PS2_CMD_MOUSE_SET_RES
if (ps2_dev_command(dev, PS2_CMD_MOUSE_SET_RES, val, 1, NULL, 0) != B_OK
if (ps2_dev_command(dev, PS2_CMD_MOUSE_SET_RES, val, 1, NULL, 0) != B_OK
uint8 command = PS2_CMD_MOUSE_SET_RES;
if (ps2_dev_command(dev, PS2_CMD_MOUSE_SET_RES, &val, 1) != B_OK)
if (ps2_dev_command(dev, PS2_CMD_MOUSE_SET_RES, &val, 1) != B_OK)
if (ps2_dev_command(dev, PS2_CMD_MOUSE_SET_RES, &val, 1) != B_OK)
if (ps2_dev_command(dev, PS2_CMD_MOUSE_SET_RES, &val, 1) != B_OK)