6.h	2.94 KB	-rw-r--r--
eeprom_93xx46.h	879 B	-rw-r--r--
efi-bgrt.h	644 B	-rw-r--r--
efi.h	49.13 KB	-rw-r--r--
efs_vh.h	1.55 KB	-rw-r--r--
eisa.h	2.96 KB	-rw-r--r--
elevator.h	9.26 KB	-rw-r--r--
elf-fdpic.h	2.18 KB	-rw-r--r--
elf-randomize.h	583 B	-rw-r--r--
elf.h	1.53 KB	-rw-r--r--
elfcore-compat.h	1.24 KB	-rw-r--r--
elfcore.h	2.52 KB	-rw-r--r--
elfnote.h	3.54 KB	-rw-r--r--
enclosure.h	4.6 KB	-rw-r--r--
err.h	1.55 KB	-rw-r--r--
errno.h	1.34 KB	-rw-r--r--
errqueue.h	524 B	-rw-r--r--
errseq.h	373 B	-rw-r--r--
etherdevice.h	15.65 KB	-rw-r--r--
ethtool.h	17.3 KB	-rw-r--r--
eventfd.h	2.36 KB	-rw-r--r--
eventpoll.h	2.16 KB	-rw-r--r--
evm.h	2.65 KB	-rw-r--r--
export.h	3.88 KB	-rw-r--r--
exportfs.h	7.45 KB	-rw-r--r--
ext2_fs.h	967 B	-rw-r--r--
extable.h	999 B	-rw-r--r--
extcon-provider.h	4.33 KB	-rw-r--r--
extcon.h	10.4 KB	-rw-r--r--
f2fs_fs.h	17.51 KB	-rw-r--r--
f75375s.h	541 B	-rw-r--r--
falloc.h	792 B	-rw-r--r--
fanotify.h	245 B	-rw-r--r--
fault-inject.h	1.87 KB	-rw-r--r--
fb.h	28.74 KB	-rw-r--r--
fbcon.h	492 B	-rw-r--r--
fcdevice.h	988 B	-rw-r--r--
fcntl.h	1.27 KB	-rw-r--r--
fd.h	490 B	-rw-r--r--
fddidevice.h	1.02 KB	-rw-r--r--
fdtable.h	3.28 KB	-rw-r--r--
fec.h	609 B	-rw-r--r--
file.h	2.18 KB	-rw-r--r--
filter.h	27.5 KB	-rw-r--r--
fips.h	167 B	-rw-r--r--
firewire.h	13.4 KB	-rw-r--r--
firmware-map.h	1.32 KB	-rw-r--r--
firmware.h	2.34 KB	-rw-r--r--
fixp-arith.h	4.41 KB	-rw-r--r--
flat.h	1.61 KB	-rw-r--r--
flex_array.h	4.31 KB	-rw-r--r--
flex_proportions.h	2.81 KB	-rw-r--r--
fmc-sdb.h	1.29 KB	-rw-r--r--
fmc.h	9.65 KB	-rw-r--r--
font.h	1.6 KB	-rw-r--r--
frame.h	813 B	-rw-r--r--
freezer.h	8.67 KB	-rw-r--r--
frontswap.h	2.87 KB	-rw-r--r--
fs.h	110.97 KB	-rw-r--r--
fs_enet_pd.h	3.38 KB	-rw-r--r--
fs_pin.h	619 B	-rw-r--r--
fs_stack.h	811 B	-rw-r--r--
fs_struct.h	1.03 KB	-rw-r--r--
fs_uart_pd.h	1.49 KB	-rw-r--r--
fscache-cache.h	18.4 KB	-rw-r--r--
fscache.h	27.54 KB	-rw-r--r--
fscrypt.h	8.93 KB	-rw-r--r--
fscrypt_notsupp.h	4.45 KB	-rw-r--r--
fscrypt_supp.h	6.1 KB	-rw-r--r--
fsi.h	2.37 KB	-rw-r--r--
fsl-diu-fb.h	4.08 KB	-rw-r--r--
fsl_devices.h	4.32 KB	-rw-r--r--
fsl_hypervisor.h	2.76 KB	-rw-r--r--
fsl_ifc.h	25.13 KB	-rw-r--r--
fsldma.h	398 B	-rw-r--r--
fsnotify.h	7.43 KB	-rw-r--r--
fsnotify_backend.h	16.66 KB	-rw-r--r--
ftrace.h	29.91 KB	-rw-r--r--
ftrace_irq.h	823 B	-rw-r--r--
futex.h	2.4 KB	-rw-r--r--
fwnode.h	4.41 KB	-rw-r--r--
gameport.h	5.56 KB	-rw-r--r--
gcd.h	193 B	-rw-r--r--
genalloc.h	5.92 KB	-rw-r--r--
genetlink.h	1.39 KB	-rw-r--r--
genhd.h	22.77 KB	-rw-r--r--
genl_magic_func.h	12.05 KB	-rw-r--r--
genl_magic_struct.h	7.66 KB	-rw-r--r--
getcpu.h	641 B	-rw-r--r--
gfp.h	23.37 KB	-rw-r--r--
glob.h	256 B	-rw-r--r--
goldfish.h	605 B	-rw-r--r--
gpio-pxa.h	571 B	-rw-r--r--
gpio.h	5.19 KB	-rw-r--r--
gpio_keys.h	1.63 KB	-rw-r--r--
hardirq.h	1.95 KB	-rw-r--r--
hash.h	3 KB	-rw-r--r--
hashtable.h	6.63 KB	-rw-r--r--
hdlc.h	3.33 KB	-rw-r--r--
hdlcdrv.h	6.32 KB	-rw-r--r--
hdmi.h	9.36 KB	-rw-r--r--
hid-debug.h	2.07 KB	-rw-r--r--
hid-roccat.h	688 B	-rw-r--r--
hid-sensor-hub.h	9.25 KB	-rw-r--r--
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hid.h	35.93 KB	-rw-r--r--
hiddev.h	2.07 KB	-rw-r--r--
hidraw.h	1.49 KB	-rw-r--r--
highmem.h	5.84 KB	-rw-r--r--
highuid.h	3.12 KB	-rw-r--r--
hil.h	18.42 KB	-rw-r--r--
hil_mlc.h	5.13 KB	-rw-r--r--
hippidevice.h	1.23 KB	-rw-r--r--
hmm.h	18.19 KB	-rw-r--r--
host1x.h	9.02 KB	-rw-r--r--
hp_sdc.h	14.02 KB	-rw-r--r--
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htcpld.h	617 B	-rw-r--r--
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hw_breakpoint.h	3.85 KB	-rw-r--r--
hw_random.h	2.03 KB	-rw-r--r--
hwmon-sysfs.h	1.98 KB	-rw-r--r--
hwmon-vid.h	1.48 KB	-rw-r--r--
hwmon.h	12.07 KB	-rw-r--r--
hwspinlock.h	11.06 KB	-rw-r--r--
hyperv.h	38.89 KB	-rw-r--r--
hypervisor.h	400 B	-rw-r--r--
i2c-algo-bit.h	2.24 KB	-rw-r--r--
i2c-algo-pca.h	2.89 KB	-rw-r--r--
i2c-algo-pcf.h	1.88 KB	-rw-r--r--
i2c-dev.h	1.03 KB	-rw-r--r--
i2c-gpio.h	1.19 KB	-rw-r--r--
i2c-mux-gpio.h	1.35 KB	-rw-r--r--
i2c-mux.h	2.29 KB	-rw-r--r--
i2c-ocores.h	757 B	-rw-r--r--
i2c-omap.h	1.21 KB	-rw-r--r--
i2c-pca-platform.h	441 B	-rw-r--r--
i2c-pnx.h	923 B	-rw-r--r--
i2c-pxa.h	438 B	-rw-r--r--
i2c-smbus.h	1.94 KB	-rw-r--r--
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i2c.h	30.91 KB	-rw-r--r--
i7300_idle.h	1.95 KB	-rw-r--r--
i8042.h	2.14 KB	-rw-r--r--
i8253.h	809 B	-rw-r--r--
icmp.h	863 B	-rw-r--r--
icmpv6.h	2.5 KB	-rw-r--r--
ide.h	46.27 KB	-rw-r--r--
idr.h	7.82 KB	-rw-r--r--
ieee80211.h	83.19 KB	-rw-r--r--
ieee802154.h	11.5 KB	-rw-r--r--
if_arp.h	1.86 KB	-rw-r--r--
if_bridge.h	2.65 KB	-rw-r--r--
if_eql.h	1.07 KB	-rw-r--r--
if_ether.h	1.47 KB	-rw-r--r--
if_fddi.h	3.44 KB	-rw-r--r--
if_frad.h	2.87 KB	-rw-r--r--
if_link.h	554 B	-rw-r--r--
if_ltalk.h	188 B	-rw-r--r--
if_macvlan.h	2.2 KB	-rw-r--r--
if_phonet.h	319 B	-rw-r--r--
if_pppol2tp.h	727 B	-rw-r--r--
if_pppox.h	3.05 KB	-rw-r--r--
if_tap.h	2.24 KB	-rw-r--r--
if_team.h	7.65 KB	-rw-r--r--
if_tun.h	1.14 KB	-rw-r--r--
if_tunnel.h	409 B	-rw-r--r--
if_vlan.h	19.2 KB	-rw-r--r--
igmp.h	4.15 KB	-rw-r--r--
ihex.h	1.95 KB	-rw-r--r--
ima.h	2.53 KB	-rw-r--r--
imx-media.h	811 B	-rw-r--r--
in.h	2.43 KB	-rw-r--r--
in6.h	1.85 KB	-rw-r--r--
inet.h	2.8 KB	-rw-r--r--
inet_diag.h	2.42 KB	-rw-r--r--
inetdevice.h	8.25 KB	-rw-r--r--
init.h	9.1 KB	-rw-r--r--
init_ohci1394_dma.h	196 B	-rw-r--r--
init_task.h	7.84 KB	-rw-r--r--
initrd.h	685 B	-rw-r--r--
inotify.h	696 B	-rw-r--r--
input-polldev.h	2.17 KB	-rw-r--r--
input.h	18.7 KB	-rw-r--r--
integrity.h	1.05 KB	-rw-r--r--
intel-iommu.h	16.85 KB	-rw-r--r--
intel-pti.h	1.56 KB	-rw-r--r--
intel-svm.h	4.96 KB	-rw-r--r--
interrupt.h	21.15 KB	-rw-r--r--
interval_tree.h	831 B	-rw-r--r--
interval_tree_generic.h	8 KB	-rw-r--r--
io-64-nonatomic-hi-lo.h	1.14 KB	-rw-r--r--
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io-mapping.h	4.36 KB	-rw-r--r--
io.h	5.86 KB	-rw-r--r--
ioc3.h	3.14 KB	-rw-r--r--
ioc4.h	5.78 KB	-rw-r--r--
iocontext.h	4.76 KB	-rw-r--r--
iomap.h	3.95 KB	-rw-r--r--
iommu-common.h	1.41 KB	-rw-r--r--
iommu-helper.h	950 B	-rw-r--r--
iommu.h	21.74 KB	-rw-r--r--
iopoll.h	5.72 KB	-rw-r--r--
ioport.h	10.74 KB	-rw-r--r--
ioprio.h	1.96 KB	-rw-r--r--
iova.h	7.03 KB	-rw-r--r--
ip.h	1.07 KB	-rw-r--r--
ipack.h	8.85 KB	-rw-r--r--
ipc.h	695 B	-rw-r--r--
ipc_namespace.h	4.81 KB	-rw-r--r--
ipmi-fru.h	3.64 KB	-rw-r--r--
ipmi.h	11.44 KB	-rw-r--r--
ipmi_smi.h	8.9 KB	-rw-r--r--
ipv6.h	8.92 KB	-rw-r--r--
ipv6_route.h	594 B	-rw-r--r--
irq.h	39.04 KB	-rw-r--r--
irq_cpustat.h	949 B	-rw-r--r--
irq_poll.h	575 B	-rw-r--r--
irq_sim.h	1.16 KB	-rw-r--r--
irq_work.h	1.3 KB	-rw-r--r--
irqbypass.h	3.59 KB	-rw-r--r--
irqchip.h	1.54 KB	-rw-r--r--
irqdesc.h	8.15 KB	-rw-r--r--
irqdomain.h	19.21 KB	-rw-r--r--
irqflags.h	4.82 KB	-rw-r--r--
irqhandler.h	362 B	-rw-r--r--
irqnr.h	856 B	-rw-r--r--
irqreturn.h	503 B	-rw-r--r--
isa.h	2.12 KB	-rw-r--r--
isapnp.h	3.8 KB	-rw-r--r--
iscsi_boot_sysfs.h	4.09 KB	-rw-r--r--
iscsi_ibft.h	1.28 KB	-rw-r--r--
isdn.h	22.99 KB	-rw-r--r--
isdn_divertif.h	1.27 KB	-rw-r--r--
isdn_ppp.h	6.64 KB	-rw-r--r--
isdnif.h	19.26 KB	-rw-r--r--
isicom.h	1.49 KB	-rw-r--r--
jbd2.h	47.14 KB	-rw-r--r--
jhash.h	4.62 KB	-rw-r--r--
jiffies.h	15.4 KB	-rw-r--r--
journal-head.h	2.87 KB	-rw-r--r--
joystick.h	1.28 KB	-rw-r--r--
jump_label.h	13.32 KB	-rw-r--r--
jump_label_ratelimit.h	1.12 KB	-rw-r--r--
jz4740-adc.h	1023 B	-rw-r--r--
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kallsyms.h	3.59 KB	-rw-r--r--
kasan-checks.h	441 B	-rw-r--r--
kasan.h	4.48 KB	-rw-r--r--
kbd_diacr.h	198 B	-rw-r--r--
kbd_kern.h	3.84 KB	-rw-r--r--
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kconfig.h	2.53 KB	-rw-r--r--
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kern_levels.h	1.58 KB	-rw-r--r--
kernel-page-flags.h	505 B	-rw-r--r--
kernel.h	31.31 KB	-rw-r--r--
kernel_stat.h	2.5 KB	-rw-r--r--
kernelcapi.h	4.45 KB	-rw-r--r--
kernfs.h	16.88 KB	-rw-r--r--
kexec.h	10.06 KB	-rw-r--r--
key-type.h	6.16 KB	-rw-r--r--
key.h	12.75 KB	-rw-r--r--
keyboard.h	665 B	-rw-r--r--
kfifo.h	24.84 KB	-rw-r--r--
kgdb.h	10.72 KB	-rw-r--r--
khugepaged.h	2.36 KB	-rw-r--r--
klist.h	1.88 KB	-rw-r--r--
kmemleak.h	3.86 KB	-rw-r--r--
kmod.h	1.71 KB	-rw-r--r--
kmsg_dump.h	2.85 KB	-rw-r--r--
kobj_map.h	545 B	-rw-r--r--
kobject.h	7.62 KB	-rw-r--r--
kobject_ns.h	1.9 KB	-rw-r--r--
kprobes.h	14.71 KB	-rw-r--r--
kref.h	3.28 KB	-rw-r--r--
ks0108.h	1.57 KB	-rw-r--r--
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ks8851_mll.h	1.04 KB	-rw-r--r--
ksm.h	2.89 KB	-rw-r--r--
kthread.h	6.7 KB	-rw-r--r--
ktime.h	6.71 KB	-rw-r--r--
kvm_host.h	37.83 KB	-rw-r--r--
kvm_irqfd.h	2.39 KB	-rw-r--r--
kvm_para.h	284 B	-rw-r--r--
kvm_types.h	1.67 KB	-rw-r--r--
l2tp.h	261 B	-rw-r--r--
lapb.h	1.71 KB	-rw-r--r--
latencytop.h	1.18 KB	-rw-r--r--
lcd.h	4.19 KB	-rw-r--r--
lcm.h	275 B	-rw-r--r--
led-class-flash.h	5.42 KB	-rw-r--r--
led-lm3530.h	3.7 KB	-rw-r--r--
leds-bd2802.h	642 B	-rw-r--r--
leds-lp3944.h	1.07 KB	-rw-r--r--
leds-lp3952.h	2.5 KB	-rw-r--r--
leds-pca9532.h	1.01 KB	-rw-r--r--
leds-regulator.h	1.29 KB	-rw-r--r--
leds-tca6507.h	1.02 KB	-rw-r--r--
leds.h	13.67 KB	-rw-r--r--
leds_pwm.h	407 B	-rw-r--r--
libata.h	64.88 KB	-rw-r--r--
libfdt.h	244 B	-rw-r--r--
libfdt_env.h	494 B	-rw-r--r--
libgcc.h	1.07 KB	-rw-r--r--
libnvdimm.h	7.16 KB	-rw-r--r--
libps2.h	1.75 KB	-rw-r--r--
