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* [PATCH 2/4] HID: wacom: move all quirks to wacom_setup_device_quirks
@ 2015-04-15 23:53 Ping Cheng
  2015-04-16 23:52 ` Jason Gerecke
  0 siblings, 1 reply; 3+ messages in thread
From: Ping Cheng @ 2015-04-15 23:53 UTC (permalink / raw)
  To: jkosina; +Cc: linux-input, Ping Cheng

It makes probe routine easy to follow.

Signed-off-by: Ping Cheng <pingc@wacom.com>
---
 drivers/hid/wacom.h     |  2 +-
 drivers/hid/wacom_sys.c | 39 +--------------------------------------
 drivers/hid/wacom_wac.c | 30 +++++++++++++++++++++++++++++-
 3 files changed, 31 insertions(+), 40 deletions(-)

diff --git a/drivers/hid/wacom.h b/drivers/hid/wacom.h
index ad7318d..0f189c2 100644
--- a/drivers/hid/wacom.h
+++ b/drivers/hid/wacom.h
@@ -132,7 +132,7 @@ static inline void wacom_schedule_work(struct wacom_wac *wacom_wac)
 extern const struct hid_device_id wacom_ids[];
 
 void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len);
-void wacom_setup_device_quirks(struct wacom_features *features);
+void wacom_setup_device_quirks(struct wacom *wacom);
 int wacom_setup_pentouch_input_capabilities(struct input_dev *input_dev,
 				   struct wacom_wac *wacom_wac);
 int wacom_setup_pad_input_capabilities(struct input_dev *input_dev,
diff --git a/drivers/hid/wacom_sys.c b/drivers/hid/wacom_sys.c
index 4c5d924..ca30eab 100644
--- a/drivers/hid/wacom_sys.c
+++ b/drivers/hid/wacom_sys.c
@@ -1504,44 +1504,7 @@ static int wacom_probe(struct hid_device *hdev,
 	/* Retrieve the physical and logical size for touch devices */
 	wacom_retrieve_hid_descriptor(hdev, features);
 
-	/*
-	 * Intuos5 has no useful data about its touch interface in its
-	 * HID descriptor. If this is the touch interface (PacketSize
-	 * of WACOM_PKGLEN_BBTOUCH3), override the table values.
-	 */
-	if (features->type >= INTUOS5S && features->type <= INTUOSHT) {
-		if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) {
-			features->device_type = BTN_TOOL_FINGER;
-
-			features->x_max = 4096;
-			features->y_max = 4096;
-		} else {
-			features->device_type = BTN_TOOL_PEN;
-		}
-	}
-
-	/*
-	 * Same thing for Bamboo 3rd gen.
-	 */
-	if ((features->type == BAMBOO_PT) &&
-	    (features->pktlen == WACOM_PKGLEN_BBTOUCH3) &&
-	    (features->device_type == BTN_TOOL_PEN)) {
-		features->device_type = BTN_TOOL_FINGER;
-
-		features->x_max = 4096;
-		features->y_max = 4096;
-	}
-
-	/*
-	 * Same thing for Bamboo PAD
-	 */
-	if (features->type == BAMBOO_PAD)
-		features->device_type = BTN_TOOL_FINGER;
-
-	if (hdev->bus == BUS_BLUETOOTH)
-		features->quirks |= WACOM_QUIRK_BATTERY;
-
-	wacom_setup_device_quirks(features);
+	wacom_setup_device_quirks(wacom);
 
 	/* set unit to "100th of a mm" for devices not reported by HID */
 	if (!features->unit) {
diff --git a/drivers/hid/wacom_wac.c b/drivers/hid/wacom_wac.c
index 69c7df7..952ed4c 100644
--- a/drivers/hid/wacom_wac.c
+++ b/drivers/hid/wacom_wac.c
@@ -2164,8 +2164,9 @@ static void wacom_setup_intuos(struct wacom_wac *wacom_wac)
 	input_set_abs_params(input_dev, ABS_THROTTLE, -1023, 1023, 0, 0);
 }
 
-void wacom_setup_device_quirks(struct wacom_features *features)
+void wacom_setup_device_quirks(struct wacom *wacom)
 {
+	struct wacom_features *features = &wacom->wacom_wac.features;
 
 	/* touch device found but size is not defined. use default */
 	if (features->device_type == BTN_TOOL_FINGER && !features->x_max) {
@@ -2173,6 +2174,33 @@ void wacom_setup_device_quirks(struct wacom_features *features)
 		features->y_max = 1023;
 	}
 
