From nobody Tue Jul 09 11:10:42 2024 X-Original-To: dev-commits-src-main@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4WJJFG27cCz5Q98T; Tue, 09 Jul 2024 11:10:42 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R11" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4WJJFG1h7mz44PB; Tue, 9 Jul 2024 11:10:42 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1720523442; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=KXotsmroC1FfEL0b+BYtrBxWaeVXdButso1jQeEPZac=; b=X7yZCSWFDl5iK4l8v5EW+bKX6UrCZkqDWVvqR8A/yJQ3nb1iowEzixvq4jcT5U2oB7fHSZ xpjmd7ZTdM5xNoTIX5zw17uwYvG8iSjb2UtwhEGrM3peL5v82V1dFqvsEUhpoeXclhTTvZ ILRkqLio46+FEX5FpZRNetTpLHGmg/uSVkM7Eu+g55/WjWF+Qj6Zuypsv6MYtmrLEvTmdo dcFknxMdMCgF6hECAMXX58bGRECA/XfyHBjb8xh06cC6fOgVv99IV8Ls/LH3SDPwKMd0Sj QjNfR9IYJYk43UKdQumnWksj17geOloLX8cDL0KSR/3A5F8SQquhxpZHcJM/gQ== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1720523442; a=rsa-sha256; cv=none; b=CGZYHzFI3Z37bVmB2kGqWpnqj/IrF73VgyLPYhnHKjjQ+d5oUNQjohopqT3oIAIe7ShRn7 gi1cepnqxBl6/SnIiWcNmo4g4xfGDu7dyPAlZw3m0E9BnKvXN8oXCrtaKw+6cgztIzwZt0 vVjVRhhY6LK5hAk2rmYyJvvym+xxXlG+WSdW5wWD9jbqs0xYCGAqsVe8btS1SmDma6yEeT hrkLTN8iJc/mCyadnFvSLPuLHRvpwCFvB25LGCEJ4G1me4AMMmUoW+TdoybTBYBOYwwrCH RusnYt2RTa7BmRQ60D0L40XRHrsMG3UMSM/8CWoOYavCU2FqlV0zN4Yt3iLeIQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1720523442; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=KXotsmroC1FfEL0b+BYtrBxWaeVXdButso1jQeEPZac=; b=ZJAwtAqvybkyowOl63NzQv42lnyLKF/oDOjAdaNaTZ7o0zuJz3r/y0ZzClTs9UhTny/4BV 5cCo+1kNkibasRPbgXZj09y8ibaRXGZ2wC+cwgjPCXu3Ls6au/SUoG3gDOjH/cp9GC6G1i VCdQQ7Ae0cIGa7PpLXWeKwzjFjwhmCrN5KfHu1QIhXuOn7cwgrmRM/C2bGomCnhBrrtiLi B8EB1OEDBS6BSWsjo9HVgHI/xkxWZ17iMXjY+Hc8m1Tkyrk1XljmzB56GM9F8x7aRVZqIB ydFTzR+eML+0Syrq2qWoIIFC+XnhvKPeHLNlWCEy02Dykh7kR+fiDBo1l3FsTw== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4WJJFG1HQRzXVT; Tue, 9 Jul 2024 11:10:42 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org ([127.0.1.44]) by gitrepo.freebsd.org (8.18.1/8.18.1) with ESMTP id 469BAgMJ017001; Tue, 9 Jul 2024 11:10:42 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.18.1/8.18.1/Submit) id 469BAgxr016998; Tue, 9 Jul 2024 11:10:42 GMT (envelope-from git) Date: Tue, 9 Jul 2024 11:10:42 GMT Message-Id: <202407091110.469BAgxr016998@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: Sumit Saxena Subject: git: e213cdb4a2e5 - main - bnxt_re/bnxt_en: man page support for bnxt_re driver List-Id: Commit messages for the main branch of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-main List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-main@freebsd.org Sender: owner-dev-commits-src-main@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: ssaxena X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: e213cdb4a2e55a2c332e0917515a99da75c942f8 Auto-Submitted: auto-generated The branch main has been updated by ssaxena: URL: https://cgit.FreeBSD.org/src/commit/?id=e213cdb4a2e55a2c332e0917515a99da75c942f8 commit e213cdb4a2e55a2c332e0917515a99da75c942f8 Author: Chandrakanth Patil AuthorDate: 2024-07-09 11:02:01 +0000 Commit: Sumit Saxena CommitDate: 2024-07-09 11:04:45 +0000 bnxt_re/bnxt_en: man page support for bnxt_re driver Added new man page support for bnxt_re driver. Updated existing bnxt ethernet driver man page with new controllers support. Reviewed by: markj Approved by: imp Differential revision: https://reviews.freebsd.org/D45203 --- share/man/man4/bnxt.4 | 8 ++++- share/man/man4/bnxt_re.4 | 91 ++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 98 insertions(+), 