1# SPDX-License-Identifier: GPL-2.0
  2
  3menu "PCI controller drivers"
  4	depends on PCI
  5
 
 
 
 
 
 
 
 
  6config PCI_AARDVARK
  7	tristate "Aardvark PCIe controller"
  8	depends on (ARCH_MVEBU && ARM64) || COMPILE_TEST
  9	depends on OF
 10	depends on PCI_MSI
 11	select PCI_BRIDGE_EMUL
 12	help
 13	 Add support for Aardvark 64bit PCIe Host Controller. This
 14	 controller is part of the South Bridge of the Marvel Armada
 15	 3700 SoC.
 16
 17config PCIE_ALTERA
 18	tristate "Altera PCIe controller"
 19	depends on ARM || NIOS2 || ARM64 || COMPILE_TEST
 
 20	help
 21	  Say Y here if you want to enable PCIe controller support on Altera
 22	  FPGA.
 
 
 23
 24config PCIE_ALTERA_MSI
 25	tristate "Altera PCIe MSI feature"
 26	depends on PCIE_ALTERA
 27	depends on PCI_MSI
 
 
 
 
 
 
 28	help
 29	  Say Y here if you want PCIe MSI support for the Altera FPGA.
 30	  This MSI driver supports Altera MSI to GIC controller IP.
 
 
 
 
 
 
 
 
 31
 32config PCIE_APPLE_MSI_DOORBELL_ADDR
 33	hex
 34	default 0xfffff000
 35	depends on PCIE_APPLE
 36
 37config PCIE_APPLE
 38	tristate "Apple PCIe controller"
 39	depends on ARCH_APPLE || COMPILE_TEST
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 40	depends on OF
 41	depends on PCI_MSI
 42	select PCI_HOST_COMMON
 
 43	help
 44	  Say Y here if you want to enable PCIe controller support on Apple
 45	  system-on-chips, like the Apple M1. This is required for the USB
 46	  type-A ports, Ethernet, Wi-Fi, and Bluetooth.
 47
 48	  If unsure, say Y if you have an Apple Silicon system.
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 49
 50config PCI_VERSATILE
 51	bool "ARM Versatile PB PCI controller"
 52	depends on ARCH_VERSATILE || COMPILE_TEST
 53
 54config PCIE_BRCMSTB
 55	tristate "Broadcom Brcmstb PCIe controller"
 56	depends on ARCH_BRCMSTB || ARCH_BCM2835 || ARCH_BCMBCA || \
 57		   BMIPS_GENERIC || COMPILE_TEST
 58	depends on OF
 59	depends on PCI_MSI
 60	default ARCH_BRCMSTB || BMIPS_GENERIC
 61	help
 62	  Say Y here to enable PCIe host controller support for
 63	  Broadcom STB based SoCs, like the Raspberry Pi 4.
 64
 65config PCIE_IPROC
 66	tristate
 67	help
 68	  This enables the iProc PCIe core controller support for Broadcom's
 69	  iProc family of SoCs. An appropriate bus interface driver needs
 70	  to be enabled to select this.
 71
 72config PCIE_IPROC_PLATFORM
 73	tristate "Broadcom iProc PCIe platform bus driver"
 74	depends on ARCH_BCM_IPROC || (ARM && COMPILE_TEST)
 75	depends on OF
 76	select PCIE_IPROC
 77	default ARCH_BCM_IPROC
 78	help
 79	  Say Y here if you want to use the Broadcom iProc PCIe controller
 80	  through the generic platform bus interface
 81
 82config PCIE_IPROC_BCMA
 83	tristate "Broadcom iProc BCMA PCIe controller"
 84	depends on ARM && (ARCH_BCM_IPROC || COMPILE_TEST)
 85	select PCIE_IPROC
 86	select BCMA
 87	default ARCH_BCM_5301X
 88	help
 89	  Say Y here if you want to use the Broadcom iProc PCIe controller
 90	  through the BCMA bus interface
 91
 92config PCIE_IPROC_MSI
 93	bool "Broadcom iProc PCIe MSI support"
 94	depends on PCIE_IPROC_PLATFORM || PCIE_IPROC_BCMA
 95	depends on PCI_MSI
 96	default ARCH_BCM_IPROC
 97	help
 98	  Say Y here if you want to enable MSI support for Broadcom's iProc
 99	  PCIe controller
100
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
101config PCI_HOST_THUNDER_PEM
102	bool "Cavium Thunder PCIe controller to off-chip devices"
103	depends on ARM64 || COMPILE_TEST
104	depends on OF || (ACPI && PCI_QUIRKS)
105	select PCI_HOST_COMMON
106	help
107	  Say Y here if you want PCIe support for CN88XX Cavium Thunder SoCs.
108
109config PCI_HOST_THUNDER_ECAM
110	bool "Cavium Thunder ECAM controller to on-chip devices on pass-1.x silicon"
111	depends on ARM64 || COMPILE_TEST
112	depends on OF || (ACPI && PCI_QUIRKS)
113	select PCI_HOST_COMMON
114	help
115	  Say Y here if you want ECAM support for CN88XX-Pass-1.x Cavium Thunder SoCs.
116
117config PCI_FTPCI100
118	bool "Faraday Technology FTPCI100 PCI controller"
119	depends on OF
120	default ARCH_GEMINI
121
122config PCI_HOST_COMMON
123	tristate
124	select PCI_ECAM
125
126config PCI_HOST_GENERIC
127	tristate "Generic PCI host controller"
 
