Peter Jeremy wrote:
On 2007-Apr-21 03:20:08 +0400, Yar Tikhiy [EMAIL PROTECTED] wrote:
components forming the main system (CPU, RAM, bus, etc) it contains
an additional small embedded-style computer (seems to be m68k based)
PPC actually.
And very limited in what they've included in it's
Yar Tikhiy wrote:
On Thu, Apr 19, 2007 at 12:34:16PM -0700, Julian Elischer wrote:
What is on the other side of this connection?
Alan may be busy debugging the driver, so let me answer for him,
as he said my notion of the thing was correct. Sun Fire 20z is a
Nope sorry not debugging, I
On Thu, 2007-04-19 at 11:56 +0400, Yar Tikhiy wrote:
Apart from using fake MAC addresses, I don't think so.
I don't understand the concept of a fake MAC address, sorry.
The classic Ethernet is a broadcast medium by design, so a very
primitive NIC can just receive all traffic and let the
On Wed, 2007-04-18 at 11:44 +0400, Yar Tikhiy wrote:
Anyway, back to figuring out arp. UGH!
As a rule, an Ethernet driver needn't worry about ARP by itself
because ARP has own separate module in the network stack. Does
your driver have a partucular reason to?
Apart from using fake MAC
On Tue, 2007-04-17 at 21:16 +0400, Yar Tikhiy wrote:
In addition to the other advise, you might also look at if_ed.c. It
is a little complicated since it talks to real hardware, and that
hardware is, ummm, a little icky.
That little thing Alan is writing a driver for should be simpler
Hi all!
A question, is it ok to just say pass an entire rx buffer of your
ethernet device up the chain and let the ip stack figure out the frame
size.
I have a device that can only ever receive 255 bytes of data, I receive
this data from a buffer in the PRS. On an interrupt I read this data out
Hi all,
When you have say :-
static int
jnet_probe(device_t
dev)
{
static char *jnet_ids[] = { NWS8001,
NULL };
[EMAIL PROTECTED] wrote:
If the resources are allocated how do I access/see them?
sc-sc_rid1 = 0;
sc-sc_res1 = bus_alloc_resource_any(self, SYS_RES_IOPORT, sc-sc_rid,
RF_ACTIVE);
sc-sc_rid2 = 0;
sc-sc_res2 = bus_alloc_resource_any(self, SYS_RES_IOPORT, sc-sc_rid,
RF_ACTIVE);
[EMAIL PROTECTED] wrote:
and when the device is kldload'ed you get :-
jnet0: JNet Ethernet System Interface port 0xa8,0xae-0xaf irq 19 on
acpi0
are these resources automagically allocated for me? Or do I have to
allocate them myself?
You have to allocate the resource.
Ok cool,
On Wed, 2007-04-11 at 09:02 -0500, Craig Boston wrote:
This means that your driver will work regardless if the resources are
specified by ACPI, or if in the future if some mad scientist attaches
the hardware to the PCI bus on a SPARC64 instead (with only minimal
driver changes).
Ok now I'm
On Wed, 2007-04-11 at 10:37 -0500, Craig Boston wrote:
Ok, well just for the record it's been a while since I've worked with
busdma so my knowledge is more of a high level overview. Hopefully if
I get anything wrong someone will step in and correct me. :)
You da man!
jnet0: JNet
On Wed, 2007-04-11 at 11:40 -0500, Craig Boston wrote:
Looking back at the thread I see that you're porting a Linux driver,
that explains a lot of the confusion. It's been a while since I've
worked with the Linux kernel in depth, but I seem to remember that a lot
of drivers (especially
On Tue, 2007-04-10 at 15:30 +1000, Alan Garfield wrote:
On Tue, 2007-04-10 at 12:20 +1000, Alan Garfield wrote:
Hello all!
I'm wondering if someone can point me in the direction of a solution to
my little problem.
I've been porting a Linux driver across to FreeBSD and I've come
Hello all!
I'm wondering if someone can point me in the direction of a solution to
my little problem.
I've been porting a Linux driver across to FreeBSD and I've come against
this lovely little hack in it's code.
I've tried to bus_alloc_resource() the IOAPIC_DEFAULT_ADDR and
IOAPIC_WINDOW but I
On Tue, 2007-04-10 at 12:20 +1000, Alan Garfield wrote:
Hello all!
I'm wondering if someone can point me in the direction of a solution to
my little problem.
I've been porting a Linux driver across to FreeBSD and I've come against
this lovely little hack in it's code.
I've tried
simple.
Any help would be gratefully appreciated.
Many thanks,
Alan Garfield.
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