Commit Graph

164 Commits

Author SHA1 Message Date
Manu Gupta
260ea9c2e2 staging: r8188eu: Add new device ID
The D-Link DWA-123 REV D1 with USB ID 2001:3310 uses this driver.

Signed-off-by: Manu Gupta <manugupt1@gmail.com>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-02-24 17:02:31 -08:00
Linus Torvalds
b0d3f6d47e Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Pull networking fixes from David Miller:

 1) kvaser CAN driver has fixed limits of some of it's table, validate
    that we won't exceed those limits at probe time.  Fix from Olivier
    Sobrie.

 2) Fix rtl8192ce disabling interrupts for too long, from Olivier
    Langlois.

 3) Fix botched shift in ath5k driver, from Dan Carpenter.

 4) Fix corruption of deferred packets in TIPC, from Erik Hugne.

 5) Fix newlink error path in macvlan driver, from Cong Wang.

 6) Fix netpoll deadlock in bonding, from Ding Tianhong.

 7) Handle GSO packets properly in forwarding path when fragmentation is
    necessary on egress, from Florian Westphal.

 8) Fix axienet build errors, from Michal Simek.

 9) Fix refcounting of ubufs on tx in vhost net driver, from Michael S
    Tsirkin.

10) Carrier status isn't set properly in hyperv driver, from Haiyang
    Zhang.

11) Missing pci_disable_device() in tulip_remove_one), from Ingo Molnar.

12) AF_PACKET qdisc bypass mode doesn't adhere to driver provided TX
    queue selection method.  Add a fallback method mechanism to fix this
    bug, from Daniel Borkmann.

13) Fix regression in link local route handling on GRE tunnels, from
    Nicolas Dichtel.

14) Bonding can assign dup aggregator IDs in some sequences of
    configuration, fix by making the allocation counter per-bond instead
    of global.  From Jiri Bohac.

15) sctp_connectx() needs compat translations, from Daniel Borkmann.

16) Fix of_mdio PHY interrupt parsing, from Ben Dooks

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (62 commits)
  MAINTAINERS: add entry for the PHY library
  of_mdio: fix phy interrupt passing
  net: ethernet: update dependency and help text of mvneta
  NET: fec: only enable napi if we are successful
  af_packet: remove a stray tab in packet_set_ring()
  net: sctp: fix sctp_connectx abi for ia32 emulation/compat mode
  ipv4: fix counter in_slow_tot
  irtty-sir.c: Do not set_termios() on irtty_close()
  bonding: 802.3ad: make aggregator_identifier bond-private
  usbnet: remove generic hard_header_len check
  gre: add link local route when local addr is any
  batman-adv: fix potential kernel paging error for unicast transmissions
  batman-adv: avoid double free when orig_node initialization fails
  batman-adv: free skb on TVLV parsing success
  batman-adv: fix TT CRC computation by ensuring byte order
  batman-adv: fix potential orig_node reference leak
  batman-adv: avoid potential race condition when adding a new neighbour
  batman-adv: properly check pskb_may_pull return value
  batman-adv: release vlan object after checking the CRC
  batman-adv: fix TT-TVLV parsing on OGM reception
  ...
2014-02-18 15:52:43 -08:00
Daniel Borkmann
99932d4fc0 netdevice: add queue selection fallback handler for ndo_select_queue
Add a new argument for ndo_select_queue() callback that passes a
fallback handler. This gets invoked through netdev_pick_tx();
fallback handler is currently __netdev_pick_tx() as most drivers
invoke this function within their customized implementation in
case for skbs that don't need any special handling. This fallback
handler can then be replaced on other call-sites with different
queue selection methods (e.g. in packet sockets, pktgen etc).

This also has the nice side-effect that __netdev_pick_tx() is
then only invoked from netdev_pick_tx() and export of that
function to modules can be undone.

