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From: Andrew Morton <akpm@linux-foundation.org>
To: Auke Kok <auke-jan.h.kok@intel.com>
Cc: davem@davemloft.net, netdev@vger.kernel.org, jeff@garzik.org,
	jesse.brandeburg@intel.com
Subject: Re: [PATCH] [-MM, FIX] ixgbe: incorporate napi_struct changes from net-2.6.24.git
Date: Wed, 12 Sep 2007 15:16:43 -0700	[thread overview]
Message-ID: <20070912151643.cb0e070b.akpm@linux-foundation.org> (raw)
In-Reply-To: <20070912181307.13189.33476.stgit@localhost.localdomain>

On Wed, 12 Sep 2007 11:13:07 -0700
Auke Kok <auke-jan.h.kok@intel.com> wrote:

> This incorporates the new napi_struct changes into ixgbe.

I get a reject storm.

> --- a/drivers/net/ixgbe/ixgbe_main.c
> +++ b/drivers/net/ixgbe/ixgbe_main.c
> @@ -557,14 +557,15 @@ static irqreturn_t ixgbe_msix_clean_rx(int irq, void *data)
>  	struct ixgbe_adapter *adapter = rxr->adapter;
>  
>  	IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMC, rxr->eims_value);
> -	netif_rx_schedule(adapter->netdev);
> +	netif_rx_schedule(adapter->netdev, &adapter->napi);
>  	return IRQ_HANDLED;
>  }
>  

For example, my copy of ixgbe_msix_clean_rx(), from
git://lost.foo-projects.org/~aveerani/git/linux-2.6#ixgbe is:

static irqreturn_t ixgbe_msix_clean_rx(int irq, void *data)
{
	struct ixgbe_ring *rxr = data;
	struct ixgbe_adapter *adapter = rxr->adapter;

#ifndef CONFIG_IXGBE_NAPI
	int i;

	for (i = 0; i < IXGBE_MAX_INTR; i++)
		if (unlikely(!ixgbe_clean_rx_irq(adapter, rxr)))
			break;
#else
	IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMC, rxr->eims_value);
	netif_rx_schedule(adapter->netdev);
#endif
	return IRQ_HANDLED;
}


which is quite different from the function whcih you're altering here?

  reply	other threads:[~2007-09-12 22:16 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-09-12 18:13 [PATCH] [-MM, FIX] ixgbe: incorporate napi_struct changes from net-2.6.24.git Auke Kok
2007-09-12 22:16 ` Andrew Morton [this message]
2007-09-12 22:20   ` Kok, Auke
2007-09-12 23:14     ` Andrew Morton
2007-09-12 23:29       ` Kok, Auke

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