license.h	374 B	-rw-r--r--
lightnvm.h	10.95 KB	-rw-r--r--
linkage.h	2.64 KB	-rw-r--r--
linux_logo.h	2.06 KB	-rw-r--r--
lis3lv02d.h	5 KB	-rw-r--r--
list.h	23.71 KB	-rw-r--r--
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list_lru.h	6.29 KB	-rw-r--r--
list_nulls.h	3.47 KB	-rw-r--r--
list_sort.h	277 B	-rw-r--r--
livepatch.h	6.94 KB	-rw-r--r--
llc.h	749 B	-rw-r--r--
llist.h	9.15 KB	-rw-r--r--
lockdep.h	18.61 KB	-rw-r--r--
lockref.h	1.45 KB	-rw-r--r--
log2.h	5.48 KB	-rw-r--r--
logic_pio.h	3.24 KB	-rw-r--r--
lp.h	2.76 KB	-rw-r--r--
lru_cache.h	12.42 KB	-rw-r--r--
lsm_audit.h	2.73 KB	-rw-r--r--
lsm_hooks.h	88.04 KB	-rw-r--r--
lz4.h	26.44 KB	-rw-r--r--
lzo.h	1.37 KB	-rw-r--r--
mISDNdsp.h	1.19 KB	-rw-r--r--
mISDNhw.h	5.78 KB	-rw-r--r--
mISDNif.h	14.91 KB	-rw-r--r--
mailbox_client.h	1.79 KB	-rw-r--r--
mailbox_controller.h	5.4 KB	-rw-r--r--
maple.h	2.71 KB	-rw-r--r--
marvell_phy.h	1.17 KB	-rw-r--r--
math64.h	6.42 KB	-rw-r--r--
max17040_battery.h	474 B	-rw-r--r--
mbcache.h	1.57 KB	-rw-r--r--
mbus.h	3.09 KB	-rw-r--r--
mc146818rtc.h	4.46 KB	-rw-r--r--
mc6821.h	1.18 KB	-rw-r--r--
mcb.h	3.88 KB	-rw-r--r--
mdev.h	4.9 KB	-rw-r--r--
mdio-bitbang.h	1.18 KB	-rw-r--r--
mdio-mux.h	1021 B	-rw-r--r--
mdio.h	9.01 KB	-rw-r--r--
mei_cl_bus.h	3.28 KB	-rw-r--r--
mem_encrypt.h	1.21 KB	-rw-r--r--
memblock.h	14.6 KB	-rw-r--r--
memcontrol.h	29.63 KB	-rw-r--r--
memory.h	4.52 KB	-rw-r--r--
memory_hotplug.h	10.29 KB	-rw-r--r--
mempolicy.h	7.44 KB	-rw-r--r--
mempool.h	2.39 KB	-rw-r--r--
memremap.h	7.15 KB	-rw-r--r--
memstick.h	9.73 KB	-rw-r--r--
mic_bus.h	3.2 KB	-rw-r--r--
micrel_phy.h	1.42 KB	-rw-r--r--
microchipphy.h	2.84 KB	-rw-r--r--
migrate.h	10.02 KB	-rw-r--r--
migrate_mode.h	758 B	-rw-r--r--
mii.h	8.74 KB	-rw-r--r--
miscdevice.h	2.81 KB	-rw-r--r--
mm-arch-hooks.h	679 B	-rw-r--r--
mm.h	85.89 KB	-rw-r--r--
mm_inline.h	3.44 KB	-rw-r--r--
mm_types.h	19.25 KB	-rw-r--r--
mm_types_task.h	2.4 KB	-rw-r--r--
mman.h	3.26 KB	-rw-r--r--
mmdebug.h	2.32 KB	-rw-r--r--
mmiotrace.h	3.05 KB	-rw-r--r--
mmu_context.h	378 B	-rw-r--r--
mmu_notifier.h	15.84 KB	-rw-r--r--
mmzone.h	39.66 KB	-rw-r--r--
mnt_namespace.h	617 B	-rw-r--r--
mod_devicetable.h	19.33 KB	-rw-r--r--
module.h	22.23 KB	-rw-r--r--
moduleloader.h	2.72 KB	-rw-r--r--
moduleparam.h	19.42 KB	-rw-r--r--
mount.h	3.45 KB	-rw-r--r--
mpage.h	761 B	-rw-r--r--
mpi.h	5.17 KB	-rw-r--r--
mpls.h	394 B	-rw-r--r--
mpls_iptunnel.h	178 B	-rw-r--r--
mroute.h	4.71 KB	-rw-r--r--
mroute6.h	3.27 KB	-rw-r--r--
msdos_fs.h	273 B	-rw-r--r--
msg.h	1.02 KB	-rw-r--r--
msi.h	11.79 KB	-rw-r--r--
mutex.h	6.91 KB	-rw-r--r--
mv643xx.h	52.4 KB	-rw-r--r--
mv643xx_eth.h	1.95 KB	-rw-r--r--
mv643xx_i2c.h	545 B	-rw-r--r--
mvebu-pmsu.h	520 B	-rw-r--r--
mxm-wmi.h	1.05 KB	-rw-r--r--
n_r3964.h	4.06 KB	-rw-r--r--
namei.h	3.41 KB	-rw-r--r--
nd.h	5.71 KB	-rw-r--r--
net.h	11.33 KB	-rw-r--r--
netdev_features.h	9.39 KB	-rw-r--r--
netdevice.h	140.44 KB	-rw-r--r--
netfilter.h	11.74 KB	-rw-r--r--
netfilter_bridge.h	1.82 KB	-rw-r--r--
netfilter_defs.h	239 B	-rw-r--r--
netfilter_ingress.h	1.44 KB	-rw-r--r--
netfilter_ipv4.h	424 B	-rw-r--r--
netfilter_ipv6.h	1.43 KB	-rw-r--r--
netlink.h	6.87 KB	-rw-r--r--
netpoll.h	2.69 KB	-rw-r--r--
nfs.h	1.31 KB	-rw-r--r--
nfs3.h	260 B	-rw-r--r--
nfs4.h	17.5 KB	-rw-r--r--
nfs_fs.h	16.12 KB	-rw-r--r--
nfs_fs_i.h	308 B	-rw-r--r--
nfs_fs_sb.h	8.81 KB	-rw-r--r--
nfs_iostat.h	4.18 KB	-rw-r--r--
nfs_page.h	6.26 KB	-rw-r--r--
nfs_xdr.h	38.79 KB	-rw-r--r--
nfsacl.h	1.15 KB	-rw-r--r--
nl802154.h	4.23 KB	-rw-r--r--
nls.h	3.08 KB	-rw-r--r--
nmi.h	6.56 KB	-rw-r--r--
node.h	3 KB	-rw-r--r--
nodemask.h	17.08 KB	-rw-r--r--
nospec.h	2.21 KB	-rw-r--r--
notifier.h	7.72 KB	-rw-r--r--
ns_common.h	235 B	-rw-r--r--
nsc_gpio.h	1.42 KB	-rw-r--r--
nsproxy.h	2.48 KB	-rw-r--r--
ntb.h	46.52 KB	-rw-r--r--
ntb_transport.h	3.8 KB	-rw-r--r--
nubus.h	4.13 KB	-rw-r--r--
numa.h	292 B	-rw-r--r--
nvme-fc-driver.h	38.22 KB	-rw-r--r--
nvme-fc.h	8.34 KB	-rw-r--r--
nvme-rdma.h	2.44 KB	-rw-r--r--
nvme.h	26.61 KB	-rw-r--r--
nvmem-consumer.h	4.35 KB	-rw-r--r--
nvmem-provider.h	1.52 KB	-rw-r--r--
nvram.h	495 B	-rw-r--r--
of.h	40.4 KB	-rw-r--r--
of_address.h	4.47 KB	-rw-r--r--
of_device.h	3.04 KB	-rw-r--r--
of_dma.h	2.45 KB	-rw-r--r--
of_fdt.h	4.19 KB	-rw-r--r--
of_gpio.h	4.39 KB	-rw-r--r--
of_graph.h	3.56 KB	-rw-r--r--
of_iommu.h	1 KB	-rw-r--r--
of_irq.h	3.6 KB	-rw-r--r--
of_mdio.h	2.98 KB	-rw-r--r--
of_net.h	708 B	-rw-r--r--
of_pci.h	2.23 KB	-rw-r--r--
of_pdt.h	1.4 KB	-rw-r--r--
of_platform.h	4.1 KB	-rw-r--r--
of_reserved_mem.h	2.35 KB	-rw-r--r--
oid_registry.h	3.87 KB	-rw-r--r--
olpc-ec.h	1.08 KB	-rw-r--r--
omap-dma.h	10.5 KB	-rw-r--r--
omap-dmaengine.h	583 B	-rw-r--r--
omap-gpmc.h	2.22 KB	-rw-r--r--
omap-iommu.h	520 B	-rw-r--r--
omap-mailbox.h	777 B	-rw-r--r--
omapfb.h	1.22 KB	-rw-r--r--
once.h	2.8 KB	-rw-r--r--
oom.h	3.15 KB	-rw-r--r--
openvswitch.h	844 B	-rw-r--r--
oprofile.h	6.1 KB	-rw-r--r--
osq_lock.h	1.04 KB	-rw-r--r--
overflow.h	9.26 KB	-rw-r--r--
oxu210hp.h	197 B	-rw-r--r--
padata.h	5.82 KB	-rw-r--r--
page-flags-layout.h	2.99 KB	-rw-r--r--
page-flags.h	23.91 KB	-rw-r--r--
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page_counter.h	1.46 KB	-rw-r--r--
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page_idle.h	2.62 KB	-rw-r--r--
page_owner.h	2.3 KB	-rw-r--r--
page_ref.h	4.99 KB	-rw-r--r--
pageblock-flags.h	3.28 KB	-rw-r--r--
pagemap.h	19.02 KB	-rw-r--r--
pagevec.h	2.3 KB	-rw-r--r--
parman.h	2.87 KB	-rw-r--r--
parport.h	17.84 KB	-rw-r--r--
parport_pc.h	6.56 KB	-rw-r--r--
parser.h	1.04 KB	-rw-r--r--
pata_arasan_cf_data.h	1.22 KB	-rw-r--r--
patchkey.h	757 B	-rw-r--r--
path.h	572 B	-rw-r--r--
pch_dma.h	999 B	-rw-r--r--
pci-acpi.h	3.44 KB	-rw-r--r--
pci-aspm.h	882 B	-rw-r--r--
pci-ats.h	1.39 KB	-rw-r--r--
pci-dma-compat.h	4.41 KB	-rw-r--r--
pci-dma.h	454 B	-rw-r--r--
pci-ecam.h	2.54 KB	-rw-r--r--
pci-ep-cfs.h	1.09 KB	-rw-r--r--
pci-epc.h	5.38 KB	-rw-r--r--
pci-epf.h	4.83 KB	-rw-r--r--
pci.h	81.59 KB	-rw-r--r--
pci_hotplug.h	6.91 KB	-rw-r--r--
pci_ids.h	120.12 KB	-rw-r--r--
pcieport_if.h	2.35 KB	-rw-r--r--
pda_power.h	1.12 KB	-rw-r--r--
pe.h	15.6 KB	-rw-r--r--
percpu-defs.h	18.13 KB	-rw-r--r--
percpu-refcount.h	9.93 KB	-rw-r--r--
percpu-rwsem.h	4.09 KB	-rw-r--r--
percpu.h	5.02 KB	-rw-r--r--
percpu_counter.h	4.26 KB	-rw-r--r--
percpu_ida.h	2.32 KB	-rw-r--r--
perf_event.h	38.78 KB	-rw-r--r--
perf_regs.h	1.02 KB	-rw-r--r--
personality.h	393 B	-rw-r--r--
pfn.h	666 B	-rw-r--r--
pfn_t.h	3.23 KB	-rw-r--r--
phonet.h	1.12 KB	-rw-r--r--
phy.h	31.11 KB	-rw-r--r--
phy_fixed.h	1.64 KB	-rw-r--r--
phy_led_triggers.h	1.46 KB	-rw-r--r--
phylink.h	5.06 KB	-rw-r--r--
pid.h	5.77 KB	-rw-r--r--
pid_namespace.h	2.33 KB	-rw-r--r--
pim.h	2.67 KB	-rw-r--r--
pipe_fs_i.h	6.46 KB	-rw-r--r--
pkeys.h	916 B	-rw-r--r--
pktcdvd.h	5.87 KB	-rw-r--r--
pl320-ipc.h	758 B	-rw-r--r--
platform_device.h	12.43 KB	-rw-r--r--
plist.h	8.69 KB	-rw-r--r--
pm-trace.h	940 B	-rw-r--r--
pm.h	34.21 KB	-rw-r--r--
pm2301_charger.h	1.68 KB	-rw-r--r--
pm_clock.h	2.45 KB	-rw-r--r--
pm_domain.h	9.03 KB	-rw-r--r--
pm_opp.h	10.08 KB	-rw-r--r--
pm_qos.h	8.51 KB	-rw-r--r--
pm_runtime.h	8.52 KB	-rw-r--r--
pm_wakeirq.h	1.31 KB	-rw-r--r--
pm_wakeup.h	6.61 KB	-rw-r--r--
pmbus.h	1.58 KB	-rw-r--r--
pmu.h	2.34 KB	-rw-r--r--
pnfs_osd_xdr.h	9.27 KB	-rw-r--r--
pnp.h	14.89 KB	-rw-r--r--
poison.h	2.66 KB	-rw-r--r--
poll.h	3.24 KB	-rw-r--r--
posix-clock.h	4.55 KB	-rw-r--r--
posix-timers.h	3.55 KB	-rw-r--r--
posix_acl.h	3.06 KB	-rw-r--r--
posix_acl_xattr.h	1.58 KB	-rw-r--r--
power_supply.h	13.41 KB	-rw-r--r--
powercap.h	12.59 KB	-rw-r--r--
ppp-comp.h	3.1 KB	-rw-r--r--
ppp_channel.h	3.07 KB	-rw-r--r--
ppp_defs.h	454 B	-rw-r--r--
pps-gpio.h	1.01 KB	-rw-r--r--
pps_kernel.h	3.55 KB	-rw-r--r--
pr.h	566 B	-rw-r--r--
prandom.h	2.81 KB	-rw-r--r--
preempt.h	9.33 KB	-rw-r--r--
prefetch.h	1.54 KB	-rw-r--r--
prime_numbers.h	1.35 KB	-rw-r--r--
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proc_fs.h	3.26 KB	-rw-r--r--
proc_ns.h	2.44 KB	-rw-r--r--
processor.h	2.14 KB	-rw-r--r--
profile.h	2.68 KB	-rw-r--r--
projid.h	2.34 KB	-rw-r--r--
property.h	9.79 KB	-rw-r--r--
psci.h	1.87 KB	-rw-r--r--
pstore.h	7.58 KB	-rw-r--r--
pstore_ram.h	2.89 KB	-rw-r--r--
pti.h	240 B	-rw-r--r--
ptp_classify.h	2.89 KB	-rw-r--r--
ptp_clock_kernel.h	8.56 KB	-rw-r--r--
ptr_ring.h	16.29 KB	-rw-r--r--
ptrace.h	14.57 KB	-rw-r--r--
purgatory.h	589 B	-rw-r--r--
pvclock_gtod.h	548 B	-rw-r--r--
pwm.h	16.8 KB	-rw-r--r--
pwm_backlight.h	740 B	-rw-r--r--
pxa168_eth.h	728 B	-rw-r--r--
pxa2xx_ssp.h	9.8 KB	-rw-r--r--
qcom_scm.h	4.12 KB	-rw-r--r--
qnx6_fs.h	3.27 KB	-rw-r--r--
quicklist.h	2.13 KB	-rw-r--r--
quota.h	18.87 KB	-rw-r--r--
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radix-tree.h	21.77 KB	-rw-r--r--
raid_class.h	2.08 KB	-rw-r--r--
ramfs.h	762 B	-rw-r--r--
random.h	3.98 KB	-rw-r--r--
range.h	651 B	-rw-r--r--
ras.h	1.18 KB	-rw-r--r--
ratelimit.h	2.81 KB	-rw-r--r--
rational.h	639 B	-rw-r--r--
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rcu_node_tree.h	4.34 KB	-rw-r--r--
rcu_segcblist.h	3.26 KB	-rw-r--r--
rcu_sync.h	2.57 KB	-rw-r--r--
rculist.h	23.53 KB	-rw-r--r--
rculist_bl.h	4.36 KB	-rw-r--r--
rculist_nulls.h	6.17 KB	-rw-r--r--
rcupdate.h	33.26 KB	-rw-r--r--
rcupdate_wait.h	1.63 KB	-rw-r--r--
rcutiny.h	3.64 KB	-rw-r--r--
rcutree.h	3.56 KB	-rw-r--r--
rcuwait.h	1.82 KB	-rw-r--r--
reboot-mode.h	600 B	-rw-r--r--
