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osmo-pcu
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Improve DATA.ind logging 

pdch object is obtained prior in the stack so it is available for
logging.

Change-Id: If51f7bdbd626a44c7b8e182a3460dad49fda6ec3
This commit is contained in:
Pau Espin 2021-03-09 14:50:14 +01:00 committed by laforge
parent 91cc780b40
commit c1f31c46ac
5 changed files with 46 additions and 31 deletions
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14
src/osmo-bts-litecell15/lc15_l1_if.c
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@ -194,11 +194,13 @@ static int handle_ph_data_ind(struct lc15l1_hdl *fl1h,
{
int rc = 0;
struct gprs_rlcmac_bts *bts;
struct gprs_rlcmac_pdch *pdch;
struct pcu_l1_meas meas = {0};
uint8_t *data;
uint8_t data_len;
DEBUGP(DL1IF, "Rx PH-DATA.ind %s (hL2 %08x): %s\n",
DEBUGP(DL1IF, "(trx=%" PRIu8 ",ts=%u) FN=%u Rx PH-DATA.ind %s (hL2 %08x): %s\n",
fl1h->trx_no, data_ind->u8Tn, data_ind->u32Fn,
get_value_string(lc15bts_l1sapi_names, data_ind->sapi),
data_ind->hLayer2,
osmo_hexdump(data_ind->msgUnitParam.u8Buffer,
@ -224,12 +226,14 @@ static int handle_ph_data_ind(struct lc15l1_hdl *fl1h,
data = NULL;
data_len = 0;
}
pcu_rx_data_ind_pdtch(bts, fl1h->trx_no, data_ind->u8Tn, data,
data_len, data_ind->u32Fn, &meas);
pdch = &bts->trx[fl1h->trx_no].pdch[data_ind->u8Tn];
pcu_rx_data_ind_pdtch(bts, pdch, data, data_len, data_ind->u32Fn, &meas);
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));
LOGP(DL1IF, LOGL_NOTICE,
"(trx=%" PRIu8 ",ts=%u) FN=%u Rx PH-DATA.ind for unknown L1 SAPI %s\n",
fl1h->trx_no, data_ind->u8Tn, data_ind->u32Fn,
get_value_string(lc15bts_l1sapi_names, data_ind->sapi));
break;
}

14
src/osmo-bts-oc2g/oc2g_l1_if.c
View File

@ -194,11 +194,13 @@ static int handle_ph_data_ind(struct oc2gl1_hdl *fl1h,
{
int rc = 0;
struct gprs_rlcmac_bts *bts;
struct gprs_rlcmac_pdch *pdch;
struct pcu_l1_meas meas = {0};
uint8_t *data;
uint8_t data_len;
DEBUGP(DL1IF, "Rx PH-DATA.ind %s (hL2 %08x): %s\n",
DEBUGP(DL1IF, "(trx=%" PRIu8 ",ts=%u) FN=%u Rx PH-DATA.ind %s (hL2 %08x): %s\n",
fl1h->trx_no, data_ind->u8Tn, data_ind->u32Fn,
get_value_string(oc2gbts_l1sapi_names, data_ind->sapi),
data_ind->hLayer2,
osmo_hexdump(data_ind->msgUnitParam.u8Buffer,
@ -229,12 +231,14 @@ static int handle_ph_data_ind(struct oc2gl1_hdl *fl1h,
data = NULL;
data_len = 0;
}
pcu_rx_data_ind_pdtch(bts, fl1h->trx_no, data_ind->u8Tn, data,
data_len, data_ind->u32Fn, &meas);
pdch = &bts->trx[fl1h->trx_no].pdch[data_ind->u8Tn];
pcu_rx_data_ind_pdtch(bts, pdch, data, data_len, data_ind->u32Fn, &meas);
break;
default:
LOGP(DL1IF, LOGL_NOTICE, "Rx PH-DATA.ind for unknown L1 SAPI %s\n",
get_value_string(oc2gbts_l1sapi_names, data_ind->sapi));
LOGP(DL1IF, LOGL_NOTICE,
"(trx=%" PRIu8 ",ts=%u) FN=%u Rx PH-DATA.ind for unknown L1 SAPI %s\n",
fl1h->trx_no, data_ind->u8Tn, data_ind->u32Fn,
get_value_string(oc2gbts_l1sapi_names, data_ind->sapi));
break;
}

