From 4a7cc831670550e6b48ef5760e7213f89935ff0d Mon Sep 17 00:00:00 2001 From: Jiang Liu Date: Thu, 9 Jul 2015 16:00:44 +0800 Subject: genirq/MSI: Move msi_list from struct pci_dev to struct device Move msi_list from struct pci_dev into struct device, so we can support non-PCI-device based generic MSI interrupts. msi_list is now conditional under CONFIG_GENERIC_MSI_IRQ, which is selected from CONFIG_PCI_MSI, so no functional change for PCI MSI users. Signed-off-by: Jiang Liu Reviewed-by: Yijing Wang Acked-by: Bjorn Helgaas Cc: Tony Luck Cc: linux-arm-kernel@lists.infradead.org Cc: Grant Likely Cc: Marc Zyngier Cc: Stuart Yoder Cc: Borislav Petkov Cc: Greg Kroah-Hartman Cc: Joe Perches Cc: Dmitry Torokhov Cc: Paul Gortmaker Cc: Luis R. Rodriguez Cc: Rafael J. Wysocki Cc: Joerg Roedel Cc: Alexander Gordeev Link: http://lkml.kernel.org/r/1436428847-8886-10-git-send-email-jiang.liu@linux.intel.com Signed-off-by: Thomas Gleixner --- include/linux/device.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include/linux/device.h') diff --git a/include/linux/device.h b/include/linux/device.h index 5a31bf3..22227e7 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -713,6 +713,7 @@ struct device_dma_parameters { * along with subsystem-level and driver-level callbacks. * @pins: For device pin management. * See Documentation/pinctrl.txt for details. + * @msi_list: Hosts MSI descriptors * @numa_node: NUMA node this device is close to. * @dma_mask: Dma mask (if dma'ble device). * @coherent_dma_mask: Like dma_mask, but for alloc_coherent mapping as not all @@ -776,6 +777,9 @@ struct device { #ifdef CONFIG_PINCTRL struct dev_pin_info *pins; #endif +#ifdef CONFIG_GENERIC_MSI_IRQ + struct list_head msi_list; +#endif #ifdef CONFIG_NUMA int numa_node; /* NUMA node this device is close to */ -- cgit v1.1