diff options
| author | Bjorn Andersson <bjorn.andersson@linaro.org> | 2019-10-28 07:21:14 -0700 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2019-10-28 10:08:56 -0700 |
| commit | 8c74983c0183e264676921e9769d1c8357a92cbb (patch) | |
| tree | 272dd60057db20ccec11642fe6c821bfe246a1db | |
| parent | ac3231f061458c60268987caa226c0d955a83ccf (diff) | |
ath10k: qmi: Sleep for a while before assigning MSA memorytracking-qcomlt-ath10k
Unless we sleep for a while before transitioning the MSA memory to WLAN
the MPSS.AT.4.0.c2-01184-SDM845_GEN_PACK-1 firmware triggers a security
violation fairly reliably. Unforutnately recovering from this failure
always results in the entire system freezing.
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/qmi.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath10k/qmi.c b/drivers/net/wireless/ath/ath10k/qmi.c index 0831584cf50a..fec7bb619ee9 100644 --- a/drivers/net/wireless/ath/ath10k/qmi.c +++ b/drivers/net/wireless/ath/ath10k/qmi.c @@ -743,6 +743,7 @@ static void ath10k_qmi_event_server_arrive(struct ath10k_qmi *qmi) if (ret) return; + msleep(20); ret = ath10k_qmi_setup_msa_permissions(qmi); if (ret) return; |