date: 2002/09/29 20:58:25; author: augustss;
Add some spl calls to protect critical regions. From kern/18440,
Takeshi Nakayama.
(No functional change on FreeBSD).
date: 2002/12/31 02:21:31; author: dsainty;
Be somewhat more persuasive about enabling the port on a port reset.
USB protocol dictates that the port enable must be implied by the port
reset. To implement this on (at least) the VIA VT83C572 this means we
need to wait around tweaking the chip state until the port actually
transitions to enabled (or the device goes away). Likely fixes
kern/11018.
get a Hub descriptor, we have to set req.wValue to "Descriptor Type
and Descriptor Index". In this case, Descriptor Type is 0x29
(UDESC_HUB), Descriptor Index should be 0.
If I don't do a check (dev->address > 1 ... ), root hub fails.
A new Cytronix 4-port USB 2.0 Hub (Cypress CY7C65640 chip) now works
after this patch.
Submitted by: Alexander Pohoyda <alexander.pohoyda@gmx.net>
MFC after: 7 days
format of 'sccsid' lines so they consistently match style(9)
guidelines. Inspired by recent update to lpd.c by charnier.
Reviewed by: discussed on cvs-src & with bde and obrien
MFC after: 15 days
64-bit counters that wrap on overflow. They are collecte once per
second from the chips. Currently they can be retrieved via a sysctl phy_stats.
A write of an arbitrary value to the sysctl atomically retrieves the
statistics and clears them.
o Warn when recieved packet length is not equal to length of the
packet we sent out. Idea from NetBSD.
o Fit the dump of packet with wrong data to 80 columns (from NetBSD).
Comments from: bde
introduced in the latest commits).
Also:
* update the 'ipfw -h' output;
* allow rules of the form "100 add allow ..." i.e. with the index first.
(requested by Paul Richards). This was an undocumented ipfw1 behaviour,
and it is left undocumented.
and minor code cleanups.
source to use __FBSDID() for setting rcsids. Also fix the format
of 'sccsid' lines to consistently match style(9) guidelines.
Reviewed by: discussed with bde and obrien
MFC after: 15 days
somewhat easier to build this lpr on other operating systems.
This simply includes <sys/cdefs.h> when that is appropriate,
and then checks for any cdefs-ish macros that lpr uses, and
defines them if they don't already exist. This is only a start
at making freebsd's lpr less of a hassle to port. It is mainly
added so all of lpr can be changed to use the __FBSDID() macro,
without making it *more* of a hassle to build on other OS's.
Reviewed by: discussed with bde and obrien
MFC after: 15 days
don't call it according to the runtime specification and especially
WRT to gp this can cause trouble. The gcc 3.3.1 import broke the
ia64 runtime because the compiler saved gp prior to us being able
to set it properly. Restoring gp after the calls would then invalidate
gp and cause segmentation faults later on.
By rewriting _start() as an assembly function, we also avoided even
more gcc dependences, by trying to use gcc specific features to work
around the problem.
This version of _start() does not reference _DYNAMIC. We register the
cleanup function when it's a non-NULL pointer. The kernel will always
pass a NULL pointer and dynamic linkers may pass a non-NULL pointer.
The machine independent code to set __progname now unfortunately is
written in assembly. So be it.
* Use ACPI_BUFFER as the type for AcpiGetObjectInfo
* Remove AcpiEnableEvent/AcpiClearEvent for ACPI_EVENT_FIXED (power/sleep
buttons) as they are no longer needed
* Change calls to use the new GPE functions
* Add AcpiOs*Lock functions
