diff options
Diffstat (limited to 'src/pdch.cpp')
| -rw-r--r-- | src/pdch.cpp | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/src/pdch.cpp b/src/pdch.cpp index 9321384b..2ec40ce1 100644 --- a/src/pdch.cpp +++ b/src/pdch.cpp @@ -139,19 +139,24 @@ void pdch_init(struct gprs_rlcmac_pdch *pdch, struct gprs_rlcmac_trx *trx, uint8 /* Initialize the PTCCH/D message (Packet Timing Advance Control Channel) */ memset(pdch->ptcch_msg, PTCCH_TAI_FREE, PTCCH_TAI_NUM); memset(pdch->ptcch_msg + PTCCH_TAI_NUM, PTCCH_PADDING, 7); - pdch->ulc = pdch_ulc_alloc(pdch, trx->bts); } void gprs_rlcmac_pdch::enable() { - /* TODO: Check if there are still allocated resources.. */ + OSMO_ASSERT(m_is_enabled == 0); INIT_LLIST_HEAD(&paging_list); + + OSMO_ASSERT(!this->ulc); + this->ulc = pdch_ulc_alloc(this, trx->bts); + m_is_enabled = 1; } void gprs_rlcmac_pdch::disable() { - /* TODO.. kick free_resources once we know the TRX/TS we are on */ + OSMO_ASSERT(m_is_enabled == 1); + this->free_resources(); + m_is_enabled = 0; } @@ -159,10 +164,6 @@ void gprs_rlcmac_pdch::free_resources() { struct gprs_rlcmac_paging *pag; - /* we are not enabled. there should be no resources */ - if (!is_enabled()) - return; - /* kick all TBF on slot */ pdch_free_all_tbf(this); @@ -171,6 +172,7 @@ void gprs_rlcmac_pdch::free_resources() talloc_free(pag); talloc_free(this->ulc); + this->ulc = NULL; } struct gprs_rlcmac_paging *gprs_rlcmac_pdch::dequeue_paging() @@ -1174,6 +1176,12 @@ void pdch_free_all_tbf(struct gprs_rlcmac_pdch *pdch) } } -void pdch_disable(struct gprs_rlcmac_pdch *pdch) { +void pdch_disable(struct gprs_rlcmac_pdch *pdch) +{ pdch->disable(); } + +bool pdch_is_enabled(const struct gprs_rlcmac_pdch *pdch) +{ + return pdch->is_enabled(); +} |