|
 |
a1ef73d |
From: Daniel Martin <daniel.martin@secunet.com>
|
|
|
a1ef73d |
Date: Sun, 8 Mar 2015 22:29:15 -0700
|
|
|
a1ef73d |
Subject: [PATCH] Input: synaptics - support min/max board id in
|
|
|
a1ef73d |
min_max_pnpid_table
|
|
|
a1ef73d |
|
|
|
a1ef73d |
Add a min/max range for board ids to the min/max coordinates quirk. This
|
|
|
a1ef73d |
makes it possible to restrict quirks to specific models based upon their
|
|
|
a1ef73d |
board id. The define ANY_BOARD_ID (0) serves as a wild card.
|
|
|
a1ef73d |
|
|
|
a1ef73d |
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=91541
|
|
|
a1ef73d |
|
|
|
a1ef73d |
Cc: stable@vger.kernel.org
|
|
|
a1ef73d |
Signed-off-by: Daniel Martin <daniel.martin@secunet.com>
|
|
|
a1ef73d |
Acked-by: Hans de Goede <hdegoede@redhat.com>
|
|
|
a1ef73d |
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
|
|
|
a1ef73d |
---
|
|
|
a1ef73d |
drivers/input/mouse/synaptics.c | 42 +++++++++++++++++++++++++++++------------
|
|
|
a1ef73d |
1 file changed, 30 insertions(+), 12 deletions(-)
|
|
|
a1ef73d |
|
|
|
a1ef73d |
diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c
|
|
|
a1ef73d |
index af686a82b02b..a900a385e5c3 100644
|
|
|
a1ef73d |
--- a/drivers/input/mouse/synaptics.c
|
|
|
a1ef73d |
+++ b/drivers/input/mouse/synaptics.c
|
|
|
a1ef73d |
@@ -120,32 +120,41 @@ void synaptics_reset(struct psmouse *psmouse)
|
|
|
a1ef73d |
|
|
|
a1ef73d |
static bool cr48_profile_sensor;
|
|
|
a1ef73d |
|
|
|
a1ef73d |
+#define ANY_BOARD_ID 0
|
|
|
a1ef73d |
struct min_max_quirk {
|
|
|
a1ef73d |
const char * const *pnp_ids;
|
|
|
a1ef73d |
+ struct {
|
|
|
a1ef73d |
+ unsigned long int min, max;
|
|
|
a1ef73d |
+ } board_id;
|
|
|
a1ef73d |
int x_min, x_max, y_min, y_max;
|
|
|
a1ef73d |
};
|
|
|
a1ef73d |
|
|
|
a1ef73d |
static const struct min_max_quirk min_max_pnpid_table[] = {
|
|
|
a1ef73d |
{
|
|
|
a1ef73d |
(const char * const []){"LEN0033", NULL},
|
|
|
a1ef73d |
+ {ANY_BOARD_ID, ANY_BOARD_ID},
|
|
|
a1ef73d |
1024, 5052, 2258, 4832
|
|
|
a1ef73d |
},
|
|
|
a1ef73d |
{
|
|
|
a1ef73d |
(const char * const []){"LEN0042", NULL},
|
|
|
a1ef73d |
+ {ANY_BOARD_ID, ANY_BOARD_ID},
|
|
|
a1ef73d |
1232, 5710, 1156, 4696
|
|
|
a1ef73d |
},
|
|
|
a1ef73d |
{
|
|
|
a1ef73d |
(const char * const []){"LEN0034", "LEN0036", "LEN0037",
|
|
|
a1ef73d |
"LEN0039", "LEN2002", "LEN2004",
|
|
|
a1ef73d |
NULL},
|
|
|
a1ef73d |
