revision 1.58
date: 2000/06/24 04:12:53; author: thorpej; state: Exp; lines: +5 -2
Kill SPLUSBCHECK -- it's not portable, and quite annoying on some
platforms which otherwise function just fine.
revision 1.127
date: 2000/11/22 05:50:59; author: soren; state: Exp; lines: +5 -5
In uhci_intr(), only warn about power state confusion if the
interrupt was actually for us.
date: 2000/08/08 19:51:46; author: tv; state: Exp; lines: +24 -13
%b -> bitmask_snprintf()
Because this code is shared, add a macro for bitmask_snprintf()
that should expand to the equivalent snprintf() on non-NetBSD
systems. This is only used in ?HCI_DEBUG cases anyway.
revision 1.81
date: 2000/10/24 15:01:26; author: augustss; lines: +36 -10
Add a hack to try and figure out if the TI UTUSB41 hub is bus
powered despite claiming to be self powered (it's important to
know so that the power budget can be met).
Part of this got merged in a previous commit, but not all.
revision 1.72
date: 2000/04/14 14:13:56; author: augustss; state: Exp; lines: +34 -27
Make attach of ugen work as it should so product&vendor locators
can be used.
usb.c 1.40:
revision 1.40
date: 2000/03/14 23:13:12; author: augustss; state: Exp; lines: +4 -1
Make sure the USB event thread discovers all devices first time
it call usb_discover(). It should now be possible to have the
root NFS mounted over a USB Ethernet Adapter.
----------------------------
revision 1.73
date: 2000/05/31 16:14:42; author: augustss; state: Exp; lines: +19 -6
Be more careful when setting the alternate interface so we don't
end up with nothing set at all if it fails.
----------------------------
----------------------------
revision 1.117
date: 2000/05/30 09:26:06; author: augustss; lines: +7 -1
As a safety, check that the controller is not suspended when we get
an interrupt.
----------------------------
ohci.c (1.85), ohcireg.h (1.17):
----------------------------
date: 2000/04/01 09:27:35; author: augustss;
Add a delay before reading the number of ports from the controller to
avoid getting 0 from it.
----------------------------
ohci.c (1.83), ohcireg.h (1.16), ohcivar.h (1.21)
===================================================================
date: 2000/03/29 01:46:26; author: augustss;
A first stab at support for isochronous transfers.
===================================================================
Caveats:
The new savecore program is not complete in the sense that it emulates
enough of the old savecores features to do the job, but implements none
of the options yet.
I would appreciate if a userland hacker could help me out getting savecore
to do what we want it to do from a users point of view, compression,
email-notification, space reservation etc etc. (send me email if
you are interested).
Currently, savecore will scan all devices marked as "swap" or "dump" in
/etc/fstab _or_ any devices specified on the command-line.
All architectures but i386 lack an implementation of dumpsys(), but
looking at the i386 version it should be trivial for anybody familiar
with the platform(s) to provide this function.
Documentation is quite sparse at this time, more to come.
Details:
ATA and SCSI drivers should work as the dump formatting code has been
removed. The IDA, TWE and AAC have not yet been converted.
Dumpon now opens the device and uses ioctl(DIOCGKERNELDUMP) to set
the device as dumpdev. To implement the "off" argument, /dev/null
is used as the device.
Savecore will fail if handed any options since they are not (yet)
implemented. All devices marked "dump" or "swap" in /etc/fstab
will be scanned and dumps found will be saved to diskfiles
named from the MD5 hash of the header record. The header record
is dumped in readable format in the .info file. The kernel
is not saved. Only complete dumps will be saved.
All maintainer rights for this code are disclaimed: feel free to
improve and extend.
Sponsored by: DARPA, NAI Labs
have ripped all the i386 specific formatting code from their
dump routines. Due to the potential for trashing disks, I did
not want to do this "blind".
(65536 * 32 - 1), but MAKEDEV only supports up to (32 * 32 -1). Device
names use the unit number in base 32 for all "digits".
This required fixing an old bug in MAKEDEV:ttyminor(). Its arg was the
global $unit instead of $1.
Reminded by: Valentin K. Ponomarenko <valka@krog.ukrtel.net>
MFC-after: 1 week
measured accurately for periodic interrupts provided the interrupts
don't need to be serviced very quickly to keep their period almost
constant. sio output interrupts have this property (interrupt service
can be delayed for up to 1 character time without the period changing).
This is non-optional and undocumented so that it can be added and
removed easily. It has no significant effect unless it is enabled by
hacking on a variable using a debugger. Hardclock and statclock interrupts
would work even better for this, at least on i386's, provided their
interrupt handlers are fast (as they are in -current but not in -stable
or in my version of -current).