128	depends on OF
129	select PCI_HOST_COMMON
130	select IRQ_DOMAIN
131	help
132	  Say Y here if you want to support a simple generic PCI host
133	  controller, such as the one emulated by kvmtool.
134
135config PCIE_HISI_ERR
136	depends on ACPI_APEI_GHES && (ARM64 || COMPILE_TEST)
137	bool "HiSilicon HIP PCIe controller error handling driver"
138	help
139	  Say Y here if you want error handling support
140	  for the PCIe controller's errors on HiSilicon HIP SoCs
141
142config PCI_IXP4XX
143	bool "Intel IXP4xx PCI controller"
144	depends on ARM && OF
145	depends on ARCH_IXP4XX || COMPILE_TEST
146	default ARCH_IXP4XX
147	help
148	  Say Y here if you want support for the PCI host controller found
149	  in the Intel IXP4xx XScale-based network processor SoC.
150
151config VMD
152	depends on PCI_MSI && X86_64 && !UML
153	tristate "Intel Volume Management Device Driver"
154	help
155	  Adds support for the Intel Volume Management Device (VMD). VMD is a
156	  secondary PCI host bridge that allows PCI Express root ports,
157	  and devices attached to them, to be removed from the default
158	  PCI domain and placed within the VMD domain. This provides
159	  more bus resources than are otherwise possible with a
160	  single domain. If you know your system provides one of these and
161	  has devices attached to it, say Y; if you are not sure, say N.
162
163	  To compile this driver as a module, choose M here: the
164	  module will be called vmd.
165
166config PCI_LOONGSON
167	bool "LOONGSON PCIe controller"
168	depends on MACH_LOONGSON64 || COMPILE_TEST
169	depends on OF || ACPI
170	depends on PCI_QUIRKS
171	default MACH_LOONGSON64
172	help
173	  Say Y here if you want to enable PCI controller support on
174	  Loongson systems.
 
175
176config PCI_MVEBU
177	tristate "Marvell EBU PCIe controller"
178	depends on ARCH_MVEBU || ARCH_DOVE || COMPILE_TEST
179	depends on MVEBU_MBUS
180	depends on ARM
181	depends on OF
182	select PCI_BRIDGE_EMUL
 
