commit 711909b33d6fdee149b5cb58bd888e7c10407acb Author: Bastien Nocera Date: Wed Apr 21 15:24:56 2010 +0100 Add support for the Wacom Intuos 4 wireless And to the HID blacklist. Same command set as the Graphire Bluetooth tablet. Signed-off-by: Bastien Nocera commit 1e03f3dc79ae5a9456545702f6dcac1023b06666 Author: Antonio Ospite Date: Thu Apr 29 23:59:34 2010 +0200 hid/hid-sony: fix sony_set_operational_bt Don't send the report type as part of the data, this prevents the controller from going into the operational state at all. This is completely equivalent to what the code originally meant to accomplish: as per in net/bluetooth/hidp/core.c::hidp_output_raw_report(), by using HID_FEATURE_REPORT here, what will be actually sent is (HIDP_TRANS_SET_REPORT | HIDP_DATA_RTYPE_FEATURE) which is exactly 0x53. Signed-off-by: Antonio Ospite commit ea42416024fb33c970dbc10a6c69c0831126d75e Author: Jiri Kosina Date: Wed Feb 3 15:52:31 2010 +0100 HID: make Wacom modesetting failures non-fatal With Wacom tablet mode-setting moved from userspace into kernel, we don't have to consider failures of device queries through the _raw callback as hard failure, as the driver can safely continue anyway. This is consistent with the current USB driver in wacom_sys.c Reported-by: Ping Cheng Signed-off-by: Jiri Kosina commit a37234f5fcd6ad44ada8c477c2ab531f3ed9fbe5 Author: Bastien Nocera Date: Wed Jan 20 12:01:53 2010 +0000 HID: Enable Sixaxis controller over Bluetooth Now that hid_output_raw_report works, port the PS3 Sixaxis Bluetooth quirk from user-space, into kernel-space. Signed-off-by: Bastien Nocera Acked-by: Marcel Holtmann Signed-off-by: Jiri Kosina commit 6bc702ac6551532774171d593a805c3565befb4e Author: Bastien Nocera Date: Wed Jan 20 12:00:53 2010 +0000 HID: Implement Wacom quirk in the kernel The hid-wacom driver required user-space to poke at the tablet to make it send data about the cursor location. This patch makes it do the same thing but in the kernel. Signed-off-by: Bastien Nocera Acked-by: Marcel Holtmann Signed-off-by: Jiri Kosina commit 6fd920bdba1752fdd6411a55b3c17e0fda67b8d2 Author: Jiri Kosina Date: Fri Jan 29 15:03:36 2010 +0100 HID: make raw reports possible for both feature and output reports In commit 2da31939a42 ("Bluetooth: Implement raw output support for HIDP layer"), support for Bluetooth hid_output_raw_report was added, but it pushes the data to the intr socket instead of the ctrl one. This has been fixed by 6bf8268f9a91f1 ("Bluetooth: Use the control channel for raw HID reports") Still, it is necessary to distinguish whether the report in question should be either FEATURE or OUTPUT. For this, we have to extend the generic HID API, so that hid_output_raw_report() callback provides means to specify this value so that it can be passed down to lower level hardware drivers (currently Bluetooth and USB). Based on original patch by Bastien Nocera Acked-by: Marcel Holtmann Signed-off-by: Jiri Kosina diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c index 8455f3d..112568e 100644 --- a/drivers/hid/hid-core.c +++ b/drivers/hid/hid-core.c @@ -1340,6 +1340,7 @@ static const struct hid_device_id hid_blacklist[] = { { HID_USB_DEVICE(USB_VENDOR_ID_PETALYNX, USB_DEVICE_ID_PETALYNX_MAXTER_REMOTE) }, { HID_USB_DEVICE(USB_VENDOR_ID_SAMSUNG, USB_DEVICE_ID_SAMSUNG_IR_REMOTE) }, { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_CONTROLLER) }, + { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_CONTROLLER) }, { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_VAIO_VGX_MOUSE) }, { HID_USB_DEVICE(USB_VENDOR_ID_SUNPLUS, USB_DEVICE_ID_SUNPLUS_WDESKTOP) }, { HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb300) }, @@ -1352,6 +1353,7 @@ static const struct hid_device_id hid_blacklist[] = { { HID_USB_DEVICE(USB_VENDOR_ID_TWINHAN, USB_DEVICE_ID_TWINHAN_IR_REMOTE) }, { HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_SMARTJOY_PLUS) }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_GRAPHIRE_BLUETOOTH) }, + { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_INTUOS4_BLUETOOTH) }, { HID_USB_DEVICE(USB_VENDOR_ID_ZEROPLUS, 0x0005) }, { HID_USB_DEVICE(USB_VENDOR_ID_ZEROPLUS, 0x0030) }, diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h index 793691f..4ccd60b 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -428,6 +428,7 @@ #define USB_VENDOR_ID_WACOM 0x056a #define USB_DEVICE_ID_WACOM_GRAPHIRE_BLUETOOTH 0x81 +#define USB_DEVICE_ID_WACOM_INTUOS4_BLUETOOTH 0xbd #define USB_VENDOR_ID_WISEGROUP 0x0925 #define USB_DEVICE_ID_SMARTJOY_PLUS 0x0005 diff --git a/drivers/hid/hid-sony.c b/drivers/hid/hid-sony.c index 4e84502..e71da89 100644 --- a/drivers/hid/hid-sony.c +++ b/drivers/hid/hid-sony.c @@ -48,7 +48,7 @@ static void sony_report_fixup(struct hid_device *hdev, __u8 *rdesc, * to "operational". Without this, the ps3 controller will not report any * events. */ -static int sony_set_operational(struct hid_device *hdev) +static int sony_set_operational_usb(struct hid_device *hdev) { struct usb_interface *intf = to_usb_interface(hdev->dev.parent); struct usb_device *dev = interface_to_usbdev(intf); @@ -73,6 +73,12 @@ static int sony_set_operational(struct hid_device *hdev) return ret; } +static int sony_set_operational_bt(struct hid_device *hdev) +{ + unsigned char buf[] = { 0xf4, 0x42, 0x03, 0x00, 0x00 }; + return hdev->hid_output_raw_report(hdev, buf, sizeof(buf), HID_FEATURE_REPORT); +} + static int sony_probe(struct hid_device *hdev, const struct hid_device_id *id) { int ret; @@ -101,7 +107,17 @@ static int sony_probe(struct hid_device *hdev, const struct hid_device_id *id) goto err_free; } - ret = sony_set_operational(hdev); + switch (hdev->bus) { + case BUS_USB: + ret = sony_set_operational_usb(hdev); + break; + case BUS_BLUETOOTH: + ret = sony_set_operational_bt(hdev); + break; + default: + ret = 0; + } + if (ret < 0) goto err_stop; @@ -121,6 +137,7 @@ static void sony_remove(struct hid_device *hdev) static const struct hid_device_id sony_devices[] = { { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_CONTROLLER) }, + { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_CONTROLLER) }, { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_VAIO_VGX_MOUSE), .driver_data = VAIO_RDESC_CONSTANT }, { } diff --git a/drivers/hid/hid-wacom.c b/drivers/hid/hid-wacom.c index 12dcda5..91dbae3 100644 --- a/drivers/hid/hid-wacom.c +++ b/drivers/hid/hid-wacom.c @@ -156,7 +156,9 @@ static int wacom_probe(struct hid_device *hdev, struct hid_input *hidinput; struct input_dev *input; struct wacom_data *wdata; + char rep_data[2]; int ret; + int limit; wdata = kzalloc(sizeof(*wdata), GFP_KERNEL); if (wdata == NULL) { @@ -166,6 +168,7 @@ static int wacom_probe(struct hid_device *hdev, hid_set_drvdata(hdev, wdata); + /* Parse the HID report now */ ret = hid_parse(hdev); if (ret) { dev_err(&hdev->dev, "parse failed\n"); @@ -178,6 +181,31 @@ static int wacom_probe(struct hid_device *hdev, goto err_free; } + /* + * Note that if the raw queries fail, it's not a hard failure and it + * is safe to continue + */ + + /* Set Wacom mode2 */ + rep_data[0] = 0x03; rep_data[1] = 0x00; + limit = 3; + do { + ret = hdev->hid_output_raw_report(hdev, rep_data, 2, + HID_FEATURE_REPORT); + } while (ret < 0 && limit-- > 0); + if (ret < 0) + dev_warn(&hdev->dev, "failed to poke device #1, %d\n", ret); + + /* 0x06 - high reporting speed, 0x05 - low speed */ + rep_data[0] = 0x06; rep_data[1] = 0x00; + limit = 3; + do { + ret = hdev->hid_output_raw_report(hdev, rep_data, 2, + HID_FEATURE_REPORT); + } while (ret < 0 && limit-- > 0); + if (ret < 0) + dev_warn(&hdev->dev, "failed to poke device #2, %d\n", ret); + hidinput = list_entry(hdev->inputs.next, struct hid_input, list); input = hidinput->input; @@ -228,7 +256,7 @@ static void wacom_remove(struct hid_device *hdev) static const struct hid_device_id wacom_devices[] = { { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_GRAPHIRE_BLUETOOTH) }, - + { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_INTUOS4_BLUETOOTH) }, { } }; MODULE_DEVICE_TABLE(hid, wacom_devices); diff --git a/drivers/hid/hidraw.c b/drivers/hid/hidraw.c index cdd1369..d044767 100644 --- a/drivers/hid/hidraw.c +++ b/drivers/hid/hidraw.c @@ -134,7 +134,7 @@ static ssize_t hidraw_write(struct file *file, const char __user *buffer, size_t goto out; } - ret = dev->hid_output_raw_report(dev, buf, count); + ret = dev->hid_output_raw_report(dev, buf, count, HID_OUTPUT_REPORT); out: kfree(buf); return ret; diff --git a/drivers/hid/usbhid/hid-core.c b/drivers/hid/usbhid/hid-core.c index 2f84237..83c9f94 100644 --- a/drivers/hid/usbhid/hid-core.c +++ b/drivers/hid/usbhid/hid-core.c @@ -798,7 +798,8 @@ static int hid_alloc_buffers(struct usb_device *dev, struct hid_device *hid) return 0; } -static int usbhid_output_raw_report(struct hid_device *hid, __u8 *buf, size_t count) +static int usbhid_output_raw_report(struct hid_device *hid, __u8 *buf, size_t count, + unsigned char report_type) { struct usbhid_device *usbhid = hid->driver_data; struct usb_device *dev = hid_to_usb_dev(hid); @@ -809,7 +810,7 @@ static int usbhid_output_raw_report(struct hid_device *hid, __u8 *buf, size_t co ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0), HID_REQ_SET_REPORT, USB_DIR_OUT | USB_TYPE_CLASS | USB_RECIP_INTERFACE, - ((HID_OUTPUT_REPORT + 1) << 8) | *buf, + ((report_type + 1) << 8) | *buf, interface->desc.bInterfaceNumber, buf + 1, count - 1, USB_CTRL_SET_TIMEOUT); diff --git a/include/linux/hid.h b/include/linux/hid.h index 8709365..3661a62 100644 --- a/include/linux/hid.h +++ b/include/linux/hid.h @@ -501,7 +501,7 @@ struct hid_device { /* device report descriptor */ void (*hiddev_report_event) (struct hid_device *, struct hid_report *); /* handler for raw output data, used by hidraw */ - int (*hid_output_raw_report) (struct hid_device *, __u8 *, size_t); + int (*hid_output_raw_report) (struct hid_device *, __u8 *, size_t, unsigned char); /* debugging support via debugfs */ unsigned short debug; diff --git a/net/bluetooth/hidp/core.c b/net/bluetooth/hidp/core.c index fc6ec1e..280529a 100644 --- a/net/bluetooth/hidp/core.c +++ b/net/bluetooth/hidp/core.c @@ -313,10 +313,21 @@ static int hidp_send_report(struct hidp_session *session, struct hid_report *rep return hidp_queue_report(session, buf, rsize); } -static int hidp_output_raw_report(struct hid_device *hid, unsigned char *data, size_t count) +static int hidp_output_raw_report(struct hid_device *hid, unsigned char *data, size_t count, + unsigned char report_type) { - if (hidp_send_ctrl_message(hid->driver_data, - HIDP_TRANS_SET_REPORT | HIDP_DATA_RTYPE_FEATURE, + switch (report_type) { + case HID_FEATURE_REPORT: + report_type = HIDP_TRANS_SET_REPORT | HIDP_DATA_RTYPE_FEATURE; + break; + case HID_OUTPUT_REPORT: + report_type = HIDP_TRANS_DATA | HIDP_DATA_RTYPE_OUPUT; + break; + default: + return -EINVAL; + } + + if (hidp_send_ctrl_message(hid->driver_data, report_type, data, count)) return -ENOMEM; return count;