reboot.h	2.05 KB	-rw-r--r--
reciprocal_div.h	1.01 KB	-rw-r--r--
refcount.h	2.6 KB	-rw-r--r--
regmap.h	42.34 KB	-rw-r--r--
regset.h	15.08 KB	-rw-r--r--
relay.h	8.84 KB	-rw-r--r--
remoteproc.h	18.48 KB	-rw-r--r--
reservation.h	8.12 KB	-rw-r--r--
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reset.h	13.69 KB	-rw-r--r--
resource.h	339 B	-rw-r--r--
resource_ext.h	2.22 KB	-rw-r--r--
restart_block.h	1.11 KB	-rw-r--r--
rfkill.h	9.89 KB	-rw-r--r--
rhashtable.h	38.24 KB	-rw-r--r--
ring_buffer.h	6.79 KB	-rw-r--r--
rio.h	19.23 KB	-rw-r--r--
rio_drv.h	14.71 KB	-rw-r--r--
rio_ids.h	1.29 KB	-rw-r--r--
rio_regs.h	19.27 KB	-rw-r--r--
rmap.h	9.08 KB	-rw-r--r--
rmi.h	12.13 KB	-rw-r--r--
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rodata_test.h	559 B	-rw-r--r--
root_dev.h	579 B	-rw-r--r--
rpmsg.h	8.37 KB	-rw-r--r--
rslib.h	2.99 KB	-rw-r--r--
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rtmutex.h	3.47 KB	-rw-r--r--
rtnetlink.h	4.27 KB	-rw-r--r--
rtsx_common.h	1.44 KB	-rw-r--r--
rtsx_pci.h	40.14 KB	-rw-r--r--
rtsx_usb.h	15.95 KB	-rw-r--r--
rwlock.h	4.35 KB	-rw-r--r--
rwlock_api_smp.h	7.67 KB	-rw-r--r--
rwlock_types.h	1.12 KB	-rw-r--r--
rwsem-spinlock.h	1.58 KB	-rw-r--r--
rwsem.h	6 KB	-rw-r--r--
s3c_adc_battery.h	971 B	-rw-r--r--
sa11x0-dma.h	572 B	-rw-r--r--
sbitmap.h	13.56 KB	-rw-r--r--
scatterlist.h	13.29 KB	-rw-r--r--
scc.h	2.84 KB	-rw-r--r--
sched.h	47.45 KB	-rw-r--r--
sched_clock.h	661 B	-rw-r--r--
scif.h	58.85 KB	-rw-r--r--
scpi_protocol.h	2.58 KB	-rw-r--r--
screen_info.h	191 B	-rw-r--r--
sctp.h	21.92 KB	-rw-r--r--
scx200.h	1.82 KB	-rw-r--r--
scx200_gpio.h	2.38 KB	-rw-r--r--
sdb.h	4.17 KB	-rw-r--r--
sdla.h	6.9 KB	-rw-r--r--
seccomp.h	2.66 KB	-rw-r--r--
securebits.h	239 B	-rw-r--r--
security.h	47.81 KB	-rw-r--r--
sed-opal.h	1.94 KB	-rw-r--r--
seg6.h	121 B	-rw-r--r--
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seg6_hmac.h	136 B	-rw-r--r--
seg6_iptunnel.h	148 B	-rw-r--r--
seg6_local.h	100 B	-rw-r--r--
selection.h	1.41 KB	-rw-r--r--
selinux.h	910 B	-rw-r--r--
sem.h	2.02 KB	-rw-r--r--
semaphore.h	1.36 KB	-rw-r--r--
seq_buf.h	3.15 KB	-rw-r--r--
seq_file.h	6.68 KB	-rw-r--r--
seq_file_net.h	713 B	-rw-r--r--
seqlock.h	16.48 KB	-rw-r--r--
seqno-fence.h	3.96 KB	-rw-r--r--
serdev.h	9.48 KB	-rw-r--r--
serial.h	630 B	-rw-r--r--
serial_8250.h	6.01 KB	-rw-r--r--
serial_bcm63xx.h	4.73 KB	-rw-r--r--
serial_core.h	17.72 KB	-rw-r--r--
serial_max3100.h	1.39 KB	-rw-r--r--
serial_pnx8xxx.h	2.61 KB	-rw-r--r--
serial_s3c.h	9.24 KB	-rw-r--r--
serial_sci.h	1.57 KB	-rw-r--r--
serio.h	4.42 KB	-rw-r--r--
set_memory.h	740 B	-rw-r--r--
sfi.h	5.75 KB	-rw-r--r--
sfi_acpi.h	3.39 KB	-rw-r--r--
sfp.h	10.4 KB	-rw-r--r--
sh_clk.h	5.96 KB	-rw-r--r--
sh_dma.h	3.61 KB	-rw-r--r--
sh_eth.h	417 B	-rw-r--r--
sh_intc.h	3.42 KB	-rw-r--r--
sh_timer.h	172 B	-rw-r--r--
shdma-base.h	4.41 KB	-rw-r--r--
shm.h	1.71 KB	-rw-r--r--
shmem_fs.h	5.33 KB	-rw-r--r--
shrinker.h	2.82 KB	-rw-r--r--
signal.h	12.57 KB	-rw-r--r--
signal_types.h	1.13 KB	-rw-r--r--
signalfd.h	817 B	-rw-r--r--
siphash.h	5.59 KB	-rw-r--r--
sirfsoc_dma.h	162 B	-rw-r--r--
sizes.h	1.26 KB	-rw-r--r--
skb_array.h	5.17 KB	-rw-r--r--
skbuff.h	120.16 KB	-rw-r--r--
slab.h	21.45 KB	-rw-r--r--
slab_def.h	2.37 KB	-rw-r--r--
slub_def.h	5.44 KB	-rw-r--r--
sm501-regs.h	11.76 KB	-rw-r--r--
sm501.h	4.63 KB	-rw-r--r--
smc911x.h	294 B	-rw-r--r--
smc91x.h	1.57 KB	-rw-r--r--
smp.h	5.67 KB	-rw-r--r--
smpboot.h	2.17 KB	-rw-r--r--
smsc911x.h	2.29 KB	-rw-r--r--
smscphy.h	1.25 KB	-rw-r--r--
sock_diag.h	2.16 KB	-rw-r--r--
socket.h	11.35 KB	-rw-r--r--
sonet.h	469 B	-rw-r--r--
sony-laptop.h	1.28 KB	-rw-r--r--
sonypi.h	2.35 KB	-rw-r--r--
sort.h	247 B	-rw-r--r--
sound.h	807 B	-rw-r--r--
soundcard.h	1.59 KB	-rw-r--r--
spinlock.h	11.04 KB	-rw-r--r--
spinlock_api_smp.h	5.4 KB	-rw-r--r--
spinlock_api_up.h	3.31 KB	-rw-r--r--
spinlock_types.h	1.99 KB	-rw-r--r--
spinlock_types_up.h	726 B	-rw-r--r--
spinlock_up.h	2.16 KB	-rw-r--r--
splice.h	3.01 KB	-rw-r--r--
spmi.h	5.95 KB	-rw-r--r--
sram.h	844 B	-rw-r--r--
srcu.h	6.38 KB	-rw-r--r--
srcutiny.h	3.18 KB	-rw-r--r--
srcutree.h	5.15 KB	-rw-r--r--
ssbi.h	1.11 KB	-rw-r--r--
stackdepot.h	967 B	-rw-r--r--
stackprotector.h	324 B	-rw-r--r--
stacktrace.h	1.45 KB	-rw-r--r--
start_kernel.h	334 B	-rw-r--r--
stat.h	1.18 KB	-rw-r--r--
statfs.h	1.31 KB	-rw-r--r--
static_key.h	30 B	-rw-r--r--
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ste_modem_shm.h	1.59 KB	-rw-r--r--
stm.h	4.75 KB	-rw-r--r--
stmmac.h	5.39 KB	-rw-r--r--
stmp3xxx_rtc_wdt.h	332 B	-rw-r--r--
stmp_device.h	619 B	-rw-r--r--
stop_machine.h	4.68 KB	-rw-r--r--
string.h	14.97 KB	-rw-r--r--
string_helpers.h	2.17 KB	-rw-r--r--
stringhash.h	2.65 KB	-rw-r--r--
stringify.h	341 B	-rw-r--r--
sudmac.h	1.24 KB	-rw-r--r--
sungem_phy.h	3.94 KB	-rw-r--r--
sunserialcore.h	1.08 KB	-rw-r--r--
sunxi-rsb.h	2.89 KB	-rw-r--r--
superhyway.h	2.81 KB	-rw-r--r--
suspend.h	19.13 KB	-rw-r--r--
svga.h	3.75 KB	-rw-r--r--
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swab.h	569 B	-rw-r--r--
swait.h	9.33 KB	-rw-r--r--
swap.h	21.58 KB	-rw-r--r--
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swap_slots.h	840 B	-rw-r--r--
swapfile.h	556 B	-rw-r--r--
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switchtec.h	8.1 KB	-rw-r--r--
sxgbe_platform.h	1.34 KB	-rw-r--r--
sync_file.h	1.57 KB	-rw-r--r--
synclink.h	989 B	-rw-r--r--
sys.h	960 B	-rw-r--r--
sys_soc.h	1.21 KB	-rw-r--r--
syscalls.h	39.85 KB	-rw-r--r--
syscore_ops.h	635 B	-rw-r--r--
sysctl.h	7.55 KB	-rw-r--r--
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syslog.h	1.89 KB	-rw-r--r--
sysrq.h	1.79 KB	-rw-r--r--
sysv_fs.h	9.03 KB	-rw-r--r--
t10-pi.h	1.21 KB	-rw-r--r--
task_io_accounting.h	1.13 KB	-rw-r--r--
task_io_accounting_ops.h	2.55 KB	-rw-r--r--
task_work.h	617 B	-rw-r--r--
taskstats_kern.h	957 B	-rw-r--r--
tboot.h	3.99 KB	-rw-r--r--
tc.h	3.45 KB	-rw-r--r--
tca6416_keypad.h	847 B	-rw-r--r--
tcp.h	15.13 KB	-rw-r--r--
tee_drv.h	8.27 KB	-rw-r--r--
textsearch.h	4.73 KB	-rw-r--r--
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tfrc.h	1.89 KB	-rw-r--r--
thermal.h	19.62 KB	-rw-r--r--
thinkpad_acpi.h	320 B	-rw-r--r--
thread_info.h	4.1 KB	-rw-r--r--
threads.h	1.28 KB	-rw-r--r--
thunderbolt.h	19.02 KB	-rw-r--r--
ti_wilink_st.h	14.07 KB	-rw-r--r--
tick.h	7.88 KB	-rw-r--r--
tifm.h	4.8 KB	-rw-r--r--
timb_dma.h	1.74 KB	-rw-r--r--
timb_gpio.h	1.28 KB	-rw-r--r--
time.h	3.71 KB	-rw-r--r--
time32.h	5.64 KB	-rw-r--r--
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timecounter.h	4.58 KB	-rw-r--r--
timekeeper_internal.h	5.01 KB	-rw-r--r--
timekeeping.h	5.17 KB	-rw-r--r--
timekeeping32.h	3.13 KB	-rw-r--r--
timer.h	6.74 KB	-rw-r--r--
timerfd.h	508 B	-rw-r--r--
timeriomem-rng.h	475 B	-rw-r--r--
timerqueue.h	1.19 KB	-rw-r--r--
timex.h	6.61 KB	-rw-r--r--
tnum.h	2.74 KB	-rw-r--r--
topology.h	4.85 KB	-rw-r--r--
torture.h	3.58 KB	-rw-r--r--
toshiba.h	904 B	-rw-r--r--
tpm.h	3 KB	-rw-r--r--
tpm_command.h	847 B	-rw-r--r--
trace.h	964 B	-rw-r--r--
trace_clock.h	667 B	-rw-r--r--
trace_events.h	16.65 KB	-rw-r--r--
trace_seq.h	3.74 KB	-rw-r--r--
tracefs.h	1.19 KB	-rw-r--r--
tracehook.h	7.08 KB	-rw-r--r--
tracepoint-defs.h	778 B	-rw-r--r--
tracepoint.h	16.26 KB	-rw-r--r--
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ts-nbus.h	532 B	-rw-r--r--
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typecheck.h	624 B	-rw-r--r--
types.h	5.61 KB	-rw-r--r--
u64_stats_sync.h	5.43 KB	-rw-r--r--
uaccess.h	9.95 KB	-rw-r--r--
ucb1400.h	4.26 KB	-rw-r--r--
ucs2_string.h	662 B	-rw-r--r--
udp.h	3.65 KB	-rw-r--r--
uidgid.h	4.07 KB	-rw-r--r--
uio.h	7.66 KB	-rw-r--r--
uio_driver.h	4.07 KB	-rw-r--r--
umh.h	1.79 KB	-rw-r--r--
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usb.h	75.97 KB	-rw-r--r--
usb_usual.h	3.58 KB	-rw-r--r--
usbdevice_fs.h	2.18 KB	-rw-r--r--
user-return-notifier.h	1.18 KB	-rw-r--r--
user.h	22 B	-rw-r--r--
user_namespace.h	4.34 KB	-rw-r--r--
userfaultfd_k.h	3.57 KB	-rw-r--r--
util_macros.h	1.17 KB	-rw-r--r--
uts.h	388 B	-rw-r--r--
utsname.h	1.72 KB	-rw-r--r--
uuid.h	2.35 KB	-rw-r--r--
uwb.h	25.22 KB	-rw-r--r--
verification.h	1.57 KB	-rw-r--r--
vermagic.h	1.05 KB	-rw-r--r--
vexpress.h	1.44 KB	-rw-r--r--
vfio.h	6.32 KB	-rw-r--r--
vfs.h	116 B	-rw-r--r--
vga_switcheroo.h	8.4 KB	-rw-r--r--
vgaarb.h	5.12 KB	-rw-r--r--
via-core.h	7.27 KB	-rw-r--r--
via-gpio.h	334 B	-rw-r--r--
via.h	932 B	-rw-r--r--
via_i2c.h	1.48 KB	-rw-r--r--
videodev2.h	2.68 KB	-rw-r--r--
virtio.h	7.07 KB	-rw-r--r--
virtio_byteorder.h	1.46 KB	-rw-r--r--
virtio_caif.h	492 B	-rw-r--r--
virtio_config.h	12.82 KB	-rw-r--r--
virtio_console.h	1.93 KB	-rw-r--r--
virtio_net.h	5.33 KB	-rw-r--r--
virtio_ring.h	2.96 KB	-rw-r--r--
virtio_vsock.h	5.05 KB	-rw-r--r--
vlynq.h	3.88 KB	-rw-r--r--
vm_event_item.h	2.96 KB	-rw-r--r--
vm_sockets.h	703 B	-rw-r--r--
vmacache.h	932 B	-rw-r--r--
vmalloc.h	6.29 KB	-rw-r--r--
vme.h	5.66 KB	-rw-r--r--
vmpressure.h	1.7 KB	-rw-r--r--
vmstat.h	10.93 KB	-rw-r--r--
vmw_vmci_api.h	3.19 KB	-rw-r--r--
vmw_vmci_defs.h	27.93 KB	-rw-r--r--
vringh.h	7.76 KB	-rw-r--r--
vt.h	611 B	-rw-r--r--
vt_buffer.h	1.49 KB	-rw-r--r--
vt_kern.h	6.21 KB	-rw-r--r--
vtime.h	3.57 KB	-rw-r--r--
w1-gpio.h	729 B	-rw-r--r--
w1.h	9.13 KB	-rw-r--r--
wait.h	36.36 KB	-rw-r--r--
wait_bit.h	9.85 KB	-rw-r--r--
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Code Editor : crypto.h

