Change in osmo-bts[master]: bts-trx: phy_link: Improve logging fmt in phy_link_state_set()

[pespin]

pespin has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-bts/+/18646 )


Change subject: bts-trx: phy_link: Improve logging fmt in phy_link_state_set()
......................................................................

bts-trx: phy_link: Improve logging fmt in phy_link_state_set()

Change-Id: I4633dd81d0b4cc104ca9e0803993ba766cb23790
---
M include/osmo-bts/phy_link.h
M src/common/phy_link.c
2 files changed, 16 insertions(+), 9 deletions(-)



  git pull ssh://gerrit.osmocom.org:29418/osmo-bts refs/changes/46/18646/1

diff --git a/include/osmo-bts/phy_link.h b/include/osmo-bts/phy_link.h
index cf877bd..2bed8ea 100644
--- a/include/osmo-bts/phy_link.h
+++ b/include/osmo-bts/phy_link.h
@@ -157,6 +157,7 @@
 struct phy_link *phy_link_by_num(int num);
 struct phy_link *phy_link_create(void *ctx, int num);
 void phy_link_destroy(struct phy_link *plink);
+const char *phy_link_name(struct phy_link *plink);
 void phy_link_state_set(struct phy_link *plink, enum phy_link_state state);
 enum phy_link_state phy_link_state_get(struct phy_link *plink);
 const char *phy_link_state_name(enum phy_link_state state);
@@ -178,4 +179,5 @@
 
 int bts_model_phy_link_open(struct phy_link *plink);
 
+#define LOGPPHL(plink, section, lvl, fmt, args...) LOGP(section, lvl, "%s: " fmt, phy_link_name(plink), ##args)
 #define LOGPPHI(pinst, section, lvl, fmt, args...) LOGP(section, lvl, "%s: " fmt, phy_instance_name(pinst), ##args)
diff --git a/src/common/phy_link.c b/src/common/phy_link.c
index 85f9e14..b5055a5 100644
--- a/src/common/phy_link.c
+++ b/src/common/phy_link.c
@@ -53,9 +53,9 @@
 {
 	struct phy_instance *pinst;
 
-	LOGP(DL1C, LOGL_INFO, "PHY link state change %s -> %s\n",
-	     get_value_string(phy_link_state_vals, plink->state),
-	     get_value_string(phy_link_state_vals, state));
+	LOGPPHL(plink, DL1C, LOGL_INFO, "PHY link state change %s -> %s\n",
+	       get_value_string(phy_link_state_vals, plink->state),
+	       get_value_string(phy_link_state_vals, state));
 
 	/* notify all TRX associated with this phy */
 	llist_for_each_entry(pinst, &plink->instances, list) {
@@ -65,11 +65,11 @@
 
 		switch (state) {
 		case PHY_LINK_CONNECTED:
-			LOGP(DL1C, LOGL_INFO, "trx_set_avail(1)\n");
+			LOGPPHI(pinst, DL1C, LOGL_INFO, "trx_set_avail(1)\n");
 			trx_set_available(trx, 1);
 			break;
 		case PHY_LINK_SHUTDOWN:
-			LOGP(DL1C, LOGL_INFO, "trx_set_avail(0)\n");
+			LOGPPHI(pinst, DL1C, LOGL_INFO, "trx_set_avail(0)\n");
 			trx_set_available(trx, 0);
 			break;
 		case PHY_LINK_CONNECTING:
@@ -148,6 +148,13 @@
 	talloc_free(plink);
 }
 
+static char name_buf[32];
+const char *phy_link_name(struct phy_link *plink)
+{
+	snprintf(name_buf, sizeof(name_buf), "phy%u", plink->num);
+	return name_buf;
+}
+
 int phy_links_open(void)
 {
 	struct phy_link *plink;
@@ -165,9 +172,7 @@
 
 const char *phy_instance_name(struct phy_instance *pinst)
 {
-	static char buf[32];
-
-	snprintf(buf, sizeof(buf), "phy%u.%u", pinst->phy_link->num,
+	snprintf(name_buf, sizeof(name_buf), "phy%u.%u", pinst->phy_link->num,
 		 pinst->num);
-	return buf;
+	return name_buf;
 }

-- 
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Gerrit-Project: osmo-bts
Gerrit-Branch: master
Gerrit-Change-Id: I4633dd81d0b4cc104ca9e0803993ba766cb23790
Gerrit-Change-Number: 18646
Gerrit-PatchSet: 1
Gerrit-Owner: pespin <pespin at sysmocom.de>
Gerrit-MessageType: newchange
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