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	bool "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
 25menu "Cadence PCIe controllers support"
 26
 27config PCIE_CADENCE
 28	bool
 29
 30config PCIE_CADENCE_HOST
 31	bool "Cadence PCIe host controller"
 32	depends on OF
 33	depends on PCI
 34	select IRQ_DOMAIN
 35	select PCIE_CADENCE
 36	help
 37	  Say Y here if you want to support the Cadence PCIe controller in host
 38	  mode. This PCIe controller may be embedded into many different vendors
 39	  SoCs.
 40
 41config PCIE_CADENCE_EP
 42	bool "Cadence PCIe endpoint controller"
 43	depends on OF
 44	depends on PCI_ENDPOINT
 45	select PCIE_CADENCE
 46	help
 47	  Say Y here if you want to support the Cadence PCIe  controller in
 48	  endpoint mode. This PCIe controller may be embedded into many
 49	  different vendors SoCs.
 50
 51endmenu
 52
 53config PCIE_XILINX_NWL
 54	bool "NWL PCIe Core"
 55	depends on ARCH_ZYNQMP || COMPILE_TEST
 56	depends on PCI_MSI_IRQ_DOMAIN
 57	help
 58	 Say 'Y' here if you want kernel support for Xilinx
 59	 NWL PCIe controller. The controller can act as Root Port
 60	 or End Point. The current option selection will only
 61	 support root port enabling.
 62
 63config PCI_FTPCI100
 64	bool "Faraday Technology FTPCI100 PCI controller"
 65	depends on OF
 66	default ARCH_GEMINI
 67
 68config PCI_TEGRA
 69	bool "NVIDIA Tegra PCIe controller"
 70	depends on ARCH_TEGRA || COMPILE_TEST
 71	depends on PCI_MSI_IRQ_DOMAIN
 72	help
 73	  Say Y here if you want support for the PCIe host controller found
 74	  on NVIDIA Tegra SoCs.
 
 75
 76config PCI_RCAR_GEN2
 77	bool "Renesas R-Car Gen2 Internal PCI controller"
 78	depends on ARCH_RENESAS || COMPILE_TEST
 79	depends on ARM
 80	help
 81	  Say Y here if you want internal PCI support on R-Car Gen2 SoC.
 82	  There are 3 internal PCI controllers available with a single
 83	  built-in EHCI/OHCI host controller present on each one.
 84
 85config PCIE_RCAR
 86	bool "Renesas R-Car PCIe controller"
 87	depends on ARCH_RENESAS || COMPILE_TEST
 88	depends on PCI_MSI_IRQ_DOMAIN
 89	help
 90	  Say Y here if you want PCIe controller support on R-Car SoCs.
 91
 92config PCI_HOST_COMMON
 93	bool
 94	select PCI_ECAM
 95
 96config PCI_HOST_GENERIC
 97	bool "Generic PCI host controller"
 98	depends on OF
 99	select PCI_HOST_COMMON
100	select IRQ_DOMAIN
101	help
102	  Say Y here if you want to support a simple generic PCI host
103	  controller, such as the one emulated by kvmtool.
104
105config PCIE_XILINX
106	bool "Xilinx AXI PCIe host bridge support"
107	depends on OF || COMPILE_TEST
108	help
109	  Say 'Y' here if you want kernel to support the Xilinx AXI PCIe
110	  Host Bridge driver.
111
112config PCI_XGENE
113	bool "X-Gene PCIe controller"
114	depends on ARM64 || COMPILE_TEST
115	depends on OF || (ACPI && PCI_QUIRKS)
116	help
117	  Say Y here if you want internal PCI support on APM X-Gene SoC.
118	  There are 5 internal PCIe ports available. Each port is GEN3 capable
119	  and have varied lanes from x1 to x8.
120
121config PCI_XGENE_MSI
122	bool "X-Gene v1 PCIe MSI feature"
123	depends on PCI_XGENE
124	depends on PCI_MSI_IRQ_DOMAIN
125	default y
126	help
127	  Say Y here if you want PCIe MSI support for the APM X-Gene v1 SoC.
128	  This MSI driver supports 5 PCIe ports on the APM X-Gene v1 SoC.
129
130config PCI_V3_SEMI
131	bool "V3 Semiconductor PCI controller"
132	depends on OF
133	depends on ARM || COMPILE_TEST
134	default ARCH_INTEGRATOR_AP
135
136config PCI_VERSATILE
137	bool "ARM Versatile PB PCI controller"
138	depends on ARCH_VERSATILE
139
140config PCIE_IPROC
141	tristate
142	help
143	  This enables the iProc PCIe core controller support for Broadcom's
144	  iProc family of SoCs. An appropriate bus interface driver needs
145	  to be enabled to select this.
146
147config PCIE_IPROC_PLATFORM
148	tristate "Broadcom iProc PCIe platform bus driver"
149	depends on ARCH_BCM_IPROC || (ARM && COMPILE_TEST)
150	depends on OF
151	select PCIE_IPROC
152	default ARCH_BCM_IPROC
153	help
154	  Say Y here if you want to use the Broadcom iProc PCIe controller
155	  through the generic platform bus interface
156
157config PCIE_IPROC_BCMA
158	tristate "Broadcom iProc PCIe BCMA bus driver"
159	depends on ARM && (ARCH_BCM_IPROC || COMPILE_TEST)
160	select PCIE_IPROC
161	select BCMA
162	default ARCH_BCM_5301X
163	help
164	  Say Y here if you want to use the Broadcom iProc PCIe controller
165	  through the BCMA bus interface
166
167config PCIE_IPROC_MSI
168	bool "Broadcom iProc PCIe MSI support"
169	depends on PCIE_IPROC_PLATFORM || PCIE_IPROC_BCMA
170	depends on PCI_MSI_IRQ_DOMAIN
171	default ARCH_BCM_IPROC
172	help
173	  Say Y here if you want to enable MSI support for Broadcom's iProc
174	  PCIe controller
175
176config PCIE_ALTERA
177	tristate "Altera PCIe controller"
178	depends on ARM || NIOS2 || ARM64 || COMPILE_TEST
179	help
180	  Say Y here if you want to enable PCIe controller support on Altera
181	  FPGA.
182
183config PCIE_ALTERA_MSI
184	tristate "Altera PCIe MSI feature"
185	depends on PCIE_ALTERA
186	depends on PCI_MSI_IRQ_DOMAIN
187	help
188	  Say Y here if you want PCIe MSI support for the Altera FPGA.
189	  This MSI driver supports Altera MSI to GIC controller IP.
190
191config PCI_HOST_THUNDER_PEM
192	bool "Cavium Thunder PCIe controller to off-chip devices"
193	depends on ARM64 || COMPILE_TEST
194	depends on OF || (ACPI && PCI_QUIRKS)
195	select PCI_HOST_COMMON
196	help
197	  Say Y here if you want PCIe support for CN88XX Cavium Thunder SoCs.
198
199config PCI_HOST_THUNDER_ECAM
200	bool "Cavium Thunder ECAM controller to on-chip devices on pass-1.x silicon"
201	depends on ARM64 || COMPILE_TEST
202	depends on OF || (ACPI && PCI_QUIRKS)
203	select PCI_HOST_COMMON
204	help
205	  Say Y here if you want ECAM support for CN88XX-Pass-1.x Cavium Thunder SoCs.
206
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
207config PCIE_ROCKCHIP
208	bool
209	depends on PCI
210
211config PCIE_ROCKCHIP_HOST
212	tristate "Rockchip PCIe host controller"
213	depends on ARCH_ROCKCHIP || COMPILE_TEST
214	depends on OF
215	depends on PCI_MSI_IRQ_DOMAIN
216	select MFD_SYSCON
217	select PCIE_ROCKCHIP
218	help
219	  Say Y here if you want internal PCI support on Rockchip SoC.
220	  There is 1 internal PCIe port available to support GEN2 with
221	  4 slots.
222
223config PCIE_ROCKCHIP_EP
224	bool "Rockchip PCIe endpoint controller"
225	depends on ARCH_ROCKCHIP || COMPILE_TEST
226	depends on OF
227	depends on PCI_ENDPOINT
228	select MFD_SYSCON
229	select PCIE_ROCKCHIP
230	help
231	  Say Y here if you want to support Rockchip PCIe controller in
232	  endpoint mode on Rockchip SoC. There is 1 internal PCIe port
233	  available to support GEN2 with 4 slots.
234
235config PCIE_MEDIATEK
236	tristate "MediaTek PCIe controller"
237	depends on ARCH_MEDIATEK || COMPILE_TEST
238	depends on OF
239	depends on PCI_MSI_IRQ_DOMAIN
 