14
src/osmo-bts-sysmo/sysmo_l1_if.c
View File

@ -176,12 +176,14 @@ static int handle_ph_data_ind(struct femtol1_hdl *fl1h,
{
int rc = 0;
struct gprs_rlcmac_bts *bts;
struct gprs_rlcmac_pdch *pdch;
struct pcu_l1_meas meas = {0};
uint8_t *data;
uint8_t data_len;
DEBUGP(DL1IF, "Rx PH-DATA.ind %s (hL2 %08x): %s\n",
DEBUGP(DL1IF, "(trx=%" PRIu8 ",ts=%u) FN=%u Rx PH-DATA.ind %s (hL2 %08x): %s\n",
fl1h->trx_no, data_ind->u8Tn, data_ind->u32Fn,
get_value_string(femtobts_l1sapi_names, data_ind->sapi),
data_ind->hLayer2,
osmo_hexdump(data_ind->msgUnitParam.u8Buffer,
@ -208,12 +210,14 @@ static int handle_ph_data_ind(struct femtol1_hdl *fl1h,
data = NULL;
data_len = 0;
}
pcu_rx_data_ind_pdtch(bts, fl1h->trx_no, data_ind->u8Tn, data,
data_len, data_ind->u32Fn, &meas);
pdch = &bts->trx[fl1h->trx_no].pdch[data_ind->u8Tn];
pcu_rx_data_ind_pdtch(bts, pdch, data, data_len, data_ind->u32Fn, &meas);
break;
default:
LOGP(DL1IF, LOGL_NOTICE, "Rx PH-DATA.ind for unknown L1 SAPI %s\n",
get_value_string(femtobts_l1sapi_names, data_ind->sapi));
LOGP(DL1IF, LOGL_NOTICE,
"(trx=%" PRIu8 ",ts=%u) FN=%u Rx PH-DATA.ind for unknown L1 SAPI %s\n",
fl1h->trx_no, data_ind->u8Tn, data_ind->u32Fn,
get_value_string(femtobts_l1sapi_names, data_ind->sapi));
rc = -1;
break;
}

