diff options
| author | Keith <keith@rhizomatica.org> | 2022-10-06 11:17:51 -0500 |
|---|---|---|
| committer | keith <keith@rhizomatica.org> | 2022-10-13 14:34:15 +0000 |
| commit | 77fd0a589cec2804ee761351f1fec90b4d811793 (patch) | |
| tree | c8d41f9fe67375a9649b5068db356b21b8f544f2 | |
| parent | ea35b26b35db8728fd56a31b565eaa232dd4834d (diff) | |
osmo-bts-trx: respond to tx-attenuation config in real time.
Some osmo-bts varieties have a method to make an immediate change to
TX power from the vty. In osmo-bts-trx there does not seem to be any
way, so lets start the power ramp loop when the parameter
osmotrx tx-attenution is changed on a running TRX.
Change-Id: I1fa5e8130202fb509593db4132863b762b0f40b7
| -rw-r--r-- | src/osmo-bts-trx/trx_vty.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/src/osmo-bts-trx/trx_vty.c b/src/osmo-bts-trx/trx_vty.c index 70e9b361..9cc98052 100644 --- a/src/osmo-bts-trx/trx_vty.c +++ b/src/osmo-bts-trx/trx_vty.c @@ -394,12 +394,13 @@ DEFUN_USRATTR(cfg_phyinst_rxgain, cfg_phyinst_rxgain_cmd, return CMD_SUCCESS; } -DEFUN(cfg_phyinst_tx_atten, cfg_phyinst_tx_atten_cmd, - "osmotrx tx-attenuation (oml|<0-50>)", - OSMOTRX_STR - "Set the transmitter attenuation\n" - "Use NM_ATT_RF_MAXPOWR_R (max power reduction) from BSC via OML (default)\n" - "Fixed attenuation in dB, overriding OML (default)\n") +DEFUN_ATTR(cfg_phyinst_tx_atten, cfg_phyinst_tx_atten_cmd, + "osmotrx tx-attenuation (oml|<0-50>)", + OSMOTRX_STR + "Set the transmitter attenuation\n" + "Use NM_ATT_RF_MAXPOWR_R (max power reduction) from BSC via OML (default)\n" + "Fixed attenuation in dB, overriding OML (default)\n", + CMD_ATTR_IMMEDIATE) { struct phy_instance *pinst = vty->index; struct trx_l1h *l1h = pinst->u.osmotrx.hdl; @@ -409,6 +410,9 @@ DEFUN(cfg_phyinst_tx_atten, cfg_phyinst_tx_atten_cmd, else l1h->config.forced_max_power_red = atoi(argv[0]); + if (pinst->trx && pinst->trx->mo.nm_state.operational == NM_OPSTATE_ENABLED) + l1if_trx_start_power_ramp(pinst->trx, NULL); + return CMD_SUCCESS; } |