mirror of
https://github.com/torvalds/linux.git
synced 2026-09-25 21:21:09 -04:00
Kishon Vijay Abraham I
812ce2f8d1
Add support for EPF PCI Non-Transparent Bridge (NTB) devices. This driver is platform independent and may be used by any platform that has multiple PCI endpoint instances configured using the pci-epf-ntb driver. The driver connnects to the standard NTB subsystem interface. The EPF NTB device has a configurable number of memory windows (max 4), a configurable number of doorbells (max 32), and a configurable number of scratch-pad registers. Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Kishon Vijay Abraham I <[email protected]> Signed-off-by: Lorenzo Pieralisi <[email protected]> Signed-off-by: Bjorn Helgaas <[email protected]> Reviewed-by: Dave Jiang <[email protected]>