[PATCH 2/2] udev: changed linktop device strings

[PATCH 2/2] udev: changed linktop device strings

[Amit Mendapara]

[-- Attachment #1: Type: text/plain, Size: 804 bytes --]

---
 plugins/udev.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/plugins/udev.c b/plugins/udev.c
index cbb596d..5c3ca58 100644
--- a/plugins/udev.c
+++ b/plugins/udev.c
@@ -578,10 +578,10 @@ static void add_linktop(struct ofono_modem *modem,
 
 	if (g_strcmp0(intfnum, "01") == 0) {
 		devnode = udev_device_get_devnode(udev_device);
-		ofono_modem_set_string(modem, "Modem", devnode);
+		ofono_modem_set_string(modem, "ModemDevice", devnode);
 	} else if (g_strcmp0(intfnum, "03") == 0) {
 		devnode = udev_device_get_devnode(udev_device);
-		ofono_modem_set_string(modem, "Control", devnode);
+		ofono_modem_set_string(modem, "DataDevice", devnode);
 
 		ofono_modem_set_integer(modem, "Registered", 1);
 		ofono_modem_register(modem);
-- 
1.7.1

[PATCH 2/2] udev: changed linktop device strings

[Amit Mendapara]

[-- Attachment #1: Type: text/plain, Size: 864 bytes --]

Signed-off-by: Amit Mendapara <mendapara.amit@gmail.com>
---
 plugins/udev.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/plugins/udev.c b/plugins/udev.c
index 0234fc0..4f4e6d8 100644
--- a/plugins/udev.c
+++ b/plugins/udev.c
@@ -577,10 +577,10 @@ static void add_linktop(struct ofono_modem *modem,
 
 	if (g_strcmp0(intfnum, "01") == 0) {
 		devnode = udev_device_get_devnode(udev_device);
-		ofono_modem_set_string(modem, "Modem", devnode);
+		ofono_modem_set_string(modem, "ModemDevice", devnode);
 	} else if (g_strcmp0(intfnum, "03") == 0) {
 		devnode = udev_device_get_devnode(udev_device);
-		ofono_modem_set_string(modem, "Control", devnode);
+		ofono_modem_set_string(modem, "DataDevice", devnode);
 
 		ofono_modem_set_integer(modem, "Registered", 1);
 		ofono_modem_register(modem);
-- 
1.7.4.1

Re: [PATCH 2/2] udev: changed linktop device strings

[Denis Kenzior]

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Hi Amit,

On 06/08/2011 04:46 AM, Amit Mendapara wrote:
> Signed-off-by: Amit Mendapara <mendapara.amit@gmail.com>
> ---
>  plugins/udev.c |    4 ++--
>  1 files changed, 2 insertions(+), 2 deletions(-)
> 

Please remove the Signed-off-by line as we don't use it.

> diff --git a/plugins/udev.c b/plugins/udev.c
> index 0234fc0..4f4e6d8 100644
> --- a/plugins/udev.c
> +++ b/plugins/udev.c
> @@ -577,10 +577,10 @@ static void add_linktop(struct ofono_modem *modem,
>  
>  	if (g_strcmp0(intfnum, "01") == 0) {
>  		devnode = udev_device_get_devnode(udev_device);
> -		ofono_modem_set_string(modem, "Modem", devnode);
> +		ofono_modem_set_string(modem, "ModemDevice", devnode);
>  	} else if (g_strcmp0(intfnum, "03") == 0) {
>  		devnode = udev_device_get_devnode(udev_device);
> -		ofono_modem_set_string(modem, "Control", devnode);
> +		ofono_modem_set_string(modem, "DataDevice", devnode);
>  
>  		ofono_modem_set_integer(modem, "Registered", 1);
>  		ofono_modem_register(modem);

Rest looks fine to me.