/*
 * Scatterlist Cryptographic API.
 *
 * Copyright (c) 2002 James Morris <jmorris@intercode.com.au>
 * Copyright (c) 2002 David S. Miller (davem@redhat.com)
 * Copyright (c) 2005 Herbert Xu <herbert@gondor.apana.org.au>
 *
 * Portions derived from Cryptoapi, by Alexander Kjeldaas <astor@fast.no>
 * and Nettle, by Niels Möller.
 * 
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the Free
 * Software Foundation; either version 2 of the License, or (at your option) 
 * any later version.
 *
 */
#ifndef _LINUX_CRYPTO_H
#define _LINUX_CRYPTO_H

#include <linux/atomic.h>
#include <linux/kernel.h>
#include <linux/list.h>
#include <linux/bug.h>
#include <linux/slab.h>
#include <linux/string.h>
#include <linux/uaccess.h>
#include <linux/completion.h>

/*
 * Autoloaded crypto modules should only use a prefixed name to avoid allowing
 * arbitrary modules to be loaded. Loading from userspace may still need the
 * unprefixed names, so retains those aliases as well.
 * This uses __MODULE_INFO directly instead of MODULE_ALIAS because pre-4.3
 * gcc (e.g. avr32 toolchain) uses __LINE__ for uniqueness, and this macro
 * expands twice on the same line. Instead, use a separate base name for the
 * alias.
 */
#define MODULE_ALIAS_CRYPTO(name)	\
		__MODULE_INFO(alias, alias_userspace, name);	\
		__MODULE_INFO(alias, alias_crypto, "crypto-" name)

/*
 * Algorithm masks and types.
 */
#define CRYPTO_ALG_TYPE_MASK		0x0000000f
#define CRYPTO_ALG_TYPE_CIPHER		0x00000001
#define CRYPTO_ALG_TYPE_COMPRESS	0x00000002
#define CRYPTO_ALG_TYPE_AEAD		0x00000003
#define CRYPTO_ALG_TYPE_BLKCIPHER	0x00000004
#define CRYPTO_ALG_TYPE_ABLKCIPHER	0x00000005
#define CRYPTO_ALG_TYPE_SKCIPHER	0x00000005
#define CRYPTO_ALG_TYPE_GIVCIPHER	0x00000006
#define CRYPTO_ALG_TYPE_KPP		0x00000008
#define CRYPTO_ALG_TYPE_ACOMPRESS	0x0000000a
#define CRYPTO_ALG_TYPE_SCOMPRESS	0x0000000b
#define CRYPTO_ALG_TYPE_RNG		0x0000000c
#define CRYPTO_ALG_TYPE_AKCIPHER	0x0000000d
#define CRYPTO_ALG_TYPE_DIGEST		0x0000000e
#define CRYPTO_ALG_TYPE_HASH		0x0000000e
#define CRYPTO_ALG_TYPE_SHASH		0x0000000e
#define CRYPTO_ALG_TYPE_AHASH		0x0000000f

#define CRYPTO_ALG_TYPE_HASH_MASK	0x0000000e
#define CRYPTO_ALG_TYPE_AHASH_MASK	0x0000000e
#define CRYPTO_ALG_TYPE_BLKCIPHER_MASK	0x0000000c
#define CRYPTO_ALG_TYPE_ACOMPRESS_MASK	0x0000000e

#define CRYPTO_ALG_LARVAL		0x00000010
#define CRYPTO_ALG_DEAD			0x00000020
#define CRYPTO_ALG_DYING		0x00000040
#define CRYPTO_ALG_ASYNC		0x00000080

/*
 * Set this bit if and only if the algorithm requires another algorithm of
 * the same type to handle corner cases.
 */
#define CRYPTO_ALG_NEED_FALLBACK	0x00000100

/*
 * This bit is set for symmetric key ciphers that have already been wrapped
 * with a generic IV generator to prevent them from being wrapped again.
 */
#define CRYPTO_ALG_GENIV		0x00000200

/*
 * Set if the algorithm has passed automated run-time testing.  Note that
 * if there is no run-time testing for a given algorithm it is considered
 * to have passed.
 */

#define CRYPTO_ALG_TESTED		0x00000400

/*
 * Set if the algorithm is an instance that is built from templates.
 */
#define CRYPTO_ALG_INSTANCE		0x00000800

/* Set this bit if the algorithm provided is hardware accelerated but
 * not available to userspace via instruction set or so.
 */
#define CRYPTO_ALG_KERN_DRIVER_ONLY	0x00001000

/*
 * Mark a cipher as a service implementation only usable by another
 * cipher and never by a normal user of the kernel crypto API
 */
#define CRYPTO_ALG_INTERNAL		0x00002000

/*
 * Set if the algorithm has a ->setkey() method but can be used without
 * calling it first, i.e. there is a default key.
 */
#define CRYPTO_ALG_OPTIONAL_KEY		0x00004000

/*
 * Don't trigger module loading
 */
#define CRYPTO_NOLOAD			0x00008000

/*
 * Transform masks and values (for crt_flags).
 */
#define CRYPTO_TFM_NEED_KEY		0x00000001

#define CRYPTO_TFM_REQ_MASK		0x000fff00
#define CRYPTO_TFM_RES_MASK		0xfff00000

#define CRYPTO_TFM_REQ_WEAK_KEY		0x00000100
#define CRYPTO_TFM_REQ_MAY_SLEEP	0x00000200
#define CRYPTO_TFM_REQ_MAY_BACKLOG	0x00000400
#define CRYPTO_TFM_RES_WEAK_KEY		0x00100000
#define CRYPTO_TFM_RES_BAD_KEY_LEN   	0x00200000
#define CRYPTO_TFM_RES_BAD_KEY_SCHED 	0x00400000
#define CRYPTO_TFM_RES_BAD_BLOCK_LEN 	0x00800000
#define CRYPTO_TFM_RES_BAD_FLAGS 	0x01000000

/*
 * Miscellaneous stuff.
 */
#define CRYPTO_MAX_ALG_NAME		128

/*
 * The macro CRYPTO_MINALIGN_ATTR (along with the void * type in the actual
 * declaration) is used to ensure that the crypto_tfm context structure is
 * aligned correctly for the given architecture so that there are no alignment
 * faults for C data types.  In particular, this is required on platforms such
 * as arm where pointers are 32-bit aligned but there are data types such as
 * u64 which require 64-bit alignment.
 */
#define CRYPTO_MINALIGN ARCH_KMALLOC_MINALIGN

