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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>
This commit is contained in:
Sara Sharon 2015-12-28 22:37:08 +02:00 committed by Emmanuel Grumbach
parent 50b0213fdb
commit e0d8fdecf3
2 changed files with 10 additions and 2 deletions
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4
drivers/net/wireless/intel/iwlwifi/iwl-devtrace-iwlwifi.h
View File

@ -73,12 +73,12 @@ TRACE_EVENT(iwlwifi_dev_rx,
TP_ARGS(dev, trans, pkt, len),
TP_STRUCT__entry(
DEV_ENTRY
__field(u8, cmd)
__field(u16, cmd)
__dynamic_array(u8, rxbuf, iwl_rx_trace_len(trans, pkt, len))
),
TP_fast_assign(
DEV_ASSIGN;
__entry->cmd = pkt->hdr.cmd;
__entry->cmd = WIDE_ID(pkt->hdr.group_id, pkt->hdr.cmd);
memcpy(__get_dynamic_array(rxbuf), pkt,
iwl_rx_trace_len(trans, pkt, len));
),

8
drivers/net/wireless/intel/iwlwifi/mvm/ops.c
View File

@ -395,6 +395,13 @@ static const struct iwl_hcmd_names iwl_mvm_phy_names[] = {
HCMD_NAME(DTS_MEASUREMENT_NOTIF_WIDE),
};
/* Please keep this array *SORTED* by hex value.
* Access is done through binary search
*/
static const struct iwl_hcmd_names iwl_mvm_data_path_names[] = {
HCMD_NAME(UPDATE_MU_GROUPS_CMD),
};
/* Please keep this array *SORTED* by hex value.
* Access is done through binary search
*/
@ -406,6 +413,7 @@ static const struct iwl_hcmd_arr iwl_mvm_groups[] = {
[LEGACY_GROUP] = HCMD_ARR(iwl_mvm_legacy_names),
[LONG_GROUP] = HCMD_ARR(iwl_mvm_legacy_names),
[PHY_OPS_GROUP] = HCMD_ARR(iwl_mvm_phy_names),
[DATA_PATH_GROUP] = HCMD_ARR(iwl_mvm_data_path_names),
[PROT_OFFLOAD_GROUP] = HCMD_ARR(iwl_mvm_prot_offload_names),
};