On Tue, Oct 25, 2016 at 03:08:54PM -0400, Prarit Bhargava wrote: > When pci_disable_msi() is currently called the result is that device is > switched back to intx and then the MSI IRQs are free'd. This patch would > modify that behavior, and intx would not be reenabled when pci_disable_msix() > was called during runtime. With the system_state patch we're only affecting > shutdown, which is seen as less risky than doing My proposal isn't really modifying exisiting behavior since if it does, the currently in place expectations are being violated: if anyone calls "pci_disable_msi" with actions on the irqs being disabled, they're already screwed since they will hit the BUG_ON in free_msi_irqs. -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
