diff options
| author | Hsu, Kenny <kenny.hsu@intel.com> | 2011-12-02 08:48:35 -0800 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-12-06 16:07:06 -0500 |
| commit | ca4c18231935bafeb2a36eec67f6d11076223084 (patch) | |
| tree | 08e21594f8a71f256480cea135406c0e27c32fee /drivers | |
| parent | 112f11dc219ec8f9b0cf5cf9f55fef1096006908 (diff) | |
| download | linux-ca4c18231935bafeb2a36eec67f6d11076223084.tar.gz linux-ca4c18231935bafeb2a36eec67f6d11076223084.tar.bz2 linux-ca4c18231935bafeb2a36eec67f6d11076223084.zip | |
iwlwifi: add WOWLAN uCode loading support by testmode
Create new tm command for WOWLAN uCode loading to support
further debugging function in userspace.
- IWL_TM_CMD_APP2DEV_LOAD_WOWLAN_FW
Signed-off-by: Kenny Hsu <kenny.hsu@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-sv-open.c | 16 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-testmode.h | 5 |
2 files changed, 20 insertions, 1 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-sv-open.c b/drivers/net/wireless/iwlwifi/iwl-sv-open.c index 21b2fbb4dc3b..3c9762628760 100644 --- a/drivers/net/wireless/iwlwifi/iwl-sv-open.c +++ b/drivers/net/wireless/iwlwifi/iwl-sv-open.c @@ -463,6 +463,21 @@ static int iwl_testmode_driver(struct ieee80211_hw *hw, struct nlattr **tb) "Error starting the device: %d\n", status); break; + case IWL_TM_CMD_APP2DEV_LOAD_WOWLAN_FW: + iwl_scan_cancel_timeout(priv, 200); + iwl_trans_stop_device(trans(priv)); + status = iwlagn_load_ucode_wait_alive(priv, IWL_UCODE_WOWLAN); + if (status) { + IWL_DEBUG_INFO(priv, + "Error loading WOWLAN ucode: %d\n", status); + break; + } + status = iwl_alive_start(priv); + if (status) + IWL_DEBUG_INFO(priv, + "Error starting the device: %d\n", status); + break; + case IWL_TM_CMD_APP2DEV_GET_EEPROM: if (priv->eeprom) { skb = cfg80211_testmode_alloc_reply_skb(hw->wiphy, @@ -826,6 +841,7 @@ int iwlagn_mac_testmode_cmd(struct ieee80211_hw *hw, void *data, int len) case IWL_TM_CMD_APP2DEV_LOAD_RUNTIME_FW: case IWL_TM_CMD_APP2DEV_GET_EEPROM: case IWL_TM_CMD_APP2DEV_FIXRATE_REQ: + case IWL_TM_CMD_APP2DEV_LOAD_WOWLAN_FW: 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 e20f3d390271..deedd27c5f3d 100644 --- a/drivers/net/wireless/iwlwifi/iwl-testmode.h +++ b/drivers/net/wireless/iwlwifi/iwl-testmode.h @@ -117,6 +117,8 @@ * @IWL_TM_CMD_APP2DEV_DUMP_SRAM: * commands from user applicaiton to read data in sram * + * @IWL_TM_CMD_APP2DEV_LOAD_WOWLAN_FW: load Weak On Wireless LAN uCode image + * */ enum iwl_tm_cmd_t { IWL_TM_CMD_APP2DEV_UCODE = 1, @@ -140,7 +142,8 @@ enum iwl_tm_cmd_t { IWL_TM_CMD_APP2DEV_INDIRECT_REG_WRITE32 = 19, IWL_TM_CMD_APP2DEV_READ_SRAM = 20, IWL_TM_CMD_APP2DEV_DUMP_SRAM = 21, - IWL_TM_CMD_MAX = 22, + IWL_TM_CMD_APP2DEV_LOAD_WOWLAN_FW = 22, + IWL_TM_CMD_MAX = 23, }; /* |