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Support Alternative Routing-ID Interpretation (ARI), which increases the number of functions that can be supported by a PCIe endpoint. ARI is required by SR-IOV. PCI-SIG ARI specification can be found at http://www.pcisig.com/specifications/pciexpress/specifications/ECN-alt-rid-interpretation-070604.pdf Signed-off-by: Yu Zhao <yu.zhao at intel.com> Signed-off-by: Eddie Dong <eddie.dong at intel.com> --- drivers/pci/Kconfig | 7 ++++ drivers/pci/Makefile | 2 + drivers/pci/ari.c |...

Support Alternative Routing-ID Interpretation (ARI), which increases the number of functions that can be supported by a PCIe endpoint. ARI is required by SR-IOV. PCI-SIG ARI specification can be found at http://www.pcisig.com/specifications/pciexpress/specifications/ECN-alt-rid-interpretation-070604.pdf Signed-off-by: Yu Zhao <yu.zhao at intel.com> Signed-off-by: Eddie Dong <eddie.dong at intel.com> --- drivers/pci/Kconfig | 7 ++++ drivers/pci/Makefile | 2 + drivers/pci/ari.c |...

Support Alternative Routing-ID Interpretation (ARI), which increases the number of functions that can be supported by a PCIe endpoint. ARI is required by SR-IOV. PCI-SIG ARI specification can be found at http://www.pcisig.com/specifications/pciexpress/specifications/ECN-alt-rid-interpretation-070604.pdf Signed-off-by: Yu Zhao <yu.zhao at intel.com> Signed-off-by: Eddie Dong <eddie.dong at intel.com> --- drivers/pci/Kconfig | 7 ++++ drivers/pci/Makefile | 2 + drivers/pci/ari.c |...

...s all physical resources. Virtual Functions are associated with a Physical Function and shares physical resources with the Physical Function. Software can control allocation of Virtual Functions via registers encapsulated in the capability structure. SR-IOV specification can be found at http://www.pcisig.com/members/downloads/specifications/iov/sr-iov1.0_11Sep07.pdf Devices that support SR-IOV are available from following vendors: http://download.intel.com/design/network/ProdBrf/320025.pdf http://www.netxen.com/products/chipsolutions/NX3031.html http://www.neterion.com/products/x3100.html

...evice with the capability into multiple ones from software perspective. [PATCH 1/4] PCI: export pci_read_base and add pci_update_base [PATCH 2/4] PCI: support ARI capability [PATCH 3/4] PCI: support SR-IOV capability [PATCH 4/4] PCI: document SR-IOV SR-IOV specification can be found at http://www.pcisig.com/members/downloads/specifications/iov/sr-iov1.0_11Sep07.pdf

Anyone have a suggestion on where I can get a decent new MB with 5v capable PCI slots. It seems like every decent server MB on the market has 3.3V slots only. Is diving into the junkbin my only choice if I can't afford to replace the 5v quad-T1 wildcard? Thanks Mark Farver

...s all physical resources. Virtual Functions are associated with a Physical Function and shares physical resources with the Physical Function. Software can control allocation of Virtual Functions via registers encapsulated in the capability structure. SR-IOV specification can be found at http://www.pcisig.com/members/downloads/specifications/iov/sr-iov1.0_11Sep07.pdf Devices that support SR-IOV are available from following vendors: http://download.intel.com/design/network/ProdBrf/320025.pdf http://www.netxen.com/products/chipsolutions/NX3031.html http://www.neterion.com/products/x3100.html

...s all physical resources. Virtual Functions are associated with a Physical Function and shares physical resources with the Physical Function. Software can control allocation of Virtual Functions via registers encapsulated in the capability structure. SR-IOV specification can be found at http://www.pcisig.com/members/downloads/specifications/iov/sr-iov1.0_11Sep07.pdf Devices that support SR-IOV are available from following vendors: http://download.intel.com/design/network/ProdBrf/320025.pdf http://www.netxen.com/products/chipsolutions/NX3031.html http://www.neterion.com/products/x3100.html

...to be out there in the field, please add > the new devices to the PCI IDs list. > http://pci-ids.ucw.cz/ > Otherwise there's no way to be sure someone won't try to > use these IDs for something else. PCI-SIG assigns vendor IDs and 0x1d0f is assigned to Amazon. See https://www.pcisig.com/membership/vid_search/ Vendors self-manage device IDs and we have allocated 0x1000-0x103f to virtio devices. >> That makes it impossible to use virtio drivers with >> a Windows guest without changing the vendor ID. > > Hardly impossible: virtio drivers are available from a &...

...to be out there in the field, please add > the new devices to the PCI IDs list. > http://pci-ids.ucw.cz/ > Otherwise there's no way to be sure someone won't try to > use these IDs for something else. PCI-SIG assigns vendor IDs and 0x1d0f is assigned to Amazon. See https://www.pcisig.com/membership/vid_search/ Vendors self-manage device IDs and we have allocated 0x1000-0x103f to virtio devices. >> That makes it impossible to use virtio drivers with >> a Windows guest without changing the vendor ID. > > Hardly impossible: virtio drivers are available from a &...

[PATCH 2/4] PCI: support ARI capability Support Alternative Routing-ID Interpretation (ARI), which increases the number of functions that can be supported by a PCIe endpoint. SR-IOV depends on ARI. PCI-SIG ARI specification can be found at http://www.pcisig.com/specifications/pciexpress/specifications/ECN-alt-rid-interpretation-070604.pdf Signed-off-by: Yu Zhao <yu.zhao at intel.com> Signed-off-by: Eddie Dong <eddie.dong at intel.com> --- drivers/pci/Kconfig | 7 +++++ drivers/pci/Makefile | 2 + drivers/pci/ari.c...