Regards,
-Denis

[PATCH 2/2] udev: changed linktop device strings

[Amit Mendapara]

[-- Attachment #1: Type: text/plain, Size: 806 bytes --]

---
 plugins/udev.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/plugins/udev.c b/plugins/udev.c
index 0234fc0..4f4e6d8 100644
--- a/plugins/udev.c
+++ b/plugins/udev.c
@@ -577,10 +577,10 @@ static void add_linktop(struct ofono_modem *modem,
 
 	if (g_strcmp0(intfnum, "01") == 0) {
 		devnode = udev_device_get_devnode(udev_device);
-		ofono_modem_set_string(modem, "Modem", devnode);
+		ofono_modem_set_string(modem, "ModemDevice", devnode);
 	} else if (g_strcmp0(intfnum, "03") == 0) {
 		devnode = udev_device_get_devnode(udev_device);
-		ofono_modem_set_string(modem, "Control", devnode);
+		ofono_modem_set_string(modem, "DataDevice", devnode);
 
 		ofono_modem_set_integer(modem, "Registered", 1);
 		ofono_modem_register(modem);
-- 
1.7.4.1

[PATCH 2/2] udev: changed linktop device strings

[Amit Mendapara]

[-- Attachment #1: Type: text/plain, Size: 806 bytes --]

---
 plugins/udev.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/plugins/udev.c b/plugins/udev.c
index 0234fc0..4f4e6d8 100644
--- a/plugins/udev.c
+++ b/plugins/udev.c
@@ -577,10 +577,10 @@ static void add_linktop(struct ofono_modem *modem,
 
 	if (g_strcmp0(intfnum, "01") == 0) {
 		devnode = udev_device_get_devnode(udev_device);
-		ofono_modem_set_string(modem, "Modem", devnode);
+		ofono_modem_set_string(modem, "ModemDevice", devnode);
 	} else if (g_strcmp0(intfnum, "03") == 0) {
 		devnode = udev_device_get_devnode(udev_device);
-		ofono_modem_set_string(modem, "Control", devnode);
+		ofono_modem_set_string(modem, "DataDevice", devnode);
 
 		ofono_modem_set_integer(modem, "Registered", 1);
 		ofono_modem_register(modem);
-- 
1.7.4.1

[PATCH 1/2] linktop: reimplemented with minimum features.

[Amit Mendapara]

[-- Attachment #1: Type: text/plain, Size: 8336 bytes --]

The device supports subset of ST-Ericsson AT command
extensions but nither STE nor the MBM plugin works with
these devices.

Fixes MeeGo bug #14784
---
 plugins/linktop.c |  120 +++++++++++++++++++++++------------------------------
 1 files changed, 52 insertions(+), 68 deletions(-)

diff --git a/plugins/linktop.c b/plugins/linktop.c
index 953f634..2eb1c55 100644
--- a/plugins/linktop.c
+++ b/plugins/linktop.c
@@ -26,6 +26,7 @@
 #include <stdio.h>
 #include <errno.h>
 #include <stdlib.h>
+#include <string.h>
 
 #include <glib.h>
 #include <gatchat.h>
@@ -34,10 +35,6 @@
 #define OFONO_API_SUBJECT_TO_CHANGE
 #include <ofono/plugin.h>
 #include <ofono/modem.h>
-#include <ofono/call-barring.h>
-#include <ofono/call-forwarding.h>
-#include <ofono/call-meter.h>
-#include <ofono/call-settings.h>
 #include <ofono/devinfo.h>
 #include <ofono/message-waiting.h>
 #include <ofono/netreg.h>
@@ -45,22 +42,20 @@
 #include <ofono/cbs.h>
 #include <ofono/sms.h>
 #include <ofono/ussd.h>
-#include <ofono/call-volume.h>
-#include <ofono/voicecall.h>
 #include <ofono/gprs.h>
 #include <ofono/gprs-context.h>
 #include <ofono/phonebook.h>
 #include <ofono/radio-settings.h>
 #include <ofono/log.h>
 
