Commit Graph

33 Commits

Author SHA1 Message Date
tsubai 3efddcd88e Configure PCI_INTERRUPT_LINE on the other side of the pci-bridge on OF3 too. 2001-01-09 08:04:53 +00:00
sommerfeld 851de295eb Change pci_intr_map to get interrupt source information from a "struct
pci_attach_args *" instead of from four separate parameters which in
all cases were extracted from the same "struct pci_attach_args".

This both simplifies the driver api, and allows for alternate PCI
interrupt mapping schemes, such as one using the tables described in
the Intel Multiprocessor Spec which describe interrupt wirings for
devices behind pci-pci bridges based on the device's location rather
the bridge's location.

Tested on alpha and i386; welcome to 1.5Q
2000-12-28 22:59:06 +00:00
mrg 28d898391b remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h> 2000-06-29 08:10:45 +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
tsubai 6bfa70b9c6 Remove an unused variable. 2000-02-04 07:48:11 +00:00
tsubai a09eb087b6 Treat "chaos" like a bandit. 2000-02-04 03:40:42 +00:00
tsubai e29a886cd6 * Split bandit and grackle.
* Add UniNorth support.

Now pcibus is attached like:
  bandit0 at mainbus0
  pci0 at bandit0 bus 0
  ...
2000-02-03 19:27:43 +00:00
danw 33051e5117 Use device_register to find the boot device more reliably. Should now work
on anything it's possible to boot from that we have a driver for.
2000-02-01 04:04:17 +00:00
tsubai 05ceaaaad5 Add UniNorth. 2000-01-25 07:19:11 +00:00
thorpej 1de974fc2e Use PCI products defined in pcidevs.h 2000-01-18 20:05:23 +00:00
wrstuden 0df8bcdc46 We need pciidereg.h to compile now. 1999-11-15 23:52:07 +00:00
thorpej 35df607966 Allow pci_init() to be called twice, once just to find the PCI-Host
bridges and determine the "pci chipset" values (for making PCI tags),
and again to actually map the configuration space registers.
1999-05-06 19:16:44 +00:00
tsubai 9042054e51 Fix a small bug to make both IO and MEM enable bits in csr are set. 1999-05-05 08:43:53 +00:00
thorpej 654b0fff46 - Completely rewrite how bus space tags for PCI space are set up. Instead
of hard-coding them, decode the "ranges" property of the PCI bus node in
OpenFirmware.
- Do a little cleanup, and share some more code between the Bandit/Chaos
and MPC106.

XXX The bus_space(9) implementation for macppc really needs to be
rewritten.
1999-05-05 04:37:19 +00:00
thorpej c448c97f2b - Add come comments.
- Do a little cleanup.
- Protect the entirety of pci_conf_{read,write}() with splhigh()/splx().
1999-05-05 04:32:28 +00:00
wrstuden 9b0e678d51 Fix compilation errors. 1999-04-22 18:48:59 +00:00
thorpej 48a53c250d Add a stub pciide_machdep_compat_intr_establish() for Power Macintosh.
Power Macintoshes with PCI IDE (e.g. the new Blue G3) don't have them
wired to compatibility mode, so just return a NULL cookie.  We still have
to have this routine for the PCI IDE driver to link.
1999-04-16 21:15:29 +00:00
tsubai 7c3a6002b3 Use interrupt-map property rather than hard-coding irqs.
(From Dan Winship <danw@MIT.EDU>. Slightly modified by me)
1999-03-29 12:12:03 +00:00
cgd 284689634e Moved to arch/macppc/include/pci_machdep.h,v 1999-03-19 03:36:19 +00:00
tsubai 79c71e0bae Check the accessibility before reading from configuration space. 1999-03-15 03:03:10 +00:00
tsubai 630abfea00 Add PCI-PCI bridge support for Bandit. 1999-02-04 14:54:00 +00:00
tsubai bdf1b68276 iMac support (not complete yet). 1998-12-29 06:27:59 +00:00
tsubai 325ecdada1 Use PCI function number correctly. 1998-10-21 08:58:36 +00:00
tsubai 810fcde7eb Set PCI bus number correctly. 1998-10-15 14:39:53 +00:00
mycroft 6d3d8a1350 Make copyright notices with my name consistent. 1998-08-15 03:02:31 +00:00
tsubai 1ca186e04d G3 Macs also needs to fix pci io/mem enable bits. 1998-07-24 20:53:57 +00:00
tsubai c11b71818d Fix typo. 1998-07-17 18:53:19 +00:00
tsubai 0a6758d760 "chaos" PCI controller support.
Clean up.
1998-07-17 18:40:31 +00:00
tsubai 5f7fef3c79 Add bus_dma support. 1998-07-17 18:38:10 +00:00
tsubai fb93315ffc Change pcitag_t format for bandit. 1998-07-17 18:31:56 +00:00
tsubai a0fead97de Add support for Motorola MPC106. 1998-07-13 19:27:13 +00:00
tsubai 2be6df07c6 Initial import of macppc port. 1998-05-15 10:15:45 +00:00