pccard attachments must activate the resources they want to access.
ep didn't do this, so of course thee eeprom came back as busy. ed and
sio already did this. It was only due to a bug in the logic that the
probe succeeded. These problems have been fixed.
that used by bison. The names are consistent with the bison implementation
but this one also allows the type of the parameter to be specified.
For a desired prototype of:
int yyparse __P((struct yyresult *));
and compile like this:
yacc -dv grammar.y
cc -c -DYYPARSE_PARAM_TYPE="struct yyresult *" \
-DYYPARSE_PARAM="parm" y.tab.c
and use like this:
${
#include "usrtypes.h"
#include "usrproto.h"
}$
%token NUMBER
%%
goal : NUMBER
{
parm->value = yylval;
} ;
If YYPARSE_PARAM_TYPE isn't specified then "void *" is the default type.
If YYPARSE_PARAM is not specified then the generated code behaves exactly
as traditional byacc.
PR: 13562
Submitted by: W Gerald Hicks <wghicks@bellsouth.net>
Note to self; when converting a driver to newbus, the foodriver bits
must be removed from sys/i386/isa/isa_compat.h
Reminded gently by: Mitsuru IWASAKI <iwasaki@jp.FreeBSD.org>
- Rip out all the static softc stuff and do softc allocation the right way.
- Rewrite most of the ISA code so that it provides a DEVICE_IDENTIFY
method to enumerate all non-PnP ISA devices.
This has the following consequences:
- No 'ep' devices may be hardwired.
- All hardwired devices will probably be detected twice.
By hardwired I mean:
device ep0 at isa? port 0x300 irq 10
- 'ep' devices are ordered by bus, slot, and then MAC address.
- Make 3c509B cards work in PnP mode. Yes, they really work.
- Convert over to using ifmedia for media selection. No more of this
lame 'linkX' stuff.
- Consolidate a lot of duplicated code.
- Make a stab at not breaking MII based PCCARD devices.
I doubt that the PCCARD stuff works any more than it did before my
changes but theres hope. My PCCARD hardware should arrive in a
week or so.
- Retreive the media settings from the card EEPROM rather than guessing.
I've got a 3c509-TPO that thinks its got an AUI port and if others
can report similar problems I'll write a bit of clever code that will
fix this but right now it works correctly on all but 1 card.
- Clean up a few things and make some cosmetic changes.
- Add myself as the MAINTAINER since nobody else wants to. I'm
in the best position to do this as I've got an example of most
of the cards:
EISA 3c579 bnc/aui
MCA 3c529 tp/aui
ISA 3c509 tpo
ISA-PnP 3c509B combo
If someone wants to send me a any cards I don't have I'd appriciate
it. Also welcome are 3c59x boards since I'll be folding if_vx and
if_ep at some point.
Shift to using the same queueing strategy that the amr driver uses.
Some simple tests indicate that we use about 2% of the CPU at around
500tps with the controller completely saturated with I/O.
the time spent at splbio(). We now avoid it unless we are actually
manipulating the command queues themselves. This doesn't improve
performance noticeably, but should improve concurrency somewhat.
