Patrick Ohly cb9eff0978 net: new user space API for time stamping of incoming and outgoing packets ... User space can request hardware and/or software time stamping. Reporting of the result(s) via a new control message is enabled separately for each field in the message because some of the fields may require additional computation and thus cause overhead. User space can tell the different kinds of time stamps apart and choose what suits its needs. When a TX timestamp operation is requested, the TX skb will be cloned and the clone will be time stamped (in hardware or software) and added to the socket error queue of the skb, if the skb has a socket associated with it. The actual TX timestamp will reach userspace as a RX timestamp on the cloned packet. If timestamping is requested and no timestamping is done in the device driver (potentially this may use hardware timestamping), it will be done in software after the device's start_hard_xmit routine. Signed-off-by: Patrick Ohly <patrick.ohly@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2009-02-15 22:43:33 -08:00
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hardware	[ARM] VIC: Update asm/hardware/vic.h with PL192 information	2008-12-15 23:03:10 +00:00
mach	PCI: arm: use generic INTx swizzle from PCI core	2009-01-07 11:13:13 -08:00
a.out-core.h
a.out.h
assembler.h
atomic.h	atomic_t: unify all arch definitions	2009-01-06 15:59:10 -08:00
auxvec.h
bitops.h	[ARM] 5339/1: fix __fls() on ARM	2008-12-04 09:21:55 +00:00
bug.h	[ARM] 5211/2: fix a couple warnings from BUG() usage	2008-09-01 12:06:27 +01:00
bugs.h
byteorder.h	byteorder: make swab.h include asm/swab.h like a regular header	2009-01-14 19:56:50 -08:00
cache.h
cacheflush.h	[ARM] Remove linux/sched.h from asm/cacheflush.h and asm/uaccess.h	2008-11-29 18:49:55 +00:00
cachetype.h	[ARM] Introduce new bitmask based cache type macros	2008-09-25 15:35:28 +01:00
checksum.h
clkdev.h	[ARM] clkdev: add generic clkdev infrastructure	2008-11-27 12:38:21 +00:00
cpu-multi32.h
cpu-single.h
cpu.h
cputime.h
cputype.h	[ARM] cputype: separate definitions, use them	2008-09-01 12:06:23 +01:00
current.h
delay.h
device.h
div64.h	[ARM] 5320/1: fix assembly constraints in implementation of do_div()	2008-10-23 12:53:32 +01:00
dma-mapping.h	[ARM] dma: correct dma_supported() implementation	2008-12-13 09:12:07 +00:00
dma.h	[ARM] Rename ISA mach/dma.h header to mach/isa-dma.h	2008-11-29 18:49:55 +00:00
domain.h
ecard.h
elf.h	[PATCH] remove unused ibcs2/PER_SVR4 in SET_PERSONALITY	2008-10-16 15:40:05 +02:00
emergency-restart.h
errno.h
fb.h
fcntl.h
fiq.h
flat.h
floppy.h	[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach	2008-08-07 09:55:48 +01:00
fpstate.h
ftrace.h	ftrace: rename FTRACE to FUNCTION_TRACER	2008-10-20 18:27:03 +02:00
futex.h	[ARM] 5218/1: arm: improved futex support	2008-09-01 12:06:26 +01:00
glue.h
gpio.h	[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach	2008-08-07 09:55:48 +01:00
hardirq.h
hw_irq.h
hwcap.h	Add HWCAP_NEON to the ARM hwcap.h file	2008-11-06 13:23:07 +00:00
ide.h
io.h	[ARM] Add a common typesafe __io implementation	2008-11-30 11:45:54 +00:00
