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 346F2A052B; Tue, 28 Jul 2020 03:31:17 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 625631BFF3; Tue, 28 Jul 2020 03:31:15 +0200 (CEST) Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by dpdk.org (Postfix) with ESMTP id 590732B8D for ; Tue, 28 Jul 2020 03:31:13 +0200 (CEST) IronPort-SDR: esZ+Hs8jytXEeDn4AU1DeIyVFGxfAUSDemaReIz7o731OrwxaoXLHfBqAspXvTNN29Kksq5QIx yfeV5QsR5qYQ== X-IronPort-AV: E=McAfee;i="6000,8403,9695"; a="169248820" X-IronPort-AV: E=Sophos;i="5.75,404,1589266800"; d="scan'208";a="169248820" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Jul 2020 18:31:11 -0700 IronPort-SDR: SooYUJIcRptUpbjJ60Yi9EDG9BswtVkHFe+b20W8LCzS6ZFt93wFB7vxuiA8HzIXVdpqnVmrwX x1btxFy7BHqA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.75,404,1589266800"; d="scan'208";a="272165544" Received: from unknown (HELO [10.67.68.176]) ([10.67.68.176]) by fmsmga007.fm.intel.com with ESMTP; 27 Jul 2020 18:31:09 -0700 To: Guinan Sun , dev@dpdk.org Cc: Beilei Xing , Damian Milosek References: <20200721074000.30449-1-guinanx.sun@intel.com> <20200727053451.22214-1-guinanx.sun@intel.com> <20200727053451.22214-7-guinanx.sun@intel.com> From: Jeff Guo Message-ID: <4cc60115-4077-866a-6dc7-cac363a6c5e7@intel.com> Date: Tue, 28 Jul 2020 09:31:09 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <20200727053451.22214-7-guinanx.sun@intel.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-US Subject: Re: [dpdk-dev] [PATCH v2 6/8] net/i40e/base: support unused ports disabling 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" Acked-by: Jeff Guo On 7/27/2020 1:34 PM, Guinan Sun wrote: > This patch adds support for disabling unused ports. > > Signed-off-by: Damian Milosek > Signed-off-by: Guinan Sun > --- > V2: > * Modifiy title and message > --- > drivers/net/i40e/base/i40e_adminq_cmd.h | 1 + > drivers/net/i40e/base/i40e_common.c | 6 ++++++ > drivers/net/i40e/base/i40e_type.h | 1 + > 3 files changed, 8 insertions(+) > > diff --git a/drivers/net/i40e/base/i40e_adminq_cmd.h b/drivers/net/i40e/base/i40e_adminq_cmd.h > index e1018ed49..c7686b0d3 100644 > --- a/drivers/net/i40e/base/i40e_adminq_cmd.h > +++ b/drivers/net/i40e/base/i40e_adminq_cmd.h > @@ -440,6 +440,7 @@ struct i40e_aqc_list_capabilities_element_resp { > #define I40E_AQ_CAP_ID_SDP 0x0062 > #define I40E_AQ_CAP_ID_MDIO 0x0063 > #define I40E_AQ_CAP_ID_WSR_PROT 0x0064 > +#define I40E_AQ_CAP_ID_DIS_UNUSED_PORTS 0x0067 > #define I40E_AQ_CAP_ID_NVM_MGMT 0x0080 > #define I40E_AQ_CAP_ID_FLEX10 0x00F1 > #define I40E_AQ_CAP_ID_CEM 0x00F2 > diff --git a/drivers/net/i40e/base/i40e_common.c b/drivers/net/i40e/base/i40e_common.c > index 85c22849e..65317f6c6 100644 > --- a/drivers/net/i40e/base/i40e_common.c > +++ b/drivers/net/i40e/base/i40e_common.c > @@ -4021,6 +4021,12 @@ STATIC void i40e_parse_discover_capabilities(struct i40e_hw *hw, void *buff, > "HW Capability: wr_csr_prot = 0x%llX\n\n", > (p->wr_csr_prot & 0xffff)); > break; > + case I40E_AQ_CAP_ID_DIS_UNUSED_PORTS: > + p->dis_unused_ports = (bool)number; > + i40e_debug(hw, I40E_DEBUG_INIT, > + "HW Capability: dis_unused_ports = %d\n\n", > + p->dis_unused_ports); > + break; > case I40E_AQ_CAP_ID_NVM_MGMT: > if (number & I40E_NVM_MGMT_SEC_REV_DISABLED) > p->sec_rev_disabled = true; > diff --git a/drivers/net/i40e/base/i40e_type.h b/drivers/net/i40e/base/i40e_type.h > index 0eeb55975..cf4134583 100644 > --- a/drivers/net/i40e/base/i40e_type.h > +++ b/drivers/net/i40e/base/i40e_type.h > @@ -425,6 +425,7 @@ struct i40e_hw_capabilities { > u32 enabled_tcmap; > u32 maxtc; > u64 wr_csr_prot; > + bool dis_unused_ports; > bool apm_wol_support; > enum i40e_acpi_programming_method acpi_prog_method; > bool proxy_support;