Suggested-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-02-17 00:36:34 -05:00
Dan Carpenter
e6ff3f4e6d staging: r8188eu: overflow in rtw_p2p_get_go_device_address()
The go_devadd_str[] array is two characters too small to hold the
address so we corrupt memory.

I've changed the user space API slightly and I don't have a way to test
if this breaks anything.  In the original code we truncated away the
last digit of the address and the NUL terminator so it was already a bit
broken.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-02-07 11:10:08 -08:00
Dan Carpenter
893134b084 staging: r8188eu: array overflow in rtw_mp_ioctl_hdl()
MAX_MP_IOCTL_SUBCODE (35) and mp_ioctl_hdl (32 elements) are no longer
in sync.  It leads to a bogus pointer dereference.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-02-07 11:10:08 -08:00
Larry Finger
08951f10ae staging: r8188eu: Fix typo in USB_DEVICE list
There is a typo in the device list that interchanges the vendor and
product codes for one of the entries. This exchange was determined
by noticing that the vendor code is 0x07b8 for Abocom at
http://www.linux-usb.org/usb.ids.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-02-07 11:10:08 -08:00
Dan Carpenter
7a081ea20e staging: r8188eu: memory corruption handling long ssids
We should cap the SSID length at NDIS_802_11_LENGTH_SSID (32) characters
to avoid memory corruption.  If the SSID is too long then I have opted
to ignore it instead of truncating it.

We don't need to clear bssid->Ssid.Ssid[0] because this struct is
allocated with rtw_zmalloc()

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-02-07 09:19:30 -08:00
Linus Torvalds
de4fe30af1 Staging driver tree patches for 3.14-rc1
Here's the big drivers/staging/ update for 3.14-rc1
 
 Lots and lots of cleanups, IIO driver updates are also mixed in here due
 to the subsystem still crossing staging and drivers/iio/, and the dwc2
 driver is moved out of staging.  There's a new driver (rts5208), which
 ends up making us adding more lines than removing, but overall there was
 lots of work toward moving code out of here, which was good.
 
 All of this has been in linux-next with no reported issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'staging-3.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

Pull staging driver tree changes from Greg KH:
 "Here's the big drivers/staging/ update for 3.14-rc1

  Lots and lots of cleanups, IIO driver updates are also mixed in here
  due to the subsystem still crossing staging and drivers/iio/, and the
  dwc2 driver is moved out of staging.  There's a new driver (rts5208),
  which ends up making us adding more lines than removing, but overall
  there was lots of work toward moving code out of here, which was good

  All of this has been in linux-next with no reported issues"

* tag 'staging-3.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (1084 commits)
  lustre: delete linux/lustre_debug.h
  staging: lustre: remove some unused debug macros
  usb: dwc2: move device tree bindings doc to correct place
  staging: vt6656: sparse fixes: iwctl_giwgenie use memcpy.
  staging: vt6656: sparse fixes: iwctl_siwgenie use memcpy.
  staging: vt6656: sparse fixes ethtool_ioctl Use struct ifreq *
  staging: vt6656: sparse fixes: dpc.c missing dpc.h
  staging: lustre: libcfs_debug: small whitespace cleanups
  staging: lustre: libcfs_debug.h: remove extra blank lines
  staging: lustre: libcfs_debug.h: Align backslashes in macros
  staging: lustre: libcfs_debug.h: align define values
  staging: tidspbridge: adjust error return code (bugfix)
  Staging: rts5139: rts51x_card: fixed style issues
  staging: wlags49_h2: Fix "do not use C99 //" in wl_cs.h, wl_enc.h wl_main.h and wl_wext.h
  Staging: rtl8188eu: Fixed "foo * bar" related coding style issues
  Staging: rtl8188eu: Fixed required spaces after ',' and around '=' and '=='
  staging: vt6655: Fix memory leak in wpa_ioctl()
  imx-drm: parallel-display: honor 'native-mode' property when selecting video mode from DT
  staging: drm/imx: don't drop crtc offsets when doing pageflip
  staging: drm/imx: handle framebuffer offsets correctly
  ...
2014-01-20 15:51:35 -08:00
Tim Jester-Pfadt
c7333c1142 Staging: rtl8188eu: Fixed "foo * bar" related coding style issues
This patch fixes all "foo * bar", "foo*bar", "foo* bar" checkpatch.pl errors for
rtl8188eu.

