colin/ModemManager
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

broadband-modem-huawei: implement Modem.Signal extended signal info interface

Browse Source 
Implement the detailed signal info interface for some Huawei 3GPP modems
including those based on HiSilicon chipsets like the E3276.  Known not to
work on many Qualcomm-based Huawei modems like E392, E397, and E367 as
they don't support the ^HCSQ command, but they do support QMI and so
have access to the extended signal interface via QMI.
This commit is contained in:
Dan Williams
2016-08-18 11:39:11 -05:00
parent 3d95a9863b
commit 03a6d969ab
5 changed files with 467 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
src/mm-modem-helpers.c
View File

@@ -2089,6 +2089,7 @@ MMModemAccessTechnology
mm_string_to_access_tech (const gchar *string)
{
MMModemAccessTechnology act = MM_MODEM_ACCESS_TECHNOLOGY_UNKNOWN;
gsize len;
g_return_val_if_fail (string != NULL, MM_MODEM_ACCESS_TECHNOLOGY_UNKNOWN);
@@ -2102,14 +2103,15 @@ mm_string_to_access_tech (const gchar *string)
else if (strcasestr (string, "HSPA"))
act |= MM_MODEM_ACCESS_TECHNOLOGY_HSPA;
if (strcasestr (string, "HSUPA"))
act |= MM_MODEM_ACCESS_TECHNOLOGY_HSUPA;
if (strcasestr (string, "HSDPA"))
act |= MM_MODEM_ACCESS_TECHNOLOGY_HSDPA;
if (strcasestr (string, "UMTS") || strcasestr (string, "3G"))
if (strcasestr (string, "UMTS") ||
strcasestr (string, "3G") ||
strcasestr (string, "WCDMA"))
act |= MM_MODEM_ACCESS_TECHNOLOGY_UMTS;
if (strcasestr (string, "EDGE"))
@@ -2133,6 +2135,17 @@ mm_string_to_access_tech (const gchar *string)
if (strcasestr (string, "1xRTT") || strcasestr (string, "CDMA2000 1X"))
act |= MM_MODEM_ACCESS_TECHNOLOGY_1XRTT;
/* Check "EVDO" and "CDMA" as standalone strings since their characters
* are included in other strings too.
*/
len = strlen (string);
if (strncmp (string, "EVDO", 4) && (len >= 4 && !isalnum (string[4])))
act |= MM_MODEM_ACCESS_TECHNOLOGY_EVDO0;
if (strncmp (string, "CDMA", 4) && (len >= 4 && !isalnum (string[4])))
act |= MM_MODEM_ACCESS_TECHNOLOGY_1XRTT;
if (strncmp (string, "CDMA-EVDO", 9) && (len >= 9 && !isalnum (string[9])))
act |= MM_MODEM_ACCESS_TECHNOLOGY_1XRTT | MM_MODEM_ACCESS_TECHNOLOGY_EVDO0;
return act;
}