Currently, the DSP is always configured with u8NbrOfAgch = 1 before
SYSINFO type 3 is received. Thus using a different value for
BS_AG_BLKS_RES may lead to inconsistencies and MS failing to receive
paging messages properly.
This patch adds a warning and error logging and should be reverted
when initialisation is done in proper order.
Sponsored-by: On-Waves ehf
---
src/common/paging.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/src/common/paging.c b/src/common/paging.c
index cd1c370..7c71c6f 100644
--- a/src/common/paging.c
+++ b/src/common/paging.c
@@ -535,6 +535,12 @@ static int paging_signal_cbfn(unsigned int subsys,
unsigned int signal, void *hd
struct paging_state *ps = btsb->paging_state;
struct gsm48_system_information_type_3 *si3 = (void *)
bts->si_buf[SYSINFO_TYPE_3];
+#warning "TODO: Remove this when setting u8NbrOfAgch is implemented properly"
+ if (si3->control_channel_desc.bs_ag_blks_res != 1)
+ LOGP(DPAG, LOGL_ERROR,
+ "Paging: BS_AG_BLKS_RES = %d != 1 not fully
supported\n",
+ si3->control_channel_desc.bs_ag_blks_res);
+
paging_si_update(ps, &si3->control_channel_desc);
}
return 0;
--
1.7.9.5
