tryed it . it works.
thanks for quick solution
Sebastian
Am 29.03.2016 um 13:02 schrieb Manoharan, Rajkumar:
the new introduced code which initialized the precal data for new
chipsets will break QCA99XX support.
so ath10k fails to initialize.
i commented out
ret = ath10k_core_pre_cal_config(ar);
and
ret = ath10k_core_pre_cal_download(ar);
to get it working again. this might not affect real pcie cards. but on
IPQ8064 based boards with on board wifi cards it shows that behaviour.
Can you please try below change?
diff --git a/drivers/net/wireless/ath/ath10k/core.h
b/drivers/net/wireless/ath/ath10k/core.h
index ca45da3..cf90c87 100644
--- a/drivers/net/wireless/ath/ath10k/core.h
+++ b/drivers/net/wireless/ath/ath10k/core.h
@@ -725,10 +725,8 @@ struct ath10k {
const void *firmware_data;
size_t firmware_len;
- union {
- const struct firmware *pre_cal_file;
- const struct firmware *cal_file;
- };
+ const struct firmware *pre_cal_file;
+ const struct firmware *cal_file;
struct {
const void *firmware_codeswap_data;
in addition this message here floods the kernel log
[125917.204121] ath10k_pci 0001:01:00.0: failed to increase tx mgmt
pending count: -16, dropping
but it has no further visible side effects
Yeah... It is harmless but better to lower debug level.
-Rajkumar
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