-#include <drivers/atmodem/vendor.h>
 #include <drivers/atmodem/atutil.h>
+#include <drivers/atmodem/vendor.h>
 
 static const char *none_prefix[] = { NULL };
 
 struct linktop_data {
 	GAtChat *modem;
-	GAtChat *control;
+	GAtChat *aux;
 	struct ofono_gprs *gprs;
 	struct ofono_gprs_context *gc;
 };
@@ -89,16 +84,16 @@ static void linktop_remove(struct ofono_modem *modem)
 	ofono_modem_set_data(modem, NULL);
 
 	g_at_chat_unref(data->modem);
-	g_at_chat_unref(data->control);
+	g_at_chat_unref(data->aux);
 
 	g_free(data);
 }
 
 static void linktop_debug(const char *str, void *user_data)
 {
-        const char *prefix = user_data;
+	const char *prefix = user_data;
 
-        ofono_info("%s%s", prefix, str);
+	ofono_info("%s%s", prefix, str);
 }
 
 static GAtChat *open_device(struct ofono_modem *modem,
@@ -138,10 +133,9 @@ static void linktop_disconnect(gpointer user_data)
 	struct ofono_modem *modem = user_data;
 	struct linktop_data *data = ofono_modem_get_data(modem);
 
-	DBG("");
+	DBG("%p, data->gc %p", modem, data->gc);
 
-	if (data->gc)
-		ofono_gprs_context_remove(data->gc);
+	ofono_gprs_context_remove(data->gc);
 
 	g_at_chat_unref(data->modem);
 	data->modem = NULL;
@@ -151,7 +145,7 @@ static void linktop_disconnect(gpointer user_data)
 		return;
 
 	g_at_chat_set_disconnect_function(data->modem,
-						linktop_disconnect, modem);
+			linktop_disconnect, modem);
 
 	ofono_info("Reopened GPRS context channel");
 
@@ -176,31 +170,25 @@ static int linktop_enable(struct ofono_modem *modem)
 
 	DBG("%p", modem);
 
-	data->modem = open_device(modem, "Modem", "Modem: ");
-	if (data->modem == NULL)
-		return -EINVAL;
+	data->aux = open_device(modem, "Aux", "Aux: ");
+	if (data->aux == NULL)
+		return -EIO;
 
-	g_at_chat_set_disconnect_function(data->modem,
-						linktop_disconnect, modem);
+	data->modem = open_device(modem, "Modem", "Modem: ");
+	if (data->modem == NULL) {
+		g_at_chat_unref(data->aux);
+		data->aux = NULL;
 
-	data->control = open_device(modem, "Control", "Control: ");
-	if (data->control == NULL) {
-		g_at_chat_unref(data->modem);
-		data->modem = NULL;
 		return -EIO;
 	}
 
-	g_at_chat_send(data->control, "ATE0 +CMEE=1", none_prefix,
-						NULL, NULL, NULL);
-
-	g_at_chat_send(data->modem, "AT", none_prefix,
-						NULL, NULL, NULL);
-
-	g_at_chat_send(data->modem, "AT &F", none_prefix,
-						NULL, NULL, NULL);
+	g_at_chat_set_disconnect_function(data->modem,
+						linktop_disconnect, modem);
 
-	g_at_chat_send(data->control, "AT+CFUN=4", none_prefix,
-					cfun_enable, modem, NULL);
+	g_at_chat_send(data->aux, "ATE0 +CMEE=1", none_prefix,
+					NULL, NULL, NULL);
+	g_at_chat_send(data->aux, "AT+CFUN=4", none_prefix,
+				cfun_enable, modem, NULL);
 
 	return -EINPROGRESS;
 }
@@ -212,8 +200,11 @@ static void cfun_disable(gboolean ok, GAtResult *result, gpointer user_data)
 
 	DBG("");
 
-	g_at_chat_unref(data->control);
-	data->control = NULL;
+	g_at_chat_unref(data->aux);
+	data->aux = NULL;
+
+	g_at_chat_unref(data->modem);
+	data->modem = NULL;
 
 	if (ok)
 		ofono_modem_set_powered(modem, FALSE);
@@ -232,13 +223,12 @@ static int linktop_disable(struct ofono_modem *modem)
 		data->modem = NULL;
 	}
 
-	if (data->control == NULL)
+	if (data->aux == NULL)
 		return 0;
 
