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charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: ziaee X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: 473bc5778c3e5136831c08d525d673059ef0aaa2 Auto-Submitted: auto-generated Date: Thu, 11 Dec 2025 02:11:21 +0000 Message-Id: <693a2849.2df72.271658a4@gitrepo.freebsd.org> The branch main has been updated by ziaee: URL: https://cgit.FreeBSD.org/src/commit/?id=473bc5778c3e5136831c08d525d673059ef0aaa2 commit 473bc5778c3e5136831c08d525d673059ef0aaa2 Author: Alexander Ziaee AuthorDate: 2025-12-11 01:58:28 +0000 Commit: Alexander Ziaee CommitDate: 2025-12-11 02:10:56 +0000 bnxt.4: Adjust for recent HARDWARE + 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 --- share/man/man4/bnxt.4 | 33 +++++++++++++++++++++++---------- 1 file changed, 23 insertions(+), 10 deletions(-) diff --git a/share/man/man4/bnxt.4 b/share/man/man4/bnxt.4 index 0900a11cecea..5e3ee27426d5 100644 --- a/share/man/man4/bnxt.4 +++ b/share/man/man4/bnxt.4 @@ -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