1 deletion(-) diff --git a/share/man/man4/bnxt.4 b/share/man/man4/bnxt.4 index f07c66fd4dda..0900a11cecea 100644 --- a/share/man/man4/bnxt.4 +++ b/share/man/man4/bnxt.4 @@ -48,7 +48,7 @@ if_bnxt_load="YES" The .Nm driver provides support for various NICs based on the Broadcom BCM57301/2/4, -and BCM57402/4/6 Ethernet controller chips. +BCM57402/4/6, and BCM57502/4/8 Ethernet controller chips. .Pp For more information on configuring this device, see .Xr ifconfig 8 . @@ -102,6 +102,12 @@ Broadcom BCM57416 NetXtreme-E Partition Broadcom BCM57417 NetXtreme-E Ethernet Partition .It Broadcom BCM57454 NetXtreme-E 10Gb/25Gb/40Gb/50Gb/100Gb Ethernet +.It +Broadcom BCM57502 NetXtreme-E 10Gb/25Gb/50Gb/100Gb/200Gb Ethernet +.It +Broadcom BCM57504 NetXtreme-E 10Gb/25Gb/50Gb/100Gb/200Gb Ethernet +.It +Broadcom BCM57508 NetXtreme-E 10Gb/25Gb/50Gb/100Gb/200Gb Ethernet .El .Sh SYSCTL VARIABLES These variables must be set before loading the driver, either via diff --git a/share/man/man4/bnxt_re.4 b/share/man/man4/bnxt_re.4 new file mode 100644 index 000000000000..e2bb87c320b1 --- /dev/null +++ b/share/man/man4/bnxt_re.4 @@ -0,0 +1,91 @@ +.\" Copyright (c) 2024 Broadcom, All rights reserved. +.\" +.\" Redistribution and use in source and binary forms, with or without +.\" modification, are permitted provided that the following conditions +.\" are met: +.\" 1. Redistributions of source code must retain the above copyright +.\" notice, this list of conditions and the following disclaimer. +.\" 2. Redistributions in binary form must reproduce the above copyright +.\" notice, this list of conditions and the following disclaimer in the +.\" documentation and/or other materials provided with the distribution. +.\" +.\" THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS `AS IS' AND +.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +.\" ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE +.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +.\" SUCH DAMAGE. +.\" +.Dd May 15, 2024 +.Dt BNXT_RE 4 +.Os +.Sh NAME +.Nm bnxt_re +.Nd "Broadcom NetXtreme-E RoCE driver" +.Sh SYNOPSIS +To compile this driver into the kernel, +place these lines in your kernel configuration file: +.Bd -ragged -offset indent +.Cd "options COMPAT_LINUXKPI" +.Cd "device bnxt" +.Cd "device bnxt_re" +.Ed +.Pp +To load the driver as a module at run-time, +run this command as root: +.Bd -literal -offset indent +kldload bnxt_re +.Ed +.Pp +To load the driver as a +module at boot time, place this line in +.Xr loader.conf 5 : +.Bd -literal -offset indent +bnxt_re_load="YES" +.Ed +.Sh DESCRIPTION +The +.Nm +driver provides support for Remote Direct Memory Access (RDMA) over +Converged Ethernet (RoCE) for Broadcom NetXtreme-E PCI Express network +adapters. +.Sh HARDWARE +The +.Nm +driver provides support for NetXtreme-E BCM575xx 10/20/25/40/50/100/200Gb +network adapters, including: +.Pp +.Bl -bullet -compact +.It +Broadcom BCM57502 NetXtreme-E 10Gb/25Gb/50Gb/100Gb/200Gb Ethernet +.It +Broadcom BCM57504 NetXtreme-E 10Gb/25Gb/50Gb/100Gb/200Gb Ethernet +.It +Broadcom BCM57508 NetXtreme-E 10Gb/25Gb/50Gb/100Gb/200Gb Ethernet +.El +.Sh SUPPORT +For general information and support, +go to the Broadcom support website at: +.Pa http://www.broadcom.com/ . +.Pp +Report driver issues with supported adapters to +.Aq Mt freebsd.pdl@broadcom.com . +.Sh SEE ALSO +.Xr bnxt_re 4 , +.Xr ifconfig 8 +.Sh HISTORY +The +.Nm +device driver first appeared in +.Fx 15.0 . +.Sh AUTHORS +.An -nosplit +The +.Nm +driver was written by +.An Broadcom .