[MERGED] osmo-bts[master]: lc15-mgr: update parameter read/write

[Max]

Max has submitted this change and it was merged.

Change subject: lc15-mgr: update parameter read/write
......................................................................


lc15-mgr: update parameter read/write

Better match upstream lc15 code:
* fsync on parameter write
* use permanent storage directly for parameters

Change-Id: Iac150bf2ebffc5fa9544b0f3b19cd647996fc8b6
Related: SYS#3728
---
M src/osmo-bts-litecell15/misc/lc15bts_par.c
M src/osmo-bts-litecell15/misc/lc15bts_par.h
2 files changed, 4 insertions(+), 1 deletion(-)

Approvals:
  Harald Welte: Looks good to me, approved
  Jenkins Builder: Verified



diff --git a/src/osmo-bts-litecell15/misc/lc15bts_par.c b/src/osmo-bts-litecell15/misc/lc15bts_par.c
index ab3e96b..13b0080 100644
--- a/src/osmo-bts-litecell15/misc/lc15bts_par.c
+++ b/src/osmo-bts-litecell15/misc/lc15bts_par.c
@@ -130,6 +130,8 @@
 		fclose(fp);
 		return -EIO;
 	}
+
+	fsync(fp);
 	fclose(fp);
 	return 0;
 }
@@ -161,6 +163,7 @@
 
         rc = fwrite(buf, 1, size, fp);
 
+        fsync(fp);
         fclose(fp);
 
         return rc;
diff --git a/src/osmo-bts-litecell15/misc/lc15bts_par.h b/src/osmo-bts-litecell15/misc/lc15bts_par.h
index b9fe740..dd869d3 100644
--- a/src/osmo-bts-litecell15/misc/lc15bts_par.h
+++ b/src/osmo-bts-litecell15/misc/lc15bts_par.h
@@ -4,7 +4,7 @@
 #include <osmocom/core/utils.h>
 
 #define FACTORY_ROM_PATH	"/mnt/rom/factory"
-#define USER_ROM_PATH		"/mnt/rom/user"
+#define USER_ROM_PATH		"/mnt/storage/var/run/lc15bts-mgr"
 
 enum lc15bts_par {
 	LC15BTS_PAR_TEMP_SUPPLY_MAX,

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Gerrit-MessageType: merged
Gerrit-Change-Id: Iac150bf2ebffc5fa9544b0f3b19cd647996fc8b6
Gerrit-PatchSet: 3
Gerrit-Project: osmo-bts
Gerrit-Branch: master
Gerrit-Owner: Max <msuraev at sysmocom.de>
Gerrit-Reviewer: Harald Welte <laforge at gnumonks.org>
Gerrit-Reviewer: Jenkins Builder
Gerrit-Reviewer: Max <msuraev at sysmocom.de>
Gerrit-Reviewer: Minh-Quang Nguyen <minh-quang.nguyen at nutaq.com>