On Wed, Apr 16 2025 at 08:36, Shradha Gupta wrote: > For supporting dynamic MSI vector allocation by pci controllers, enabling > the flag MSI_FLAG_PCI_MSIX_ALLOC_DYN is not enough, msix_prepare_msi_desc() > to prepare the desc is needed. Export pci_msix_prepare_desc() to allow pci > controllers like pci-hyperv to support dynamic MSI vector allocation. > Also, add the flag MSI_FLAG_PCI_MSIX_ALLOC_DYN and use > pci_msix_prepare_desc() in pci_hyperv controller
Seems your newline key is broken. Please structure changelogs properly in paragraphs: https://www.kernel.org/doc/html/latest/process/maintainer-tip.html#changelog > drivers/pci/controller/pci-hyperv.c | 7 +++++-- > drivers/pci/msi/irqdomain.c | 5 +++-- > include/linux/msi.h | 2 ++ This wants to be split into a patch which exports pci_msix_prepare_desc() and one which enables the functionality in PCI/HV. Thanks, tglx
