Date: Thu, 15 Jun 2023 15:13:29 GMT From: Warner Losh <imp@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: e27c618e20cd - main - mpi3mr: Add bare-bones manual Message-ID: <202306151513.35FFDTo3053640@gitrepo.freebsd.org>
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The branch main has been updated by imp: URL: https://cgit.FreeBSD.org/src/commit/?id=e27c618e20cd4055c295c4e867c4782a0e3a8763 commit e27c618e20cd4055c295c4e867c4782a0e3a8763 Author: Warner Losh <imp@FreeBSD.org> AuthorDate: 2023-06-14 22:12:28 +0000 Commit: Warner Losh <imp@FreeBSD.org> CommitDate: 2023-06-15 15:03:41 +0000 mpi3mr: Add bare-bones manual The mpi3mr driver is written by Broadcom for the 9600 Series 24G PCIe 4.0 Tri-Mode RAID Adapters and eHBAs boards. This is 3rd-Generation Tri-Mode x8 and x16 NVMe/SAS/SATA (although Broadcom/Avago did muddy the waters by having multiple 2nd generations cards and referring to them inconsistently). Sponsored by: Netflix --- share/man/man4/Makefile | 1 + share/man/man4/mpi3mr.4 | 81 +++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 82 insertions(+) diff --git a/share/man/man4/Makefile b/share/man/man4/Makefile index 2567cde793ee..d42f77461805 100644 --- a/share/man/man4/Makefile +++ b/share/man/man4/Makefile @@ -320,6 +320,7 @@ MAN= aac.4 \ mod_cc.4 \ mos.4 \ mouse.4 \ + mpi3mr.4 \ mpr.4 \ mps.4 \ mpt.4 \ diff --git a/share/man/man4/mpi3mr.4 b/share/man/man4/mpi3mr.4 new file mode 100644 index 000000000000..981979e37187 --- /dev/null +++ b/share/man/man4/mpi3mr.4 @@ -0,0 +1,81 @@ +.\" +.\" Copyright (c) 2023 Netflix, Inc +.\" +.\" SPDX-License-Identifier: BSD-2-Clause +.\" +.\" mpi3mr driver man page. +.\" +.Dd June 14, 2023 +.Dt MPI3MR 4 +.Os +.Sh NAME +.Nm mpi3mr +.Nd "Broadcom MPIMR 3.0 IT/IR 24Gb/s SAS Tri-Mode RAID PCIe 4.0 driver" +.Sh SYNOPSIS +.\" To compile this driver into the kernel, place these lines in the kernel +.\" configuration file: +.\" .Bd -ragged -offset indent +.\" .Cd "device pci" +.\" .Cd "device scbus" +.\" .Cd "device mpi3mr" +.\" .Ed +.\" .Pp +The driver can be loaded as a module at boot time by placing this line in +.Xr loader.conf 5 : +.Bd -literal -offset indent +mpi3mr_load="YES" +.Ed +.Sh DESCRIPTION +The +.Nm +driver provides support for Broadcom Ltd. MPIMR 3.0 IT/IR PCIe 4 controller. +.Sh HARDWARE +These controllers are supported by the +.Nm +driver: +.Pp +.Bl -bullet -compact +.It +Broadcom Ltd. SAS 4116 Tri-Mode RAID Adapter +.It +Broadcom Ltd. 9670W-16i 24G PCIe 4.0 Tri-Mode RAID Adapters +.It +Broadcom Ltd. 9670-24i 24G PCIe 4.0 Tri-Mode RAID Adapters +.It +Broadcom Ltd. 9660-16i 24G PCIe 4.0 Tri-Mode RAID Adapters +.It +Broadcom Ltd. 9620-16i 24G PCIe 4.0 Tri-Mode RAID Adapters +.It +Broadcom Ltd. 9600-24i 24G PCIe 4.0 Tri-Mode RAID Adapters +.It +Broadcom Ltd. 9600-16i 24G PCIe 4.0 Tri-Mode RAID Adapters +.It +Broadcom Ltd. 9600W-16e 24G PCIe 4.0 Tri-Mode RAID Adapters +.It +Broadcom Ltd. 9600-16e 24G PCIe 4.0 Tri-Mode RAID Adapters +.It +Broadcom Ltd. 9600-8i8e 24G PCIe 4.0 Tri-Mode RAID Adapters +.El +.Sh SEE ALSO +.Xr cam 4 , +.Xr cd 4 , +.Xr ch 4 , +.Xr da 4 , +.Xr mpr 4 , +.Xr pci 4 , +.Xr sa 4 , +.Xr scsi 4 . +.Sh HISTORY +The +.Nm +driver first appeared in +.Fx 14.0 . +.Sh AUTHORS +The +.Nm +driver was written by +.An Sumit Saxena Aq Mt sumit.saxena@broadcom.com , +and +.An Chandrakanth Patil Aq Mt chandrakanth.patil@broadcom.com . +This manual page was written by +.An Warner Losh Aq Mt imp@FreeBSD.org .
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