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 EA168A0613 for ; Tue, 24 Sep 2019 17:02:32 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id DCD952B9C; Tue, 24 Sep 2019 17:02:31 +0200 (CEST) Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by dpdk.org (Postfix) with ESMTP id 327692B94 for ; Tue, 24 Sep 2019 17:02:29 +0200 (CEST) X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN X-Amp-File-Uploaded: False Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by fmsmga101.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 24 Sep 2019 08:02:29 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.64,544,1559545200"; d="scan'208";a="388883602" Received: from yexl-server.sh.intel.com (HELO localhost) ([10.67.117.17]) by fmsmga005.fm.intel.com with ESMTP; 24 Sep 2019 08:02:27 -0700 Date: Tue, 24 Sep 2019 23:00:20 +0800 From: Ye Xiaolong To: Andy Pei Cc: dev@dpdk.org, rosen.xu@intel.com, tianfei.zhang@intel.com, qi.z.zhang@intel.com, david.lomartire@intel.com, ferruh.yigit@intel.com Message-ID: <20190924150020.GB67866@intel.com> References: <1568881185-89233-2-git-send-email-andy.pei@intel.com> <1568883774-92149-1-git-send-email-andy.pei@intel.com> <1568883774-92149-2-git-send-email-andy.pei@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1568883774-92149-2-git-send-email-andy.pei@intel.com> User-Agent: Mutt/1.9.4 (2018-02-28) Subject: Re: [dpdk-dev] [PATCH v6 01/17] net/i40e: i40e support ipn3ke FPGA port bonding 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" On 09/19, Andy Pei wrote: >In ipn3ke, each FPGA network side port bonding to an i40e pf, >each i40e pf link status should get data from FPGA network, >side port. This patch provide bonding relationship. > >Signed-off-by: Rosen Xu >Signed-off-by: Andy Pei >--- > drivers/net/i40e/base/i40e_type.h | 3 +++ > drivers/net/i40e/i40e_ethdev.c | 20 ++++++++++++++++++++ > drivers/net/i40e/rte_pmd_i40e.h | 4 ++++ > 3 files changed, 27 insertions(+) > >diff --git a/drivers/net/i40e/base/i40e_type.h b/drivers/net/i40e/base/i40e_type.h >index 112866b..06863d7 100644 >--- a/drivers/net/i40e/base/i40e_type.h >+++ b/drivers/net/i40e/base/i40e_type.h >@@ -660,6 +660,9 @@ struct i40e_hw { > struct i40e_nvm_info nvm; > struct i40e_fc_info fc; > >+ /* switch device is used to get link status when i40e is in ipn3ke */ >+ struct rte_eth_dev *switch_dev; >+ > /* pci info */ > u16 device_id; > u16 vendor_id; >diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c >index 4e40b7a..6c4b1e8 100644 >--- a/drivers/net/i40e/i40e_ethdev.c >+++ b/drivers/net/i40e/i40e_ethdev.c >@@ -1312,6 +1312,9 @@ static inline void i40e_config_automask(struct i40e_pf *pf) > hw->adapter_stopped = 0; > hw->adapter_closed = 0; > >+ /* Init switch device pointer */ >+ hw->switch_dev = NULL; >+ > /* > * Switch Tag value should not be identical to either the First Tag > * or Second Tag values. So set something other than common Ethertype >@@ -2782,6 +2785,20 @@ void i40e_flex_payload_reg_set_default(struct i40e_hw *hw) > } > } > >+void >+i40e_set_switch_dev(struct rte_eth_dev *i40e_dev, >+struct rte_eth_dev *switch_dev) Put a few tabs before parameter. >+{ >+ struct i40e_hw *hw; >+ >+ if (!i40e_dev) >+ return; >+ >+ hw = I40E_DEV_PRIVATE_TO_HW(i40e_dev->data->dev_private); >+ >+ hw->switch_dev = switch_dev; >+} >+ > int > i40e_dev_link_update(struct rte_eth_dev *dev, > int wait_to_complete) >@@ -2803,6 +2820,9 @@ void i40e_flex_payload_reg_set_default(struct i40e_hw *hw) > else > update_link_aq(hw, &link, enable_lse, wait_to_complete); > >+ if (hw->switch_dev) >+ rte_eth_linkstatus_get(hw->switch_dev, &link); >+ > ret = rte_eth_linkstatus_set(dev, &link); > i40e_notify_all_vfs_link_status(dev); > >diff --git a/drivers/net/i40e/rte_pmd_i40e.h b/drivers/net/i40e/rte_pmd_i40e.h >index faac9e2..9d77c85 100644 >--- a/drivers/net/i40e/rte_pmd_i40e.h >+++ b/drivers/net/i40e/rte_pmd_i40e.h >@@ -1061,4 +1061,8 @@ int rte_pmd_i40e_inset_set(uint16_t port, uint8_t pctype, > return 0; > } > >+void >+i40e_set_switch_dev(struct rte_eth_dev *i40e_dev, >+struct rte_eth_dev *switch_dev); Ditto. >+ > #endif /* _PMD_I40E_H_ */ >-- >1.8.3.1 >