From patchwork Thu Jun 22 15:11:21 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Artemii Morozov X-Patchwork-Id: 128941 X-Patchwork-Delegate: ferruh.yigit@amd.com Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 53D2242D1C; Thu, 22 Jun 2023 17:11:56 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 4102442C54; Thu, 22 Jun 2023 17:11:49 +0200 (CEST) Received: from agw.arknetworks.am (agw.arknetworks.am [79.141.165.80]) by mails.dpdk.org (Postfix) with ESMTP id E32774113F for ; Thu, 22 Jun 2023 17:11:45 +0200 (CEST) Received: from angrod.. (unknown [141.136.90.242]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by agw.arknetworks.am (Postfix) with ESMTPSA id 5C1B0E1274; Thu, 22 Jun 2023 19:11:45 +0400 (+04) From: Artemii Morozov To: dev@dpdk.org Cc: Ivan Malov , Viacheslav Galaktionov , Andrew Rybchenko Subject: [PATCH v7 2/4] common/sfc_efx/base: add API to get installed filters count Date: Thu, 22 Jun 2023 19:11:21 +0400 Message-Id: <20230622151123.275873-3-artemii.morozov@arknetworks.am> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230622151123.275873-1-artemii.morozov@arknetworks.am> References: <20230531134122.119508-1-artemii.morozov@arknetworks.am> <20230622151123.275873-1-artemii.morozov@arknetworks.am> MIME-Version: 1.0 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org This API allows to get number of installed filters. This will be used in the future patches. Signed-off-by: Artemii Morozov Acked-by: Andrew Rybchenko --- drivers/common/sfc_efx/base/ef10_filter.c | 20 ++++++++++++++ drivers/common/sfc_efx/base/ef10_impl.h | 6 +++++ drivers/common/sfc_efx/base/efx_filter.c | 32 +++++++++++++++++++++++ drivers/common/sfc_efx/base/efx_impl.h | 7 +++++ 4 files changed, 65 insertions(+) diff --git a/drivers/common/sfc_efx/base/ef10_filter.c b/drivers/common/sfc_efx/base/ef10_filter.c index d6940011c0..278502fb61 100644 --- a/drivers/common/sfc_efx/base/ef10_filter.c +++ b/drivers/common/sfc_efx/base/ef10_filter.c @@ -2113,6 +2113,26 @@ ef10_filter_reconfigure( return (rc); } + __checkReturn efx_rc_t +ef10_filter_get_count( + __in efx_nic_t *enp, + __out uint32_t *count) +{ + ef10_filter_table_t *table = enp->en_filter.ef_ef10_filter_table; + uint32_t filters_count; + + EFSYS_ASSERT(EFX_FAMILY_IS_EF100(enp) || EFX_FAMILY_IS_EF10(enp)); + EFSYS_ASSERT(count != NULL); + + filters_count = table->eft_unicst_filter_count + + table->eft_mulcst_filter_count + + table->eft_encap_filter_count; + + *count = filters_count; + + return (0); +} + void ef10_filter_get_default_rxq( __in efx_nic_t *enp, diff --git a/drivers/common/sfc_efx/base/ef10_impl.h b/drivers/common/sfc_efx/base/ef10_impl.h index 877aedad45..914bba10ce 100644 --- a/drivers/common/sfc_efx/base/ef10_impl.h +++ b/drivers/common/sfc_efx/base/ef10_impl.h @@ -1347,6 +1347,12 @@ ef10_filter_reconfigure( __in_ecount(6*count) uint8_t const *addrs, __in uint32_t count); +LIBEFX_INTERNAL +extern __checkReturn efx_rc_t +ef10_filter_get_count( + __in efx_nic_t *enp, + __out uint32_t *count); + LIBEFX_INTERNAL extern void ef10_filter_get_default_rxq( diff --git a/drivers/common/sfc_efx/base/efx_filter.c b/drivers/common/sfc_efx/base/efx_filter.c index 83c37ff859..064630a66b 100644 --- a/drivers/common/sfc_efx/base/efx_filter.c +++ b/drivers/common/sfc_efx/base/efx_filter.c @@ -53,6 +53,7 @@ static const efx_filter_ops_t __efx_filter_siena_ops = { siena_filter_delete, /* efo_delete */ siena_filter_supported_filters, /* efo_supported_filters */ NULL, /* efo_reconfigure */ + NULL, /* efo_get_count */ }; #endif /* EFSYS_OPT_SIENA */ @@ -65,6 +66,7 @@ static const efx_filter_ops_t __efx_filter_ef10_ops = { ef10_filter_delete, /* efo_delete */ ef10_filter_supported_filters, /* efo_supported_filters */ ef10_filter_reconfigure, /* efo_reconfigure */ + ef10_filter_get_count, /* efo_get_count */ }; #endif /* EFX_OPTS_EF10() */ @@ -77,6 +79,7 @@ static const efx_filter_ops_t __efx_filter_rhead_ops = { ef10_filter_delete, /* efo_delete */ ef10_filter_supported_filters, /* efo_supported_filters */ ef10_filter_reconfigure, /* efo_reconfigure */ + ef10_filter_get_count, /* efo_get_count */ }; #endif /* EFSYS_OPT_RIVERHEAD */ @@ -309,6 +312,35 @@ efx_filter_reconfigure( fail1: EFSYS_PROBE1(fail1, efx_rc_t, rc); + return (rc); +} + + __checkReturn efx_rc_t +efx_filter_get_count( + __in efx_nic_t *enp, + __out uint32_t *count) +{ + efx_rc_t rc; + + EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC); + EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_PROBE); + EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_FILTER); + + if (enp->en_efop->efo_get_count == NULL) { + rc = ENOTSUP; + goto fail1; + } + + if ((rc = enp->en_efop->efo_get_count(enp, count)) != 0) + goto fail2; + + return (0); + +fail2: + EFSYS_PROBE(fail2); +fail1: + EFSYS_PROBE1(fail1, efx_rc_t, rc); + return (rc); } diff --git a/drivers/common/sfc_efx/base/efx_impl.h b/drivers/common/sfc_efx/base/efx_impl.h index 92a30c34ae..91ba187c73 100644 --- a/drivers/common/sfc_efx/base/efx_impl.h +++ b/drivers/common/sfc_efx/base/efx_impl.h @@ -288,6 +288,7 @@ typedef struct efx_filter_ops_s { efx_rc_t (*efo_reconfigure)(efx_nic_t *, uint8_t const *, boolean_t, boolean_t, boolean_t, boolean_t, uint8_t const *, uint32_t); + efx_rc_t (*efo_get_count)(efx_nic_t *, uint32_t *); } efx_filter_ops_t; LIBEFX_INTERNAL @@ -302,6 +303,12 @@ efx_filter_reconfigure( __in_ecount(6*count) uint8_t const *addrs, __in uint32_t count); +LIBEFX_INTERNAL +extern __checkReturn efx_rc_t +efx_filter_get_count( + __in efx_nic_t *enp, + __out uint32_t *count); + #endif /* EFSYS_OPT_FILTER */ #if EFSYS_OPT_TUNNEL