diff options
| author | Pau Espin Pedrol <pespin@sysmocom.de> | 2020-06-18 19:36:12 +0200 |
|---|---|---|
| committer | Pau Espin Pedrol <pespin@sysmocom.de> | 2020-06-23 14:53:37 +0200 |
| commit | 8090df2a813a3cf174afb8acb9aba92b65d275fb (patch) | |
| tree | cee14c7b8e18b81ea7542c0133c7bd6aa2ee1631 /src/osmo-bts-oc2g/oml.c | |
| parent | ceb80fc6b6edcc701a423d6bfe8601b08ff3a10d (diff) | |
bts_model: Convert bts_model_trx_close() to return asynchronously
Some backends like osmo-bts-trx require exchanging messages like
POWEROFF to close the TRX, and hence need some time. Switch the function
to expect result asynchronously by calling a callback.
This will be used later to wait until all TRX are really powered off
before exiting the process.
Change-Id: I7d76b600fc06e1114b35bf0c2d08eff5bbd1b69a
Diffstat (limited to 'src/osmo-bts-oc2g/oml.c')
| -rw-r--r-- | src/osmo-bts-oc2g/oml.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/osmo-bts-oc2g/oml.c b/src/osmo-bts-oc2g/oml.c index cc8d02d6..89ee0ace 100644 --- a/src/osmo-bts-oc2g/oml.c +++ b/src/osmo-bts-oc2g/oml.c @@ -457,20 +457,24 @@ static int trx_close_compl_cb(struct gsm_bts_trx *trx, struct msgb *l1_msg, void *data) { msgb_free(l1_msg); + bts_model_trx_close_cb(trx, 0); return 0; } -int bts_model_trx_close(struct gsm_bts_trx *trx) +void bts_model_trx_close(struct gsm_bts_trx *trx) { struct oc2gl1_hdl *fl1h = trx_oc2gl1_hdl(trx); struct msgb *msg; + int rc; msg = l1p_msgb_alloc(); prim_init(msgb_l1prim(msg), GsmL1_PrimId_MphCloseReq, fl1h, l1p_handle_for_trx(trx)); LOGP(DL1C, LOGL_NOTICE, "Close TRX %u\n", trx->nr); - return l1if_gsm_req_compl(fl1h, msg, trx_close_compl_cb, NULL); + rc = l1if_gsm_req_compl(fl1h, msg, trx_close_compl_cb, NULL); + if (rc < 0) + bts_model_trx_close_cb(trx, rc); } static int trx_rf_lock(struct gsm_bts_trx *trx, int locked, l1if_compl_cb *cb) |