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Re: Double buffers using US_RPR and US_RCR

From: "Eric de Jong" <list_ericdejong_10 at gmx dot net>
To: <ecos-discuss at sources dot redhat dot com>
Date: Mon, 27 Oct 2003 16:46:47 +0100
Subject: Re: [ECOS] Double buffers using US_RPR and US_RCR
References: <850597605E79D21182830008C7A4B9CF1EB426A7@COMM1> <002f01c39c79$77a4f0e0$e33922c7@ericnt> <200310271244.25707.thomas.koeller@baslerweb.com>

>> My patch aims at reducing the interrupt load when using fast
>> transmission (high baud rates), while still maintaining responsiveness at
>> lower speeds.

I assume the DSR has interrupts enabled. When there are other interrupts and/or
other DSR's have a lot of workload, your patch has certainly advantages.

Thanks for your explanations, Thomas and Laurent.

Eric de Jong



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References:
- RE: Double buffers using US_RPR and US_RCR
  - From: Koeller, T.
- Re: Double buffers using US_RPR and US_RCR
  - From: Eric de Jong
- Re: Double buffers using US_RPR and US_RCR
  - From: Thomas Koeller

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