[Bug 248652] iflib: netmap pkt-gen large TX performance difference between 11-STABLE and 12-STABLE/CURRENT on ix & ixl NIC

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Sun Oct 25 15:30:34 UTC 2020


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=248652

--- Comment #35 from Vincenzo Maffione <vmaffione at FreeBSD.org> ---
Created attachment 219062
  --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=219062&action=edit
netmap tx timer w/queue intr enable + honor IPCP_TX_INTR in ixl_txd_encap

Extension of the last one (218932), to also call the IFDI tx queue interrupt
enable, similarly to what the iflib_timer() code already does.

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