summaryrefslogtreecommitdiff
path: root/drivers/net/wireless/ath/ath10k/trace.h
AgeCommit message (Collapse)Author
2015-01-27ath10k: implement diag eventMichal Kazior
Some firmware revisions may report this event as part of their diagnostics. This avoids `unknown event` warnings and adds tracing for the event. Signed-off-by: Michal Kazior <michal.kazior@tieto.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2015-01-27ath10k: implement diag data container eventMichal Kazior
Some firmware revisions may report this event as part of their diagnostics. This avoids `unknown event` warnings and adds tracing for the event. Signed-off-by: Michal Kazior <michal.kazior@tieto.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2014-12-01ath10k: add pointer constness to tracesMichal Kazior
Traces shouldn't modified passed data. This will make it possible to pass const arguments to traces. Signed-off-by: Michal Kazior <michal.kazior@tieto.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2014-11-17ath10k: handle ieee80211 header and payload tracing separatelyRajkumar Manoharan
For packet log, the transmitted frame 802.11 header alone is sufficient. Recording entire packet is also consuming lot of disk space. To optimize this, tx and rx data tracepoints are splitted into header and payload tracepoints. To record tx ieee80211 headers trace-cmd record -e ath10k_tx_hdr To record complete packets trace-cmd record -e ath10k_tx_hdr -e ath10k_tx_payload Cc: Michal Kazior <michal.kazior@tieto.com> Signed-off-by: Rajkumar Manoharan <rmanohar@qti.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2014-10-24ath10k: re-use trace classMichal Kazior
Instead of defining a completely new tracepoint use an existing tracepoint class. Signed-off-by: Michal Kazior <michal.kazior@tieto.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2014-10-24ath10k: remove tsf argument from rx_desc tracingMichal Kazior
Fundamentally this was wrong. Tsf is only valid in last MPDU of a PPDU. This means tsf value was wrong most of the time during heavy traffic. Also I don't see much point in exposing a redundant (and broken) tsf value. Userspace can already read it from the dumped rx descriptor buffer. Cc: Rajkumar Manoharan <rmanohar@qti.qualcomm.com> Signed-off-by: Michal Kazior <michal.kazior@tieto.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2014-10-08ath10k: add tracing for frame transmissionRajkumar Manoharan
Add tracing support to forward management and data frames to user space for packet inspection. Signed-off-by: Rajkumar Manoharan <rmanohar@qti.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2014-10-07ath10k: add tracing for tx infoRajkumar Manoharan
The tx info such as msdu_id, frame len, vdev id and tid are reported to user space by tracepoint. This is useful for collecting tx statistics. Signed-off-by: Rajkumar Manoharan <rmanohar@qti.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2014-10-07ath10k: add tracing for rx descriptorRajkumar Manoharan
Upon the reception of frame, the descriptor status are reported to user space by tracepoint. This is useful for collecting rx statistics. Signed-off-by: Rajkumar Manoharan <rmanohar@qti.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2014-10-07ath10k: add tracing for ath10k_htt_pktlogRajkumar Manoharan
This is useful for collecting pktlog statistics of tx, rx and rate information, so add tracing for the API call. Signed-off-by: Rajkumar Manoharan <rmanohar@qti.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2014-09-02ath10k: add device/driver strings to tracepointsMichal Kazior
This makes it easier to log and debug via tracing with more than 1 ath10k device on a system. Signed-off-by: Michal Kazior <michal.kazior@tieto.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2014-01-10ath10k: add trace event for WMI_DEBUG_MESG_EVENTIDKalle Valo
Send firmware WMI debug logs to user space for further processing. Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2013-09-20ath10k: fix tracing build for ath10k_wmi_cmdMichal Kazior
Commit be8b394390 ("ath10k: make WMI commands block by design") broke the build if CONFIG_ATH10K_TRACING was enabled. Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Michal Kazior <michal.kazior@tieto.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2013-09-16ath10k: make WMI commands block by designMichal Kazior
This will be necessary for further changes in command submission scheme. Once HTC is cleaned up WMI commands will finally block. This requires for SWBA to be processed in a non-atomic context for now. Once other necessary changes are in this will be reverted. Signed-off-by: Michal Kazior <michal.kazior@tieto.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2013-09-06ath10k: add trace event ath10k_htt_statsKalle Valo
For analysing various data path statistics in user space. Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2013-06-12ath10k: mac80211 driver for Qualcomm Atheros 802.11ac CQA98xx devicesKalle Valo
Here's a new mac80211 driver for Qualcomm Atheros 802.11ac QCA98xx devices. A major difference from ath9k is that there's now a firmware and that's why we had to implement a new driver. The wiki page for the driver is: http://wireless.kernel.org/en/users/Drivers/ath10k The driver has had many authors, they are listed here alphabetically: Bartosz Markowski <bartosz.markowski@tieto.com> Janusz Dziedzic <janusz.dziedzic@tieto.com> Kalle Valo <kvalo@qca.qualcomm.com> Marek Kwaczynski <marek.kwaczynski@tieto.com> Marek Puzyniak <marek.puzyniak@tieto.com> Michal Kazior <michal.kazior@tieto.com> Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
generated by cgit v1.2.3 (git 2.0.4) at 2025-09-16 04:47:38 +0000