Signed-off-by: Tim Jester-Pfadt <t.jp@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-13 15:19:41 -08:00
Tim Jester-Pfadt
3f35c7ff10 Staging: rtl8188eu: Fixed required spaces after ',' and around '=' and '=='
This patch fixes all spaces required after ',' and around '=' aswell as '=='
checkpatch.pl errors for rtl8188eu.

Signed-off-by: Tim Jester-Pfadt <t.jp@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-13 15:19:41 -08:00
Tim Jester-Pfadt
1f4c095a7c Staging: rtl8188eu: Fixed whitespace related coding style issues
This patch fixes two spaces at the start of the line aswell as all space after
opening parenthesis and space before closeing parenthesis checkpatch.pl warnings
in rtw_mlme.h

Signed-off-by: Tim Jester-Pfadt <t.jp@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-11 12:40:38 -08:00
Jason Wang
f663dd9aaf net: core: explicitly select a txq before doing l2 forwarding
Currently, the tx queue were selected implicitly in ndo_dfwd_start_xmit(). The
will cause several issues:

- NETIF_F_LLTX were removed for macvlan, so txq lock were done for macvlan
  instead of lower device which misses the necessary txq synchronization for
  lower device such as txq stopping or frozen required by dev watchdog or
  control path.
- dev_hard_start_xmit() was called with NULL txq which bypasses the net device
  watchdog.
- dev_hard_start_xmit() does not check txq everywhere which will lead a crash
  when tso is disabled for lower device.

Fix this by explicitly introducing a new param for .ndo_select_queue() for just
selecting queues in the case of l2 forwarding offload. netdev_pick_tx() was also
extended to accept this parameter and dev_queue_xmit_accel() was used to do l2
forwarding transmission.

With this fixes, NETIF_F_LLTX could be preserved for macvlan and there's no need
to check txq against NULL in dev_hard_start_xmit(). Also there's no need to keep
a dedicated ndo_dfwd_start_xmit() and we can just reuse the code of
dev_queue_xmit() to do the transmission.

In the future, it was also required for macvtap l2 forwarding support since it
provides a necessary synchronization method.

Cc: John Fastabend <john.r.fastabend@intel.com>
Cc: Neil Horman <nhorman@tuxdriver.com>
Cc: e1000-devel@lists.sourceforge.net
Signed-off-by: Jason Wang <jasowang@redhat.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Acked-by: John Fastabend <john.r.fastabend@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-01-10 13:23:08 -05:00
Tim Jester-Pfadt
7194ea8773 Staging: rtl8188eu: Fixed spaces before tabs and before close parentheses
Fixed all space before tab warnings and space before close parenthesis
errors on rtl8188e_spec.h

Signed-off-by: Tim Jester-Pfadt <t.jp@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-09 10:31:15 -08:00
Tim Jester-Pfadt
beb3d16671 Staging: rtl8188eu: Fixed coding style issues
Fixed indentation coding style issues on rtw_io.c

Signed-off-by: Tim Jester-Pfadt <t.jp@gmx.de>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-09 10:31:15 -08:00
Tim Jester-Pfadt
9d921a8920 Staging: rtl8188eu: Fixed coding style issues
Fixed required and prohibited spaces to make rtw_io.h checkpatch.pl clean

Signed-off-by: Tim Jester-Pfadt <t.jp@gmx.de>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-09 10:29:37 -08:00
Josh Triplett
432d1e0ca8 staging: rtl8188eu: Drop print of build date/time
The kernel already has this information, and individual drivers
shouldn't duplicate that.  This also eliminates the use of __DATE__ and
__TIME__, which make the build non-deterministic.

