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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>
This commit is contained in:
Hsu, Kenny 2011-11-24 22:26:53 -08:00 committed by Wey-Yi Guy
parent 9a0dd89547
commit d4af19fe6b
2 changed files with 20 additions and 1 deletions
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16
drivers/net/wireless/iwlwifi/iwl-sv-open.c
View File

@ -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;

5
drivers/net/wireless/iwlwifi/iwl-testmode.h
View File

@ -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,
};
/*