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Differential D36508

bxe: Add 2.5G SGMII support (SFP GPON ONT)
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Authored by olivier on Sep 9 2022, 3:14 PM.

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	F162625812: D36508.diff
	Wed, Jul 15, 5:40 AM

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Summary

This is an old well-known patch (from 2018) originating from here:
https://www.dslreports.com/forum/r32230041-Internet-Bypassing-the-HH3K-up-to-2-5Gbps-using-a-BCM57810S-NIC

So this patch was adapted to the current head from the patch posted here:
https://www.dslreports.com/forum/r32230853-

It allows to reach 2.5Gbps with GPON SFP on QLogic NetXtreme II BCM57810.

This patch is used by lot of pfSense/OPNSense and FreeBSD user on their home router.
This will ease life of all home fiber users.

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Event Timeline

olivier requested review of this revision.Sep 9 2022, 3:14 PM

olivier created this revision.

jlduran added a subscriber: jlduran.Sep 9 2022, 8:10 PM

jlduran added inline comments.

sys/dev/bxe/bxe.c
13812	`bxe_mask_tx_fault > 1`?

luca.piccirillo_gmail.com added a subscriber: luca.piccirillo_gmail.com.Aug 7 2023, 1:03 PM

luca.piccirillo_gmail.com added inline comments.

sys/dev/bxe/bxe.c
13812	•0 (default) tx fault detection •1 disable tx fault detection on port 1 •2 disable tx fault detection on port 2 •3 disable tx fault detection on ports 1 and 2
sys/dev/bxe/bxe_elink.c
10178	I cannot understand this bitmask conditions. It looks to me that you are enforcing 1G capability to be enabled in cap_mask even for 2_5G. Why?

• franco_opnsense.org removed a reviewer: • franco_opnsense.org.Aug 13 2025, 9:18 AM

mail_sandropischinger.de added a subscriber: mail_sandropischinger.de.Feb 11 2026, 2:19 PM

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sys/dev/bxe/bxe.h

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sys/dev/bxe/bxe.c

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sys/dev/bxe/bxe_elink.c

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