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35 Commits

Author SHA1 Message Date
mjacob
82b48f66b6 If NSIO not defined, compile errors. 1998-10-31 23:51:05 +00:00
thorpej
8eeb95fce4 Implement pci_intr_disestablish(). 1998-08-01 20:25:12 +00:00
thorpej
de83dce0de On second thought, call that like the rest of the shared intr functions. 1998-07-07 22:24:38 +00:00
thorpej
be83de18fd Use ALPHA_SHARED_INTR_DISABLE() to test if a shared interrupt should 
be disabled after a stray.
 1998-07-07 21:44:57 +00:00
thorpej
b6eff278f2 Fix some whitespace lossage. 1998-04-25 00:12:44 +00:00
mjacob
6cd64be0b6 fix minor typo 1998-04-24 01:25:18 +00:00
thorpej
574b87a792 Initialize the PCI IDE compat interrupt PCI method to NULL; PCI IDE 
compat interrupts are not currently supported on these platforms.
 1998-04-18 01:12:23 +00:00
thorpej
815703e5ec Make function names in printfs and panics consistent. 1998-04-16 19:50:55 +00:00
thorpej
4c01c3c48e Pass the pci_chipset_tag_t to sio_intr_setup(). XXX This code should be 
rearranged so that other non-PCI-but-in-all-other-ways-ISA-PIC-like
devices can share code.
 1998-04-14 22:20:59 +00:00
thorpej
f203067ae3 Adjust for changes to bus space tag initialization. 1997-09-02 20:10:28 +00:00
thorpej
693b3e7262 Nuke the idea of <machine/options.h>. It completely defeats the purpose 
of fine-grain option dependencies.
 1997-09-02 13:17:47 +00:00
cgd
429a941288 don't expect/provide pci_decompose_tag to be a MI, public function. It 
wasn't intended to be to begin with, and uses of it (e.g. the one in the
'de' driver) are quite likely to be incorrect.
 1997-07-19 09:49:39 +00:00
cgd
90789b53dd by default, provide RCS IDs for NetBSD/alpha kernel files in kernel binaries. 
This can be disabled (to save a bit of space) with the NO_KERNEL_RCSIDS
options, which is present but commented out in the ALPHA config file.
In ELF-format kernels, these strings are present in the kernel binary but
are not loaded into memory.  (In ECOFF-format kernels, there's no easy way
to keep them from being loaded, so they _are_ loaded into memory.)
 1997-04-07 23:39:37 +00:00
cgd
a60b90caa9 clean up NetBSD RCS ID strings, include machine/options.h 1997-04-07 02:01:16 +00:00
cgd
ccc668e0d7 use the new common chained-interrupt support code. 1996-11-17 02:05:26 +00:00
cgd
6c9cb4aa9b compile cleanly with: 
-Werror -Wall -Wstrict-prototypes -Wmissing-prototypes -Wcast-qual
 1996-11-13 21:13:04 +00:00
cgd
1b03f1bca7 update for new bus.h macros. bus_io_* and bus_mem_* integrated into 
single bus_space_* framework.  Unfortunately, bus_space_{read,write}_*
operations still imply barriers.  That will change soon.
 1996-10-23 04:12:13 +00:00
christos
8d9699acda backout previous kprintf change 1996-10-13 02:59:55 +00:00
christos
a60beecedb printf -> kprintf, sprintf -> ksprintf 1996-10-10 23:44:49 +00:00
cgd
15f9c59baf check in the code used to build the kernel that Andrew Gallatin used to 
figure out the correct IRQ for the ethernet on the AlphaStation 500.
That code is enabled via KN20AA_BOGUS_IRQ_FROB (but hopefully won't be
needed any time soon, and won't link w/o slight changes to other code).
Basically, when establishing an interrupt that we don't know what to
do with, prompt the user for what interrupt line to enable.  If you
get stray interrupts when you try to use the device (but not before),
then you've got the right line.
 1996-08-19 04:28:25 +00:00
cgd
3c7eaa04e2 fix typo in comment 1996-08-19 04:19:01 +00:00
cgd
b4bfcf063f 21040 ethernet chip on AlphaStation 500 lives in slot 6 (a slot not 
found on the AlphaStation 600), and interrupts on interrupt line 13.
Thanks to Andrew Gallatin for booting a test kernel 32 times (trying
each interrupt line, looking for the right one) to find this.
 1996-08-19 04:14:58 +00:00
cgd
e295ad51df clean up stray interrupt handling a bit. 1996-08-15 22:17:44 +00:00
cgd
b3703a8fcd oops; fix bogon in last. 1996-08-14 05:47:39 +00:00
cgd
1f675e847d say 'stray kn20aa irq' rather than 'stray PCI irq'; former is more correct. 1996-08-14 05:45:52 +00:00
cgd
a96b24415d fix inadvertent reordering of switch which cases by slot number but 
is ordered by interrupt number.
 1996-08-14 05:44:31 +00:00
cgd
440a942944 fix bogus returns from dec_kn20aa_intr_map(), and slightly simplify interrupt 
mapping code.  (instead of using a "slot" and multiplying by 4 and adding the
pin number later to get the IRQ, just use base IRQ value and add the pin
number.)
 1996-08-07 04:33:21 +00:00
cgd
efec732f4d fix a typo, add a function kn20aa_disable_intr() to disable a given 
kn20aa interrupt line.
 1996-08-07 04:22:40 +00:00
cgd
f72a611ccc (1) Clean up interrupt handling slightly. 
(2)     Include more headers to bring necessary prototypes into scope.
 1996-07-14 04:08:56 +00:00
cgd
0cefc7ef74 clean and update for new defintions, prototypes, etc. 1996-07-09 00:53:48 +00:00
cgd
386aeb320f clean up copyright notices 1996-06-13 18:31:49 +00:00
cgd
37ec86f0cc avoid lots of upper-case letters in interrupt names. prettier that way. 1996-06-05 03:38:02 +00:00
cgd
21ac0b2a36 update for new ISA/EISA/PCI/'bus' interfaces. Untested 1996-04-13 00:24:30 +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
deb4082f80 wholesale update from my NetBSD/Alpha source tree. Includes: 
Support for AXPpci CPUs,
	Support for AlphaStation 600 CPUs,
	new boot block structure, which requires an 'installboot'
	    program and works a lot like the NetBSD/sparc boot blocks.
 1995-11-23 02:33:17 +00:00