From: Miri Korenblit miriam.rachel.korenblit@intel.com
To: johannes@sipsolutions.net
Cc: linux-wireless@vger.kernel.org, Ilan Peer <ilan.peer@intel.com>,
Miri Korenblit <miriam.rachel.korenblit@intel.com>
Subject: [PATCH 01/13] wifi: iwlwifi: mvm: Use the link ID provided in scan request
Date: Thu, 7 Dec 2023 04:50:06 +0200 [thread overview]
Message-ID: <20231207044813.84e21c01b79d.Ib5f546d35542c6c561f5b944c08c9b1850f44146@changeid> (raw)
In-Reply-To: <20231207025018.1022929-1-miriam.rachel.korenblit@intel.com>
From: Ilan Peer <ilan.peer@intel.com>
If a valid link ID was provided in the scan request use it instead
of picking one of the active links.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
---
drivers/net/wireless/intel/iwlwifi/mvm/scan.c | 21 ++++++++++---------
1 file changed, 11 insertions(+), 10 deletions(-)
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/scan.c b/drivers/net/wireless/intel/iwlwifi/mvm/scan.c
index 75c5c58e14a5..79829ced8349 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/scan.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/scan.c
@@ -101,6 +101,7 @@ struct iwl_mvm_scan_params {
bool scan_6ghz;
bool enable_6ghz_passive;
bool respect_p2p_go, respect_p2p_go_hb;
+ s8 tsf_report_link_id;
u8 bssid[ETH_ALEN] __aligned(2);
};
@@ -2345,17 +2346,9 @@ iwl_mvm_scan_umac_fill_general_p_v12(struct iwl_mvm *mvm,
if (version < 16) {
gp->scan_start_mac_or_link_id = scan_vif->id;
} else {
- struct iwl_mvm_vif_link_info *link_info;
- u8 link_id = 0;
+ struct iwl_mvm_vif_link_info *link_info =
+ scan_vif->link[params->tsf_report_link_id];
- /* Use one of the active link (if any). In the future it would
- * be possible that the link ID would be part of the scan
- * request coming from upper layers so we would need to use it.
- */
- if (vif->active_links)
- link_id = ffs(vif->active_links) - 1;
-
- link_info = scan_vif->link[link_id];
if (!WARN_ON(!link_info))
gp->scan_start_mac_or_link_id = link_info->fw_link_id;
}
@@ -2977,6 +2970,14 @@ int iwl_mvm_reg_scan_start(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
if (req->duration)
params.iter_notif = true;
+ params.tsf_report_link_id = req->tsf_report_link_id;
+ if (params.tsf_report_link_id < 0) {
+ if (vif->active_links)
+ params.tsf_report_link_id = __ffs(vif->active_links);
+ else
+ params.tsf_report_link_id = 0;
+ }
+
iwl_mvm_build_scan_probe(mvm, vif, ies, ¶ms);
iwl_mvm_scan_6ghz_passive_scan(mvm, ¶ms, vif);
--
2.34.1
next prev parent reply other threads:[~2023-12-06 8:49 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-07 2:50 [PATCH 00/13] wifi: iwlwifi: updates - 2023-12-06 Miri
2023-12-07 2:50 ` Miri [this message]
2023-12-07 2:50 ` [PATCH 02/13] wifi: iwlwifi: mvm: Correctly report TSF data in scan complete Miri
2023-12-07 2:50 ` [PATCH 03/13] wifi: iwlwifi: don't support triggered EHT CQI feedback Miri
2023-12-07 2:50 ` [PATCH 04/13] wifi: iwlwifi: refactor RX tracing Miri
2023-12-07 2:50 ` [PATCH 05/13] wifi: iwlwifi: mvm: add a debugfs hook to clear the monitor data Miri
2023-12-07 2:50 ` [PATCH 06/13] wifi: iwlwifi: pcie: clean up device removal work Miri
2023-12-07 2:50 ` [PATCH 07/13] wifi: iwlwifi: pcie: dump CSRs before removal Miri
2023-12-07 2:50 ` [PATCH 08/13] wifi: iwlwifi: pcie: get_crf_id() can be void Miri
2023-12-07 2:50 ` [PATCH 09/13] wifi: iwlwifi: fw: file: don't use [0] for variable arrays Miri
2023-12-07 2:50 ` [PATCH 10/13] wifi: iwlwifi: remove async command callback Miri
2023-12-07 2:50 ` [PATCH 11/13] wifi: iwlwifi: mvm: do not send STA_DISABLE_TX_CMD for newer firmware Miri
2023-12-07 2:50 ` [PATCH 12/13] wifi: iwlwifi: avoid a NULL pointer dereference Miri
2023-12-07 2:50 ` [PATCH 13/13] iwlwifi: pcie: add another missing bh-disable for rxq->lock Miri
2023-12-07 13:37 ` Kalle Valo
2023-12-07 13:36 ` [PATCH 00/13] wifi: iwlwifi: updates - 2023-12-06 Kalle Valo
2023-12-07 13:37 ` Johannes Berg
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