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wifi: iwlwifi: mvm: handle version 3 GET_TAS_STATUS notification

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Add a check to ensure only version-3 of GET_TAS_STATUS notification
is allowed.

Signed-off-by: Anjaneyulu <pagadala.yesu.anjaneyulu@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20241231135726.1d571ac80957.Ia48b1cf5585a2a9f9c461e80f5a0ba2bb16c3af4@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Anjaneyulu
2024-12-31 13:59:11 +02:00
committed by Johannes Berg
parent 5f4656610e
commit 5111f9d3bf
1 changed files with 4 additions and 0 deletions
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4
drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c
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@@ -579,6 +579,10 @@ static ssize_t iwl_dbgfs_tas_get_status_read(struct file *file,
if (!iwl_mvm_firmware_running(mvm))
return -ENODEV;
if (iwl_fw_lookup_notif_ver(mvm->fw, DEBUG_GROUP, GET_TAS_STATUS,
0) != 3)
return -EOPNOTSUPP;
mutex_lock(&mvm->mutex);
ret = iwl_mvm_send_cmd(mvm, &hcmd);
mutex_unlock(&mvm->mutex);