-	g_at_chat_cancel_all(data->control);
-	g_at_chat_unregister_all(data->control);
-	g_at_chat_send(data->control, "AT+CFUN=4", none_prefix,
-					cfun_disable, modem, NULL);
+	g_at_chat_cancel_all(data->aux);
+	g_at_chat_unregister_all(data->aux);
+	g_at_chat_send(data->aux, "AT+CFUN=4", NULL, cfun_disable, modem, NULL);
 
 	return -EINPROGRESS;
 }
@@ -247,22 +237,25 @@ static void set_online_cb(gboolean ok, GAtResult *result, gpointer user_data)
 {
 	struct cb_data *cbd = user_data;
 	ofono_modem_online_cb_t cb = cbd->cb;
-	struct ofono_error error;
 
-	decode_at_error(&error, g_at_result_final_response(result));
-	cb(&error, cbd->data);
+	if (ok)
+		CALLBACK_WITH_SUCCESS(cb, cbd->data);
+	else
+		CALLBACK_WITH_FAILURE(cb, cbd->data);
 }
 
 static void linktop_set_online(struct ofono_modem *modem, ofono_bool_t online,
 				ofono_modem_online_cb_t cb, void *user_data)
 {
 	struct linktop_data *data = ofono_modem_get_data(modem);
-	GAtChat *chat = data->control;
+	GAtChat *chat = data->aux;
 	struct cb_data *cbd = cb_data_new(cb, user_data);
 	char const *command = online ? "AT+CFUN=1" : "AT+CFUN=4";
 
 	DBG("modem %p %s", modem, online ? "online" : "offline");
 
+	cbd->user = data;
+
 	if (g_at_chat_send(chat, command, NULL, set_online_cb, cbd, g_free))
 		return;
 
@@ -278,9 +271,8 @@ static void linktop_pre_sim(struct ofono_modem *modem)
 
 	DBG("%p", modem);
 
-	ofono_devinfo_create(modem, 0, "atmodem", data->control);
-	sim = ofono_sim_create(modem, 0, "atmodem", data->control);
-	ofono_voicecall_create(modem, 0, "stemodem", data->control);
+	ofono_devinfo_create(modem, 0, "atmodem", data->aux);
+	sim = ofono_sim_create(modem, 0, "atmodem", data->aux);
 
 	if (sim)
 		ofono_sim_inserted_notify(sim, TRUE);
@@ -292,35 +284,27 @@ static void linktop_post_sim(struct ofono_modem *modem)
 
 	DBG("%p", modem);
 
-	ofono_radio_settings_create(modem, 0, "stemodem", data->control);
-	ofono_phonebook_create(modem, 0, "atmodem", data->control);
-	ofono_sms_create(modem, 0, "atmodem", data->control);
+	ofono_radio_settings_create(modem, 0, "stemodem", data->aux);
+	ofono_phonebook_create(modem, 0, "atmodem", data->aux);
+	ofono_sms_create(modem, 0, "atmodem", data->aux);
 }
 
 static void linktop_post_online(struct ofono_modem *modem)
 {
 	struct linktop_data *data = ofono_modem_get_data(modem);
 	struct ofono_message_waiting *mw;
-	struct ofono_gprs *gprs;
-	struct ofono_gprs_context *gc;
 
 	DBG("%p", modem);
 
-	ofono_ussd_create(modem, 0, "atmodem", data->control);
-	ofono_call_forwarding_create(modem, 0, "atmodem", data->control);
-	ofono_call_settings_create(modem, 0, "atmodem", data->control);
-	ofono_netreg_create(modem, OFONO_VENDOR_MBM, "atmodem", data->control);
-	ofono_call_meter_create(modem, 0, "atmodem", data->control);
-	ofono_call_barring_create(modem, 0, "atmodem", data->control);
-	ofono_call_volume_create(modem, 0, "atmodem", data->control);
-	ofono_cbs_create(modem, 0, "atmodem", data->control);
-
-	gprs = ofono_gprs_create(modem, OFONO_VENDOR_MBM,
-					"atmodem", data->control);
-	gc = ofono_gprs_context_create(modem, 0, "atmodem", data->modem);
-
-	if (gprs && gc)
-		ofono_gprs_add_context(gprs, gc);
+	ofono_netreg_create(modem, 0, "atmodem", data->aux);
+	ofono_cbs_create(modem, 0, "atmodem", data->aux);
+	ofono_ussd_create(modem, 0, "atmodem", data->aux);
+
+	data->gprs = ofono_gprs_create(modem, 0, "atmodem", data->aux);
+	data->gc = ofono_gprs_context_create(modem, 0, "atmodem", data->modem);
+
+	if (data->gprs && data->gc)
+		ofono_gprs_add_context(data->gprs, data->gc);
 
 	mw = ofono_message_waiting_create(modem);
 
