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Commit 4346e1f2 authored by Akshay Pandit's avatar Akshay Pandit Committed by Gerrit - the friendly Code Review server
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msm: ipa: Add flag to send init req only during bootup & ssr 



Add a flag to send qmi init to modem only during bootup &
ssr scenarios. During other cases of qmi service restart no need
to send qmi init message to modem.

Change-Id: I0a4da761570d6d80d81ff25fdc2a3a3419957330
Signed-off-by: default avatarAkshay Pandit <pandit@codeaurora.org>
parent 2dcb751e

drivers/platform/msm/ipa/ipa_v3/ipa_qmi_service.c

+9 −0
Original line number Diff line number Diff line
@@ -41,6 +41,7 @@ struct ipa3_qmi_context *ipa3_qmi_ctx; 
static bool workqueues_stopped;

static bool ipa3_modem_init_cmplt;

static bool first_time_handshake;

static bool send_qmi_init_q6;

struct mutex ipa3_qmi_lock;

struct ipa_msg_desc {

	uint16_t msg_id;
@@ -1141,6 +1142,9 @@ static void ipa3_q6_clnt_svc_arrive(struct work_struct *work) 
		return;

	}



	if (!send_qmi_init_q6)

		return;



	IPAWANDBG("Q6 QMI service available now\n");

	/* Initialize modem IPA-driver */

	IPAWANDBG("send ipa3_qmi_init_modem_send_sync_msg to modem\n");
@@ -1192,6 +1196,9 @@ static void ipa3_q6_clnt_svc_arrive(struct work_struct *work) 
		IPAWANERR("not send indication (%d)\n",

		ipa3_qmi_indication_fin);

	}



	send_qmi_init_q6 = false;



}



static void ipa3_q6_clnt_svc_exit(struct work_struct *work)
@@ -1447,6 +1454,7 @@ int ipa3_qmi_service_init(uint32_t wan_platform_type) 
	ipa3_qmi_modem_init_fin = false;

	ipa3_qmi_indication_fin = false;

	ipa3_modem_init_cmplt = false;

	send_qmi_init_q6 = true;

	workqueues_stopped = false;



	if (!ipa3_svc_handle) {
@@ -1493,6 +1501,7 @@ void ipa3_qmi_service_exit(void) 
	ipa3_qmi_modem_init_fin = false;

	ipa3_qmi_indication_fin = false;

	ipa3_modem_init_cmplt = false;

	send_qmi_init_q6 = true;

}



void ipa3_qmi_stop_workqueues(void)