#define CRYPTO_MINALIGN_ATTR __attribute__ ((__aligned__(CRYPTO_MINALIGN)))

struct scatterlist;
struct crypto_ablkcipher;
struct crypto_async_request;
struct crypto_blkcipher;
struct crypto_tfm;
struct crypto_type;
struct skcipher_givcrypt_request;

typedef void (*crypto_completion_t)(struct crypto_async_request *req, int err);

/**
 * DOC: Block Cipher Context Data Structures
 *
 * These data structures define the operating context for each block cipher
 * type.
 */

struct crypto_async_request {
	struct list_head list;
	crypto_completion_t complete;
	void *data;
	struct crypto_tfm *tfm;

u32 flags;
};

struct ablkcipher_request {
	struct crypto_async_request base;

unsigned int nbytes;

void *info;

struct scatterlist *src;
	struct scatterlist *dst;

void *__ctx[] CRYPTO_MINALIGN_ATTR;
};

struct blkcipher_desc {
	struct crypto_blkcipher *tfm;
	void *info;
	u32 flags;
};

struct cipher_desc {
	struct crypto_tfm *tfm;
	void (*crfn)(struct crypto_tfm *tfm, u8 *dst, const u8 *src);
	unsigned int (*prfn)(const struct cipher_desc *desc, u8 *dst,
			     const u8 *src, unsigned int nbytes);
	void *info;
};

/**
 * DOC: Block Cipher Algorithm Definitions
 *
 * These data structures define modular crypto algorithm implementations,
 * managed via crypto_register_alg() and crypto_unregister_alg().
 */

/**
 * struct ablkcipher_alg - asynchronous block cipher definition
 * @min_keysize: Minimum key size supported by the transformation. This is the
 *		 smallest key length supported by this transformation algorithm.
 *		 This must be set to one of the pre-defined values as this is
 *		 not hardware specific. Possible values for this field can be
 *		 found via git grep "_MIN_KEY_SIZE" include/crypto/
 * @max_keysize: Maximum key size supported by the transformation. This is the
 *		 largest key length supported by this transformation algorithm.
 *		 This must be set to one of the pre-defined values as this is
 *		 not hardware specific. Possible values for this field can be
 *		 found via git grep "_MAX_KEY_SIZE" include/crypto/
 * @setkey: Set key for the transformation. This function is used to either
 *	    program a supplied key into the hardware or store the key in the
 *	    transformation context for programming it later. Note that this
 *	    function does modify the transformation context. This function can
 *	    be called multiple times during the existence of the transformation
 *	    object, so one must make sure the key is properly reprogrammed into
 *	    the hardware. This function is also responsible for checking the key
 *	    length for validity. In case a software fallback was put in place in
 *	    the @cra_init call, this function might need to use the fallback if
 *	    the algorithm doesn't support all of the key sizes.
 * @encrypt: Encrypt a scatterlist of blocks. This function is used to encrypt
 *	     the supplied scatterlist containing the blocks of data. The crypto
 *	     API consumer is responsible for aligning the entries of the
 *	     scatterlist properly and making sure the chunks are correctly
 *	     sized. In case a software fallback was put in place in the
 *	     @cra_init call, this function might need to use the fallback if
 *	     the algorithm doesn't support all of the key sizes. In case the
 *	     key was stored in transformation context, the key might need to be
 *	     re-programmed into the hardware in this function. This function
 *	     shall not modify the transformation context, as this function may
 *	     be called in parallel with the same transformation object.
 * @decrypt: Decrypt a single block. This is a reverse counterpart to @encrypt
 *	     and the conditions are exactly the same.
 * @givencrypt: Update the IV for encryption. With this function, a cipher
 *	        implementation may provide the function on how to update the IV
 *	        for encryption.
 * @givdecrypt: Update the IV for decryption. This is the reverse of
 *	        @givencrypt .
 * @geniv: The transformation implementation may use an "IV generator" provided
 *	   by the kernel crypto API. Several use cases have a predefined
 *	   approach how IVs are to be updated. For such use cases, the kernel
 *	   crypto API provides ready-to-use implementations that can be
 *	   referenced with this variable.
 * @ivsize: IV size applicable for transformation. The consumer must provide an
 *	    IV of exactly that size to perform the encrypt or decrypt operation.
 *
 * All fields except @givencrypt , @givdecrypt , @geniv and @ivsize are
 * mandatory and must be filled.
 */
struct ablkcipher_alg {
	int (*setkey)(struct crypto_ablkcipher *tfm, const u8 *key,
	              unsigned int keylen);
	int (*encrypt)(struct ablkcipher_request *req);
	int (*decrypt)(struct ablkcipher_request *req);
	int (*givencrypt)(struct skcipher_givcrypt_request *req);
	int (*givdecrypt)(struct skcipher_givcrypt_request *req);

const char *geniv;

unsigned int min_keysize;
	unsigned int max_keysize;
	unsigned int ivsize;
};

/**
 * struct blkcipher_alg - synchronous block cipher definition
 * @min_keysize: see struct ablkcipher_alg
 * @max_keysize: see struct ablkcipher_alg
 * @setkey: see struct ablkcipher_alg
 * @encrypt: see struct ablkcipher_alg
 * @decrypt: see struct ablkcipher_alg
 * @geniv: see struct ablkcipher_alg
 * @ivsize: see struct ablkcipher_alg
 *
 * All fields except @geniv and @ivsize are mandatory and must be filled.
 */
struct blkcipher_alg {
	int (*setkey)(struct crypto_tfm *tfm, const u8 *key,
	              unsigned int keylen);
	int (*encrypt)(struct blkcipher_desc *desc,
		       struct scatterlist *dst, struct scatterlist *src,
		       unsigned int nbytes);
	int (*decrypt)(struct blkcipher_desc *desc,
		       struct scatterlist *dst, struct scatterlist *src,
		       unsigned int nbytes);

const char *geniv;

unsigned int min_keysize;
	unsigned int max_keysize;
	unsigned int ivsize;
};

/**
 * struct cipher_alg - single-block symmetric ciphers definition
 * @cia_min_keysize: Minimum key size supported by the transformation. This is
 *		     the smallest key length supported by this transformation
 *		     algorithm. This must be set to one of the pre-defined
 *		     values as this is not hardware specific. Possible values
 *		     for this field can be found via git grep "_MIN_KEY_SIZE"
 *		     include/crypto/
 * @cia_max_keysize: Maximum key size supported by the transformation. This is
 *		    the largest key length supported by this transformation
 *		    algorithm. This must be set to one of the pre-defined values
 *		    as this is not hardware specific. Possible values for this
 *		    field can be found via git grep "_MAX_KEY_SIZE"
 *		    include/crypto/
 * @cia_setkey: Set key for the transformation. This function is used to either
 *	        program a supplied key into the hardware or store the key in the
 *	        transformation context for programming it later. Note that this
 *	        function does modify the transformation context. This function
 *	        can be called multiple times during the existence of the
 *	        transformation object, so one must make sure the key is properly
 *	        reprogrammed into the hardware. This function is also
 *	        responsible for checking the key length for validity.
 * @cia_encrypt: Encrypt a single block. This function is used to encrypt a
 *		 single block of data, which must be @cra_blocksize big. This
 *		 always operates on a full @cra_blocksize and it is not possible
 *		 to encrypt a block of smaller size. The supplied buffers must
 *		 therefore also be at least of @cra_blocksize size. Both the
 *		 input and output buffers are always aligned to @cra_alignmask.
 *		 In case either of the input or output buffer supplied by user
 *		 of the crypto API is not aligned to @cra_alignmask, the crypto
 *		 API will re-align the buffers. The re-alignment means that a
 *		 new buffer will be allocated, the data will be copied into the
 *		 new buffer, then the processing will happen on the new buffer,
 *		 then the data will be copied back into the original buffer and
 *		 finally the new buffer will be freed. In case a software
 *		 fallback was put in place in the @cra_init call, this function
 *		 might need to use the fallback if the algorithm doesn't support
 *		 all of the key sizes. In case the key was stored in
 *		 transformation context, the key might need to be re-programmed
 *		 into the hardware in this function. This function shall not
 *		 modify the transformation context, as this function may be
 *		 called in parallel with the same transformation object.
 * @cia_decrypt: Decrypt a single block. This is a reverse counterpart to
 *		 @cia_encrypt, and the conditions are exactly the same.
 *
 * All fields are mandatory and must be filled.
 */
struct cipher_alg {
	unsigned int cia_min_keysize;
	unsigned int cia_max_keysize;
	int (*cia_setkey)(struct crypto_tfm *tfm, const u8 *key,
	                  unsigned int keylen);
	void (*cia_encrypt)(struct crypto_tfm *tfm, u8 *dst, const u8 *src);
	void (*cia_decrypt)(struct crypto_tfm *tfm, u8 *dst, const u8 *src);
};

struct compress_alg {
	int (*coa_compress)(struct crypto_tfm *tfm, const u8 *src,
			    unsigned int slen, u8 *dst, unsigned int *dlen);
	int (*coa_decompress)(struct crypto_tfm *tfm, const u8 *src,
			      unsigned int slen, u8 *dst, unsigned int *dlen);
};

#define cra_ablkcipher	cra_u.ablkcipher
#define cra_blkcipher	cra_u.blkcipher
#define cra_cipher	cra_u.cipher
#define cra_compress	cra_u.compress

/**
 * struct crypto_alg - definition of a cryptograpic cipher algorithm
 * @cra_flags: Flags describing this transformation. See include/linux/crypto.h
 *	       CRYPTO_ALG_* flags for the flags which go in here. Those are
 *	       used for fine-tuning the description of the transformation
 *	       algorithm.
 * @cra_blocksize: Minimum block size of this transformation. The size in bytes
 *		   of the smallest possible unit which can be transformed with
 *		   this algorithm. The users must respect this value.
 *		   In case of HASH transformation, it is possible for a smaller
 *		   block than @cra_blocksize to be passed to the crypto API for
 *		   transformation, in case of any other transformation type, an
 * 		   error will be returned upon any attempt to transform smaller
 *		   than @cra_blocksize chunks.
 * @cra_ctxsize: Size of the operational context of the transformation. This
 *		 value informs the kernel crypto API about the memory size
 *		 needed to be allocated for the transformation context.
 * @cra_alignmask: Alignment mask for the input and output data buffer. The data
 *		   buffer containing the input data for the algorithm must be
 *		   aligned to this alignment mask. The data buffer for the
 *		   output data must be aligned to this alignment mask. Note that
 *		   the Crypto API will do the re-alignment in software, but
 *		   only under special conditions and there is a performance hit.
 *		   The re-alignment happens at these occasions for different
 *		   @cra_u types: cipher -- For both input data and output data
 *		   buffer; ahash -- For output hash destination buf; shash --
 *		   For output hash destination buf.
 *		   This is needed on hardware which is flawed by design and
 *		   cannot pick data from arbitrary addresses.
 * @cra_priority: Priority of this transformation implementation. In case
 *		  multiple transformations with same @cra_name are available to
 *		  the Crypto API, the kernel will use the one with highest
 *		  @cra_priority.
 * @cra_name: Generic name (usable by multiple implementations) of the
 *	      transformation algorithm. This is the name of the transformation
 *	      itself. This field is used by the kernel when looking up the
 *	      providers of particular transformation.
 * @cra_driver_name: Unique name of the transformation provider. This is the
 *		     name of the provider of the transformation. This can be any
 *		     arbitrary value, but in the usual case, this contains the
 *		     name of the chip or provider and the name of the
 *		     transformation algorithm.
 * @cra_type: Type of the cryptographic transformation. This is a pointer to
 *	      struct crypto_type, which implements callbacks common for all
 *	      transformation types. There are multiple options:
 *	      &crypto_blkcipher_type, &crypto_ablkcipher_type,
 *	      &crypto_ahash_type, &crypto_rng_type.
 *	      This field might be empty. In that case, there are no common
 *	      callbacks. This is the case for: cipher, compress, shash.
 * @cra_u: Callbacks implementing the transformation. This is a union of
 *	   multiple structures. Depending on the type of transformation selected
 *	   by @cra_type and @cra_flags above, the associated structure must be
 *	   filled with callbacks. This field might be empty. This is the case
 *	   for ahash, shash.
 * @cra_init: Initialize the cryptographic transformation object. This function
 *	      is used to initialize the cryptographic transformation object.
 *	      This function is called only once at the instantiation time, right
 *	      after the transformation context was allocated. In case the
 *	      cryptographic hardware has some special requirements which need to
 *	      be handled by software, this function shall check for the precise
 *	      requirement of the transformation and put any software fallbacks
 *	      in place.
 * @cra_exit: Deinitialize the cryptographic transformation object. This is a
 *	      counterpart to @cra_init, used to remove various changes set in
 *	      @cra_init.
 * @cra_module: Owner of this transformation implementation. Set to THIS_MODULE
 * @cra_list: internally used
 * @cra_users: internally used
 * @cra_refcnt: internally used
 * @cra_destroy: internally used
 *
 * The struct crypto_alg describes a generic Crypto API algorithm and is common
 * for all of the transformations. Any variable not documented here shall not
 * be used by a cipher implementation as it is internal to the Crypto API.
 */
struct crypto_alg {
	struct list_head cra_list;
	struct list_head cra_users;

u32 cra_flags;
	unsigned int cra_blocksize;
	unsigned int cra_ctxsize;
	unsigned int cra_alignmask;

int cra_priority;
	atomic_t cra_refcnt;

char cra_name[CRYPTO_MAX_ALG_NAME];
	char cra_driver_name[CRYPTO_MAX_ALG_NAME];

const struct crypto_type *cra_type;

union {
		struct ablkcipher_alg ablkcipher;
		struct blkcipher_alg blkcipher;
		struct cipher_alg cipher;
		struct compress_alg compress;
	} cra_u;

int (*cra_init)(struct crypto_tfm *tfm);
	void (*cra_exit)(struct crypto_tfm *tfm);
	void (*cra_destroy)(struct crypto_alg *alg);
	
	struct module *cra_module;
} CRYPTO_MINALIGN_ATTR;

