netdev - Re: [PATCH 2.6.25 1/2]S2io: Handle TX completions on the same CPU as the sender for MIS-X interrupts

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Date:	Tue, 25 Mar 2008 23:20:56 -0400
From:	Jeff Garzik <jeff@...zik.org>
To:	Sreenivasa Honnur <Sreenivasa.Honnur@...erion.com>
CC:	netdev@...r.kernel.org, support@...erion.com
Subject: Re: [PATCH 2.6.25 1/2]S2io: Handle TX completions on the same CPU
 as the sender for MIS-X interrupts

Sreenivasa Honnur wrote:
> - Handling TX completions on the same cpu as the sender.
> 
> Signed-off-by: Surjit Reang <surjit.reang@...erion.com>
> ---
> diff -Nurp 2-0-26-19/drivers/net/s2io.c 2-0-26-21-1/drivers/net/s2io.c
> --- 2-0-26-19/drivers/net/s2io.c	2008-03-20 09:22:03.000000000 +0530
> +++ 2-0-26-21-1/drivers/net/s2io.c	2008-03-20 10:22:25.000000000 +0530
> @@ -4344,6 +4344,9 @@ static int s2io_xmit(struct sk_buff *skb
>  	dev->trans_start = jiffies;
>  	spin_unlock_irqrestore(&fifo->tx_lock, flags);
>  
> +	if (sp->config.intr_type == MSI_X)
> +		tx_intr_handler(fifo);
> +
>  	return 0;
>  pci_map_failed:
>  	stats->pci_map_fail_cnt++;

applied


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