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13a8c73bb6
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26576 Commits

Author SHA1 Message Date
tsubai
13a8c73bb6 Flush write buffer in ZS_DELAY(). 1998-11-21 14:57:59 +00:00
chuck
cc2f45083b update outdated an_swslot comments 1998-11-20 19:37:06 +00:00
drochner
7e21eb25d4 Set the p-v list head to NULL if there are no valid mappings. 
This should be not necessary because the pv_pmap member is already set to
NULL in this case which should keep the pv_next pointer from being
followed. However, PR port-i386/5291 reports that this measure helps in
at least one case (VINO).
Reviewed by Chuck Cranor, final fix is functionally identical to the PR's
proposal.
 1998-11-20 17:44:39 +00:00
leo
c9971df573 Follow the amiga vmparam.h, from Ignatios: 
Yet another workaround for pmap bugs. Several reports on the port-amiga
list claim this helps with some big-machine situations.
 1998-11-20 13:01:12 +00:00
leo
b981000a00 If the disklabel on the floppy says that there are more tracks and sectors 
than the hardware is capable off, believe the hardware...
 1998-11-20 12:58:13 +00:00
leo
6827fd2ff0 Checkpoint my work on et6000 support. 1998-11-20 12:56:09 +00:00
leo
396634e8c7 Adapt to new wd world-order. 1998-11-20 12:54:37 +00:00
leo
d8b37265bc Fix parameters of uvm_unmap(). 1998-11-20 12:48:13 +00:00
leo
c852714bf9 Make it compile with -DDEBUG again. 1998-11-20 12:46:51 +00:00
leo
394afce1c9 NWDC -> NWD (wdc.h -> wd.h) 1998-11-20 12:43:11 +00:00
tron
45d30cea9d Sync with GENERIC. 1998-11-20 11:50:29 +00:00
itohy
6fca929d87 Moved the manual to share. 
Added -L for libc.
Use `&&' instead of `;' for  cd and print-objdir  in order to avoid
infinite fork() if chdir failed.
 1998-11-20 10:59:22 +00:00
mhitch
475a5c2afd RZ25 disks seem to need a short delay after a start command; the test unit 
ready right afterward succeeds, but the getsize following that failed with
a "not ready".
 1998-11-20 06:24:02 +00:00
thorpej
7693f53714 Detach children in reverse order. We are more likely to be able to recycle 
cloned unit numbers that way.
 1998-11-20 05:20:20 +00:00
kml
ba30effcf8 Changes to support a HIPPI Framing Protocol device, which allows raw 
HIPPI packets to be written without having to go through the network
stack.
 1998-11-20 04:12:57 +00:00
ross
8d957efade Sigh, shuffle the nsio ide frobber yet again. 1998-11-20 03:58:22 +00:00
thorpej
8c2f638d29 Add support for power management and lazy interrupt establishment to the 
PCMCIA aic6360 attachment.
 1998-11-20 02:12:15 +00:00
thorpej
792462c236 Add support for power management and lazy interrupt establishment 
to PCMCIA IDE controllers (include PCMCIA flash cards).
 1998-11-20 01:52:22 +00:00
thorpej
d0a4fb616f Implement controller reference counting on ATA devices. 1998-11-20 01:23:52 +00:00
thorpej
4ba3417429 Implement reference counting for ATA adapters. 1998-11-20 01:22:37 +00:00
thorpej
6a60e078ee Add adapter reference counting for SCSI and ATAPI devices. 1998-11-20 00:35:39 +00:00
kenh
510830d2c3 Rename WDCIOCCOMMAND (and related structures) to ATAIOCCOMMAND 1998-11-19 23:44:20 +00:00
kenh
5a79273062 Rename wdcio->ataio.h, as per ICB cabal discussion. 1998-11-19 23:41:09 +00:00
kenh
396aa17f77 Sigh, my bad. Check for chp->wdc being NULL before trying to deference it. 
(I didn't realize the ISA wdc front-end doesn't fill in chp->wdc).
 1998-11-19 22:50:21 +00:00
thorpej
baec89716d Add a reference to the adapter when the scsibus is opened, and delete it 
when it is closed.
 1998-11-19 22:28:20 +00:00
thorpej
54b52fb5f6 Add a reference to the adapter before probing the bus, and delete it 
once we are done probing.
 1998-11-19 22:25:56 +00:00
thorpej
3b068a6c78 Adapt to the new scsipi_adapter interface. 1998-11-19 21:53:32 +00:00
thorpej
5f0577babc Adapt to the new scsipi_adapter interface. 1998-11-19 21:43:00 +00:00
thorpej
e87fa217f4 Add support for reference counting and enabling/disabling SCSI and 
ATAPI controllers.  This will eventually be used for power management
of e.g. PCMCIA SCSI and IDE controller cards.
 1998-11-19 20:08:52 +00:00
thorpej
afc84158d1 Back out revision 1.40. That change couldn't have POSSIBLY worked, since 
when wdcprobe() is called, the wdc_softc pointer in the channel_softc
hasn't even been intialized!
 1998-11-19 19:52:42 +00:00
kenh
9bc9937238 Add support for the WDCIOCCOMMAND ioctl. This allows the sending of 
arbitrary ATA commands from user-space.  Concepts mostly taken from
the implementation of the SCIOCCOMMAND ioctl.
 1998-11-19 19:46:12 +00:00
kenh
e9c417a673 Definitions used by the WDCIOCCOMMAND ioctl. Mostly inspired by the 
SCIOCCOMMAND ioctl.
 1998-11-19 19:44:34 +00:00
mrg
db3051d720 fix problems in many d_mmap routines: 
- returned EOPNOTSUPP rather than -1.
	- no check for negative offset.
many of these fix potential security problems in these drivers.


