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Date: Sat, 26 Jul 2014 09:37:39 +0100 From: Alexander Gordeev <agordeev@...hat.com> To: linux-kernel@...r.kernel.org Cc: Anil Ravindranath <anil_ravindranath@...-sierra.com>, linux-scsi@...r.kernel.org, linux-pci@...r.kernel.org Subject: Re: [PATCH v2 RESEND 20/23] pmcraid: Use pci_enable_msix_range() instead of pci_enable_msix() On Wed, Jul 16, 2014 at 08:05:24PM +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 Anil, Could you please review pmcraid patches in this series? Thanks! > Signed-off-by: Alexander Gordeev <agordeev@...hat.com> > Cc: Anil Ravindranath <anil_ravindranath@...-sierra.com> > Cc: linux-scsi@...r.kernel.org > Cc: linux-pci@...r.kernel.org > --- > drivers/scsi/pmcraid.c | 13 ++----------- > 1 files changed, 2 insertions(+), 11 deletions(-) > > diff --git a/drivers/scsi/pmcraid.c b/drivers/scsi/pmcraid.c > index c06af7f..6d0f208 100644 > --- a/drivers/scsi/pmcraid.c > +++ b/drivers/scsi/pmcraid.c > @@ -4698,19 +4698,10 @@ pmcraid_register_interrupt_handler(struct pmcraid_instance *pinstance) > for (i = 0; i < PMCRAID_NUM_MSIX_VECTORS; i++) > entries[i].entry = i; > > - rc = pci_enable_msix(pdev, entries, num_hrrq); > - if (rc < 0) > + num_hrrq = pci_enable_msix_range(pdev, entries, 1, num_hrrq); > + if (num_hrrq < 0) > goto pmcraid_isr_legacy; > > - /* Check how many MSIX vectors are allocated and register > - * msi-x handlers for each of them giving appropriate buffer > - */ > - if (rc > 0) { > - num_hrrq = rc; > - if (pci_enable_msix(pdev, entries, num_hrrq)) > - goto pmcraid_isr_legacy; > - } > - > for (i = 0; i < num_hrrq; i++) { > pinstance->hrrq_vector[i].hrrq_id = i; > pinstance->hrrq_vector[i].drv_inst = pinstance; > -- > 1.7.7.6 > -- Regards, Alexander Gordeev agordeev@...hat.com -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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