BNXT(4) - Device Drivers Manual

BNXT(4) - Device Drivers Manual #

BNXT(4) - Device Drivers Manual

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 P255c Adapter (10/25Gb QSFP28)
  • Broadcom P255p 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>.

OpenBSD 7.5 - September 8, 2021