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Author SHA1 Message Date
Jes Sorensen
c5779a0d1f staging: rtl8723au: rtw_free_recvframe23a() is always passed precvpriv->free_recv_queue 
No point in passing in the pointer to free_recv_queue, when we always
pass in the same value.

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-05-15 13:12:00 -07:00
Jes Sorensen
a954a18f46 staging: rtl8723au: Remove unused semaphore 'allrxreturnevt' 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-05-15 13:12:00 -07:00
Jes Sorensen
6f43d3bd9c staging: rtl8723au: Remove ugly vmalloc() wrappers 
Finally with the last user converted, get rid of ugly vmalloc wrappers

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-05-15 13:12:00 -07:00
Jes Sorensen
fd6d1c111b staging: rtl8723au: Use kmalloc instead of vmalloc to allocate recv_frame pool 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-05-15 13:12:00 -07:00
Jes Sorensen
269746a4f3 staging: rtl723au: Remove some obsolete misleading comments 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-05-15 13:12:00 -07:00
Jes Sorensen
3a35058f2e stating: rtl8723au: Use kmalloc instead of vmalloc to allocate pool of xmit_frame_ext 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-05-15 13:12:00 -07:00
Jes Sorensen
251ccc2d86 staging: rtl8723au: Use kmalloc() rather than vmalloc() to allocate xmit_frames 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-05-15 13:11:59 -07:00
Jes Sorensen
6042cbfddb staging: rtl8723au: Declare rtw_alloc_xmitframe() static 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-05-15 13:11:59 -07:00
Christian Engelmayer
086f7a4d17 staging: rtl8723au: fix potential leak in update_bcn_wps_ie() 
Fix a potential leak in the error path of function update_bcn_wps_ie().
Move the affected input verification to the beginning of the function so
that it may return directly without leaking already allocated memory.
Detected by Coverity - CID 1077718.

Signed-off-by: Christian Engelmayer <cengelma@gmx.at>
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-05-15 13:11:59 -07:00
Jes Sorensen
6e8bc71df6 staging: rtl8723au: Add GFP argument to rtw_alloc_stainfo23a() 
No need to allocate GFP_ATOMIC when we don't need to.

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-05-15 13:11:59 -07:00
Jes Sorensen
2ad7c3d940 staging: rtl8723au: Use kernel memory allocator for sta_priv allocations 
The kernel has a great memory allocator, use it instead of hacking up
something in the driver.

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-05-15 13:11:59 -07:00
Jes Sorensen
6964213a94 staging: rtl8723au: Eliminate stainfo_by_offset spaghetti 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-05-15 13:11:59 -07:00
Jes Sorensen
ec838b0bc9 staging: rtl8723au: add GFP argument to rtw_alloc_network() 
This allows us to use GFP_KERNEL when calling from a work handler.

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-05-15 13:11:59 -07:00
Jes Sorensen
5290cd688e staging: rtl8723au: rtw_createbss_cmd23a_callback(): Relax holding of pmlmepriv->lock 
We only really need to hold pmlmepriv->lock while calling
rtw_indicate_connect23a(). rtw_get_stainfo23a() and
rtw_alloc_stainfo23a() rely on pstapriv->sta_hash_lock and the non
WIFI_AP_STATE path relies on pmlmepvi->scanned_queue.lock, except we
need to used clr_fwstate() instead of _clr_fwstate_().

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-05-15 13:11:59 -07:00
Jes Sorensen
5d8b411b33 staging: rtl8723au: rtw_alloc_stainfo23a(): Remove unused variable tmp_aid 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-05-15 13:11:59 -07:00
Jes Sorensen
b06106d105 staging: rtl8723au: rtw_sta_mgt.c: Fix some formatting badness 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-05-15 13:11:59 -07:00
Jes Sorensen
1465967763 staging: rtl8723au: Get rid of second set of custom error codes 
One set of custom error codes for the driver should more than
suffice. This allows us to get rid of odm_types.h as well.

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-05-15 13:11:59 -07:00
Jes Sorensen
5cfab102fb staging: rtl8723au: Remove some unused clutter from odm_types.h 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-05-15 13:11:58 -07:00
Jes Sorensen
70e6b551c6 staging: rtl8723au: Remove unused struct rtl8723a_priv 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-05-15 13:11:58 -07:00
Jes Sorensen
59497030a2 staging: rtl8723au: Remove a bunch of unused clutter from the ODM code 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-05-15 13:11:58 -07:00
Jes Sorensen
5ead42ce71 staging: rtl8723au: Remove unused ODM spin lock functions 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-05-15 13:11:58 -07:00
Jes Sorensen
613a774d9d staging: rtl8723au: Remove unused ODM malloc/free functions 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-05-15 13:11:58 -07:00
Jes Sorensen
9d85833d19 staging: rtl8723au: Use random ethaddr if EEPROM address is corrupted 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-05-15 13:11:58 -07:00
Jes Sorensen
be1bc0c9d6 staging: rtl8723au: wifi.h: remove more unused #defines 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-05-15 13:11:58 -07:00
Jes Sorensen
c51e886fe1 staging: rtl8723au: Use struct ieee80211_pspoll to obtain 'aid' 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-05-15 13:11:58 -07:00
Jes Sorensen
9c4a961deb staging: rtl8723au: Fold get_hdr_bssid() into update_recvframe_phyinfo() 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-05-15 13:11:58 -07:00
Jes Sorensen
b307108165 staging: rtl8723au: update_recvframe_phyinfo(): Don't set variables twice 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-05-15 13:11:58 -07:00
Jes Sorensen
aa66fbb956 staging: rtl8723au: validate_recv_data_frame() use fctl knowledge to obtain bssid 
Use the knowledge we already have from parsing the TODS/FROMDS bits in
hdr->frame_control to obtain the bssid.

