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ofono
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Code Issues Releases Activity

Add quirk for Qualcomm issues with setting CBS topic ranges

This commit is contained in:
Marcel Holtmann 2010-06-09 18:40:59 -07:00
parent 88d083c4fd
commit a774d9ed49
1 changed files with 14 additions and 0 deletions
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14
drivers/atmodem/cbs.c
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@ -38,6 +38,7 @@
#include "gatresult.h"
#include "atmodem.h"
#include "vendor.h"
static const char *none_prefix[] = { NULL };
static const char *cscb_prefix[] = { "+CSCB:", NULL };
@ -45,6 +46,7 @@ static const char *cscb_prefix[] = { "+CSCB:", NULL };
struct cbs_data {
GAtChat *chat;
gboolean cscb_mode_1;
unsigned int vendor;
};
static void at_cbm_notify(GAtResult *result, gpointer user_data)
@ -113,6 +115,17 @@ static void at_cbs_set_topics(struct ofono_cbs *cbs, const char *topics,
if (!cbd)
goto error;
/* For the Qualcomm based devices it is required to clear
* the list of topics first. Otherwise setting the new
* topic ranges will fail.
*
* In addition only AT+CSCB=1 seems to work. Providing
* a topic range for clearing makes AT+CSBC=0,... fail.
*/
if (data->vendor == OFONO_VENDOR_QUALCOMM_MSM)
g_at_chat_send(data->chat, "AT+CSCB=1", none_prefix,
NULL, NULL, NULL);
buf = g_strdup_printf("AT+CSCB=0,\"%s\"", topics);
id = g_at_chat_send(data->chat, buf, none_prefix,
@ -225,6 +238,7 @@ static int at_cbs_probe(struct ofono_cbs *cbs, unsigned int vendor,
data = g_new0(struct cbs_data, 1);
data->chat = chat;
data->vendor = vendor;
ofono_cbs_set_data(cbs, data);