laforge has submitted this change. ( 
https://gerrit.osmocom.org/c/libosmo-gprs/+/33981 )

Change subject: rlcmac: Use enum gprs_rlcmac_radio_priority internally 
everywhere
......................................................................

rlcmac: Use enum gprs_rlcmac_radio_priority internally everywhere

This simplifies the array handling in the LLC queue, and moves param
checking to the rx rlcmac_prim path instead of deep in the llc_queue
enqueuing code.

This commit also fixes the RADIO_PRIORITY field in the Channel Request
Description section of PKT DL ACK/NCK, since
gprs_rlcmac_llc_queue_highest_radio_prio_pending() now returns the enum
normalized 0..3 as expected by the field format (before it was returning
1..4).

Change-Id: If2d1946522bc4a1c19d65acb23605f1a3f05ab45
---
M include/osmocom/gprs/rlcmac/gre.h
M include/osmocom/gprs/rlcmac/llc_queue.h
M src/rlcmac/gre.c
M src/rlcmac/llc_queue.c
M src/rlcmac/rlcmac_prim.c
M tests/rlcmac/rlcmac_prim_test.c
M tests/rlcmac/rlcmac_prim_test.err
M tests/rlcmac/rlcmac_prim_test.ok
8 files changed, 78 insertions(+), 40 deletions(-)

Approvals:
  Jenkins Builder: Verified
  osmith: Looks good to me, but someone else must approve
  laforge: Looks good to me, approved




diff --git a/include/osmocom/gprs/rlcmac/gre.h 
b/include/osmocom/gprs/rlcmac/gre.h
index befcf05..a7317cd 100644
--- a/include/osmocom/gprs/rlcmac/gre.h
+++ b/include/osmocom/gprs/rlcmac/gre.h
@@ -46,8 +46,10 @@
 bool gprs_rlcmac_entity_have_tx_data_queued(const struct gprs_rlcmac_entity 
*gre);
 int gprs_rlcmac_entity_start_ul_tbf_pkt_acc_proc_if_needed(struct 
gprs_rlcmac_entity *gre);

-int gprs_rlcmac_entity_llc_enqueue(struct gprs_rlcmac_entity *gre, uint8_t 
*ll_pdu, unsigned int ll_pdu_len,
-                                  enum osmo_gprs_rlcmac_llc_sapi sapi, uint8_t 
radio_prio);
+int gprs_rlcmac_entity_llc_enqueue(struct gprs_rlcmac_entity *gre,
+                                  const uint8_t *ll_pdu, unsigned int 
ll_pdu_len,
+                                  enum osmo_gprs_rlcmac_llc_sapi sapi,
+                                  enum gprs_rlcmac_radio_priority radio_prio);

 struct msgb *gprs_rlcmac_gre_create_pkt_ctrl_ack(const struct 
gprs_rlcmac_entity *gre);

diff --git a/include/osmocom/gprs/rlcmac/llc_queue.h 
b/include/osmocom/gprs/rlcmac/llc_queue.h
index 331f33b..7149f76 100644
--- a/include/osmocom/gprs/rlcmac/llc_queue.h
+++ b/include/osmocom/gprs/rlcmac/llc_queue.h
@@ -9,17 +9,14 @@

 #include <osmocom/gprs/rlcmac/codel.h>
 #include <osmocom/gprs/rlcmac/rlcmac_prim.h>
-#include <osmocom/gprs/rlcmac/types.h>
+#include <osmocom/gprs/rlcmac/types_private.h>
 #include <osmocom/gprs/rlcmac/rlcmac.h>

 struct gprs_rlcmac_entity;

 /* Highet/Lowest radio priority (biggest number) as per 3GPP TS 24.008 version 
16.7.0 Release 16 section 10.5.7.2:
  * "All other values are interpreted as priority level 4 by this version of 
the protocol." */
-#define _GPRS_RLCMAC_RADIO_PRIO_HIGHEST 1
-#define _GPRS_RLCMAC_RADIO_PRIO_LOWEST 4
-/* Normalize 0..N-1 (to be used in arrays): */
-#define RADIO_PRIO_NORM(radio_prio) ((radio_prio) - 
_GPRS_RLCMAC_RADIO_PRIO_HIGHEST)
+#define _GPRS_RLCMAC_RADIO_NUM_PRIO 4

