diff options
Diffstat (limited to 'drivers/input/mouse/psmouse-base.c')
| -rw-r--r-- | drivers/input/mouse/psmouse-base.c | 33 |
1 files changed, 24 insertions, 9 deletions
diff --git a/drivers/input/mouse/psmouse-base.c b/drivers/input/mouse/psmouse-base.c index 8900c3166ebf..d3ff1fc09af7 100644 --- a/drivers/input/mouse/psmouse-base.c +++ b/drivers/input/mouse/psmouse-base.c @@ -192,8 +192,8 @@ psmouse_ret_t psmouse_process_byte(struct psmouse *psmouse) else input_report_rel(dev, REL_WHEEL, -wheel); - input_report_key(dev, BTN_SIDE, BIT(4)); - input_report_key(dev, BTN_EXTRA, BIT(5)); + input_report_key(dev, BTN_SIDE, packet[3] & BIT(4)); + input_report_key(dev, BTN_EXTRA, packet[3] & BIT(5)); break; } break; @@ -203,13 +203,13 @@ psmouse_ret_t psmouse_process_byte(struct psmouse *psmouse) input_report_rel(dev, REL_WHEEL, -(s8) packet[3]); /* Extra buttons on Genius NewNet 3D */ - input_report_key(dev, BTN_SIDE, BIT(6)); - input_report_key(dev, BTN_EXTRA, BIT(7)); + input_report_key(dev, BTN_SIDE, packet[0] & BIT(6)); + input_report_key(dev, BTN_EXTRA, packet[0] & BIT(7)); break; case PSMOUSE_THINKPS: /* Extra button on ThinkingMouse */ - input_report_key(dev, BTN_EXTRA, BIT(3)); + input_report_key(dev, BTN_EXTRA, packet[0] & BIT(3)); /* * Without this bit of weirdness moving up gives wildly @@ -223,7 +223,7 @@ psmouse_ret_t psmouse_process_byte(struct psmouse *psmouse) * Cortron PS2 Trackball reports SIDE button in the * 4th bit of the first byte. */ - input_report_key(dev, BTN_SIDE, BIT(3)); + input_report_key(dev, BTN_SIDE, packet[0] & BIT(3)); packet[0] |= BIT(3); break; @@ -856,7 +856,17 @@ static const struct psmouse_protocol psmouse_protocols[] = { .name = "ETPS/2", .alias = "elantech", .detect = elantech_detect, - .init = elantech_init, + .init = elantech_init_ps2, + }, +#endif +#ifdef CONFIG_MOUSE_PS2_ELANTECH_SMBUS + { + .type = PSMOUSE_ELANTECH_SMBUS, + .name = "ETSMBus", + .alias = "elantech-smbus", + .detect = elantech_detect, + .init = elantech_init_smbus, + .smbus_companion = true, }, #endif #ifdef CONFIG_MOUSE_PS2_SENTELIC @@ -1158,8 +1168,13 @@ static int psmouse_extensions(struct psmouse *psmouse, /* Try Elantech touchpad */ if (max_proto > PSMOUSE_IMEX && psmouse_try_protocol(psmouse, PSMOUSE_ELANTECH, - &max_proto, set_properties, true)) { - return PSMOUSE_ELANTECH; + &max_proto, set_properties, false)) { + if (!set_properties) + return PSMOUSE_ELANTECH; + + ret = elantech_init(psmouse); + if (ret >= 0) + return ret; } if (max_proto > PSMOUSE_IMEX) { |