Eric Dumazet f858cc9eed net: add IFLA_MAX_PACING_OFFLOAD_HORIZON device attribute ... Some network devices have the ability to offload EDT (Earliest Departure Time) which is the model used for TCP pacing and FQ packet scheduler. Some of them implement the timing wheel mechanism described in https://saeed.github.io/files/carousel-sigcomm17.pdf with an associated 'timing wheel horizon'. This patch adds dev->max_pacing_offload_horizon expressing this timing wheel horizon in nsec units. This is a read-only attribute. Unless a driver sets it, dev->max_pacing_offload_horizon is zero. v2: addressed Jakub feedback ( https://lore.kernel.org/netdev/20240930152304.472767-2-edumazet@google.com/T/#mf6294d714c41cc459962154cc2580ce3c9693663 ) v3: added yaml doc (also per Jakub feedback) Signed-off-by: Eric Dumazet <edumazet@google.com> Reviewed-by: Willem de Bruijn <willemb@google.com> Link: https://patch.msgid.link/20241003121219.2396589-2-edumazet@google.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>		2024-10-04 15:37:53 -07:00
..
ABI	Char/Misc and other driver changes for 6.12-rc1	2024-09-26 10:13:08 -07:00
accel	drm next for 6.12-rc1	2024-09-19 10:18:15 +02:00
accounting
admin-guide	x86:	2024-09-28 09:20:14 -07:00
arch	move asm/unaligned.h to linux/unaligned.h	2024-10-02 17:23:23 -04:00
block	docs: block: Fix grammar and spelling mistakes in bfq-iosched.rst	2024-09-05 14:38:10 -06:00
bpf	docs/bpf: Add missing BPF program types to docs	2024-09-12 10:56:41 -07:00
cdrom
core-api	lib: packing: adjust definitions and implementation for arbitrary buffer lengths	2024-10-03 15:32:03 -07:00
cpu-freq
crypto
dev-tools	The core clk framework is left largely untouched this time around except for	2024-09-23 15:01:48 -07:00
devicetree	Including fixes from ieee802154, bluetooth and netfilter.	2024-10-03 09:44:00 -07:00
doc-guide
driver-api	cxl changes for v6.12	2024-09-27 11:42:03 -07:00
fault-injection	Fix typo "allocateed" to allocated	2024-08-26 15:37:25 -06:00
fb
features	x86: remove PG_uncached	2024-09-03 21:15:46 -07:00
filesystems	USB/Thunderbolt update for 6.12-rc1	2024-09-26 09:45:36 -07:00
firmware_class
firmware-guide
fpga
gpu	drm next for 6.12-rc1	2024-09-19 10:18:15 +02:00
hid
hwmon	hwmon: Remove devm_hwmon_device_unregister() API function	2024-09-13 07:27:36 -07:00
i2c
iio	doc: iio: ad4695: update for calibration support	2024-09-03 18:49:43 +01:00
images
infiniband
input
isdn
kbuild	kbuild: doc: replace "gcc" in external module description	2024-09-24 03:07:21 +09:00
kernel-hacking
leds	- Limited LED current based on thermal conditions in the QCOM flash LED driver.	2024-09-23 14:20:11 -07:00
litmus-tests
livepatch	Documentation: livepatch: Correct release locks antonym	2024-09-04 13:42:27 +02:00
locking
maintainer
mhi
misc-devices
mm	ALong with the usual shower of singleton patches, notable patch series in	2024-09-21 07:29:05 -07:00
netlabel
netlink	net: add IFLA_MAX_PACING_OFFLOAD_HORIZON device attribute	2024-10-04 15:37:53 -07:00
networking	net: add IFLA_MAX_PACING_OFFLOAD_HORIZON device attribute	2024-10-04 15:37:53 -07:00
nvdimm
nvme	Remove duplicate "and" in 'Linux NVMe docs.	2024-09-10 15:44:20 -06:00
PCI	Documentation: PCI: fix typo in pci.rst	2024-09-10 15:30:42 -06:00
pcmcia
peci
power	Documentation: PM: Discourage use of deprecated macros	2024-09-04 14:37:57 +02:00
process	Kbuild updates for v6.12	2024-09-24 13:02:06 -07:00
RCU	Merge branches 'context_tracking.15.08.24a', 'csd.lock.15.08.24a', 'nocb.09.09.24a', 'rcutorture.14.08.24a', 'rcustall.09.09.24a', 'srcu.12.08.24a', 'rcu.tasks.14.08.24a', 'rcu_scaling_tests.15.08.24a', 'fixes.12.08.24a' and 'misc.11.08.24a' into next.09.09.24a	2024-09-09 00:09:47 +05:30
rust	Rust changes for v6.12	2024-09-25 10:25:40 -07:00
scheduler	sched_ext: Provide a sysfs enable_seq counter	2024-09-23 06:53:02 -10:00
scsi
security
sound
sphinx	docs: kerneldoc-preamble.sty: Suppress extra spaces in CJK literal blocks	2024-09-05 14:16:41 -06:00
sphinx-static
spi
staging	xz: remove XZ_EXTERN and extern from functions	2024-09-01 20:43:27 -07:00
target
tee
timers	treewide: Fix wrong singular form of jiffies in comments	2024-09-08 20:47:40 +02:00
tools
trace	tracing/Documentation: Start a document on how to debug with tracing	2024-08-26 13:54:08 -04:00
translations	move asm/unaligned.h to linux/unaligned.h	2024-10-02 17:23:23 -04:00
usb
userspace-api	Landlock updates for v6.12-rc1	2024-09-24 10:40:11 -07:00
virt	x86:	2024-09-28 09:20:14 -07:00
w1
watchdog	[tree-wide] finally take no_llseek out	2024-09-27 08:18:43 -07:00
wmi
.gitignore
atomic_bitops.txt
atomic_t.txt
Changes
CodingStyle
conf.py
docutils.conf
dontdiff	Kbuild updates for v6.12	2024-09-24 13:02:06 -07:00
index.rst
Kconfig
Makefile
memory-barriers.txt	docs/memory-barriers.txt: Remove left-over references to "CACHE COHERENCY"	2024-09-13 23:56:44 -07:00
SubmittingPatches
subsystem-apis.rst