diff options
author | Harald Welte <laforge@gnumonks.org> | 2018-03-17 11:47:47 +0100 |
---|---|---|
committer | Harald Welte <laforge@gnumonks.org> | 2018-03-17 12:24:29 +0100 |
commit | 7c4a22dbc48f51eb199766bf1b29e061bf765cbd (patch) | |
tree | c027a1040858eed93d355da9f1e7371d54ef5d7e /src/common/bts.c | |
parent | 5cef5056ff70da6a06b1225cb744ad09e2c1b277 (diff) |
cosmetic: Move agch_queue to sub-structure of gsm_bts_role_bts
Rathert han have 11 direct members of gsm_bts_role_bts, group them
into a sub-struct as ew do for other parts like interference, laod, ...
Change-Id: Iefecf4b70c1b11c650913f2ae3783718ffb8a36c
Diffstat (limited to 'src/common/bts.c')
-rw-r--r-- | src/common/bts.c | 60 |
1 files changed, 30 insertions, 30 deletions
diff --git a/src/common/bts.c b/src/common/bts.c index 32ec5560..3ab6e872 100644 --- a/src/common/bts.c +++ b/src/common/bts.c @@ -122,8 +122,8 @@ int bts_init(struct gsm_bts *bts) bts->role = btsb = talloc_zero(bts, struct gsm_bts_role_bts); btsb->bts = bts; - INIT_LLIST_HEAD(&btsb->agch_queue); - btsb->agch_queue_length = 0; + INIT_LLIST_HEAD(&btsb->agch_queue.queue); + btsb->agch_queue.length = 0; bts->ctrs = rate_ctr_group_alloc(bts, &bts_ctrg_desc, bts->nr); @@ -131,9 +131,9 @@ int bts_init(struct gsm_bts *bts) * raise threshold to GSM_BTS_AGCH_QUEUE_THRESH_LEVEL_DISABLE to * disable this feature. */ - btsb->agch_queue_low_level = GSM_BTS_AGCH_QUEUE_LOW_LEVEL_DEFAULT; - btsb->agch_queue_high_level = GSM_BTS_AGCH_QUEUE_HIGH_LEVEL_DEFAULT; - btsb->agch_queue_thresh_level = GSM_BTS_AGCH_QUEUE_THRESH_LEVEL_DEFAULT; + btsb->agch_queue.low_level = GSM_BTS_AGCH_QUEUE_LOW_LEVEL_DEFAULT; + btsb->agch_queue.high_level = GSM_BTS_AGCH_QUEUE_HIGH_LEVEL_DEFAULT; + btsb->agch_queue.thresh_level = GSM_BTS_AGCH_QUEUE_THRESH_LEVEL_DEFAULT; /* configurable via VTY */ btsb->paging_state = paging_init(btsb, 200, 0); @@ -389,20 +389,20 @@ static void bts_update_agch_max_queue_length(struct gsm_bts *bts) { struct gsm_bts_role_bts *btsb = bts_role_bts(bts); struct gsm48_system_information_type_3 *si3; - int old_max_length = btsb->agch_max_queue_length; + int old_max_length = btsb->agch_queue.max_length; if (!(bts->si_valid & (1<<SYSINFO_TYPE_3))) return; si3 = GSM_BTS_SI(bts, SYSINFO_TYPE_3); - btsb->agch_max_queue_length = + btsb->agch_queue.max_length = bts_agch_max_queue_length(si3->rach_control.tx_integer, si3->control_channel_desc.ccch_conf); - if (btsb->agch_max_queue_length != old_max_length) + if (btsb->agch_queue.max_length != old_max_length) LOGP(DRSL, LOGL_INFO, "Updated AGCH max queue length to %d\n", - btsb->agch_max_queue_length); + btsb->agch_queue.max_length); } #define REQ_REFS_PER_IMM_ASS_REJ 4 @@ -538,31 +538,31 @@ int bts_agch_enqueue(struct gsm_bts *bts, struct msgb *msg) int hard_limit = 1000; struct gsm48_imm_ass_rej *imm_ass_cmd = msgb_l3(msg); - if (btsb->agch_queue_length > hard_limit) { + if (btsb->agch_queue.length > hard_limit) { LOGP(DSUM, LOGL_ERROR, "AGCH: too many messages in queue, " "refusing message type 0x%02x, length = %d/%d\n", ((struct gsm48_imm_ass *)msgb_l3(msg))->msg_type, - btsb->agch_queue_length, btsb->agch_max_queue_length); + btsb->agch_queue.length, btsb->agch_queue.max_length); - btsb->agch_queue_rejected_msgs++; + btsb->agch_queue.rejected_msgs++; return -ENOMEM; } - if (btsb->agch_queue_length > 0) { + if (btsb->agch_queue.length > 0) { struct msgb *last_msg = - llist_entry(btsb->agch_queue.prev, struct msgb, list); + llist_entry(btsb->agch_queue.queue.prev, struct msgb, list); struct gsm48_imm_ass_rej *last_imm_ass_rej = msgb_l3(last_msg); if (try_merge_imm_ass_rej(last_imm_ass_rej, imm_ass_cmd)) { - btsb->agch_queue_merged_msgs++; + btsb->agch_queue.merged_msgs++; msgb_free(msg); return 0; } } - msgb_enqueue(&btsb->agch_queue, msg); - btsb->agch_queue_length++; + msgb_enqueue(&btsb->agch_queue.queue, msg); + btsb->agch_queue.length++; return 0; } @@ -570,11 +570,11 @@ int bts_agch_enqueue(struct gsm_bts *bts, struct msgb *msg) struct msgb *bts_agch_dequeue(struct gsm_bts *bts) { struct gsm_bts_role_bts *btsb = bts_role_bts(bts); - struct msgb *msg = msgb_dequeue(&btsb->agch_queue); + struct msgb *msg = msgb_dequeue(&btsb->agch_queue.queue); if (!msg) return NULL; - btsb->agch_queue_length--; + btsb->agch_queue.length--; return msg; } @@ -589,16 +589,16 @@ static void compact_agch_queue(struct gsm_bts *bts) struct gsm_bts_role_bts *btsb = bts_role_bts(bts); struct msgb *msg, *msg2; int max_len, slope, offs; - int level_low = btsb->agch_queue_low_level; - int level_high = btsb->agch_queue_high_level; - int level_thres = btsb->agch_queue_thresh_level; + int level_low = btsb->agch_queue.low_level; + int level_high = btsb->agch_queue.high_level; + int level_thres = btsb->agch_queue.thresh_level; - max_len = btsb->agch_max_queue_length; + max_len = btsb->agch_queue.max_length; if (max_len == 0) max_len = 1; - if (btsb->agch_queue_length < max_len * level_thres / 100) + if (btsb->agch_queue.length < max_len * level_thres / 100) return; /* p^ @@ -615,7 +615,7 @@ static void compact_agch_queue(struct gsm_bts *bts) else slope = 0x10000 * max_len; /* p_drop >= 1 if len > offs */ - llist_for_each_entry_safe(msg, msg2, &btsb->agch_queue, list) { + llist_for_each_entry_safe(msg, msg2, &btsb->agch_queue.queue, list) { struct gsm48_imm_ass *imm_ass_cmd = msgb_l3(msg); int p_drop; @@ -624,16 +624,16 @@ static void compact_agch_queue(struct gsm_bts *bts) /* IMMEDIATE ASSIGN REJECT */ - p_drop = (btsb->agch_queue_length - offs) * slope / max_len; + p_drop = (btsb->agch_queue.length - offs) * slope / max_len; if ((random() & 0xffff) >= p_drop) return; llist_del(&msg->list); - btsb->agch_queue_length--; + btsb->agch_queue.length--; msgb_free(msg); - btsb->agch_queue_dropped_msgs++; + btsb->agch_queue.dropped_msgs++; } return; } @@ -673,9 +673,9 @@ int bts_ccch_copy_msg(struct gsm_bts *bts, uint8_t *out_buf, struct gsm_time *gt msgb_free(msg); if (is_ag_res) - btsb->agch_queue_agch_msgs++; + btsb->agch_queue.agch_msgs++; else - btsb->agch_queue_pch_msgs++; + btsb->agch_queue.pch_msgs++; return rc; } |