8 Commits

Author	SHA1	Message	Date
thorpej	0b82c9610f	Don't check for a BAR address past PCI_MAPREG_END; some devices ... have BARs way out in left field.	2000-06-28 17:32:48 +00:00
thorpej	5939e70ca3	Add support for mapping 64-bit PCI memory space. If the region ... is mapped in a way that is inaccessible by a 32-bit bus_addr_t, then print a message to that effect and return failure. Original patches by Bill Studenmund, with a few small changes by me.	2000-05-10 16:58:42 +00:00
drochner	4f1e715248	use BUS_SPACE_MAP_PREFETCHABLE instead BUS_SPACE_MAP_CACHEABLE where the ... PCI BAR bit is referred to	2000-01-25 22:30:04 +00:00
mycroft	6dc903202f	Assign my copyrights to TNF.	1998-08-15 10:10:47 +00:00
thorpej	8eb7170ff8	Back out last change. (Partially my fault, for not reviewing it close ... enough.)	1997-10-06 21:01:23 +00:00
lonhyn	a9ad6cae19	pci_mapreg_info() has been changed to take arguments like pci_mapreg_map()	1997-10-03 18:45:39 +00:00
mycroft	3e5cee3ce5	If the region size turns out to be 0, return an error. This is what will ... happen if we try to use a mapping register that's not actually defined.	1997-09-23 23:08:47 +00:00
mycroft	5da739c6b8	* Rewrite pci_io_find() and pci_mem_find() using my original pci_map_io() and ... pci_map_mem(), with appropriate changes for bus_space. * Add extra arguments for use by pci_mapreg_*(), and make the functions static. * Rewrite pci_mapreg_info() and pci_mapreg_map() as wrappers around pci_*_find(), using the documented interface.	1997-08-30 06:46:58 +00:00