iwlwifi: mvm: correctly request DTS-measure for new cards
Since the 8000 series, the DTS measurement request command has been
changed. Use an ucode capability flag to determine which version is
supported and send the extended command when needed.
Signed-off-by: Arik Nemtsov <arikx.nemtsov@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
diff --git a/drivers/net/wireless/iwlwifi/mvm/tt.c b/drivers/net/wireless/iwlwifi/mvm/tt.c
index 58b762f..cadfc04 100644
--- a/drivers/net/wireless/iwlwifi/mvm/tt.c
+++ b/drivers/net/wireless/iwlwifi/mvm/tt.c
@@ -176,6 +176,9 @@
struct iwl_dts_measurement_cmd cmd = {
.flags = cpu_to_le32(DTS_TRIGGER_CMD_FLAGS_TEMP),
};
+ struct iwl_ext_dts_measurement_cmd extcmd = {
+ .control_mode = cpu_to_le32(DTS_AUTOMATIC),
+ };
u32 cmdid;
if (fw_has_api(&mvm->fw->ucode_capa, IWL_UCODE_TLV_API_WIDE_CMD_HDR))
@@ -183,8 +186,12 @@
PHY_OPS_GROUP, 0);
else
cmdid = CMD_DTS_MEASUREMENT_TRIGGER;
- return iwl_mvm_send_cmd_pdu(mvm, cmdid, 0,
- sizeof(cmd), &cmd);
+
+ if (!fw_has_capa(&mvm->fw->ucode_capa,
+ IWL_UCODE_TLV_CAPA_EXTENDED_DTS_MEASURE))
+ return iwl_mvm_send_cmd_pdu(mvm, cmdid, 0, sizeof(cmd), &cmd);
+
+ return iwl_mvm_send_cmd_pdu(mvm, cmdid, 0, sizeof(extcmd), &extcmd);
}
int iwl_mvm_get_temp(struct iwl_mvm *mvm)