 
183	help
184	 Add support for Marvell EBU PCIe controller. This PCIe controller
185	 is used on 32-bit Marvell ARM SoCs: Dove, Kirkwood, Armada 370,
186	 Armada XP, Armada 375, Armada 38x and Armada 39x.
187
188config PCIE_MEDIATEK
189	tristate "MediaTek PCIe controller"
190	depends on ARCH_AIROHA || ARCH_MEDIATEK || COMPILE_TEST
191	depends on OF
192	depends on PCI_MSI
193	help
194	  Say Y here if you want to enable PCIe controller support on
195	  MediaTek SoCs.
196
197config PCIE_MEDIATEK_GEN3
198	tristate "MediaTek Gen3 PCIe controller"
199	depends on ARCH_MEDIATEK || COMPILE_TEST
200	depends on PCI_MSI
201	help
202	  Adds support for PCIe Gen3 MAC controller for MediaTek SoCs.
203	  This PCIe controller is compatible with Gen3, Gen2 and Gen1 speed,
204	  and support up to 256 MSI interrupt numbers for
205	  multi-function devices.
206
207	  Say Y here if you want to enable Gen3 PCIe controller support on
208	  MediaTek SoCs.
209
210config PCIE_MT7621
211	tristate "MediaTek MT7621 PCIe controller"
212	depends on SOC_MT7621 || COMPILE_TEST
213	select PHY_MT7621_PCI
214	default SOC_MT7621
215	help
216	  This selects a driver for the MediaTek MT7621 PCIe Controller.
217
218config PCIE_MICROCHIP_HOST
219	tristate "Microchip AXI PCIe controller"
220	depends on PCI_MSI && OF
221	select PCI_HOST_COMMON
222	help
223	  Say Y here if you want kernel to support the Microchip AXI PCIe
224	  Host Bridge driver.
225
226config PCI_HYPERV_INTERFACE
227	tristate "Microsoft Hyper-V PCI Interface"
228	depends on ((X86 && X86_64) || ARM64) && HYPERV && PCI_MSI
229	help
230	  The Hyper-V PCI Interface is a helper driver that allows other
231	  drivers to have a common interface with the Hyper-V PCI frontend
232	  driver.
233
234config PCI_TEGRA
235	bool "NVIDIA Tegra PCIe controller"
236	depends on ARCH_TEGRA || COMPILE_TEST
237	depends on PCI_MSI
238	help
239	  Say Y here if you want support for the PCIe host controller found
240	  on NVIDIA Tegra SoCs.
241
242config PCIE_RCAR_HOST
243	bool "Renesas R-Car PCIe controller (host mode)"
244	depends on ARCH_RENESAS || COMPILE_TEST
245	depends on PCI_MSI
246	help
247	  Say Y here if you want PCIe controller support on R-Car SoCs in host
248	  mode.
249
250config PCIE_RCAR_EP
251	bool "Renesas R-Car PCIe controller (endpoint mode)"
252	depends on ARCH_RENESAS || COMPILE_TEST
253	depends on PCI_ENDPOINT
254	help
255	  Say Y here if you want PCIe controller support on R-Car SoCs in
256	  endpoint mode.
257
258config PCI_RCAR_GEN2
259	bool "Renesas R-Car Gen2 Internal PCI controller"
260	depends on ARCH_RENESAS || COMPILE_TEST
261	depends on ARM
262	help
263	  Say Y here if you want internal PCI support on R-Car Gen2 SoC.
264	  There are 3 internal PCI controllers available with a single
265	  built-in EHCI/OHCI host controller present on each one.
266
267config PCIE_ROCKCHIP
268	bool
269	depends on PCI
270
271config PCIE_ROCKCHIP_HOST
272	tristate "Rockchip PCIe controller (host mode)"
273	depends on ARCH_ROCKCHIP || COMPILE_TEST
274	depends on OF
275	depends on PCI_MSI
276	select MFD_SYSCON
277	select PCIE_ROCKCHIP
278	help
279	  Say Y here if you want internal PCI support on Rockchip SoC.
280	  There is 1 internal PCIe port available to support GEN2 with
281	  4 slots.
 
