Commit Graph

39 Commits

Author SHA1 Message Date
soda 663add1b20 use PCI_INTERRUPT_PIN_MAX and I386_PCI_INTERRUPT_LINE_NO_CONNECTION,
instead of magic number
2000-07-18 11:23:28 +00:00
mrg b564830503 remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h> 2000-06-29 08:44:03 +00:00
mrg 2f159a1bac remove/move more mach vm header files:
<vm/pglist.h> -> <uvm/uvm_pglist.h>
	<vm/vm_inherit.h> -> <uvm/uvm_inherit.h>
	<vm/vm_kern.h> -> into <uvm/uvm_extern.h>
	<vm/vm_object.h> -> nothing
	<vm/vm_pager.h> -> into <uvm/uvm_pager.h>

also includes a bunch of <vm/vm_page.h> include removals (due to redudancy
with <vm/vm.h>), and a scattering of other similar headers.
2000-06-26 14:20:25 +00:00
cgd cffb580806 Implement the more flexiable `evcnt' interface as discussed (briefly) on
tech-kern and now documented in evcnt(9).
2000-06-04 19:14:14 +00:00
thorpej 2128a07943 Put an interrupt-safe mutex around PCI configuration space access. 1999-12-11 20:48:25 +00:00
drochner c6ca838916 defopt PCI_CONF_MODE 1999-01-28 12:43:13 +00:00
mycroft 6d3d8a1350 Make copyright notices with my name consistent. 1998-08-15 03:02:31 +00:00
drochner d1da31d671 redo the PCI configuration mode detection - should make some less
standard compliant PCI chipsets work (Compaq, Connectix emulated Triton)
fix the bug reported in PR port-i386/5727 (soda@sra.co.jp)
1998-07-09 20:19:52 +00:00
thorpej 66f9322f5f EISA and PCI do not require bouncing; specify a bounce threshold of 0. 1998-06-03 06:35:49 +00:00
thorpej c099eb3a4a Add a function, pci_bus_flags(), that determines which flags (for memory
and i/o enabled) should be passed to the primary PCI bus's autconfiguration
node.  Use this function to detect broken PCI-Host bridges, which have
problems with memory-mapped access.  Add the SIS 85C496 to this list.
1998-05-04 18:49:07 +00:00
thorpej ff701f8abb Garbage-collect the DMA tag's "_cookie" member; it's not used for anything. 1998-04-26 22:37:20 +00:00
thorpej 63bad43fa4 Pull thorpej-bus-dma branch into mainline. 1997-06-06 23:28:40 +00:00
thorpej 01daecba3a Implement pci_decompose_tag(). 1996-12-17 01:55:56 +00:00
fvdl 753949629e Make this compile again if PCI_CONF_MODE is defined (unused label). 1996-10-24 12:32:29 +00:00
christos bd73314ed9 backout previous kprintf changes 1996-10-13 03:19:38 +00:00
christos 06555645c2 printf -> kprintf, sprintf -> ksprintf 1996-10-11 00:24:36 +00:00
cgd 79e0a8a2b9 update for addition of a machine-dependent cookie as the first argument
to isa_intr_{,dis}establish().
1996-04-11 22:15:08 +00:00
mycroft 30c174cdcf Use a more standard and more sane error cleanup convention... 1996-03-27 06:49:54 +00:00
cgd da3136aba8 modify these to provide a new, better-specified PCI interface
(soon to be documented on mailing lists; eventually in section 9 manual
pages), most importantly:
	(1) support interrupt pin swizzling on non-i386 systems with
	    PCI-PCI bridges (per PPB spec; done, but meaningless, on i386).
	(2) provide pci_{io,mem}_find(), to determine what I/O or memory
	    space is described by a given PCI configuration space
	    mapping register.
	(3) provide pci_intr_map(), pci_intr_string(), and
	    pci_intr_{,dis}establish() to manipulate and print info about
	    PCI interrupts.
	(4) deprecate the pci_map_* functions, and provide them only
	    as compatibility interfaces (in pci_compat.c) which will
	    eventually go away, implemented as wrappers around
	    the functions described above.
	(5) make pci functions take as an argument a machine-dependent
	    cookie, to allow more flexibility in implementation.
1996-03-27 04:01:10 +00:00
cgd c8487c701e reorganize mapping register definitions 1996-03-04 19:30:50 +00:00
cgd 591c6fd2cd make PCI bus match/attach and sub-device attachment machine-independent.
(remove that code from this file.)
1996-02-28 01:50:02 +00:00
mycroft 3da4b2a160 The IST_* and IPL_* constants are not bus-specific; don't treat them as such.
Change splimp -> splnet in Ethernet, ARCnet, and FDDI drivers.
1995-12-24 02:29:35 +00:00
cgd 0d41f58879 fix a pasto 1995-07-27 21:39:59 +00:00
mycroft fc427776a7 Add stuff for I/O mapping. 1995-07-27 00:29:02 +00:00
cgd 3722386a41 use new pcireg.h macros 1995-06-18 02:36:41 +00:00
mycroft 1922f9e648 Use the memory mapping set up by the BIOS. 1995-06-05 03:07:34 +00:00
cgd 471cfd3fc5 define pcicd, pciattach() here now. 1995-05-23 03:43:58 +00:00
cgd 8a640328ed clean up several ISA device interfaces: autoconfiguration, header
inclusion, and interrupt configuration.  more work still needs to be done,
but it's getting better...
1995-04-17 12:06:30 +00:00
mycroft e25c1817cf kernel_pmap --> pmap_kernel() 1995-04-10 13:08:28 +00:00
cgd 249527c4f1 move mi pci files to /sys/dev 1995-01-27 05:46:39 +00:00
mycroft 93a0c4a258 Add interrupt sharing types. 1995-01-03 01:42:11 +00:00
mycroft ff315ba9a4 Don't turn on the SCE bit in the enable register. 1994-12-28 19:45:41 +00:00
mycroft 35cdd801e6 Convert port, IRQ, and DRQ numbers to ints. 1994-11-18 21:57:40 +00:00
mycroft 29414c5a0a Change all of the uses of IRQ{0-15} and bit masks to use plain numbers
rather than bit shifting.
1994-11-04 18:34:50 +00:00
mycroft 94cde915db Rename pciprobe() to pcimatch(), and move it to pci_machdep.c. 1994-11-03 22:27:16 +00:00
cgd 022ee8f7fe new RCS ID format. 1994-10-27 04:14:23 +00:00
mycroft e4bc47c9fc Remove bogus attempt to map the interrupt pins here. The BIOS is supposed to
do it anyway.
1994-09-06 01:25:22 +00:00
mycroft 55b11feb0a Update some comments. 1994-08-10 04:37:52 +00:00
mycroft 6df721be97 Add PCI autoconfiguration support. 1994-08-09 00:47:46 +00:00