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path: root/drivers/staging/rtl8723au/core
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2014-06-24staging: rtl8723au: rtw_append_pmkid(): Adjust for IEs array not arrying ↵Jes Sorensen
fixed elements Another case using hard coded offsets counting on the presence of fixed beacon elements in the IEs array. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-24staging: rtl8723au: rtw_restruct_wmm_ie23a(): Use cfg80211_find_vendor_ie()Jes Sorensen
Rewrite rtw_restruct_wmm_ie23a() using cfg80211_find_vendor_ie() Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-24staging: rtl8723au: Remove unused RSN_VERSION_BSD23AJes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-24staging: rtl8723au: rtw_get_wps_attr_content23a(): Remove unused argumentJes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-24staging: rtl8723au: Get rid of obsolete _FIXED_IE_LENGTH_ + _BEACON_IE_OFFSETJes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-24staging: rtl8723au: Stop carrying half the beacon frame header in the stored ↵Jes Sorensen
IE array This gets rid of the odd carrying of half the beacon frame in the IE array stored for the network. Instead we rely on the relevant fields (timestamp, beacon_interval, and capability) stored in struct wlan_bssid_ex. Carrying only half the ieee80211_mgmt header led to a number of bugs and simply obfuscated the code. I have tried catching all instances relying on these three elements in the IEs array, but missed cases may still need to be tracked down. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-24staging: rtl8723au: rtw_generate_ie23a(): update network info as well as IEJes Sorensen
We need to make sure to update the network info as well as the IE array. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-24staging: rtl8723au: issue_beacon23a(): Determine ie buffer location using ↵Jes Sorensen
80211_mgmt Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-24staging: rtl8723au: issue_beacon23a(): Fix another case issuing a corrupted ↵Jes Sorensen
beacon Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-24staging: rtl8723au: Use _FIXED_IE_LEN_ instead of hard coded valueJes Sorensen
This should help catching all the users once we stop carrying the fixed beacon elements in the IE array. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-24staging: rtl8723au: rtw_check_beacon_data23a(): Capability is already ↵Jes Sorensen
uptodate in cur_network Beacon capability was already added to mlme_priv->cur_network before calling this function, so no need to retrieve it from the IE array again. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-24staging: rtl8723au: rtw_add_beacon(): Construct a full beacon frame for ↵Jes Sorensen
validation Clean up and correct the beacon frame validation using a full beacon frame, and pass that to rtw_check_beacon_data23a(). Previous we went through hoops to construct the frame, minus the ieee80211_3addr header which just made it more complicated, and resulted in inconsistencies and bugs. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-21staging: rtl8723au: issue_probersp(): No need to calculate location of IEs, ↵Jes Sorensen
we know where they are Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-21staging: rtl8723au: issue_probersp(): Don't insert beacon data twiceJes Sorensen
In case of AP mode, we were inserting the beacon data twice in the probe_resp frame, leading to a corrupted on the wire frame. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-21staging: rtl8723au: rtw_joinbss_update_network23a(): update beacon info as wellJes Sorensen
We need to copy over the beacon info (interval, capability, tsf) as well as the IE data. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-21staging: rtl8723au: rtw_survey_event_cb23a(): Remember to clone beacon dataJes Sorensen
We need to clone all the beacon information, not just the IE data, in particular as the long term goal is to stop carrying this information in the IE data. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-21staging: rtl8723au: Remove (hopefully) last duplicate define of WLAN_EID_RSNJes Sorensen
So much for thinking the removal of the previous 217 duplicate copies would suffice .... Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-21staging: rtl8723au: Remove write-only struct security_priv->authenticator_ieJes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-21staging: rtl8723au: Remove unused struct mlme_priv->wfd_* entriesJes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-21staging: rtl8723au: Remove obsolete mlme_priv->p2p_* entriesJes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-21staging: rtl8723au: Remove unused struct mlme_priv->wps_probe_resp_ieJes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-21staging: rtl8723au: Remove unused mlme_priv->wps_assoc_resp_ie and friendsJes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-21staging: rtl8723au: struct mlme_priv->wps_beacon_ie is never setJes Sorensen