 enum gprs_rlcmac_llc_queue_sapi_prio { /* lowest value has highest prio */
        GPRS_RLCMAC_LLC_QUEUE_SAPI_PRIO_GMM = 0, /* SAPI 1 */
@@ -29,7 +26,7 @@
 };

 struct gprs_llc_prio_queue {
-       uint8_t radio_prio; /* Radio prio of this queue, range (1..4) */
+       enum gprs_rlcmac_radio_priority radio_prio; /* Radio prio of this 
queue, range (1..4) */
        struct gprs_codel codel_state;
        struct llist_head queue; /* queued LLC DL data. See enum 
gprs_rlcmac_llc_queue_prio. */
 };
@@ -40,7 +37,7 @@
        size_t queue_size;
        size_t queue_octets;
        bool use_codel;
-       struct gprs_llc_prio_queue 
pq[RADIO_PRIO_NORM(_GPRS_RLCMAC_RADIO_PRIO_LOWEST) + 
1][_GPRS_RLCMAC_LLC_QUEUE_SAPI_PRIO_SIZE]; /* queued LLC DL data. See enum 
gprs_rlcmac_llc_queue_prio. */
+       struct gprs_llc_prio_queue 
pq[_GPRS_RLCMAC_RADIO_NUM_PRIO][_GPRS_RLCMAC_LLC_QUEUE_SAPI_PRIO_SIZE]; /* 
queued LLC DL data. See enum gprs_rlcmac_llc_queue_prio. */
 };

 struct gprs_rlcmac_llc_queue *gprs_rlcmac_llc_queue_alloc(struct 
gprs_rlcmac_entity *gre);
@@ -49,10 +46,10 @@

 void gprs_rlcmac_llc_queue_set_codel_params(struct gprs_rlcmac_llc_queue *q, 
bool use, unsigned int interval_msec);

-int gprs_rlcmac_llc_queue_enqueue(struct gprs_rlcmac_llc_queue *q, uint8_t 
*ll_pdu, unsigned int ll_pdu_len,
-                                  enum osmo_gprs_rlcmac_llc_sapi sapi, uint8_t 
radio_prio);
+int gprs_rlcmac_llc_queue_enqueue(struct gprs_rlcmac_llc_queue *q, const 
uint8_t *ll_pdu, unsigned int ll_pdu_len,
+                                 enum osmo_gprs_rlcmac_llc_sapi sapi, enum 
gprs_rlcmac_radio_priority radio_prio);
 struct msgb *gprs_rlcmac_llc_queue_dequeue(struct gprs_rlcmac_llc_queue *q, 
bool can_discard);
-uint8_t gprs_rlcmac_llc_queue_highest_radio_prio_pending(struct 
gprs_rlcmac_llc_queue *q);
+enum gprs_rlcmac_radio_priority 
gprs_rlcmac_llc_queue_highest_radio_prio_pending(struct gprs_rlcmac_llc_queue 
*q);

 void gprs_rlcmac_llc_queue_merge_prepend(struct gprs_rlcmac_llc_queue *q, 
struct gprs_rlcmac_llc_queue *old_q);

diff --git a/src/rlcmac/gre.c b/src/rlcmac/gre.c
index 500feed..59cf0f5 100644
--- a/src/rlcmac/gre.c
+++ b/src/rlcmac/gre.c
@@ -216,17 +216,19 @@
        return gprs_rlcmac_tbf_ul_ass_start(gre->ul_tbf, 
GPRS_RLCMAC_TBF_UL_ASS_TYPE_1PHASE);
 }