[PATCH 2/4] PCI: support ARI capability Support Alternative Routing-ID Interpretation (ARI), which increases the number of functions that can be supported by a PCIe endpoint. SR-IOV depends on ARI. PCI-SIG ARI specification can be found at http://www.pcisig.com/specifications/pciexpress/specifications/ECN-alt-rid-interpretation-070604.pdf Signed-off-by: Yu Zhao <yu.zhao at intel.com> Signed-off-by: Eddie Dong <eddie.dong at intel.com> --- drivers/pci/Kconfig | 7 +++++ drivers/pci/Makefile | 2 + drivers/pci/ari.c...

[PATCH 2/4] PCI: support ARI capability Support Alternative Routing-ID Interpretation (ARI), which increases the number of functions that can be supported by a PCIe endpoint. SR-IOV depends on ARI. PCI-SIG ARI specification can be found at http://www.pcisig.com/specifications/pciexpress/specifications/ECN-alt-rid-interpretation-070604.pdf Signed-off-by: Yu Zhao <yu.zhao at intel.com> Signed-off-by: Eddie Dong <eddie.dong at intel.com> --- drivers/pci/Kconfig | 7 +++++ drivers/pci/Makefile | 2 + drivers/pci/ari.c...

...se add > > the new devices to the PCI IDs list. > > http://pci-ids.ucw.cz/ > > Otherwise there's no way to be sure someone won't try to > > use these IDs for something else. > > PCI-SIG assigns vendor IDs and 0x1d0f is assigned to Amazon. See > https://www.pcisig.com/membership/vid_search/ > > Vendors self-manage device IDs and we have allocated 0x1000-0x103f to > virtio devices. > > >> That makes it impossible to use virtio drivers with > >> a Windows guest without changing the vendor ID. > > > > Hardly impossibl...

From: Anthony Liguori <aliguori at amazon.com> See https://issues.oasis-open.org/browse/VIRTIO-16 although it was prematurely closed. Red Hat has non-redistributable Windows drivers and Microsoft will not allow anyone else to WHQL certify drivers using that vendor ID. That makes it impossible to use virtio drivers with a Windows guest without changing the vendor ID. Cc: Matt Wilson

From: Anthony Liguori <aliguori at amazon.com> See https://issues.oasis-open.org/browse/VIRTIO-16 although it was prematurely closed. Red Hat has non-redistributable Windows drivers and Microsoft will not allow anyone else to WHQL certify drivers using that vendor ID. That makes it impossible to use virtio drivers with a Windows guest without changing the vendor ID. Cc: Matt Wilson

...; diff --git a/drivers/pci/pci-acpi.c b/drivers/pci/pci-acpi.c > index 001860361434..eb612123e0dd 100644 > --- a/drivers/pci/pci-acpi.c > +++ b/drivers/pci/pci-acpi.c > @@ -24,10 +24,9 @@ > * The UUID is defined in the PCI Firmware Specification available here: > * https://www.pcisig.com/members/downloads/pcifw_r3_1_13Dec10.pdf > */ > -const u8 pci_acpi_dsm_uuid[] = { > - 0xd0, 0x37, 0xc9, 0xe5, 0x53, 0x35, 0x7a, 0x4d, > - 0x91, 0x17, 0xea, 0x4d, 0x19, 0xc3, 0x43, 0x4d > -}; > +const uuid_le pci_acpi_dsm_uuid = > + UUID_LE(0xe5c937d0, 0x...

Add Single Root I/O Virtualization (SR-IOV) support. Cc: Jesse Barnes <jbarnes at virtuousgeek.org> Cc: Randy Dunlap <randy.dunlap at oracle.com> Cc: Grant Grundler <grundler at parisc-linux.org> Cc: Alex Chiang <achiang at hp.com> Cc: Matthew Wilcox <matthew at wil.cx> Cc: Roland Dreier <rdreier at cisco.com> Cc: Greg KH <greg at kroah.com>

Add Single Root I/O Virtualization (SR-IOV) support. Cc: Jesse Barnes <jbarnes at virtuousgeek.org> Cc: Randy Dunlap <randy.dunlap at oracle.com> Cc: Grant Grundler <grundler at parisc-linux.org> Cc: Alex Chiang <achiang at hp.com> Cc: Matthew Wilcox <matthew at wil.cx> Cc: Roland Dreier <rdreier at cisco.com> Cc: Greg KH <greg at kroah.com>

...t port%d serdes lp fail!", diff --git a/drivers/pci/pci-acpi.c b/drivers/pci/pci-acpi.c index 001860361434..eb612123e0dd 100644 --- a/drivers/pci/pci-acpi.c +++ b/drivers/pci/pci-acpi.c @@ -24,10 +24,9 @@ * The UUID is defined in the PCI Firmware Specification available here: * https://www.pcisig.com/members/downloads/pcifw_r3_1_13Dec10.pdf */ -const u8 pci_acpi_dsm_uuid[] = { - 0xd0, 0x37, 0xc9, 0xe5, 0x53, 0x35, 0x7a, 0x4d, - 0x91, 0x17, 0xea, 0x4d, 0x19, 0xc3, 0x43, 0x4d -}; +const uuid_le pci_acpi_dsm_uuid = + UUID_LE(0xe5c937d0, 0x3553, 0x4d7a, + 0x91, 0x17, 0xea, 0x4d, 0x19, 0xc3,...