+	/*
+	 * Intuos5/Pro and Bamboo 3rd gen have no useful data about its
+	 * touch interface in its HID descriptor. If this is the touch
+	 * interface (PacketSize of WACOM_PKGLEN_BBTOUCH3), override the
+	 * tablet values.
+	 */
+	if ((features->type >= INTUOS5S && features->type <= INTUOSHT) ||
+		(features->type == BAMBOO_PT)) {
+		if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) {
+			features->device_type = BTN_TOOL_FINGER;
+
+			features->x_max = 4096;
+			features->y_max = 4096;
+		} else {
+			features->device_type = BTN_TOOL_PEN;
+		}
+	}
+
+	/*
+	 * Same thing for Bamboo PAD
+	 */
+	if (features->type == BAMBOO_PAD)
+		features->device_type = BTN_TOOL_FINGER;
+
+	if (wacom->hdev->bus == BUS_BLUETOOTH)
+		features->quirks |= WACOM_QUIRK_BATTERY;
+
 	/* quirk for bamboo touch with 2 low res touches */
 	if (features->type == BAMBOO_PT &&
 	    features->pktlen == WACOM_PKGLEN_BBTOUCH) {
-- 
1.9.1


^ permalink raw reply related	[flat|nested] 3+ messages in thread
* Re: [PATCH 2/4] HID: wacom: move all quirks to wacom_setup_device_quirks
  2015-04-15 23:53 [PATCH 2/4] HID: wacom: move all quirks to wacom_setup_device_quirks Ping Cheng
@ 2015-04-16 23:52 ` Jason Gerecke
  2015-04-23  8:04   ` Jiri Kosina
  0 siblings, 1 reply; 3+ messages in thread
From: Jason Gerecke @ 2015-04-16 23:52 UTC (permalink / raw)
  To: Ping Cheng, jkosina; +Cc: linux-input, Ping Cheng

On 4/15/2015 4:53 PM, Ping Cheng wrote:
> It makes probe routine easy to follow.
> 
> Signed-off-by: Ping Cheng <pingc@wacom.com>

For patches 2-4, Reviewed-by: Jason Gerecke <jason.gerecke@wacom.com>

Jason
---
Now instead of four in the eights place /
you’ve got three, ‘Cause you added one /
(That is to say, eight) to the two, /
But you can’t take seven from three, /
So you look at the sixty-fours....

