From: Pierre-Hugues Husson <phhus...@freebox.fr>
On our APQ8998 device, driver never receives MSA_READY indicator.
We only seem to receive FW_READY and PIN_CONNECT indicators.
Not waiting for the MSA_READY indicator seems to fix the WiFi.
Signed-off-by: Pierre-Hugues Husson <phhus...@freebox.fr>
Signed-off-by: Marc Gonzalez <mgonza...@freebox.fr>
---
drivers/net/wireless/ath/ath10k/qmi.c | 5 +++++
drivers/net/wireless/ath/ath10k/qmi.h | 1 +
2 files changed, 6 insertions(+)
diff --git a/drivers/net/wireless/ath/ath10k/qmi.c
b/drivers/net/wireless/ath/ath10k/qmi.c
index 38e939f572a9e..c7724a3588549 100644
--- a/drivers/net/wireless/ath/ath10k/qmi.c
+++ b/drivers/net/wireless/ath/ath10k/qmi.c
@@ -1040,6 +1040,8 @@ static void ath10k_qmi_driver_event_work(struct
work_struct *work)
switch (event->type) {
case ATH10K_QMI_EVENT_SERVER_ARRIVE:
ath10k_qmi_event_server_arrive(qmi);
+ if (qmi->skip_msa_ready)
+ ath10k_qmi_event_msa_ready(qmi);
break;
case ATH10K_QMI_EVENT_SERVER_EXIT:
ath10k_qmi_event_server_exit(qmi);
@@ -1077,6 +1079,9 @@ int ath10k_qmi_init(struct ath10k *ar, u32 msa_size)
if (of_property_read_bool(dev->of_node, "qcom,msa-fixed-perm"))
qmi->msa_fixed_perm = true;
+ if (of_property_read_bool(dev->of_node, "qcom,no-msa-ready-indicator"))
+ qmi->skip_msa_ready = true;
+
ret = qmi_handle_init(&qmi->qmi_hdl,
WLFW_BDF_DOWNLOAD_REQ_MSG_V01_MAX_MSG_LEN,
&ath10k_qmi_ops, qmi_msg_handler);
diff --git a/drivers/net/wireless/ath/ath10k/qmi.h
b/drivers/net/wireless/ath/ath10k/qmi.h
index 89464239fe96a..3622714a405bb 100644
--- a/drivers/net/wireless/ath/ath10k/qmi.h
+++ b/drivers/net/wireless/ath/ath10k/qmi.h
@@ -107,6 +107,7 @@ struct ath10k_qmi {
char fw_build_timestamp[MAX_TIMESTAMP_LEN + 1];
struct ath10k_qmi_cal_data cal_data[MAX_NUM_CAL_V01];
bool msa_fixed_perm;
+ bool skip_msa_ready;
enum ath10k_qmi_state state;
};
--
2.34.1
