diff options
| author | Kenny Hsu <kenny.hsu@intel.com> | 2011-12-24 12:12:12 +0800 |
|---|---|---|
| committer | Wey-Yi Guy <wey-yi.w.guy@intel.com> | 2012-01-06 13:03:16 -0800 |
| commit | aca9b5f34352248a23c4d776afebf171e711090b (patch) | |
| tree | 4bd32a0a961b85cdbd9f4c58f6bf59521df4404e /drivers/net/wireless/iwlwifi/iwl-testmode.c | |
| parent | 22b48087ea4df1841c2507173c98e6b4f26fe64d (diff) | |
iwlwifi: add testmode cmd IWL_TM_CMD_APP2DEV_GET_FW_INFO
Add new testmode command IWL_TM_CMD_APP2DEV_GET_FW_INFO for
reporting the following information of existing loaded uCode image.
+ uCode type
+ Instruction section size
+ Data section size
Signed-off-by: Kenny Hsu <kenny.hsu@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-testmode.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-testmode.c | 41 |
1 files changed, 40 insertions, 1 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; |