-- 
1.7.4.1

[PATCH 2/2] udev: changed linktop device strings

[Amit Mendapara]

[-- Attachment #1: Type: text/plain, Size: 793 bytes --]

---
 plugins/udev.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/plugins/udev.c b/plugins/udev.c
index 99303e9..1580b02 100644
--- a/plugins/udev.c
+++ b/plugins/udev.c
@@ -577,10 +577,10 @@ static void add_linktop(struct ofono_modem *modem,
 
 	if (g_strcmp0(intfnum, "01") == 0) {
 		devnode = udev_device_get_devnode(udev_device);
-		ofono_modem_set_string(modem, "Modem", devnode);
+		ofono_modem_set_string(modem, "Aux", devnode);
 	} else if (g_strcmp0(intfnum, "03") == 0) {
 		devnode = udev_device_get_devnode(udev_device);
-		ofono_modem_set_string(modem, "Control", devnode);
+		ofono_modem_set_string(modem, "Modem", devnode);
 
 		ofono_modem_set_integer(modem, "Registered", 1);
 		ofono_modem_register(modem);
-- 
1.7.4.1

Re: [PATCH 1/2] linktop: reimplemented with minimum features.

[Denis Kenzior]

[-- Attachment #1: Type: text/plain, Size: 3815 bytes --]

Hi Amit,

On 06/27/2011 01:22 AM, Amit Mendapara wrote:
> The device supports subset of ST-Ericsson AT command
> extensions but nither STE nor the MBM plugin works with
> these devices.
> 
> Fixes MeeGo bug #14784
> ---
>  plugins/linktop.c |  120 +++++++++++++++++++++++------------------------------
>  1 files changed, 52 insertions(+), 68 deletions(-)
> 

I applied this patch with some amendments:

> diff --git a/plugins/linktop.c b/plugins/linktop.c
> index 953f634..2eb1c55 100644
> --- a/plugins/linktop.c
> +++ b/plugins/linktop.c
> @@ -26,6 +26,7 @@
>  #include <stdio.h>
>  #include <errno.h>
>  #include <stdlib.h>
> +#include <string.h>
>  

This header doesn't seem necessary

>  #include <glib.h>
>  #include <gatchat.h>
> @@ -45,22 +42,20 @@
>  #include <ofono/cbs.h>
>  #include <ofono/sms.h>
>  #include <ofono/ussd.h>
> -#include <ofono/call-volume.h>
> -#include <ofono/voicecall.h>
>  #include <ofono/gprs.h>
>  #include <ofono/gprs-context.h>
>  #include <ofono/phonebook.h>
>  #include <ofono/radio-settings.h>
>  #include <ofono/log.h>
>  
> -#include <drivers/atmodem/vendor.h>
>  #include <drivers/atmodem/atutil.h>
> +#include <drivers/atmodem/vendor.h>
>  

Since you're not using any VENDOR defines, this header is not necessary.
 However I actually question whether signal strength updates work right
now without using the CIND based signal strength updates that MBM uses.

