From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 287A8A04DD; Tue, 20 Oct 2020 11:00:52 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id D9C81C80A; Tue, 20 Oct 2020 10:49:51 +0200 (CEST) Received: from dispatch1-us1.ppe-hosted.com (dispatch1-us1.ppe-hosted.com [148.163.129.52]) by dpdk.org (Postfix) with ESMTP id 53DC5BBAC for ; Tue, 20 Oct 2020 10:49:04 +0200 (CEST) Received: from mx1-us1.ppe-hosted.com (unknown [10.7.65.62]) by dispatch1-us1.ppe-hosted.com (PPE Hosted ESMTP Server) with ESMTP id 219CC60087 for ; Tue, 20 Oct 2020 08:49:04 +0000 (UTC) Received: from us4-mdac16-61.ut7.mdlocal (unknown [10.7.66.58]) by mx1-us1.ppe-hosted.com (PPE Hosted ESMTP Server) with ESMTP id 20AF88009B for ; Tue, 20 Oct 2020 08:49:04 +0000 (UTC) X-Virus-Scanned: Proofpoint Essentials engine Received: from mx1-us1.ppe-hosted.com (unknown [10.7.65.200]) by mx1-us1.ppe-hosted.com (PPE Hosted ESMTP Server) with ESMTPS id A530C280053 for ; Tue, 20 Oct 2020 08:49:03 +0000 (UTC) Received: from webmail.solarflare.com (uk.solarflare.com [193.34.186.16]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (No client certificate requested) by mx1-us1.ppe-hosted.com (PPE Hosted ESMTP Server) with ESMTPS id 5AFF3800058 for ; Tue, 20 Oct 2020 08:49:03 +0000 (UTC) Received: from ukex01.SolarFlarecom.com (10.17.10.4) by ukex01.SolarFlarecom.com (10.17.10.4) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 20 Oct 2020 09:48:50 +0100 Received: from opal.uk.solarflarecom.com (10.17.10.1) by ukex01.SolarFlarecom.com (10.17.10.4) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Tue, 20 Oct 2020 09:48:50 +0100 Received: from ukv-loginhost.uk.solarflarecom.com (ukv-loginhost.uk.solarflarecom.com [10.17.10.39]) by opal.uk.solarflarecom.com (8.13.8/8.13.8) with ESMTP id 09K8mn1W030804; Tue, 20 Oct 2020 09:48:50 +0100 Received: from ukv-loginhost.uk.solarflarecom.com (localhost [127.0.0.1]) by ukv-loginhost.uk.solarflarecom.com (Postfix) with ESMTP id B684A1627DA; Tue, 20 Oct 2020 09:48:49 +0100 (BST) From: Andrew Rybchenko To: CC: , Ivan Malov Date: Tue, 20 Oct 2020 09:48:05 +0100 Message-ID: <1603183709-23420-39-git-send-email-arybchenko@solarflare.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1603183709-23420-1-git-send-email-arybchenko@solarflare.com> References: <1603183709-23420-1-git-send-email-arybchenko@solarflare.com> MIME-Version: 1.0 Content-Type: text/plain X-TM-AS-Product-Ver: SMEX-12.5.0.1300-8.6.1012-25736.003 X-TM-AS-Result: No-1.100700-8.000000-10 X-TMASE-MatchedRID: aYY/z8vMijzecSkNT7l/2W/BUkaRdR0Jas1wAJHsfyJeOpN49cSJ3Q2o 6ebnCAbg3Mltz09ZqJNA08Pbjdhi2R1YpEPWJiyziJwEp8weVXxSQLJ/PYofeAaYevV4zG3ZO8+ BEoNgmT98qLeh0f6YVhXXfLCAeq/9krMo37I6x/7MbQu1fPiCD45Wj4EMKY2smyiLZetSf8mfop 0ytGwvXiq2rl3dzGQ1cOg+TLV4WO10Tf7IGuGYrx/0CrLQi3i2nL+X7dzMxiALyz/82ADZx+avn