 
 
 
282
283config PCIE_ROCKCHIP_EP
284	bool "Rockchip PCIe controller (endpoint mode)"
285	depends on ARCH_ROCKCHIP || COMPILE_TEST
286	depends on OF
287	depends on PCI_ENDPOINT
288	select MFD_SYSCON
289	select PCIE_ROCKCHIP
290	help
291	  Say Y here if you want to support Rockchip PCIe controller in
292	  endpoint mode on Rockchip SoC. There is 1 internal PCIe port
293	  available to support GEN2 with 4 slots.
294
295config PCI_V3_SEMI
296	bool "V3 Semiconductor PCI controller"
 
297	depends on OF
298	depends on ARM || COMPILE_TEST
299	default ARCH_INTEGRATOR_AP
300
301config PCI_XGENE
302	bool "X-Gene PCIe controller"
303	depends on ARM64 || COMPILE_TEST
304	depends on OF || (ACPI && PCI_QUIRKS)
305	help
306	  Say Y here if you want internal PCI support on APM X-Gene SoC.
307	  There are 5 internal PCIe ports available. Each port is GEN3 capable
308	  and have varied lanes from x1 to x8.
309
310config PCI_XGENE_MSI
311	bool "X-Gene v1 PCIe MSI feature"
312	depends on PCI_XGENE
313	depends on PCI_MSI
314	default y
315	help
316	  Say Y here if you want PCIe MSI support for the APM X-Gene v1 SoC.
317	  This MSI driver supports 5 PCIe ports on the APM X-Gene v1 SoC.
318
319config PCIE_XILINX
320	bool "Xilinx AXI PCIe controller"
 
321	depends on OF
322	depends on PCI_MSI
 
323	help
324	  Say 'Y' here if you want kernel to support the Xilinx AXI PCIe
325	  Host Bridge driver.
326
327config PCIE_XILINX_DMA_PL
328	bool "Xilinx DMA PL PCIe host bridge support"
329	depends on ARCH_ZYNQMP || COMPILE_TEST
330	depends on PCI_MSI
 
331	select PCI_HOST_COMMON
332	help
333	  Say 'Y' here if you want kernel support for the Xilinx PL DMA
334	  PCIe host bridge. The controller is a Soft IP which can act as
335	  Root Port. If your system provides Xilinx PCIe host controller
336	  bridge DMA as Soft IP say 'Y'; if you are not sure, say 'N'.
337
338config PCIE_XILINX_NWL
339	bool "Xilinx NWL PCIe controller"
340	depends on ARCH_ZYNQMP || COMPILE_TEST
341	depends on PCI_MSI
342	help
343	 Say 'Y' here if you want kernel support for Xilinx
344	 NWL PCIe controller. The controller can act as Root Port
345	 or End Point. The current option selection will only
346	 support root port enabling.
347
348config PCIE_XILINX_CPM
349	bool "Xilinx Versal CPM PCI controller"
350	depends on ARCH_ZYNQMP || COMPILE_TEST
351	select PCI_HOST_COMMON
352	help
353	  Say 'Y' here if you want kernel support for the
354	  Xilinx Versal CPM host bridge.
355
356source "drivers/pci/controller/cadence/Kconfig"
357source "drivers/pci/controller/dwc/Kconfig"
358source "drivers/pci/controller/mobiveil/Kconfig"
 
