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Author SHA1 Message Date
Jes Sorensen
afa7e480a9 staging: rtl8723au: Move rtw23a_roaming() so we can declare _rtw_roaming() static 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-04-15 11:04:09 -07:00
Jes Sorensen
d944b7218b staging: rtl8723au: collect_bss_info23a(): Use struct ieee80211_mgmt 
Somplify code by using struct ieee80211_mgmt to calculate offsets

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-04-15 11:04:09 -07:00
Jes Sorensen
7ca9ed219b staging: rtl8723au: Remove unused function rtw_get_timestampe_from_ie23a() 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-04-15 11:04:09 -07:00
Jes Sorensen
e418361c5b staging: rtl8723au: Fold _rtw_free_mlme_priv23a() into rtw_free_mlme_priv23a() 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-04-15 11:04:09 -07:00
Jes Sorensen
56828797ac staging: rtl8723au: Fold rtw_to_roaming() into the code 
Simple read variable from a struct function, having it as an external
function is just silly.

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-04-15 11:04:09 -07:00
Jes Sorensen
480c865ed9 staging: rtl8723au: rtw_mlme.c: Clean up mess 
Clean up spaghetti formatting and avoid NULL initializing variables
where it isn't needed.

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-04-15 11:04:08 -07:00
Jes Sorensen
684ad6ee72 staging: rtl8723au: Remove dummy function rtw_hostapd_mlme_rx23a() 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-04-15 11:04:08 -07:00
Jes Sorensen
c8bdc729c2 staging: rtl8723au: Remove another unused prototype 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-04-15 11:04:08 -07:00
Jes Sorensen
f466c400e7 staging: rtl8723au: Fold some resource allocation abstraction into their callers 
Fold rtw_os_recvbuf_resource_alloc23a() and
rtw_os_recvbuf_resource_free23a() into the functions calling them.

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-04-15 11:04:08 -07:00
Jes Sorensen
09ae6d750c staging: rtl8723au: Remove unnecessary abstraction rtw_os_recv_resource_alloc23a() 
No point calling a function to NULL a pointer that was just cleared in
the malloc call.

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-04-15 11:04:08 -07:00
Jes Sorensen
35a5c6f3a3 staging: rtl8723au: Remove unused function rtw_os_read_port23a() 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-04-15 11:04:08 -07:00
Jes Sorensen
76dc444185 staging: rtl8723au: Clean up namespace clashes with rtl8188eu driver 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-04-15 11:04:07 -07:00
Jes Sorensen
987bc3fed6 staging: rtl8188eu: os_intfs.c: Mark a couple of variables static 
Mark these variables local to avoid namespace clash with other RTL
drivers.

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-04-15 11:04:07 -07:00
Jes Sorensen
b809fc44c6 staging: rtl8188eu: usb_intf.c: No point processing an empty table 
In addition, this would globally disable HT if one device in the
system would mark it unsupported. If any device ended up requiring
this, it should be handled on a per-instance basis.

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-04-15 11:04:07 -07:00
Jes Sorensen
bc55ae446f staging: rtl8723au: os_intfs.c: Declare a couple of local variables static 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-04-15 11:04:07 -07:00
Jes Sorensen
68e6831e63 staging: rtl8723au: init_channel_set(): Restructure variable names 
Shorten variable names allowing for fewer broken lines due to the
large number of indents.

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-04-15 11:04:07 -07:00
Jes Sorensen
34df0dd99b staging: rtl8723au: mgmt_dispatcher23a(): Use struct ieee80211_mgmt 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-04-15 11:04:07 -07:00
Jes Sorensen
78d2350982 staging: rtl8723au: OnAuth23a(): ieee80211.h-ify 
Switch to using struct ieee80211_mgmt to obtain offsets. Again a
bizarre +4 offset was applied for the IE scan which doesn't make
sense, since this offset wasn't applied for the auth struct elements.

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-04-15 11:04:06 -07:00
Jes Sorensen
580e756c60 staging: rtl8723au: OnAuth23aClient23a(): Clean up using struct ieee80211_mgmt 
Use 80211_mgmt to determine offsets within the received frame. This
also removes a suspicious offset adjustment:

     offset = ieee80211_has_protected(hdr->frame_control) ? 4: 0;

which didn't make any sense, since it was only applied to determining
the auth, sequence number, and status, but wasn't applied to the
location of the IEs.

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-04-15 11:04:06 -07:00
Jes Sorensen
6c8207a685 staging: rtl8723au: OnAssocRsp23a() use ieee80211_mgmt to obtain DA 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-04-15 11:04:06 -07:00
Jes Sorensen
b30f74e0e0 staging: rtl8723au: OnAction23a_back23a(): Use struct ieee8011_mgmt to parse action frames 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-04-15 11:04:06 -07:00
Jes Sorensen
f5f05715b2 staging: rtl8723au: OnAction23a(): Use struct ieee80211_mgmt instead of hardcoded offsets 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-04-15 11:04:06 -07:00
Jes Sorensen
0e9596992c staging: rtl8723au: update_TSF() remove unused argument and move to rtw_mlme_ext.c 
This is only called from rtw_mlme_ext.c, so move it that and declare
it static.

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-04-15 11:04:06 -07:00
Jes Sorensen
04fad92a9e staging: rtl8723au: clean up update_TSF() 
Clean up and simplify update_TSF() using proper Linux functions and
move it to rtw_mlme_ext.c which is the only user of it.

