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

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Message-ID: <20140726080842.GB21129@agordeev.usersys.redhat.com>
Date:	Sat, 26 Jul 2014 09:08:43 +0100
From:	Alexander Gordeev <agordeev@...hat.com>
To:	linux-kernel@...r.kernel.org,
	Jayamohan Kallickal <jayamohan.kallickal@...lex.com>
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
> 

-- 
Regards,
Alexander Gordeev
agordeev@...hat.com
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