/*
 * A helper struct for waiting for completion of async crypto ops
 */
struct crypto_wait {
	struct completion completion;
	int err;
};

/*
 * Macro for declaring a crypto op async wait object on stack
 */
#define DECLARE_CRYPTO_WAIT(_wait) \
	struct crypto_wait _wait = { \
		COMPLETION_INITIALIZER_ONSTACK((_wait).completion), 0 }

/*
 * Async ops completion helper functioons
 */
void crypto_req_done(struct crypto_async_request *req, int err);

static inline int crypto_wait_req(int err, struct crypto_wait *wait)
{
	switch (err) {
	case -EINPROGRESS:
	case -EBUSY:
		wait_for_completion(&wait->completion);
		reinit_completion(&wait->completion);
		err = wait->err;
		break;
	};

return err;
}

static inline void crypto_init_wait(struct crypto_wait *wait)
{
	init_completion(&wait->completion);
}

/*
 * Algorithm registration interface.
 */
int crypto_register_alg(struct crypto_alg *alg);
int crypto_unregister_alg(struct crypto_alg *alg);
int crypto_register_algs(struct crypto_alg *algs, int count);
int crypto_unregister_algs(struct crypto_alg *algs, int count);

/*
 * Algorithm query interface.
 */
int crypto_has_alg(const char *name, u32 type, u32 mask);

/*
 * Transforms: user-instantiated objects which encapsulate algorithms
 * and core processing logic.  Managed via crypto_alloc_*() and
 * crypto_free_*(), as well as the various helpers below.
 */

struct ablkcipher_tfm {
	int (*setkey)(struct crypto_ablkcipher *tfm, const u8 *key,
	              unsigned int keylen);
	int (*encrypt)(struct ablkcipher_request *req);
	int (*decrypt)(struct ablkcipher_request *req);

struct crypto_ablkcipher *base;

unsigned int ivsize;
	unsigned int reqsize;
};

struct blkcipher_tfm {
	void *iv;
	int (*setkey)(struct crypto_tfm *tfm, const u8 *key,
		      unsigned int keylen);
	int (*encrypt)(struct blkcipher_desc *desc, struct scatterlist *dst,
		       struct scatterlist *src, unsigned int nbytes);
	int (*decrypt)(struct blkcipher_desc *desc, struct scatterlist *dst,
		       struct scatterlist *src, unsigned int nbytes);
};

struct cipher_tfm {
	int (*cit_setkey)(struct crypto_tfm *tfm,
	                  const u8 *key, unsigned int keylen);
	void (*cit_encrypt_one)(struct crypto_tfm *tfm, u8 *dst, const u8 *src);
	void (*cit_decrypt_one)(struct crypto_tfm *tfm, u8 *dst, const u8 *src);
};

struct compress_tfm {
	int (*cot_compress)(struct crypto_tfm *tfm,
	                    const u8 *src, unsigned int slen,
	                    u8 *dst, unsigned int *dlen);
	int (*cot_decompress)(struct crypto_tfm *tfm,
	                      const u8 *src, unsigned int slen,
	                      u8 *dst, unsigned int *dlen);
};

#define crt_ablkcipher	crt_u.ablkcipher
#define crt_blkcipher	crt_u.blkcipher
#define crt_cipher	crt_u.cipher
#define crt_compress	crt_u.compress

struct crypto_tfm {

u32 crt_flags;
	
	union {
		struct ablkcipher_tfm ablkcipher;
		struct blkcipher_tfm blkcipher;
		struct cipher_tfm cipher;
		struct compress_tfm compress;
	} crt_u;

void (*exit)(struct crypto_tfm *tfm);
	
	struct crypto_alg *__crt_alg;

void *__crt_ctx[] CRYPTO_MINALIGN_ATTR;
};

struct crypto_ablkcipher {
	struct crypto_tfm base;
};

struct crypto_blkcipher {
	struct crypto_tfm base;
};

struct crypto_cipher {
	struct crypto_tfm base;
};

struct crypto_comp {
	struct crypto_tfm base;
};

enum {
	CRYPTOA_UNSPEC,
	CRYPTOA_ALG,
	CRYPTOA_TYPE,
	CRYPTOA_U32,
	__CRYPTOA_MAX,
};

#define CRYPTOA_MAX (__CRYPTOA_MAX - 1)

/* Maximum number of (rtattr) parameters for each template. */
#define CRYPTO_MAX_ATTRS 32

struct crypto_attr_alg {
	char name[CRYPTO_MAX_ALG_NAME];
};

struct crypto_attr_type {
	u32 type;
	u32 mask;
};

struct crypto_attr_u32 {
	u32 num;
};

/* 
 * Transform user interface.
 */
 
struct crypto_tfm *crypto_alloc_base(const char *alg_name, u32 type, u32 mask);
void crypto_destroy_tfm(void *mem, struct crypto_tfm *tfm);

static inline void crypto_free_tfm(struct crypto_tfm *tfm)
{
	return crypto_destroy_tfm(tfm, tfm);
}

int alg_test(const char *driver, const char *alg, u32 type, u32 mask);

/*
 * Transform helpers which query the underlying algorithm.
 */
static inline const char *crypto_tfm_alg_name(struct crypto_tfm *tfm)
{
	return tfm->__crt_alg->cra_name;
}

static inline const char *crypto_tfm_alg_driver_name(struct crypto_tfm *tfm)
{
	return tfm->__crt_alg->cra_driver_name;
}

static inline int crypto_tfm_alg_priority(struct crypto_tfm *tfm)
{
	return tfm->__crt_alg->cra_priority;
}

static inline u32 crypto_tfm_alg_type(struct crypto_tfm *tfm)
{
	return tfm->__crt_alg->cra_flags & CRYPTO_ALG_TYPE_MASK;
}

static inline unsigned int crypto_tfm_alg_blocksize(struct crypto_tfm *tfm)
{
	return tfm->__crt_alg->cra_blocksize;
}

static inline unsigned int crypto_tfm_alg_alignmask(struct crypto_tfm *tfm)
{
	return tfm->__crt_alg->cra_alignmask;
}

static inline u32 crypto_tfm_get_flags(struct crypto_tfm *tfm)
{
	return tfm->crt_flags;
}

static inline void crypto_tfm_set_flags(struct crypto_tfm *tfm, u32 flags)
{
	tfm->crt_flags |= flags;
}

static inline void crypto_tfm_clear_flags(struct crypto_tfm *tfm, u32 flags)
{
	tfm->crt_flags &= ~flags;
}

static inline void *crypto_tfm_ctx(struct crypto_tfm *tfm)
{
	return tfm->__crt_ctx;
}

static inline unsigned int crypto_tfm_ctx_alignment(void)
{
	struct crypto_tfm *tfm;
	return __alignof__(tfm->__crt_ctx);
}

/*
 * API wrappers.
 */
static inline struct crypto_ablkcipher *__crypto_ablkcipher_cast(
	struct crypto_tfm *tfm)
{
	return (struct crypto_ablkcipher *)tfm;
}

static inline u32 crypto_skcipher_type(u32 type)
{
	type &= ~(CRYPTO_ALG_TYPE_MASK | CRYPTO_ALG_GENIV);
	type |= CRYPTO_ALG_TYPE_BLKCIPHER;
	return type;
}

static inline u32 crypto_skcipher_mask(u32 mask)
{
	mask &= ~(CRYPTO_ALG_TYPE_MASK | CRYPTO_ALG_GENIV);
	mask |= CRYPTO_ALG_TYPE_BLKCIPHER_MASK;
	return mask;
}

/**
 * DOC: Asynchronous Block Cipher API
 *
 * Asynchronous block cipher API is used with the ciphers of type
 * CRYPTO_ALG_TYPE_ABLKCIPHER (listed as type "ablkcipher" in /proc/crypto).
 *
 * Asynchronous cipher operations imply that the function invocation for a
 * cipher request returns immediately before the completion of the operation.
 * The cipher request is scheduled as a separate kernel thread and therefore
 * load-balanced on the different CPUs via the process scheduler. To allow
 * the kernel crypto API to inform the caller about the completion of a cipher
 * request, the caller must provide a callback function. That function is
 * invoked with the cipher handle when the request completes.
 *
 * To support the asynchronous operation, additional information than just the
 * cipher handle must be supplied to the kernel crypto API. That additional
 * information is given by filling in the ablkcipher_request data structure.
 *
 * For the asynchronous block cipher API, the state is maintained with the tfm
 * cipher handle. A single tfm can be used across multiple calls and in
 * parallel. For asynchronous block cipher calls, context data supplied and
 * only used by the caller can be referenced the request data structure in
 * addition to the IV used for the cipher request. The maintenance of such
 * state information would be important for a crypto driver implementer to
 * have, because when calling the callback function upon completion of the
 * cipher operation, that callback function may need some information about
 * which operation just finished if it invoked multiple in parallel. This
 * state information is unused by the kernel crypto API.
 */

static inline struct crypto_tfm *crypto_ablkcipher_tfm(
	struct crypto_ablkcipher *tfm)
{
	return &tfm->base;
}

/**
 * crypto_free_ablkcipher() - zeroize and free cipher handle
 * @tfm: cipher handle to be freed
 */
static inline void crypto_free_ablkcipher(struct crypto_ablkcipher *tfm)
{
	crypto_free_tfm(crypto_ablkcipher_tfm(tfm));
}

/**
 * crypto_has_ablkcipher() - Search for the availability of an ablkcipher.
 * @alg_name: is the cra_name / name or cra_driver_name / driver name of the
 *	      ablkcipher
 * @type: specifies the type of the cipher
 * @mask: specifies the mask for the cipher
 *
 * Return: true when the ablkcipher is known to the kernel crypto API; false
 *	   otherwise
 */
static inline int crypto_has_ablkcipher(const char *alg_name, u32 type,
					u32 mask)
{
	return crypto_has_alg(alg_name, crypto_skcipher_type(type),
			      crypto_skcipher_mask(mask));
}

static inline struct ablkcipher_tfm *crypto_ablkcipher_crt(
	struct crypto_ablkcipher *tfm)
{
	return &crypto_ablkcipher_tfm(tfm)->crt_ablkcipher;
}

/**
 * crypto_ablkcipher_ivsize() - obtain IV size
 * @tfm: cipher handle
 *
 * The size of the IV for the ablkcipher referenced by the cipher handle is
 * returned. This IV size may be zero if the cipher does not need an IV.
 *
 * Return: IV size in bytes
 */
static inline unsigned int crypto_ablkcipher_ivsize(
	struct crypto_ablkcipher *tfm)
{
	return crypto_ablkcipher_crt(tfm)->ivsize;
}

/**
 * crypto_ablkcipher_blocksize() - obtain block size of cipher
 * @tfm: cipher handle
 *
 * The block size for the ablkcipher referenced with the cipher handle is
 * returned. The caller may use that information to allocate appropriate
 * memory for the data returned by the encryption or decryption operation
 *
 * Return: block size of cipher
 */
static inline unsigned int crypto_ablkcipher_blocksize(
	struct crypto_ablkcipher *tfm)
{
	return crypto_tfm_alg_blocksize(crypto_ablkcipher_tfm(tfm));
}

static inline unsigned int crypto_ablkcipher_alignmask(
	struct crypto_ablkcipher *tfm)
{
	return crypto_tfm_alg_alignmask(crypto_ablkcipher_tfm(tfm));
}

static inline u32 crypto_ablkcipher_get_flags(struct crypto_ablkcipher *tfm)
{
	return crypto_tfm_get_flags(crypto_ablkcipher_tfm(tfm));
}

static inline void crypto_ablkcipher_set_flags(struct crypto_ablkcipher *tfm,
					       u32 flags)
{
	crypto_tfm_set_flags(crypto_ablkcipher_tfm(tfm), flags);
}

static inline void crypto_ablkcipher_clear_flags(struct crypto_ablkcipher *tfm,
						 u32 flags)
{
	crypto_tfm_clear_flags(crypto_ablkcipher_tfm(tfm), flags);
}

/**
 * crypto_ablkcipher_setkey() - set key for cipher
 * @tfm: cipher handle
 * @key: buffer holding the key
 * @keylen: length of the key in bytes
 *
 * The caller provided key is set for the ablkcipher referenced by the cipher
 * handle.
 *
 * Note, the key length determines the cipher type. Many block ciphers implement
 * different cipher modes depending on the key size, such as AES-128 vs AES-192
 * vs. AES-256. When providing a 16 byte key for an AES cipher handle, AES-128
 * is performed.
 *
 * Return: 0 if the setting of the key was successful; < 0 if an error occurred
 */
static inline int crypto_ablkcipher_setkey(struct crypto_ablkcipher *tfm,
					   const u8 *key, unsigned int keylen)
{
	struct ablkcipher_tfm *crt = crypto_ablkcipher_crt(tfm);

return crt->setkey(crt->base, key, keylen);
}

/**
 * crypto_ablkcipher_reqtfm() - obtain cipher handle from request
 * @req: ablkcipher_request out of which the cipher handle is to be obtained
 *
 * Return the crypto_ablkcipher handle when furnishing an ablkcipher_request
 * data structure.
 *
 * Return: crypto_ablkcipher handle
 */
static inline struct crypto_ablkcipher *crypto_ablkcipher_reqtfm(
	struct ablkcipher_request *req)
{
	return __crypto_ablkcipher_cast(req->base.tfm);
}

