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Merge "msm: ipa: handle SSR while qmi client is waiting for response"

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Linux Build Service Account 2014-09-28 00:25:54 -07:00 committed by Gerrit - the friendly Code Review server
parent 388952be4c 56a94ef2ef
commit debfd5d444
1 changed files with 10 additions and 0 deletions
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10
drivers/platform/msm/ipa/ipa_qmi_service.c
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@ -312,6 +312,11 @@ static int ipa_check_qmi_response(int rc,
"Timeout for qmi request id %d\n", req_id);
return rc;
}
if (rc == -ENETRESET) {
IPAWANERR(
"SSR while waiting for qmi request id %d\n", req_id);
return rc;
}
IPAWANERR("Error sending qmi request id %d, rc = %d\n",
req_id, rc);
return rc;
@ -545,6 +550,11 @@ static void ipa_q6_clnt_svc_arrive(struct work_struct *work)
/* Initialize modem IPA-driver */
IPAWANDBG("send qmi_init_modem_send_sync_msg to modem\n");
rc = qmi_init_modem_send_sync_msg();
if (rc == -ENETRESET) {
IPAWANERR("qmi_init_modem_send_sync_msg failed due to SSR!\n");
/* Cleanup will take place when ipa_wwan_remove is called */
return;
}
qmi_modem_init_fin = true;
ipa_q6_init_done();
IPAWANDBG("complete, qmi_modem_init_fin : %d\n",