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blacklist si3052 chip

SERIAL Maciej Szmigiero 3 participants 5 messages Oct 26, 2010 – Oct 28, 2010 TTY layer and serial drivers

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Maciej Szmigiero

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#0 lore raw

[SERIAL]blacklist si3052 chip

Si3052-based softmodems aren't serial ports so don't bind serial driver to them. Allows proper driver to bind to them.

Signed-off-by Maciej Szmigiero <[email protected]>
drivers/serial/8250_pci.c +2 -0
@@ -2275,6 +2275,8 @@
 
 static const struct pci_device_id softmodem_blacklist[] = {
 	{ PCI_VDEVICE(AL, 0x5457), }, /* ALi Corporation M5457 AC'97 Modem */
+	{ PCI_VDEVICE(MOTOROLA, 0x3052), }, /* Motorola Si3052-based modem */
+	{ PCI_DEVICE(0x1543, 0x3052), }, /* Si3052-based modem, default IDs */
 };
 
 /*
#1 lore raw
Quoted 4 lines · On Tue, 26 Oct 2010 21:48:21 +0200 Maciej Szmigiero <[email protected]> wrote:

[SERIAL]blacklist si3052 chip

Si3052-based softmodems aren't serial ports so don't bind serial driver to them. Allows proper driver to bind to them.

Which is the proper driver ?

Alan

author
#2 lore raw

W dniu 26.10.2010 23:49, Alan Cox pisze:

Quoted 12 lines
Quoted 4 lines · On Tue, 26 Oct 2010 21:48:21 +0200 Maciej Szmigiero <[email protected]> wrote:

[SERIAL]blacklist si3052 chip

Si3052-based softmodems aren't serial ports so don't bind serial driver to them. Allows proper driver to bind to them.

Which is the proper driver ?

Alan

Awaiting final review on the DAHDI reviewboard.

Maciej Szmigiero

#3 lore raw
Quoted 9 lines · Maciej Szmigiero

W dniu 26.10.2010 23:49, Alan Cox pisze:

Quoted 8 lines
Quoted 4 lines · On Tue, 26 Oct 2010 21:48:21 +0200 Maciej Szmigiero <[email protected]> wrote:

[SERIAL]blacklist si3052 chip

Si3052-based softmodems aren't serial ports so don't bind serial driver to them. Allows proper driver to bind to them.

Quoted 6 lines
Quoted 4 lines

Which is the proper driver ?

Alan

Awaiting final review on the DAHDI reviewboard.

What does this mean?

confused,

greg k-h

author
#4 lore raw

W dniu 28.10.2010 03:20, Greg KH pisze:

Quoted 15 lines · Maciej Szmigiero
Quoted 14 lines

W dniu 26.10.2010 23:49, Alan Cox pisze:

Quoted 12 lines
Quoted 4 lines · On Tue, 26 Oct 2010 21:48:21 +0200 Maciej Szmigiero <[email protected]> wrote:

[SERIAL]blacklist si3052 chip

Si3052-based softmodems aren't serial ports so don't bind serial driver to them. Allows proper driver to bind to them.

Which is the proper driver ?

Alan

Quoted 8 lines
Quoted 1 line

Awaiting final review on the DAHDI reviewboard.

What does this mean?

confused,

greg k-h

DAHDI is the name for drivers for hardware ports of Asterisk open source PBX.
This allows, for example, to route calls from Asterisk to PSTN (classic, analog telephone line) or ISDN. There is good explanation on http://www.voip-info.org/wiki/view/Zaptel (Zaptel is pre-2008 name for DAHDI).

Maciej Szmigiero