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From: Stephen Hemminger <stephen@networkplumber.org>
To: dev@dpdk.org
Cc: Stephen Hemminger <stephen@networkplumber.org>
Subject: [PATCH v3 1/7] net/tap: remove unused RSS hash types
Date: Thu,  8 Feb 2024 09:41:25 -0800	[thread overview]
Message-ID: <20240208175051.326550-2-stephen@networkplumber.org> (raw)
In-Reply-To: <20240208175051.326550-1-stephen@networkplumber.org>

The driver doesn't support these other hash types, and there
is no reason to implement these in future.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
---
 drivers/net/tap/tap_rss.h | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/drivers/net/tap/tap_rss.h b/drivers/net/tap/tap_rss.h
index dff46a012f94..8766ffc244f6 100644
--- a/drivers/net/tap/tap_rss.h
+++ b/drivers/net/tap/tap_rss.h
@@ -21,12 +21,6 @@ enum hash_field {
 	HASH_FIELD_IPV4_L3_L4,	/* IPv4 src/dst addr + L4 src/dst ports */
 	HASH_FIELD_IPV6_L3,	/* IPv6 src/dst addr */
 	HASH_FIELD_IPV6_L3_L4,	/* IPv6 src/dst addr + L4 src/dst ports */
-	HASH_FIELD_L2_SRC,	/* Ethernet src addr */
-	HASH_FIELD_L2_DST,	/* Ethernet dst addr */
-	HASH_FIELD_L3_SRC,	/* L3 src addr */
-	HASH_FIELD_L3_DST,	/* L3 dst addr */
-	HASH_FIELD_L4_SRC,	/* TCP/UDP src ports */
-	HASH_FIELD_L4_DST,	/* TCP/UDP dst ports */
 };
 
 struct rss_key {
-- 
2.43.0


  reply	other threads:[~2024-02-08 17:51 UTC|newest]

Thread overview: 133+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-01-30  3:46 [RFC 0/2] net/tap RSS BPF rewrite Stephen Hemminger
2024-01-30  3:46 ` [RFC 1/2] tap: stop "vendoring" linux bpf headers Stephen Hemminger
2024-01-30  3:46 ` [RFC 2/2] tap: rework BPF handling Stephen Hemminger
2024-02-07 22:11 ` [PATCH v2 0/7] net/tap: RSS using BPF overhaul Stephen Hemminger
2024-02-07 22:11   ` [PATCH v2 1/7] net/tap: remove unused RSS hash types Stephen Hemminger
2024-02-07 22:11   ` [PATCH v2 2/7] net/tap: validate and setup parameters for BPF RSS Stephen Hemminger
2024-02-07 22:11   ` [PATCH v2 3/7] net/tap: stop "vendoring" linux bpf headers Stephen Hemminger
2024-02-07 22:11   ` [PATCH v2 4/7] net/tap: rewrite the RSS BPF program Stephen Hemminger
2024-02-07 22:11   ` [PATCH v2 5/7] net/tap: use libbpf to load new " Stephen Hemminger
2024-02-07 22:11   ` [PATCH v2 6/7] net/tap: remove no longer used files Stephen Hemminger
2024-02-07 22:11   ` [PATCH v2 7/7] MAINTAINERS: add maintainer for TAP device Stephen Hemminger
2024-02-08  7:01     ` Morten Brørup
2024-02-08 17:41 ` [PATCH v3 0/7] net/tap: RSS using BPF overhaul Stephen Hemminger
2024-02-08 17:41   ` Stephen Hemminger [this message]
2024-02-08 17:41   ` [PATCH v3 2/7] net/tap: validate and setup parameters for BPF RSS Stephen Hemminger
2024-02-08 17:41   ` [PATCH v3 3/7] tap: stop "vendoring" linux bpf headers Stephen Hemminger
2024-02-08 17:41   ` [PATCH v3 4/7] net/tap: rewrite the RSS BPF program Stephen Hemminger
2024-02-08 17:41   ` [PATCH v3 5/7] net/tap: use libbpf to load new " Stephen Hemminger
2024-02-08 18:02     ` Stephen Hemminger
2024-02-08 17:41   ` [PATCH v3 6/7] net/tap: remove no longer used files Stephen Hemminger