359endmenu

  1# SPDX-License-Identifier: GPL-2.0
  2
  3menu "PCI controller drivers"
  4	depends on PCI
  5
  6config PCI_MVEBU
  7	bool "Marvell EBU PCIe controller"
  8	depends on ARCH_MVEBU || ARCH_DOVE || COMPILE_TEST
  9	depends on MVEBU_MBUS
 10	depends on ARM
 11	depends on OF
 12	select PCI_BRIDGE_EMUL
 13
 14config PCI_AARDVARK
 15	tristate "Aardvark PCIe controller"
 16	depends on (ARCH_MVEBU && ARM64) || COMPILE_TEST
 17	depends on OF
 18	depends on PCI_MSI_IRQ_DOMAIN
 19	select PCI_BRIDGE_EMUL
 20	help
 21	 Add support for Aardvark 64bit PCIe Host Controller. This
 22	 controller is part of the South Bridge of the Marvel Armada
 23	 3700 SoC.
 24
 25config PCIE_XILINX_NWL
 26	bool "NWL PCIe Core"
 27	depends on ARCH_ZYNQMP || COMPILE_TEST
 28	depends on PCI_MSI_IRQ_DOMAIN
 29	help
 30	 Say 'Y' here if you want kernel support for Xilinx
 31	 NWL PCIe controller. The controller can act as Root Port
 32	 or End Point. The current option selection will only
 33	 support root port enabling.
 34
 35config PCI_FTPCI100
 36	bool "Faraday Technology FTPCI100 PCI controller"
 37	depends on OF
 38	default ARCH_GEMINI
 39
 40config PCI_IXP4XX
 41	bool "Intel IXP4xx PCI controller"
 42	depends on ARM && OF
 43	depends on ARCH_IXP4XX || COMPILE_TEST
 44	default ARCH_IXP4XX
 45	help
 46	  Say Y here if you want support for the PCI host controller found
 47	  in the Intel IXP4xx XScale-based network processor SoC.
 48
 49config PCI_TEGRA
 50	bool "NVIDIA Tegra PCIe controller"
 51	depends on ARCH_TEGRA || COMPILE_TEST
 52	depends on PCI_MSI_IRQ_DOMAIN
 53	help
 54	  Say Y here if you want support for the PCIe host controller found
 55	  on NVIDIA Tegra SoCs.
 56
 57config PCI_RCAR_GEN2
 58	bool "Renesas R-Car Gen2 Internal PCI controller"
 59	depends on ARCH_RENESAS || COMPILE_TEST
 60	depends on ARM
 61	help
 62	  Say Y here if you want internal PCI support on R-Car Gen2 SoC.
 63	  There are 3 internal PCI controllers available with a single
 64	  built-in EHCI/OHCI host controller present on each one.
 65
 66config PCIE_RCAR_HOST
 67	bool "Renesas R-Car PCIe host controller"
 68	depends on ARCH_RENESAS || COMPILE_TEST
 69	depends on PCI_MSI_IRQ_DOMAIN
 70	help
 71	  Say Y here if you want PCIe controller support on R-Car SoCs in host
 72	  mode.
 73
 74config PCIE_RCAR_EP
 75	bool "Renesas R-Car PCIe endpoint controller"
 76	depends on ARCH_RENESAS || COMPILE_TEST
 77	depends on PCI_ENDPOINT
 78	help
 79	  Say Y here if you want PCIe controller support on R-Car SoCs in
 80	  endpoint mode.
 81
 82config PCI_HOST_COMMON
 83	tristate
 84	select PCI_ECAM
 85
 86config PCI_HOST_GENERIC
 87	tristate "Generic PCI host controller"
 88	depends on OF
 
 89	select PCI_HOST_COMMON
 90	select IRQ_DOMAIN
 91	help
 92	  Say Y here if you want to support a simple generic PCI host
 93	  controller, such as the one emulated by kvmtool.
 
 94
 95config PCIE_XILINX
 96	bool "Xilinx AXI PCIe host bridge support"
 97	depends on OF || COMPILE_TEST
 98	depends on PCI_MSI_IRQ_DOMAIN
 99	help
100	  Say 'Y' here if you want kernel to support the Xilinx AXI PCIe
101	  Host Bridge driver.
102
103config PCIE_XILINX_CPM
104	bool "Xilinx Versal CPM host bridge support"
105	depends on ARCH_ZYNQMP || COMPILE_TEST
106	select PCI_HOST_COMMON
107	help
108	  Say 'Y' here if you want kernel support for the
109	  Xilinx Versal CPM host bridge.
110
111config PCI_XGENE
112	bool "X-Gene PCIe controller"
113	depends on ARM64 || COMPILE_TEST
114	depends on OF || (ACPI && PCI_QUIRKS)
115	help
116	  Say Y here if you want internal PCI support on APM X-Gene SoC.
117	  There are 5 internal PCIe ports available. Each port is GEN3 capable
118	  and have varied lanes from x1 to x8.
119
120config PCI_XGENE_MSI
121	bool "X-Gene v1 PCIe MSI feature"
122	depends on PCI_XGENE
123	depends on PCI_MSI_IRQ_DOMAIN
124	default y
125	help
126	  Say Y here if you want PCIe MSI support for the APM X-Gene v1 SoC.
127	  This MSI driver supports 5 PCIe ports on the APM X-Gene v1 SoC.
128
129config PCI_V3_SEMI
130	bool "V3 Semiconductor PCI controller"
131	depends on OF
132	depends on ARM || COMPILE_TEST
133	default ARCH_INTEGRATOR_AP
134
135config PCI_VERSATILE
136	bool "ARM Versatile PB PCI controller"
137	depends on ARCH_VERSATILE || COMPILE_TEST
138
 
