From owner-svn-src-all@freebsd.org Fri Nov 23 09:16:12 2018 Return-Path: Delivered-To: svn-src-all@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 1E4D411404F1; Fri, 23 Nov 2018 09:16:12 +0000 (UTC) (envelope-from arybchik@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id CAC747E335; Fri, 23 Nov 2018 09:16:11 +0000 (UTC) (envelope-from arybchik@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 6FDBA1C8C3; Fri, 23 Nov 2018 09:16:08 +0000 (UTC) (envelope-from arybchik@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id wAN9G8pU000518; Fri, 23 Nov 2018 09:16:08 GMT (envelope-from arybchik@FreeBSD.org) Received: (from arybchik@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id wAN9G81M000516; Fri, 23 Nov 2018 09:16:08 GMT (envelope-from arybchik@FreeBSD.org) Message-Id: <201811230916.wAN9G81M000516@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: arybchik set sender to arybchik@FreeBSD.org using -f From: Andrew Rybchenko Date: Fri, 23 Nov 2018 09:16:08 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r340812 - head/sys/dev/sfxge/common X-SVN-Group: head X-SVN-Commit-Author: arybchik X-SVN-Commit-Paths: head/sys/dev/sfxge/common X-SVN-Commit-Revision: 340812 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: CAC747E335 X-Spamd-Result: default: False [1.52 / 15.00]; local_wl_from(0.00)[FreeBSD.org]; NEURAL_SPAM_LONG(0.40)[0.400,0]; NEURAL_SPAM_MEDIUM(0.72)[0.721,0]; NEURAL_SPAM_SHORT(0.40)[0.395,0] X-Rspamd-Server: mx1.freebsd.org X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 23 Nov 2018 09:16:12 -0000 Author: arybchik Date: Fri Nov 23 09:16:07 2018 New Revision: 340812 URL: https://svnweb.freebsd.org/changeset/base/340812 Log: sfxge(4): add RSS key size define Submitted by: Ivan Malov Sponsored by: Solarflare Communications, Inc. Differential Revision: https://reviews.freebsd.org/D18082 Modified: head/sys/dev/sfxge/common/ef10_rx.c head/sys/dev/sfxge/common/efx.h Modified: head/sys/dev/sfxge/common/ef10_rx.c ============================================================================== --- head/sys/dev/sfxge/common/ef10_rx.c Fri Nov 23 09:15:56 2018 (r340811) +++ head/sys/dev/sfxge/common/ef10_rx.c Fri Nov 23 09:16:07 2018 (r340812) @@ -588,6 +588,9 @@ ef10_rx_scale_key_set( { efx_rc_t rc; + EFX_STATIC_ASSERT(EFX_RSS_KEY_SIZE == + MC_CMD_RSS_CONTEXT_SET_KEY_IN_TOEPLITZ_KEY_LEN); + if (rss_context == EFX_RSS_CONTEXT_DEFAULT) { if (enp->en_rss_context_type == EFX_RX_SCALE_UNAVAILABLE) { rc = ENOTSUP; Modified: head/sys/dev/sfxge/common/efx.h ============================================================================== --- head/sys/dev/sfxge/common/efx.h Fri Nov 23 09:15:56 2018 (r340811) +++ head/sys/dev/sfxge/common/efx.h Fri Nov 23 09:16:07 2018 (r340812) @@ -1912,6 +1912,7 @@ typedef enum efx_rx_hash_support_e { EFX_RX_HASH_AVAILABLE /* Insert hash with/without RSS */ } efx_rx_hash_support_t; +#define EFX_RSS_KEY_SIZE 40 /* RSS key size (bytes) */ #define EFX_RSS_TBL_SIZE 128 /* Rows in RX indirection table */ #define EFX_MAXRSS 64 /* RX indirection entry range */ #define EFX_MAXRSS_LEGACY 16 /* See bug16611 and bug17213 */