diff options
-rw-r--r-- | include/linux/msi.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/msi.h b/include/linux/msi.h index 00c501979ff1..3cb15866ffbf 100644 --- a/include/linux/msi.h +++ b/include/linux/msi.h @@ -557,7 +557,8 @@ enum { MSI_FLAG_LEVEL_CAPABLE = (1 << 18), /* MSI-X entries must be contiguous */ MSI_FLAG_MSIX_CONTIGUOUS = (1 << 19), - + /* PCI/MSI-X vectors can be dynamically allocated/freed post MSI-X enable */ + MSI_FLAG_PCI_MSIX_ALLOC_DYN = (1 << 20), }; /** |