Signed-off-by: Josh Triplett <josh@joshtriplett.org>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-09 10:25:51 -08:00
Larry Finger
55323187f8 staging: r8188eu: Fix sparse warnings in core/rtw_br_ext.c
Sparse lists the following:

  CHECK   drivers/staging/rtl8188eu/core/rtw_br_ext.c
drivers/staging/rtl8188eu/core/rtw_br_ext.c:700:101: warning: incorrect type in argument 2 (different base types)
drivers/staging/rtl8188eu/core/rtw_br_ext.c:700:101:    expected unsigned int *ipxNetAddr
drivers/staging/rtl8188eu/core/rtw_br_ext.c:700:101:    got restricted __be32 *<noident>
drivers/staging/rtl8188eu/core/rtw_br_ext.c:700:123: warning: incorrect type in argument 3 (different base types)
drivers/staging/rtl8188eu/core/rtw_br_ext.c:700:123:    expected unsigned short *ipxSocketAddr
drivers/staging/rtl8188eu/core/rtw_br_ext.c:700:123:    got restricted __be16 *<noident>
drivers/staging/rtl8188eu/core/rtw_br_ext.c:705:99: warning: incorrect type in argument 2 (different base types)
drivers/staging/rtl8188eu/core/rtw_br_ext.c:705:99:    expected unsigned int *ipxNetAddr
drivers/staging/rtl8188eu/core/rtw_br_ext.c:705:99:    got restricted __be32 *<noident>
drivers/staging/rtl8188eu/core/rtw_br_ext.c:714:101: warning: incorrect type in argument 2 (different base types)
drivers/staging/rtl8188eu/core/rtw_br_ext.c:714:101:    expected unsigned int *ipxNetAddr
drivers/staging/rtl8188eu/core/rtw_br_ext.c:714:101:    got restricted __be32 *<noident>
drivers/staging/rtl8188eu/core/rtw_br_ext.c:714:121: warning: incorrect type in argument 3 (different base types)
drivers/staging/rtl8188eu/core/rtw_br_ext.c:714:121:    expected unsigned short *ipxSocketAddr
drivers/staging/rtl8188eu/core/rtw_br_ext.c:714:121:    got restricted __be16 *<noident>
drivers/staging/rtl8188eu/core/rtw_br_ext.c:721:99: warning: incorrect type in argument 2 (different base types)
drivers/staging/rtl8188eu/core/rtw_br_ext.c:721:99:    expected unsigned int *ipxNetAddr
drivers/staging/rtl8188eu/core/rtw_br_ext.c:721:99:    got restricted __be32 *<noident>
drivers/staging/rtl8188eu/core/rtw_br_ext.c:749:83: warning: incorrect type in argument 2 (different base types)
drivers/staging/rtl8188eu/core/rtw_br_ext.c:749:83:    expected unsigned short *network
drivers/staging/rtl8188eu/core/rtw_br_ext.c:749:83:    got restricted __be16 *<noident>
drivers/staging/rtl8188eu/core/rtw_br_ext.c:762:83: warning: incorrect type in argument 2 (different base types)
drivers/staging/rtl8188eu/core/rtw_br_ext.c:762:83:    expected unsigned short *network
drivers/staging/rtl8188eu/core/rtw_br_ext.c:762:83:    got restricted __be16 *<noident>
drivers/staging/rtl8188eu/core/rtw_br_ext.c:783:83: warning: incorrect type in argument 2 (different base types)
drivers/staging/rtl8188eu/core/rtw_br_ext.c:783:83:    expected unsigned short *network
drivers/staging/rtl8188eu/core/rtw_br_ext.c:783:83:    got restricted __be16 *<noident>
drivers/staging/rtl8188eu/core/rtw_br_ext.c:795:83: warning: incorrect type in argument 2 (different base types)
drivers/staging/rtl8188eu/core/rtw_br_ext.c:795:83:    expected unsigned short *network
drivers/staging/rtl8188eu/core/rtw_br_ext.c:795:83:    got restricted __be16 *<noident>