> ---
>  drivers/hid/wacom.h     |  2 +-
>  drivers/hid/wacom_sys.c | 39 +--------------------------------------
>  drivers/hid/wacom_wac.c | 30 +++++++++++++++++++++++++++++-
>  3 files changed, 31 insertions(+), 40 deletions(-)
> 
> diff --git a/drivers/hid/wacom.h b/drivers/hid/wacom.h
> index ad7318d..0f189c2 100644
> --- a/drivers/hid/wacom.h
> +++ b/drivers/hid/wacom.h
> @@ -132,7 +132,7 @@ static inline void wacom_schedule_work(struct wacom_wac *wacom_wac)
>  extern const struct hid_device_id wacom_ids[];
>  
>  void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len);
> -void wacom_setup_device_quirks(struct wacom_features *features);
> +void wacom_setup_device_quirks(struct wacom *wacom);
>  int wacom_setup_pentouch_input_capabilities(struct input_dev *input_dev,
>  				   struct wacom_wac *wacom_wac);
>  int wacom_setup_pad_input_capabilities(struct input_dev *input_dev,
> diff --git a/drivers/hid/wacom_sys.c b/drivers/hid/wacom_sys.c
> index 4c5d924..ca30eab 100644
> --- a/drivers/hid/wacom_sys.c
> +++ b/drivers/hid/wacom_sys.c
> @@ -1504,44 +1504,7 @@ static int wacom_probe(struct hid_device *hdev,
>  	/* Retrieve the physical and logical size for touch devices */
>  	wacom_retrieve_hid_descriptor(hdev, features);
>  
> -	/*
> -	 * Intuos5 has no useful data about its touch interface in its
> -	 * HID descriptor. If this is the touch interface (PacketSize
> -	 * of WACOM_PKGLEN_BBTOUCH3), override the table values.
> -	 */
> -	if (features->type >= INTUOS5S && features->type <= INTUOSHT) {
> -		if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) {
> -			features->device_type = BTN_TOOL_FINGER;
> -
> -			features->x_max = 4096;
> -			features->y_max = 4096;
> -		} else {
> -			features->device_type = BTN_TOOL_PEN;
> -		}
> -	}
> -
> -	/*
> -	 * Same thing for Bamboo 3rd gen.
> -	 */
> -	if ((features->type == BAMBOO_PT) &&
> -	    (features->pktlen == WACOM_PKGLEN_BBTOUCH3) &&
> -	    (features->device_type == BTN_TOOL_PEN)) {
> -		features->device_type = BTN_TOOL_FINGER;
> -
> -		features->x_max = 4096;
> -		features->y_max = 4096;
> -	}
> -
> -	/*
> -	 * Same thing for Bamboo PAD
> -	 */
> -	if (features->type == BAMBOO_PAD)
> -		features->device_type = BTN_TOOL_FINGER;
> -
> -	if (hdev->bus == BUS_BLUETOOTH)
> -		features->quirks |= WACOM_QUIRK_BATTERY;
> -
> -	wacom_setup_device_quirks(features);
> +	wacom_setup_device_quirks(wacom);
>  
>  	/* set unit to "100th of a mm" for devices not reported by HID */
>  	if (!features->unit) {
> diff --git a/drivers/hid/wacom_wac.c b/drivers/hid/wacom_wac.c
> index 69c7df7..952ed4c 100644
> --- a/drivers/hid/wacom_wac.c
> +++ b/drivers/hid/wacom_wac.c
> @@ -2164,8 +2164,9 @@ static void wacom_setup_intuos(struct wacom_wac *wacom_wac)
>  	input_set_abs_params(input_dev, ABS_THROTTLE, -1023, 1023, 0, 0);
>  }
>  
> -void wacom_setup_device_quirks(struct wacom_features *features)
> +void wacom_setup_device_quirks(struct wacom *wacom)
>  {
> +	struct wacom_features *features = &wacom->wacom_wac.features;
>  
>  	/* touch device found but size is not defined. use default */
>  	if (features->device_type == BTN_TOOL_FINGER && !features->x_max) {
> @@ -2173,6 +2174,33 @@ void wacom_setup_device_quirks(struct wacom_features *features)
>  		features->y_max = 1023;
>  	}
>  
> +	/*
> +	 * Intuos5/Pro and Bamboo 3rd gen have no useful data about its
> +	 * touch interface in its HID descriptor. If this is the touch
> +	 * interface (PacketSize of WACOM_PKGLEN_BBTOUCH3), override the
> +	 * tablet values.
> +	 */
> +	if ((features->type >= INTUOS5S && features->type <= INTUOSHT) ||
> +		(features->type == BAMBOO_PT)) {
> +		if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) {
> +			features->device_type = BTN_TOOL_FINGER;
> +
> +			features->x_max = 4096;
> +			features->y_max = 4096;
> +		} else {
> +			features->device_type = BTN_TOOL_PEN;
> +		}
> +	}
> +
> +	/*
> +	 * Same thing for Bamboo PAD
> +	 */
> +	if (features->type == BAMBOO_PAD)
> +		features->device_type = BTN_TOOL_FINGER;
> +
> +	if (wacom->hdev->bus == BUS_BLUETOOTH)
> +		features->quirks |= WACOM_QUIRK_BATTERY;
> +
>  	/* quirk for bamboo touch with 2 low res touches */
>  	if (features->type == BAMBOO_PT &&
>  	    features->pktlen == WACOM_PKGLEN_BBTOUCH) {
> 
--
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^ permalink raw reply	[flat|nested] 3+ messages in thread
* Re: [PATCH 2/4] HID: wacom: move all quirks to wacom_setup_device_quirks
  2015-04-16 23:52 ` Jason Gerecke
@ 2015-04-23  8:04   ` Jiri Kosina
  0 siblings, 0 replies; 3+ messages in thread
From: Jiri Kosina @ 2015-04-23  8:04 UTC (permalink / raw)
  To: Jason Gerecke; +Cc: Ping Cheng, linux-input, Ping Cheng

On Thu, 16 Apr 2015, Jason Gerecke wrote:

> On 4/15/2015 4:53 PM, Ping Cheng wrote:
> > It makes probe routine easy to follow.
> > 
> > Signed-off-by: Ping Cheng <pingc@wacom.com>
> 
> For patches 2-4, Reviewed-by: Jason Gerecke <jason.gerecke@wacom.com>

2-4 applied to for-4.2/wacom.

-- 
Jiri Kosina
SUSE Labs

^ permalink raw reply	[flat|nested] 3+ messages in thread
end of thread, other threads:[~2015-04-23  8:04 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2015-04-15 23:53 [PATCH 2/4] HID: wacom: move all quirks to wacom_setup_device_quirks Ping Cheng
2015-04-16 23:52 ` Jason Gerecke
2015-04-23  8:04   ` Jiri Kosina

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