OpenBSC May 2016

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Change in openbsc[master]: Use proper measurement for handover

by gerrit-no-reply＠lists.osmocom.org

>From Max <msuraev(a)sysmocom.de>: Max has uploaded a new change for review. https://gerrit.osmocom.org/66 Change subject: Use proper measurement for handover ...................................................................... Use proper measurement for handover Previously *FULL measurements were always used for handover decisions. Those are incorrect in case of DTX - check if it was enabled and use *SUB instead. Note: *SUB values have higher variance so there might be more "bad" values compared to *FULL although real quality remains the same. Change-Id: I95e8e544047a83a256e057a47458678f40a19a15 Related: OS#1701 --- M openbsc/src/libbsc/handover_decision.c 1 file changed, 12 insertions(+), 5 deletions(-) git pull ssh://gerrit.osmocom.org:29418/openbsc refs/changes/66/66/1 diff --git a/openbsc/src/libbsc/handover_decision.c b/openbsc/src/libbsc/handover_decision.c index 24c0f79..0f07bca 100644 --- a/openbsc/src/libbsc/handover_decision.c +++ b/openbsc/src/libbsc/handover_decision.c @@ -228,6 +228,7 @@ static int process_meas_rep(struct gsm_meas_rep *mr) { struct gsm_network *net = mr->lchan->ts->trx->bts->network; + enum meas_rep_field dlev, dqual; int av_rxlev; /* we currently only do handover for TCH channels */ @@ -239,22 +240,28 @@ return 0; } + if (mr->flags & MEAS_REP_F_DL_DTX) { + dlev = MEAS_REP_DL_RXLEV_SUB; + dqual = MEAS_REP_DL_RXQUAL_SUB; + } else { + dlev = MEAS_REP_DL_RXLEV_FULL; + dqual = MEAS_REP_DL_RXQUAL_FULL; + } + /* parse actual neighbor cell info */ if (mr->num_cell > 0 && mr->num_cell < 7) process_meas_neigh(mr); - av_rxlev = get_meas_rep_avg(mr->lchan, MEAS_REP_DL_RXLEV_FULL, + av_rxlev = get_meas_rep_avg(mr->lchan, dlev, net->handover.win_rxlev_avg); /* Interference HO */ if (rxlev2dbm(av_rxlev) > -85 && - meas_rep_n_out_of_m_be(mr->lchan, MEAS_REP_DL_RXQUAL_FULL, - 3, 4, 5)) + meas_rep_n_out_of_m_be(mr->lchan, dqual, 3, 4, 5)) return attempt_handover(mr); /* Bad Quality */ - if (meas_rep_n_out_of_m_be(mr->lchan, MEAS_REP_DL_RXQUAL_FULL, - 3, 4, 5)) + if (meas_rep_n_out_of_m_be(mr->lchan, dqual, 3, 4, 5)) return attempt_handover(mr); /* Low Level */ -- To view, visit https://gerrit.osmocom.org/66 To unsubscribe, visit https://gerrit.osmocom.org/settings Gerrit-MessageType: newchange Gerrit-Change-Id: I95e8e544047a83a256e057a47458678f40a19a15 Gerrit-PatchSet: 1 Gerrit-Project: openbsc Gerrit-Branch: master Gerrit-Owner: Max <msuraev(a)sysmocom.de>

