Hi! Cool!
So what's the value of txchainmask and rxchainmask from the EEPROM? before things get overridden? I'd like to figure out what that changed. Thanks! -a On 8 May 2014 03:30, Kaho Toshikazu <[email protected]> wrote: > Hello adrian, > > Thank you for a patch, and I'm sorry for late reply. > Your patch fixes the problem. ".calib_need" flag's change helps. > Other changes doesn't need to fix, but they doesn't > seem to make any problem. > > The minimum necessary change is below. > if_iwn.c : no change > if_iwn_chip_cfg.h: remove IWN_FLG_NEED_PHY_CALIB_DC, > add IWN_FLG_NEED_PHY_CALIB_TX_IQ_PERIODIC > > > Index: if_iwn_chip_cfg.h > =================================================================== > --- if_iwn_chip_cfg.h (revision 265665) > +++ if_iwn_chip_cfg.h (working copy) > @@ -219,8 +219,9 @@ > .regulatory_bands = iwn5000_regulatory_bands, > .enhanced_TX_power = false, > .calib_need = > - ( IWN_FLG_NEED_PHY_CALIB_DC > - | IWN_FLG_NEED_PHY_CALIB_LO > + ( > + IWN_FLG_NEED_PHY_CALIB_LO > + | IWN_FLG_NEED_PHY_CALIB_TX_IQ_PERIODIC > | IWN_FLG_NEED_PHY_CALIB_TX_IQ > | IWN_FLG_NEED_PHY_CALIB_BASE_BAND ), > .support_hostap = false, > > -- > Kaho Toshikazu > > > Adrian Chadd <[email protected]> wrote: > >> Hi! >> >> Would you mind trying this? >> >> What values do you have for sc_txchainmask and sc_rxchainmask? Before >> they're over-ridden? >> >> Thanks! >> >> >> -a >> >> adrian@sabrina:~/work/freebsd/head/src/sys/dev/iwn % svn diff . >> Index: if_iwn.c >> =================================================================== >> --- if_iwn.c (revision 265478) >> +++ if_iwn.c (working copy) >> @@ -744,6 +744,8 @@ >> sc->limits = &iwn1000_sensitivity_limits; >> sc->base_params = &iwn1000_base_params; >> sc->fwname = "iwn1000fw"; >> + /* XXX override chainmasks? */ >> + sc->txchainmask = IWN_ANT_AB; >> break; >> default: >> device_printf(sc->sc_dev, "adapter type id : 0x%04x sub id :" >> Index: if_iwn_chip_cfg.h >> =================================================================== >> --- if_iwn_chip_cfg.h (revision 265478) >> +++ if_iwn_chip_cfg.h (working copy) >> @@ -219,14 +219,18 @@ >> .regulatory_bands = iwn5000_regulatory_bands, >> .enhanced_TX_power = false, >> .calib_need = >> - ( IWN_FLG_NEED_PHY_CALIB_DC >> + ( >> +// IWN_FLG_NEED_PHY_CALIB_DC >> | IWN_FLG_NEED_PHY_CALIB_LO >> + | IWN_FLG_NEED_PHY_CALIB_TX_IQ_PERIODIC >> | IWN_FLG_NEED_PHY_CALIB_TX_IQ >> - | IWN_FLG_NEED_PHY_CALIB_BASE_BAND ), >> + | IWN_FLG_NEED_PHY_CALIB_BASE_BAND >> + ), >> .support_hostap = false, >> .no_multi_vaps = true, >> .additional_gp_drv_bit = IWN_GP_DRIVER_NONE, >> - .bt_mode = IWN_BT_NONE, >> +// .bt_mode = IWN_BT_NONE, >> + .bt_mode = IWN_BT_SIMPLE, >> .plcp_err_threshold = IWN_PLCP_ERR_EXT_LONG_THRESHOLD, >> }; >> static const struct iwn_base_params iwn_6000_base_params = { _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-wireless To unsubscribe, send any mail to "[email protected]"
