From: Jeff Garzik <jgarzik@pobox.com>
To: Ananda Raju <Ananda.Raju@neterion.com>
Cc: netdev@vger.kernel.org, leonid.grossman@neterion.com,
ravinandan.arakali@neterion.com, rapuru.sriram@neterion.com,
alicia.pena@neterion.com
Subject: Re: [patch 1/5] s2io driver updates
Date: Tue, 02 May 2006 15:16:54 -0400 [thread overview]
Message-ID: <4457B026.10409@pobox.com> (raw)
In-Reply-To: <Pine.GSO.4.10.10604211900320.15266-100000@guinness>
Ananda Raju wrote:
> hi,
> This patch contains all the changes that were done to improve
> performance of s2io driver. one line description of the changes
> are
>
> 1. For Non NAPI case the rx interrupt handler is being called
> unconditionally
> 2. code optimization and adding prefetch skb->data
> 3. Remove modulo operations in fast path
> 4. Enable Group Reads and set backoff interval to 0x1000
> 5. correct PIC_CNTL_SHARED_SPLITS macro definition, and reduce
> pause parameter
> 6. Corrected logic of identifying rx buffer level in rx_buffer_level()
> 7. fix DMA map and unmap done with different sizes in 1-buf mode
> 8. Removed forcible disabling of ERO
> 9. Send up the packets with transfer code = 0x5
>
> Signed-off-by: Ananda Raju <ananda.raju@neterion.com>
applied 1-5 to #upstream
prev parent reply other threads:[~2006-05-02 19:16 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-04-21 23:03 [patch 1/5] s2io driver updates Ananda Raju
2006-05-02 19:16 ` Jeff Garzik [this message]
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