diff options
Diffstat (limited to 'src/osmo-bts-sysmo/l1_if.c')
| -rw-r--r-- | src/osmo-bts-sysmo/l1_if.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/src/osmo-bts-sysmo/l1_if.c b/src/osmo-bts-sysmo/l1_if.c index 60eacab9..9aa5477a 100644 --- a/src/osmo-bts-sysmo/l1_if.c +++ b/src/osmo-bts-sysmo/l1_if.c @@ -1322,7 +1322,6 @@ int l1if_activate_rf(struct femtol1_hdl *hdl, int on) return l1if_req_compl(hdl, msg, activate_rf_compl_cb, NULL); } -#if SUPERFEMTO_API_VERSION >= SUPERFEMTO_API(3,6,0) static void mute_handle_ts(struct gsm_bts_trx_ts *ts, int is_muted) { int i; @@ -1350,6 +1349,7 @@ static void mute_handle_ts(struct gsm_bts_trx_ts *ts, int is_muted) } } +#if SUPERFEMTO_API_VERSION >= SUPERFEMTO_API(3,6,0) static int mute_rf_compl_cb(struct gsm_bts_trx *trx, struct msgb *resp, void *data) { @@ -1388,8 +1388,11 @@ static int mute_rf_compl_cb(struct gsm_bts_trx *trx, struct msgb *resp, /* mute/unmute RF time slots */ int l1if_mute_rf(struct femtol1_hdl *hdl, uint8_t mute[8], l1if_compl_cb *cb) { + const uint8_t unmuted[8] = { 0,0,0,0,0,0,0,0 }; struct msgb *msg = sysp_msgb_alloc(); SuperFemto_Prim_t *sysp = msgb_sysprim(msg); + struct gsm_bts_trx *trx = hdl->phy_inst->trx; + int i; LOGP(DL1C, LOGL_INFO, "Tx RF-MUTE.req (%d, %d, %d, %d, %d, %d, %d, %d)\n", mute[0], mute[1], mute[2], mute[3], @@ -1399,6 +1402,14 @@ int l1if_mute_rf(struct femtol1_hdl *hdl, uint8_t mute[8], l1if_compl_cb *cb) #if SUPERFEMTO_API_VERSION < SUPERFEMTO_API(3,6,0) LOGP(DL1C, LOGL_ERROR, "RF-MUTE.req not supported by SuperFemto\n"); msgb_free(msg); + /* always acknowledge an un-MUTE (which is a no-op if MUTE is not supported */ + if (!memcmp(mute, unmuted, ARRAY_SIZE(mute))) { + bts_update_status(BTS_STATUS_RF_MUTE, mute[0]); + oml_mo_rf_lock_chg(&trx->mo, mute, 1); + for (i = 0; i < ARRAY_SIZE(mute); ++i) + mute_handle_ts(&trx->ts[i], mute[i]); + return 0; + } return -ENOTSUP; #else sysp->id = SuperFemto_PrimId_MuteRfReq; |