3 Commits

Author	SHA1	Message	Date
Michael S. Tsirkin	eb29d8d2aa	pci: add pci_iomap_range ... Virtio drivers should map the part of the BAR they need, not necessarily all of it. Cc: Bjorn Helgaas <bhelgaas@google.com> Cc: linux-pci@vger.kernel.org Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>	2015-01-21 16:28:49 +10:30
Michael S. Tsirkin	b923650b84	lib: add NO_GENERIC_PCI_IOPORT_MAP ... Some architectures need to override the way IO port mapping is done on PCI devices. Supply a generic macro that calls ioport_map, and make it possible for architectures to override. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Arnd Bergmann <arnd@arndb.de>	2012-01-31 23:19:47 +02:00
Michael S. Tsirkin	66eab4df28	lib: add GENERIC_PCI_IOMAP ... Many architectures want a generic pci_iomap but not the rest of iomap.c. Split that to a separate .c file and add a new config symbol. select automatically by GENERIC_IOMAP. Signed-off-by: Michael S. Tsirkin <mst@redhat.com>	2011-11-28 21:12:42 +02:00