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- Add an additional call to eisa_add_iospace() so we get the right IOPORT

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in attach.
- Change a EISA_CHANNEL_CLEAR to EISA_CHANNEL_BUSY in ida_v1_submit().

This may fix the problem with EISA IDA adapters though we have not heard
back from testers yet.

Reviewed by:	 jlemon
This commit is contained in:
Matthew N. Dodd 2000-04-13 18:09:05 +00:00
parent d5a93a1538
commit 22ca1311c0
1 changed files with 2 additions and 1 deletions
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3
sys/dev/ida/ida_eisa.c
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@ -80,7 +80,7 @@ ida_v1_submit(struct ida_softc *ida, struct ida_qcb *qcb)
ida_outb(ida, R_EISA_SYSTEM_DOORBELL, EISA_CHANNEL_CLEAR);
ida_outl(ida, R_EISA_LIST_ADDR, qcb->hwqcb_busaddr);
ida_outw(ida, R_EISA_LIST_LEN, size);
ida_outb(ida, R_EISA_LOCAL_DOORBELL, EISA_CHANNEL_CLEAR);
ida_outb(ida, R_EISA_LOCAL_DOORBELL, EISA_CHANNEL_BUSY);
}
static bus_addr_t
@ -247,6 +247,7 @@ ida_eisa_probe(device_t dev)
return (ENXIO);
}
eisa_add_iospace(dev, io_base, 0x100, RESVADDR_NONE);
eisa_add_iospace(dev, (io_base + IDA_EISA_IOPORT_START),
IDA_EISA_IOPORT_LEN, RESVADDR_NONE);