* [PATCHv3] Move Logitech Harmony 900 from cdc_ether to zaurus
@ 2012-02-21 23:06 Scott Talbert
2012-02-22 23:32 ` David Miller
0 siblings, 1 reply; 2+ messages in thread
From: Scott Talbert @ 2012-02-21 23:06 UTC (permalink / raw)
To: netdev
In the current kernel implementation, the Logitech Harmony 900 remote
control is matched to the cdc_ether driver through the generic
USB_CDC_SUBCLASS_MDLM entry. However, this device appears to be of the
pseudo-MDLM (Belcarra) type, rather than the standard one. This patch
blacklists the Harmony 900 from the cdc_ether driver and whitelists it for
the pseudo-MDLM driver in zaurus.
Signed-off-by: Scott Talbert <talbert@techie.net>
---
drivers/net/usb/cdc_ether.c | 7 +++++++
drivers/net/usb/zaurus.c | 7 +++++++
2 files changed, 14 insertions(+), 0 deletions(-)
diff --git a/drivers/net/usb/cdc_ether.c b/drivers/net/usb/cdc_ether.c
index c924ea2..13919dd 100644
--- a/drivers/net/usb/cdc_ether.c
+++ b/drivers/net/usb/cdc_ether.c
@@ -570,6 +570,13 @@ static const struct usb_device_id products [] = {
.driver_info = (unsigned long)&wwan_info,
},
+/* Logitech Harmony 900 - uses the pseudo-MDLM (BLAN) driver */
+{
+ USB_DEVICE_AND_INTERFACE_INFO(0x046d, 0xc11f, USB_CLASS_COMM,
+ USB_CDC_SUBCLASS_MDLM, USB_CDC_PROTO_NONE),
+ .driver_info = 0,
+},
+
/*
* WHITELIST!!!
*
diff --git a/drivers/net/usb/zaurus.c b/drivers/net/usb/zaurus.c
index 1a2234c..246b3bb 100644
--- a/drivers/net/usb/zaurus.c
+++ b/drivers/net/usb/zaurus.c
@@ -349,6 +349,13 @@ static const struct usb_device_id products [] = {
ZAURUS_MASTER_INTERFACE,
.driver_info = OLYMPUS_MXL_INFO,
},
+
+/* Logitech Harmony 900 - uses the pseudo-MDLM (BLAN) driver */
+{
+ USB_DEVICE_AND_INTERFACE_INFO(0x046d, 0xc11f, USB_CLASS_COMM,
+ USB_CDC_SUBCLASS_MDLM, USB_CDC_PROTO_NONE),
+ .driver_info = (unsigned long) &bogus_mdlm_info,
+},
{ }, // END
};
MODULE_DEVICE_TABLE(usb, products);
--
1.7.5.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCHv3] Move Logitech Harmony 900 from cdc_ether to zaurus
2012-02-21 23:06 [PATCHv3] Move Logitech Harmony 900 from cdc_ether to zaurus Scott Talbert
@ 2012-02-22 23:32 ` David Miller
0 siblings, 0 replies; 2+ messages in thread
From: David Miller @ 2012-02-22 23:32 UTC (permalink / raw)
To: talbert; +Cc: netdev
From: Scott Talbert <talbert@techie.net>
Date: Tue, 21 Feb 2012 18:06:00 -0500
> In the current kernel implementation, the Logitech Harmony 900 remote
> control is matched to the cdc_ether driver through the generic
> USB_CDC_SUBCLASS_MDLM entry. However, this device appears to be of the
> pseudo-MDLM (Belcarra) type, rather than the standard one. This patch
> blacklists the Harmony 900 from the cdc_ether driver and whitelists it for
> the pseudo-MDLM driver in zaurus.
>
> Signed-off-by: Scott Talbert <talbert@techie.net>
Applied, thanks.
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2012-02-22 23:32 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2012-02-21 23:06 [PATCHv3] Move Logitech Harmony 900 from cdc_ether to zaurus Scott Talbert
2012-02-22 23:32 ` David Miller
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).