Ahmed Zaki 13e59344fb net: ethtool: add support for symmetric-xor RSS hash ... Symmetric RSS hash functions are beneficial in applications that monitor both Tx and Rx packets of the same flow (IDS, software firewalls, ..etc). Getting all traffic of the same flow on the same RX queue results in higher CPU cache efficiency. A NIC that supports "symmetric-xor" can achieve this RSS hash symmetry by XORing the source and destination fields and pass the values to the RSS hash algorithm. The user may request RSS hash symmetry for a specific algorithm, via: # ethtool -X eth0 hfunc <hash_alg> symmetric-xor or turn symmetry off (asymmetric) by: # ethtool -X eth0 hfunc <hash_alg> The specific fields for each flow type should then be specified as usual via: # ethtool -N|-U eth0 rx-flow-hash <flow_type> s|d|f|n Reviewed-by: Wojciech Drewek <wojciech.drewek@intel.com> Signed-off-by: Ahmed Zaki <ahmed.zaki@intel.com> Link: https://lore.kernel.org/r/20231213003321.605376-4-ahmed.zaki@intel.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>		2023-12-13 22:07:16 -08:00
..
6lowpan
9p	9p/net: fix possible memory leak in p9_check_errors()	2023-10-27 12:44:13 +09:00
802	net: fill in MODULE_DESCRIPTION()s under net/802*	2023-10-28 11:29:28 +01:00
8021q	net: ethtool: Refactor identical get_ts_info implementations.	2023-11-18 14:52:57 +00:00
appletalk	appletalk: remove special handling code for ipddp	2023-10-13 17:59:32 -07:00
atm	net: atm: Remove redundant check.	2023-10-23 08:45:25 +01:00
ax25	net: implement lockless SO_PRIORITY	2023-10-01 19:09:54 +01:00
batman-adv	batman-adv: Switch to linux/array_size.h	2023-11-14 08:16:34 +01:00
bluetooth	This update includes the following changes:	2023-11-02 16:15:30 -10:00
bpf	bpf: Fix a few selftest failures due to llvm18 change	2023-11-27 14:53:39 +01:00
bpfilter
bridge	docs: bridge: Add kAPI/uAPI fields	2023-12-05 10:48:00 +01:00
caif
can	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2023-10-12 17:07:34 -07:00
ceph	This update includes the following changes:	2023-11-02 16:15:30 -10:00
core	net: page_pool: factor out releasing DMA from releasing the page	2023-12-13 21:59:04 -08:00
dcb
dccp	ipv6: annotate data-races around np->mcast_oif	2023-12-11 10:59:17 +00:00
devlink	devlink: warn about existing entities during reload-reinit	2023-11-30 12:31:23 +01:00
dns_resolver	net: dns_resolver: the module is called dns_resolver, not dnsresolver	2023-12-12 12:14:19 +01:00
dsa	net: dsa: tag_rtl4_a: Use existing ETH_P_REALTEK constant	2023-11-14 19:45:35 -08:00
ethernet
ethtool	net: ethtool: add support for symmetric-xor RSS hash	2023-12-13 22:07:16 -08:00
handshake	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2023-10-26 13:46:28 -07:00
hsr	net: hsr: Add support for MC filtering at the slave device	2023-11-22 10:51:32 +00:00
ieee802154	sysctl-6.6-rc1	2023-08-29 17:39:15 -07:00
ife
ipv4	sctp: support MSG_ERRQUEUE flag in recvmsg()	2023-12-13 18:30:24 -08:00
ipv6	ipv6: annotate data-races around np->ucast_oif	2023-12-11 10:59:17 +00:00
iucv	s390: use control register bit defines	2023-09-19 13:26:57 +02:00
kcm	net: kcm: fill in MODULE_DESCRIPTION()	2023-11-08 18:17:44 -08:00
key	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2023-08-18 12:44:56 -07:00
l2tp	ipv6: annotate data-races around np->ucast_oif	2023-12-11 10:59:17 +00:00
l3mdev
lapb
llc	llc: verify mac len before reading mac header	2023-11-01 22:21:32 -07:00
mac80211	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2023-11-30 16:11:19 -08:00
mac802154
mctp	mctp: perform route lookups under a RCU read-side lock	2023-10-10 19:43:22 -07:00
mpls	networking: Update to register_net_sysctl_sz	2023-08-15 15:26:18 -07:00
mptcp	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2023-11-30 16:11:19 -08:00
ncsi	net/ncsi: Add NC-SI 1.2 Get MC MAC Address command	2023-11-18 15:00:51 +00:00
netfilter	ipv6: annotate data-races around np->mcast_oif	2023-12-11 10:59:17 +00:00
netlabel
netlink	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2023-12-07 17:53:17 -08:00
netrom	net: implement lockless SO_PRIORITY	2023-10-01 19:09:54 +01:00
nfc	nfc: nci: fix possible NULL pointer dereference in send_acknowledge()	2023-10-16 17:34:53 -07:00
nsh
openvswitch	net/sched: act_ct: Always fill offloading tuple iifidx	2023-11-08 17:47:08 -08:00
packet	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2023-12-07 17:53:17 -08:00
phonet
psample	psample: Require 'CAP_NET_ADMIN' when joining "packets" group	2023-12-07 09:54:02 -08:00
qrtr
rds	ipv6: annotate data-races around np->mcast_oif	2023-12-11 10:59:17 +00:00
rfkill	rfkill: return ENOTTY on invalid ioctl	2023-11-24 20:03:59 +01:00
rose	net: implement lockless SO_PRIORITY	2023-10-01 19:09:54 +01:00
rxrpc	rxrpc: Defer the response to a PING ACK until we've parsed it	2023-11-17 02:50:33 +00:00
sched	net/sched: act_api: skip idr replace on bound actions	2023-12-13 17:53:59 -08:00
sctp	sctp: support MSG_ERRQUEUE flag in recvmsg()	2023-12-13 18:30:24 -08:00
smc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2023-12-07 17:53:17 -08:00
strparser
sunrpc	NFS client updates for Linux 6.7	2023-11-08 13:39:16 -08:00
switchdev
tipc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2023-11-23 12:20:58 -08:00
tls	net: tls, update curr on splice as well	2023-12-07 09:52:28 -08:00
unix	bpf, sockmap: af_unix stream sockets need to hold ref for pair sock	2023-11-30 00:25:16 +01:00
vmw_vsock	vsock/virtio: fix "comparison of distinct pointer types lacks a cast" warning	2023-12-07 10:12:34 -08:00
wireless	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2023-11-30 16:11:19 -08:00
x25	net: implement lockless SO_PRIORITY	2023-10-01 19:09:54 +01:00
xdp	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2023-12-07 17:53:17 -08:00
xfrm	Including fixes from netfilter and bpf.	2023-11-09 17:09:35 -08:00
compat.c
devres.c
Kconfig	net: add skb_segment kunit test	2023-10-11 10:39:01 +01:00
Kconfig.debug
Makefile
socket.c	bpf: Add __bpf_hook_{start,end} macros	2023-11-01 22:33:53 -07:00
sysctl_net.c	sysctl: Add size to register_net_sysctl function	2023-08-15 15:26:17 -07:00