git: fdca6b70aa7e - main - bnxt: Report actual link speed, rather than hard-coded 100Gbs

From: Andrew Gallatin <gallatin_at_FreeBSD.org>
Date: Tue, 23 Jun 2026 17:01:36 UTC
The branch main has been updated by gallatin:

URL: https://cgit.FreeBSD.org/src/commit/?id=fdca6b70aa7ebbc95b544cec6e155ea5b1041899

commit fdca6b70aa7ebbc95b544cec6e155ea5b1041899
Author:     Andrew Gallatin <gallatin@FreeBSD.org>
AuthorDate: 2026-06-23 16:13:40 +0000
Commit:     Andrew Gallatin <gallatin@FreeBSD.org>
CommitDate: 2026-06-23 17:01:26 +0000

    bnxt: Report actual link speed, rather than hard-coded 100Gbs
    
    We need to report the actual link speed, rather than a hard-coded
    100Gbs for a variety of reasons, but most importantly, as reporting
    100Gbs on a 10g link breaks lacp when this NIC is in an LACP bundle
    with other vendors' NICs after e98ed8d99fd4 (lacp:
    Simplify lacp_compose_key()), as the fake 100g puts this nic
    into a different aggregation group.
    
    Sponsored by: Netflix
    Reviewed by: glebius
    Tested by: glebius
---
 sys/dev/bnxt/bnxt_en/if_bnxt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/dev/bnxt/bnxt_en/if_bnxt.c b/sys/dev/bnxt/bnxt_en/if_bnxt.c
index c10a66156563..abe06f6df1b5 100644
--- a/sys/dev/bnxt/bnxt_en/if_bnxt.c
+++ b/sys/dev/bnxt/bnxt_en/if_bnxt.c
@@ -5130,7 +5130,7 @@ bnxt_report_link(struct bnxt_softc *softc)
 		}
 
 		iflib_link_state_change(softc->ctx, LINK_STATE_UP,
-		    IF_Gbps(100));
+		    bnxt_get_baudrate(&softc->link_info));
 		device_printf(softc->dev, "Link is UP %s %s, %s - %d Mbps \n", duplex, signal_mode,
 		    flow_ctrl, (link_info->link_speed * 100));
 	} else {