drivers/staging/rtl8188eu/core/rtw_br_ext.c:849:57: warning: incorrect type in assignment (different base types)
drivers/staging/rtl8188eu/core/rtw_br_ext.c:849:57:    expected unsigned short [unsigned] [short] <noident>
drivers/staging/rtl8188eu/core/rtw_br_ext.c:849:57:    got restricted __be16 [usertype] <noident>
drivers/staging/rtl8188eu/core/rtw_br_ext.c:92:23: warning: restricted __be16 degrades to integer
drivers/staging/rtl8188eu/core/rtw_br_ext.c:876:95: warning: incorrect type in argument 3 (different base types)
drivers/staging/rtl8188eu/core/rtw_br_ext.c:876:95:    expected unsigned short *sid
drivers/staging/rtl8188eu/core/rtw_br_ext.c:876:95:    got restricted __be16 *<noident>
drivers/staging/rtl8188eu/core/rtw_br_ext.c:912:45: warning: cast to restricted __be16
drivers/staging/rtl8188eu/core/rtw_br_ext.c:912:45: warning: cast to restricted __be16
drivers/staging/rtl8188eu/core/rtw_br_ext.c:912:45: warning: cast to restricted __be16
drivers/staging/rtl8188eu/core/rtw_br_ext.c:912:45: warning: cast to restricted __be16
drivers/staging/rtl8188eu/core/rtw_br_ext.c:944:112: warning: incorrect type in argument 3 (different base types)
drivers/staging/rtl8188eu/core/rtw_br_ext.c:944:112:    expected unsigned short *sid
drivers/staging/rtl8188eu/core/rtw_br_ext.c:944:112:    got restricted __be16 *<noident>
drivers/staging/rtl8188eu/core/rtw_br_ext.c:1019:84: warning: incorrect type in argument 3 (different base types)
drivers/staging/rtl8188eu/core/rtw_br_ext.c:1019:84:    expected unsigned int [unsigned] [usertype] len
drivers/staging/rtl8188eu/core/rtw_br_ext.c:1019:84:    got restricted __be16 [usertype] payload_len
drivers/staging/rtl8188eu/core/rtw_br_ext.c:1021:110: warning: incorrect type in argument 2 (different base types)
drivers/staging/rtl8188eu/core/rtw_br_ext.c:1021:110:    expected int [signed] len
drivers/staging/rtl8188eu/core/rtw_br_ext.c:1021:110:    got restricted __be16 [usertype] payload_len
drivers/staging/rtl8188eu/core/rtw_br_ext.c:1145:54: warning: cast to restricted __be32
drivers/staging/rtl8188eu/core/rtw_br_ext.c:1145:54: warning: cast to restricted __be32
drivers/staging/rtl8188eu/core/rtw_br_ext.c:1145:54: warning: cast to restricted __be32
drivers/staging/rtl8188eu/core/rtw_br_ext.c:1145:54: warning: cast to restricted __be32
drivers/staging/rtl8188eu/core/rtw_br_ext.c:1145:54: warning: cast to restricted __be32
drivers/staging/rtl8188eu/core/rtw_br_ext.c:1145:54: warning: cast to restricted __be32
drivers/staging/rtl8188eu/core/rtw_br_ext.c:1148:70: warning: restricted __be16 degrades to integer
drivers/staging/rtl8188eu/core/rtw_br_ext.c:1154:70: warning: invalid assignment: |=
drivers/staging/rtl8188eu/core/rtw_br_ext.c:1154:70:    left side has type unsigned short
drivers/staging/rtl8188eu/core/rtw_br_ext.c:1154:70:    right side has type restricted __be16
drivers/staging/rtl8188eu/core/rtw_br_ext.c:1157:64: warning: cast to restricted __be16
drivers/staging/rtl8188eu/core/rtw_br_ext.c:1157:64: warning: cast to restricted __be16
drivers/staging/rtl8188eu/core/rtw_br_ext.c:1157:64: warning: cast to restricted __be16
drivers/staging/rtl8188eu/core/rtw_br_ext.c:1157:64: warning: cast to restricted __be16

