linux-kernel - RE: [PATCH v2 RESEND 01/23] be2iscsi: Use pci_enable_msix_exact() instead of pci_enable

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Date:	Mon, 28 Jul 2014 23:29:51 +0000
From:	Jayamohan Kallickal <Jayamohan.Kallickal@...lex.Com>
To:	Alexander Gordeev <agordeev@...hat.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: RE: [PATCH v2 RESEND 01/23] be2iscsi: Use pci_enable_msix_exact()
 instead of pci_enable_msix()



-----Original Message-----
From: Alexander Gordeev [mailto:agordeev@...hat.com] 
Sent: Saturday, July 26, 2014 1:09 AM
To: linux-kernel@...r.kernel.org; Jayamohan Kallickal
Subject: Re: [PATCH v2 RESEND 01/23] be2iscsi: Use pci_enable_msix_exact() instead of pci_enable_msix()

On Wed, Jul 16, 2014 at 08:05:05PM +0200, Alexander Gordeev wrote:
> As result of deprecation of MSI-X/MSI enablement functions
> pci_enable_msix() and pci_enable_msi_block() all drivers using these 
> two interfaces need to be updated to use the new 
> pci_enable_msi_range()  or pci_enable_msi_exact() and 
> pci_enable_msix_range() or pci_enable_msix_exact() interfaces.

Hi Jayamohan,

Could you please review this patch?

Thanks!

> Signed-off-by: Alexander Gordeev <agordeev@...hat.com>
> ---
>  drivers/scsi/be2iscsi/be_main.c |    6 ++----
>  1 files changed, 2 insertions(+), 4 deletions(-)
> 
> diff --git a/drivers/scsi/be2iscsi/be_main.c 
> b/drivers/scsi/be2iscsi/be_main.c index 56467df..1f63169 100644
> --- a/drivers/scsi/be2iscsi/be_main.c
> +++ b/drivers/scsi/be2iscsi/be_main.c
> @@ -5278,12 +5278,10 @@ static void beiscsi_msix_enable(struct beiscsi_hba *phba)
>  	for (i = 0; i <= phba->num_cpus; i++)
>  		phba->msix_entries[i].entry = i;
>  
> -	status = pci_enable_msix(phba->pcidev, phba->msix_entries,
> -				 (phba->num_cpus + 1));
> +	status = pci_enable_msix_exact(phba->pcidev, phba->msix_entries,
> +				       phba->num_cpus + 1);
>  	if (!status)
>  		phba->msix_enabled = true;
> -
> -	return;
>  }
>  
>  static void be_eqd_update(struct beiscsi_hba *phba)
> --
> 1.7.7.6
> 


Looks Good.

Acked-by:  Jayamohan Kallickal <jayamohan.kallickal@...lex.com>
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