From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9EB6AC6377E for ; Fri, 16 Jul 2021 22:37:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 87A16613EE for ; Fri, 16 Jul 2021 22:37:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238437AbhGPWkD (ORCPT ); Fri, 16 Jul 2021 18:40:03 -0400 Received: from ex13-edg-ou-001.vmware.com ([208.91.0.189]:56006 "EHLO EX13-EDG-OU-001.vmware.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237753AbhGPWjr (ORCPT ); Fri, 16 Jul 2021 18:39:47 -0400 Received: from sc9-mailhost3.vmware.com (10.113.161.73) by EX13-EDG-OU-001.vmware.com (10.113.208.155) with Microsoft SMTP Server id 15.0.1156.6; Fri, 16 Jul 2021 15:36:45 -0700 Received: from htb-1n-eng-dhcp122.eng.vmware.com (unknown [10.20.114.3]) by sc9-mailhost3.vmware.com (Postfix) with ESMTP id 62A2B208C3; Fri, 16 Jul 2021 15:36:50 -0700 (PDT) Received: by htb-1n-eng-dhcp122.eng.vmware.com (Postfix, from userid 0) id 5EB47AA043; Fri, 16 Jul 2021 15:36:50 -0700 (PDT) From: Ronak Doshi To: CC: Ronak Doshi , "maintainer:VMWARE VMXNET3 ETHERNET DRIVER" , "David S. Miller" , Jakub Kicinski , open list Subject: [PATCH net-next 7/7] vmxnet3: update to version 6 Date: Fri, 16 Jul 2021 15:36:26 -0700 Message-ID: <20210716223626.18928-8-doshir@vmware.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20210716223626.18928-1-doshir@vmware.com> References: <20210716223626.18928-1-doshir@vmware.com> MIME-Version: 1.0 Content-Type: text/plain Received-SPF: None (EX13-EDG-OU-001.vmware.com: doshir@vmware.com does not designate permitted sender hosts) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org With all vmxnet3 version 6 changes incorporated in the vmxnet3 driver, the driver can configure emulation to run at vmxnet3 version 6, provided the emulation advertises support for version 6. Signed-off-by: Ronak Doshi Acked-by: Guolin Yang --- drivers/net/vmxnet3/vmxnet3_drv.c | 12 +++++++++++- drivers/net/vmxnet3/vmxnet3_int.h | 4 ++-- 2 files changed, 13 insertions(+), 3 deletions(-) diff --git a/drivers/net/vmxnet3/vmxnet3_drv.c b/drivers/net/vmxnet3/vmxnet3_drv.c index 9f52f9c254f4..e3c6b7e3bfdd 100644 --- a/drivers/net/vmxnet3/vmxnet3_drv.c +++ b/drivers/net/vmxnet3/vmxnet3_drv.c @@ -3480,7 +3480,17 @@ vmxnet3_probe_device(struct pci_dev *pdev, goto err_alloc_pci; ver = VMXNET3_READ_BAR1_REG(adapter, VMXNET3_REG_VRRS); - if (ver & (1 << VMXNET3_REV_4)) { + if (ver & (1 << VMXNET3_REV_6)) { + VMXNET3_WRITE_BAR1_REG(adapter, + VMXNET3_REG_VRRS, + 1 << VMXNET3_REV_6); + adapter->version = VMXNET3_REV_6 + 1; + } else if (ver & (1 << VMXNET3_REV_5)) { + VMXNET3_WRITE_BAR1_REG(adapter, + VMXNET3_REG_VRRS, + 1 << VMXNET3_REV_5); + adapter->version = VMXNET3_REV_5 + 1; + } else if (ver & (1 << VMXNET3_REV_4)) { VMXNET3_WRITE_BAR1_REG(adapter, VMXNET3_REG_VRRS, 1 << VMXNET3_REV_4); diff --git a/drivers/net/vmxnet3/vmxnet3_int.h b/drivers/net/vmxnet3/vmxnet3_int.h index 8675209070ea..7027ff483fa5 100644 --- a/drivers/net/vmxnet3/vmxnet3_int.h +++ b/drivers/net/vmxnet3/vmxnet3_int.h @@ -69,12 +69,12 @@ /* * Version numbers */ -#define VMXNET3_DRIVER_VERSION_STRING "1.5.0.0-k" +#define VMXNET3_DRIVER_VERSION_STRING "1.6.0.0-k" /* Each byte of this 32-bit integer encodes a version number in * VMXNET3_DRIVER_VERSION_STRING. */ -#define VMXNET3_DRIVER_VERSION_NUM 0x01050000 +#define VMXNET3_DRIVER_VERSION_NUM 0x01060000 #if defined(CONFIG_PCI_MSI) /* RSS only makes sense if MSI-X is supported. */ -- 2.11.0