Re: [PATCH] GenWQE: Use pci_enable_msi_exact() instead of pci_enable_msi_block()
From: Frank Haverkamp
Date: Thu Apr 03 2014 - 02:16:38 EST
Hi Alexander,
Am Mittwoch, den 02.04.2014, 13:52 +0200 schrieb Alexander Gordeev:
> 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.
>
> Signed-off-by: Alexander Gordeev <agordeev@xxxxxxxxxx>
> Cc: Frank Haverkamp <haver@xxxxxxxxxxxxxxxxxx>
> Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
> ---
> drivers/misc/genwqe/card_utils.c | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/misc/genwqe/card_utils.c b/drivers/misc/genwqe/card_utils.c
> index 6b1a6ef..294f667 100644
> --- a/drivers/misc/genwqe/card_utils.c
> +++ b/drivers/misc/genwqe/card_utils.c
> @@ -628,7 +628,7 @@ int genwqe_set_interrupt_capability(struct genwqe_dev *cd, int count)
> int rc;
> struct pci_dev *pci_dev = cd->pci_dev;
>
> - rc = pci_enable_msi_block(pci_dev, count);
> + rc = pci_enable_msi_exact(pci_dev, count);
> if (rc == 0)
> cd->flags |= GENWQE_FLAG_MSI_ENABLED;
> return rc;
fine with me, if it works like it did before.
Acked-by: Frank Haverkamp <haver@xxxxxxxxxxxxxxxxxx>
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