[PATCH v2] cdc_ether/zaurus: Move Harmony 900 from cdc_ether to zaurus

[PATCH v2] cdc_ether/zaurus: Move Harmony 900 from cdc_ether to zaurus

[Scott Talbert]

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

Re: [PATCH v2] cdc_ether/zaurus: Move Harmony 900 from cdc_ether to zaurus

[David Miller]

From: Scott Talbert <talbert@techie.net>
Date: Mon, 20 Feb 2012 21:29:29 -0500 (EST)

> 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>

This patch doesn't apply because your email client corrupted the
patch.

Please freshly resubmit a fixed version of this patch, but only
after you have successfully emailed this patch to yourself and
are successfully able to apply the patch you receive in that
email.

Thanks.