9 years, 1 month

Change in osmo-pcu[master]: Add support for NuRAN Wireless Litecell 1.5 BTS

by gerrit-no-reply＠lists.osmocom.org

>From Max <msuraev(a)sysmocom.de>: Max has uploaded a new change for review. https://gerrit.osmocom.org/61 Change subject: Add support for NuRAN Wireless Litecell 1.5 BTS ...................................................................... Add support for NuRAN Wireless Litecell 1.5 BTS Layer 1 compatibility with previous generation or NuRan GSM product, therefore the support for the Litecell 1.5 uses its own sources instead of using tons of ifdef/endif. Max's amendments: * make headers path configurable * use configured TRX instead of hardcoded value * split subdir-objects into separate commit * cosmetic changes Change-Id: Ib1287375cb10a889625bbac8528fa60deed23a2b Fixes: SYS#2443 --- M configure.ac M src/Makefile.am A src/osmo-bts-litecell15/lc15_l1_hw.c A src/osmo-bts-litecell15/lc15_l1_if.c A src/osmo-bts-litecell15/lc15_l1_if.h A src/osmo-bts-litecell15/lc15bts.c A src/osmo-bts-litecell15/lc15bts.h 7 files changed, 1,166 insertions(+), 0 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-pcu refs/changes/61/61/1 diff --git a/configure.ac b/configure.ac index 5274022..d8fe719 100644 --- a/configure.ac +++ b/configure.ac @@ -35,6 +35,25 @@ AC_MSG_RESULT([$enable_sysmocom_dsp]) AM_CONDITIONAL(ENABLE_SYSMODSP, test "x$enable_sysmocom_dsp" = "xyes") +AC_MSG_CHECKING([whether to enable direct PHY access for PDCH of NuRAN Wireless Litecell 1.5 BTS]) +AC_ARG_ENABLE(lc15bts-phy, + AC_HELP_STRING([--enable-lc15bts-phy], + [enable code for Litecell 1.5 PHY [default=no]]), + [enable_lc15bts_phy="$enableval"],[enable_lc15bts_phy="no"]) +AC_ARG_WITH([litecell15], [AS_HELP_STRING([--with-litecell15=INCLUDE_DIR], [Location of the litecell 1.5 API header files])], + [litecell15_incdir="$withval"],[litecell15_incdir="$incdir"]) +AC_SUBST([LITECELL15_INCDIR], $litecell15_incdir) +AC_MSG_RESULT([$enable_lc15bts_phy]) +AM_CONDITIONAL(ENABLE_LC15BTS_PHY, test "x$enable_lc15bts_phy" = "xyes") +if test "$enable_litecell15" = "yes"; then + oldCPPFLAGS=$CPPFLAGS + CPPFLAGS="$CPPFLAGS -I$LITECELL15_INCDIR -I$srcdir/include $LIBOSMOCORE_CFLAGS" + AC_CHECK_HEADER([nrw/litecell15/litecell15.h],[], + [AC_MSG_ERROR([nrw/litecell15/litecell15.h can not be found in $litecell15_incdir])], + [#include <nrw/litecell15/litecell15.h>]) + CPPFLAGS=$oldCPPFLAGS +fi + AC_ARG_ENABLE([vty_tests], AC_HELP_STRING([--enable-vty-tests], [Include the VTY tests in make check [default=no]]), diff --git a/src/Makefile.am b/src/Makefile.am index e08ba07..9bdec2f 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -25,6 +25,10 @@ AM_CPPFLAGS += -DENABLE_DIRECT_PHY endif +if ENABLE_LC15BTS_PHY +AM_CPPFLAGS += -DENABLE_DIRECT_PHY +endif + AM_CXXFLAGS = -Wall -ldl -pthread AM_LDFLAGS = -lrt @@ -130,6 +134,26 @@ $(COMMON_LA) endif +if ENABLE_LC15BTS_PHY +AM_CPPFLAGS += -I$(LITECELL15_INCDIR) -I$(srcdir)/osmo-bts-litecell15 + +EXTRA_DIST = \ + osmo-bts-litecell15/lc15_l1_if.c \ + osmo-bts-litecell15/lc15_l1_if.h \ + osmo-bts-litecell15/lc15_l1_hw.c \ + osmo-bts-litecell15/lc15bts.c \ + osmo-bts-litecell15/lc15bts.h + +noinst_HEADERS += \ + osmo-bts-litecell15/lc15_l1_if.h \ + osmo-bts-litecell15/lc15bts.h + +osmo_pcu_SOURCES += \ + osmo-bts-litecell15/lc15_l1_if.c \ + osmo-bts-litecell15/lc15_l1_hw.c \ + osmo-bts-litecell15/lc15bts.c +endif + osmo_pcu_LDADD = \ libgprs.la \ $(LIBOSMOGB_LIBS) \ diff --git a/src/osmo-bts-litecell15/lc15_l1_hw.c b/src/osmo-bts-litecell15/lc15_l1_hw.c new file mode 100644 index 0000000..3191e75 --- /dev/null +++ b/src/osmo-bts-litecell15/lc15_l1_hw.c @@ -0,0 +1,213 @@ +/* Interface handler for Nuran Wireless Litecell 1.5 L1 (real hardware) */ + +/* Copyright (C) 2015 by Yves Godin <support(a)nuranwireless.com> + * based on: + * femto_l1_hw.c + * (C) 2011 by Harald Welte <laforge(a)gnumonks.org> + * + * All Rights Reserved + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + * + */ + +#include <assert.h> +#include <stdint.h> +#include <unistd.h> +#include <errno.h> +#include <fcntl.h> +#include <string.h> +#include <limits.h> + +#include <sys/types.h> +#include <sys/stat.h> + +#include <osmocom/core/talloc.h> +#include <osmocom/core/utils.h> +#include <osmocom/core/select.h> +#include <osmocom/core/write_queue.h> +#include <osmocom/core/timer.h> +#include <osmocom/gsm/gsm_utils.h> + +#include <nrw/litecell15/litecell15.h> +#include <nrw/litecell15/gsml1prim.h> +#include <nrw/litecell15/gsml1const.h> +#include <nrw/litecell15/gsml1types.h> + +#include "gprs_debug.h" +#include "lc15bts.h" +#include "lc15_l1_if.h" + +#define DEV_SYS_DSP2ARM_NAME "/dev/msgq/litecell15_dsp2arm_trx" +#define DEV_SYS_ARM2DSP_NAME "/dev/msgq/litecell15_arm2dsp_trx" +#define DEV_L1_DSP2ARM_NAME "/dev/msgq/gsml1_sig_dsp2arm_trx" +#define DEV_L1_ARM2DSP_NAME "/dev/msgq/gsml1_sig_arm2dsp_trx" + +#define DEV_TCH_DSP2ARM_NAME "/dev/msgq/gsml1_tch_dsp2arm_trx" +#define DEV_TCH_ARM2DSP_NAME "/dev/msgq/gsml1_tch_arm2dsp_trx" +#define DEV_PDTCH_DSP2ARM_NAME "/dev/msgq/gsml1_pdtch_dsp2arm_trx" +#define DEV_PDTCH_ARM2DSP_NAME "/dev/msgq/gsml1_pdtch_arm2dsp_trx" + +static const char *rd_devnames[] = { + [MQ_SYS_READ] = DEV_SYS_DSP2ARM_NAME, + [MQ_L1_READ] = DEV_L1_DSP2ARM_NAME, + [MQ_TCH_READ] = DEV_TCH_DSP2ARM_NAME, + [MQ_PDTCH_READ] = DEV_PDTCH_DSP2ARM_NAME, +}; + +static const char *wr_devnames[] = { + [MQ_SYS_WRITE] = DEV_SYS_ARM2DSP_NAME, + [MQ_L1_WRITE] = DEV_L1_ARM2DSP_NAME, + [MQ_TCH_WRITE] = DEV_TCH_ARM2DSP_NAME, + [MQ_PDTCH_WRITE]= DEV_PDTCH_ARM2DSP_NAME, +}; + +/* callback when there's something to read from the l1 msg_queue */ +static int l1if_fd_cb(struct osmo_fd *ofd, unsigned int what) +{ + //struct msgb *msg = l1p_msgb_alloc(); + struct msgb *msg = msgb_alloc_headroom(sizeof(Litecell15_Prim_t) + 128, + 128, "1l_fd"); + struct lc15l1_hdl *fl1h = ofd->data; + int rc; + + msg->l1h = msg->data; + rc = read(ofd->fd, msg->l1h, msgb_tailroom(msg)); + if (rc < 0) { + if (rc != -1) + LOGP(DL1IF, LOGL_ERROR, "error reading from L1 msg_queue: %s\n", + strerror(errno)); + msgb_free(msg); + return rc; + } + msgb_put(msg, rc); + + switch (ofd->priv_nr) { + case MQ_SYS_WRITE: + if (rc != sizeof(Litecell15_Prim_t)) + LOGP(DL1IF, LOGL_NOTICE, "%u != " + "sizeof(Litecell15_Prim_t)\n", rc); + return l1if_handle_sysprim(fl1h, msg); + case MQ_L1_WRITE: + case MQ_TCH_WRITE: + case MQ_PDTCH_WRITE: + if (rc != sizeof(GsmL1_Prim_t)) + LOGP(DL1IF, LOGL_NOTICE, "%u != " + "sizeof(GsmL1_Prim_t)\n", rc); + return l1if_handle_l1prim(ofd->priv_nr, fl1h, msg); + default: + /* The compiler can't know that priv_nr is an enum. Assist. */ + LOGP(DL1IF, LOGL_FATAL, "writing on a wrong queue: %d\n", + ofd->priv_nr); + exit(0); + break; + } +}; + +/* callback when we can write to one of the l1 msg_queue devices */ +static int l1fd_write_cb(struct osmo_fd *ofd, struct msgb *msg) +{ + int rc; + + rc = write(ofd->fd, msg->l1h, msgb_l1len(msg)); + if (rc < 0) { + LOGP(DL1IF, LOGL_ERROR, "error writing to L1 msg_queue: %s\n", + strerror(errno)); + return rc; + } else if (rc < msg->len) { + LOGP(DL1IF, LOGL_ERROR, "short write to L1 msg_queue: " + "%u < %u\n", rc, msg->len); + return -EIO; + } + + return 0; +} + +int l1if_transport_open(int q, struct lc15l1_hdl *hdl) +{ + int rc; + char buf[PATH_MAX]; + + /* Step 1: Open all msg_queue file descriptors */ + struct osmo_fd *read_ofd = &hdl->read_ofd[q]; + struct osmo_wqueue *wq = &hdl->write_q[q]; + struct osmo_fd *write_ofd = &hdl->write_q[q].bfd; + + snprintf(buf, sizeof(buf)-1, "%s%d", rd_devnames[q], hdl->hw_info.trx_nr); + buf[sizeof(buf)-1] = '\0'; + + rc = open(buf, O_RDONLY); + if (rc < 0) { + LOGP(DL1IF, LOGL_FATAL, "unable to open msg_queue %s: %s\n", + buf, strerror(errno)); + return rc; + } + read_ofd->fd = rc; + read_ofd->priv_nr = q; + read_ofd->data = hdl; + read_ofd->cb = l1if_fd_cb; + read_ofd->when = BSC_FD_READ; + rc = osmo_fd_register(read_ofd); + if (rc < 0) { + close(read_ofd->fd); + read_ofd->fd = -1; + return rc; + } + + snprintf(buf, sizeof(buf)-1, "%s%d", wr_devnames[q], hdl->hw_info.trx_nr); + buf[sizeof(buf)-1] = '\0'; + + rc = open(buf, O_WRONLY); + if (rc < 0) { + LOGP(DL1IF, LOGL_FATAL, "unable to open msg_queue %s: %s\n", + buf, strerror(errno)); + goto out_read; + } + osmo_wqueue_init(wq, 10); + wq->write_cb = l1fd_write_cb; + write_ofd->fd = rc; + write_ofd->priv_nr = q; + write_ofd->data = hdl; + write_ofd->when = BSC_FD_WRITE; + rc = osmo_fd_register(write_ofd); + if (rc < 0) { + close(write_ofd->fd); + write_ofd->fd = -1; + goto out_read; + } + + return 0; + +out_read: + close(hdl->read_ofd[q].fd); + osmo_fd_unregister(&hdl->read_ofd[q]); + + return rc; +} + +int l1if_transport_close(int q, struct lc15l1_hdl *hdl) +{ + struct osmo_fd *read_ofd = &hdl->read_ofd[q]; + struct osmo_fd *write_ofd = &hdl->write_q[q].bfd; + + osmo_fd_unregister(read_ofd); + close(read_ofd->fd); + read_ofd->fd = -1; + + osmo_fd_unregister(write_ofd); + close(write_ofd->fd); + write_ofd->fd = -1; + + return 0; +} diff --git a/src/osmo-bts-litecell15/lc15_l1_if.c b/src/osmo-bts-litecell15/lc15_l1_if.c new file mode 100644 index 0000000..a279b12 --- /dev/null +++ b/src/osmo-bts-litecell15/lc15_l1_if.c @@ -0,0 +1,410 @@ +/* Copyright (C) 2015 by Yves Godin <support(a)nuranwireless.com> + * based on: + * femto_l1_if.c + * + * All Rights Reserved + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + * + */ +#include <string.h> +#include <errno.h> + +#include <nrw/litecell15/litecell15.h> +#include <nrw/litecell15/gsml1prim.h> +#include <nrw/litecell15/gsml1const.h> +#include <nrw/litecell15/gsml1types.h> + +#include <osmocom/core/gsmtap.h> +#include <osmocom/core/talloc.h> +#include <osmocom/core/timer.h> +#include <lc15_l1_if.h> +#include <gprs_debug.h> +#include <pcu_l1_if.h> + +extern void *tall_pcu_ctx; + +uint32_t l1if_ts_to_hLayer2(uint8_t trx, uint8_t ts) +{ + return (ts << 16) | (trx << 24); +} + +/* allocate a msgb containing a GsmL1_Prim_t */ +struct msgb *l1p_msgb_alloc(void) +{ + struct msgb *msg = msgb_alloc(sizeof(GsmL1_Prim_t), "l1_prim"); + + if (msg) + msg->l1h = msgb_put(msg, sizeof(GsmL1_Prim_t)); + + return msg; +} + +static int l1if_req_pdch(struct lc15l1_hdl *fl1h, struct msgb *msg) +{ + struct osmo_wqueue *wqueue = &fl1h->write_q[MQ_PDTCH_WRITE]; + + if (osmo_wqueue_enqueue(wqueue, msg) != 0) { + LOGP(DL1IF, LOGL_ERROR, "PDTCH queue full. dropping message.\n"); + msgb_free(msg); + } + + return 0; +} + +static void *prim_init(GsmL1_Prim_t *prim, GsmL1_PrimId_t id, struct lc15l1_hdl *gl1) +{ + prim->id = id; + + switch (id) { + case GsmL1_PrimId_MphInitReq: + //prim->u.mphInitReq.hLayer1 = (HANDLE)gl1->hLayer1; + break; + case GsmL1_PrimId_MphCloseReq: + prim->u.mphCloseReq.hLayer1 = (HANDLE)gl1->hLayer1; + break; + case GsmL1_PrimId_MphConnectReq: + prim->u.mphConnectReq.hLayer1 = (HANDLE)gl1->hLayer1; + break; + case GsmL1_PrimId_MphDisconnectReq: + prim->u.mphDisconnectReq.hLayer1 = (HANDLE)gl1->hLayer1; + break; + case GsmL1_PrimId_MphActivateReq: + prim->u.mphActivateReq.hLayer1 = (HANDLE)gl1->hLayer1; + break; + case GsmL1_PrimId_MphDeactivateReq: + prim->u.mphDeactivateReq.hLayer1 = (HANDLE)gl1->hLayer1; + break; + case GsmL1_PrimId_MphConfigReq: + prim->u.mphConfigReq.hLayer1 = (HANDLE)gl1->hLayer1; + break; + case GsmL1_PrimId_MphMeasureReq: + prim->u.mphMeasureReq.hLayer1 = (HANDLE)gl1->hLayer1; + break; + case GsmL1_PrimId_MphInitCnf: + case GsmL1_PrimId_MphCloseCnf: + case GsmL1_PrimId_MphConnectCnf: + case GsmL1_PrimId_MphDisconnectCnf: + case GsmL1_PrimId_MphActivateCnf: + case GsmL1_PrimId_MphDeactivateCnf: + case GsmL1_PrimId_MphConfigCnf: + case GsmL1_PrimId_MphMeasureCnf: + break; + case GsmL1_PrimId_MphTimeInd: + break; + case GsmL1_PrimId_MphSyncInd: + break; + case GsmL1_PrimId_PhEmptyFrameReq: + prim->u.phEmptyFrameReq.hLayer1 = (HANDLE)gl1->hLayer1; + break; + case GsmL1_PrimId_PhDataReq: + prim->u.phDataReq.hLayer1 = (HANDLE)gl1->hLayer1; + break; + case GsmL1_PrimId_PhConnectInd: + break; + case GsmL1_PrimId_PhReadyToSendInd: + break; + case GsmL1_PrimId_PhDataInd: + break; + case GsmL1_PrimId_PhRaInd: + break; + default: + LOGP(DL1IF, LOGL_ERROR, "unknown L1 primitive %u\n", id); + break; + } + return &prim->u; +} + +struct sapi_dir { + GsmL1_Sapi_t sapi; + GsmL1_Dir_t dir; +}; + +static const struct sapi_dir pdtch_sapis[] = { + { GsmL1_Sapi_Pdtch, GsmL1_Dir_TxDownlink }, + { GsmL1_Sapi_Pdtch, GsmL1_Dir_RxUplink }, + { GsmL1_Sapi_Ptcch, GsmL1_Dir_TxDownlink }, + { GsmL1_Sapi_Prach, GsmL1_Dir_RxUplink }, +#if 0 + { GsmL1_Sapi_Ptcch, GsmL1_Dir_RxUplink }, + { GsmL1_Sapi_Pacch, GsmL1_Dir_TxDownlink }, +#endif +}; + + +/* connect PDTCH */ +int l1if_connect_pdch(void *obj, uint8_t ts) +{ + struct lc15l1_hdl *fl1h = obj; + struct msgb *msg = l1p_msgb_alloc(); + GsmL1_MphConnectReq_t *cr; + + cr = prim_init(msgb_l1prim(msg), GsmL1_PrimId_MphConnectReq, fl1h); + cr->u8Tn = ts; + cr->logChComb = GsmL1_LogChComb_XIII; + + return l1if_req_pdch(fl1h, msg); +} + +static int handle_ph_readytosend_ind(struct lc15l1_hdl *fl1h, + GsmL1_PhReadyToSendInd_t *rts_ind) +{ + struct gsm_time g_time; + int rc = 0; + + gsm_fn2gsmtime(&g_time, rts_ind->u32Fn); + + DEBUGP(DL1IF, "Rx PH-RTS.ind %02u/%02u/%02u SAPI=%s\n", + g_time.t1, g_time.t2, g_time.t3, + get_value_string(lc15bts_l1sapi_names, rts_ind->sapi)); + + switch (rts_ind->sapi) { + case GsmL1_Sapi_Pdtch: + case GsmL1_Sapi_Pacch: + rc = pcu_rx_rts_req_pdtch(fl1h->trx, rts_ind->u8Tn, + rts_ind->u16Arfcn, rts_ind->u32Fn, rts_ind->u8BlockNbr); + case GsmL1_Sapi_Ptcch: + // FIXME + default: + break; + } + + return rc; +} + +static void get_meas(struct pcu_l1_meas *meas, const GsmL1_MeasParam_t *l1_meas) +{ + meas->rssi = (int8_t) (l1_meas->fRssi); + meas->have_rssi = 1; + meas->ber = (uint8_t) (l1_meas->fBer * 100); + meas->have_ber = 1; + meas->bto = (int16_t) (l1_meas->i16BurstTiming); + meas->have_bto = 1; + meas->link_qual = (int16_t) (l1_meas->fLinkQuality); + meas->have_link_qual = 1; +} + +static int handle_ph_data_ind(struct lc15l1_hdl *fl1h, + GsmL1_PhDataInd_t *data_ind, struct msgb *l1p_msg) +{ + int rc = 0; + struct pcu_l1_meas meas = {0}; + + DEBUGP(DL1IF, "Rx PH-DATA.ind %s (hL2 %08x): %s\n", + get_value_string(lc15bts_l1sapi_names, data_ind->sapi), + data_ind->hLayer2, + osmo_hexdump(data_ind->msgUnitParam.u8Buffer, + data_ind->msgUnitParam.u8Size)); + + /* + * TODO: Add proper bad frame handling here. This could be used + * to switch the used CS. Avoid a crash with the PCU right now + * feed "0 - 1" amount of data. + */ + if (data_ind->msgUnitParam.u8Size == 0) + return -1; + + gsmtap_send(fl1h->gsmtap, data_ind->u16Arfcn | GSMTAP_ARFCN_F_UPLINK, + data_ind->u8Tn, GSMTAP_CHANNEL_PACCH, 0, + data_ind->u32Fn, 0, 0, data_ind->msgUnitParam.u8Buffer+1, + data_ind->msgUnitParam.u8Size-1); + + get_meas(&meas, &data_ind->measParam); + + switch (data_ind->sapi) { + case