 
 
 
 
 
 
 
 
 
 
139config PCIE_IPROC
140	tristate
141	help
142	  This enables the iProc PCIe core controller support for Broadcom's
143	  iProc family of SoCs. An appropriate bus interface driver needs
144	  to be enabled to select this.
145
146config PCIE_IPROC_PLATFORM
147	tristate "Broadcom iProc PCIe platform bus driver"
148	depends on ARCH_BCM_IPROC || (ARM && COMPILE_TEST)
149	depends on OF
150	select PCIE_IPROC
151	default ARCH_BCM_IPROC
152	help
153	  Say Y here if you want to use the Broadcom iProc PCIe controller
154	  through the generic platform bus interface
155
156config PCIE_IPROC_BCMA
157	tristate "Broadcom iProc PCIe BCMA bus driver"
158	depends on ARM && (ARCH_BCM_IPROC || COMPILE_TEST)
159	select PCIE_IPROC
160	select BCMA
161	default ARCH_BCM_5301X
162	help
163	  Say Y here if you want to use the Broadcom iProc PCIe controller
164	  through the BCMA bus interface
165
166config PCIE_IPROC_MSI
167	bool "Broadcom iProc PCIe MSI support"
168	depends on PCIE_IPROC_PLATFORM || PCIE_IPROC_BCMA
169	depends on PCI_MSI_IRQ_DOMAIN
170	default ARCH_BCM_IPROC
171	help
172	  Say Y here if you want to enable MSI support for Broadcom's iProc
173	  PCIe controller
174
175config PCIE_ALTERA
176	tristate "Altera PCIe controller"
177	depends on ARM || NIOS2 || ARM64 || COMPILE_TEST
178	help
179	  Say Y here if you want to enable PCIe controller support on Altera
180	  FPGA.
181
182config PCIE_ALTERA_MSI
183	tristate "Altera PCIe MSI feature"
184	depends on PCIE_ALTERA
185	depends on PCI_MSI_IRQ_DOMAIN
186	help
187	  Say Y here if you want PCIe MSI support for the Altera FPGA.
188	  This MSI driver supports Altera MSI to GIC controller IP.
189
190config PCI_HOST_THUNDER_PEM
191	bool "Cavium Thunder PCIe controller to off-chip devices"
192	depends on ARM64 || COMPILE_TEST
193	depends on OF || (ACPI && PCI_QUIRKS)
194	select PCI_HOST_COMMON
195	help
196	  Say Y here if you want PCIe support for CN88XX Cavium Thunder SoCs.
197
198config PCI_HOST_THUNDER_ECAM
199	bool "Cavium Thunder ECAM controller to on-chip devices on pass-1.x silicon"
200	depends on ARM64 || COMPILE_TEST
201	depends on OF || (ACPI && PCI_QUIRKS)
202	select PCI_HOST_COMMON
203	help
204	  Say Y here if you want ECAM support for CN88XX-Pass-1.x Cavium Thunder SoCs.
205
206config PCIE_ROCKCHIP
207	bool
208	depends on PCI
 
 
 
 
 
209
210config PCIE_ROCKCHIP_HOST
211	tristate "Rockchip PCIe host controller"
212	depends on ARCH_ROCKCHIP || COMPILE_TEST
213	depends on OF
214	depends on PCI_MSI_IRQ_DOMAIN
215	select MFD_SYSCON
216	select PCIE_ROCKCHIP
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
217	help
218	  Say Y here if you want internal PCI support on Rockchip SoC.
219	  There is 1 internal PCIe port available to support GEN2 with
220	  4 slots.
221
222config PCIE_ROCKCHIP_EP
223	bool "Rockchip PCIe endpoint controller"
224	depends on ARCH_ROCKCHIP || COMPILE_TEST
 