 
 
 
 
 
240	help
241	  Say Y here if you want to enable PCIe controller support on
242	  MediaTek SoCs.
 
 
 
 
 
 
 
 
 
 
243
244config PCIE_MOBIVEIL
245	bool "Mobiveil AXI PCIe controller"
246	depends on ARCH_ZYNQMP || COMPILE_TEST
247	depends on OF
248	depends on PCI_MSI_IRQ_DOMAIN
249	help
250	  Say Y here if you want to enable support for the Mobiveil AXI PCIe
251	  Soft IP. It has up to 8 outbound and inbound windows
252	  for address translation and it is a PCIe Gen4 IP.
253
254config PCIE_TANGO_SMP8759
255	bool "Tango SMP8759 PCIe controller (DANGEROUS)"
256	depends on ARCH_TANGO && PCI_MSI && OF
257	depends on BROKEN
258	select PCI_HOST_COMMON
259	help
260	  Say Y here to enable PCIe controller support for Sigma Designs
261	  Tango SMP8759-based systems.
 
 
262
263	  Note: The SMP8759 controller multiplexes PCI config and MMIO
264	  accesses, and Linux doesn't provide a way to serialize them.
265	  This can lead to data corruption if drivers perform concurrent
266	  config and MMIO accesses.
 
 
 
 
 
267
268config VMD
269	depends on PCI_MSI && X86_64 && SRCU
270	select X86_DEV_DMA_OPS
271	tristate "Intel Volume Management Device Driver"
272	---help---
273	  Adds support for the Intel Volume Management Device (VMD). VMD is a
274	  secondary PCI host bridge that allows PCI Express root ports,
275	  and devices attached to them, to be removed from the default
276	  PCI domain and placed within the VMD domain. This provides
277	  more bus resources than are otherwise possible with a
278	  single domain. If you know your system provides one of these and
279	  has devices attached to it, say Y; if you are not sure, say N.
280
281	  To compile this driver as a module, choose M here: the
282	  module will be called vmd.
283
284config PCI_HYPERV_INTERFACE
285	tristate "Hyper-V PCI Interface"
286	depends on X86 && HYPERV && PCI_MSI && PCI_MSI_IRQ_DOMAIN && X86_64
287	help
288	  The Hyper-V PCI Interface is a helper driver allows other drivers to
289	  have a common interface with the Hyper-V PCI frontend driver.
290
 
291source "drivers/pci/controller/dwc/Kconfig"
 
292endmenu