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| author | jhb <jhb@FreeBSD.org> | 2003-07-08 18:56:58 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2003-07-08 18:56:58 +0000 |
| commit | 810e95d9a74415521fcdc42fec34f678a610e04a (patch) | |
| tree | 2c8ec1ca0802f7a41f339b63f59cd44e147b3eee /sys/isa/isavar.h | |
| parent | 6c736e55e449a0fa1a9047c02939778d0d4687a4 (diff) | |
| download | FreeBSD-src-810e95d9a74415521fcdc42fec34f678a610e04a.zip FreeBSD-src-810e95d9a74415521fcdc42fec34f678a610e04a.tar.gz | |
- Make the isab devclass global to allow for multiple ISA bridge drivers.
- Factor out code common to all ISA bridge drivers attach methods into a
isab_attach() function.
- Rename the PCI-ISA bridge driver's attach function to pci_isab_attach()
and have it call isab_attach().
Diffstat (limited to 'sys/isa/isavar.h')
| -rw-r--r-- | sys/isa/isavar.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sys/isa/isavar.h b/sys/isa/isavar.h index d0306e0..5a7621e 100644 --- a/sys/isa/isavar.h +++ b/sys/isa/isavar.h @@ -152,6 +152,9 @@ ISA_ACCESSOR(logicalid, LOGICALID, int) ISA_ACCESSOR(compatid, COMPATID, int) ISA_ACCESSOR(configattr, CONFIGATTR, int) +/* Device class for ISA bridges. */ +extern devclass_t isab_devclass; + extern intrmask_t isa_irq_pending(void); extern void isa_probe_children(device_t dev); @@ -164,6 +167,8 @@ extern void isa_dma_release(int chan); extern int isa_dmastatus(int chan); extern int isa_dmastop(int chan); +int isab_attach(device_t dev); + #ifdef PC98 #include <machine/bus.h> |
