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linux/drivers/pci/hotplug/Kconfig

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PCI: Add SPDX GPL-2.0 when no license was specified b24413180f56 ("License cleanup: add SPDX GPL-2.0 license identifier to files with no license") added SPDX GPL-2.0 to several PCI files that previously contained no license information. Add SPDX GPL-2.0 to all other PCI files that did not contain any license information and hence were under the default GPL version 2 license of the kernel. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-01-27 01:45:16 +08:00
# SPDX-License-Identifier: GPL-2.0
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
#
# PCI Hotplug support
#
PCI hotplug: Use menuconfig objects Use menuconfigs instead of menus, so the whole menu can be disabled at once instead of going through all options. Signed-off-by: Jan Engelhardt <jengelh@gmx.de> Cc: Scott Murray <scottm@somanetworks.com> Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-04-14 06:34:27 +08:00
menuconfig HOTPLUG_PCI
PCI: hotplug: Convert to be builtin only, not modular Convert CONFIG_HOTPLUG_PCI from tristate to bool. This only affects the hotplug core; several of the hotplug drivers can still be modules. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Acked-by: Yinghai Lu <yinghai@kernel.org>
2013-07-25 01:36:31 +08:00
bool "Support for PCI Hotplug"
Finally eradicate CONFIG_HOTPLUG Ever since commit 45f035ab9b8f ("CONFIG_HOTPLUG should be always on"), it has been basically impossible to build a kernel with CONFIG_HOTPLUG turned off. Remove all the remaining references to it. Cc: Russell King <linux@arm.linux.org.uk> Cc: Doug Thompson <dougthompson@xmission.com> Cc: Bjorn Helgaas <bhelgaas@google.com> Cc: Steven Whitehouse <swhiteho@redhat.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Pavel Machek <pavel@ucw.cz> Cc: "Rafael J. Wysocki" <rjw@sisk.pl> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-05-21 11:49:35 +08:00
depends on PCI && SYSFS
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
---help---
Say Y here if you have a motherboard with a PCI Hotplug controller.
This allows you to add and remove PCI cards while the machine is
[PATCH] PCI Hotplug: fix up Kconfig help text Remove reference to pcihpfs that no longer exists. Signed-off-by: Pavel Machek <pavel@suse.cz>
2006-01-09 23:16:00 +08:00
powered up and running.
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
When in doubt, say N.
PCI hotplug: Use menuconfig objects Use menuconfigs instead of menus, so the whole menu can be disabled at once instead of going through all options. Signed-off-by: Jan Engelhardt <jengelh@gmx.de> Cc: Scott Murray <scottm@somanetworks.com> Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-04-14 06:34:27 +08:00
if HOTPLUG_PCI
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
config HOTPLUG_PCI_COMPAQ
tristate "Compaq PCI Hotplug driver"
PCI Hotplug: cpqphp: don't use pci_find_slot() Convert uses of pci_find_slot to modern API. In the conversion sites, we end up calling pci_dev_put() right away. This may seem like it misses the entire point of doing something like pci_get_bus_and_slot(), since we drop the reference so soon, but it turns out we don't actually do much with the returned pci_dev. I plan on untangling cpqphp further, but clearly cpqphp never worried too much about a properly refcounted pci_dev anyway. For now, this conversion seems reasonable, as it gets rid of the last in-tree caller of pci_find_slot. Signed-off-by: Alex Chiang <achiang@hp.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
2009-03-31 23:24:17 +08:00
depends on X86 && PCI_BIOS
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
help
Say Y here if you have a motherboard with a Compaq PCI Hotplug
controller.
To compile this driver as a module, choose M here: the
module will be called cpqphp.
When in doubt, say N.
config HOTPLUG_PCI_COMPAQ_NVRAM
bool "Save configuration into NVRAM on Compaq servers"
depends on HOTPLUG_PCI_COMPAQ
help
Say Y here if you have a Compaq server that has a PCI Hotplug
controller. This will allow the PCI Hotplug driver to store the PCI
system configuration options in NVRAM.
When in doubt, say N.
config HOTPLUG_PCI_IBM
tristate "IBM PCI Hotplug driver"
PCI Hotplug: the ibm driver is not dependant on PCI_LEGACY This was marked incorrectly for some reason. Allow the ibmphp driver to be built even if PCI_LEGACY is not enabled. Cc: Kristen Carlson Accardi <kristen.c.accardi@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-02-14 05:32:24 +08:00
depends on X86_IO_APIC && X86 && PCI_BIOS
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
help
Say Y here if you have a motherboard with a IBM PCI Hotplug
controller.
To compile this driver as a module, choose M here: the
module will be called ibmphp.
