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bnxt: Add support for magic packet based Wake-on-LAN.
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Authored by venkatkumar.duvvuru_broadcom.com on Mar 24 2017, 7:09 AM.
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sbruno
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rS316616: bnxt(4): add support for WOL Magic.
Summary

To enable WoL:-
sysctl dev.bnxt.<if_id>.wol=1

To disable WoL:-
sysctl dev.bnxt.<if_id>.wol=0

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rS FreeBSD src repository - subversion
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venkatkumar.duvvuru_broadcom.com created this revision.Mar 24 2017, 7:09 AM
Harbormaster completed remote builds in B8270: Diff 26623.Mar 24 2017, 7:09 AM
Herald added subscribers: Contributor Reviews (src), imp. · View Herald TranscriptMar 24 2017, 7:09 AM
venkatkumar.duvvuru_broadcom.com added reviewers: shurd, sbruno.Mar 24 2017, 7:11 AM
sbruno requested changes to this revision.Mar 27 2017, 2:06 PM

In order for iflib and the network stack to know about WOL, you need to set the capabilities for WOL in the driver. I didn't see this done in this patch and I don't see it being done in the driver in the tree.

An example of what I'm referring to can be seen in sys/dev/e1000/if_em.c::2630

This lets the stack know that the WOL capabilities are enabled.

This revision now requires changes to proceed.Mar 27 2017, 2:06 PM
venkatkumar.duvvuru_broadcom.com updated this revision to Diff 27178.Apr 7 2017, 1:51 PM
venkatkumar.duvvuru_broadcom.com edited edge metadata.

bnxt: Add support for magic packet based Wake-on-LAN.

Harbormaster completed remote builds in B8582: Diff 27178.Apr 7 2017, 1:51 PM
Closed by commit rS316616: bnxt(4): add support for WOL Magic. (authored by sbruno). · Explain WhyApr 7 2017, 4:16 PM
This revision was automatically updated to reflect the committed changes.

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head/sys/dev/bnxt/bnxt.h

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head/sys/dev/bnxt/bnxt_hwrm.h

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head/sys/dev/bnxt/bnxt_hwrm.c

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head/sys/dev/bnxt/if_bnxt.c

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