diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-testmode.c | 41 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-testmode.h | 19 |
2 files changed, 57 insertions, 3 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-testmode.c b/drivers/net/wireless/iwlwifi/iwl-testmode.c index b56cd900805c..7684c0e2f21a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-testmode.c +++ b/drivers/net/wireless/iwlwifi/iwl-testmode.c @@ -115,6 +115,9 @@ struct nla_policy iwl_testmode_gnl_msg_policy[IWL_TM_ATTR_MAX] = { [IWL_TM_ATTR_FW_VERSION] = { .type = NLA_U32, }, [IWL_TM_ATTR_DEVICE_ID] = { .type = NLA_U32, }, + [IWL_TM_ATTR_FW_TYPE] = { .type = NLA_U32, }, + [IWL_TM_ATTR_FW_INST_SIZE] = { .type = NLA_U32, }, + [IWL_TM_ATTR_FW_DATA_SIZE] = { .type = NLA_U32, }, }; /* @@ -422,7 +425,7 @@ static int iwl_testmode_driver(struct ieee80211_hw *hw, struct nlattr **tb) struct sk_buff *skb; unsigned char *rsp_data_ptr = NULL; int status = 0, rsp_data_len = 0; - u32 devid; + u32 devid, inst_size = 0, data_size = 0; switch (nla_get_u32(tb[IWL_TM_ATTR_COMMAND])) { case IWL_TM_CMD_APP2DEV_GET_DEVICENAME: @@ -548,6 +551,41 @@ static int iwl_testmode_driver(struct ieee80211_hw *hw, struct nlattr **tb) "Error sending msg : %d\n", status); break; + case IWL_TM_CMD_APP2DEV_GET_FW_INFO: + skb = cfg80211_testmode_alloc_reply_skb(hw->wiphy, 20 + 8); + if (!skb) { + IWL_DEBUG_INFO(priv, "Error allocating memory\n"); + return -ENOMEM; + } + switch (priv->shrd->ucode_type) { + case IWL_UCODE_REGULAR: + inst_size = trans(priv)->ucode_rt.code.len; + data_size = trans(priv)->ucode_rt.data.len; + break; + case IWL_UCODE_INIT: + inst_size = trans(priv)->ucode_init.code.len; + data_size = trans(priv)->ucode_init.data.len; + break; + case IWL_UCODE_WOWLAN: + inst_size = trans(priv)->ucode_wowlan.code.len; + data_size = trans(priv)->ucode_wowlan.data.len; + break; + case IWL_UCODE_NONE: + IWL_DEBUG_INFO(priv, "The uCode has not been loaded\n"); + break; + default: + IWL_DEBUG_INFO(priv, "Unsupported uCode type\n"); + break; + } + NLA_PUT_U32(skb, IWL_TM_ATTR_FW_TYPE, priv->shrd->ucode_type); + NLA_PUT_U32(skb, IWL_TM_ATTR_FW_INST_SIZE, inst_size); + NLA_PUT_U32(skb, IWL_TM_ATTR_FW_DATA_SIZE, data_size); + status = cfg80211_testmode_reply(skb); + if (status < 0) + IWL_DEBUG_INFO(priv, + "Error sending msg : %d\n", status); + break; + default: IWL_DEBUG_INFO(priv, "Unknown testmode driver command ID\n"); return -ENOSYS; @@ -881,6 +919,7 @@ int iwlagn_mac_testmode_cmd(struct ieee80211_hw *hw, void *data, int len) case IWL_TM_CMD_APP2DEV_LOAD_WOWLAN_FW: case IWL_TM_CMD_APP2DEV_GET_FW_VERSION: case IWL_TM_CMD_APP2DEV_GET_DEVICE_ID: + case IWL_TM_CMD_APP2DEV_GET_FW_INFO: IWL_DEBUG_INFO(priv, "testmode cmd to driver\n"); result = iwl_testmode_driver(hw, tb); break; diff --git a/drivers/net/wireless/iwlwifi/iwl-testmode.h b/drivers/net/wireless/iwlwifi/iwl-testmode.h index 9c6a67ab5c34..cb0cf35f91b5 100644 --- a/drivers/net/wireless/iwlwifi/iwl-testmode.h +++ b/drivers/net/wireless/iwlwifi/iwl-testmode.h @@ -120,6 +120,8 @@ * @IWL_TM_CMD_APP2DEV_LOAD_WOWLAN_FW: load Weak On Wireless LAN uCode image * @IWL_TM_CMD_APP2DEV_GET_FW_VERSION: retrieve uCode version * @IWL_TM_CMD_APP2DEV_GET_DEVICE_ID: retrieve ID information in device + * @IWL_TM_CMD_APP2DEV_GET_FW_INFO: + * retrieve informration of existing loaded uCode image * */ enum iwl_tm_cmd_t { @@ -147,7 +149,8 @@ enum iwl_tm_cmd_t { IWL_TM_CMD_APP2DEV_LOAD_WOWLAN_FW = 22, IWL_TM_CMD_APP2DEV_GET_FW_VERSION = 23, IWL_TM_CMD_APP2DEV_GET_DEVICE_ID = 24, - IWL_TM_CMD_MAX = 25, + IWL_TM_CMD_APP2DEV_GET_FW_INFO = 25, + IWL_TM_CMD_MAX = 26, }; /* @@ -237,6 +240,15 @@ enum iwl_tm_cmd_t { * When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_APP2DEV_GET_DEVICE_ID, * IWL_TM_ATTR_DEVICE_ID for the device ID information * + * @IWL_TM_ATTR_FW_TYPE: + * @IWL_TM_ATTR_FW_INST_SIZE: + * @IWL_TM_ATTR_FW_DATA_SIZE: + * When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_APP2DEV_GET_FW_INFO, + * The mandatory fields are: + * IWL_TM_ATTR_FW_TYPE for the uCode type (INIT/RUNTIME/...) + * IWL_TM_ATTR_FW_INST_SIZE for the size of instruction section + * IWL_TM_ATTR_FW_DATA_SIZE for the size of data section + * */ enum iwl_tm_attr_t { IWL_TM_ATTR_NOT_APPLICABLE = 0, @@ -259,7 +271,10 @@ enum iwl_tm_attr_t { IWL_TM_ATTR_SRAM_DUMP = 17, IWL_TM_ATTR_FW_VERSION = 18, IWL_TM_ATTR_DEVICE_ID = 19, - IWL_TM_ATTR_MAX = 20, + IWL_TM_ATTR_FW_TYPE = 20, + IWL_TM_ATTR_FW_INST_SIZE = 21, + IWL_TM_ATTR_FW_DATA_SIZE = 22, + IWL_TM_ATTR_MAX = 23, }; /* uCode trace buffer */ |