Note that get_hdr_bssid() would never return NULL as handling 4
combinations of a 2 bit word leaves little space for falling through
to the 'default' value.

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-05-15 13:11:58 -07:00
Jes Sorensen
5ca12b7899 staging: rtl8723au: Remove to_fr_ds packet attribute 
This is only used in one place - do the work there properly.

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-05-15 13:11:57 -07:00
Jes Sorensen
222203206e staging: rtl8723au: Declare validate_recv_*_frame() static 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-05-15 13:11:57 -07:00
Jes Sorensen
ff516e7076 staging: rtl8723au: Remove redundant check 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-05-15 13:11:57 -07:00
Jes Sorensen
c227ed0a69 staging: rtl8723au: rtw_wlan_util.c: Clean up the code 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-05-15 13:11:57 -07:00
Jes Sorensen
7ae25994e0 staging: rtl8723au: rtl8723a_recv.h: Don't put parenthesis around constants 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-05-15 13:11:57 -07:00
Jes Sorensen
9b6cd3e6ea staging: rtl8723au: Remove a bunch of always true #ifdefs 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-05-15 13:11:57 -07:00
Jes Sorensen
1509864ca7 staging: rtl8723au: Remove a pile of unused firmware image file names 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-05-15 13:11:57 -07:00
Jes Sorensen
45b09aa208 staging: rtl8723au: rtw_ioctl_set.h: Remove unused struct bssid_info 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-05-15 13:11:57 -07:00
Jes Sorensen
51e2726a34 staging: rtl8723au: Remove unused rtw_ioctl.h 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-05-15 13:11:57 -07:00
Jes Sorensen
bd8ad4a510 staging: rtl8723au: Eliminate struct qos_priv 
Having struct qos_priv containing a single integer, and carrying a
dedicated header file for it, is just plain silly. Move the integer
into struct mlme_priv, which is the only place qos_priv was used
anyway, and get rid of the header file.

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-05-15 13:11:57 -07:00
Jes Sorensen
62dff10d20 staging: rtl8723au: rtw_event.h remove some unused structs and random blank lines 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-05-15 13:11:57 -07:00
Jes Sorensen
e2601960e9 staging: rtl8723au: Make event callbacks take a const u8 * 
This avoids an ugly cast in mlme_evt_hdl23a()

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-05-15 13:11:57 -07:00
Jes Sorensen
0f6df02ad8 staging: rtl8723au: Fix endian abnormality in mlme_evt_hdl23a() 
Every other place uses C2HEvent_Header() for events. Given the struct
is endian dependant, use it here too to retrieve data from the parm
buffer.

Note the length field is not set/read in le order - question is
whether it's simply an opaque field?

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-05-15 13:11:56 -07:00
Larry Finger
d217e5dd22 staging: rtl8723au: Move data byte-swap closer to register access 
This makes sparse happy

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-05-15 13:11:56 -07:00
Jes Sorensen
b35c0ff605 staging: rtl8723au: Remove unused + write-only entries from struct evt_priv 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-05-15 13:11:56 -07:00
Jes Sorensen
593ac88e76 staging: rtl8723au: Get rid of ugly cbuf interface 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-05-15 13:11:56 -07:00
Jes Sorensen
980cf72afb staging: rtl8723au: Use workqueue to handle interrupt complete processing 
Split the old work handler into a workqueue for processing
usb_read_interrupt_complete() events that require more than ust
clearing the event, and leave the old handler to just handle event
clearing.

This means we can get rid of the hacks with magic pointers to
determine what actions needs to be taken in the work handler, and
as an extra bonus obsoletes the bizarre cbuf code.

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-05-15 13:11:56 -07:00
Jes Sorensen
8df06a3b80 staging: rtl8723au: Name cmd workqueue appropriately to allow for more workqueues 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-05-15 13:11:56 -07:00
Jes Sorensen
c3826753d3 staging: rtl8723au: Remove rtw_free_cmd_priv23a() 
This function no longer does anything, so get rid of it.

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-05-15 13:11:56 -07:00
Jes Sorensen
fac7563a32 staging: rtl8723au: rsp_buf wasn't used for anything - don't allocate it 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-05-15 13:11:56 -07:00
Jes Sorensen
c347dc6207 staging: rtl8723au: pass the cmd parm buffer directly to the cmd handler 
commit 0348dc74f6 ensured that the parm
buffer passed to the cmd handlers is not being over-written. Hence
there is no need to make a copy of the parm buffer just to pass it
into the cmd handler.

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-05-15 13:11:56 -07:00
Jes Sorensen
ea0c927d01 staging: rtl8723au: rtw_ieee80211.c: Reduce some excessive parenthesis usage 
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-05-15 13:11:56 -07:00