-int gprs_rlcmac_entity_llc_enqueue(struct gprs_rlcmac_entity *gre, uint8_t 
*ll_pdu, unsigned int ll_pdu_len,
-                                  enum osmo_gprs_rlcmac_llc_sapi sapi, uint8_t 
radio_prio)
+int gprs_rlcmac_entity_llc_enqueue(struct gprs_rlcmac_entity *gre,
+                                  const uint8_t *ll_pdu, unsigned int 
ll_pdu_len,
+                                  enum osmo_gprs_rlcmac_llc_sapi sapi,
+                                  enum gprs_rlcmac_radio_priority radio_prio)
 {
        int rc;
        LOGGRE(gre, LOGL_DEBUG, "Enqueueing LLC-PDU len=%u SAPI=%s 
radio_prio=%u\n",
-              ll_pdu_len, get_value_string(osmo_gprs_rlcmac_llc_sapi_names, 
sapi), radio_prio);
+              ll_pdu_len, get_value_string(osmo_gprs_rlcmac_llc_sapi_names, 
sapi), radio_prio + 1);
        rc = gprs_rlcmac_llc_queue_enqueue(gre->llc_queue, ll_pdu, ll_pdu_len,
                                           sapi, radio_prio);
        if (rc < 0) {
                LOGGRE(gre, LOGL_NOTICE, "Enqueueing LLC-PDU len=%u SAPI=%s 
radio_prio=%u failed!\n",
-                      ll_pdu_len, 
get_value_string(osmo_gprs_rlcmac_llc_sapi_names, sapi), radio_prio);
+                      ll_pdu_len, 
get_value_string(osmo_gprs_rlcmac_llc_sapi_names, sapi), radio_prio + 1);
                return rc;
        }

diff --git a/src/rlcmac/llc_queue.c b/src/rlcmac/llc_queue.c
index 066df47..83c926e 100644
--- a/src/rlcmac/llc_queue.c
+++ b/src/rlcmac/llc_queue.c
@@ -46,7 +46,7 @@
        q->avg_queue_delay = 0;
        for (i = 0; i < ARRAY_SIZE(q->pq); i++) {
                for (j = 0; j < ARRAY_SIZE(q->pq[i]); j++) {
-                       q->pq[i][j].radio_prio = i + 1; /* range (1..4) */
+                       q->pq[i][j].radio_prio = i; /* enum 
gprs_rlcmac_radio_priority, range (0..3) */
                        INIT_LLIST_HEAD(&q->pq[i][j].queue);
                        gprs_codel_init(&q->pq[i][j].codel_state);
                }
@@ -89,19 +89,13 @@
        }
 }

-int gprs_rlcmac_llc_queue_enqueue(struct gprs_rlcmac_llc_queue *q, uint8_t 
*ll_pdu, unsigned int ll_pdu_len,
-                                  enum osmo_gprs_rlcmac_llc_sapi sapi, uint8_t 
radio_prio)
+int gprs_rlcmac_llc_queue_enqueue(struct gprs_rlcmac_llc_queue *q, const 
uint8_t *ll_pdu, unsigned int ll_pdu_len,
+                                  enum osmo_gprs_rlcmac_llc_sapi sapi, enum 
gprs_rlcmac_radio_priority radio_prio)
 {
        struct llc_queue_entry_hdr *ehdr;
        enum gprs_rlcmac_llc_queue_sapi_prio sapi_prio;
        struct msgb *msg;

-       /* Trim to expected values 1..4, (3GPP TS 24.008) 10.5.7.2 */
-       if (radio_prio < _GPRS_RLCMAC_RADIO_PRIO_HIGHEST)
-               radio_prio = _GPRS_RLCMAC_RADIO_PRIO_HIGHEST;
-       else if (radio_prio > _GPRS_RLCMAC_RADIO_PRIO_LOWEST)
-               radio_prio = _GPRS_RLCMAC_RADIO_PRIO_LOWEST;
-
        sapi_prio = gprs_rlcmac_llc_sapi2prio(sapi);

        msg = msgb_alloc_headroom(sizeof(*ehdr) + ll_pdu_len, 0, 
"llc_queue_msg");
@@ -117,7 +111,7 @@
                msg->l2h = NULL;
        }

-       msgb_enqueue(&q->pq[RADIO_PRIO_NORM(radio_prio)][sapi_prio].queue, msg);
+       msgb_enqueue(&q->pq[radio_prio][sapi_prio].queue, msg);
        q->queue_size += 1;
        q->queue_octets += ll_pdu_len;

