提交 554fc193 编写于 作者: A Alon Ziv 提交者: Dmitry Torokhov

Input: psmouse - reset harder during probe

Some rodents appear to be extra-finicky, and require both PSMOUSE_RESET_DIS
and PSMOUSE_RESET_BAT before they are unconfused enough to be probed.
Signed-off-by: NAlon Ziv <lkml@nolaviz.org>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
上级 b9d2d110
......@@ -648,9 +648,10 @@ static int psmouse_extensions(struct psmouse *psmouse,
/*
* Reset to defaults in case the device got confused by extended
* protocol probes. Note that we do full reset becuase some mice
* put themselves to sleep when see PSMOUSE_RESET_DIS.
* protocol probes. Note that we follow up with full reset because
* some mice put themselves to sleep when they see PSMOUSE_RESET_DIS.
*/
ps2_command(&psmouse->ps2dev, NULL, PSMOUSE_CMD_RESET_DIS);
psmouse_reset(psmouse);
if (max_proto >= PSMOUSE_IMEX && im_explorer_detect(psmouse, set_properties) == 0)
......
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