 
225	depends on OF
226	depends on PCI_ENDPOINT
227	select MFD_SYSCON
228	select PCIE_ROCKCHIP
229	help
230	  Say Y here if you want to support Rockchip PCIe controller in
231	  endpoint mode on Rockchip SoC. There is 1 internal PCIe port
232	  available to support GEN2 with 4 slots.
233
234config PCIE_MEDIATEK
235	tristate "MediaTek PCIe controller"
236	depends on ARCH_MEDIATEK || COMPILE_TEST
237	depends on OF
238	depends on PCI_MSI_IRQ_DOMAIN
239	help
240	  Say Y here if you want to enable PCIe controller support on
241	  MediaTek SoCs.
242
243config PCIE_MEDIATEK_GEN3
244	tristate "MediaTek Gen3 PCIe controller"
245	depends on ARCH_MEDIATEK || COMPILE_TEST
246	depends on PCI_MSI_IRQ_DOMAIN
247	help
248	  Adds support for PCIe Gen3 MAC controller for MediaTek SoCs.
249	  This PCIe controller is compatible with Gen3, Gen2 and Gen1 speed,
250	  and support up to 256 MSI interrupt numbers for
251	  multi-function devices.
252
253	  Say Y here if you want to enable Gen3 PCIe controller support on
254	  MediaTek SoCs.
255
256config VMD
257	depends on PCI_MSI && X86_64 && SRCU
258	tristate "Intel Volume Management Device Driver"
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
259	help
260	  Adds support for the Intel Volume Management Device (VMD). VMD is a
261	  secondary PCI host bridge that allows PCI Express root ports,
262	  and devices attached to them, to be removed from the default
263	  PCI domain and placed within the VMD domain. This provides
264	  more bus resources than are otherwise possible with a
265	  single domain. If you know your system provides one of these and
266	  has devices attached to it, say Y; if you are not sure, say N.
267
268	  To compile this driver as a module, choose M here: the
269	  module will be called vmd.
 
 
 
 
 
 
 
 
 
270
271config PCIE_BRCMSTB
272	tristate "Broadcom Brcmstb PCIe host controller"
273	depends on ARCH_BRCMSTB || ARCH_BCM2835 || ARCH_BCM4908 || COMPILE_TEST
274	depends on OF
275	depends on PCI_MSI_IRQ_DOMAIN
276	default ARCH_BRCMSTB
 
 
 
 
 
277	help
278	  Say Y here to enable PCIe host controller support for
279	  Broadcom STB based SoCs, like the Raspberry Pi 4.
 
280
281config PCI_HYPERV_INTERFACE
282	tristate "Hyper-V PCI Interface"
283	depends on X86 && HYPERV && PCI_MSI && PCI_MSI_IRQ_DOMAIN && X86_64
 
 
284	help
285	  The Hyper-V PCI Interface is a helper driver allows other drivers to
286	  have a common interface with the Hyper-V PCI frontend driver.
287
288config PCI_LOONGSON
289	bool "LOONGSON PCI Controller"
290	depends on MACH_LOONGSON64 || COMPILE_TEST
291	depends on OF
292	depends on PCI_QUIRKS
293	default MACH_LOONGSON64
294	help
295	  Say Y here if you want to enable PCI controller support on
296	  Loongson systems.
297
298config PCIE_MICROCHIP_HOST
299	bool "Microchip AXI PCIe host bridge support"
300	depends on PCI_MSI && OF
301	select PCI_MSI_IRQ_DOMAIN
302	select GENERIC_MSI_IRQ_DOMAIN
303	select PCI_HOST_COMMON
304	help
305	  Say Y here if you want kernel to support the Microchip AXI PCIe
306	  Host Bridge driver.
 
 
 
 
 
 
 
 
 
 
 
 
307
308config PCIE_HISI_ERR
309	depends on ACPI_APEI_GHES && (ARM64 || COMPILE_TEST)
310	bool "HiSilicon HIP PCIe controller error handling driver"
 
311	help
312	  Say Y here if you want error handling support
313	  for the PCIe controller's errors on HiSilicon HIP SoCs
314
 
315source "drivers/pci/controller/dwc/Kconfig"
316source "drivers/pci/controller/mobiveil/Kconfig"
317source "drivers/pci/controller/cadence/Kconfig"
318endmenu