@@ -221,7 +215,7 @@
        return msg;
 }

-uint8_t gprs_rlcmac_llc_queue_highest_radio_prio_pending(struct 
gprs_rlcmac_llc_queue *q)
+enum gprs_rlcmac_radio_priority 
gprs_rlcmac_llc_queue_highest_radio_prio_pending(struct gprs_rlcmac_llc_queue 
*q)
 {
        struct gprs_llc_prio_queue *prioq = gprs_rlcmac_llc_queue_find_msg(q);
        OSMO_ASSERT(prioq);
diff --git a/src/rlcmac/rlcmac_prim.c b/src/rlcmac/rlcmac_prim.c
index d3df15f..f13ac3d 100644
--- a/src/rlcmac/rlcmac_prim.c
+++ b/src/rlcmac/rlcmac_prim.c
@@ -375,6 +375,7 @@
 static int rlcmac_prim_handle_grr_unitdata_req(struct osmo_gprs_rlcmac_prim 
*rlcmac_prim)
 {
        struct gprs_rlcmac_entity *gre;
+       enum gprs_rlcmac_radio_priority radio_prio;
        int rc;

        gre = gprs_rlcmac_find_entity_by_tlli(rlcmac_prim->grr.tlli);
@@ -385,11 +386,24 @@
        }
        OSMO_ASSERT(gre);

+       /* Expected values are integers 1..4, trim to known expected radio 
priorities (3GPP TS 24.008) 10.5.7.2 */
+       if (OSMO_UNLIKELY(rlcmac_prim->grr.unitdata_req.radio_prio < 1)) {
+               LOGGRE(gre, LOGL_NOTICE, "Rx UNITDATA.req with unexpected 
radio_prio=%u not in range (1..4)\n",
+                      rlcmac_prim->grr.unitdata_req.radio_prio);
+               radio_prio = GPRS_RLCMAC_RADIO_PRIORITY_1;
+       } else if (OSMO_UNLIKELY(rlcmac_prim->grr.unitdata_req.radio_prio > 4)) 
{
+               LOGGRE(gre, LOGL_NOTICE, "Rx UNITDATA.req with unexpected 
radio_prio=%u not in range (1..4)\n",
+                      rlcmac_prim->grr.unitdata_req.radio_prio);
+               radio_prio = GPRS_RLCMAC_RADIO_PRIORITY_4;
+       } else {
+               radio_prio = (enum 
gprs_rlcmac_radio_priority)(rlcmac_prim->grr.unitdata_req.radio_prio - 1);
+       }
+
        rc = gprs_rlcmac_entity_llc_enqueue(gre,
                                            rlcmac_prim->grr.ll_pdu,
                                            rlcmac_prim->grr.ll_pdu_len,
                                            rlcmac_prim->grr.unitdata_req.sapi,
-                                           
rlcmac_prim->grr.unitdata_req.radio_prio);
+                                           radio_prio);
        msgb_free(rlcmac_prim->oph.msg);
        return rc;
 }
diff --git a/tests/rlcmac/rlcmac_prim_test.c b/tests/rlcmac/rlcmac_prim_test.c
index 10f148a..410b266 100644
--- a/tests/rlcmac/rlcmac_prim_test.c
+++ b/tests/rlcmac/rlcmac_prim_test.c
@@ -599,6 +599,7 @@
        rlcmac_prim = osmo_gprs_rlcmac_prim_alloc_grr_unitdata_req(tlli, 
pdu_llc_gmm_att_req,
                                            sizeof(pdu_llc_gmm_att_req));
        rlcmac_prim->grr.unitdata_req.sapi = OSMO_GPRS_RLCMAC_LLC_SAPI_GMM;
+       rlcmac_prim->grr.unitdata_req.radio_prio = 1;
        rc = osmo_gprs_rlcmac_prim_upper_down(rlcmac_prim);

        OSMO_ASSERT(sizeof(ccch_imm_ass_pkt_ul_tbf_normal) == GSM_MACBLOCK_LEN);
@@ -662,6 +663,7 @@
        rlcmac_prim = osmo_gprs_rlcmac_prim_alloc_grr_unitdata_req(tlli, 
pdu_llc_gmm_att_req,
                                            14);
        rlcmac_prim->grr.unitdata_req.sapi = OSMO_GPRS_RLCMAC_LLC_SAPI_GMM;
+       rlcmac_prim->grr.unitdata_req.radio_prio = 1;
        rc = osmo_gprs_rlcmac_prim_upper_down(rlcmac_prim);

        OSMO_ASSERT(sizeof(ccch_imm_ass_pkt_ul_tbf_normal) == GSM_MACBLOCK_LEN);
@@ -696,6 +698,7 @@
        rlcmac_prim = osmo_gprs_rlcmac_prim_alloc_grr_unitdata_req(tlli, 
pdu_llc_gmm_att_req,
                                            14);
        rlcmac_prim->grr.unitdata_req.sapi = OSMO_GPRS_RLCMAC_LLC_SAPI_GMM;
+       rlcmac_prim->grr.unitdata_req.radio_prio = 1;
        rc = osmo_gprs_rlcmac_prim_upper_down(rlcmac_prim);

