diff options
author | Harald Welte <laforge@gnumonks.org> | 2014-01-21 23:02:13 +0100 |
---|---|---|
committer | Harald Welte <laforge@gnumonks.org> | 2014-01-21 23:38:47 +0100 |
commit | 3c8ff3c70bc52d0a1d75a1e6b87b0069d92f10f9 (patch) | |
tree | 65355e24e0942dc9072335a5f0e752746e0ab54d | |
parent | 15bc64c6cd7d01be6c5e5aca2eca9e01ee4e099e (diff) |
sysmobts: Specify TRX nominal maximum tx power as fMaxTxPower
In the MPH ACTIVATE-RF.req, we need to specify the nominal maximum
transmit power, i.e. >= what we later request during MPH-INIT.req.
This field was first introduced in API version 2.2, but we never used
it so far. It may help fixing a bug related to excessive power
consumption of the sysmoBTS 2050.
-rw-r--r-- | src/osmo-bts-sysmo/l1_if.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/osmo-bts-sysmo/l1_if.c b/src/osmo-bts-sysmo/l1_if.c index 69dfda32..957668d9 100644 --- a/src/osmo-bts-sysmo/l1_if.c +++ b/src/osmo-bts-sysmo/l1_if.c @@ -1069,6 +1069,7 @@ int l1if_activate_rf(struct femtol1_hdl *hdl, int on) { struct msgb *msg = sysp_msgb_alloc(); SuperFemto_Prim_t *sysp = msgb_sysprim(msg); + struct gsm_bts_trx *trx = hdl->priv; if (on) { sysp->id = SuperFemto_PrimId_ActivateRfReq; @@ -1095,6 +1096,11 @@ int l1if_activate_rf(struct femtol1_hdl *hdl, int on) #endif /* 2.1.0 */ sysp->u.activateRfReq.rfRx.iClkCor = get_clk_cal(hdl); #endif /* API 2.4.0 */ +#if SUPERFEMTO_API_VERSION >= SUPERFEMTO_API(2,2,0) + sysp->u.activateRfReq.rfTrx.u8UseExtAtten = 1; + sysp->u.activateRfReq.rfTrx.fMaxTxPower = + sysmobts_get_nominal_power(trx); +#endif /* 2.2.0 */ #endif /* !HW_SYSMOBTS_V1 */ } else { sysp->id = SuperFemto_PrimId_DeactivateRfReq; |