2024-02-08 17:41   ` [PATCH v3 7/7] MAINTAINERS: add maintainer for TAP device Stephen Hemminger
2024-02-08 19:05 ` [PATCH v4 0/7] net/tap: queue flow action RSS using BPF redo Stephen Hemminger
2024-02-08 19:05   ` [PATCH v4 1/7] net/tap: remove unused RSS hash types Stephen Hemminger
2024-02-08 19:05   ` [PATCH v4 2/7] net/tap: validate and setup parameters for BPF RSS Stephen Hemminger
2024-02-08 19:05   ` [PATCH v4 3/7] tap: stop "vendoring" linux bpf headers Stephen Hemminger
2024-02-08 19:05   ` [PATCH v4 4/7] net/tap: rewrite the RSS BPF program Stephen Hemminger
2024-02-10  0:54     ` Ferruh Yigit
2024-02-10  2:09       ` Stephen Hemminger
2024-02-28 17:27         ` Ferruh Yigit
2024-02-29 23:39           ` Stephen Hemminger
2024-02-08 19:05   ` [PATCH v4 5/7] net/tap: use libbpf to load new " Stephen Hemminger
2024-02-08 20:39     ` Stephen Hemminger
2024-02-08 19:05   ` [PATCH v4 6/7] net/tap: remove no longer used files Stephen Hemminger
2024-02-08 19:05   ` [PATCH v4 7/7] MAINTAINERS: add maintainer for TAP device Stephen Hemminger
2024-02-12 16:47   ` [PATCH v4 0/7] net/tap: queue flow action RSS using BPF redo Stephen Hemminger
2024-04-02 17:12 ` [PATCH v5 0/8] net/tap: cleanups and fix BPF flow Stephen Hemminger
2024-04-02 17:12   ` [PATCH v5 1/8] net/tap: do not duplicate fd's Stephen Hemminger
2024-04-02 17:12   ` [PATCH v5 2/8] doc: fix the requirements and building of TAP flow Stephen Hemminger
2024-04-02 17:12   ` [PATCH v5 3/8] net/tap: remove unused RSS hash types Stephen Hemminger
2024-04-02 17:12   ` [PATCH v5 4/8] net/tap: validate and setup parameters for BPF RSS Stephen Hemminger
2024-04-02 17:12   ` [PATCH v5 5/8] net/tap: stop "vendoring" linux bpf headers Stephen Hemminger
2024-04-02 17:12   ` [PATCH v5 6/8] net/tap: rewrite the RSS BPF program Stephen Hemminger
2024-04-02 17:12   ` [PATCH v5 7/8] net/tap: use libbpf to load new " Stephen Hemminger
2024-04-03 11:50     ` Luca Boccassi
2024-04-03 14:53       ` Stephen Hemminger
2024-04-03 15:55       ` Stephen Hemminger
2024-04-03 21:19         ` Luca Boccassi
2024-04-03 23:41           ` Stephen Hemminger
2024-04-04  0:49             ` Luca Boccassi
2024-04-04 15:51               ` Stephen Hemminger
2024-04-04 16:12                 ` Luca Boccassi
2024-04-04 15:30           ` Stephen Hemminger
2024-04-04 16:11             ` Luca Boccassi
2024-04-02 17:12   ` [PATCH v5 8/8] net/tap: remove no longer used files Stephen Hemminger
2024-04-02 20:43     ` Stephen Hemminger
2024-04-05 21:14 ` [PATCH v6 0/8] net/tap: cleanup and fix BPF flow support Stephen Hemminger
2024-04-05 21:14   ` [PATCH v6 1/8] net/tap: do not duplicate fd's Stephen Hemminger
2024-04-05 21:14   ` [PATCH v6 2/8] doc: fix the requirements and building of TAP flow Stephen Hemminger
2024-04-05 21:14   ` [PATCH v6 3/8] net/tap: remove unused fields Stephen Hemminger
2024-04-05 21:14   ` [PATCH v6 4/8] net/tap: validate and setup parameters for BPF RSS Stephen Hemminger
2024-04-05 21:14   ` [PATCH v6 5/8] net/tap: stop "vendoring" linux bpf headers Stephen Hemminger
2024-04-05 21:14   ` [PATCH v6 6/8] net/tap: rewrite the RSS BPF program Stephen Hemminger