>  static const char *none_prefix[] = { NULL };
>  
>  struct linktop_data {
>  	GAtChat *modem;
> -	GAtChat *control;
> +	GAtChat *aux;
>  	struct ofono_gprs *gprs;
>  	struct ofono_gprs_context *gc;
>  };

<snip>

> @@ -138,10 +133,9 @@ static void linktop_disconnect(gpointer user_data)
>  	struct ofono_modem *modem = user_data;
>  	struct linktop_data *data = ofono_modem_get_data(modem);
>  
> -	DBG("");
> +	DBG("%p, data->gc %p", modem, data->gc);
>  
> -	if (data->gc)
> -		ofono_gprs_context_remove(data->gc);
> +	ofono_gprs_context_remove(data->gc);
>  
>  	g_at_chat_unref(data->modem);
>  	data->modem = NULL;
> @@ -151,7 +145,7 @@ static void linktop_disconnect(gpointer user_data)
>  		return;
>  
>  	g_at_chat_set_disconnect_function(data->modem,
> -						linktop_disconnect, modem);
> +			linktop_disconnect, modem);

The original formatting was correct

>  
>  	ofono_info("Reopened GPRS context channel");
>  
> @@ -232,13 +223,12 @@ static int linktop_disable(struct ofono_modem *modem)
>  		data->modem = NULL;
>  	}
>  

It is not necessary to cancel_all on the modem channel, unref it and set
it to zero, cancel_all is already called automatically from unref.  Not
to mention you do the same thing in cfun_disable.

> -	if (data->control == NULL)
> +	if (data->aux == NULL)
>  		return 0;
>  
> -	g_at_chat_cancel_all(data->control);
> -	g_at_chat_unregister_all(data->control);
> -	g_at_chat_send(data->control, "AT+CFUN=4", none_prefix,
> -					cfun_disable, modem, NULL);
> +	g_at_chat_cancel_all(data->aux);
> +	g_at_chat_unregister_all(data->aux);
> +	g_at_chat_send(data->aux, "AT+CFUN=4", NULL, cfun_disable, modem, NULL);
>  
>  	return -EINPROGRESS;
>  }
> @@ -247,22 +237,25 @@ static void set_online_cb(gboolean ok, GAtResult *result, gpointer user_data)
>  {
>  	struct cb_data *cbd = user_data;
>  	ofono_modem_online_cb_t cb = cbd->cb;
> -	struct ofono_error error;
>  
> -	decode_at_error(&error, g_at_result_final_response(result));
> -	cb(&error, cbd->data);
> +	if (ok)
> +		CALLBACK_WITH_SUCCESS(cb, cbd->data);
> +	else
> +		CALLBACK_WITH_FAILURE(cb, cbd->data);

The original was actually correct and I updated the mbm plugin to do the
same.

>  }
>  

Please test my changes and make sure I didn't break anything

Regards,
-Denis

Re: [PATCH 2/2] udev: changed linktop device strings

[Denis Kenzior]

[-- Attachment #1: Type: text/plain, Size: 209 bytes --]

Hi Amit,

On 06/27/2011 01:22 AM, Amit Mendapara wrote:
> ---
>  plugins/udev.c |    4 ++--
>  1 files changed, 2 insertions(+), 2 deletions(-)
> 

Patch has been applied, thanks.

Regards,
-Denis

Re: [PATCH 1/2] linktop: reimplemented with minimum features.

[Amit Mendapara]

[-- Attachment #1: Type: text/plain, Size: 4649 bytes --]

Hi Denis,

On Mon, Jun 27, 2011 at 9:04 PM, Denis Kenzior <denkenz@gmail.com> wrote:

> Hi Amit,
>
> On 06/27/2011 01:22 AM, Amit Mendapara wrote:
> > The device supports subset of ST-Ericsson AT command
> > extensions but nither STE nor the MBM plugin works with
> > these devices.
> >
> > Fixes MeeGo bug #14784
> > ---
> >  plugins/linktop.c |  120
> +++++++++++++++++++++++------------------------------
> >  1 files changed, 52 insertions(+), 68 deletions(-)
> >
>
> I applied this patch with some amendments:
>

Thanks...


