Hi Tamizh,

[auto build test ERROR on ath6kl/ath-next]
[cannot apply to v4.9-rc4 next-20161108]
[if your patch is applied to the wrong git tree, please drop us a note to help 
improve the system]

url:    
https://github.com/0day-ci/linux/commits/c_traja-qti-qualcomm-com/ath10k-Add-support-for-BTCOEX-feature/20161109-043718
base:   https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git ath-next
config: xtensa-allmodconfig (attached as .config)
compiler: xtensa-linux-gcc (GCC) 4.9.0
reproduce:
        wget 
https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross
 -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        make.cross ARCH=xtensa 

All error/warnings (new ones prefixed by >>):

>> drivers/net/wireless/ath/ath10k/mac.c:7508:35: warning: 'struct 
>> cfg80211_btcoex_priority' declared inside parameter list
    ath10k_mac_get_btcoex_prio(struct cfg80211_btcoex_priority *btcoex_priority)
                                      ^
>> drivers/net/wireless/ath/ath10k/mac.c:7508:35: warning: its scope is only 
>> this definition or declaration, which is probably not what you want
   drivers/net/wireless/ath/ath10k/mac.c: In function 
'ath10k_mac_get_btcoex_prio':
>> drivers/net/wireless/ath/ath10k/mac.c:7512:21: error: dereferencing pointer 
>> to incomplete type
     if (btcoex_priority->wlan_be_preferred)
                        ^
   drivers/net/wireless/ath/ath10k/mac.c:7513:18: error: 
'WIPHY_WLAN_BE_PREFERRED' undeclared (first use in this function)
      btcoex_prio |= WIPHY_WLAN_BE_PREFERRED;
                     ^
   drivers/net/wireless/ath/ath10k/mac.c:7513:18: note: each undeclared 
identifier is reported only once for each function it appears in
   drivers/net/wireless/ath/ath10k/mac.c:7515:21: error: dereferencing pointer 
to incomplete type
     if (btcoex_priority->wlan_bk_preferred)
                        ^
   drivers/net/wireless/ath/ath10k/mac.c:7516:18: error: 
'WIPHY_WLAN_BK_PREFERRED' undeclared (first use in this function)
      btcoex_prio |= WIPHY_WLAN_BK_PREFERRED;
                     ^
   drivers/net/wireless/ath/ath10k/mac.c:7518:21: error: dereferencing pointer 
to incomplete type
     if (btcoex_priority->wlan_vi_preferred)
                        ^
   drivers/net/wireless/ath/ath10k/mac.c:7519:18: error: 
'WIPHY_WLAN_VI_PREFERRED' undeclared (first use in this function)
      btcoex_prio |= WIPHY_WLAN_VI_PREFERRED;
                     ^
   drivers/net/wireless/ath/ath10k/mac.c:7521:21: error: dereferencing pointer 
to incomplete type
     if (btcoex_priority->wlan_vo_preferred)
                        ^
   drivers/net/wireless/ath/ath10k/mac.c:7522:18: error: 
'WIPHY_WLAN_VO_PREFERRED' undeclared (first use in this function)
      btcoex_prio |= WIPHY_WLAN_VO_PREFERRED;
                     ^
   drivers/net/wireless/ath/ath10k/mac.c:7524:21: error: dereferencing pointer 
to incomplete type
     if (btcoex_priority->wlan_beacon_preferred)
                        ^
   drivers/net/wireless/ath/ath10k/mac.c:7525:18: error: 
'WIPHY_WLAN_BEACON_PREFERRED' undeclared (first use in this function)
      btcoex_prio |= WIPHY_WLAN_BEACON_PREFERRED;
                     ^
   drivers/net/wireless/ath/ath10k/mac.c:7527:21: error: dereferencing pointer 
to incomplete type
     if (btcoex_priority->wlan_mgmt_preferred)
                        ^
   drivers/net/wireless/ath/ath10k/mac.c:7528:18: error: 
'WIPHY_WLAN_MGMT_PREFERRED' undeclared (first use in this function)
      btcoex_prio |= WIPHY_WLAN_MGMT_PREFERRED;
                     ^
   drivers/net/wireless/ath/ath10k/mac.c: At top level:
   drivers/net/wireless/ath/ath10k/mac.c:7534:11: warning: 'struct 
cfg80211_btcoex_priority' declared inside parameter list
       struct cfg80211_btcoex_priority *btcoex_priority)
              ^
   drivers/net/wireless/ath/ath10k/mac.c: In function 
'ath10k_mac_op_set_btcoex_priority':
>> drivers/net/wireless/ath/ath10k/mac.c:7553:16: warning: passing argument 1 
>> of 'ath10k_mac_get_btcoex_prio' from incompatible pointer type
     btcoex_prio = ath10k_mac_get_btcoex_prio(btcoex_priority);
                   ^
   drivers/net/wireless/ath/ath10k/mac.c:7508:1: note: expected 'struct 
cfg80211_btcoex_priority *' but argument is of type 'struct 
cfg80211_btcoex_priority *'
    ath10k_mac_get_btcoex_prio(struct cfg80211_btcoex_priority *btcoex_priority)
    ^
   drivers/net/wireless/ath/ath10k/mac.c: At top level:
   drivers/net/wireless/ath/ath10k/mac.c:7611:2: error: unknown field 
'set_btcoex' specified in initializer
     .set_btcoex                     = ath10k_mac_op_set_btcoex,
     ^
   drivers/net/wireless/ath/ath10k/mac.c:7611:2: warning: initialization from 
incompatible pointer type
   drivers/net/wireless/ath/ath10k/mac.c:7611:2: warning: (near initialization 
for 'ath10k_ops.reconfig_complete')
   drivers/net/wireless/ath/ath10k/mac.c:7612:2: error: unknown field 
'set_btcoex_priority' specified in initializer
     .set_btcoex_priority  = ath10k_mac_op_set_btcoex_priority,
     ^
   drivers/net/wireless/ath/ath10k/mac.c:7612:2: warning: initialization from 
incompatible pointer type
   drivers/net/wireless/ath/ath10k/mac.c:7612:2: warning: (near initialization 
for 'ath10k_ops.ipv6_addr_change')
   drivers/net/wireless/ath/ath10k/mac.c: In function 'ath10k_mac_register':
   drivers/net/wireless/ath/ath10k/mac.c:8203:16: error: 'struct wiphy' has no 
member named 'btcoex_support_flags'
      ar->hw->wiphy->btcoex_support_flags =
                   ^
   drivers/net/wireless/ath/ath10k/mac.c:8204:4: error: 
'WIPHY_WLAN_BE_PREFERRED' undeclared (first use in this function)
       WIPHY_WLAN_BE_PREFERRED |
       ^
   drivers/net/wireless/ath/ath10k/mac.c:8205:4: error: 
'WIPHY_WLAN_BK_PREFERRED' undeclared (first use in this function)
       WIPHY_WLAN_BK_PREFERRED |
       ^
   drivers/net/wireless/ath/ath10k/mac.c:8206:4: error: 
'WIPHY_WLAN_VI_PREFERRED' undeclared (first use in this function)
       WIPHY_WLAN_VI_PREFERRED |
       ^
   drivers/net/wireless/ath/ath10k/mac.c:8207:4: error: 
'WIPHY_WLAN_VO_PREFERRED' undeclared (first use in this function)
       WIPHY_WLAN_VO_PREFERRED |
       ^
   drivers/net/wireless/ath/ath10k/mac.c:8208:4: error: 
'WIPHY_WLAN_BEACON_PREFERRED' undeclared (first use in this function)
       WIPHY_WLAN_BEACON_PREFERRED |
       ^
   drivers/net/wireless/ath/ath10k/mac.c:8209:4: error: 
'WIPHY_WLAN_MGMT_PREFERRED' undeclared (first use in this function)
       WIPHY_WLAN_MGMT_PREFERRED;
       ^
   drivers/net/wireless/ath/ath10k/mac.c:8211:20: error: 'struct wiphy' has no 
member named 'btcoex_support_flags'
          ar->hw->wiphy->btcoex_support_flags);
                       ^