2024-04-05 21:14   ` [PATCH v6 7/8] net/tap: use libbpf to load new " Stephen Hemminger
2024-04-05 21:15   ` [PATCH v6 8/8] net/tap: remove no longer used files Stephen Hemminger
2024-04-08 21:18 ` [PATCH v7 0/8] net/tap: cleanups and fix BPF support Stephen Hemminger
2024-04-08 21:18   ` [PATCH v7 1/8] net/tap: do not duplicate fd's Stephen Hemminger
2024-04-08 21:18   ` [PATCH v7 2/8] net/tap: remove unused fields Stephen Hemminger
2024-04-08 21:18   ` [PATCH v7 3/8] net/tap: validate and setup parameters for BPF RSS Stephen Hemminger
2024-04-08 21:18   ` [PATCH v7 4/8] net/tap: do not build flow support if header is out of date Stephen Hemminger
2024-04-08 21:18   ` [PATCH v7 5/8] net/tap: rewrite the RSS BPF program Stephen Hemminger
2024-04-08 21:18   ` [PATCH v7 6/8] net/tap: use libbpf to load new " Stephen Hemminger
2024-04-08 21:18   ` [PATCH v7 7/8] net/tap: remove no longer used files Stephen Hemminger
2024-04-08 21:18   ` [PATCH v7 8/8] doc: update documentation of TAP PMD Stephen Hemminger
2024-04-09  3:40 ` [PATCH v8 0/8] net/tap: cleanups and fix BPF support Stephen Hemminger
2024-04-09  3:40   ` [PATCH v8 1/8] net/tap: do not duplicate fd's Stephen Hemminger
2024-04-09  3:40   ` [PATCH v8 2/8] net/tap: remove unused fields Stephen Hemminger
2024-04-09  3:40   ` [PATCH v8 3/8] net/tap: validate and setup parameters for BPF RSS Stephen Hemminger
2024-04-09  3:40   ` [PATCH v8 4/8] net/tap: do not build flow support if header is out of date Stephen Hemminger
2024-04-09  3:40   ` [PATCH v8 5/8] net/tap: rewrite the RSS BPF program Stephen Hemminger
2024-04-09  3:40   ` [PATCH v8 6/8] net/tap: use libbpf to load new " Stephen Hemminger
2024-04-09  3:40   ` [PATCH v8 7/8] net/tap: remove no longer used files Stephen Hemminger
2024-04-09  3:40   ` [PATCH v8 8/8] doc: update documentation of TAP PMD Stephen Hemminger
2024-04-26 15:48 ` [PATCH v9 0/9] net/tap: fix RSS (BPF) support Stephen Hemminger
2024-04-26 15:48   ` [PATCH v9 1/9] net/tap: do not duplicate fd's Stephen Hemminger
2024-05-01 11:13     ` Ferruh Yigit
2024-05-01 23:53       ` Stephen Hemminger
2024-05-02 14:51         ` Ferruh Yigit
2024-05-02 16:22           ` Stephen Hemminger
2024-04-26 15:48   ` [PATCH v9 2/9] net/tap: remove unused fields Stephen Hemminger
2024-04-26 15:48   ` [PATCH v9 3/9] net/tap: validate and setup parameters for BPF RSS Stephen Hemminger
2024-04-26 15:48   ` [PATCH v9 4/9] net/tap: do not build flow support if header is out of date Stephen Hemminger
2024-04-26 15:48   ` [PATCH v9 5/9] net/tap: rewrite the RSS BPF program Stephen Hemminger
2024-05-01 11:14     ` Ferruh Yigit
2024-04-26 15:48   ` [PATCH v9 6/9] net/tap: use libbpf to load new " Stephen Hemminger
2024-04-26 15:48   ` [PATCH v9 7/9] net/tap: remove no longer used files Stephen Hemminger
2024-04-26 15:48   ` [PATCH v9 8/9] doc: update documentation of TAP PMD Stephen Hemminger
2024-05-01 12:36     ` Ferruh Yigit
2024-04-26 15:48   ` [PATCH v9 9/9] net/tap: simplify the internal structure Stephen Hemminger
2024-05-01 11:18   ` [PATCH v9 0/9] net/tap: fix RSS (BPF) support Ferruh Yigit
2024-05-01 15:41     ` Stephen Hemminger