GsmL1_Sapi_Pdtch: + case GsmL1_Sapi_Pacch: + /* drop incomplete UL block */ + if (data_ind->msgUnitParam.u8Buffer[0] + != GsmL1_PdtchPlType_Full) + break; + /* PDTCH / PACCH frame handling */ + pcu_rx_data_ind_pdtch(fl1h->trx, data_ind->u8Tn, + data_ind->msgUnitParam.u8Buffer + 1, + data_ind->msgUnitParam.u8Size - 1, + data_ind->u32Fn, + &meas); + break; + case GsmL1_Sapi_Ptcch: + // FIXME + break; + default: + LOGP(DL1IF, LOGL_NOTICE, "Rx PH-DATA.ind for unknown L1 SAPI %s\n", + get_value_string(lc15bts_l1sapi_names, data_ind->sapi)); + break; + } + + return rc; +} + +#define MIN_QUAL_RACH 5.0f + +static int handle_ph_ra_ind(struct lc15l1_hdl *fl1h, GsmL1_PhRaInd_t *ra_ind) +{ + uint8_t acc_delay; + + if (ra_ind->measParam.fLinkQuality < MIN_QUAL_RACH) + return 0; + + DEBUGP(DL1IF, "Rx PH-RA.ind"); + + /* check for under/overflow / sign */ + if (ra_ind->measParam.i16BurstTiming < 0) + acc_delay = 0; + else + acc_delay = ra_ind->measParam.i16BurstTiming >> 2; + + LOGP(DL1IF, LOGL_NOTICE, "got (P)RACH request, TA = %u (ignored)\n", + acc_delay); + +#warning "The (P)RACH request is just dropped here" + +#if 0 + if (acc_delay > bts->max_ta) { + LOGP(DL1C, LOGL_INFO, "ignoring RACH request %u > max_ta(%u)\n", + acc_delay, btsb->max_ta); + return 0; + } +#endif + + return 0; +} + + +/* handle any random indication from the L1 */ +int l1if_handle_l1prim(int wq, struct lc15l1_hdl *fl1h, struct msgb *msg) +{ + GsmL1_Prim_t *l1p = msgb_l1prim(msg); + int rc = 0; + + LOGP(DL1IF, LOGL_DEBUG, "Rx L1 prim %s on queue %d\n", + get_value_string(lc15bts_l1prim_names, l1p->id), wq); + + switch (l1p->id) { +#if 0 + case GsmL1_PrimId_MphTimeInd: + rc = handle_mph_time_ind(fl1h, &l1p->u.mphTimeInd); + break; + case GsmL1_PrimId_MphSyncInd: + break; + case GsmL1_PrimId_PhConnectInd: + break; +#endif + case GsmL1_PrimId_PhReadyToSendInd: + rc = handle_ph_readytosend_ind(fl1h, &l1p->u.phReadyToSendInd); + break; + case GsmL1_PrimId_PhDataInd: + rc = handle_ph_data_ind(fl1h, &l1p->u.phDataInd, msg); + break; + case GsmL1_PrimId_PhRaInd: + rc = handle_ph_ra_ind(fl1h, &l1p->u.phRaInd); + break; + default: + break; + } + + msgb_free(msg); + + return rc; +} + +int l1if_handle_sysprim(struct lc15l1_hdl *fl1h, struct msgb *msg) +{ + return -ENOTSUP; +} + +/* send packet data request to L1 */ +int l1if_pdch_req(void *obj, uint8_t ts, int is_ptcch, uint32_t fn, + uint16_t arfcn, uint8_t block_nr, uint8_t *data, uint8_t len) +{ + struct lc15l1_hdl *fl1h = obj; + struct msgb *msg; + GsmL1_Prim_t *l1p; + GsmL1_PhDataReq_t *data_req; + GsmL1_MsgUnitParam_t *msu_param; + struct gsm_time g_time; + + gsm_fn2gsmtime(&g_time, fn); + + DEBUGP(DL1IF, "TX packet data %02u/%02u/%02u is_ptcch=%d ts=%d " + "block_nr=%d, arfcn=%d, len=%d\n", g_time.t1, g_time.t2, + g_time.t3, is_ptcch, ts, block_nr, arfcn, len); + + msg = l1p_msgb_alloc(); + l1p = msgb_l1prim(msg); + l1p->id = GsmL1_PrimId_PhDataReq; + data_req = &l1p->u.phDataReq; + data_req->hLayer1 = (HANDLE)fl1h->hLayer1; + data_req->sapi = (is_ptcch) ? GsmL1_Sapi_Ptcch : GsmL1_Sapi_Pdtch; + data_req->subCh = GsmL1_SubCh_NA; + data_req->u8BlockNbr = block_nr; + data_req->u8Tn = ts; + data_req->u32Fn = fn; + msu_param = &data_req->msgUnitParam; + msu_param->u8Size = len; + memcpy(msu_param->u8Buffer, data, len); + + gsmtap_send(fl1h->gsmtap, arfcn, data_req->u8Tn, GSMTAP_CHANNEL_PACCH, + 0, data_req->u32Fn, 0, 0, + data_req->msgUnitParam.u8Buffer, + data_req->msgUnitParam.u8Size); + + + /* transmit */ + if (osmo_wqueue_enqueue(&fl1h->write_q[MQ_PDTCH_WRITE], msg) != 0) { + LOGP(DL1IF, LOGL_ERROR, "PDTCH queue full. dropping message.\n"); + msgb_free(msg); + } + + return 0; +} + +void *l1if_open_pdch(uint8_t trx, uint32_t hlayer1) +{ + struct lc15l1_hdl *fl1h; + int rc; + + fl1h = talloc_zero(tall_pcu_ctx, struct lc15l1_hdl); + if (!fl1h) + return NULL; + + fl1h->hLayer1 = hlayer1; + fl1h->trx = trx; + /* hardware queues are numbered starting from 1 */ + fl1h->hw_info.trx_nr = trx + 1; + + DEBUGP(DL1IF, "PCU: Using TRX HW#%u\n", fl1h->hw_info.trx_nr); + + rc = l1if_transport_open(MQ_PDTCH_WRITE, fl1h); + if (rc < 0) { + talloc_free(fl1h); + return NULL; + } + + fl1h->gsmtap = gsmtap_source_init("localhost", GSMTAP_UDP_PORT, 1); + if (fl1h->gsmtap) + gsmtap_source_add_sink(fl1h->gsmtap); + + return fl1h; +} + +int l1if_close_pdch(void *obj) +{ + struct lc15l1_hdl *fl1h = obj; + if (fl1h) + l1if_transport_close(MQ_PDTCH_WRITE, fl1h); + talloc_free(fl1h); + return 0; +} + diff --git a/src/osmo-bts-litecell15/lc15_l1_if.h b/src/osmo-bts-litecell15/lc15_l1_if.h new file mode 100644 index 0000000..5a78ee9 --- /dev/null +++ b/src/osmo-bts-litecell15/lc15_l1_if.h @@ -0,0 +1,104 @@ +/* Copyright (C) 2015 by Yves Godin <support(a)nuranwireless.com> + * based on: + * femto_l1_if.h + * + * All Rights Reserved + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + * + */ + +#ifndef _LC15_L1_IF_H +#define _LC15_L1_IF_H + +#include <osmocom/core/select.h> +#include <osmocom/core/write_queue.h> +#include <osmocom/core/gsmtap_util.h> +#include <osmocom/gsm/gsm_utils.h> +#include "lc15bts.h" + +enum { + MQ_SYS_READ, + MQ_L1_READ, + MQ_TCH_READ, + MQ_PDTCH_READ, + _NUM_MQ_READ +}; + +enum { + MQ_SYS_WRITE, + MQ_L1_WRITE, + MQ_TCH_WRITE, + MQ_PDTCH_WRITE, + _NUM_MQ_WRITE +}; + +struct lc15l1_hdl { + struct gsm_time gsm_time; + uint32_t hLayer1; /* handle to the L1 instance in the DSP */ + uint32_t dsp_trace_f; + struct llist_head wlc_list; + + struct gsmtap_inst *gsmtap; + uint32_t gsmtap_sapi_mask; + + uint8_t trx; + + struct osmo_timer_list alive_timer; + unsigned int alive_prim_cnt; + + struct osmo_fd read_ofd[_NUM_MQ_READ]; /* osmo file descriptors */ + struct osmo_wqueue write_q[_NUM_MQ_WRITE]; + + struct { + int trx_nr; /* <1-2> */ + } hw_info; +}; + +#define msgb_l1prim(msg) ((GsmL1_Prim_t *)(msg)->l1h) +#define msgb_sysprim(msg) ((Litecell15_Prim_t *)(msg)->l1h) + +typedef int l1if_compl_cb(struct msgb *l1_msg, void *data); + +/* send a request primitive to the L1 and schedule completion call-back */ +int l1if_req_compl(struct lc15l1_hdl *fl1h, struct msgb *msg, + int is_system_prim, l1if_compl_cb *cb, void *data); + +int l1if_reset(struct lc15l1_hdl *hdl); +int l1if_activate_rf(struct lc15l1_hdl *hdl, int on); +int l1if_set_trace_flags(struct lc15l1_hdl *hdl, uint32_t flags); +int l1if_set_txpower(struct lc15l1_hdl *fl1h, float tx_power); + +struct msgb *l1p_msgb_alloc(void); +struct msgb *sysp_msgb_alloc(void); + +uint32_t l1if_lchan_to_hLayer2(struct gsm_lchan *lchan); +struct gsm_lchan *l1if_hLayer2_to_lchan(struct gsm_bts_trx *trx, uint32_t hLayer2); + +int l1if_handle_sysprim(struct lc15l1_hdl *fl1h, struct msgb *msg); +int l1if_handle_l1prim(int wq, struct lc15l1_hdl *fl1h, struct msgb *msg); + +/* tch.c */ +int l1if_tch_rx(struct gsm_lchan *lchan, struct msgb *l1p_msg); +int l1if_tch_fill(struct gsm_lchan *lchan, uint8_t *l1_buffer); +struct msgb *gen_empty_tch_msg(struct gsm_lchan *lchan); + +/* + * The implementation of these functions is selected by either compiling and + * linking sysmo_l1_hw.c or sysmo_l1_fwd.c + */ +int l1if_transport_open(int q, struct lc15l1_hdl *hdl); +int l1if_transport_close(int q, struct lc15l1_hdl *hdl); + +#endif /* _SYSMO_L1_IF_H */ diff --git a/src/osmo-bts-litecell15/lc15bts.c b/src/osmo-bts-litecell15/lc15bts.c new file mode 100644 index 0000000..172a7e4 --- /dev/null +++ b/src/osmo-bts-litecell15/lc15bts.c @@ -0,0 +1,332 @@ +/* NuRAN Wireless Litecell 1.5 L1 API related definitions */ + +/* Copyright (C) 2015 by Yves Godin <support(a)nuranwireless.com> + * based on: + * sysmobts.c + * (C) 2011 by Harald Welte <laforge(a)gnumonks.org> + * + * All Rights Reserved + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + * + */ + +#include <nrw/litecell15/litecell15.h> +#include <nrw/litecell15/gsml1const.h> +#include <nrw/litecell15/gsml1dbg.h> + +#include "lc15bts.h" + +enum l1prim_type lc15bts_get_l1prim_type(GsmL1_PrimId_t id) +{ + switch (id) { + case GsmL1_PrimId_MphInitReq: return L1P_T_REQ; + case GsmL1_PrimId_MphCloseReq: return L1P_T_REQ; + case GsmL1_PrimId_MphConnectReq: return L1P_T_REQ; + case GsmL1_PrimId_MphDisconnectReq: return L1P_T_REQ; + case GsmL1_PrimId_MphActivateReq: return L1P_T_REQ; + case GsmL1_PrimId_MphDeactivateReq: return L1P_T_REQ; + case GsmL1_PrimId_MphConfigReq: return L1P_T_REQ; + case GsmL1_PrimId_MphMeasureReq: return L1P_T_REQ; + case GsmL1_PrimId_MphInitCnf: return L1P_T_CONF; + case GsmL1_PrimId_MphCloseCnf: return L1P_T_CONF; + case GsmL1_PrimId_MphConnectCnf: return L1P_T_CONF; + case GsmL1_PrimId_MphDisconnectCnf: return L1P_T_CONF; + case GsmL1_PrimId_MphActivateCnf: return L1P_T_CONF; + case GsmL1_PrimId_MphDeactivateCnf: return L1P_T_CONF; + case GsmL1_PrimId_MphConfigCnf: return L1P_T_CONF; + case GsmL1_PrimId_MphMeasureCnf: return L1P_T_CONF; + case GsmL1_PrimId_PhEmptyFrameReq: return L1P_T_REQ; + case GsmL1_PrimId_PhDataReq: return L1P_T_REQ; + case GsmL1_PrimId_MphTimeInd: return L1P_T_IND; + case GsmL1_PrimId_MphSyncInd: return L1P_T_IND; + case GsmL1_PrimId_PhConnectInd: return L1P_T_IND; + case GsmL1_PrimId_PhReadyToSendInd: return L1P_T_IND; + case GsmL1_PrimId_PhDataInd: return L1P_T_IND; + case GsmL1_PrimId_PhRaInd: return L1P_T_IND; + default: return L1P_T_INVALID; + } +} + +const struct value_string lc15bts_l1prim_names[GsmL1_PrimId_NUM+1] = { + { GsmL1_PrimId_MphInitReq, "MPH-INIT.req" }, + { GsmL1_PrimId_MphCloseReq, "MPH-CLOSE.req" }, + { GsmL1_PrimId_MphConnectReq, "MPH-CONNECT.req" }, + { GsmL1_PrimId_MphDisconnectReq,"MPH-DISCONNECT.req" }, + { GsmL1_PrimId_MphActivateReq, "MPH-ACTIVATE.req" }, + { GsmL1_PrimId_MphDeactivateReq,"MPH-DEACTIVATE.req" }, + { GsmL1_PrimId_MphConfigReq, "MPH-CONFIG.req" }, + { GsmL1_PrimId_MphMeasureReq, "MPH-MEASURE.req" }, + { GsmL1_PrimId_MphInitCnf, "MPH-INIT.conf" }, + { GsmL1_PrimId_MphCloseCnf, "MPH-CLOSE.conf" }, + { GsmL1_PrimId_MphConnectCnf, "MPH-CONNECT.conf" }, + { GsmL1_PrimId_MphDisconnectCnf,"MPH-DISCONNECT.conf" }, + { GsmL1_PrimId_MphActivateCnf, "MPH-ACTIVATE.conf" }, + { GsmL1_PrimId_MphDeactivateCnf,"MPH-DEACTIVATE.conf" }, + { GsmL1_PrimId_MphConfigCnf, "MPH-CONFIG.conf" }, + { GsmL1_PrimId_MphMeasureCnf, "MPH-MEASURE.conf" }, + { GsmL1_PrimId_MphTimeInd, "MPH-TIME.ind" }, + { GsmL1_PrimId_MphSyncInd, "MPH-SYNC.ind" }, + { GsmL1_PrimId_PhEmptyFrameReq, "PH-EMPTY_FRAME.req" }, + { GsmL1_PrimId_PhDataReq, "PH-DATA.req" }, + { GsmL1_PrimId_PhConnectInd, "PH-CONNECT.ind" }, + { GsmL1_PrimId_PhReadyToSendInd,"PH-READY_TO_SEND.ind" }, + { GsmL1_PrimId_PhDataInd, "PH-DATA.ind" }, + { GsmL1_PrimId_PhRaInd, "PH-RA.ind" }, + { 0, NULL } +}; + +GsmL1_PrimId_t lc15bts_get_l1prim_conf(GsmL1_PrimId_t id) +{ + switch (id) { + case GsmL1_PrimId_MphInitReq: return GsmL1_PrimId_MphInitCnf; + case GsmL1_PrimId_MphCloseReq: return GsmL1_PrimId_MphCloseCnf; + case GsmL1_PrimId_MphConnectReq: return GsmL1_PrimId_MphConnectCnf; + case GsmL1_PrimId_MphDisconnectReq: return GsmL1_PrimId_MphDisconnectCnf; + case GsmL1_PrimId_MphActivateReq: return GsmL1_PrimId_MphActivateCnf; + case GsmL1_PrimId_MphDeactivateReq: return GsmL1_PrimId_MphDeactivateCnf; + case GsmL1_PrimId_MphConfigReq: return GsmL1_PrimId_MphConfigCnf; + case GsmL1_PrimId_MphMeasureReq: return GsmL1_PrimId_MphMeasureCnf; + default: return -1; // Weak + } +} + +enum l1prim_type lc15bts_get_sysprim_type(Litecell15_PrimId_t id) +{ + switch (id) { + case Litecell15_PrimId_SystemInfoReq: return L1P_T_REQ; + case Litecell15_PrimId_SystemInfoCnf: return L1P_T_CONF; + case Litecell15_PrimId_SystemFailureInd: return L1P_T_IND; + case Litecell15_PrimId_ActivateRfReq: return L1P_T_REQ; + case Litecell15_PrimId_ActivateRfCnf: return L1P_T_CONF; + case Litecell15_PrimId_DeactivateRfReq: return L1P_T_REQ; + case Litecell15_PrimId_DeactivateRfCnf: return L1P_T_CONF; + case Litecell15_PrimId_SetTraceFlagsReq: return L1P_T_REQ; + case Litecell15_PrimId_Layer1ResetReq: return L1P_T_REQ; + case Litecell15_PrimId_Layer1ResetCnf: return L1P_T_CONF; + case Litecell15_PrimId_SetCalibTblReq: return L1P_T_REQ; + case Litecell15_PrimId_SetCalibTblCnf: return L1P_T_CONF; + case Litecell15_PrimId_MuteRfReq: return L1P_T_REQ; + case Litecell15_PrimId_MuteRfCnf: return L1P_T_CONF; + case Litecell15_PrimId_SetRxAttenReq: return L1P_T_REQ; + case Litecell15_PrimId_SetRxAttenCnf: return L1P_T_CONF; + default: return L1P_T_INVALID; + } +} + +const struct value_string lc15bts_sysprim_names[Litecell15_PrimId_NUM+1] = { + { Litecell15_PrimId_SystemInfoReq, "SYSTEM-INFO.req" }, + { Litecell15_PrimId_SystemInfoCnf, "SYSTEM-INFO.conf" }, + { Litecell15_PrimId_SystemFailureInd, "SYSTEM-FAILURE.ind" }, + { Litecell15_PrimId_ActivateRfReq, "ACTIVATE-RF.req" }, + { Litecell15_PrimId_ActivateRfCnf, "ACTIVATE-RF.conf" }, + { Litecell15_PrimId_DeactivateRfReq, "DEACTIVATE-RF.req" }, + { Litecell15_PrimId_DeactivateRfCnf, "DEACTIVATE-RF.conf" }, + { Litecell15_PrimId_SetTraceFlagsReq, "SET-TRACE-FLAGS.req" }, + { Litecell15_PrimId_Layer1ResetReq, "LAYER1-RESET.req" }, + { Litecell15_PrimId_Layer1ResetCnf, "LAYER1-RESET.conf" }, + { Litecell15_PrimId_SetCalibTblReq, "SET-CALIB.req" }, + { Litecell15_PrimId_SetCalibTblCnf, "SET-CALIB.cnf" }, + { Litecell15_PrimId_MuteRfReq, "MUTE-RF.req" }, + { Litecell15_PrimId_MuteRfCnf, "MUTE-RF.cnf" }, + { Litecell15_PrimId_SetRxAttenReq, "SET-RX-ATTEN.req" }, + { Litecell15_PrimId_SetRxAttenCnf, "SET-RX-ATTEN-CNF.cnf" }, + { 0, NULL } +}; + +Litecell15_PrimId_t lc15bts_get_sysprim_conf(Litecell15_PrimId_t id) +{ + switch (id) { + case Litecell15_PrimId_SystemInfoReq: return Litecell15_PrimId_SystemInfoCnf; + case Litecell15_PrimId_ActivateRfReq: return Litecell15_PrimId_ActivateRfCnf; + case Litecell15_PrimId_DeactivateRfReq: return Litecell15_PrimId_DeactivateRfCnf; + case Litecell15_PrimId_Layer1ResetReq: return Litecell15_PrimId_Layer1ResetCnf; + case Litecell15_PrimId_SetCalibTblReq: return Litecell15_PrimId_SetCalibTblCnf; + case Litecell15_PrimId_MuteRfReq: return Litecell15_PrimId_MuteRfCnf; + case Litecell15_PrimId_SetRxAttenReq: return Litecell15_PrimId_SetRxAttenCnf; + default: return -1; // Weak + } +} + +const struct value_string lc15bts_l1sapi_names[GsmL1_Sapi_NUM+1] = { + { GsmL1_Sapi_Idle, "IDLE" }, + { GsmL1_Sapi_Fcch, "FCCH" }, + { GsmL1_Sapi_Sch, "SCH" }, + { GsmL1_Sapi_Sacch, "SACCH" }, + { GsmL1_Sapi_Sdcch, "SDCCH" }, + { GsmL1_Sapi_Bcch, "BCCH" }, + { GsmL1_Sapi_Pch, "PCH" }, + { GsmL1_Sapi_Agch, "AGCH" }, + { GsmL1_Sapi_Cbch, "CBCH" }, + { GsmL1_Sapi_Rach, "RACH" }, + { GsmL1_Sapi_TchF, "TCH/F" }, + { GsmL1_Sapi_FacchF, "FACCH/F" }, + { GsmL1_Sapi_TchH, "TCH/H" }, + { GsmL1_Sapi_FacchH, "FACCH/H" }, + { GsmL1_Sapi_Nch, "NCH" }, + { GsmL1_Sapi_Pdtch, "PDTCH" }, + { GsmL1_Sapi_Pacch, "PACCH" }, + { GsmL1_Sapi_Pbcch, "PBCCH" }, + { GsmL1_Sapi_Pagch, "PAGCH" }, + { GsmL1_Sapi_Ppch, "PPCH" }, + { GsmL1_Sapi_Pnch, "PNCH" }, + { GsmL1_Sapi_Ptcch, "PTCCH" }, + { GsmL1_Sapi_Prach, "PRACH" }, + { 