From patchwork Thu Mar 23 10:46:27 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Xing, Beilei" X-Patchwork-Id: 22153 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 [IPv6:::1]) by dpdk.org (Postfix) with ESMTP id ED0596A6E; Thu, 23 Mar 2017 11:47:44 +0100 (CET) Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by dpdk.org (Postfix) with ESMTP id 9DD6BCF68 for ; Thu, 23 Mar 2017 11:47:37 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=intel.com; i=@intel.com; q=dns/txt; s=intel; t=1490266057; x=1521802057; h=from:to:cc:subject:date:message-id:in-reply-to: references; bh=ZeWe+KuhTE6w4dQxuEINtud+ziI6SkjFPpvbKUpVFr8=; b=x/Jm79All7WmY54jubV5y7CAuhYzMQlGHgH4NKiRCpfbkhAeVdzS5AAu 4ZKKR5N4y+veTFlf/eMDQMiqom0RHA==; Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga102.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 23 Mar 2017 03:47:37 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos; i="5.36,209,1486454400"; d="scan'208"; a="1126149484" Received: from unknown (HELO dpdk9.sh.intel.com) ([10.239.129.31]) by fmsmga001.fm.intel.com with ESMTP; 23 Mar 2017 03:47:36 -0700 From: Beilei Xing To: jingjing.wu@intel.com Cc: helin.zhang@intel.com, dev@dpdk.org Date: Thu, 23 Mar 2017 18:46:27 +0800 Message-Id: <1490265990-121019-2-git-send-email-beilei.xing@intel.com> X-Mailer: git-send-email 2.5.5 In-Reply-To: <1490265990-121019-1-git-send-email-beilei.xing@intel.com> References: <1488533497-27682-1-git-send-email-beilei.xing@intel.com> <1490265990-121019-1-git-send-email-beilei.xing@intel.com> Subject: [dpdk-dev] [PATCH v2 1/4] net/i40e: rework tunnel filter functions 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" Rework tunnel filter functions to align with the new command buffer for add/remove cloud filter. Signed-off-by: Beilei Xing --- drivers/net/i40e/i40e_ethdev.c | 100 +++++++++++++++++++++++++++-------------- drivers/net/i40e/i40e_ethdev.h | 1 + drivers/net/i40e/i40e_flow.c | 28 +++++++----- 3 files changed, 86 insertions(+), 43 deletions(-) diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c index 9c0441b..5e6cc59 100644 --- a/drivers/net/i40e/i40e_ethdev.c +++ b/drivers/net/i40e/i40e_ethdev.c @@ -410,7 +410,7 @@ static int i40e_sw_ethertype_filter_insert(struct i40e_pf *pf, struct i40e_ethertype_filter *filter); static int i40e_tunnel_filter_convert( - struct i40e_aqc_add_remove_cloud_filters_element_data *cld_filter, + struct i40e_aqc_add_rm_cloud_filt_elem_ext *cld_filter, struct i40e_tunnel_filter *tunnel_filter); static int i40e_sw_tunnel_filter_insert(struct i40e_pf *pf, struct i40e_tunnel_filter *tunnel_filter); @@ -6717,24 +6717,27 @@ i40e_dev_get_filter_type(uint16_t filter_type, uint16_t *flag) /* Convert tunnel filter structure */ static int -i40e_tunnel_filter_convert(struct i40e_aqc_add_remove_cloud_filters_element_data - *cld_filter, - struct i40e_tunnel_filter *tunnel_filter) +i40e_tunnel_filter_convert( + struct