diff options
| author | Mordechay Goodstein <mordechay.goodstein@intel.com> | 2017-12-07 19:42:31 +0300 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2017-12-20 19:28:24 +0300 |
| commit | 9829303f4179fe60e52399401ef9ccafbf5eb6e4 (patch) | |
| tree | 8c5587935cb5c0aa5193caa678a782542d5340b3 /drivers/net/wireless/intel | |
| parent | 556f4ef667554ada6bdfe4460cfc072c366d00a2 (diff) | |
| download | linux-9829303f4179fe60e52399401ef9ccafbf5eb6e4.tar.xz | |
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>
Diffstat (limited to 'drivers/net/wireless/intel')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/iwl-devtrace-iwlwifi.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-devtrace-iwlwifi.h b/drivers/net/wireless/intel/iwlwifi/iwl-devtrace-iwlwifi.h index 7f16dcce0995..9518a82f44c2 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-devtrace-iwlwifi.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-devtrace-iwlwifi.h @@ -95,7 +95,7 @@ TRACE_EVENT(iwlwifi_dev_tx, TP_ARGS(dev, skb, tfd, tfdlen, buf0, buf0_len, hdr_len), TP_STRUCT__entry( DEV_ENTRY - + __field(void *, skbaddr) __field(size_t, framelen) __dynamic_array(u8, tfd, tfdlen) @@ -110,6 +110,7 @@ TRACE_EVENT(iwlwifi_dev_tx, ), TP_fast_assign( DEV_ASSIGN; + __entry->skbaddr = skb; __entry->framelen = buf0_len; if (hdr_len > 0) __entry->framelen += skb->len - hdr_len; @@ -120,9 +121,9 @@ TRACE_EVENT(iwlwifi_dev_tx, __get_dynamic_array(buf1), skb->len - hdr_len); ), - TP_printk("[%s] TX %.2x (%zu bytes)", + TP_printk("[%s] TX %.2x (%zu bytes) skbaddr=%p", __get_str(dev), ((u8 *)__get_dynamic_array(buf0))[0], - __entry->framelen) + __entry->framelen, __entry->skbaddr) ); TRACE_EVENT(iwlwifi_dev_ucode_error, |