0, NULL } +}; + +const struct value_string lc15bts_l1status_names[GSML1_STATUS_NUM+1] = { + { GsmL1_Status_Success, "Success" }, + { GsmL1_Status_Generic, "Generic error" }, + { GsmL1_Status_NoMemory, "Not enough memory" }, + { GsmL1_Status_Timeout, "Timeout" }, + { GsmL1_Status_InvalidParam, "Invalid parameter" }, + { GsmL1_Status_Busy, "Resource busy" }, + { GsmL1_Status_NoRessource, "No more resources" }, + { GsmL1_Status_Uninitialized, "Trying to use uninitialized resource" }, + { GsmL1_Status_NullInterface, "Trying to call a NULL interface" }, + { GsmL1_Status_NullFctnPtr, "Trying to call a NULL function ptr" }, + { GsmL1_Status_BadCrc, "Bad CRC" }, + { GsmL1_Status_BadUsf, "Bad USF" }, + { GsmL1_Status_InvalidCPS, "Invalid CPS field" }, + { GsmL1_Status_UnexpectedBurst, "Unexpected burst" }, + { GsmL1_Status_UnavailCodec, "AMR codec is unavailable" }, + { GsmL1_Status_CriticalError, "Critical error" }, + { GsmL1_Status_OverheatError, "Overheat error" }, + { GsmL1_Status_DeviceError, "Device error" }, + { GsmL1_Status_FacchError, "FACCH / TCH order error" }, + { GsmL1_Status_AlreadyDeactivated, "Lchan already deactivated" }, + { GsmL1_Status_TxBurstFifoOvrn, "FIFO overrun" }, + { GsmL1_Status_TxBurstFifoUndr, "FIFO underrun" }, + { GsmL1_Status_NotSynchronized, "Not synchronized" }, + { GsmL1_Status_Unsupported, "Unsupported feature" }, + { GsmL1_Status_ClockError, "System clock error" }, + { 0, NULL } +}; + +const struct value_string lc15bts_tracef_names[29] = { + { DBG_DEBUG, "DEBUG" }, + { DBG_L1WARNING, "L1_WARNING" }, + { DBG_ERROR, "ERROR" }, + { DBG_L1RXMSG, "L1_RX_MSG" }, + { DBG_L1RXMSGBYTE, "L1_RX_MSG_BYTE" }, + { DBG_L1TXMSG, "L1_TX_MSG" }, + { DBG_L1TXMSGBYTE, "L1_TX_MSG_BYTE" }, + { DBG_MPHCNF, "MPH_CNF" }, + { DBG_MPHIND, "MPH_IND" }, + { DBG_MPHREQ, "MPH_REQ" }, + { DBG_PHIND, "PH_IND" }, + { DBG_PHREQ, "PH_REQ" }, + { DBG_PHYRF, "PHY_RF" }, + { DBG_PHYRFMSGBYTE, "PHY_MSG_BYTE" }, + { DBG_MODE, "MODE" }, + { DBG_TDMAINFO, "TDMA_INFO" }, + { DBG_BADCRC, "BAD_CRC" }, + { DBG_PHINDBYTE, "PH_IND_BYTE" }, + { DBG_PHREQBYTE, "PH_REQ_BYTE" }, + { DBG_DEVICEMSG, "DEVICE_MSG" }, + { DBG_RACHINFO, "RACH_INFO" }, + { DBG_LOGCHINFO, "LOG_CH_INFO" }, + { DBG_MEMORY, "MEMORY" }, + { DBG_PROFILING, "PROFILING" }, + { DBG_TESTCOMMENT, "TEST_COMMENT" }, + { DBG_TEST, "TEST" }, + { DBG_STATUS, "STATUS" }, + { 0, NULL } +}; + +const struct value_string lc15bts_tracef_docs[29] = { + { DBG_DEBUG, "Debug Region" }, + { DBG_L1WARNING, "L1 Warning Region" }, + { DBG_ERROR, "Error Region" }, + { DBG_L1RXMSG, "L1_RX_MSG Region" }, + { DBG_L1RXMSGBYTE, "L1_RX_MSG_BYTE Region" }, + { DBG_L1TXMSG, "L1_TX_MSG Region" }, + { DBG_L1TXMSGBYTE, "L1_TX_MSG_BYTE Region" }, + { DBG_MPHCNF, "MphConfirmation Region" }, + { DBG_MPHIND, "MphIndication Region" }, + { DBG_MPHREQ, "MphRequest Region" }, + { DBG_PHIND, "PhIndication Region" }, + { DBG_PHREQ, "PhRequest Region" }, + { DBG_PHYRF, "PhyRF Region" }, + { DBG_PHYRFMSGBYTE, "PhyRF Message Region" }, + { DBG_MODE, "Mode Region" }, + { DBG_TDMAINFO, "TDMA Info Region" }, + { DBG_BADCRC, "Bad CRC Region" }, + { DBG_PHINDBYTE, "PH_IND_BYTE" }, + { DBG_PHREQBYTE, "PH_REQ_BYTE" }, + { DBG_DEVICEMSG, "Device Message Region" }, + { DBG_RACHINFO, "RACH Info" }, + { DBG_LOGCHINFO, "LOG_CH_INFO" }, + { DBG_MEMORY, "Memory Region" }, + { DBG_PROFILING, "Profiling Region" }, + { DBG_TESTCOMMENT, "Test Comments" }, + { DBG_TEST, "Test Region" }, + { DBG_STATUS, "Status Region" }, + { 0, NULL } +}; + +const struct value_string lc15bts_tch_pl_names[] = { + { GsmL1_TchPlType_NA, "N/A" }, + { GsmL1_TchPlType_Fr, "FR" }, + { GsmL1_TchPlType_Hr, "HR" }, + { GsmL1_TchPlType_Efr, "EFR" }, + { GsmL1_TchPlType_Amr, "AMR(IF2)" }, + { GsmL1_TchPlType_Amr_SidBad, "AMR(SID BAD)" }, + { GsmL1_TchPlType_Amr_Onset, "AMR(ONSET)" }, + { GsmL1_TchPlType_Amr_Ratscch, "AMR(RATSCCH)" }, + { GsmL1_TchPlType_Amr_SidUpdateInH, "AMR(SID_UPDATE INH)" }, + { GsmL1_TchPlType_Amr_SidFirstP1, "AMR(SID_FIRST P1)" }, + { GsmL1_TchPlType_Amr_SidFirstP2, "AMR(SID_FIRST P2)" }, + { GsmL1_TchPlType_Amr_SidFirstInH, "AMR(SID_FIRST INH)" }, + { GsmL1_TchPlType_Amr_RatscchMarker, "AMR(RATSCCH MARK)" }, + { GsmL1_TchPlType_Amr_RatscchData, "AMR(RATSCCH DATA)" }, + { 0, NULL } +}; + +const struct value_string lc15bts_dir_names[] = { + { GsmL1_Dir_TxDownlink, "TxDL" }, + { GsmL1_Dir_TxUplink, "TxUL" }, + { GsmL1_Dir_RxUplink, "RxUL" }, + { GsmL1_Dir_RxDownlink, "RxDL" }, + { GsmL1_Dir_TxDownlink|GsmL1_Dir_RxUplink, "BOTH" }, + { 0, NULL } +}; + +const struct value_string lc15bts_chcomb_names[] = { + { GsmL1_LogChComb_0, "dummy" }, + { GsmL1_LogChComb_I, "tch_f" }, + { GsmL1_LogChComb_II, "tch_h" }, + { GsmL1_LogChComb_IV, "ccch" }, + { GsmL1_LogChComb_V, "ccch_sdcch4" }, + { GsmL1_LogChComb_VII, "sdcch8" }, + { GsmL1_LogChComb_XIII, "pdtch" }, + { 0, NULL } +}; + +const uint8_t pdch_msu_size[_NUM_PDCH_CS] = { + [PDCH_CS_1] = 23, + [PDCH_CS_2] = 34, + [PDCH_CS_3] = 40, + [PDCH_CS_4] = 54, + [PDCH_MCS_1] = 27, + [PDCH_MCS_2] = 33, + [PDCH_MCS_3] = 42, + [PDCH_MCS_4] = 49, + [PDCH_MCS_5] = 60, + [PDCH_MCS_6] = 78, + [PDCH_MCS_7] = 118, + [PDCH_MCS_8] = 142, + [PDCH_MCS_9] = 154 +}; diff --git a/src/osmo-bts-litecell15/lc15bts.h b/src/osmo-bts-litecell15/lc15bts.h new file mode 100644 index 0000000..4c40db0 --- /dev/null +++ b/src/osmo-bts-litecell15/lc15bts.h @@ -0,0 +1,64 @@ +#ifndef LC15BTS_H +#define LC15BTS_H + +#include <stdlib.h> +#include <osmocom/core/utils.h> + +#include <nrw/litecell15/litecell15.h> +#include <nrw/litecell15/gsml1const.h> + +/* + * Depending on the firmware version either GsmL1_Prim_t or Litecell15_Prim_t + * is the bigger struct. For earlier firmware versions the GsmL1_Prim_t was the + * bigger struct. + */ +#define LC15BTS_PRIM_SIZE \ + (OSMO_MAX(sizeof(Litecell15_Prim_t), sizeof(GsmL1_Prim_t)) + 128) + +enum l1prim_type { + L1P_T_INVALID, /* this must be 0 to detect uninitialized elements */ + L1P_T_REQ, + L1P_T_CONF, + L1P_T_IND, +}; + +enum l1prim_type lc15bts_get_l1prim_type(GsmL1_PrimId_t id); +const struct value_string lc15bts_l1prim_names[GsmL1_PrimId_NUM+1]; +GsmL1_PrimId_t lc15bts_get_l1prim_conf(GsmL1_PrimId_t id); + +enum l1prim_type lc15bts_get_sysprim_type(Litecell15_PrimId_t id); +const struct value_string lc15bts_sysprim_names[Litecell15_PrimId_NUM+1]; +Litecell15_PrimId_t lc15bts_get_sysprim_conf(Litecell15_PrimId_t id); + +const struct value_string lc15bts_l1sapi_names[GsmL1_Sapi_NUM+1]; +const struct value_string lc15bts_l1status_names[GSML1_STATUS_NUM+1]; + +const struct value_string lc15bts_tracef_names[29]; +const struct value_string lc15bts_tracef_docs[29]; + +const struct value_string lc15bts_tch_pl_names[15]; + +const struct value_string lc15bts_clksrc_names[10]; + +const struct value_string lc15bts_dir_names[6]; + +enum pdch_cs { + PDCH_CS_1, + PDCH_CS_2, + PDCH_CS_3, + PDCH_CS_4, + PDCH_MCS_1, + PDCH_MCS_2, + PDCH_MCS_3, + PDCH_MCS_4, + PDCH_MCS_5, + PDCH_MCS_6, + PDCH_MCS_7, + PDCH_MCS_8, + PDCH_MCS_9, + _NUM_PDCH_CS +}; + +const uint8_t pdch_msu_size[_NUM_PDCH_CS]; + +#endif /* LC15BTS_H */ -- To view, visit https://gerrit.osmocom.org/61 To unsubscribe, visit https://gerrit.osmocom.org/settings Gerrit-MessageType: newchange Gerrit-Change-Id: Ib1287375cb10a889625bbac8528fa60deed23a2b Gerrit-PatchSet: 1 Gerrit-Project: osmo-pcu Gerrit-Branch: master Gerrit-Owner: Max <msuraev(a)sysmocom.de>