XXX XXX XXX
the d_mmap cdev routine should be changed to have a prototype like:
	paddr_t (*d_mmap) __P((dev_t, off_t, int));

by someone!
 1998-11-19 15:38:20 +00:00
he
db360b9524 Bump ramdisk size by 100 blocks -- ran out of space. 1998-11-19 11:43:57 +00:00
dbj
044d782820 Removed unused buserr and addrerr declarations. 1998-11-19 08:32:26 +00:00
nisimura
fec5fef8a5 - Fix an error in cursor color manipulation. 24bit RGB value was mistakenly 
assigned to unsigned short variable.
- XXX PMAG-DV is supposed to emit virtical retrace interrupt, which can be
used for colormap/cursor update just like other TURBOchannel framebuffers.
 1998-11-19 06:52:49 +00:00
jonathan
20cf682664 kernel config file for pmax install via ramdisk. 1998-11-19 06:05:11 +00:00
mrg
b4f6a27f69 comment how a diag test is possible broken. 1998-11-19 05:23:46 +00:00
mrg
d39ed4e552 check the return value of d_mmap before pmap_phys_address() gets hold of it. 1998-11-19 05:23:26 +00:00
kenh
1461c4fb20 __wdccommand_done() needs to call wdcstart(), otherwise you can run 
into deadlocks when using wdc_exec_command().
 1998-11-19 04:07:54 +00:00
thorpej
fd684d874c Protect against multiple inclusion. 1998-11-19 03:45:39 +00:00
ross
3f24fce866 More include shuffling. 1998-11-19 02:53:47 +00:00
ross
b0f44850f5 Don't insist on an FFS if we are in contiguous block (-b) mode. 1998-11-19 02:44:40 +00:00
ross
d963824bdc #include <machine/intrcnt.h> 1998-11-19 02:35:39 +00:00
ross
bc9cb58205 Fix interrupt map for baseboard bridge. 1998-11-19 02:33:37 +00:00
ross
47c613e7dd #include <machine/alpha.h> 1998-11-19 02:29:49 +00:00
ross
4ea2865631 +#include <machine/alpha.h> 
+#include <machine/intrcnt.h>

Also, this module gets the junk I/O IDE channel frobber that used to
be in dec_axppci_33.c, so it can be called for the eb64plus also.
 1998-11-19 02:28:56 +00:00
ross
372977cf54 Nuke the final holdout of INTRNAMES_DEFINITION. 
Do a nice gas.new .rept/.endr loop and also pad each string with spaces
in case a platform actually does want to rewrite the names.

G/C some EVCNT_COUNTERS stuff.
 1998-11-19 02:27:29 +00:00
ross
b9fa3646cb #include <machine/intrcnt.h> 
#include <machine/alpha.h>
g/c some EVCNT_COUNTERS stuff.
 1998-11-19 02:23:15 +00:00
ross
c6c1b0098f #include <machine/alpha.h> 1998-11-19 02:22:01 +00:00