[Barry-devel] Possible solution to charge icon on recent kernels (was: Fw: [PATCH] Don't autosuspend Blackberry devices.)

[Chris F. <cd...@fo...>]

Hi Jeremy,

I saw this patch posted to the linux-usb-devel list, and while it seems
it was rejected on the grounds that it should be done in udev, it looks
like this could be the general solution to the problem we've been seeing
with recent kernels, and bcharge.

If you cook up a udev solution for Redhat, we'd be very interested to
help test it.  Please CC the Barry list if you have more info on this.

Thanks very much!
- Chris


----- Forwarded message from Jeremy Katz <ka...@re...> -----

From: Jeremy Katz <ka...@re...>
To: gr...@su...
Date: Tue, 19 Jun 2007 17:16:10 -0400
Cc: Jeremy Katz <ka...@re...>, lin...@li...
Subject: [PATCH] Don't autosuspend Blackberry devices.

Blackberry devices charge over USB.  By autosuspending the port, they are
not able to charge reliably.

Signed-off-by: Jeremy Katz <ka...@re...>
---
 drivers/usb/core/quirks.c |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c
index 739f520..7cbfc58 100644
--- a/drivers/usb/core/quirks.c
+++ b/drivers/usb/core/quirks.c
@@ -34,7 +34,10 @@ static const struct usb_device_id usb_quirk_list[] = {
 	{ USB_DEVICE(0x04b8, 0x011f), .driver_info = USB_QUIRK_NO_AUTOSUSPEND },
 	/* Elsa MicroLink 56k (V.250) */
 	{ USB_DEVICE(0x05cc, 0x2267), .driver_info = USB_QUIRK_NO_AUTOSUSPEND },
-
+	/* RIM Blackberry */
+	{ USB_DEVICE(0x0fca, 0x0001), .driver_info = USB_QUIRK_NO_AUTOSUSPEND },
+	{ USB_DEVICE(0x0fca, 0x0004), .driver_info = USB_QUIRK_NO_AUTOSUSPEND },
+	{ USB_DEVICE(0x0fca, 0x0006), .driver_info = USB_QUIRK_NO_AUTOSUSPEND },
 	{ }  /* terminating entry must be last */
 };
 
-- 
1.5.2.2


----- End forwarded message -----