> > On Tue, Oct 02, 2018 at 12:19:04AM +0200, Lorenzo Bianconi wrote: > > Move mt76x2_dev in mt76x02_util.h and rename it in mt76x02_dev > > in order to be shared between mt76x2 and mt76x0 driver > <snip> > > +struct mt76x02_dev { > > + struct mt76_dev mt76; /* must be first */ > > + > > + struct mac_address macaddr_list[8]; > > + > > + struct mutex mutex; > > + > > + u8 txdone_seq; > > + DECLARE_KFIFO_PTR(txstatus_fifo, struct mt76x02_tx_status); > > + > > + struct sk_buff *rx_head; > > + > > + struct tasklet_struct tx_tasklet; > > + struct tasklet_struct pre_tbtt_tasklet; > > + struct delayed_work cal_work; > > + struct delayed_work mac_work; > > + > > + u32 aggr_stats[32]; > > + > > + struct sk_buff *beacons[8]; > > + u8 beacon_mask; > > + u8 beacon_data_mask; > > + > > + u8 tbtt_count; > > + u16 beacon_int; > > + > > + struct mt76x02_calibration cal; > > + > > + s8 target_power; > > + s8 target_power_delta[2]; > > + bool enable_tpc; > > + > > + u8 coverage_class; > > + u8 slottime; > > + > > + struct mt76x02_dfs_pattern_detector dfs_pd; > > +}; > > + > <snip> > > static bool > > -mt76x2_has_cal_free_data(struct mt76x2_dev *dev, u8 *efuse) > > +mt76x2_has_cal_free_data(struct mt76x02_dev *dev, u8 *efuse) > > I don't think this is right approach. I would rather prefer to have > common data structures embeded in mt76x2_dev and mt76x0_dev > structures to have chip sepcific fields/data separated. > The reason of this patch is that mt76x0_dev fields are already in mt76x2_dev so I guess there is no need to have different structures. Moreover in this way we can remove a lot of duplicated code between mt76x0 and mt76x2 drivers. Regards, Lorenzo > Regards > Stanislaw >