/**
 * crypto_ablkcipher_encrypt() - encrypt plaintext
 * @req: reference to the ablkcipher_request handle that holds all information
 *	 needed to perform the cipher operation
 *
 * Encrypt plaintext data using the ablkcipher_request handle. That data
 * structure and how it is filled with data is discussed with the
 * ablkcipher_request_* functions.
 *
 * Return: 0 if the cipher operation was successful; < 0 if an error occurred
 */
static inline int crypto_ablkcipher_encrypt(struct ablkcipher_request *req)
{
	struct ablkcipher_tfm *crt =
		crypto_ablkcipher_crt(crypto_ablkcipher_reqtfm(req));
	return crt->encrypt(req);
}

/**
 * crypto_ablkcipher_decrypt() - decrypt ciphertext
 * @req: reference to the ablkcipher_request handle that holds all information
 *	 needed to perform the cipher operation
 *
 * Decrypt ciphertext data using the ablkcipher_request handle. That data
 * structure and how it is filled with data is discussed with the
 * ablkcipher_request_* functions.
 *
 * Return: 0 if the cipher operation was successful; < 0 if an error occurred
 */
static inline int crypto_ablkcipher_decrypt(struct ablkcipher_request *req)
{
	struct ablkcipher_tfm *crt =
		crypto_ablkcipher_crt(crypto_ablkcipher_reqtfm(req));
	return crt->decrypt(req);
}

/**
 * DOC: Asynchronous Cipher Request Handle
 *
 * The ablkcipher_request data structure contains all pointers to data
 * required for the asynchronous cipher operation. This includes the cipher
 * handle (which can be used by multiple ablkcipher_request instances), pointer
 * to plaintext and ciphertext, asynchronous callback function, etc. It acts
 * as a handle to the ablkcipher_request_* API calls in a similar way as
 * ablkcipher handle to the crypto_ablkcipher_* API calls.
 */

/**
 * crypto_ablkcipher_reqsize() - obtain size of the request data structure
 * @tfm: cipher handle
 *
 * Return: number of bytes
 */
static inline unsigned int crypto_ablkcipher_reqsize(
	struct crypto_ablkcipher *tfm)
{
	return crypto_ablkcipher_crt(tfm)->reqsize;
}

/**
 * ablkcipher_request_set_tfm() - update cipher handle reference in request
 * @req: request handle to be modified
 * @tfm: cipher handle that shall be added to the request handle
 *
 * Allow the caller to replace the existing ablkcipher handle in the request
 * data structure with a different one.
 */
static inline void ablkcipher_request_set_tfm(
	struct ablkcipher_request *req, struct crypto_ablkcipher *tfm)
{
	req->base.tfm = crypto_ablkcipher_tfm(crypto_ablkcipher_crt(tfm)->base);
}

static inline struct ablkcipher_request *ablkcipher_request_cast(
	struct crypto_async_request *req)
{
	return container_of(req, struct ablkcipher_request, base);
}

/**
 * ablkcipher_request_alloc() - allocate request data structure
 * @tfm: cipher handle to be registered with the request
 * @gfp: memory allocation flag that is handed to kmalloc by the API call.
 *
 * Allocate the request data structure that must be used with the ablkcipher
 * encrypt and decrypt API calls. During the allocation, the provided ablkcipher
 * handle is registered in the request data structure.
 *
 * Return: allocated request handle in case of success, or NULL if out of memory
 */
static inline struct ablkcipher_request *ablkcipher_request_alloc(
	struct crypto_ablkcipher *tfm, gfp_t gfp)
{
	struct ablkcipher_request *req;

req = kmalloc(sizeof(struct ablkcipher_request) +
		      crypto_ablkcipher_reqsize(tfm), gfp);

if (likely(req))
		ablkcipher_request_set_tfm(req, tfm);

return req;
}

/**
 * ablkcipher_request_free() - zeroize and free request data structure
 * @req: request data structure cipher handle to be freed
 */
static inline void ablkcipher_request_free(struct ablkcipher_request *req)
{
	kzfree(req);
}

/**
 * ablkcipher_request_set_callback() - set asynchronous callback function
 * @req: request handle
 * @flags: specify zero or an ORing of the flags
 *	   CRYPTO_TFM_REQ_MAY_BACKLOG the request queue may back log and
 *	   increase the wait queue beyond the initial maximum size;
 *	   CRYPTO_TFM_REQ_MAY_SLEEP the request processing may sleep
 * @compl: callback function pointer to be registered with the request handle
 * @data: The data pointer refers to memory that is not used by the kernel
 *	  crypto API, but provided to the callback function for it to use. Here,
 *	  the caller can provide a reference to memory the callback function can
 *	  operate on. As the callback function is invoked asynchronously to the
 *	  related functionality, it may need to access data structures of the
 *	  related functionality which can be referenced using this pointer. The
 *	  callback function can access the memory via the "data" field in the
 *	  crypto_async_request data structure provided to the callback function.
 *
 * This function allows setting the callback function that is triggered once the
 * cipher operation completes.
 *
 * The callback function is registered with the ablkcipher_request handle and
 * must comply with the following template::
 *
 *	void callback_function(struct crypto_async_request *req, int error)
 */
static inline void ablkcipher_request_set_callback(
	struct ablkcipher_request *req,
	u32 flags, crypto_completion_t compl, void *data)
{
	req->base.complete = compl;
	req->base.data = data;
	req->base.flags = flags;
}

/**
 * ablkcipher_request_set_crypt() - set data buffers
 * @req: request handle
 * @src: source scatter / gather list
 * @dst: destination scatter / gather list
 * @nbytes: number of bytes to process from @src
 * @iv: IV for the cipher operation which must comply with the IV size defined
 *      by crypto_ablkcipher_ivsize
 *
 * This function allows setting of the source data and destination data
 * scatter / gather lists.
 *
 * For encryption, the source is treated as the plaintext and the
 * destination is the ciphertext. For a decryption operation, the use is
 * reversed - the source is the ciphertext and the destination is the plaintext.
 */
static inline void ablkcipher_request_set_crypt(
	struct ablkcipher_request *req,
	struct scatterlist *src, struct scatterlist *dst,
	unsigned int nbytes, void *iv)
{
	req->src = src;
	req->dst = dst;
	req->nbytes = nbytes;
	req->info = iv;
}

/**
 * DOC: Synchronous Block Cipher API
 *
 * The synchronous block cipher API is used with the ciphers of type
 * CRYPTO_ALG_TYPE_BLKCIPHER (listed as type "blkcipher" in /proc/crypto)
 *
 * Synchronous calls, have a context in the tfm. But since a single tfm can be
 * used in multiple calls and in parallel, this info should not be changeable
 * (unless a lock is used). This applies, for example, to the symmetric key.
 * However, the IV is changeable, so there is an iv field in blkcipher_tfm
 * structure for synchronous blkcipher api. So, its the only state info that can
 * be kept for synchronous calls without using a big lock across a tfm.
 *
 * The block cipher API allows the use of a complete cipher, i.e. a cipher
 * consisting of a template (a block chaining mode) and a single block cipher
 * primitive (e.g. AES).
 *
 * The plaintext data buffer and the ciphertext data buffer are pointed to
 * by using scatter/gather lists. The cipher operation is performed
 * on all segments of the provided scatter/gather lists.
 *
 * The kernel crypto API supports a cipher operation "in-place" which means that
 * the caller may provide the same scatter/gather list for the plaintext and
 * cipher text. After the completion of the cipher operation, the plaintext
 * data is replaced with the ciphertext data in case of an encryption and vice
 * versa for a decryption. The caller must ensure that the scatter/gather lists
 * for the output data point to sufficiently large buffers, i.e. multiples of
 * the block size of the cipher.
 */

static inline struct crypto_blkcipher *__crypto_blkcipher_cast(
	struct crypto_tfm *tfm)
{
	return (struct crypto_blkcipher *)tfm;
}

static inline struct crypto_blkcipher *crypto_blkcipher_cast(
	struct crypto_tfm *tfm)
{
	BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_BLKCIPHER);
	return __crypto_blkcipher_cast(tfm);
}

/**
 * crypto_alloc_blkcipher() - allocate synchronous block cipher handle
 * @alg_name: is the cra_name / name or cra_driver_name / driver name of the
 *	      blkcipher cipher
 * @type: specifies the type of the cipher
 * @mask: specifies the mask for the cipher
 *
 * Allocate a cipher handle for a block cipher. The returned struct
 * crypto_blkcipher is the cipher handle that is required for any subsequent
 * API invocation for that block cipher.
 *
 * Return: allocated cipher handle in case of success; IS_ERR() is true in case
 *	   of an error, PTR_ERR() returns the error code.
 */
static inline struct crypto_blkcipher *crypto_alloc_blkcipher(
	const char *alg_name, u32 type, u32 mask)
{
	type &= ~CRYPTO_ALG_TYPE_MASK;
	type |= CRYPTO_ALG_TYPE_BLKCIPHER;
	mask |= CRYPTO_ALG_TYPE_MASK;

return __crypto_blkcipher_cast(crypto_alloc_base(alg_name, type, mask));
}

static inline struct crypto_tfm *crypto_blkcipher_tfm(
	struct crypto_blkcipher *tfm)
{
	return &tfm->base;
}

/**
 * crypto_free_blkcipher() - zeroize and free the block cipher handle
 * @tfm: cipher handle to be freed
 */
static inline void crypto_free_blkcipher(struct crypto_blkcipher *tfm)
{
	crypto_free_tfm(crypto_blkcipher_tfm(tfm));
}

/**
 * crypto_has_blkcipher() - Search for the availability of a block cipher
 * @alg_name: is the cra_name / name or cra_driver_name / driver name of the
 *	      block cipher
 * @type: specifies the type of the cipher
 * @mask: specifies the mask for the cipher
 *
 * Return: true when the block cipher is known to the kernel crypto API; false
 *	   otherwise
 */
static inline int crypto_has_blkcipher(const char *alg_name, u32 type, u32 mask)
{
	type &= ~CRYPTO_ALG_TYPE_MASK;
	type |= CRYPTO_ALG_TYPE_BLKCIPHER;
	mask |= CRYPTO_ALG_TYPE_MASK;

return crypto_has_alg(alg_name, type, mask);
}

/**
 * crypto_blkcipher_name() - return the name / cra_name from the cipher handle
 * @tfm: cipher handle
 *
 * Return: The character string holding the name of the cipher
 */
static inline const char *crypto_blkcipher_name(struct crypto_blkcipher *tfm)
{
	return crypto_tfm_alg_name(crypto_blkcipher_tfm(tfm));
}

static inline struct blkcipher_tfm *crypto_blkcipher_crt(
	struct crypto_blkcipher *tfm)
{
	return &crypto_blkcipher_tfm(tfm)->crt_blkcipher;
}

static inline struct blkcipher_alg *crypto_blkcipher_alg(
	struct crypto_blkcipher *tfm)
{
	return &crypto_blkcipher_tfm(tfm)->__crt_alg->cra_blkcipher;
}

/**
 * crypto_blkcipher_ivsize() - obtain IV size
 * @tfm: cipher handle
 *
 * The size of the IV for the block cipher referenced by the cipher handle is
 * returned. This IV size may be zero if the cipher does not need an IV.
 *
 * Return: IV size in bytes
 */
static inline unsigned int crypto_blkcipher_ivsize(struct crypto_blkcipher *tfm)
{
	return crypto_blkcipher_alg(tfm)->ivsize;
}

/**
 * crypto_blkcipher_blocksize() - obtain block size of cipher
 * @tfm: cipher handle
 *
 * The block size for the block cipher referenced with the cipher handle is
 * returned. The caller may use that information to allocate appropriate
 * memory for the data returned by the encryption or decryption operation.
 *
 * Return: block size of cipher
 */
static inline unsigned int crypto_blkcipher_blocksize(
	struct crypto_blkcipher *tfm)
{
	return crypto_tfm_alg_blocksize(crypto_blkcipher_tfm(tfm));
}

static inline unsigned int crypto_blkcipher_alignmask(
	struct crypto_blkcipher *tfm)
{
	return crypto_tfm_alg_alignmask(crypto_blkcipher_tfm(tfm));
}

static inline u32 crypto_blkcipher_get_flags(struct crypto_blkcipher *tfm)
{
	return crypto_tfm_get_flags(crypto_blkcipher_tfm(tfm));
}

static inline void crypto_blkcipher_set_flags(struct crypto_blkcipher *tfm,
					      u32 flags)
{
	crypto_tfm_set_flags(crypto_blkcipher_tfm(tfm), flags);
}

static inline void crypto_blkcipher_clear_flags(struct crypto_blkcipher *tfm,
						u32 flags)
{
	crypto_tfm_clear_flags(crypto_blkcipher_tfm(tfm), flags);
}

/**
 * crypto_blkcipher_setkey() - set key for cipher
 * @tfm: cipher handle
 * @key: buffer holding the key
 * @keylen: length of the key in bytes
 *
 * The caller provided key is set for the block cipher referenced by the cipher
 * handle.
 *
 * Note, the key length determines the cipher type. Many block ciphers implement
 * different cipher modes depending on the key size, such as AES-128 vs AES-192
 * vs. AES-256. When providing a 16 byte key for an AES cipher handle, AES-128
 * is performed.
 *
 * Return: 0 if the setting of the key was successful; < 0 if an error occurred
 */
static inline int crypto_blkcipher_setkey(struct crypto_blkcipher *tfm,
					  const u8 *key, unsigned int keylen)
{
	return crypto_blkcipher_crt(tfm)->setkey(crypto_blkcipher_tfm(tfm),
						 key, keylen);
}

/**
 * crypto_blkcipher_encrypt() - encrypt plaintext
 * @desc: reference to the block cipher handle with meta data
 * @dst: scatter/gather list that is filled by the cipher operation with the
 *	ciphertext
 * @src: scatter/gather list that holds the plaintext
 * @nbytes: number of bytes of the plaintext to encrypt.
 *
 * Encrypt plaintext data using the IV set by the caller with a preceding
 * call of crypto_blkcipher_set_iv.
 *
 * The blkcipher_desc data structure must be filled by the caller and can
 * reside on the stack. The caller must fill desc as follows: desc.tfm is filled
 * with the block cipher handle; desc.flags is filled with either
 * CRYPTO_TFM_REQ_MAY_SLEEP or 0.
 *
 * Return: 0 if the cipher operation was successful; < 0 if an error occurred
 */
static inline int crypto_blkcipher_encrypt(struct blkcipher_desc *desc,
					   struct scatterlist *dst,
					   struct scatterlist *src,
					   unsigned int nbytes)
{
	desc->info = crypto_blkcipher_crt(desc->tfm)->iv;
	return crypto_blkcipher_crt(desc->tfm)->encrypt(desc, dst, src, nbytes);
}