+ {ANY_BOARD_ID, ANY_BOARD_ID},
|
|
|
a1ef73d |
1024, 5112, 2024, 4832
|
|
|
a1ef73d |
},
|
|
|
a1ef73d |
{
|
|
|
a1ef73d |
(const char * const []){"LEN2001", NULL},
|
|
|
a1ef73d |
+ {ANY_BOARD_ID, ANY_BOARD_ID},
|
|
|
a1ef73d |
1024, 5022, 2508, 4832
|
|
|
a1ef73d |
},
|
|
|
a1ef73d |
{
|
|
|
a1ef73d |
(const char * const []){"LEN2006", NULL},
|
|
|
a1ef73d |
+ {ANY_BOARD_ID, ANY_BOARD_ID},
|
|
|
a1ef73d |
1264, 5675, 1171, 4688
|
|
|
a1ef73d |
},
|
|
|
a1ef73d |
{ }
|
|
|
a1ef73d |
@@ -401,18 +410,27 @@ static void synaptics_apply_quirks(struct psmouse *psmouse)
|
|
|
a1ef73d |
int i;
|
|
|
a1ef73d |
|
|
|
a1ef73d |
for (i = 0; min_max_pnpid_table[i].pnp_ids; i++) {
|
|
|
a1ef73d |
- if (psmouse_matches_pnp_id(psmouse,
|
|
|
a1ef73d |
- min_max_pnpid_table[i].pnp_ids)) {
|
|
|
a1ef73d |
- priv->x_min = min_max_pnpid_table[i].x_min;
|
|
|
a1ef73d |
- priv->x_max = min_max_pnpid_table[i].x_max;
|
|
|
a1ef73d |
- priv->y_min = min_max_pnpid_table[i].y_min;
|
|
|
a1ef73d |
- priv->y_max = min_max_pnpid_table[i].y_max;
|
|
|
a1ef73d |
- psmouse_info(psmouse,
|
|
|
a1ef73d |
- "quirked min/max coordinates: x [%d..%d], y [%d..%d]\n",
|
|
|
a1ef73d |
- priv->x_min, priv->x_max,
|
|
|
a1ef73d |
- priv->y_min, priv->y_max);
|
|
|
a1ef73d |
- break;
|
|
|
a1ef73d |
- }
|
|
|
a1ef73d |
+ if (!psmouse_matches_pnp_id(psmouse,
|
|
|
a1ef73d |
+ min_max_pnpid_table[i].pnp_ids))
|
|
|
a1ef73d |
+ continue;
|
|
|
a1ef73d |
+
|
|
|
a1ef73d |
+ if (min_max_pnpid_table[i].board_id.min != ANY_BOARD_ID &&
|
|
|
a1ef73d |
+ priv->board_id < min_max_pnpid_table[i].board_id.min)
|
|
|
a1ef73d |
+ continue;
|
|
|
a1ef73d |
+
|
|
|
a1ef73d |
+ if (min_max_pnpid_table[i].board_id.max != ANY_BOARD_ID &&
|
|
|
a1ef73d |
+ priv->board_id > min_max_pnpid_table[i].board_id.max)
|
|
|
a1ef73d |
+ continue;
|
|
|
a1ef73d |
+
|
|
|
a1ef73d |
+ priv->x_min = min_max_pnpid_table[i].x_min;
|
|
|
a1ef73d |
+ priv->x_max = min_max_pnpid_table[i].x_max;
|
|
|
a1ef73d |
+ priv->y_min = min_max_pnpid_table[i].y_min;
|
|
|
a1ef73d |
+ priv->y_max = min_max_pnpid_table[i].y_max;
|
|
|
a1ef73d |
+ psmouse_info(psmouse,
|
|
|
a1ef73d |
+ "quirked min/max coordinates: x [%d..%d], y [%d..%d]\n",
|
|
|
a1ef73d |
+ priv->x_min, priv->x_max,
|
|
|
a1ef73d |
+ priv->y_min, priv->y_max);
|
|
|
a1ef73d |
+ break;
|
|
|
a1ef73d |
}
|
|
|
a1ef73d |
}
|
|
|
a1ef73d |
|
|
|
a1ef73d |
--
|
|
|
a1ef73d |
2.1.0
|
|
|
a1ef73d |
|