linux/drivers/base
Barry Song 00ed1401a0 platform-msi: Add ABI to show msi_irqs of platform devices
PCI devices expose the associated MSI interrupts via sysfs, but platform
devices which utilize MSI interrupts do not. This information is important
for user space tools to optimize affinity settings.

Utilize the generic MSI sysfs facility to expose this information for
platform MSI.

Signed-off-by: Barry Song <song.bao.hua@hisilicon.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20210813035628.6844-3-21cnbao@gmail.com
2021-08-24 09:16:20 +02:00
..
firmware_loader firmware_loader: fix use-after-free in firmware_fallback_sysfs 2021-07-29 17:22:15 +02:00
power Merge branches 'pm-cpuidle', 'pm-sleep' and 'pm-domains' 2021-07-07 20:17:43 +02:00
regmap regmap: mdio: Reject invalid addresses 2021-06-14 15:00:29 +01:00
test device property: Remove some casts in property-entry-test 2021-06-23 16:37:21 -06:00
arch_numa.c arch_numa: fix common code printing of phys_addr_t 2021-02-18 23:18:04 -08:00
arch_topology.c arch_topology: Avoid use-after-free for scale_freq_data 2021-07-01 07:32:14 +05:30
attribute_container.c driver core: attribute_container: fix W=1 warnings 2021-05-14 13:37:10 +02:00
auxiliary.c driver core: auxiliary bus: Fix memory leak when driver_register() fail 2021-07-21 16:36:06 +02:00
base.h driver core: Export device_driver_attach() 2021-06-21 15:29:24 -06:00
bus.c driver core: Flow the return code from ->probe() through to sysfs bind 2021-06-21 15:29:24 -06:00
cacheinfo.c drivers core: Use sysfs_emit for shared_cpu_map_show and shared_cpu_list_show 2020-10-02 13:24:40 +02:00
class.c drivers: base: fix some kernel-doc markups 2020-11-09 18:56:49 +01:00
component.c component: Rename 'dev' to 'parent' 2021-05-27 15:49:59 +02:00
container.c
core.c PCI/MSI: Protect msi_desc::masked for multi-MSI 2021-08-10 10:59:20 +02:00
cpu.c drivers/base: Constify static attribute_group structs 2021-06-04 15:06:28 +02:00
dd.c drivers core: Fix oops when driver probe fails 2021-07-27 14:44:43 +02:00
devcoredump.c devcoredump: remove contact information 2021-06-04 15:05:44 +02:00
devres.c devres: Enable trace events 2021-06-15 17:14:36 +02:00
devtmpfs.c devtmpfs: actually reclaim some init memory 2021-03-23 14:57:35 +01:00
driver.c drivers: base: Convert to printk alias functions 2020-07-10 14:16:44 +02:00
firmware.c
hypervisor.c
init.c driver core: auxiliary bus: Fix calling stage for auxiliary bus init 2021-02-11 08:43:03 +01:00
isa.c isa: Make the remove callback for isa drivers return void 2021-01-26 07:42:27 +01:00
Kconfig RISC-V Patches for the 5.12 Merge Window 2021-02-26 10:28:35 -08:00
Makefile devres: Enable trace events 2021-06-15 17:14:36 +02:00
map.c
memory.c Linux 5.13-rc6 2021-06-14 09:07:45 +02:00
module.c
node.c Driver core changes for 5.14-rc1 2021-07-05 13:51:41 -07:00
pinctrl.c
platform-msi.c platform-msi: Add ABI to show msi_irqs of platform devices 2021-08-24 09:16:20 +02:00
platform.c drivers/base: Constify static attribute_group structs 2021-06-04 15:06:28 +02:00
property.c Driver core changes for 5.14-rc1 2021-07-05 13:51:41 -07:00
soc.c soc: fix comment for freeing soc_dev_attr 2020-12-09 19:46:31 +01:00
swnode.c software node: Handle software node injection to an existing device properly 2021-06-23 19:34:58 +02:00
syscore.c syscore: Use pm_pr_dbg() for syscore_{suspend,resume}() 2020-09-08 13:32:06 +02:00
topology.c drivers core: Miscellaneous changes for sysfs_emit 2020-10-02 13:12:07 +02:00
trace.c devres: Enable trace events 2021-06-15 17:14:36 +02:00
trace.h devres: Enable trace events 2021-06-15 17:14:36 +02:00
transport_class.c scsi: drivers: base: Propagate errors through the transport component 2020-01-15 22:55:37 -05:00