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-08 19:18:08 -08:00
Larry Finger
7e83fd6d6f staging: r8188eu: Fix sparse warning in core/rtw_xmit.c
Sparse reports the following warning:

  CHECK   drivers/staging/rtl8188eu/core/rtw_xmit.c
drivers/staging/rtl8188eu/core/rtw_xmit.c:809:23: warning: incorrect type in initializer (different base types)
drivers/staging/rtl8188eu/core/rtw_xmit.c:809:23:    expected unsigned short [usertype] *fctrl
drivers/staging/rtl8188eu/core/rtw_xmit.c:809:23:    got restricted __le16 *<noident>

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-08 19:18:08 -08:00
Larry Finger
718aa5486e staging: r8188eu: Fix sparse warning in core/rtw_pwrctrl.c
Sparse reports the following:

  CHECK   drivers/staging/rtl8188eu/core/rtw_pwrctrl.c
drivers/staging/rtl8188eu/core/rtw_pwrctrl.c:525:6: warning: symbol 'rtw_free_pwrctrl_priv' was not declared. Should it be static?

That routine is not used and has been deleted.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-08 19:18:08 -08:00
Larry Finger
1f8e635f96 staging: r8188eu: Fix sparse warning in core/rtw_sta_mgt.c
Sparse reports the following:

  CHECK   drivers/staging/rtl8188eu/core/rtw_sta_mgt.c
drivers/staging/rtl8188eu/core/rtw_sta_mgt.c:152:6: warning: symbol 'rtw_mfree_all_stainfo' was not declared. Should it be static?

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-08 19:18:08 -08:00
Larry Finger
cc25137f56 staging: r8188eu: Eliminate enum ODM_RADIO_PATH in favor of rf_radio_path
There are two different enum statements that have been combined.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-08 19:18:08 -08:00
Larry Finger
5fd5ca579b staging: r8188eu: Cleanup of include/hal_intf.h
This driver only handles RTL8188EU with USB interface, thus several hardware
defines and macros can be removed.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-08 19:18:08 -08:00
Larry Finger
f395036dba staging: r8188eu: Additional cleanup of include/odm.h
This driver only works with the USB bus. Accordingly, enum odm_interface_def
can be removed along with all code that uses ODM_ITRF_XXX, where XXX is not USB.

In enum odm_ic_type, only ODM_RTL8188E is used. Remove the enum, all references
to the others, and define the needed value.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-08 19:18:08 -08:00
Larry Finger
e02a0089f9 staging: r8188eu: Remove unneeded prototypes from include/odm.h
This header contains a number of routines that do not to be available
globally. Once this change was made, a number of the routines were not
used, and could be removed.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-08 19:18:08 -08:00
Larry Finger
6c0a555e59 staging: r8188eu: Simplify code related to SupportICType
This member of struct odm_dm_struct is always set to ODM_RTL8188E for this
driver. Accordingly, the code can be simplified. A number of routines
now are no longer needed and are deleted.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-08 19:18:08 -08:00
Larry Finger
0735ea671d staging: r8188eu: Simplify code concerning SupportPlatform
This member of struct odm_dm_struct is always set to ODM_CE in this driver.
As a result, a number of switch and if statements can be simplified. In
addition, a number of routines are no longer used and can be removed.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-08 19:18:08 -08:00
Larry Finger
e96031d0ee staging: r8188eu: Remove even more empty routines
This patch removes the following:

odm_DynamicTxPowerAP
odm_RSSIMonitorCheckMP
odm_RSSIMonitorCheckAP
odm_TXPowerTrackingCheckMP
odm_TXPowerTrackingCheckAP
odm_SwAntDivInit
ODM_SwAntDivChkPerPktRssi
odm_SwAntDivChkAntSwitch
ODM_SwAntDivRestAfterLink
dm_GlobalAdapterCheck
odm_dtc

