[PATCH] USB HID: add blacklist entry for HP keyboard
My earlier experiment (adding a clear-halt for the interrupt-in
endpoint) failed. It turns out that it does cause problems for other
devices. And it wasn't needed anyway; a simple blacklist entry was
enough to get my HP keyboard working.
This patch (as643) removes the clear-halt call and adds the blacklist
entry.
Signed-off-by: Alan Stern <[EMAIL PROTECTED]>
Signed-off-by: Vojtech Pavlik <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
commit dc41baf8181884770d77ce0cfc8ae9617cb8b02c
tree c024b6012066c3a96cf6b8fca4a16229a549cbe9
parent 885e77430d2adddfab3f2ca65e4d3e9f5d489c50
author Vojtech Pavlik <[EMAIL PROTECTED]> Thu, 26 Jan 2006 07:44:31 +0100
committer Greg Kroah-Hartman <[EMAIL PROTECTED]> Tue, 31 Jan 2006 17:23:41 -0800
drivers/usb/input/hid-core.c | 7 ++++---
1 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/usb/input/hid-core.c b/drivers/usb/input/hid-core.c
index a91e72c..617ce65 100644
--- a/drivers/usb/input/hid-core.c
+++ b/drivers/usb/input/hid-core.c
@@ -1453,6 +1453,9 @@ void hid_init_reports(struct hid_device
#define USB_VENDOR_ID_CHERRY 0x046a
#define USB_DEVICE_ID_CHERRY_CYMOTION 0x0023
+#define USB_VENDOR_ID_HP 0x03f0
+#define USB_DEVICE_ID_HP_USBHUB_KB 0x020c
+
/*
* Alphabetically sorted blacklist by quirk type.
*/
@@ -1566,6 +1569,7 @@ static const struct hid_blacklist {
{ USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_4PORTKVMC, HID_QUIRK_NOGET },
{ USB_VENDOR_ID_BTC, USB_DEVICE_ID_BTC_KEYBOARD, HID_QUIRK_NOGET},
{ USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_USBHUB_KB,
HID_QUIRK_NOGET},
+ { USB_VENDOR_ID_HP, USB_DEVICE_ID_HP_USBHUB_KB, HID_QUIRK_NOGET },
{ USB_VENDOR_ID_TANGTOP, USB_DEVICE_ID_TANGTOP_USBPS2, HID_QUIRK_NOGET
},
{ USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_POWERMOUSE,
HID_QUIRK_2WHEEL_POWERMOUSE },
@@ -1828,9 +1832,6 @@ static struct hid_device *usb_hid_config
hid->urbctrl->transfer_dma = hid->ctrlbuf_dma;
hid->urbctrl->transfer_flags |= (URB_NO_TRANSFER_DMA_MAP |
URB_NO_SETUP_DMA_MAP);
- /* May be needed for some devices */
- usb_clear_halt(hid->dev, hid->urbin->pipe);
-
return hid;
fail:
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