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bnxt.4: Adjust for recent HARDWARE

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+ Adjust document description matching another terabit driver
+ Add BCM576XX family to DESCRIPTION, switch to XX notation
+ Add some model names, additional models, and improvements to HARDWARE

MFC after:		3 days
Reviewed by:		sumit.saxena_broadcom.com (previous)
Differential Revision:	https://reviews.freebsd.org/D54028
This commit is contained in:
Alexander Ziaee
2025-12-10 20:58:28 -05:00
parent e967a2a036
commit 473bc5778c
1 changed files with 23 additions and 10 deletions
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share/man/man4/bnxt.4
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@@ -23,12 +23,12 @@
.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
.\" THE POSSIBILITY OF SUCH DAMAGE.
.\"
.Dd August 18, 2020
.Dd December 10, 2025
.Dt BNXT 4
.Os
.Sh NAME
.Nm bnxt
.Nd "Broadcom NetXtreme-C/NetXtreme-E Family Ethernet driver"
.Nd Broadcom NetXtreme family 10Gb to 400Gb Ethernet driver
.Sh SYNOPSIS
To compile this driver into the kernel,
place the following lines in your
@@ -47,17 +47,16 @@ if_bnxt_load="YES"
.Sh DESCRIPTION
The
.Nm
driver provides support for various NICs based on the Broadcom BCM57301/2/4,
BCM57402/4/6, and BCM57502/4/8 Ethernet controller chips.
driver provides support for PCIe NICs based on the Broadcom BCM573XX,
BCM574XX, BCM575XX, and BCM576XX Ethernet controllers.
.Pp
For more information on configuring this device, see
.Xr ifconfig 8 .
.Sh HARDWARE
The
.Nm
driver provides support for various NICs based on the Broadcom NetXtreme-C and
NetXtreme-E families of Gigabit Ethernet controller chips, including the
following:
driver supports the following
Broadcom 10Gb to 400Gb Ethernet controllers:
.Pp
.Bl -bullet -compact
.It
@@ -103,11 +102,25 @@ 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
Broadcom BCM57502 NetXtreme-E 10Gb/25Gb/50Gb Ethernet
.It
Broadcom BCM57504 NetXtreme-E 10Gb/25Gb/50Gb/100Gb/200Gb Ethernet
Broadcom N425 BCM57504 NetXtreme-E 10Gb/25Gb Ethernet
.It
Broadcom BCM57508 NetXtreme-E 10Gb/25Gb/50Gb/100Gb/200Gb Ethernet
Broadcom P425 BCM57504 NetXtreme-E 10Gb/25Gb Ethernet
.It
Broadcom N1100 BCM57504 NetXtreme-E 10Gb/25Gb/50Gb/100Gb Ethernet
.It
Broadcom N2100 BCM57508 Thor 10Gb/25Gb/50Gb/100Gb Ethernet
.It
Broadcom P2100 BCM57508 Thor 10Gb/25Gb/50Gb/100Gb Ethernet
.It
Broadcom N2200 BCM57608 Thor 2 10Gb/25Gb/50Gb/100Gb/200Gb Ethernet
.It
Broadcom P2200 BCM57608 Thor 2 10Gb/25Gb/50Gb/100Gb/200Gb Ethernet
.It
Broadcom N1400 BCM57608 Thor 2 25Gb/50Gb/100Gb/200Gb/400Gb Ethernet
.It
Broadcom P1400 BCM57608 Thor 2 25Gb/50Gb/100Gb/200Gb/400Gb Ethernet
.El
.Sh SYSCTL VARIABLES
These variables must be set before loading the driver, either via