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Subject[PATCH] PCMCIA identification strings for Elan -- second attempt
patch against linux kernel 2.6.18 to add PCMCIA identification strings
From: Tony Olech <>

In older versions of the linux kernel it was sufficient for the
16-bit PCMCIA card manufacturer to distribute or make available
a text configuration file along with the physical cards. Such a
file with an extension of ".conf" and placed in the /etc/pcmcia
very easily enabled new hardware without rebuilding the kernel,
however with the new scheme of things, having found no userland
solution to the problem of new 16bit pcmcia card identification
this patch enumerates Elan Digital Systems strings.

In addition, for the ID strings to result in the correct module
being loaded, the too wide matching criterion of the PDaudioCF
card needs to have the MANF_ID/CARD_ID numbers replaced by the
more specific PROD_ID1 and PROD_ID2 strings. It is unfortunate
that otherwise the pdaudiocf module is loaded whenever an ELAN
pcmcia card is inserted, resulting in various random lockups

--- ./sound/pcmcia/pdaudiocf/pdaudiocf.c.orig 2006-11-20 10:24:23.000000000 +0000
+++ ./sound/pcmcia/pdaudiocf/pdaudiocf.c 2006-11-20 10:33:46.000000000 +0000
@@ -299,7 +299,8 @@ static int pdacf_resume(struct pcmcia_de
* Module entry points
static struct pcmcia_device_id snd_pdacf_ids[] = {
- PCMCIA_DEVICE_MANF_CARD(0x015d, 0x4c45),
+ /* this is too general PCMCIA_DEVICE_MANF_CARD(0x015d, 0x4c45), */
+ PCMCIA_DEVICE_PROD_ID12("Core Sound","PDAudio-CF",0x396d19d2,0x71717b49),
MODULE_DEVICE_TABLE(pcmcia, snd_pdacf_ids);
--- ./drivers/serial/serial_cs.c.orig 2006-11-17 10:59:10.000000000 +0000
+++ ./drivers/serial/serial_cs.c 2006-11-17 10:59:54.000000000 +0000
@@ -787,6 +787,30 @@ static struct pcmcia_device_id serial_id
PCMCIA_DEVICE_CIS_PROD_ID123("ADVANTECH", "COMpad-32/85", "1.0", 0x96913a85, 0x8fbe92ae, 0x0877b627, "COMpad2.cis"),
PCMCIA_DEVICE_CIS_PROD_ID2("RS-COM 2P", 0xad20b156, "RS-COM-2P.cis"),
+ PCMCIA_DEVICE_PROD_ID12("ELAN DIGITAL SYSTEMS LTD, c1997.","SERIAL CARD: SL100 1.00.",0x19ca78af,0xf964f42b),
+ PCMCIA_DEVICE_PROD_ID12("ELAN DIGITAL SYSTEMS LTD, c1997.","SERIAL CARD: SL100",0x19ca78af,0x71d98e83),
+ PCMCIA_DEVICE_PROD_ID12("ELAN DIGITAL SYSTEMS LTD, c1997.","SERIAL CARD: SL232 1.00.",0x19ca78af,0x69fb7490),
+ PCMCIA_DEVICE_PROD_ID12("ELAN DIGITAL SYSTEMS LTD, c1997.","SERIAL CARD: SL232",0x19ca78af,0xb6bc0235),
+ PCMCIA_DEVICE_PROD_ID12("ELAN DIGITAL SYSTEMS LTD, c2000.","SERIAL CARD: CF232",0x63f2e0bd,0xb9e175d3),
+ PCMCIA_DEVICE_PROD_ID12("ELAN DIGITAL SYSTEMS LTD, c2000.","SERIAL CARD: CF232-5",0x63f2e0bd,0xfce33442),
+ PCMCIA_DEVICE_PROD_ID12("Elan","Serial Port: CF232",0x3beb8cf2,0x171e7190),
+ PCMCIA_DEVICE_PROD_ID12("Elan","Serial Port: CF232-5",0x3beb8cf2,0x20da4262),
+ PCMCIA_DEVICE_PROD_ID12("Elan","Serial Port: CF428",0x3beb8cf2,0xea5dd57d),
+ PCMCIA_DEVICE_PROD_ID12("Elan","Serial Port: CF500",0x3beb8cf2,0xd77255fa),
+ PCMCIA_DEVICE_PROD_ID12("Elan","Serial Port: IC232",0x3beb8cf2,0x6a709903),
+ PCMCIA_DEVICE_PROD_ID12("Elan","Serial Port: SL232",0x3beb8cf2,0x18430676),
+ PCMCIA_DEVICE_PROD_ID12("Elan","Serial Port: XL232",0x3beb8cf2,0x6f933767),
+ PCMCIA_MFC_DEVICE_PROD_ID12(0,"Elan","Serial Port: CF332",0x3beb8cf2,0x16dc1ba7),
+ PCMCIA_MFC_DEVICE_PROD_ID12(0,"Elan","Serial Port: SL332",0x3beb8cf2,0x19816c41),
+ PCMCIA_MFC_DEVICE_PROD_ID12(0,"Elan","Serial Port: SL385",0x3beb8cf2,0x64112029),
+ PCMCIA_MFC_DEVICE_PROD_ID12(0,"Elan","Serial Port: SL432",0x3beb8cf2,0x1cce7ac4),
+ PCMCIA_MFC_DEVICE_PROD_ID12(0,"Elan","Serial+Parallel Port: SP230",0x3beb8cf2,0xdb9e58bc),
+ PCMCIA_MFC_DEVICE_PROD_ID12(1,"Elan","Serial Port: CF332",0x3beb8cf2,0x16dc1ba7),
+ PCMCIA_MFC_DEVICE_PROD_ID12(1,"Elan","Serial Port: SL332",0x3beb8cf2,0x19816c41),
+ PCMCIA_MFC_DEVICE_PROD_ID12(1,"Elan","Serial Port: SL385",0x3beb8cf2,0x64112029),
+ PCMCIA_MFC_DEVICE_PROD_ID12(1,"Elan","Serial Port: SL432",0x3beb8cf2,0x1cce7ac4),
+ PCMCIA_MFC_DEVICE_PROD_ID12(2,"Elan","Serial Port: SL432",0x3beb8cf2,0x1cce7ac4),
+ PCMCIA_MFC_DEVICE_PROD_ID12(3,"Elan","Serial Port: SL432",0x3beb8cf2,0x1cce7ac4),
/* too generic */
/* PCMCIA_MFC_DEVICE_MANF_CARD(0, 0x0160, 0x0002), */
/* PCMCIA_MFC_DEVICE_MANF_CARD(1, 0x0160, 0x0002), */
--- ./drivers/parport/parport_cs.c.orig 2006-11-17 10:57:55.000000000 +0000
+++ ./drivers/parport/parport_cs.c 2006-11-17 10:58:52.000000000 +0000
@@ -263,6 +263,7 @@ void parport_cs_release(struct pcmcia_de

static struct pcmcia_device_id parport_ids[] = {
+ PCMCIA_MFC_DEVICE_PROD_ID12(1,"Elan","Serial+Parallel Port: SP230",0x3beb8cf2,0xdb9e58bc),
PCMCIA_DEVICE_MANF_CARD(0x0137, 0x0003),
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