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Re: [PATCH 2/4] ath10k: Add support to update btcoex priority value via nl80211

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On 2016-11-09 05:19, kbuild test robot wrote:
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);
                       ^

This patch has dependency of "cfg80211: mac80211: BTCOEX feature support" patchset.

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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