diff options
Diffstat (limited to 'drivers/input/mouse')
| -rw-r--r-- | drivers/input/mouse/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/input/mouse/alps.c | 10 | ||||
| -rw-r--r-- | drivers/input/mouse/elantech.c | 10 | ||||
| -rw-r--r-- | drivers/input/mouse/synaptics.c | 7 |
4 files changed, 20 insertions, 9 deletions
diff --git a/drivers/input/mouse/Kconfig b/drivers/input/mouse/Kconfig index 7462d2fc8cfe..d7820d1152d2 100644 --- a/drivers/input/mouse/Kconfig +++ b/drivers/input/mouse/Kconfig @@ -156,7 +156,7 @@ config MOUSE_PS2_VMMOUSE Say Y here if you are running under control of VMware hypervisor (ESXi, Workstation or Fusion). Also make sure that when you enable this option, you remove the xf86-input-vmmouse user-space driver - or upgrade it to at least xf86-input-vmmouse 13.0.1, which doesn't + or upgrade it to at least xf86-input-vmmouse 13.1.0, which doesn't load in the presence of an in-kernel vmmouse driver. If unsure, say N. diff --git a/drivers/input/mouse/alps.c b/drivers/input/mouse/alps.c index e6708f6efb4d..a353b7de6d22 100644 --- a/drivers/input/mouse/alps.c +++ b/drivers/input/mouse/alps.c @@ -941,6 +941,11 @@ static void alps_get_finger_coordinate_v7(struct input_mt_pos *mt, case V7_PACKET_ID_TWO: mt[1].x &= ~0x000F; mt[1].y |= 0x000F; + /* Detect false-postive touches where x & y report max value */ + if (mt[1].y == 0x7ff && mt[1].x == 0xff0) { + mt[1].x = 0; + /* y gets set to 0 at the end of this function */ + } break; case V7_PACKET_ID_MULTI: @@ -1058,9 +1063,8 @@ static void alps_process_trackstick_packet_v7(struct psmouse *psmouse) right = (packet[1] & 0x02) >> 1; middle = (packet[1] & 0x04) >> 2; - /* Divide 2 since trackpoint's speed is too fast */ - input_report_rel(dev2, REL_X, (char)x / 2); - input_report_rel(dev2, REL_Y, -((char)y / 2)); + input_report_rel(dev2, REL_X, (char)x); + input_report_rel(dev2, REL_Y, -((char)y)); input_report_key(dev2, BTN_LEFT, left); input_report_key(dev2, BTN_RIGHT, right); diff --git a/drivers/input/mouse/elantech.c b/drivers/input/mouse/elantech.c index 991dc6b20a58..ce3d40004458 100644 --- a/drivers/input/mouse/elantech.c +++ b/drivers/input/mouse/elantech.c @@ -315,7 +315,7 @@ static void elantech_report_semi_mt_data(struct input_dev *dev, unsigned int x2, unsigned int y2) { elantech_set_slot(dev, 0, num_fingers != 0, x1, y1); - elantech_set_slot(dev, 1, num_fingers == 2, x2, y2); + elantech_set_slot(dev, 1, num_fingers >= 2, x2, y2); } /* @@ -1376,10 +1376,11 @@ static bool elantech_is_signature_valid(const unsigned char *param) return true; /* - * Some models have a revision higher then 20. Meaning param[2] may - * be 10 or 20, skip the rates check for these. + * Some hw_version >= 4 models have a revision higher then 20. Meaning + * that param[2] may be 10 or 20, skip the rates check for these. */ - if (param[0] == 0x46 && (param[1] & 0xef) == 0x0f && param[2] < 40) + if ((param[0] & 0x0f) >= 0x06 && (param[1] & 0xaf) == 0x0f && + param[2] < 40) return true; for (i = 0; i < ARRAY_SIZE(rates); i++) @@ -1555,6 +1556,7 @@ static int elantech_set_properties(struct elantech_data *etd) case 9: case 10: case 13: + case 14: etd->hw_version = 4; break; default: diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c index 630af73e98c4..35c8d0ceabee 100644 --- a/drivers/input/mouse/synaptics.c +++ b/drivers/input/mouse/synaptics.c @@ -151,6 +151,11 @@ static const struct min_max_quirk min_max_pnpid_table[] = { 1024, 5112, 2024, 4832 }, { + (const char * const []){"LEN2000", NULL}, + {ANY_BOARD_ID, ANY_BOARD_ID}, + 1024, 5113, 2021, 4832 + }, + { (const char * const []){"LEN2001", NULL}, {ANY_BOARD_ID, ANY_BOARD_ID}, 1024, 5022, 2508, 4832 @@ -191,7 +196,7 @@ static const char * const topbuttonpad_pnp_ids[] = { "LEN0045", "LEN0047", "LEN0049", - "LEN2000", + "LEN2000", /* S540 */ "LEN2001", /* Edge E431 */ "LEN2002", /* Edge E531 */ "LEN2003", |