Bjorn Helgaas 5a1e0baa34 PCI/MSI: Don't set up INTx if MSI or MSI-X is enabled ... If MSI or MSI-X is enabled, the device uses that. It uses INTx only if both MSI and MSI-X are disabled (see PCIe r4.0, sec 7.7.1.2), so if a device already has MSI or MSI-X enabled, there's no need to set up its legacy INTx interrupt. bba6f6fc68 ("[PATCH] MSI-X: fix resume crash") changed the cris, frv, x86, and ia64 arches to skip INTx setup when MSI is enabled. The cris and frv arches have since been removed. 16cf0ebc35 ("x86/PCI: Do not use interrupt links for devices using MSI-X") extended that by changing x86 to also skip INTx setup when MSI-X is enabled. Change ia64 to skip INTx setup when either MSI or MSI-X is enabled by applying the logic from 16cf0ebc35 to ia64 as well as x86. Tested-by: Tony Luck <tony.luck@intel.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>		2018-03-13 15:03:36 -05:00
..
configs	[IA64] refresh arch/ia64/configs/* using "make savedefconfig"	2014-09-23 11:09:29 -07:00
dig	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
hp	ia64: use generic swiotlb_ops	2018-01-15 09:35:52 +01:00
include	The core framework has a handful of patches this time around, mostly due	2018-02-01 16:56:07 -08:00
kernel	vfs: do bulk POLL* -> EPOLL* replacement	2018-02-11 14:34:03 -08:00
lib	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
mm	libnvdimm for 4.16	2018-02-06 10:41:33 -08:00
oprofile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
pci	PCI/MSI: Don't set up INTx if MSI or MSI-X is enabled	2018-03-13 15:03:36 -05:00
scripts	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
sn	Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-11-13 17:56:58 -08:00
uv	ia64: change to new flag variables	2011-03-17 14:02:56 +01:00
install.sh
Kconfig	dma mapping changes for Linux 4.16:	2018-01-31 11:32:27 -08:00
Kconfig.debug	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
Makefile	Construct init thread stack in the linker script rather than by union	2018-01-09 23:21:02 +00:00
module.lds	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00