commit c3325b9aeb446f2cc888523d8c9f5f4ff3a39242
author Pau Espin Pedrol <pespin@sysmocom.de> Mon Jul 22 17:47:02 2019 +0200
committer pespin <pespin@sysmocom.de> Tue Jul 23 09:06:01 2019 +0000
tree ffbe0ae5452578854a94317b744004221ba90479
parent 88f86a14ba3c06e48c399fffc430bab4fe39d0c4

Transceiver: Store TRXD version per channel

The setting is negotiatied by osmo-bts-trx on each channel, so let's
keep and use state per channel instead of overwriting the state from
different channels.
Take the chance to change related log lines to also print the channel
number.

Change-Id: If9cf95e89d38d0155ab48b8c0977ca5f381c2aad

Transceiver52M/Transceiver.cpp

diff --git a/Transceiver52M/Transceiver.cpp b/Transceiver52M/Transceiver.cpp
index af6b0dd..a47f7db 100644
--- a/Transceiver52M/Transceiver.cpp
+++ b/Transceiver52M/Transceiver.cpp
@@ -129,7 +129,7 @@
     mSPSTx(tx_sps), mSPSRx(rx_sps), mChans(chans), mExtRACH(false), mEdge(false),
     mOn(false), mForceClockInterface(false),
     mTxFreq(0.0), mRxFreq(0.0), mTSC(0), mMaxExpectedDelayAB(0), mMaxExpectedDelayNB(0),
-    mWriteBurstToDiskMask(0), mVersionTRXD(0)
+    mWriteBurstToDiskMask(0)
 {
   txFullScale = mRadioInterface->fullScaleInputValue();
   rxFullScale = mRadioInterface->fullScaleOutputValue();
@@ -198,6 +198,7 @@
   mTxPriorityQueues.resize(mChans);
   mReceiveFIFO.resize(mChans);
   mStates.resize(mChans);
+  mVersionTRXD.resize(mChans);
 
   /* Filler table retransmissions - support only on channel 0 */
   if (filler == FILLER_DUMMY)
@@ -885,14 +886,14 @@
     // set TRXD protocol version
     unsigned version_recv;
     sscanf(params, "%u", &version_recv);
-    LOGC(DTRXCTRL, INFO) << "BTS requests TRXD version switch: " << version_recv;
+    LOGCHAN(chan, DTRXCTRL, INFO) << "BTS requests TRXD version switch: " << version_recv;
     if (version_recv > TRX_DATA_FORMAT_VER) {
-      LOGC(DTRXCTRL, INFO) << "rejecting TRXD version " << version_recv
-                           << "in favor of " <<  TRX_DATA_FORMAT_VER;
+      LOGCHAN(chan, DTRXCTRL, INFO) << "rejecting TRXD version " << version_recv
+                                    << "in favor of " <<  TRX_DATA_FORMAT_VER;
       sprintf(response, "RSP SETFORMAT %u %u", TRX_DATA_FORMAT_VER, version_recv);
     } else {
-      LOGC(DTRXCTRL, NOTICE) << "switching to TRXD version " << version_recv;
-      mVersionTRXD = version_recv;
+      LOGCHAN(chan, DTRXCTRL, NOTICE) << "switching to TRXD version " << version_recv;
+      mVersionTRXD[chan] = version_recv;
       sprintf(response, "RSP SETFORMAT %u %u", version_recv, version_recv);
     }
   } else if (match_cmd(command, "_SETBURSTTODISKMASK", &params)) {
@@ -1023,7 +1024,7 @@
   if (!bi.idle)
        logRxBurst(chan, &bi);
 
-  switch (mVersionTRXD) {
+  switch (mVersionTRXD[chan]) {
     case 0:
       trxd_send_burst_ind_v0(chan, mDataSockets[chan], &bi);
       break;