        /* Trigger transmission of PKT RES REQ: */
@@ -721,6 +724,7 @@
        rlcmac_prim = osmo_gprs_rlcmac_prim_alloc_grr_unitdata_req(tlli, 
pdu_llc_gmm_att_req,
                                            sizeof(pdu_llc_gmm_att_req));
        rlcmac_prim->grr.unitdata_req.sapi = OSMO_GPRS_RLCMAC_LLC_SAPI_GMM;
+       rlcmac_prim->grr.unitdata_req.radio_prio = 1;
        rc = osmo_gprs_rlcmac_prim_upper_down(rlcmac_prim);

        OSMO_ASSERT(sizeof(ccch_imm_ass_pkt_ul_tbf_normal) == GSM_MACBLOCK_LEN);
@@ -757,6 +761,7 @@
        rlcmac_prim = osmo_gprs_rlcmac_prim_alloc_grr_unitdata_req(tlli, 
pdu_llc_gmm_att_req,
                                            sizeof(pdu_llc_gmm_att_req));
        rlcmac_prim->grr.unitdata_req.sapi = OSMO_GPRS_RLCMAC_LLC_SAPI_GMM;
+       rlcmac_prim->grr.unitdata_req.radio_prio = 1;
        rc = osmo_gprs_rlcmac_prim_upper_down(rlcmac_prim);

        for (i = 0; i < 4; i++) {
@@ -806,6 +811,7 @@
                rlcmac_prim = 
osmo_gprs_rlcmac_prim_alloc_grr_unitdata_req(tlli, pdu_llc_gmm_att_req,
                                                sizeof(pdu_llc_gmm_att_req));
                rlcmac_prim->grr.unitdata_req.sapi = 
OSMO_GPRS_RLCMAC_LLC_SAPI_GMM;
+               rlcmac_prim->grr.unitdata_req.radio_prio = 1;
                rc = osmo_gprs_rlcmac_prim_upper_down(rlcmac_prim);
                OSMO_ASSERT(rc == 0);
        }
@@ -853,6 +859,7 @@
        rlcmac_prim = osmo_gprs_rlcmac_prim_alloc_grr_unitdata_req(tlli, 
pdu_llc_gmm_att_req,
                                            sizeof(pdu_llc_gmm_att_req));
        rlcmac_prim->grr.unitdata_req.sapi = OSMO_GPRS_RLCMAC_LLC_SAPI_GMM;
+       rlcmac_prim->grr.unitdata_req.radio_prio = 1;
        rc = osmo_gprs_rlcmac_prim_upper_down(rlcmac_prim);

        ccch_imm_ass_pkt_ul_tbf_normal[7] = last_rach_req_ra; /* Update RA to 
match */
@@ -910,6 +917,7 @@
        rlcmac_prim = osmo_gprs_rlcmac_prim_alloc_grr_unitdata_req(tlli, 
pdu_llc_gmm_att_req,
                                            sizeof(pdu_llc_gmm_att_req));
        rlcmac_prim->grr.unitdata_req.sapi = OSMO_GPRS_RLCMAC_LLC_SAPI_GMM;
+       rlcmac_prim->grr.unitdata_req.radio_prio = 1;
        rc = osmo_gprs_rlcmac_prim_upper_down(rlcmac_prim);

        ccch_imm_ass_pkt_ul_tbf_normal[7] = last_rach_req_ra; /* Update RA to 
match */
@@ -980,6 +988,7 @@
        memset(msgb_data(llc_msg), 0xab, msgb_length(llc_msg));
        rlcmac_prim = osmo_gprs_rlcmac_prim_alloc_grr_unitdata_req(tlli, 
msgb_data(llc_msg), msgb_length(llc_msg));
        rlcmac_prim->grr.unitdata_req.sapi = OSMO_GPRS_RLCMAC_LLC_SAPI_SNDCP3;
+       rlcmac_prim->grr.unitdata_req.radio_prio = 2;
        rc = osmo_gprs_rlcmac_prim_upper_down(rlcmac_prim);