i40e_aqc_add_rm_cloud_filt_elem_ext *cld_filter, + struct i40e_tunnel_filter *tunnel_filter) { - ether_addr_copy((struct ether_addr *)&cld_filter->outer_mac, + ether_addr_copy((struct ether_addr *)&cld_filter->element.outer_mac, (struct ether_addr *)&tunnel_filter->input.outer_mac); - ether_addr_copy((struct ether_addr *)&cld_filter->inner_mac, + ether_addr_copy((struct ether_addr *)&cld_filter->element.inner_mac, (struct ether_addr *)&tunnel_filter->input.inner_mac); - tunnel_filter->input.inner_vlan = cld_filter->inner_vlan; - if ((rte_le_to_cpu_16(cld_filter->flags) & + tunnel_filter->input.inner_vlan = cld_filter->element.inner_vlan; + if ((rte_le_to_cpu_16(cld_filter->element.flags) & I40E_AQC_ADD_CLOUD_FLAGS_IPV6) == I40E_AQC_ADD_CLOUD_FLAGS_IPV6) tunnel_filter->input.ip_type = I40E_TUNNEL_IPTYPE_IPV6; else tunnel_filter->input.ip_type = I40E_TUNNEL_IPTYPE_IPV4; - tunnel_filter->input.flags = cld_filter->flags; - tunnel_filter->input.tenant_id = cld_filter->tenant_id; - tunnel_filter->queue = cld_filter->queue_number; + tunnel_filter->input.flags = cld_filter->element.flags; + tunnel_filter->input.tenant_id = cld_filter->element.tenant_id; + tunnel_filter->queue = cld_filter->element.queue_number; + rte_memcpy(tunnel_filter->input.general_fields, + cld_filter->general_fields, + sizeof(cld_filter->general_fields)); return 0; } @@ -6813,15 +6816,16 @@ i40e_dev_tunnel_filter_set(struct i40e_pf *pf, int val, ret = 0; struct i40e_hw *hw = I40E_PF_TO_HW(pf); struct i40e_vsi *vsi = pf->main_vsi; - struct i40e_aqc_add_remove_cloud_filters_element_data *cld_filter; - struct i40e_aqc_add_remove_cloud_filters_element_data *pfilter; + struct i40e_aqc_add_rm_cloud_filt_elem_ext *cld_filter; + struct i40e_aqc_add_rm_cloud_filt_elem_ext *pfilter; struct i40e_tunnel_rule *tunnel_rule = &pf->tunnel; struct i40e_tunnel_filter *tunnel, *node; struct i40e_tunnel_filter check_filter; /* Check if filter exists */ + bool big_buffer = 0; cld_filter = rte_zmalloc("tunnel_filter", - sizeof(struct i40e_aqc_add_remove_cloud_filters_element_data), - 0); + sizeof(struct i40e_aqc_add_rm_cloud_filt_elem_ext), + 0); if (NULL == cld_filter) { PMD_DRV_LOG(ERR, "Failed to alloc memory."); @@ -6829,24 +6833,28 @@ i40e_dev_tunnel_filter_set(struct i40e_pf *pf, } pfilter = cld_filter; - ether_addr_copy(&tunnel_filter->outer_mac, (struct ether_addr*)&pfilter->outer_mac); - ether_addr_copy(&tunnel_filter->inner_mac, (struct ether_addr*)&pfilter->inner_mac); + ether_addr_copy(&tunnel_filter->outer_mac, + (struct ether_addr *)&pfilter->element.outer_mac); + ether_addr_copy(&tunnel_filter->inner_mac, + (struct ether_addr *)&pfilter->element.inner_mac); - pfilter->inner_vlan = rte_cpu_to_le_16(tunnel_filter->inner_vlan); + pfilter->element.inner_vlan = + rte_cpu_to_le_16(tunnel_filter->inner_vlan); if (tunnel_filter->ip_type == RTE_TUNNEL_IPTYPE_IPV4) { ip_type = I40E_AQC_ADD_CLOUD_FLAGS_IPV4; ipv4_addr = rte_be_to_cpu_32(tunnel_filter->ip_addr.ipv4_addr); - rte_memcpy(&pfilter->ipaddr.v4.data, + rte_memcpy(&pfilter->element.ipaddr.v4.data, &rte_cpu_to_le_32(ipv4_addr), - sizeof(pfilter->ipaddr.v4.data)); + sizeof(pfilter->element.ipaddr.v4.data)); } else { ip_type = I40E_AQC_ADD_CLOUD_FLAGS_IPV6; for (i = 0; i < 4; i++) { convert_ipv6[i] = rte_cpu_to_le_32(rte_be_to_cpu_32(tunnel_filter->ip_addr.ipv6_addr[i])); } - rte_memcpy(&pfilter->ipaddr.v6.data, &convert_ipv6, - sizeof(pfilter->ipaddr.v6.data)); + rte_memcpy(&pfilter->element.ipaddr.v6.data, + &convert_ipv6, + sizeof(pfilter->element.ipaddr.v6.data)); } /* check tunneled type */ @@ -6868,17 +6876,18 @@ i40e_dev_tunnel_filter_set(struct i40e_pf *pf, } val = i40e_dev_get_filter_type(tunnel_filter->filter_type, - &pfilter->flags); + &pfilter->element.flags); if (val < 0) { rte_free(cld_filter); return -EINVAL; } - pfilter->flags |= rte_cpu_to_le_16( + pfilter->element.flags |= rte_cpu_to_le_16( I40E_AQC_ADD_CLOUD_FLAGS_TO_QUEUE | ip_type | (tun_type << I40E_AQC_ADD_CLOUD_TNL_TYPE_SHIFT)); - pfilter->tenant_id = rte_cpu_to_le_32(tunnel_filter->tenant_id); - pfilter->queue_number = rte_cpu_to_le_16(tunnel_filter->queue_id); + pfilter->element.tenant_id = rte_cpu_to_le_32(tunnel_filter->tenant_id); + pfilter->element.queue_number = + rte_cpu_to_le_16(tunnel_filter->queue_id); /* Check if there is the filter in SW list */ memset(&check_filter, 0, sizeof(check_filter)); @@ -6895,7 +6904,12 @@ i40e_dev_tunnel_filter_set(struct i40e_pf *pf, } if (add) { - ret = i40e_aq_add_cloud_filters(hw, vsi->seid, cld_filter, 1); + if (big_buffer) + ret = i40e_aq_add_cloud_filters_big_buffer(hw, + vsi->seid, cld_filter, 1); + else + ret = i40e_aq_add_cloud_filters(hw, + vsi->seid, &cld_filter->element, 1); if (ret < 0) { PMD_DRV_LOG(ERR, "Failed to add a tunnel filter."); return ret; @@ -6904,8 +6918,12 @@ i40e_dev_tunnel_filter_set(struct i40e_pf *pf, rte_memcpy(tunnel, &check_filter, sizeof(check_filter)); ret = i40e_sw_tunnel_filter_insert(pf, tunnel); } else { - ret = i40e_aq_remove_cloud_filters(hw, vsi->seid, - cld_filter, 1); + if (big_buffer) + ret = i40e_aq_remove_cloud_filters_big_buffer( + hw, vsi->seid, cld_filter, 1); + else + ret = i40e_aq_remove_cloud_filters(hw, vsi->seid, + &cld_filter->element, 1); if (ret < 0) { PMD_DRV_LOG(ERR, "Failed to delete a tunnel filter."); return ret; @@ -10289,13 +10307,29 @@ i40e_tunnel_filter_restore(struct i40e_pf *pf) struct i40e_tunnel_filter_list *tunnel_list = &pf->tunnel.tunnel_list; struct i40e_tunnel_filter *f; - struct i40e_aqc_add_remove_cloud_filters_element_data cld_filter; + struct i40e_aqc_add_rm_cloud_filt_elem_ext cld_filter; + bool big_buffer = 0; TAILQ_FOREACH(f, tunnel_list, rules) { memset(&cld_filter, 0, sizeof(cld_filter)); - rte_memcpy(&cld_filter, &f->input, sizeof(f->input)); - cld_filter.queue_number = f->queue; - i40e_aq_add_cloud_filters(hw, vsi->seid, &cld_filter, 