From: "Yon Mercury" <swirlee@stickist.com>
To: Giuliano Pochini <pochini@shiny.it>
Cc: alsa-devel@lists.sourceforge.net
Subject: Re: Re: Echo driver
Date: Mon, 22 Nov 2004 17:45:18 -0700 [thread overview]
Message-ID: <20041123004518.M39311@stickist.com> (raw)
In-Reply-To: <XFMail.20041122172923.pochini@shiny.it>
Giuliano,
OK, here's a comparison of the CardBus registers between Linux and Windows.
As you can see, some registers are different-- take 0D for example.
The question is, what registers are likely to be the ones we have to change?
Linux
-----
localhost:~# lspci -s 00:0f.0 -xxx
0000:00:0f.0 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev 80)
00: 80 11 76 04 07 00 10 02 80 00 07 06 00 a8 82 00
10: 00 00 00 10 dc 00 00 22 00 02 05 b0 00 00 40 10
20: 00 f0 7f 10 00 00 80 10 00 f0 bf 10 00 40 00 00
30: fc 40 00 00 00 44 00 00 fc 44 00 00 0a 01 00 05
40: cf 10 9a 10 01 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 01 00 82 08 00 03 00 00 63 04 63 04 00 00 00 30
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 0f 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: cf 10 9a 10 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 19 fe
e0: 00 c0 c0 24 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
localhost:~# lspci -s 00:0f.1 -xxx
0000:00:0f.1 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev 80)
00: 80 11 76 04 07 00 10 02 80 00 07 06 00 a8 82 00
10: 00 10 00 10 dc 00 00 02 00 06 09 b0 00 00 c0 10
20: 00 f0 ff 10 00 00 00 11 00 f0 3f 11 00 48 00 00
30: fc 48 00 00 00 4c 00 00 fc 4c 00 00 0a 02 80 05
40: cf 10 9a 10 01 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 01 00 82 08 00 03 00 00 63 04 63 04 00 00 00 30
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 0f 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: cf 10 9a 10 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 19 fe
e0: 00 40 c0 24 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
Windows
-------
__ Device __ CardBus Bridge
00 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F Refresh : ON
00 80 11 76 04 07 00 10 02 80 00 07 06 00 40 82 00
10 00 00 00 00 DC 00 00 02 00 02 02 B0 00 00 10 0C Rev ID : 80
20 00 F0 1F 0C 00 00 00 00 00 00 00 00 FC FF 00 00 Int Line (IRQ): 0A
30 00 00 00 00 00 00 00 00 00 00 00 00 0A 01 00 04 Int Pin : 01
40 CF 10 9A 10 01 00 00 00 00 00 00 00 00 00 00 00 Latency Timer : 40
50 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Sub.Vendor ID : FFFC
60 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Subsystem ID : 0000
70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80 00 00 82 08 00 03 00 00 63 04 63 04 00 00 00 30 #0: 00000000 FFFFF000
90 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 #1: 020000DC 020000DC
A0 00 00 00 00 00 00 00 00 00 00 0F 00 00 00 00 00 #2: B0020200 F8FFFFFF
B0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 #3: 0C100000 FFFFF000
C0 CF 10 9A 10 00 00 00 00 00 00 00 00 00 00 00 00 #4: 0C1FF000 FFFFF000
D0 00 00 00 00 00 00 00 00 00 00 00 00 01 00 19 FE #5: 00000000 FFFFF000
E0 00 C0 C0 24 00 00 00 00 00 00 00 00 00 00 00 00
F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ROM: 00000000
Type: PCI Bus: 00 Device: 0F Function: 00
Type value to modify.
__ Device __ CardBus Bridge
30 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F Refresh : ON
00 80 11 76 04 07 00 10 02 80 00 07 06 00 40 82 00
10 00 10 00 0C DC 00 00 02 00 03 03 B0 00 F0 FF FF Rev ID : 80
20 00 00 00 00 00 F0 FF FF 00 00 00 00 FC FF FF FF Int Line (IRQ): 0A
30 00 00 00 00 FC FF 00 00 00 00 00 00 0A 02 80 04 Int Pin : 02
40 CF 10 9A 10 01 00 00 00 00 00 00 00 00 00 00 00 Latency Timer : 40
50 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Sub.Vendor ID : FFFC
60 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Subsystem ID : FFFF
70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80 00 00 82 08 00 03 00 00 63 04 63 04 00 00 00 30 #0: 0C001000 FFFFF000
90 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 #1: 020000DC 020000DC
A0 00 00 00 00 00 00 00 00 00 00 0F 00 00 00 00 00 #2: B0030300 F8FFFFFF
B0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 #3: FFFFF000 FFFFF000
C0 CF 10 9A 10 00 00 00 00 00 00 00 00 00 00 00 00 #4: 00000000 FFFFF000
D0 00 00 00 00 00 00 00 00 00 00 00 00 01 00 19 FE #5: FFFFF000 FFFFF000
E0 00 40 C0 24 00 00 00 00 00 00 00 00 00 00 00 00
F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ROM: 00000000
Type: PCI Bus: 00 Device: 0F Function: 01
Perhaps the pcmcia-cs people can identify the registers that would affect
card-initiated DMA transfer into the comm page..?
-Mercury
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next prev parent reply other threads:[~2004-11-23 0:45 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20041122021637.M69154@stickist.com>
[not found] ` <XFMail.20041122172923.pochini@shiny.it>
2004-11-23 0:02 ` Re: Echo driver Yon Mercury
2004-11-23 0:45 ` Yon Mercury [this message]
2004-11-23 9:41 ` Giuliano Pochini
2004-11-24 3:14 ` Yon Mercury
2004-11-24 8:40 ` Giuliano Pochini
2004-11-30 5:53 ` Re: Echo CardBus driver Yon Mercury
2004-11-30 11:19 ` Giuliano Pochini
2004-11-30 19:25 ` Yon Mercury
[not found] ` <20041207214612.1951d3bb.pochini@shiny.it>
[not found] ` <20041214181755.M17861@stickist.com>
[not found] ` <Pine.LNX.4.58.0412142205520.10830@denise.shiny.it>
2004-12-23 2:44 ` Yon Mercury
[not found] <20041109203858.M64061@stickist.com>
[not found] ` <XFMail.20041110092710.pochini@shiny.it>
2004-11-11 3:45 ` Re: Echo driver Yon Mercury
2004-11-11 8:31 ` Giuliano Pochini
2004-11-13 23:41 ` Yon Mercury
2004-11-07 18:52 Yon Mercury
2004-11-08 8:29 ` Giuliano Pochini
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