Re: [PATCH v2 RESEND 15/23] mpt2sas: Use pci_enable_msix_exact() instead of pci_enable_msix()

Alexander Gordeev
2014-07-26T08:18:41Z

On Wed, Jul 16, 2014 at 08:05:19PM +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 Nagalakshmi, Sreekanth,

Could you please review mpt patches in this series?

Thanks!

> Signed-off-by: Alexander Gordeev <agordeev@redhat.com>
> Cc: Nagalakshmi Nandigama <Nagalakshmi.Nandigama@lsi.com>
> Cc: Sreekanth Reddy <Sreekanth.Reddy@lsi.com>
> Cc: support@lsi.com
> Cc: DL-MPTFusionLinux@lsi.com
> Cc: linux-scsi@vger.kernel.org
> Cc: linux-pci@vger.kernel.org
> ---
> drivers/scsi/mpt2sas/mpt2sas_base.c | 6 +++---
> 1 files changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/scsi/mpt2sas/mpt2sas_base.c b/drivers/scsi/mpt2sas/mpt2sas_base.c
> index 8b88118..6aca369 100644
> --- a/drivers/scsi/mpt2sas/mpt2sas_base.c
> +++ b/drivers/scsi/mpt2sas/mpt2sas_base.c
> @@ -1432,10 +1432,10 @@ _base_enable_msix(struct MPT2SAS_ADAPTER *ioc)
> for (i = 0, a = entries; i < ioc->reply_queue_count; i++, a++)
> a->entry = i;
>
> - r = pci_enable_msix(ioc->pdev, entries, ioc->reply_queue_count);
> + r = pci_enable_msix_exact(ioc->pdev, entries, ioc->reply_queue_count);
> if (r) {
> - dfailprintk(ioc, printk(MPT2SAS_INFO_FMT "pci_enable_msix "
> - "failed (r=%d) !!!\n", ioc->name, r));
> + dfailprintk(ioc, printk(MPT2SAS_INFO_FMT
> + "pci_enable_msix_exact failed (r=%d) !!!\n", ioc->name, r));
> kfree(entries);
> goto try_ioapic;
> }
> --
> 1.7.7.6
>

--
Regards,
Alexander Gordeev
agordeev@redhat.com