Lines Matching +full:pin +full:- +full:switches

1 # SPDX-License-Identifier: GPL-2.0
21 	  support for PCI-X and the foundations for PCI Express support.
40 	bool "Message Signaled Interrupts (MSI and MSI-X)"
46 	   PCI bus instead of asserting a device IRQ pin.
81 	bool "Enable PCI resource re-allocation detection"
85 	  re-allocation needs to be enabled. You can always use pci=realloc=on
87 	  re-allocate PCI resources if SR-IOV BARs have not been allocated by
105 	  require SR-IOV support, while at the same time the PF (Physical
165 	bool "PCI peer-to-peer transfer support"
169 	  Enableѕ drivers to do PCI peer-to-peer transactions to and from
171 	  the hierarchy where peer-to-peer DMA is guaranteed by the PCI
186 	tristate "Hyper-V PCI Frontend"
200 	  support hotplug and peer-to-peer DMA.
203 	  at compile-time.  The choices are the same as those offered for
204 	  the kernel command-line parameter 'pci', i.e.,
208 	  This is a compile-time setting and can be overridden by the above
209 	  command-line parameters.  If unsure, choose PCIE_BUS_DEFAULT.
228 	  Use largest MPS that boot-time devices support.  If you have a
239 	  keep all switches/bridges to the max MPS supported by their
249 	  hot-added devices or peer-to-peer DMA to fail.  Set MPS to the
250 	  smallest possible value (128B) system-wide to avoid these issues.