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Merge pull request #194 from 5kft/fix-startup-traps

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rtl8192eu: Fix driver startup traps in rtw_cfg80211_ch_switch_notify
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Carlos Garcés 2020-08-18 09:46:16 +02:00 committed by GitHub
commit 6d2705d802
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4 changed files with 17 additions and 9 deletions
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2
core/rtw_ap.c
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@ -1784,7 +1784,7 @@ chbw_decision:
, pdvobj->padapters[i]->mlmeextpriv.cur_channel , pdvobj->padapters[i]->mlmeextpriv.cur_channel
, pdvobj->padapters[i]->mlmeextpriv.cur_bwmode , pdvobj->padapters[i]->mlmeextpriv.cur_bwmode
, pdvobj->padapters[i]->mlmeextpriv.cur_ch_offset , pdvobj->padapters[i]->mlmeextpriv.cur_ch_offset
, ht_option); , ht_option, 0);
} }
} }
#endif /* defined(CONFIG_IOCTL_CFG80211) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 5, 0)) */ #endif /* defined(CONFIG_IOCTL_CFG80211) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 5, 0)) */

4
core/rtw_mlme_ext.c
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@ -16096,7 +16096,7 @@ void rtw_join_done_chk_ch(_adapter *adapter, int join_res)
rtw_cfg80211_ch_switch_notify(iface rtw_cfg80211_ch_switch_notify(iface
, mlmeext->cur_channel, mlmeext->cur_bwmode, mlmeext->cur_ch_offset , mlmeext->cur_channel, mlmeext->cur_bwmode, mlmeext->cur_ch_offset
, ht_option); , ht_option, 0);
#endif #endif
} }
} }
@ -16314,7 +16314,7 @@ exit:
the bss freq is updated by channel switch event. the bss freq is updated by channel switch event.
*/ */
rtw_cfg80211_ch_switch_notify(adapter, rtw_cfg80211_ch_switch_notify(adapter,
cur_ch, cur_bw, cur_ch_offset, ht_option); cur_ch, cur_bw, cur_ch_offset, ht_option, 1);
} }
#endif #endif
} }

18
os_dep/linux/ioctl_cfg80211.c
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@ -424,21 +424,29 @@ bool rtw_cfg80211_allow_ch_switch_notify(_adapter *adapter)
return 1; return 1;
} }
u8 rtw_cfg80211_ch_switch_notify(_adapter *adapter, u8 ch, u8 bw, u8 offset, u8 ht) u8 rtw_cfg80211_ch_switch_notify(_adapter *adapter, u8 ch, u8 bw, u8 offset,
u8 ht, bool started)
{ {
struct wiphy *wiphy = adapter_to_wiphy(adapter); struct wiphy *wiphy = adapter_to_wiphy(adapter);
u8 ret = _SUCCESS; u8 ret = _SUCCESS;
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0)) #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0))
struct cfg80211_chan_def chdef; struct cfg80211_chan_def chdef = {};
if (!rtw_cfg80211_allow_ch_switch_notify(adapter))
goto exit;
ret = rtw_chbw_to_cfg80211_chan_def(wiphy, &chdef, ch, bw, offset, ht); ret = rtw_chbw_to_cfg80211_chan_def(wiphy, &chdef, ch, bw, offset, ht);
if (ret != _SUCCESS) if (ret != _SUCCESS)
goto exit; goto exit;
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 19, 0))
if (started) {
cfg80211_ch_switch_started_notify(adapter->pnetdev, &chdef, 0);
goto exit;
}
#endif
if (!rtw_cfg80211_allow_ch_switch_notify(adapter))
goto exit;
cfg80211_ch_switch_notify(adapter->pnetdev, &chdef); cfg80211_ch_switch_notify(adapter->pnetdev, &chdef);
#else #else

2
os_dep/linux/ioctl_cfg80211.h
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@ -407,7 +407,7 @@ void rtw_cfg80211_deinit_rfkill(struct wiphy *wiphy);
#endif #endif
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 5, 0)) #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 5, 0))
u8 rtw_cfg80211_ch_switch_notify(_adapter *adapter, u8 ch, u8 bw, u8 offset, u8 ht); u8 rtw_cfg80211_ch_switch_notify(_adapter *adapter, u8 ch, u8 bw, u8 offset, u8 ht, bool started);
#endif #endif
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 26)) && (LINUX_VERSION_CODE < KERNEL_VERSION(4, 7, 0)) #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 26)) && (LINUX_VERSION_CODE < KERNEL_VERSION(4, 7, 0))