9 years, 1 month

Change in osmo-pcu[master]: bts/counter: remove trailing white spaces from descriptions

by gerrit-no-reply＠lists.osmocom.org

>From lynxis lazus <lynxis(a)fe80.eu>: lynxis lazus has uploaded a new change for review. https://gerrit.osmocom.org/67 Change subject: bts/counter: remove trailing white spaces from descriptions ...................................................................... bts/counter: remove trailing white spaces from descriptions Change-Id: Id852f3671d76a32df903f7a936b348b0d856d9c2 --- M src/bts.cpp 1 file changed, 29 insertions(+), 29 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-pcu refs/changes/67/67/1 diff --git a/src/bts.cpp b/src/bts.cpp index 715fb51..ccc433b 100644 --- a/src/bts.cpp +++ b/src/bts.cpp @@ -50,35 +50,35 @@ * the code below. */ static const struct rate_ctr_desc bts_ctr_description[] = { - { "tbf.dl.alloc", "TBF DL Allocated "}, - { "tbf.dl.freed", "TBF DL Freed "}, - { "tbf.dl.aborted", "TBF DL Aborted "}, - { "tbf.ul.alloc", "TBF UL Allocated "}, - { "tbf.ul.freed", "TBF UL Freed "}, - { "tbf.ul.aborted", "TBF UL Aborted "}, - { "tbf.reused", "TBF Reused "}, - { "tbf.alloc.algo-a", "TBF Alloc Algo A "}, - { "tbf.alloc.algo-b", "TBF Alloc Algo B "}, + { "tbf.dl.alloc", "TBF DL Allocated" }, + { "tbf.dl.freed", "TBF DL Freed" }, + { "tbf.dl.aborted", "TBF DL Aborted" }, + { "tbf.ul.alloc", "TBF UL Allocated" }, + { "tbf.ul.freed", "TBF UL Freed" }, + { "tbf.ul.aborted", "TBF UL Aborted" }, + { "tbf.reused", "TBF Reused" }, + { "tbf.alloc.algo-a", "TBF Alloc Algo A" }, + { "tbf.alloc.algo-b", "TBF Alloc Algo B" }, { "tbf.failed.egprs-only", "TBF Failed EGPRS-only"}, - { "rlc.sent", "RLC Sent "}, - { "rlc.resent", "RLC Resent "}, - { "rlc.restarted", "RLC Restarted "}, - { "rlc.stalled", "RLC Stalled "}, - { "rlc.nacked", "RLC Nacked "}, - { "rlc.ass.timedout", "RLC Assign Timeout "}, - { "rlc.ass.failed", "RLC Assign Failed "}, - { "rlc.ack.timedout", "RLC Ack Timeout "}, - { "rlc.ack.failed", "RLC Ack Failed "}, - { "rlc.rel.timedout", "RLC Release Timeout "}, - { "rlc.late-block", "RLC Late Block "}, - { "decode.errors", "Decode Errors "}, - { "sba.allocated", "SBA Allocated "}, - { "sba.freed", "SBA Freed "}, - { "sba.timedout", "SBA Timeout "}, - { "llc.timeout", "Timedout Frames "}, - { "llc.dropped", "Dropped Frames "}, - { "llc.scheduled", "Scheduled Frames "}, - { "rach.requests", "RACH requests "}, + { "rlc.sent", "RLC Sent" }, + { "rlc.resent", "RLC Resent" }, + { "rlc.restarted", "RLC Restarted" }, + { "rlc.stalled", "RLC Stalled" }, + { "rlc.nacked", "RLC Nacked" }, + { "rlc.ass.timedout", "RLC Assign Timeout" }, + { "rlc.ass.failed", "RLC Assign Failed" }, + { "rlc.ack.timedout", "RLC Ack Timeout" }, + { "rlc.ack.failed", "RLC Ack Failed" }, + { "rlc.rel.timedout", "RLC Release Timeout" }, + { "rlc.late-block", "RLC Late Block" }, + { "decode.errors", "Decode Errors" }, + { "sba.allocated", "SBA Allocated" }, + { "sba.freed", "SBA Freed" }, + { "sba.timedout", "SBA Timeout" }, + { "llc.timeout", "Timedout Frames" }, + { "llc.dropped", "Dropped Frames" }, + { "llc.scheduled", "Scheduled Frames" }, + { "rach.requests", "RACH requests" }, }; static const struct rate_ctr_group_desc bts_ctrg_desc = { @@ -90,7 +90,7 @@ }; static const struct osmo_stat_item_desc bts_stat_item_description[] = { - { "ms.present", "MS Present ", + { "ms.present", "MS Present", OSMO_STAT_ITEM_NO_UNIT, 4, 0}, }; -- To view, visit https://gerrit.osmocom.org/67 To unsubscribe, visit https://gerrit.osmocom.org/settings Gerrit-MessageType: newchange Gerrit-Change-Id: Id852f3671d76a32df903f7a936b348b0d856d9c2 Gerrit-PatchSet: 1 Gerrit-Project: osmo-pcu Gerrit-Branch: master Gerrit-Owner: lynxis lazus <lynxis(a)fe80.eu>