        ccch_imm_ass_pkt_ul_tbf_normal[7] = last_rach_req_ra; /* Update RA to 
match */
@@ -1111,6 +1120,7 @@
        /* Submit 14 bytes to fit in 1 RLCMAC block to shorten test and end up 
in FINISHED state quickly: */
        rlcmac_prim = osmo_gprs_rlcmac_prim_alloc_grr_unitdata_req(tlli, 
pdu_llc_gmm_att_req, 14);
        rlcmac_prim->grr.unitdata_req.sapi = OSMO_GPRS_RLCMAC_LLC_SAPI_GMM;
+       rlcmac_prim->grr.unitdata_req.radio_prio = 1;
        rc = osmo_gprs_rlcmac_prim_upper_down(rlcmac_prim);
        OSMO_ASSERT(rc == 0);

diff --git a/tests/rlcmac/rlcmac_prim_test.err 
b/tests/rlcmac/rlcmac_prim_test.err
index 6b84f2c..913c9da 100644
--- a/tests/rlcmac/rlcmac_prim_test.err
+++ b/tests/rlcmac/rlcmac_prim_test.err
@@ -1,7 +1,7 @@
 DLGLOBAL INFO Rx from upper layers: GRR-UNITDATA.request
 DLGLOBAL INFO TLLI=0x00002342 not found, creating entity on the fly
 DLGLOBAL INFO DL_TBF_ASS{IDLE}: Allocated
-DLGLOBAL DEBUG GRE(00002342) Enqueueing LLC-PDU len=33 SAPI=GMM radio_prio=0
+DLGLOBAL DEBUG GRE(00002342) Enqueueing LLC-PDU len=33 SAPI=GMM radio_prio=1
 DLGLOBAL INFO UL_TBF{NEW}: Allocated
 DLGLOBAL INFO UL_TBF_ASS{IDLE}: Allocated
 DLGLOBAL INFO UL_TBF_ASS{IDLE}: Received Event START
@@ -76,7 +76,7 @@
 DLGLOBAL INFO Rx from upper layers: GRR-UNITDATA.request
 DLGLOBAL INFO TLLI=0x00002342 not found, creating entity on the fly
 DLGLOBAL INFO DL_TBF_ASS{IDLE}: Allocated
-DLGLOBAL DEBUG GRE(00002342) Enqueueing LLC-PDU len=33 SAPI=GMM radio_prio=0
+DLGLOBAL DEBUG GRE(00002342) Enqueueing LLC-PDU len=33 SAPI=GMM radio_prio=1
 DLGLOBAL INFO UL_TBF{NEW}: Allocated
 DLGLOBAL INFO UL_TBF_ASS{IDLE}: Allocated
 DLGLOBAL INFO UL_TBF_ASS{IDLE}: Received Event START
@@ -181,7 +181,7 @@
 DLGLOBAL INFO Rx from upper layers: GRR-UNITDATA.request
 DLGLOBAL INFO TLLI=0x00002342 not found, creating entity on the fly
 DLGLOBAL INFO DL_TBF_ASS{IDLE}: Allocated
-DLGLOBAL DEBUG GRE(00002342) Enqueueing LLC-PDU len=33 SAPI=GMM radio_prio=0
+DLGLOBAL DEBUG GRE(00002342) Enqueueing LLC-PDU len=33 SAPI=GMM radio_prio=1
 DLGLOBAL INFO UL_TBF{NEW}: Allocated
 DLGLOBAL INFO UL_TBF_ASS{IDLE}: Allocated
 DLGLOBAL INFO UL_TBF_ASS{IDLE}: Received Event START
@@ -335,7 +335,7 @@
 DLGLOBAL INFO Rx from upper layers: GRR-UNITDATA.request
 DLGLOBAL INFO TLLI=0x00002342 not found, creating entity on the fly
 DLGLOBAL INFO DL_TBF_ASS{IDLE}: Allocated
-DLGLOBAL DEBUG GRE(00002342) Enqueueing LLC-PDU len=33 SAPI=GMM radio_prio=0
+DLGLOBAL DEBUG GRE(00002342) Enqueueing LLC-PDU len=33 SAPI=GMM radio_prio=1
 DLGLOBAL INFO UL_TBF{NEW}: Allocated
 DLGLOBAL INFO UL_TBF_ASS{IDLE}: Allocated