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-04-15 11:04:05 -07:00
Jes Sorensen
9af36808d9 staging: rtl8723au: OnBeacon23a() tidy up code 
Clean up the excessive if() levels at the end, and use struct
ieee80211_mgmt to calculate pointers passed on to check_assoc_AP23a()

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-04-15 11:04:05 -07:00
Jes Sorensen
9aac910a12 staging: rtl8723au: rtw_mlme.c: remove commented out debug code 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-04-15 11:04:05 -07:00
Jes Sorensen
959226ac54 staging: rtl8723au: Remove buggy function _rtw_report_sec_ie() 
This function was extremely buggy calling kmalloc(GFP_KERNEL) while
holding a spin lock and then potentially overflowing the buffer it had
allocated.

Since the generated output wasn't used for anything, simply rip the
whole thing out.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-04-15 11:04:05 -07:00
Jes Sorensen
8e64bc584d staging: rtl8723au: OnProbeReq23a(): is_valid_p2p_probereq is always false 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-04-15 11:04:05 -07:00
Jes Sorensen
d3c6094950 staging: rtl8723au: OnProbeReq23a(): Use struct ieee80211_mgmt 
Simplify parsing of probe request frame

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-04-15 11:04:04 -07:00
Jes Sorensen
07d2c3b841 staging: rtl8723au: OnAssocReq23a(): use ieee80211_mgmt to calculate offset 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-04-15 11:04:04 -07:00
Jes Sorensen
43c34be130 staging: rtl8723au: ioctl_cfg80211.c: Use eth_{zero,broadcast},addr() 
Use kernel provided macros instead of own hacks.

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-04-15 11:04:04 -07:00
Jes Sorensen
29f79e057f staging: rtl8723au: Remove some unused ieee80211 structs 
These are duplicated from the kernel headers and not used anymore

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-04-15 11:04:04 -07:00
Jes Sorensen
30947bbc27 staging: rtl8723au: Remove unused ieee880211_is_empty_essid() 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-04-15 11:04:04 -07:00
Jes Sorensen
5951a5c1b8 staging: rtl8723au: Remove unused dump_wpsie23a() 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-04-15 11:04:04 -07:00
Jes Sorensen
7e07583247 staging: rtl8723au: Remove struct rtw_ieee802_11_elems and related code 
This removes the double content tracking of data from IE elements. The
relevant code to validate IEs is moved to rtw_mlme_ext.c as this is
the only place where it is used.

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-04-15 11:04:03 -07:00
Jes Sorensen
57ed7bbf7b staging: rtl8723au: OnAssocReq23a(): Use cfg80211_find_ie() to locate HT caps 
Use cfg80211 interface to search for HT capabilities.

This was the last user of struct rtw_ieee802_11_elems, which can now
be removed.

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-04-15 11:04:03 -07:00
Jes Sorensen
49ae9a5c69 staging: rtl8723au: OnAssocReq23a(): Don't check for presence of BSSID twice 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-04-15 11:04:03 -07:00
Jes Sorensen
7d6925306c staging: rtl8723au: OnAssocReq23a(): Simplify parsing crypto info from the IE 
This reduces the dependency of rtw_ieee802_11_parse_elems23a() which
is only used in this function. Follow-on patches will remove the
remaining dependencies and get rid of the function.

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-04-15 11:04:03 -07:00
Jes Sorensen
ab6fb7a503 staging: rtl8723au: update_bcn_vendor_spec_ie(): Go easy on those brackets 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-04-15 11:04:03 -07:00
Jes Sorensen
7964eba0d8 staging: rtl8723au: Remove multiple duplicate defines of the WPA OUI 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-04-15 11:04:03 -07:00
Jes Sorensen
daa5d2f867 staging: rtl8723au: Remove unused for_each_ie() and dump_ies23a() 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-04-15 11:04:02 -07:00
Jes Sorensen
fcff60e920 staging: rtl8723au: Remove obsolete rtw_get_wpa{2,}_ie23a() functions 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-04-15 11:04:02 -07:00
Jes Sorensen
9bf29cb940 staging: rtl8723au: rtw_cfg80211_set_wpa_ie(): Remove unused variable 'pos' 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-04-15 11:04:02 -07:00
Jes Sorensen
58aedb498f staging: rtl8723au: rtw_cfg80211_set_wpa_ie(): Use cfg80211_ API 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-04-15 11:04:02 -07:00
Jes Sorensen
f88ca60404 staging: rtl8723au: rtw_check_bcn_info23a(): Use cfg80211 to find WPA info 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-04-15 11:04:02 -07:00
Jes Sorensen
c37618360e staging: rtl8723au: rtw_check_bcn_info23a(): Remove excessive brackets 
Remove excessive brackets and some general cleanups

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-04-15 11:04:01 -07:00
Jes Sorensen
d7f0369827 staging: rtl8723au: rtw_get_cipher_info(): Convert to use cfg80211_* API 
Use cfg80211_find_ie() and cfg80211_find_vendor_ie() rather than own
hacks.

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-04-15 11:04:01 -07:00
Jes Sorensen
95c4345abf staging: rtl8723au: Use const * for parsing wpa IEs 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-04-15 11:04:01 -07:00
Jes Sorensen
731f9da74b staging: rtl8723au: start_bss_network(): Use cfg80211_find_ie() 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-04-15 11:04:01 -07:00
Jes Sorensen
bf35027425 staging: rtl8723au: update_sta_support_rate23a(): Use cfg80211_find_ie() 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-04-15 11:04:01 -07:00