ioctl.h
ioctls.h
ipcbuf.h
irq.h	[ARM] give RiscPC a NR_IRQS definition and remove default	2008-11-29 19:14:31 +00:00
irq_regs.h
irqflags.h
Kbuild	byteorder: make swab.h include asm/swab.h like a regular header	2009-01-14 19:56:50 -08:00
kdebug.h
kexec.h	kexec jump: rename KEXEC_CONTROL_CODE_SIZE to KEXEC_CONTROL_PAGE_SIZE	2008-08-15 08:35:42 -07:00
kgdb.h
kmap_types.h
kprobes.h	[ARM] 5206/1: remove kprobe_trap_handler() hack	2008-09-01 12:06:26 +01:00
leds.h
limits.h
linkage.h
local.h
locks.h
mc146818rtc.h	[ARM] Convert asm/io.h to linux/io.h	2008-09-06 12:10:45 +01:00
memory.h	[ARM] remove a common set of __virt_to_bus definitions	2008-11-28 15:36:49 +00:00
mman.h
mmu.h	NOMMU: Make VMAs per MM as for MMU-mode linux	2009-01-08 12:04:47 +00:00
mmu_context.h	[ARM] Remove linux/sched.h from asm/cacheflush.h and asm/uaccess.h	2008-11-29 18:49:55 +00:00
mmzone.h	[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach	2008-08-07 09:55:48 +01:00
module.h
msgbuf.h
mtd-xip.h	[ARM] move asm/xip.h's mach/hardware.h include to mach/xip.h	2008-12-14 13:22:51 +00:00
mutex.h
nwflash.h
page-nommu.h
page.h	Merge branch 'highmem' into devel	2008-11-28 15:39:02 +00:00
param.h
parport.h
pci.h	[ARM] Fix PCI_DMA_BUS_IS_PHYS for ARM	2008-09-13 21:35:55 +01:00
percpu.h
pgalloc.h
pgtable-hwdef.h
pgtable-nommu.h
pgtable.h	Merge branch 'ptebits' into devel	2008-10-09 21:31:56 +01:00
poll.h
posix_types.h
proc-fns.h
processor.h	Merge branch 'omap3-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6 into devel	2008-12-15 22:13:26 +00:00
procinfo.h
ptrace.h	[ARM] remove pc_pointer()	2008-09-06 10:35:51 +01:00
resource.h
scatterlist.h
sections.h
segment.h
sembuf.h
serial.h
setup.h	[ARM] rationalize memory configuration code some more	2008-11-28 15:36:44 +00:00
shmbuf.h
shmparam.h
sigcontext.h
siginfo.h
signal.h
sizes.h
smp.h	RealView: Use only the shadow mapping of ARM11MPCore local timers	2008-12-01 14:54:57 +00:00
socket.h	net: new user space API for time stamping of incoming and outgoing packets	2009-02-15 22:43:33 -08:00
sockios.h
sparsemem.h	[ARM] mm: enable sparsemem on clps7500 and RiscPC	2008-10-01 17:24:04 +01:00
spinlock.h
spinlock_types.h
stat.h
statfs.h	ARM: Use <asm-generic/statfs.h>	2008-09-04 09:46:11 +01:00
string.h	[ARM] remove memzero()	2008-11-27 12:37:59 +00:00
suspend.h
swab.h	arm: introduce asm/swab.h	2009-01-06 18:10:28 -08:00
system.h	[ARM] asm/system.h does not require asm/memory.h	2008-11-28 23:20:38 +00:00
termbits.h
termios.h
therm.h
thread_info.h	[ARM] remove pc_pointer()	2008-09-06 10:35:51 +01:00
thread_notify.h
timex.h	[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach	2008-08-07 09:55:48 +01:00
tlb.h
tlbflush.h	[ARM] 5192/1: ARM TLB: add v7wbi_{possible,always}_flags to {possible,always}_tlb_flags	2008-08-12 19:54:08 +01:00
topology.h
traps.h
types.h
uaccess.h	[ARM] Remove linux/sched.h from asm/cacheflush.h and asm/uaccess.h	2008-11-29 18:49:55 +00:00
ucontext.h
unaligned.h
unistd.h	[ARM] 5193/1: Wire up missing syscalls	2008-08-12 19:54:07 +01:00
user.h
vfp.h
vfpmacros.h
vga.h	[ARM] Convert asm/io.h to linux/io.h	2008-09-06 12:10:45 +01:00
xor.h