laforge submitted this change.

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

gsm/gsm_utils: Support the ER-GSM band (ARFCN 940..954)

Backport from libosmocore.git commit 28973f0d29

Change-Id: I2fbddc523e72c6d6134e8a9d8132ad58266ce0db
---
M src/shared/libosmocore/src/gsm/gsm_utils.c
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/shared/libosmocore/src/gsm/gsm_utils.c b/src/shared/libosmocore/src/gsm/gsm_utils.c
index 4b170df..66d5abb 100644
--- a/src/shared/libosmocore/src/gsm/gsm_utils.c
+++ b/src/shared/libosmocore/src/gsm/gsm_utils.c
@@ -481,7 +481,7 @@
 		return GSM_BAND_1900;
 	else if (arfcn <= 124)
 		return GSM_BAND_900;
-	else if (arfcn >= 955 && arfcn <= 1023)
+	else if (arfcn >= 940 && arfcn <= 1023)
 		return GSM_BAND_900;
 	else if (arfcn >= 128 && arfcn <= 251)
 		return GSM_BAND_850;
@@ -517,8 +517,8 @@
 		/* Primary GSM + ARFCN 0 of E-GSM */
 		freq10_ul = 8900 + 2 * arfcn;
 		freq10_dl = freq10_ul + 450;
-	} else if (arfcn >= 955 && arfcn <= 1023) {
-		/* E-GSM and R-GSM */
+	} else if (arfcn >= 940 && arfcn <= 1023) {
+		/* E-GSM and R-GSM and ER-GSM */
 		freq10_ul = 8900 + 2 * (arfcn - 1024);
 		freq10_dl = freq10_ul + 450;
 	} else if (arfcn >= 128 && arfcn <= 251) {

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