31
src/pcu_l1_if.cpp
View File

@ -281,12 +281,9 @@ void pcu_rx_ra_time(struct gprs_rlcmac_bts *bts, uint16_t arfcn, uint32_t fn, ui
bts_set_current_block_frame_number(bts, fn, 5);
}
int pcu_rx_data_ind_pdtch(struct gprs_rlcmac_bts *bts, uint8_t trx_no, uint8_t ts_no, uint8_t *data,
int pcu_rx_data_ind_pdtch(struct gprs_rlcmac_bts *bts, struct gprs_rlcmac_pdch *pdch, uint8_t *data,
uint8_t len, uint32_t fn, struct pcu_l1_meas *meas)
{
struct gprs_rlcmac_pdch *pdch;
pdch = &bts->trx[trx_no].pdch[ts_no];
return pdch->rcv_block(data, len, fn, meas);
}
@ -366,27 +363,30 @@ static int pcu_rx_data_ind(struct gprs_rlcmac_bts *bts, struct gsm_pcu_if_data *
int rc;
int current_fn = bts_current_frame_number(bts);
struct pcu_l1_meas meas = {0};
struct gprs_rlcmac_pdch *pdch;
uint8_t gsmtap_chantype;
LOGP(DL1IF, LOGL_DEBUG, "Data indication received: sapi=%d arfcn=%d "
"fn=%d cur_fn=%d block=%d data=%s\n", data_ind->sapi,
data_ind->arfcn, data_ind->fn, current_fn, data_ind->block_nr,
osmo_hexdump(data_ind->data, data_ind->len));
LOGP(DL1IF, LOGL_DEBUG, "(bts=%" PRIu8 ",trx=%" PRIu8 ",ts=%" PRIu8 ") FN=%u "
"Rx DATA.ind: sapi=%d arfcn=%d cur_fn=%d "
"block=%d data=%s\n", bts->nr, data_ind->trx_nr, data_ind->ts_nr,
data_ind->fn, data_ind->sapi, data_ind->arfcn, current_fn,
data_ind->block_nr, osmo_hexdump(data_ind->data, data_ind->len));
switch (data_ind->sapi) {
case PCU_IF_SAPI_PDTCH:
pdch = &bts->trx[data_ind->trx_nr].pdch[data_ind->ts_nr];
pcu_l1_meas_set_rssi(&meas, data_ind->rssi);
/* convert BER to % value */
pcu_l1_meas_set_ber(&meas, data_ind->ber10k / 100);
pcu_l1_meas_set_bto(&meas, data_ind->ta_offs_qbits);
pcu_l1_meas_set_link_qual(&meas, data_ind->lqual_cb / 10);
LOGP(DL1IF, LOGL_DEBUG, "Data indication with raw measurements received: BER10k = %d, BTO = %d, Q = %d\n",
data_ind->ber10k, data_ind->ta_offs_qbits, data_ind->lqual_cb);
LOGPDCH(pdch, DL1IF, LOGL_DEBUG, "FN=%u Rx DATA.ind PDTCH: "
"BER10k = %d, BTO = %d, Q = %d\n", data_ind->fn,
data_ind->ber10k, data_ind->ta_offs_qbits, data_ind->lqual_cb);
rc = pcu_rx_data_ind_pdtch(bts, data_ind->trx_nr, data_ind->ts_nr,
data_ind->data, data_ind->len, data_ind->fn,
&meas);
rc = pcu_rx_data_ind_pdtch(bts, pdch, data_ind->data, data_ind->len,
data_ind->fn, &meas);
gsmtap_chantype = GSMTAP_CHANNEL_PDTCH;
break;
case PCU_IF_SAPI_BCCH:
@ -394,8 +394,9 @@ static int pcu_rx_data_ind(struct gprs_rlcmac_bts *bts, struct gsm_pcu_if_data *
gsmtap_chantype = GSMTAP_CHANNEL_BCCH;
break;
default:
LOGP(DL1IF, LOGL_ERROR, "Received PCU data indication with "
"unsupported sapi %d\n", data_ind->sapi);
LOGP(DL1IF, LOGL_ERROR, "(bts=%" PRIu8 ",trx=%" PRIu8 ",ts=%" PRIu8 ") "
"FN=%u Rx DATA.ind with unsupported sapi %d\n",
bts->nr, data_ind->trx_nr, data_ind->ts_nr, data_ind->fn, data_ind->sapi);
rc = -EINVAL;
gsmtap_chantype = GSMTAP_CHANNEL_UNKNOWN;
}

4
src/pcu_l1_if.h
View File

@ -34,6 +34,8 @@ extern "C" {
}
#endif
#include "pdch.h"
static inline uint8_t qta2ta(int16_t qta)
{
if (qta < 0)
@ -171,7 +173,7 @@ int pcu_rx_rts_req_ptcch(struct gprs_rlcmac_bts *bts, uint8_t trx, uint8_t ts,
uint32_t fn, uint8_t block_nr);
int pcu_rx_rach_ind_ptcch(struct gprs_rlcmac_bts *bts, uint8_t trx_nr, uint8_t ts_nr, uint32_t fn, int16_t qta);
int pcu_rx_data_ind_pdtch(struct gprs_rlcmac_bts *bts, uint8_t trx, uint8_t ts, uint8_t *data,
int pcu_rx_data_ind_pdtch(struct gprs_rlcmac_bts *bts, struct gprs_rlcmac_pdch *pdch, uint8_t *data,
uint8_t len, uint32_t fn, struct pcu_l1_meas *meas);
void pcu_rx_block_time(struct gprs_rlcmac_bts *bts, uint16_t arfcn, uint32_t fn, uint8_t ts_no);