Remove all code trying to use it Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-19staging: rtl8723au: Eliminate last rtw_get_beacon_interval*() usageJes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-19staging: rtl8723au: Remove last users of rtw_get_capability*() functionsJes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-19staging: rtl8723au: rtw_get_bcn_info23a(): Use __func__ in debug printsJes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-19staging: rtl8723au: rtw_get_bcn_info23a(): Use capability from wlan_bssid_exJes Sorensen
This eliminates yet another user of rtw_get_capability23a_from_ie() Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-19staging: rtl8723au: issue_assocreq(): Use struct ieee80211_mgmt to build ↵Jes Sorensen
assoc_req frame Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-19staging: rtl8723au: issue_assocrsp(): Use capability from struct wlan_bssid_exJes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-19staging: rtl8723au: issue_probersp(): Do not copy the IEs in front of ↵Jes Sorensen
probe_resp data Another case where the driver was copying IEs in front of the probe_resp data in the management frame, when running in AP mode. This would result in badly corrupted frames hitting the wire - ouf ouf ouf! Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-19staging: rtl8723au: issue_beacon23a(): Use struct ieee80211_mgmt to build beaconJes Sorensen
Why on Earth we have two functions in the driver constructing beacon frames is beyond me ... but one step at a time Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-19staging: rtl8723au: issue_beacon23a(): Do not copy IEs in front of beacon dataJes Sorensen
Not sure how this happened, but one should never copy the IEs in front of the beacon frame info. This could lead to some nasty corrupted beacon frames hitting the wire if running AP mode - ouf! Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-19staging: rtl8723au: is_same_network23a(): Use the capability info from ↵Jes Sorensen
wlan_bssid_ex We already have the capability info in struct wlan_bssid_ex, no point in searching for it once again. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-19staging: rtl8723au: Update bss beacon info in rtw_add_beacon()Jes Sorensen
Pull out the core info beacon_interval, capability, and tsf and update cur_network.network with the info in rtw_add_beacon() instead of relying on it being in ->IEs. This will help later when getting rid of the beacon struct info from ->IEs and only carrying the actual IEs there. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-19staging: rtl8723au: struct wlan_bssid_ex: Rename BeaconPeriod to beacon_intervalJes Sorensen
This is to be more consistent mapping the names in wlan_bssid_ex to those in struct ieee80211_mgmt. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-19staging: rtl8723au: collect_bss_info(): Save capability in struct wlan_bssid_exJes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-19staging: rtl8723au: Save timestamp for network in collect_bss_info() and ↵Jes Sorensen
report it to the stack Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-18staging: rtl8723au: Remove redundant casting in rtw_mlme.cSachin Kamat
Casting value returned by kzalloc is useless. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-18staging: rtl8723au: Remove redundant casting in rtw_mlme_ext.cSachin Kamat
Casting value returned by kzalloc is useless. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-18staging: rtl8723au: Move FillH2CCmd() prototype to rtl8723a_cmd.h where it ↵Jes Sorensen
really belongs As an added bonus, remove the now obsolete rtw_ioctl_set.h Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-18staging: rtl8723au: Quiet unused variable warning when building with ↵Jes Sorensen
CONFIG_8723AU_AP_MODE=n Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-18staging: rtl8723au: Don't run regular scans in the driver, the stack handles ↵Jes Sorensen
that Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-18staging: rtl8723au: rtw_set_802_11_bssid23a_list_scan(): Use __func__ to ↵Jes Sorensen
print function name Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-18staging: rtl8723au: Move rtw_get_cur_max_rate23a() to ioctl_cfg80211.cJes Sorensen
This function has only one caller, so move it home and declare it static Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-18staging: rtl8723au: rtw_get_cur_max_rate23a(): We are in N mode if ↵Jes Sorensen
WLAN_EID_HT_CAPABILITY is present Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-18staging: rtl8723au: rtw_get_cur_max_rate23a(): Remove duplicate fwstate checksJes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-18staging: rtl8723au: Move rtw_do_join23a() to rtw_mlme.c and declare it staticJes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-18staging: rtl8723au: rtw_do_join23a(): Don't start scanning if network isn't ↵Jes Sorensen
found Don't start running network scans if trying to connect to a network not in our cache. Let the 802.11 stack do it's job instead. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-18staging: rtl8723au: rtw_select_and_join_from_scanned_queue23a() never returns 2Jes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-18staging: rtl8723au: rtw_surveydone_event_callback23a(): We always set ↵Jes Sorensen
_FW_UNDER_LINKING Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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