RE: [patch] e1000 TSO parameter

2 messages, 2 authors, 2003-07-16 · open the first message on its own page

RE: [patch] e1000 TSO parameter

From: Feldman, Scott <hidden>
Date: 2003-07-16 00:13:09

TSO disabled:

 $ modprobe InterruptThrottleRate=0,0,0,0 TSO=0,0,0,0
If you're trying to remove all interrupt moderation, you'll also want to
add these:

RxIntDelay=0,0,0,0 RxAbsIntDelay=0,0,0,0 TxIntDelay=0,0,0,0
TxAbsIntDelay=0,0,0,0

See the app note here for more info:
http://www.intel.com/design/network/applnots/8254x_ap450.htm

-scott

RE: [patch] e1000 TSO parameter

From: David Mosberger <hidden>
Date: 2003-07-16 00:26:51

quoted
quoted
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quoted
On Tue, 15 Jul 2003 17:27:56 -0700, "Feldman, Scott" [off-list ref] said:
  >> TSO disabled:

  >> $ modprobe InterruptThrottleRate=0,0,0,0 TSO=0,0,0,0

  Scott> If you're trying to remove all interrupt moderation, you'll
  Scott> also want to add these:

  Scott> RxIntDelay=0,0,0,0 RxAbsIntDelay=0,0,0,0 TxIntDelay=0,0,0,0
  Scott> TxAbsIntDelay=0,0,0,0

  Scott> See the app note here for more info:
  Scott> http://www.intel.com/design/network/applnots/8254x_ap450.htm

I wasn't aware of that note.  Thanks for the pointer!

	--david
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