9 years, 1 month

Change in osmo-pcu[master]: Change internal API for consistency

by gerrit-no-reply＠lists.osmocom.org

>From Max <msuraev(a)sysmocom.de>: Max has uploaded a new change for review. https://gerrit.osmocom.org/59 Change subject: Change internal API for consistency ...................................................................... Change internal API for consistency Use uint8_t for TRX numbering everywhere (we don't expect hardware with more than 256 transceivers in the near future). This change helps to avoid unnecessary casts and make API much clearer. Change-Id: Ic584611184b0c8b5417ecff0ddae3d526b55a079 Related: SYS#2443 --- M src/osmo-bts-sysmo/sysmo_l1_if.c M src/osmo-bts-sysmo/sysmo_l1_if.h M src/pcu_l1_if.cpp 3 files changed, 9 insertions(+), 9 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-pcu refs/changes/59/59/1 diff --git a/src/osmo-bts-sysmo/sysmo_l1_if.c b/src/osmo-bts-sysmo/sysmo_l1_if.c index c7c54dd..4bfcecd 100644 --- a/src/osmo-bts-sysmo/sysmo_l1_if.c +++ b/src/osmo-bts-sysmo/sysmo_l1_if.c @@ -155,7 +155,7 @@ switch (rts_ind->sapi) { case GsmL1_Sapi_Pdtch: case GsmL1_Sapi_Pacch: - rc = pcu_rx_rts_req_pdtch((long)fl1h->priv, rts_ind->u8Tn, + rc = pcu_rx_rts_req_pdtch(fl1h->trx, rts_ind->u8Tn, rts_ind->u16Arfcn, rts_ind->u32Fn, rts_ind->u8BlockNbr); case GsmL1_Sapi_Ptcch: // FIXME @@ -215,7 +215,7 @@ != GsmL1_PdtchPlType_Full) break; /* PDTCH / PACCH frame handling */ - pcu_rx_data_ind_pdtch((long)fl1h->priv, data_ind->u8Tn, + pcu_rx_data_ind_pdtch(fl1h->trx, data_ind->u8Tn, data_ind->msgUnitParam.u8Buffer + 1, data_ind->msgUnitParam.u8Size - 1, data_ind->u32Fn, @@ -357,7 +357,7 @@ return 0; } -void *l1if_open_pdch(void *priv, uint32_t hlayer1, struct gsmtap_inst *gsmtap) +void *l1if_open_pdch(uint8_t trx, uint32_t hlayer1, struct gsmtap_inst *gsmtap) { struct femtol1_hdl *fl1h; int rc; @@ -367,7 +367,7 @@ return NULL; fl1h->hLayer1 = hlayer1; - fl1h->priv = priv; + fl1h->trx = trx; fl1h->clk_cal = 0; /* default clock source: OCXO */ fl1h->clk_src = SuperFemto_ClkSrcId_Ocxo; diff --git a/src/osmo-bts-sysmo/sysmo_l1_if.h b/src/osmo-bts-sysmo/sysmo_l1_if.h index 6b50d4e..83ca481 100644 --- a/src/osmo-bts-sysmo/sysmo_l1_if.h +++ b/src/osmo-bts-sysmo/sysmo_l1_if.h @@ -38,7 +38,7 @@ struct gsmtap_inst *gsmtap; uint32_t gsmtap_sapi_mask; - void *priv; /* user reference */ + uint8_t trx; struct osmo_timer_list alive_timer; unsigned int alive_prim_cnt; diff --git a/src/pcu_l1_if.cpp b/src/pcu_l1_if.cpp index 67272ab..17e9d75 100644 --- a/src/pcu_l1_if.cpp +++ b/src/pcu_l1_if.cpp @@ -44,7 +44,7 @@ // FIXME: move this, when changed from c++ to c. extern "C" { -void *l1if_open_pdch(void *priv, uint32_t hlayer1, struct gsmtap_inst *gsmtap); +void *l1if_open_pdch(uint8_t trx, uint32_t hlayer1, struct gsmtap_inst *gsmtap); int l1if_connect_pdch(void *obj, uint8_t ts); int l1if_pdch_req(void *obj, uint8_t ts, int is_ptcch, uint32_t fn, uint16_t arfcn, uint8_t block_nr, uint8_t *data, uint8_t len); @@ -330,8 +330,8 @@ struct gprs_bssgp_pcu *pcu; struct gprs_rlcmac_pdch *pdch; struct in_addr ia; - int rc = 0; - int trx, ts; + int rc = 0, ts; + uint8_t trx; int i; if (info_ind->version != PCU_IF_VERSION) { @@ -450,7 +450,7 @@ info_ind->trx[trx].hlayer1); if (!bts->trx[trx].fl1h) bts->trx[trx].fl1h = l1if_open_pdch( - (void *)trx, + trx, info_ind->trx[trx].hlayer1, bts->gsmtap); if (!bts->trx[trx].fl1h) { -- To view, visit https://gerrit.osmocom.org/59 To unsubscribe, visit https://gerrit.osmocom.org/settings Gerrit-MessageType: newchange Gerrit-Change-Id: Ic584611184b0c8b5417ecff0ddae3d526b55a079 Gerrit-PatchSet: 1 Gerrit-Project: osmo-pcu Gerrit-Branch: master Gerrit-Owner: Max <msuraev(a)sysmocom.de>

9 years, 1 month

Change in osmo-pcu[master]: add .gitreview

by gerrit-no-reply＠lists.osmocom.org

>From lynxis lazus <lynxis(a)fe80.eu>: lynxis lazus has uploaded a new change for review. https://gerrit.osmocom.org/68 Change subject: add .gitreview ...................................................................... add .gitreview This adds a .gitreview file for use with the git-review tool. More information about git review https://www.mediawiki.org/wiki/Gerrit/git-review Change-Id: I03cbdf3a95bcf36a7388b5fa2652fd774b8f0f5b --- A .gitreview 1 file changed, 3 insertions(+), 0 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-pcu refs/changes/68/68/1 diff --git a/.gitreview b/.gitreview new file mode 100644 index 0000000..628d176 --- /dev/null +++ b/.gitreview @@ -0,0 +1,3 @@ +[gerrit] +host=gerrit.osmocom.org +project=osmo-pcu -- To view, visit https://gerrit.osmocom.org/68 To unsubscribe, visit https://gerrit.osmocom.org/settings Gerrit-MessageType: newchange Gerrit-Change-Id: I03cbdf3a95bcf36a7388b5fa2652fd774b8f0f5b Gerrit-PatchSet: 1 Gerrit-Project: osmo-pcu Gerrit-Branch: master Gerrit-Owner: lynxis lazus <lynxis(a)fe80.eu>

9 years, 1 month

[PATCH] openbsc[master]: WIP.. check the subject says patch..

by Holger Freyther

https://gerrit.osmocom.org/80 WIP.. check the subject says patch.. And shorter mail? Change-Id: I30bf477e4946a3c7debb90dad8fb7392fb4e2344 --- M openbsc/README 1 file changed, 2 insertions(+), 0 deletions(-) git pull ssh://gerrit.osmocom.org:29418/openbsc refs/changes/80/80/1 diff --git a/openbsc/README b/openbsc/README index 88ea328..25da821 100644 --- a/openbsc/README +++ b/openbsc/README @@ -37,3 +37,5 @@ http://openbsc.osmocom.org/ Harald Welte <laforge(a)gnumonks.org> + +Testing gerrit subject rewrite -- To view, visit https://gerrit.osmocom.org/80 To unsubscribe, visit https://gerrit.osmocom.org/settings Gerrit-MessageType: newchange Gerrit-Change-Id: I30bf477e4946a3c7debb90dad8fb7392fb4e2344 Gerrit-PatchSet: 1 Gerrit-Project: openbsc Gerrit-Branch: master Gerrit-Owner: Holger Freyther <holger(a)freyther.de>

9 years, 1 month

Change in libosmocore[master]: add .gitreview

by gerrit-no-reply＠lists.osmocom.org

>From lynxis lazus <lynxis(a)fe80.eu>: lynxis lazus has uploaded a new change for review. https://gerrit.osmocom.org/69 Change subject: add .gitreview ...................................................................... add .gitreview A gitreview file is required to use git review. More information about git review https://www.mediawiki.org/wiki/Gerrit/git-review Change-Id: I95235dddf60670c38a5a7a726c2a77f09d03c303 --- A .gitreview 1 file changed, 3 insertions(+), 0 deletions(-) git pull ssh://gerrit.osmocom.org:29418/libosmocore refs/changes/69/69/1 diff --git a/.gitreview b/.gitreview new file mode 100644 index 0000000..e0ebd90 --- /dev/null +++ b/.gitreview @@ -0,0 +1,3 @@ +[gerrit] +host=gerrit.osmocom.org +project=libosmocore -- To view, visit https://gerrit.osmocom.org/69 To unsubscribe, visit https://gerrit.osmocom.org/settings Gerrit-MessageType: newchange Gerrit-Change-Id: I95235dddf60670c38a5a7a726c2a77f09d03c303 Gerrit-PatchSet: 1 Gerrit-Project: libosmocore Gerrit-Branch: master Gerrit-Owner: lynxis lazus <lynxis(a)fe80.eu>

9 years, 1 month

[PATCH] libosmocore[master]: Ignore config.cache

by Arran Cudbard-bell

Review at https://gerrit.osmocom.org/83 Ignore config.cache Change-Id: Ida2294e490eb5eec515aa00742fb6cfc29b11b48 --- M .gitignore 1 file changed, 1 insertion(+), 0 deletions(-) git pull ssh://gerrit.osmocom.org:29418/libosmocore refs/changes/83/83/1 diff --git a/.gitignore b/.gitignore index 32915aa..03ce379 100644 --- a/.gitignore +++ b/.gitignore @@ -12,6 +12,7 @@ aminclude.am m4/*.m4 autom4te.cache +config.cache config.h* config.sub config.log -- To view, visit https://gerrit.osmocom.org/83 To unsubscribe, visit https://gerrit.osmocom.org/settings Gerrit-MessageType: newchange Gerrit-Change-Id: Ida2294e490eb5eec515aa00742fb6cfc29b11b48 Gerrit-PatchSet: 1 Gerrit-Project: libosmocore Gerrit-Branch: master Gerrit-Owner: Arran Cudbard-bell <a.cudbardb(a)freeradius.org>

9 years, 1 month

[ABANDON]openbsc[master]: WIP.. check the subject says patch..

by Holger Freyther

Holger Freyther has abandoned this change. Change subject: WIP.. check the subject says patch.. ...................................................................... Abandoned -- To view, visit https://gerrit.osmocom.org/76 To unsubscribe, visit https://gerrit.osmocom.org/settings Gerrit-MessageType: abandon Gerrit-Change-Id: I1120a8f5584313497f52f1b3b27158ef28adb567 Gerrit-PatchSet: 1 Gerrit-Project: openbsc Gerrit-Branch: master Gerrit-Owner: Holger Freyther <holger(a)freyther.de> Gerrit-Reviewer: Jenkins Builder

9 years, 1 month

[ABANDON]openbsc[master]: WIP.. check the subject says patch..

by Holger Freyther

Holger Freyther has abandoned this change. Change subject: WIP.. check the subject says patch.. ...................................................................... Abandoned -- To view, visit https://gerrit.osmocom.org/77 To unsubscribe, visit https://gerrit.osmocom.org/settings Gerrit-MessageType: abandon Gerrit-Change-Id: I0b6896a8a248b6324e5ddd2b1f0dd078013261f2 Gerrit-PatchSet: 1 Gerrit-Project: openbsc Gerrit-Branch: master Gerrit-Owner: Holger Freyther <holger(a)freyther.de>

9 years, 1 month

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OpenBSC May 2016