 DLGLOBAL INFO UL_TBF_ASS{IDLE}: Received Event START
@@ -345,7 +345,7 @@
 DLGLOBAL DEBUG Tx to lower layers: L1CTL-RACH.request
 DLGLOBAL INFO UL_TBF_ASS{IDLE}: state_chg to WAIT_CCCH_IMM_ASS
 DLGLOBAL INFO Rx from upper layers: GRR-UNITDATA.request
-DLGLOBAL DEBUG GRE(00002342) Enqueueing LLC-PDU len=33 SAPI=GMM radio_prio=0
+DLGLOBAL DEBUG GRE(00002342) Enqueueing LLC-PDU len=33 SAPI=GMM radio_prio=1
 DLGLOBAL DEBUG Rx from lower layers: L1CTL-CCCH_DATA.indication
 DLGLOBAL DEBUG Tx to lower layers: L1CTL-PDCH_ESTABLISH.request
 DLGLOBAL INFO UL_TBF_ASS{WAIT_CCCH_IMM_ASS}: Received Event RX_CCCH_IMM_ASS
@@ -511,7 +511,7 @@
 DLGLOBAL INFO Rx from upper layers: GRR-UNITDATA.request
 DLGLOBAL INFO TLLI=0x00002342 not found, creating entity on the fly
 DLGLOBAL INFO DL_TBF_ASS{IDLE}: Allocated
-DLGLOBAL DEBUG GRE(00002342) Enqueueing LLC-PDU len=33 SAPI=GMM radio_prio=0
+DLGLOBAL DEBUG GRE(00002342) Enqueueing LLC-PDU len=33 SAPI=GMM radio_prio=1
 DLGLOBAL INFO UL_TBF{NEW}: Allocated
 DLGLOBAL INFO UL_TBF_ASS{IDLE}: Allocated
 DLGLOBAL INFO UL_TBF_ASS{IDLE}: Received Event START
@@ -579,7 +579,7 @@
 DLGLOBAL INFO Rx from upper layers: GRR-UNITDATA.request
 DLGLOBAL INFO TLLI=0x00002342 not found, creating entity on the fly
 DLGLOBAL INFO DL_TBF_ASS{IDLE}: Allocated
-DLGLOBAL DEBUG GRE(00002342) Enqueueing LLC-PDU len=33 SAPI=GMM radio_prio=0
+DLGLOBAL DEBUG GRE(00002342) Enqueueing LLC-PDU len=33 SAPI=GMM radio_prio=1
 DLGLOBAL INFO UL_TBF{NEW}: Allocated
 DLGLOBAL INFO UL_TBF_ASS{IDLE}: Allocated
 DLGLOBAL INFO UL_TBF_ASS{IDLE}: Received Event START
@@ -693,7 +693,7 @@
 DLGLOBAL INFO Rx from upper layers: GRR-UNITDATA.request
 DLGLOBAL INFO TLLI=0x00002342 not found, creating entity on the fly
 DLGLOBAL INFO DL_TBF_ASS{IDLE}: Allocated
-DLGLOBAL DEBUG GRE(00002342) Enqueueing LLC-PDU len=200 SAPI=SNDCP3 
radio_prio=0
+DLGLOBAL DEBUG GRE(00002342) Enqueueing LLC-PDU len=200 SAPI=SNDCP3 
radio_prio=2
 DLGLOBAL INFO UL_TBF{NEW}: Allocated
 DLGLOBAL INFO UL_TBF_ASS{IDLE}: Allocated
 DLGLOBAL INFO UL_TBF_ASS{IDLE}: Received Event START
@@ -803,7 +803,7 @@
 DLGLOBAL INFO Rx from upper layers: GRR-UNITDATA.request
 DLGLOBAL INFO TLLI=0x00002342 not found, creating entity on the fly
 DLGLOBAL INFO DL_TBF_ASS{IDLE}: Allocated
-DLGLOBAL DEBUG GRE(00002342) Enqueueing LLC-PDU len=14 SAPI=GMM radio_prio=0
+DLGLOBAL DEBUG GRE(00002342) Enqueueing LLC-PDU len=14 SAPI=GMM radio_prio=1
 DLGLOBAL INFO UL_TBF{NEW}: Allocated
 DLGLOBAL INFO UL_TBF_ASS{IDLE}: Allocated
 DLGLOBAL INFO UL_TBF_ASS{IDLE}: Received Event START
@@ -854,7 +854,7 @@
 DLGLOBAL INFO UL_TBF{FINISHED}: state_chg to RELEASING
