From patchwork Mon Jul 22 10:59:51 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yanteng Si X-Patchwork-Id: 13738672 X-Patchwork-Delegate: kuba@kernel.org Received: from loongson.cn (mail.loongson.cn [114.242.206.163]) by smtp.subspace.kernel.org (Postfix) with ESMTP id CCB9327702 for ; Mon, 22 Jul 2024 11:00:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=114.242.206.163 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721646014; cv=none; b=aOdHxh5YZRfM+h5RCPqToHs/inIiR6pbaL5cnM2atmOuge99nWxwXXNyH3swsiwbS5Pnv4HEal21Zpb51c7sXI5yJnrgqXTWKhPKFSMLrF/SouUYN8nNBqB8+0OCzKAER9IQsWz78qeBkEJlpsZ5NebwcscIZdkI1utzxp26Et8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721646014; c=relaxed/simple; bh=Udn932xGy7LC6MP5pBrJ1lAOPpdegzItXxfgt9RFHX0=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=tSEx7GWA8834Fye1+azne8Dhx9VAa8Mf354O/tie4aef8iI6MdmYWmzpeBLHrKrpOb0M8vjKiKVnQ076776l8KNdFOhPoMWay5dq+0EfxDrX3rM0Zo6DaMPGZ5RatoLdJQfdsMBVWOImeoOtIziLFkO393z/HFtU7XIizbyAH3k= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=loongson.cn; spf=pass smtp.mailfrom=loongson.cn; arc=none smtp.client-ip=114.242.206.163 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=loongson.cn Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=loongson.cn Received: from localhost.localdomain (unknown [223.64.68.124]) by localhost.localdomain (Coremail) with SMTP id AQAAf8BxVcWxO55mOxtUAA--.44786S4; Mon, 22 Jul 2024 19:00:04 +0800 (CST) From: Yanteng Si To: andrew@lunn.ch, hkallweit1@gmail.com, peppe.cavallaro@st.com, alexandre.torgue@foss.st.com, joabreu@synopsys.com, fancer.lancer@gmail.com, diasyzhang@tencent.com Cc: Yanteng Si , Jose.Abreu@synopsys.com, chenhuacai@kernel.org, linux@armlinux.org.uk, guyinggang@loongson.cn, netdev@vger.kernel.org, chris.chenfeiyang@gmail.com, si.yanteng@linux.dev, Huacai Chen Subject: [PATCH net-next RFC v15 06/14] net: stmmac: dwmac-loongson: Use PCI_DEVICE_DATA() macro for device identification Date: Mon, 22 Jul 2024 18:59:51 +0800 Message-Id: X-Mailer: git-send-email 2.31.4 In-Reply-To: References: Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-CM-TRANSID: AQAAf8BxVcWxO55mOxtUAA--.44786S4 X-Coremail-Antispam: 1UD129KBjvJXoW7AF48Xw18JrW5JFyftrWfAFb_yoW8Ar43pr 4fZa42grZ7tr4j9anYv3yDZry5Zay5KF97uF4xAwnIgas7K34jqr129FZ0yr17AFWDXFy7 ZrW0kr48CF4DGrUanT9S1TB71UUUUUUqnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDU0xBIdaVrnRJUUUPE14x267AKxVWrJVCq3wAFc2x0x2IEx4CE42xK8VAvwI8IcIk0 rVWrJVCq3wAFIxvE14AKwVWUJVWUGwA2048vs2IY020E87I2jVAFwI0_Jryl82xGYIkIc2 x26xkF7I0E14v26ryj6s0DM28lY4IEw2IIxxk0rwA2F7IY1VAKz4vEj48ve4kI8wA2z4x0 Y4vE2Ix0cI8IcVAFwI0_Xr0_Ar1l84ACjcxK6xIIjxv20xvEc7CjxVAFwI0_Gr1j6F4UJw A2z4x0Y4vEx4A2jsIE14v26rxl6s0DM28EF7xvwVC2z280aVCY1x0267AKxVW0oVCq3wAS 0I0E0xvYzxvE52x082IY62kv0487Mc02F40EFcxC0VAKzVAqx4xG6I80ewAv7VC0I7IYx2 IY67AKxVWUXVWUAwAv7VC2z280aVAFwI0_Jr0_Gr1lOx8S6xCaFVCjc4AY6r1j6r4UM4x0 Y48IcxkI7VAKI48JM4x0x7Aq67IIx4CEVc8vx2IErcIFxwACI402YVCY1x02628vn2kIc2 xKxwCY02Avz4vE14v_Gw4l42xK82IYc2Ij64vIr41l4I8I3I0E4IkC6x0Yz7v_Jr0_Gr1l x2IqxVAqx4xG67AKxVWUJVWUGwC20s026x8GjcxK67AKxVWUGVWUWwC2zVAF1VAY17CE14 v26r4a6rW5MIIYrxkI7VAKI48JMIIF0xvE2Ix0cI8IcVAFwI0_JFI_Gr1lIxAIcVC0I7IY x2IY6xkF7I0E14v26r4UJVWxJr1lIxAIcVCF04k26cxKx2IYs7xG6r1j6r1xMIIF0xvEx4 A2jsIE14v26r1j6r4UMIIF0xvEx4A2jsIEc7CjxVAFwI0_Gr1j6F4UJbIYCTnIWIevJa73 UjIFyTuYvjfU5JPEUUUUU X-CM-SenderInfo: pvl1t0pwhqwqxorr0wxvrqhubq/ X-Patchwork-Delegate: kuba@kernel.org X-Patchwork-State: RFC For the readability sake convert the hard-coded Loongson GMAC PCI ID to the respective macro and use the PCI_DEVICE_DATA() macro-function to create the pci_device_id array entry. The later change will be specifically useful in order to assign the device-specific data for the currently supported device and for about to be added Loongson GNET controller. Signed-off-by: Feiyang Chen Signed-off-by: Yinggang Gu Reviewed-by: Serge Semin Acked-by: Huacai Chen Signed-off-by: Yanteng Si --- drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c index 32814afdf321..f39c13a74bb5 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c @@ -9,6 +9,8 @@ #include #include "stmmac.h" +#define PCI_DEVICE_ID_LOONGSON_GMAC 0x7a03 + static int loongson_default_data(struct plat_stmmacenet_data *plat) { plat->clk_csr = 2; /* clk_csr_i = 20-35MHz & MDC = clk_csr_i/16 */ @@ -208,7 +210,7 @@ static SIMPLE_DEV_PM_OPS(loongson_dwmac_pm_ops, loongson_dwmac_suspend, loongson_dwmac_resume); static const struct pci_device_id loongson_dwmac_id_table[] = { - { PCI_VDEVICE(LOONGSON, 0x7a03) }, + { PCI_DEVICE_DATA(LOONGSON, GMAC, NULL) }, {} }; MODULE_DEVICE_TABLE(pci, loongson_dwmac_id_table);