From: Vojtech Pavlik <[EMAIL PROTECTED]> Input: psmouse - wheel mice (imps, exps) always have 3rd button
There are wheel mice that respond to Logitech probes and report that they have only 2 buttons (such as e-Aser mouse) and this stops the wheel from being used as a middle button. Change the driver to always report BTN_MIDDLE capability if a wheel is present. Also, never reset BTN_RIGHT capability in logips2pp code - there are no Logitech mice that have only one button and if some other mice happen to respond to Logitech's query we could do the wrong thing. Signed-off-by: Vojtech Pavlik <[EMAIL PROTECTED]> Signed-off-by: Dmitry Torokhov <[EMAIL PROTECTED]> --- drivers/input/mouse/logips2pp.c | 2 -- drivers/input/mouse/psmouse-base.c | 2 ++ 2 files changed, 2 insertions(+), 2 deletions(-) Index: work/drivers/input/mouse/logips2pp.c =================================================================== --- work.orig/drivers/input/mouse/logips2pp.c +++ work/drivers/input/mouse/logips2pp.c @@ -385,8 +385,6 @@ int ps2pp_init(struct psmouse *psmouse, if (buttons < 3) clear_bit(BTN_MIDDLE, psmouse->dev.keybit); - if (buttons < 2) - clear_bit(BTN_RIGHT, psmouse->dev.keybit); if (model_info) ps2pp_set_model_properties(psmouse, model_info, use_ps2pp); Index: work/drivers/input/mouse/psmouse-base.c =================================================================== --- work.orig/drivers/input/mouse/psmouse-base.c +++ work/drivers/input/mouse/psmouse-base.c @@ -344,6 +344,7 @@ static int intellimouse_detect(struct ps return -1; if (set_properties) { + set_bit(BTN_MIDDLE, psmouse->dev.keybit); set_bit(REL_WHEEL, psmouse->dev.relbit); if (!psmouse->vendor) psmouse->vendor = "Generic"; @@ -376,6 +377,7 @@ static int im_explorer_detect(struct psm return -1; if (set_properties) { + set_bit(BTN_MIDDLE, psmouse->dev.keybit); set_bit(REL_WHEEL, psmouse->dev.relbit); set_bit(BTN_SIDE, psmouse->dev.keybit); set_bit(BTN_EXTRA, psmouse->dev.keybit); - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/