Searched hist:"3567 a4ed" (Results 1 – 1 of 1) sorted by relevance
/openbmc/linux/drivers/pci/endpoint/ |
H A D | pci-epc-core.c | 3567a4ed Wed Mar 28 06:50:09 CDT 2018 Niklas Cassel <niklas.cassel@axis.com> PCI: endpoint: Setting 64-bit/prefetch bit is invalid when IO is set
If flag PCI_BASE_ADDRESS_SPACE_IO is set, also having any PCI_BASE_ADDRESS_MEM_* bit set is invalid.
This sanity check is done in pci_epc_set_bar(), so that we don't need to do this sanity check in all epc->ops->set_bar() implementations.
Signed-off-by: Niklas Cassel <niklas.cassel@axis.com> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Acked-by: Kishon Vijay Abraham I <kishon@ti.com> 3567a4ed Wed Mar 28 06:50:09 CDT 2018 Niklas Cassel <niklas.cassel@axis.com> PCI: endpoint: Setting 64-bit/prefetch bit is invalid when IO is set If flag PCI_BASE_ADDRESS_SPACE_IO is set, also having any PCI_BASE_ADDRESS_MEM_* bit set is invalid. This sanity check is done in pci_epc_set_bar(), so that we don't need to do this sanity check in all epc->ops->set_bar() implementations. Signed-off-by: Niklas Cassel <niklas.cassel@axis.com> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Acked-by: Kishon Vijay Abraham I <kishon@ti.com>
|