jEmI7dIIQ+gd8TOwCJrvIq+8tRwmhMk/TLr7x7bIi1e3fcsfhc4oGQUCbwY5Q+g7mdwjo656FtD ZCmYBJ1ty4Dch3o7okMMprcbiest X-TM-AS-User-Approved-Sender: Yes X-TM-AS-User-Blocked-Sender: No X-TMASE-Result: 10--1.100700-8.000000 X-TMASE-Version: SMEX-12.5.0.1300-8.6.1012-25736.003 X-MDID: 1603183744-mkw3yf_qmmqQ X-PPE-DISP: 1603183744;mkw3yf_qmmqQ Subject: [dpdk-dev] [PATCH 38/62] common/sfc_efx/base: add an API for adding action DROP 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: Ivan Malov Client drivers may need to request that matching traffic be dropped. Add a dedicated API to support this. The API relies on action DELIVER with properly constructed NULL MPORT argument. Signed-off-by: Ivan Malov Signed-off-by: Andrew Rybchenko Reviewed-by: Andy Moreton --- drivers/common/sfc_efx/base/efx.h | 5 +++++ drivers/common/sfc_efx/base/efx_mae.c | 19 +++++++++++++++++++ .../sfc_efx/rte_common_sfc_efx_version.map | 1 + 3 files changed, 25 insertions(+) diff --git a/drivers/common/sfc_efx/base/efx.h b/drivers/common/sfc_efx/base/efx.h index 96ea93f75a..4a4dc8ba4d 100644 --- a/drivers/common/sfc_efx/base/efx.h +++ b/drivers/common/sfc_efx/base/efx.h @@ -4211,6 +4211,11 @@ efx_mae_action_set_populate_deliver( __in efx_mae_actions_t *spec, __in const efx_mport_sel_t *mportp); +LIBEFX_API +extern __checkReturn efx_rc_t +efx_mae_action_set_populate_drop( + __in efx_mae_actions_t *spec); + LIBEFX_API extern __checkReturn boolean_t efx_mae_action_set_specs_equal( diff --git a/drivers/common/sfc_efx/base/efx_mae.c b/drivers/common/sfc_efx/base/efx_mae.c index ee51f19e5e..0cfa3f6c06 100644 --- a/drivers/common/sfc_efx/base/efx_mae.c +++ b/drivers/common/sfc_efx/base/efx_mae.c @@ -1028,6 +1028,25 @@ efx_mae_action_set_populate_deliver( return (rc); } + __checkReturn efx_rc_t +efx_mae_action_set_populate_drop( + __in efx_mae_actions_t *spec) +{ + efx_mport_sel_t mport; + const uint8_t *arg; + efx_dword_t dword; + + EFX_POPULATE_DWORD_1(dword, + MAE_MPORT_SELECTOR_FLAT, MAE_MPORT_SELECTOR_NULL); + + mport.sel = dword.ed_u32[0]; + + arg = (const uint8_t *)&mport.sel; + + return (efx_mae_action_set_spec_populate(spec, + EFX_MAE_ACTION_DELIVER, sizeof (mport.sel), arg)); +} + __checkReturn boolean_t efx_mae_action_set_specs_equal( __in const efx_mae_actions_t *left, diff --git a/drivers/common/sfc_efx/rte_common_sfc_efx_version.map b/drivers/common/sfc_efx/rte_common_sfc_efx_version.map index cb92955a64..7cc692db3f 100644 --- a/drivers/common/sfc_efx/rte_common_sfc_efx_version.map +++ b/drivers/common/sfc_efx/rte_common_sfc_efx_version.map @@ -90,6 +90,7 @@ INTERNAL { efx_mae_action_set_alloc; efx_mae_action_set_free; efx_mae_action_set_populate_deliver; + efx_mae_action_set_populate_drop; efx_mae_action_set_populate_flag; efx_mae_action_set_populate_mark; efx_mae_action_set_populate_vlan_pop; -- 2.17.1