neighbour cell measurement

hi, i would like to commit my well tested neighbour cell measurement code, as well as the improved cell selection / re-selection process soon. with it, it is possible to move with the mobile phone while beeing in idle mode (no call). it tracks neighbour cells and switches if a better cell is detected. i found and fixed many bug issues in mobility management and cell selection process. i did allot of driving tests. in order to do that, the neighbour cell measurement code for layer1 is required. this code must be reviewed first. i splitted it in three patches: neigh_getset.patch [layer1] Adding rffe_set_gain() and rffe_get_gain() to get/set computed gain. rffe_compute_gain() is the new name for rffe_set_gain(). I needed to change this, to solve the name collision with the rffe_set_gain() function, which actually sets the absolute gain. rffe_get_gain() will now read the absolute gain which has been computed by rffe_compute_gain() or set by rffe_set_gain(). neigh_l23.patch [layer23] Adding neighbour cell measurement to L1CTL interface. (layer23) neigh_l1.patch [layer1] Adding neighbour cell measurement code to layer1. When listening to BCCH, layer1 may measure the power level of neighbour cells. A list of neighbour cell frequencies need to be sent to layer1. After the measurement is done, the results are indicated to layer23. andreas