When in doubt, say N.
config HOTPLUG_PCI_ACPI
PCI: acpiphp: Convert acpiphp to be builtin only, not modular Convert acpiphp to be builtin only, with no module option. Previously, when HOTPLUG_PCI_ACPI=m, users could disable acpiphp by removing the module or preventing it from loading. That can't be done if acpiphp is builtin statically, so this adds an "acpiphp.disable" kernel parameter. If a user needs to use this parameter, it is a bug, and we want to hear about it. [bhelgaas: fold in acpiphp.disable here, remove documentation] Signed-off-by: Jiang Liu <jiang.liu@huawei.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2013-04-12 13:44:25 +08:00
bool "ACPI PCI Hotplug driver"
depends on HOTPLUG_PCI=y && ((!ACPI_DOCK && ACPI) || (ACPI_DOCK))
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
help
Say Y here if you have a system that supports PCI Hotplug using
ACPI.
When in doubt, say N.
config HOTPLUG_PCI_ACPI_IBM
tristate "ACPI PCI Hotplug driver IBM extensions"
depends on HOTPLUG_PCI_ACPI
help
Say Y here if you have an IBM system that supports PCI Hotplug using
ACPI.
To compile this driver as a module, choose M here: the
module will be called acpiphp_ibm.
When in doubt, say N.
config HOTPLUG_PCI_CPCI
bool "CompactPCI Hotplug driver"
help
Say Y here if you have a CompactPCI system card with CompactPCI
hotswap support per the PICMG 2.1 specification.
When in doubt, say N.
config HOTPLUG_PCI_CPCI_ZT5550
tristate "Ziatech ZT5550 CompactPCI Hotplug driver"
PCI hotplug: Use menuconfig objects Use menuconfigs instead of menus, so the whole menu can be disabled at once instead of going through all options. Signed-off-by: Jan Engelhardt <jengelh@gmx.de> Cc: Scott Murray <scottm@somanetworks.com> Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-04-14 06:34:27 +08:00
depends on HOTPLUG_PCI_CPCI && X86
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
help
Say Y here if you have an Performance Technologies (formerly Intel,
formerly just Ziatech) Ziatech ZT5550 CompactPCI system card.
To compile this driver as a module, choose M here: the
module will be called cpcihp_zt5550.
When in doubt, say N.
config HOTPLUG_PCI_CPCI_GENERIC
tristate "Generic port I/O CompactPCI Hotplug driver"
PCI Hotplug: make cpcihp driver use modern apis This removes the depandancy of the cpcihp driver from the PCI_LEGACY config option by removing its usage of the pci_find_bus() function. Cc: Kristen Carlson Accardi <kristen.c.accardi@intel.com> Signed-off-by: Scott Murray <scottm@somanetworks.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-02-14 05:32:24 +08:00
depends on HOTPLUG_PCI_CPCI && X86
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
help
Say Y here if you have a CompactPCI system card that exposes the #ENUM
hotswap signal as a bit in a system register that can be read through
standard port I/O.
To compile this driver as a module, choose M here: the
module will be called cpcihp_generic.
When in doubt, say N.
config HOTPLUG_PCI_SHPC
PCI: shpchp: Convert SHPC to be builtin only We need to be able coordinate between SHPC and acpiphp to determine which driver handles hotplug of a given bridge. Because acpiphp is already bool, convert SHPC to be bool as well. Suggested-by: Bjorn Helgaas <bhelgaas@google.com> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2018-05-24 06:29:38 +08:00
bool "SHPC PCI Hotplug driver"
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
help
Say Y here if you have a motherboard with a SHPC PCI Hotplug
controller.
When in doubt, say N.
PCI/hotplug: PowerPC PowerNV PCI hotplug driver This adds standalone driver to support PCI hotplug for PowerPC PowerNV platform that runs on top of skiboot firmware. The firmware identifies hotpluggable slots and marked their device tree node with proper "ibm,slot-pluggable" and "ibm,reset-by-firmware". The driver scans device tree nodes to create/register PCI hotplug slot accordingly. The PCI slots are organized in fashion of tree, which means one PCI slot might have parent PCI slot and parent PCI slot possibly contains multiple child PCI slots. At the plugging time, the parent PCI slot is populated before its children. The child PCI slots are removed before their parent PCI slot can be removed from the system. If the skiboot firmware doesn't support slot status retrieval, the PCI slot device node shouldn't have property "ibm,reset-by-firmware". In that case, none of valid PCI slots will be detected from device tree. The skiboot firmware doesn't export the capability to access attention LEDs yet and it's something for TBD. Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com> Acked-by: Bjorn Helgaas <bhelgaas@google.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2016-05-20 14:41:42 +08:00
config HOTPLUG_PCI_POWERNV
tristate "PowerPC PowerNV PCI Hotplug driver"
depends on PPC_POWERNV && EEH
select OF_DYNAMIC
help
Say Y here if you run PowerPC PowerNV platform that supports
PCI Hotplug
To compile this driver as a module, choose M here: the
module will be called pnv-php.
