BNXT(4) | Device Drivers Manual | BNXT(4)

# NAME

`bnxt` — Broadcom NetXtreme-C/E 10Gb/25Gb/40Gb/50Gb Ethernet device

# SYNOPSIS

`bnxt* at pci?`

# DESCRIPTION

The `bnxt` driver supports the Broadcom NetXtreme-C/E PCI Express Ethernet adapters based on the Broadcom BCM573xx and BCM574xx chipsets, including the following:

- Broadcom P150c Adapter (10/25/40/50Gb QSFP28)
- Broadcom P150p Adapter (10/25/40/50Gb QSFP28)
- Broadcom P210c Adapter (10Gb SFP+)
- Broadcom P210p Adapter (10Gb SFP+)
- Broadcom P210tp Adapter (10GBASE-T)
- Broadcom P225c Adapter (10/25Gb QSFP28)
- Broadcom P225p Adapter (10/25Gb SFP28)

Adapters based on these chipsets are also available as LOM/Mezzanine options for Dell, Lenovo, HPE and Supermicro servers.

# SEE ALSO

arp(4), ifmedia(4), intro(4), netintro(4), pci(4), hostname.if(5), ifconfig(8)

# HISTORY

The `bnxt` driver first appeared in OpenBSD 6.4.

# AUTHORS

The `bnxt` driver was written by Jonathan Matthew <jmatthew@openbsd.org>.

July 10, 2024 | Debian