>
> > diff --git a/plugins/linktop.c b/plugins/linktop.c
> > index 953f634..2eb1c55 100644
> > --- a/plugins/linktop.c
> > +++ b/plugins/linktop.c
> > @@ -26,6 +26,7 @@
> >  #include <stdio.h>
> >  #include <errno.h>
> >  #include <stdlib.h>
> > +#include <string.h>
> >
>
> This header doesn't seem necessary
>
> >  #include <glib.h>
> >  #include <gatchat.h>
> > @@ -45,22 +42,20 @@
> >  #include <ofono/cbs.h>
> >  #include <ofono/sms.h>
> >  #include <ofono/ussd.h>
> > -#include <ofono/call-volume.h>
> > -#include <ofono/voicecall.h>
> >  #include <ofono/gprs.h>
> >  #include <ofono/gprs-context.h>
> >  #include <ofono/phonebook.h>
> >  #include <ofono/radio-settings.h>
> >  #include <ofono/log.h>
> >
> > -#include <drivers/atmodem/vendor.h>
> >  #include <drivers/atmodem/atutil.h>
> > +#include <drivers/atmodem/vendor.h>
> >
>
> Since you're not using any VENDOR defines, this header is not necessary.
>  However I actually question whether signal strength updates work right
> now without using the CIND based signal strength updates that MBM uses.
>

Yes, signal strength is being updated correctly using unsolicited CIEV
messages.


> >  static const char *none_prefix[] = { NULL };
> >
> >  struct linktop_data {
> >       GAtChat *modem;
> > -     GAtChat *control;
> > +     GAtChat *aux;
> >       struct ofono_gprs *gprs;
> >       struct ofono_gprs_context *gc;
> >  };
>
> <snip>
>
> > @@ -138,10 +133,9 @@ static void linktop_disconnect(gpointer user_data)
> >       struct ofono_modem *modem = user_data;
> >       struct linktop_data *data = ofono_modem_get_data(modem);
> >
> > -     DBG("");
> > +     DBG("%p, data->gc %p", modem, data->gc);
> >
> > -     if (data->gc)
> > -             ofono_gprs_context_remove(data->gc);
> > +     ofono_gprs_context_remove(data->gc);
> >
> >       g_at_chat_unref(data->modem);
> >       data->modem = NULL;
> > @@ -151,7 +145,7 @@ static void linktop_disconnect(gpointer user_data)
> >               return;
> >
> >       g_at_chat_set_disconnect_function(data->modem,
> > -                                             linktop_disconnect, modem);
> > +                     linktop_disconnect, modem);
>
> The original formatting was correct
>

> >
> >       ofono_info("Reopened GPRS context channel");
> >
> > @@ -232,13 +223,12 @@ static int linktop_disable(struct ofono_modem
> *modem)
> >               data->modem = NULL;
> >       }
> >
>
> It is not necessary to cancel_all on the modem channel, unref it and set
> it to zero, cancel_all is already called automatically from unref.  Not
> to mention you do the same thing in cfun_disable.
>

Thanks for correcting this...


>
> > -     if (data->control == NULL)
> > +     if (data->aux == NULL)
> >               return 0;
> >
> > -     g_at_chat_cancel_all(data->control);
> > -     g_at_chat_unregister_all(data->control);
> > -     g_at_chat_send(data->control, "AT+CFUN=4", none_prefix,
> > -                                     cfun_disable, modem, NULL);
> > +     g_at_chat_cancel_all(data->aux);
> > +     g_at_chat_unregister_all(data->aux);
> > +     g_at_chat_send(data->aux, "AT+CFUN=4", NULL, cfun_disable, modem,
> NULL);
> >
> >       return -EINPROGRESS;
> >  }
> > @@ -247,22 +237,25 @@ static void set_online_cb(gboolean ok, GAtResult
> *result, gpointer user_data)
> >  {
> >       struct cb_data *cbd = user_data;
> >       ofono_modem_online_cb_t cb = cbd->cb;
> > -     struct ofono_error error;
> >
> > -     decode_at_error(&error, g_at_result_final_response(result));
> > -     cb(&error, cbd->data);
> > +     if (ok)
> > +             CALLBACK_WITH_SUCCESS(cb, cbd->data);
> > +     else
> > +             CALLBACK_WITH_FAILURE(cb, cbd->data);
>
> The original was actually correct and I updated the mbm plugin to do the
> same.
>
> >  }
> >
>
> Please test my changes and make sure I didn't break anything
>
>
I just tested and everything works fine :).

Thank you again...

Regards
--
Amit Mendapara

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