When in doubt, say N.
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
config HOTPLUG_PCI_RPA
tristate "RPA PCI Hotplug driver"
PCI: Remove the fakephp driver The fakephp driver was scheduled for removal in 2011. Fakephp presented /sys/bus/pci/slots/.../power files for every PCI function. Writing "0" to one of these files logically removed the device from the system. The PCI core now provides the same functionality with /sys/bus/pci/devices/.../remove. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2012-08-25 04:32:07 +08:00
depends on PPC_PSERIES && EEH
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
help
Still more typo fixes Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-10-04 04:36:44 +08:00
Say Y here if you have a RPA system that supports PCI Hotplug.
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
To compile this driver as a module, choose M here: the
module will be called rpaphp.
When in doubt, say N.
config HOTPLUG_PCI_RPA_DLPAR
tristate "RPA Dynamic Logical Partitioning for I/O slots"
depends on HOTPLUG_PCI_RPA
help
Say Y here if your system supports Dynamic Logical Partitioning
for I/O slots.
To compile this driver as a module, choose M here: the
module will be called rpadlpar_io.
PCI: Fix whitespace, capitalization, and spelling errors Fix whitespace, capitalization, and spelling errors. No functional change. I know "busses" is not an error, but "buses" was more common, so I used it consistently. Signed-off-by: Marta Rybczynska <rybczynska@gmail.com> (pci_reset_bridge_secondary_bus()) Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2013-11-15 02:28:18 +08:00
When in doubt, say N.
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
config HOTPLUG_PCI_SGI
tristate "SGI PCI Hotplug Support"
PCI hotplug: Use menuconfig objects Use menuconfigs instead of menus, so the whole menu can be disabled at once instead of going through all options. Signed-off-by: Jan Engelhardt <jengelh@gmx.de> Cc: Scott Murray <scottm@somanetworks.com> Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-04-14 06:34:27 +08:00
depends on IA64_SGI_SN2 || IA64_GENERIC
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
help
[IA64] hotplug/ia64: SN Hotplug Driver - SN Hotplug Driver code This patch is the SGI hotplug driver and additional changes required for the driver. These modifications include changes to the SN io_init.c code for memory management, the inclusion of new SAL calls to enable and disable PCI slots, and a hotplug-style driver. Signed-off-by: Prarit Bhargava <prarit@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
2005-07-07 06:29:53 +08:00
Say Y here if you want to use the SGI Altix Hotplug
Driver for PCI devices.
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
When in doubt, say N.
s390/pci: PCI hotplug support via SCLP Add SCLP PCI configure/deconfigure and implement a PCI hotplug controller (s390_pci_hpc). The hotplug controller creates a slot for every PCI function in stand-by or configured state. The PCI functions are named after the PCI function ID (fid). By writing to the power attribute in /sys/bus/pci/slots/<fid>/power the PCI function is moved to stand-by or configured state. If moved to the configured state the device is automatically scanned by the s390 PCI layer. Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2012-11-29 21:35:47 +08:00
config HOTPLUG_PCI_S390
s390/pci/hotplug: convert to be builtin only Convert s390' pci hotplug to be builtin only, with no module option. Suggested-by: Bjorn Helgaas <bhelgaas@google.com> Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2013-08-30 01:33:16 +08:00
bool "System z PCI Hotplug Support"
s390/pci: PCI hotplug support via SCLP Add SCLP PCI configure/deconfigure and implement a PCI hotplug controller (s390_pci_hpc). The hotplug controller creates a slot for every PCI function in stand-by or configured state. The PCI functions are named after the PCI function ID (fid). By writing to the power attribute in /sys/bus/pci/slots/<fid>/power the PCI function is moved to stand-by or configured state. If moved to the configured state the device is automatically scanned by the s390 PCI layer. Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2012-11-29 21:35:47 +08:00
depends on S390 && 64BIT
help
Say Y here if you want to use the System z PCI Hotplug
driver for PCI devices. Without this driver it is not
possible to access stand-by PCI functions nor to deconfigure
PCI functions.
When in doubt, say Y.
PCI hotplug: Use menuconfig objects Use menuconfigs instead of menus, so the whole menu can be disabled at once instead of going through all options. Signed-off-by: Jan Engelhardt <jengelh@gmx.de> Cc: Scott Murray <scottm@somanetworks.com> Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-04-14 06:34:27 +08:00
endif # HOTPLUG_PCI