From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by dpdk.org (Postfix) with ESMTP id 1CFE037B0 for ; Thu, 6 Apr 2017 04:38:02 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=intel.com; i=@intel.com; q=dns/txt; s=intel; t=1491446283; x=1522982283; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=2RuCQ1NjtJCJELV2m/XG8e7No0zDxCVbt96OdqrOGS0=; b=p7m78oeLIsjo1CHpjFujUjqX+uC633oOmzo/1pSrgeA3GTKUsgUeg9Rw rLh/VFkcN8W4H++emSXVBorhUBvOew==; Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmsmga103.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 05 Apr 2017 19:38:01 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.37,282,1488873600"; d="scan'208";a="1116018712" Received: from jeffguo-s2600wt2.sh.intel.com ([10.239.129.150]) by orsmga001.jf.intel.com with ESMTP; 05 Apr 2017 19:38:00 -0700 From: Jeff Guo To: helin.zhang@intel.com, jingjing.wu@intel.com Cc: dev@dpdk.org, jia.guo@intel.com Date: Thu, 6 Apr 2017 10:35:26 +0800 Message-Id: <1491446127-23736-1-git-send-email-jia.guo@intel.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Subject: [dpdk-dev] net/i40e: fix hash input set issue on X722 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: , X-List-Received-Date: Thu, 06 Apr 2017 02:38:03 -0000 Since there are some new pctypes on X722, but recently they have not been announced on the RTE lib, so if it can not correspondently set hash input set for these packet type, the hash function won’t work. So we need to handle them base on the translation of the new PCTYPE and the original PCTYPE. Fixes: b6a0ec418274 ("i40e: use AQ for Rx control register read/write") Signed-off-by: Jeff Guo --- drivers/net/i40e/i40e_ethdev.c | 39 ++++++++++++++++++++++++++++++++++++++- 1 file changed, 38 insertions(+), 1 deletion(-) diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c index 303027b..88b994b 100644 --- a/drivers/net/i40e/i40e_ethdev.c +++ b/drivers/net/i40e/i40e_ethdev.c @@ -7425,7 +7425,44 @@ i40e_set_hash_filter_global_config(struct i40e_hw *hw, pctype = i40e_flowtype_to_pctype(i); reg = (g_cfg->sym_hash_enable_mask[0] & (1UL << i)) ? I40E_GLQF_HSYM_SYMH_ENA_MASK : 0; - i40e_write_rx_ctl(hw, I40E_GLQF_HSYM(pctype), reg); + if (hw->mac.type == I40E_MAC_X722) { + if (pctype == I40E_FILTER_PCTYPE_NONF_IPV4_UDP) { + i40e_write_rx_ctl(hw, I40E_GLQF_HSYM( + I40E_FILTER_PCTYPE_NONF_IPV4_UDP), reg); + i40e_write_rx_ctl(hw, I40E_GLQF_HSYM( + I40E_FILTER_PCTYPE_NONF_UNICAST_IPV4_UDP), + reg); + i40e_write_rx_ctl(hw, I40E_GLQF_HSYM( + I40E_FILTER_PCTYPE_NONF_MULTICAST_IPV4_UDP), + reg); + } else if (pctype == I40E_FILTER_PCTYPE_NONF_IPV4_TCP) { + i40e_write_rx_ctl(hw, I40E_GLQF_HSYM( + I40E_FILTER_PCTYPE_NONF_IPV4_TCP), reg); + i40e_write_rx_ctl(hw, I40E_GLQF_HSYM( + I40E_FILTER_PCTYPE_NONF_IPV4_TCP_SYN_NO_ACK), + reg); + } else if (pctype == I40E_FILTER_PCTYPE_NONF_IPV6_UDP) { + i40e_write_rx_ctl(hw, I40E_GLQF_HSYM( + I40E_FILTER_PCTYPE_NONF_IPV6_UDP), reg); + i40e_write_rx_ctl(hw, I40E_GLQF_HSYM( + I40E_FILTER_PCTYPE_NONF_UNICAST_IPV6_UDP), + reg); + i40e_write_rx_ctl(hw, I40E_GLQF_HSYM( + I40E_FILTER_PCTYPE_NONF_MULTICAST_IPV6_UDP), + reg); + } else if (pctype == I40E_FILTER_PCTYPE_NONF_IPV6_TCP) { + i40e_write_rx_ctl(hw, I40E_GLQF_HSYM( + I40E_FILTER_PCTYPE_NONF_IPV6_TCP), reg); + i40e_write_rx_ctl(hw, I40E_GLQF_HSYM( + I40E_FILTER_PCTYPE_NONF_IPV6_TCP_SYN_NO_ACK), + reg); + } else { + i40e_write_rx_ctl(hw, I40E_GLQF_HSYM(pctype), + reg); + } + } else { + i40e_write_rx_ctl(hw, I40E_GLQF_HSYM(pctype), reg); + } } reg = i40e_read_rx_ctl(hw, I40E_GLQF_CTL); -- 2.7.4