The functions are called pci_{msi,msix}_count(), not pci_count_{msi,msix}().
MFC after: 3 days
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=251723
@ -485,13 +485,13 @@ A driver is only allowed to use either MSI or MSI-X,
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but not both.
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but not both.
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.Pp
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.Pp
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The
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The
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.Fn pci_count_msi
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.Fn pci_msi_count
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function returns the maximum number of MSI messages supported by the
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function returns the maximum number of MSI messages supported by the
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device
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device
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.Fa dev .
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.Fa dev .
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If the device does not support MSI,
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If the device does not support MSI,
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then
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then
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.Fn pci_count_msi
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.Fn pci_msi_count
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returns zero.
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returns zero.
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.Pp
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.Pp
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The
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The
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@ -538,13 +538,13 @@ The
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function returns zero on success and an error on failure.
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function returns zero on success and an error on failure.
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.Pp
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.Pp
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The
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The
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.Fn pci_count_msix
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.Fn pci_msix_count
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function returns the maximum number of MSI-X messages supported by the
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function returns the maximum number of MSI-X messages supported by the
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device
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device
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.Fa dev .
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.Fa dev .
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If the device does not support MSI-X,
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If the device does not support MSI-X,
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then
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then
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.Fn pci_count_msix
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.Fn pci_msix_count
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returns zero.
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returns zero.
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.Pp
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.Pp
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The
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The
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