Commit 4696b828 authored by Bjorn Helgaas's avatar Bjorn Helgaas Committed by Bjorn Helgaas
Browse files

PCI/AER: Hoist aerdrv.c, aer_inject.c up to drivers/pci/pcie/ 



Hoist aerdrv.c, aer_inject.c up to drivers/pci/pcie/ so they're next to
other PCIe service drivers.  No functional change intended.

Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
Reviewed-by: default avatarKeith Busch <keith.busch@intel.com>
parent adc1f22f

drivers/pci/pcie/Kconfig

+36 −1
Original line number Diff line number Diff line
@@ -23,7 +23,42 @@ config HOTPLUG_PCI_PCIE 


	  When in doubt, say N.



source "drivers/pci/pcie/aer/Kconfig"

config PCIEAER

	bool "Root Port Advanced Error Reporting support"

	depends on PCIEPORTBUS

	select RAS

	default y

	help

	  This enables PCI Express Root Port Advanced Error Reporting

	  (AER) driver support. Error reporting messages sent to Root

	  Port will be handled by PCI Express AER driver.



config PCIEAER_INJECT

	tristate "PCIe AER error injector support"

	depends on PCIEAER

	default n

	help

	  This enables PCI Express Root Port Advanced Error Reporting

	  (AER) software error injector.



	  Debugging PCIe AER code is quite difficult because it is hard

	  to trigger various real hardware errors. Software based

	  error injection can fake almost all kinds of errors with the

	  help of a user space helper tool aer-inject, which can be

	  gotten from:

	     http://www.kernel.org/pub/linux/utils/pci/aer-inject/



#

# PCI Express ECRC

#

config PCIE_ECRC

	bool "PCI Express ECRC settings control"

	depends on PCIEAER

	help

	  Used to override firmware/bios settings for PCI Express ECRC

	  (transaction layer end-to-end CRC checking).



	  When in doubt, say N.



#

# PCI Express ASPM

drivers/pci/pcie/Makefile

+2 −1
Original line number Diff line number Diff line
@@ -7,7 +7,8 @@ pcieportdrv-y := portdrv_core.o portdrv_pci.o err.o 
obj-$(CONFIG_PCIEPORTBUS)	+= pcieportdrv.o



obj-$(CONFIG_PCIEASPM)		+= aspm.o

obj-$(CONFIG_PCIEAER)		+= aer/

obj-$(CONFIG_PCIEAER)		+= aer.o

obj-$(CONFIG_PCIEAER_INJECT)	+= aer_inject.o

obj-$(CONFIG_PCIE_PME)		+= pme.o

obj-$(CONFIG_PCIE_DPC)		+= dpc.o

obj-$(CONFIG_PCIE_PTM)		+= ptm.o

drivers/pci/pcie/aer/aerdrv.c→drivers/pci/pcie/aer.c

+2 −2
Original line number Diff line number Diff line
@@ -27,8 +27,8 @@ 
#include <acpi/apei.h>

#include <ras/ras_event.h>



#include "../../pci.h"

#include "../portdrv.h"

#include "../pci.h"

#include "portdrv.h"



#define AER_ERROR_SOURCES_MAX		100

#define AER_MAX_MULTI_ERR_DEVICES	5	/* Not likely to have more */

drivers/pci/pcie/aer/Kconfig

deleted100644 → 0
+0 −41
Original line number Diff line number Diff line 
# SPDX-License-Identifier: GPL-2.0

#

# PCI Express Root Port Device AER Configuration

#



config PCIEAER

	bool "Root Port Advanced Error Reporting support"

	depends on PCIEPORTBUS

	select RAS

	default y

	help

	  This enables PCI Express Root Port Advanced Error Reporting

	  (AER) driver support. Error reporting messages sent to Root

	  Port will be handled by PCI Express AER driver.



config PCIEAER_INJECT

	tristate "PCIe AER error injector support"

	depends on PCIEAER

	default n

	help

	  This enables PCI Express Root Port Advanced Error Reporting

	  (AER) software error injector.



	  Debugging PCIe AER code is quite difficult because it is hard

	  to trigger various real hardware errors. Software based

	  error injection can fake almost all kinds of errors with the

	  help of a user space helper tool aer-inject, which can be

	  gotten from:

	     http://www.kernel.org/pub/linux/utils/pci/aer-inject/



#

# PCI Express ECRC

#

config PCIE_ECRC

	bool "PCI Express ECRC settings control"

	depends on PCIEAER

	help

	  Used to override firmware/bios settings for PCI Express ECRC

	  (transaction layer end-to-end CRC checking).



	  When in doubt, say N.

drivers/pci/pcie/aer/Makefile

deleted100644 → 0
+0 −10
Original line number Diff line number Diff line 
# SPDX-License-Identifier: GPL-2.0

#

# Makefile for PCI-Express Root Port Advanced Error Reporting Driver

#



obj-$(CONFIG_PCIEAER) += aerdriver.o



aerdriver-objs := aerdrv.o



obj-$(CONFIG_PCIEAER_INJECT) += aer_inject.o

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