From 774104399459fe4c4195bdc657a898e292334137 Mon Sep 17 00:00:00 2001 From: Yinghai Lu Date: Thu, 2 Jan 2014 16:05:57 -0800 Subject: PCI: Convert ioapic to be builtin only, not modular Convert pci/ioapic.c to be builtin only, with no module option, so we can support IO-APIC hotplug. Also make it depend on X86_IO_APIC. [bhelgaas: changelog] Signed-off-by: Yinghai Lu Signed-off-by: Bjorn Helgaas diff --git a/drivers/pci/Kconfig b/drivers/pci/Kconfig index b6a99f7..893503f 100644 --- a/drivers/pci/Kconfig +++ b/drivers/pci/Kconfig @@ -105,9 +105,10 @@ config PCI_PASID If unsure, say N. config PCI_IOAPIC - tristate "PCI IO-APIC hotplug support" if X86 + bool "PCI IO-APIC hotplug support" if X86 depends on PCI depends on ACPI + depends on X86_IO_APIC default !X86 config PCI_LABEL diff --git a/drivers/pci/ioapic.c b/drivers/pci/ioapic.c index 50ce680..2c2930e 100644 --- a/drivers/pci/ioapic.c +++ b/drivers/pci/ioapic.c @@ -113,6 +113,10 @@ static struct pci_driver ioapic_driver = { .remove = ioapic_remove, }; -module_pci_driver(ioapic_driver); +static int __init ioapic_init(void) +{ + return pci_register_driver(&ioapic_driver); +} +module_init(ioapic_init); MODULE_LICENSE("GPL"); -- cgit v0.10.2 From c2a5a829e28c476880b5efc8755ab3b339fdc147 Mon Sep 17 00:00:00 2001 From: Erik Ekman Date: Wed, 1 Jan 2014 22:15:25 +0100 Subject: PCI: Update documentation 00-INDEX file The PCI-DMA-mapping.txt moved to general docs and became DMA-API-HOWTO.txt in 5e07c2c7301b ("Documentation: rename PCI/PCI-DMA-mapping.txt to DMA-API-HOWTO.txt"). Add new file about PCI Express I/O Virtualization. Signed-off-by: Erik Ekman Signed-off-by: Bjorn Helgaas diff --git a/Documentation/PCI/00-INDEX b/Documentation/PCI/00-INDEX index 812b17f..147231f 100644 --- a/Documentation/PCI/00-INDEX +++ b/Documentation/PCI/00-INDEX @@ -2,12 +2,12 @@ - this file MSI-HOWTO.txt - the Message Signaled Interrupts (MSI) Driver Guide HOWTO and FAQ. -PCI-DMA-mapping.txt - - info for PCI drivers using DMA portably across all platforms PCIEBUS-HOWTO.txt - a guide describing the PCI Express Port Bus driver pci-error-recovery.txt - info on PCI error recovery +pci-iov-howto.txt + - the PCI Express I/O Virtualization HOWTO pci.txt - info on the PCI subsystem for device driver authors pcieaer-howto.txt -- cgit v0.10.2