From: Shahar S Matityahu <[email protected]> Enforce domain checking before sending host commands and collecting memory regions. Currently the driver supports always on domain only.
Signed-off-by: Shahar S Matityahu <[email protected]> Signed-off-by: Luca Coelho <[email protected]> --- drivers/net/wireless/intel/iwlwifi/fw/dbg.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/net/wireless/intel/iwlwifi/fw/dbg.c b/drivers/net/wireless/intel/iwlwifi/fw/dbg.c index 65252481a306..caf860b7afff 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/dbg.c +++ b/drivers/net/wireless/intel/iwlwifi/fw/dbg.c @@ -1711,6 +1711,10 @@ static void iwl_fw_ini_dump_trigger(struct iwl_fw_runtime *fwrt, if (!reg) continue; + /* currently the driver supports always on domain only */ + if (le32_to_cpu(reg->domain) != IWL_FW_INI_DBG_DOMAIN_ALWAYS_ON) + continue; + type = le32_to_cpu(reg->region_type); switch (type) { case IWL_FW_INI_REGION_DEVICE_MEMORY: @@ -2320,6 +2324,10 @@ static void iwl_fw_dbg_send_hcmd(struct iwl_fw_runtime *fwrt, .data = { data->data, }, }; + /* currently the driver supports always on domain only */ + if (le32_to_cpu(hcmd_tlv->domain) != IWL_FW_INI_DBG_DOMAIN_ALWAYS_ON) + return; + iwl_trans_send_cmd(fwrt->trans, &hcmd); } -- 2.20.1