/**
 * crypto_blkcipher_encrypt_iv() - encrypt plaintext with dedicated IV
 * @desc: reference to the block cipher handle with meta data
 * @dst: scatter/gather list that is filled by the cipher operation with the
 *	ciphertext
 * @src: scatter/gather list that holds the plaintext
 * @nbytes: number of bytes of the plaintext to encrypt.
 *
 * Encrypt plaintext data with the use of an IV that is solely used for this
 * cipher operation. Any previously set IV is not used.
 *
 * The blkcipher_desc data structure must be filled by the caller and can
 * reside on the stack. The caller must fill desc as follows: desc.tfm is filled
 * with the block cipher handle; desc.info is filled with the IV to be used for
 * the current operation; desc.flags is filled with either
 * CRYPTO_TFM_REQ_MAY_SLEEP or 0.
 *
 * Return: 0 if the cipher operation was successful; < 0 if an error occurred
 */
static inline int crypto_blkcipher_encrypt_iv(struct blkcipher_desc *desc,
					      struct scatterlist *dst,
					      struct scatterlist *src,
					      unsigned int nbytes)
{
	return crypto_blkcipher_crt(desc->tfm)->encrypt(desc, dst, src, nbytes);
}

/**
 * crypto_blkcipher_decrypt() - decrypt ciphertext
 * @desc: reference to the block cipher handle with meta data
 * @dst: scatter/gather list that is filled by the cipher operation with the
 *	plaintext
 * @src: scatter/gather list that holds the ciphertext
 * @nbytes: number of bytes of the ciphertext to decrypt.
 *
 * Decrypt ciphertext data using the IV set by the caller with a preceding
 * call of crypto_blkcipher_set_iv.
 *
 * The blkcipher_desc data structure must be filled by the caller as documented
 * for the crypto_blkcipher_encrypt call above.
 *
 * Return: 0 if the cipher operation was successful; < 0 if an error occurred
 *
 */
static inline int crypto_blkcipher_decrypt(struct blkcipher_desc *desc,
					   struct scatterlist *dst,
					   struct scatterlist *src,
					   unsigned int nbytes)
{
	desc->info = crypto_blkcipher_crt(desc->tfm)->iv;
	return crypto_blkcipher_crt(desc->tfm)->decrypt(desc, dst, src, nbytes);
}

/**
 * crypto_blkcipher_decrypt_iv() - decrypt ciphertext with dedicated IV
 * @desc: reference to the block cipher handle with meta data
 * @dst: scatter/gather list that is filled by the cipher operation with the
 *	plaintext
 * @src: scatter/gather list that holds the ciphertext
 * @nbytes: number of bytes of the ciphertext to decrypt.
 *
 * Decrypt ciphertext data with the use of an IV that is solely used for this
 * cipher operation. Any previously set IV is not used.
 *
 * The blkcipher_desc data structure must be filled by the caller as documented
 * for the crypto_blkcipher_encrypt_iv call above.
 *
 * Return: 0 if the cipher operation was successful; < 0 if an error occurred
 */
static inline int crypto_blkcipher_decrypt_iv(struct blkcipher_desc *desc,
					      struct scatterlist *dst,
					      struct scatterlist *src,
					      unsigned int nbytes)
{
	return crypto_blkcipher_crt(desc->tfm)->decrypt(desc, dst, src, nbytes);
}

/**
 * crypto_blkcipher_set_iv() - set IV for cipher
 * @tfm: cipher handle
 * @src: buffer holding the IV
 * @len: length of the IV in bytes
 *
 * The caller provided IV is set for the block cipher referenced by the cipher
 * handle.
 */
static inline void crypto_blkcipher_set_iv(struct crypto_blkcipher *tfm,
					   const u8 *src, unsigned int len)
{
	memcpy(crypto_blkcipher_crt(tfm)->iv, src, len);
}

/**
 * crypto_blkcipher_get_iv() - obtain IV from cipher
 * @tfm: cipher handle
 * @dst: buffer filled with the IV
 * @len: length of the buffer dst
 *
 * The caller can obtain the IV set for the block cipher referenced by the
 * cipher handle and store it into the user-provided buffer. If the buffer
 * has an insufficient space, the IV is truncated to fit the buffer.
 */
static inline void crypto_blkcipher_get_iv(struct crypto_blkcipher *tfm,
					   u8 *dst, unsigned int len)
{
	memcpy(dst, crypto_blkcipher_crt(tfm)->iv, len);
}

/**
 * DOC: Single Block Cipher API
 *
 * The single block cipher API is used with the ciphers of type
 * CRYPTO_ALG_TYPE_CIPHER (listed as type "cipher" in /proc/crypto).
 *
 * Using the single block cipher API calls, operations with the basic cipher
 * primitive can be implemented. These cipher primitives exclude any block
 * chaining operations including IV handling.
 *
 * The purpose of this single block cipher API is to support the implementation
 * of templates or other concepts that only need to perform the cipher operation
 * on one block at a time. Templates invoke the underlying cipher primitive
 * block-wise and process either the input or the output data of these cipher
 * operations.
 */

static inline struct crypto_cipher *__crypto_cipher_cast(struct crypto_tfm *tfm)
{
	return (struct crypto_cipher *)tfm;
}

static inline struct crypto_cipher *crypto_cipher_cast(struct crypto_tfm *tfm)
{
	BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
	return __crypto_cipher_cast(tfm);
}

/**
 * crypto_alloc_cipher() - allocate single block cipher handle
 * @alg_name: is the cra_name / name or cra_driver_name / driver name of the
 *	     single block cipher
 * @type: specifies the type of the cipher
 * @mask: specifies the mask for the cipher
 *
 * Allocate a cipher handle for a single block cipher. The returned struct
 * crypto_cipher is the cipher handle that is required for any subsequent API
 * invocation for that single block cipher.
 *
 * Return: allocated cipher handle in case of success; IS_ERR() is true in case
 *	   of an error, PTR_ERR() returns the error code.
 */
static inline struct crypto_cipher *crypto_alloc_cipher(const char *alg_name,
							u32 type, u32 mask)
{
	type &= ~CRYPTO_ALG_TYPE_MASK;
	type |= CRYPTO_ALG_TYPE_CIPHER;
	mask |= CRYPTO_ALG_TYPE_MASK;

return __crypto_cipher_cast(crypto_alloc_base(alg_name, type, mask));
}

static inline struct crypto_tfm *crypto_cipher_tfm(struct crypto_cipher *tfm)
{
	return &tfm->base;
}

/**
 * crypto_free_cipher() - zeroize and free the single block cipher handle
 * @tfm: cipher handle to be freed
 */
static inline void crypto_free_cipher(struct crypto_cipher *tfm)
{
	crypto_free_tfm(crypto_cipher_tfm(tfm));
}

/**
 * crypto_has_cipher() - Search for the availability of a single block cipher
 * @alg_name: is the cra_name / name or cra_driver_name / driver name of the
 *	     single block cipher
 * @type: specifies the type of the cipher
 * @mask: specifies the mask for the cipher
 *
 * Return: true when the single block cipher is known to the kernel crypto API;
 *	   false otherwise
 */
static inline int crypto_has_cipher(const char *alg_name, u32 type, u32 mask)
{
	type &= ~CRYPTO_ALG_TYPE_MASK;
	type |= CRYPTO_ALG_TYPE_CIPHER;
	mask |= CRYPTO_ALG_TYPE_MASK;

return crypto_has_alg(alg_name, type, mask);
}

static inline struct cipher_tfm *crypto_cipher_crt(struct crypto_cipher *tfm)
{
	return &crypto_cipher_tfm(tfm)->crt_cipher;
}

/**
 * crypto_cipher_blocksize() - obtain block size for cipher
 * @tfm: cipher handle
 *
 * The block size for the single block cipher referenced with the cipher handle
 * tfm is returned. The caller may use that information to allocate appropriate
 * memory for the data returned by the encryption or decryption operation
 *
 * Return: block size of cipher
 */
static inline unsigned int crypto_cipher_blocksize(struct crypto_cipher *tfm)
{
	return crypto_tfm_alg_blocksize(crypto_cipher_tfm(tfm));
}

static inline unsigned int crypto_cipher_alignmask(struct crypto_cipher *tfm)
{
	return crypto_tfm_alg_alignmask(crypto_cipher_tfm(tfm));
}

static inline u32 crypto_cipher_get_flags(struct crypto_cipher *tfm)
{
	return crypto_tfm_get_flags(crypto_cipher_tfm(tfm));
}

static inline void crypto_cipher_set_flags(struct crypto_cipher *tfm,
					   u32 flags)
{
	crypto_tfm_set_flags(crypto_cipher_tfm(tfm), flags);
}

static inline void crypto_cipher_clear_flags(struct crypto_cipher *tfm,
					     u32 flags)
{
	crypto_tfm_clear_flags(crypto_cipher_tfm(tfm), flags);
}

/**
 * crypto_cipher_setkey() - set key for cipher
 * @tfm: cipher handle
 * @key: buffer holding the key
 * @keylen: length of the key in bytes
 *
 * The caller provided key is set for the single block cipher referenced by the
 * cipher handle.
 *
 * Note, the key length determines the cipher type. Many block ciphers implement
 * different cipher modes depending on the key size, such as AES-128 vs AES-192
 * vs. AES-256. When providing a 16 byte key for an AES cipher handle, AES-128
 * is performed.
 *
 * Return: 0 if the setting of the key was successful; < 0 if an error occurred
 */
static inline int crypto_cipher_setkey(struct crypto_cipher *tfm,
                                       const u8 *key, unsigned int keylen)
{
	return crypto_cipher_crt(tfm)->cit_setkey(crypto_cipher_tfm(tfm),
						  key, keylen);
}

/**
 * crypto_cipher_encrypt_one() - encrypt one block of plaintext
 * @tfm: cipher handle
 * @dst: points to the buffer that will be filled with the ciphertext
 * @src: buffer holding the plaintext to be encrypted
 *
 * Invoke the encryption operation of one block. The caller must ensure that
 * the plaintext and ciphertext buffers are at least one block in size.
 */
static inline void crypto_cipher_encrypt_one(struct crypto_cipher *tfm,
					     u8 *dst, const u8 *src)
{
	crypto_cipher_crt(tfm)->cit_encrypt_one(crypto_cipher_tfm(tfm),
						dst, src);
}

/**
 * crypto_cipher_decrypt_one() - decrypt one block of ciphertext
 * @tfm: cipher handle
 * @dst: points to the buffer that will be filled with the plaintext
 * @src: buffer holding the ciphertext to be decrypted
 *
 * Invoke the decryption operation of one block. The caller must ensure that
 * the plaintext and ciphertext buffers are at least one block in size.
 */
static inline void crypto_cipher_decrypt_one(struct crypto_cipher *tfm,
					     u8 *dst, const u8 *src)
{
	crypto_cipher_crt(tfm)->cit_decrypt_one(crypto_cipher_tfm(tfm),
						dst, src);
}

static inline struct crypto_comp *__crypto_comp_cast(struct crypto_tfm *tfm)
{
	return (struct crypto_comp *)tfm;
}

static inline struct crypto_comp *crypto_comp_cast(struct crypto_tfm *tfm)
{
	BUG_ON((crypto_tfm_alg_type(tfm) ^ CRYPTO_ALG_TYPE_COMPRESS) &
	       CRYPTO_ALG_TYPE_MASK);
	return __crypto_comp_cast(tfm);
}

static inline struct crypto_comp *crypto_alloc_comp(const char *alg_name,
						    u32 type, u32 mask)
{
	type &= ~CRYPTO_ALG_TYPE_MASK;
	type |= CRYPTO_ALG_TYPE_COMPRESS;
	mask |= CRYPTO_ALG_TYPE_MASK;

return __crypto_comp_cast(crypto_alloc_base(alg_name, type, mask));
}

static inline struct crypto_tfm *crypto_comp_tfm(struct crypto_comp *tfm)
{
	return &tfm->base;
}

static inline void crypto_free_comp(struct crypto_comp *tfm)
{
	crypto_free_tfm(crypto_comp_tfm(tfm));
}

static inline int crypto_has_comp(const char *alg_name, u32 type, u32 mask)
{
	type &= ~CRYPTO_ALG_TYPE_MASK;
	type |= CRYPTO_ALG_TYPE_COMPRESS;
	mask |= CRYPTO_ALG_TYPE_MASK;

return crypto_has_alg(alg_name, type, mask);
}

static inline const char *crypto_comp_name(struct crypto_comp *tfm)
{
	return crypto_tfm_alg_name(crypto_comp_tfm(tfm));
}

static inline struct compress_tfm *crypto_comp_crt(struct crypto_comp *tfm)
{
	return &crypto_comp_tfm(tfm)->crt_compress;
}

static inline int crypto_comp_compress(struct crypto_comp *tfm,
                                       const u8 *src, unsigned int slen,
                                       u8 *dst, unsigned int *dlen)
{
	return crypto_comp_crt(tfm)->cot_compress(crypto_comp_tfm(tfm),
						  src, slen, dst, dlen);
}

static inline int crypto_comp_decompress(struct crypto_comp *tfm,
                                         const u8 *src, unsigned int slen,
                                         u8 *dst, unsigned int *dlen)
{
	return crypto_comp_crt(tfm)->cot_decompress(crypto_comp_tfm(tfm),
						    src, slen, dst, dlen);
}

#endif	/* _LINUX_CRYPTO_H */

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Code Editor : crypto.h