FreeBSD Bugzilla – Attachment 179020 Details for
Bug 202663
small mistake: advisory FreeBSD-EN-15:14 mentions 82559 fast ethernet controller
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[patch]
ixgbe.4 - add flow-director CAVEAT
ixgbe.4.patch (text/plain), 745 bytes, created by
Diego Casati
on 2017-01-18 00:54:26 UTC
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Description:
ixgbe.4 - add flow-director CAVEAT
Filename:
MIME Type:
Creator:
Diego Casati
Created:
2017-01-18 00:54:26 UTC
Size:
745 bytes
patch
obsolete
>Index: share/man/man4/ixgbe.4 >=================================================================== >--- share/man/man4/ixgbe.4 (revision 312299) >+++ share/man/man4/ixgbe.4 (working copy) >@@ -124,3 +124,14 @@ > .Nm > driver was written by > .An Intel Corporation Aq Mt freebsd@intel.com . >+.Sh CAVEATS >+The >+.Nm >+driver does not support Intel(R) flow-director capability offered by >+the 82598EB and 82599 chipsets. Flow director support it not fully >+implemented in FreeBSD at this time and additional work is required >+in before those features can be supported. >+.Pp >+Enabling flow director support may cause traffic to lan on a wrong RX >+queue of the NIC, resulting in bad or sub-optimal performance on the >+receive side.
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bug 202663
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