7 Commits

Author SHA1 Message Date
Alexei Starovoitov
4fe43c2c00 net/wireless/iwlwifi: fix iwlwifi_dev_ucode_error tracepoint
fix iwlwifi_dev_ucode_error tracepoint to pass pointer to a table
instead of all 17 arguments by value.
dvm/main.c and mvm/utils.c have 'struct iwl_error_event_table'
defined with very similar yet subtly different fields and offsets.
tracepoint is still common and using definition of 'struct iwl_error_event_table'
from dvm/commands.h while copying fields.
Long term this tracepoint probably should be split into two.

Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
2018-03-28 22:55:19 +02:00
Mordechay Goodstein
9829303f41 iwlwifi: add skb address to tx cmd in trace events data
This helps matching tx cmd with other trace events, like net_dev_xmit
and net_dev_queue etc.

Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2017-12-20 18:28:24 +02:00
Johannes Berg
8790fce4f6 iwlwifi: fix TX tracing for non-linear SKBs
When sending non-linear SKBs that should be included in the regular
TX tracing completely (and not be pushed into the tx_data tracing),
the (tracing) code didn't correctly take the fact that they were
non-linear into account and added only the skb head portion.

This probably never really triggered, since those frames we want
traced fully are most likely linear anyway, but the code gets easier
to understand and we lose an argument to the tracing function, so
overall fixing this is better.

Fixes: 206eea783385 ("iwlwifi: pcie: support frag SKBs")
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2017-06-23 11:57:48 +03:00
Emmanuel Grumbach
7d3ca7f4b1 iwlwifi: mvm: adapt the firmware assert log to new firmware
Newer firmware versions put different data in the memory
which is read by the driver upon firmware crash. Just
change the variable names in the code and the name of the
data in the log that we print withouth any functional
change.
On older firmware, there will be a mismatch between the
names that are printed and the content itself, but that's
harmless.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2016-03-09 21:05:16 +02:00
Sara Sharon
e0d8fdecf3 iwlwifi: support tracing wide commands
Current iwlwifi_trace_dev_rx prints only the cmd without the
group, which might be misleading. Change it to print the wide
id. While at it add the DATA_PATH group and sub commands to the
trace of the command names, sine it is missing due to patches
submitted in parallel.

Signed-off-by: Sara Sharon <sara.sharon@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2016-02-27 22:00:04 +02:00
Emmanuel Grumbach
cb2f827795 iwlwifi: change the Intel Wireless email address
ilw@linux.intel.com is not available anymore.
linuxwifi@intel.com should be used instead.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2015-12-20 14:48:22 +02:00
Kalle Valo
e705c12146 iwlwifi: move under intel vendor directory
Part of reorganising wireless drivers directory and Kconfig.

Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-11-18 14:28:30 +02:00