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Commit 6a738bfe authored by Skylar Chang's avatar Skylar Chang
Browse files

msm ipa: fix the APPS QMI SSR reset sequence 



During modem-encryption enable scenario, we saw
RILD in the Android framework always initializes
the modem SSR in the first time reboot and we
saw modem crashed because apps-side didn't
clean internal QMI-flag well and continue the last
time's bootup sequence which causes modem crash.
The fix is to move the flag reset to the
qmi_service_init.

Change-Id: I5dba3cb8f44cddf180d5210543ea2ad8399645a3
Signed-off-by: default avatarSkylar Chang <chiaweic@codeaurora.org>
parent de4cd7bb

drivers/platform/msm/ipa/ipa_qmi_service.c

+4 −2
Original line number Diff line number Diff line
@@ -638,8 +638,6 @@ static void ipa_qmi_service_init_worker(struct work_struct *work) 


	/* Initialize QMI-service*/

	IPAWANDBG("IPA A7 QMI init OK :>>>>\n");

	qmi_modem_init_fin = false;

	qmi_indication_fin = false;



	ipa_svc_workqueue = create_singlethread_workqueue("ipa_A7_svc");

	if (!ipa_svc_workqueue) {
@@ -710,6 +708,8 @@ int ipa_qmi_service_init(bool load_uc, uint32_t wan_platform_type) 
{

	ipa_wan_platform = wan_platform_type;

	is_load_uc = load_uc;

	qmi_modem_init_fin = false;

	qmi_indication_fin = false;

	if (!ipa_svc_handle) {

		INIT_WORK(&ipa_qmi_service_init_work,

			ipa_qmi_service_init_worker);
@@ -754,4 +754,6 @@ void ipa_qmi_service_exit(void) 
		destroy_workqueue(ipa_clnt_resp_workqueue);



	ipa_svc_handle = 0;

	qmi_modem_init_fin = false;

	qmi_indication_fin = false;

}