From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D3F4011C90 for ; Tue, 22 Aug 2023 11:36:11 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8D89CC433C7; Tue, 22 Aug 2023 11:36:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1692704171; bh=ZkOI0vHAbL8yg8J/lSkhogxr/YsGHIdzDmCBNEPtcnM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Vy1vDjE45VHXuXThIHIuW3N3Wu275zYIFjRNd0vebDOjjcTfdBKlOC8dYC8gw4/rJ 0yrNs6HYFmmWyqcIdM6IApyHO7HPV+tZF/AvnlA2PgQhfsJaBpvCttY9XCp9G5z+bg d+oUWpwsAu33TeuAoqsqpMLAijpNYGfWjda46363FaL+JGSYG3miCF/vCPe6MELeZU Rpr4yjRm8mvVTvdNnsocMkKRHnh4n0fB/4Pc+LPn3Iv1Xhjk90fn4Nd3C3oBHWzSf5 8whEZPvX191zMb3q0DWnY31kyTVQ0QU2FixUzJKCJXRNopeYvmQlawf1CI0oCanZy5 Fke6CV/v7K0CA== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Jian Shen , Peiyang Wang , Jijie Shao , Leon Romanovsky , Jakub Kicinski , Sasha Levin , yisen.zhuang@huawei.com, salil.mehta@huawei.com, davem@davemloft.net, edumazet@google.com, pabeni@redhat.com, huangguangbin2@huawei.com, lanhao@huawei.com, wangjie125@huawei.com, chenhao418@huawei.com, netdev@vger.kernel.org Subject: [PATCH AUTOSEL 6.4 05/11] net: hns3: restore user pause configure when disable autoneg Date: Tue, 22 Aug 2023 07:35:47 -0400 Message-Id: <20230822113553.3551206-5-sashal@kernel.org> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20230822113553.3551206-1-sashal@kernel.org> References: <20230822113553.3551206-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-stable-base: Linux 6.4.11 Content-Transfer-Encoding: 8bit From: Jian Shen [ Upstream commit 15159ec0c831b565820c2de05114ea1b4cf07681 ] Restore the mac pause state to user configuration when autoneg is disabled Signed-off-by: Jian Shen Signed-off-by: Peiyang Wang Signed-off-by: Jijie Shao Reviewed-by: Leon Romanovsky Link: https://lore.kernel.org/r/20230807113452.474224-2-shaojijie@huawei.com Signed-off-by: Jakub Kicinski Signed-off-by: Sasha Levin --- drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 5 ++++- drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c | 2 +- drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.h | 1 + 3 files changed, 6 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c index c3e94598f3983..0876890798ba4 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c @@ -10936,9 +10936,12 @@ int hclge_cfg_flowctrl(struct hclge_dev *hdev) u32 rx_pause, tx_pause; u8 flowctl; - if (!phydev->link || !phydev->autoneg) + if (!phydev->link) return 0; + if (!phydev->autoneg) + return hclge_mac_pause_setup_hw(hdev); + local_advertising = linkmode_adv_to_lcl_adv_t(phydev->advertising); if (phydev->pause) diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c index 150f146fa24fb..8b40c6b4ee53e 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c @@ -1549,7 +1549,7 @@ static int hclge_bp_setup_hw(struct hclge_dev *hdev, u8 tc) return 0; } -static int hclge_mac_pause_setup_hw(struct hclge_dev *hdev) +int hclge_mac_pause_setup_hw(struct hclge_dev *hdev) { bool tx_en, rx_en; diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.h b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.h index dd6f1fd486cf2..251e808456208 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.h +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.h @@ -242,6 +242,7 @@ int hclge_pfc_pause_en_cfg(struct hclge_dev *hdev, u8 tx_rx_bitmap, u8 pfc_bitmap); int hclge_mac_pause_en_cfg(struct hclge_dev *hdev, bool tx, bool rx); int hclge_pause_addr_cfg(struct hclge_dev *hdev, const u8 *mac_addr); +int hclge_mac_pause_setup_hw(struct hclge_dev *hdev); void hclge_pfc_rx_stats_get(struct hclge_dev *hdev, u64 *stats); void hclge_pfc_tx_stats_get(struct hclge_dev *hdev, u64 *stats); int hclge_tm_qs_shaper_cfg(struct hclge_vport *vport, int max_tx_rate); -- 2.40.1