From patchwork Tue Feb 27 12:45:15 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Rybchenko X-Patchwork-Id: 35454 X-Patchwork-Delegate: ferruh.yigit@amd.com Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 4A8894F91; Tue, 27 Feb 2018 13:45:43 +0100 (CET) Received: from dispatch1-us1.ppe-hosted.com (dispatch1-us1.ppe-hosted.com [67.231.154.164]) by dpdk.org (Postfix) with ESMTP id 2BE924C9C for ; Tue, 27 Feb 2018 13:45:40 +0100 (CET) X-Virus-Scanned: Proofpoint Essentials engine Received: from webmail.solarflare.com (webmail.solarflare.com [12.187.104.26]) (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1-us4.ppe-hosted.com (Proofpoint Essentials ESMTP Server) with ESMTPS id 0FAF4B40068 for ; Tue, 27 Feb 2018 12:45:39 +0000 (UTC) Received: from ocex03.SolarFlarecom.com (10.20.40.36) by ocex03.SolarFlarecom.com (10.20.40.36) with Microsoft SMTP Server (TLS) id 15.0.1044.25; Tue, 27 Feb 2018 04:45:35 -0800 Received: from opal.uk.solarflarecom.com (10.17.10.1) by ocex03.SolarFlarecom.com (10.20.40.36) with Microsoft SMTP Server (TLS) id 15.0.1044.25 via Frontend Transport; Tue, 27 Feb 2018 04:45:35 -0800 Received: from uklogin.uk.solarflarecom.com (uklogin.uk.solarflarecom.com [10.17.10.10]) by opal.uk.solarflarecom.com (8.13.8/8.13.8) with ESMTP id w1RCjYU7032297; Tue, 27 Feb 2018 12:45:34 GMT Received: from uklogin.uk.solarflarecom.com (localhost.localdomain [127.0.0.1]) by uklogin.uk.solarflarecom.com (8.13.8/8.13.8) with ESMTP id w1RCjY7o002317; Tue, 27 Feb 2018 12:45:34 GMT From: Andrew Rybchenko To: CC: Vijay Srivastava Date: Tue, 27 Feb 2018 12:45:15 +0000 Message-ID: <1519735526-2259-4-git-send-email-arybchenko@solarflare.com> X-Mailer: git-send-email 1.8.2.3 In-Reply-To: <1519735526-2259-1-git-send-email-arybchenko@solarflare.com> References: <1519735526-2259-1-git-send-email-arybchenko@solarflare.com> MIME-Version: 1.0 X-MDID: 1519735539-NCxV1cI-h2Rn Subject: [dpdk-dev] [PATCH 03/14] net/sfc/base: support VXLAN filter creation X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" From: Vijay Srivastava Signed-off-by: Vijay Srivastava Signed-off-by: Andrew Rybchenko --- drivers/net/sfc/base/efx.h | 7 +++++++ drivers/net/sfc/base/efx_filter.c | 36 ++++++++++++++++++++++++++++++++++++ 2 files changed, 43 insertions(+) diff --git a/drivers/net/sfc/base/efx.h b/drivers/net/sfc/base/efx.h index ac589f9..c0e4218 100644 --- a/drivers/net/sfc/base/efx.h +++ b/drivers/net/sfc/base/efx.h @@ -2462,6 +2462,13 @@ efx_filter_spec_set_encap_type( __in efx_tunnel_protocol_t encap_type, __in efx_filter_inner_frame_match_t inner_frame_match); +extern __checkReturn efx_rc_t +efx_filter_spec_set_vxlan_full( + __inout efx_filter_spec_t *spec, + __in const uint8_t *vxlan_id, + __in const uint8_t *inner_addr, + __in const uint8_t *outer_addr); + #if EFSYS_OPT_RX_SCALE extern __checkReturn efx_rc_t efx_filter_spec_set_rss_context( diff --git a/drivers/net/sfc/base/efx_filter.c b/drivers/net/sfc/base/efx_filter.c index b92541a..4bce050 100644 --- a/drivers/net/sfc/base/efx_filter.c +++ b/drivers/net/sfc/base/efx_filter.c @@ -462,6 +462,42 @@ efx_filter_spec_set_encap_type( return (rc); } +/* + * Specify inner and outer Ethernet address and VXLAN ID in filter + * specification. + */ + __checkReturn efx_rc_t +efx_filter_spec_set_vxlan_full( + __inout efx_filter_spec_t *spec, + __in const uint8_t *vxlan_id, + __in const uint8_t *inner_addr, + __in const uint8_t *outer_addr) +{ + EFSYS_ASSERT3P(spec, !=, NULL); + EFSYS_ASSERT3P(vxlan_id, !=, NULL); + EFSYS_ASSERT3P(inner_addr, !=, NULL); + EFSYS_ASSERT3P(outer_addr, !=, NULL); + + if ((inner_addr == NULL) && (outer_addr == NULL)) + return (EINVAL); + + if (vxlan_id != NULL) { + spec->efs_match_flags |= EFX_FILTER_MATCH_VNI_OR_VSID; + memcpy(spec->efs_vni_or_vsid, vxlan_id, EFX_VNI_OR_VSID_LEN); + } + if (outer_addr != NULL) { + spec->efs_match_flags |= EFX_FILTER_MATCH_LOC_MAC; + memcpy(spec->efs_loc_mac, outer_addr, EFX_MAC_ADDR_LEN); + } + if (inner_addr != NULL) { + spec->efs_match_flags |= EFX_FILTER_MATCH_IFRM_LOC_MAC; + memcpy(spec->efs_ifrm_loc_mac, inner_addr, EFX_MAC_ADDR_LEN); + } + spec->efs_encap_type = EFX_TUNNEL_PROTOCOL_VXLAN; + + return (0); +} + #if EFSYS_OPT_RX_SCALE __checkReturn efx_rc_t efx_filter_spec_set_rss_context(