On 12/11/24 20:45, greearb@xxxxxxxxxxxxxxx wrote:
From: Ben Greear <greearb@xxxxxxxxxxxxxxx>
The old code did not assign channel, so survey dump was always
empty. Instead, return the info from the phy ctxts since we
can at least fake out the channel busy time with that.
Signed-off-by: Ben Greear <greearb@xxxxxxxxxxxxxxx>
---
.../net/wireless/intel/iwlwifi/mvm/mac80211.c | 19 +++++++++++++++++++
drivers/net/wireless/intel/iwlwifi/mvm/mvm.h | 4 ++++
drivers/net/wireless/intel/iwlwifi/mvm/rx.c | 18 ++++++++++++++++++
3 files changed, 41 insertions(+)
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
index fb341d8e8cdb..ec01350bbb34 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
@@ -6080,6 +6080,25 @@ int iwl_mvm_mac_get_survey(struct ieee80211_hw *hw, int idx,
memset(survey, 0, sizeof(*survey));
+ if (mvm->trans->trans_cfg->device_family == IWL_DEVICE_FAMILY_BZ) {
+ /* None of the code below this if clause appears to work
+ * on be200 radios, primarily because 'channel' is not assigned.
+ * So special case this to do something useful on be200
+ * radio: Return channel and busy-time for the first 3
+ * phy contexts.
+ */
I later realized that I need to skip contexts that have zero 'ref',
so at the least that needs changing.
However, I'd like to know if there are other comments before I send
a v2...
Thanks,
Ben
--
Ben Greear <greearb@xxxxxxxxxxxxxxx>
Candela Technologies Inc http://www.candelatech.com