2024-05-01 16:11 ` [PATCH v10 0/9] net/tap: fix RSS (BPF) flow support Stephen Hemminger
2024-05-01 16:12   ` [PATCH v10 1/9] net/tap: do not duplicate fd's Stephen Hemminger
2024-05-01 16:12   ` [PATCH v10 2/9] net/tap: remove unused fields Stephen Hemminger
2024-05-01 16:12   ` [PATCH v10 3/9] net/tap: validate and setup parameters for BPF RSS Stephen Hemminger
2024-05-01 16:12   ` [PATCH v10 4/9] net/tap: do not build flow support if header is out of date Stephen Hemminger
2024-05-01 16:12   ` [PATCH v10 5/9] net/tap: rewrite the RSS BPF program Stephen Hemminger
2024-05-01 16:12   ` [PATCH v10 6/9] net/tap: use libbpf to load new " Stephen Hemminger
2024-05-01 16:12   ` [PATCH v10 7/9] net/tap: remove no longer used files Stephen Hemminger
2024-05-01 16:12   ` [PATCH v10 8/9] net/tap: simplify internals Stephen Hemminger
2024-05-01 16:12   ` [PATCH v10 9/9] net/tap: update documentation Stephen Hemminger
2024-05-02  2:49 ` [PATCH v11 0/9] net/tap fix RSS (BPF) flow support Stephen Hemminger
2024-05-02  2:49   ` [PATCH v11 1/9] net/tap: do not duplicate fd's Stephen Hemminger
2024-05-02  2:49   ` [PATCH v11 2/9] net/tap: remove unused fields Stephen Hemminger
2024-05-02  2:49   ` [PATCH v11 3/9] net/tap: validate and setup parameters for BPF RSS Stephen Hemminger
2024-05-02  2:49   ` [PATCH v11 4/9] net/tap: do not build flow support if header is out of date Stephen Hemminger
2024-05-02  2:49   ` [PATCH v11 5/9] net/tap: rewrite the RSS BPF program Stephen Hemminger
2024-05-02  2:49   ` [PATCH v11 6/9] net/tap: use libbpf to load new " Stephen Hemminger
2024-05-02  2:49   ` [PATCH v11 7/9] net/tap: remove no longer used files Stephen Hemminger
2024-05-02  2:49   ` [PATCH v11 8/9] net/tap: simplify internals Stephen Hemminger
2024-05-02  2:49   ` [PATCH v11 9/9] net/tap: update documentation Stephen Hemminger
2024-05-02 21:31 ` [PATCH v12 00/12] net/tap: RSS and other fixes Stephen Hemminger
2024-05-02 21:31   ` [PATCH v12 01/12] net/tap: fix fd check in flow_isolate Stephen Hemminger
2024-05-02 21:31   ` [PATCH v12 02/12] net/tap: do not duplicate fd's Stephen Hemminger
2024-05-02 21:31   ` [PATCH v12 03/12] net/tap: remove unused fields Stephen Hemminger
2024-05-02 21:31   ` [PATCH v12 04/12] net/tap: validate and setup parameters for BPF RSS Stephen Hemminger
2024-05-02 21:31   ` [PATCH v12 05/12] net/tap: do not build flow support if header is out of date Stephen Hemminger
2024-05-02 21:31   ` [PATCH v12 06/12] net/tap: rewrite the RSS BPF program Stephen Hemminger
2024-05-02 21:31   ` [PATCH v12 07/12] net/tap: use libbpf to load new " Stephen Hemminger
2024-05-02 21:31   ` [PATCH v12 08/12] net/tap: remove no longer used files Stephen Hemminger
2024-05-02 21:31   ` [PATCH v12 09/12] net/tap: simplify internals Stephen Hemminger
2024-05-02 21:31   ` [PATCH v12 10/12] net/tap: remove extraneous newlines Stephen Hemminger
2024-05-02 21:31   ` [PATCH v12 11/12] net/tap: do not mark queue full as error Stephen Hemminger
2024-05-02 21:31   ` [PATCH v12 12/12] net/tap: update documentation Stephen Hemminger

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