 DLGLOBAL DEBUG Register POLL (TS=7 FN=17, reason=UL_ACK)
 DLGLOBAL INFO Rx from upper layers: GRR-UNITDATA.request
-DLGLOBAL DEBUG GRE(00002342) Enqueueing LLC-PDU len=14 SAPI=GMM radio_prio=0
+DLGLOBAL DEBUG GRE(00002342) Enqueueing LLC-PDU len=14 SAPI=GMM radio_prio=1
 DLGLOBAL DEBUG Rx from lower layers: L1CTL-PDCH_RTS.indication
 DLGLOBAL DEBUG (ts=7,fn=17,usf=0) Tx Pkt Resource Request (UL ACK/NACK poll)
 DLGLOBAL INFO UL_TBF{NEW}: Allocated
@@ -947,7 +947,7 @@
 DLGLOBAL INFO DL_TBF{FLOW}: state_chg to FINISHED
 DLGLOBAL DEBUG Register POLL (TS=7 FN=21, reason=DL_ACK)
 DLGLOBAL INFO Rx from upper layers: GRR-UNITDATA.request
-DLGLOBAL DEBUG GRE(00000001) Enqueueing LLC-PDU len=14 SAPI=GMM radio_prio=0
+DLGLOBAL DEBUG GRE(00000001) Enqueueing LLC-PDU len=14 SAPI=GMM radio_prio=1
 DLGLOBAL DEBUG Rx from lower layers: L1CTL-PDCH_RTS.indication
 DLGLOBAL DEBUG (ts=7,fn=21,usf=0) Tx DL ACK/NACK FinalAck=1
 DLGLOBAL DEBUG TBF(DL:NR-0:TLLI-00000001) - SSN 1, V(N): 
"IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIR" R=Received 
I=Invalid, FINAL_ACK=1
diff --git a/tests/rlcmac/rlcmac_prim_test.ok b/tests/rlcmac/rlcmac_prim_test.ok
index daea0f2..d601794 100644
--- a/tests/rlcmac/rlcmac_prim_test.ok
+++ b/tests/rlcmac/rlcmac_prim_test.ok
@@ -201,7 +201,7 @@
 test_rlcmac_prim_down_cb(): Rx L1CTL-PDCH_ESTABLISH.request
 test_rlcmac_prim_down_cb(): Rx L1CTL-CFG_DL_TBF.request dl_tbf_nr=0 
dl_slotmask=0x80 dl_tfi=0
 test_rlcmac_prim_up_cb(): Rx GRR-UNITDATA.indication TLLI=0x00000001 ll=[43 c0 
01 2b 2b 2b ]
-test_rlcmac_prim_down_cb(): Rx L1CTL-PDCH_DATA.request fn=21 ts=7 data_len=23 
data=[40 08 10 20 00 00 00 00 00 00 00 30 40 00 00 00 00 03 2b 2b 2b 2b 2b ]
+test_rlcmac_prim_down_cb(): Rx L1CTL-PDCH_DATA.request fn=21 ts=7 data_len=23 
data=[40 08 10 20 00 00 00 00 00 00 00 30 00 00 00 00 00 03 2b 2b 2b 2b 2b ]
 test_rlcmac_prim_down_cb(): Rx L1CTL-CFG_UL_TBF.request ul_tbf_nr=0 
ul_slotmask=0xc0
 test_rlcmac_prim_down_cb(): Rx L1CTL-PDCH_DATA.request fn=43 ts=7 data_len=23 
data=[40 04 00 00 00 04 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b ]
 test_rlcmac_prim_up_cb(): Rx GMMRR-LLC_TRANSMITTED.indication TLLI=0x00000001

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Gerrit-Project: libosmo-gprs
Gerrit-Branch: master
Gerrit-Change-Id: If2d1946522bc4a1c19d65acb23605f1a3f05ab45
Gerrit-Change-Number: 33981
Gerrit-PatchSet: 3
Gerrit-Owner: pespin <[email protected]>
Gerrit-Reviewer: Jenkins Builder
Gerrit-Reviewer: laforge <[email protected]>
Gerrit-Reviewer: osmith <[email protected]>
Gerrit-MessageType: merged

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