1); + ether_addr_copy((struct ether_addr *)&f->input.outer_mac, + (struct ether_addr *)&cld_filter.element.outer_mac); + ether_addr_copy((struct ether_addr *)&f->input.inner_mac, + (struct ether_addr *)&cld_filter.element.inner_mac); + cld_filter.element.inner_vlan = f->input.inner_vlan; + cld_filter.element.flags = f->input.flags; + cld_filter.element.tenant_id = f->input.tenant_id; + cld_filter.element.queue_number = f->queue; + rte_memcpy(cld_filter.general_fields, + f->input.general_fields, + sizeof(f->input.general_fields)); + + if (big_buffer) + i40e_aq_add_cloud_filters_big_buffer(hw, vsi->seid, + &cld_filter, 1); + else + i40e_aq_add_cloud_filters(hw, vsi->seid, + &cld_filter.element, 1); } } diff --git a/drivers/net/i40e/i40e_ethdev.h b/drivers/net/i40e/i40e_ethdev.h index f0be7a3..2ca0fe5 100644 --- a/drivers/net/i40e/i40e_ethdev.h +++ b/drivers/net/i40e/i40e_ethdev.h @@ -513,6 +513,7 @@ struct i40e_tunnel_filter_input { enum i40e_tunnel_iptype ip_type; uint16_t flags; /* Filter type flag */ uint32_t tenant_id; /* Tenant id to match */ + uint16_t general_fields[32]; /* Big buffer */ }; struct i40e_tunnel_filter { diff --git a/drivers/net/i40e/i40e_flow.c b/drivers/net/i40e/i40e_flow.c index f163ce5..5513c3c 100644 --- a/drivers/net/i40e/i40e_flow.c +++ b/drivers/net/i40e/i40e_flow.c @@ -1725,23 +1725,31 @@ i40e_flow_destroy_tunnel_filter(struct i40e_pf *pf, { struct i40e_hw *hw = I40E_PF_TO_HW(pf); struct i40e_vsi *vsi = pf->main_vsi; - struct i40e_aqc_add_remove_cloud_filters_element_data cld_filter; + struct i40e_aqc_add_rm_cloud_filt_elem_ext cld_filter; struct i40e_tunnel_rule *tunnel_rule = &pf->tunnel; struct i40e_tunnel_filter *node; + bool big_buffer = 0; int ret = 0; memset(&cld_filter, 0, sizeof(cld_filter)); ether_addr_copy((struct ether_addr *)&filter->input.outer_mac, - (struct ether_addr *)&cld_filter.outer_mac); + (struct ether_addr *)&cld_filter.element.outer_mac); ether_addr_copy((struct ether_addr *)&filter->input.inner_mac, - (struct ether_addr *)&cld_filter.inner_mac); - cld_filter.inner_vlan = filter->input.inner_vlan; - cld_filter.flags = filter->input.flags; - cld_filter.tenant_id = filter->input.tenant_id; - cld_filter.queue_number = filter->queue; - - ret = i40e_aq_remove_cloud_filters(hw, vsi->seid, - &cld_filter, 1); + (struct ether_addr *)&cld_filter.element.inner_mac); + cld_filter.element.inner_vlan = filter->input.inner_vlan; + cld_filter.element.flags = filter->input.flags; + cld_filter.element.tenant_id = filter->input.tenant_id; + cld_filter.element.queue_number = filter->queue; + rte_memcpy(cld_filter.general_fields, + filter->input.general_fields, + sizeof(cld_filter.general_fields)); + + if (big_buffer) + ret = i40e_aq_remove_cloud_filters_big_buffer(hw, vsi->seid, + &cld_filter, 1); + else + ret = i40e_aq_remove_cloud_filters(hw, vsi->seid, + &cld_filter.element, 1); if (ret < 0) return ret;