Add a debugfs entry to start/stop an MLO scan. This is required for
testing.
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@xxxxxxxxx>
Reviewed-by: Benjamin Berg <benjamin.berg@xxxxxxxxx>
---
.../net/wireless/intel/iwlwifi/mld/debugfs.c | 30 ++++++++++++++++++-
1 file changed, 29 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/intel/iwlwifi/mld/debugfs.c b/drivers/net/wireless/intel/iwlwifi/mld/debugfs.c
index 14330daa6d13..453ce2ba39d1 100644
--- a/drivers/net/wireless/intel/iwlwifi/mld/debugfs.c
+++ b/drivers/net/wireless/intel/iwlwifi/mld/debugfs.c
@@ -14,6 +14,7 @@
#include "notif.h"
#include "ap.h"
#include "iwl-utils.h"
+#include "scan.h"
#ifdef CONFIG_THERMAL
#include "thermal.h"
#endif
@@ -901,6 +902,33 @@ iwl_dbgfs_vif_twt_operation_write(struct iwl_mld *mld, char *buf, size_t count,
VIF_DEBUGFS_WRITE_FILE_OPS(twt_operation, 256);
+static ssize_t iwl_dbgfs_vif_int_mlo_scan_write(struct iwl_mld *mld, char *buf,
+ size_t count, void *data)
+{
+ struct ieee80211_vif *vif = data;
+ u32 action;
+ int ret;
+
+ if (!vif->cfg.assoc || !ieee80211_vif_is_mld(vif))
+ return -EINVAL;
+
+ if (kstrtou32(buf, 0, &action))
+ return -EINVAL;
+
+ if (action == 0) {
+ ret = iwl_mld_scan_stop(mld, IWL_MLD_SCAN_INT_MLO, false);
+ } else if (action == 1) {
+ iwl_mld_int_mlo_scan(mld, vif);
+ ret = 0;
+ } else {
+ ret = -EINVAL;
+ }
+
+ return ret ?: count;
+}
+
+VIF_DEBUGFS_WRITE_FILE_OPS(int_mlo_scan, 32);
+
void iwl_mld_add_vif_debugfs(struct ieee80211_hw *hw,
struct ieee80211_vif *vif)
{
@@ -939,8 +967,8 @@ void iwl_mld_add_vif_debugfs(struct ieee80211_hw *hw,
VIF_DEBUGFS_ADD_FILE(low_latency, mld_vif_dbgfs, 0600);
VIF_DEBUGFS_ADD_FILE(twt_setup, mld_vif_dbgfs, 0200);
VIF_DEBUGFS_ADD_FILE(twt_operation, mld_vif_dbgfs, 0200);
+ VIF_DEBUGFS_ADD_FILE(int_mlo_scan, mld_vif_dbgfs, 0200);
}
-
#define LINK_DEBUGFS_WRITE_FILE_OPS(name, bufsz) \
WIPHY_DEBUGFS_WRITE_FILE_OPS(link_##name, bufsz, bss_conf)
--
2.34.1