vim +7512 drivers/net/wireless/ath/ath10k/mac.c

  7502          mutex_unlock(&ar->conf_mutex);
  7503  
  7504          return ret;
  7505  }
  7506  
  7507  u32
> 7508  ath10k_mac_get_btcoex_prio(struct cfg80211_btcoex_priority 
> *btcoex_priority)
  7509  {
  7510          u32 btcoex_prio = 0;
  7511  
> 7512          if (btcoex_priority->wlan_be_preferred)
  7513                  btcoex_prio |= WIPHY_WLAN_BE_PREFERRED;
  7514  
  7515          if (btcoex_priority->wlan_bk_preferred)
  7516                  btcoex_prio |= WIPHY_WLAN_BK_PREFERRED;
  7517  
  7518          if (btcoex_priority->wlan_vi_preferred)
  7519                  btcoex_prio |= WIPHY_WLAN_VI_PREFERRED;
  7520  
  7521          if (btcoex_priority->wlan_vo_preferred)
  7522                  btcoex_prio |= WIPHY_WLAN_VO_PREFERRED;
  7523  
  7524          if (btcoex_priority->wlan_beacon_preferred)
  7525                  btcoex_prio |= WIPHY_WLAN_BEACON_PREFERRED;
  7526  
  7527          if (btcoex_priority->wlan_mgmt_preferred)
> 7528                  btcoex_prio |= WIPHY_WLAN_MGMT_PREFERRED;
  7529  
  7530          return btcoex_prio;
  7531  }
  7532  
  7533  static int ath10k_mac_op_set_btcoex_priority(struct ieee80211_hw *hw,
  7534                          struct cfg80211_btcoex_priority 
*btcoex_priority)
  7535  {
  7536          u32 btcoex_prio;
  7537          struct ath10k *ar = hw->priv;
  7538          int ret;
  7539  
  7540          if (!(test_bit(ATH10K_FLAG_BTCOEX, &ar->dev_flags))) {
  7541                  ret = -EINVAL;
  7542                  goto exit;
  7543          }
  7544  
  7545          mutex_lock(&ar->conf_mutex);
  7546  
  7547          if (ar->state != ATH10K_STATE_ON &&
  7548              ar->state != ATH10K_STATE_RESTARTED) {
  7549                  ret = -ENETDOWN;
  7550                  goto exit;
  7551          }
  7552  
> 7553          btcoex_prio = ath10k_mac_get_btcoex_prio(btcoex_priority);
  7554  
  7555          if (btcoex_prio > 0x3f)
  7556                  return -E2BIG;

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

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