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-08 19:18:08 -08:00
Larry Finger
36298867fd staging: r8188eu: Remove more empty routines
This batch includes

ODM_StartWorkItem
ODM_StopWorkItem
ODM_FreeWorkItem
ODM_AcquireSpinLoc
ODM_ReleaseSpinLock
ODM_ReleaseTimer
ODM_ReleaseAllTimers

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-08 19:18:08 -08:00
Larry Finger
9ec6f1d26a staging: r8188eu: Remove - number of dummy and unused routines
These routines include:
ODM_StartWorkItem()
ODM_StopWorkItem()
ODM_FreeWorkItem()
ODM_ScheduleWorkItem()
ODM_IsWorkItemScheduled()

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-08 19:18:08 -08:00
Larry Finger
3b6de3221e staging: r8188eu: Remove macro ODM_GetMACReg
This is equivalent to PHY_GetBBReg.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-08 16:02:10 -08:00
Larry Finger
f4f320e6bf staging: r8188eu: Remove macro ODM_SetMACReg
This is the same as macro PHY_SetBBReg.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-08 16:02:10 -08:00
Larry Finger
5ec55c52e4 staging: r8188eu: Remove macro ODM_GetRFReg
This one is a duplicate od macro PHY_QueryRFReg.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-08 16:02:10 -08:00
Larry Finger
5b7230b1f4 staging: r8188eu: Remove macro ODM_SetRFReg
It is a duplicate of macro PHY_SetRFReg.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-08 16:02:10 -08:00
Larry Finger
25aacb2ae1 staging: r8188eu: Remove macro ODM_GetBBReg
This one is a duplicate of PHY_QueryBBReg.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-08 16:02:10 -08:00
Larry Finger
e690895a16 staging: r8188eu: Remove macro ODM_SetBBReg
It is essentially a duplicate of macro PHY_SetBBReg

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-08 16:02:10 -08:00
Larry Finger
4b33d52a4a staging: r8188eu: Remove wrapper around mutex_destroy
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-08 16:02:10 -08:00
Larry Finger
2ca4ab5324 staging: r8188eu: Remove wrappers _rtw_free_sema, _rtw_up_sema, and _rtw_mutex_init
Any routines that are empty as a result of these changes are also removed.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-08 16:02:10 -08:00
Larry Finger
efbef10095 staging: r8188eu: Replace wrapper around sema_init
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-08 16:02:10 -08:00
Larry Finger
47e589ee2b staging: r8188eu: Remove daemonize conditional
The current kernels do not include this entry point. Delete the call.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-08 16:02:10 -08:00
Larry Finger
762595e58e staging: r8188eu: Replace wrappers for atomic_inc and atomic_inc_return
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-08 16:02:09 -08:00
Larry Finger
e7abd8061d staging: r8188eu: Remove unused atomic_xxx wrappers
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-08 16:02:09 -08:00
Larry Finger
fac4ed8cfb staging: r8188eu: Replace wrapper around atomic_set()
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-08 16:02:09 -08:00
Larry Finger
6fe58d6855 staging: r8188eu: Replace ATOMIC_T with atomic_t
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-08 16:02:09 -08:00
Larry Finger
2bf9820beb staging: r8188eu: Remove wrapper code for rtw_suspend_lock_init, rtw_suspend_lock_uninit, rtw_lock_suspend, and rtw_unlock_suspend
All of these routines are empty.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-08 16:02:09 -08:00
Larry Finger
e8ab621ea9 staging: r8188eu: Replace wrapper rtw_yield_os
a simple yield() is sufficient.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-08 16:02:09 -08:00
Larry Finger
b2dcff2a91 staging: r8188eu: Replace wrappers ODM_sleep_us and rtw_usleep_os
Each of the uses in the code asks for a sleep of 100 usec or so. On Linux,
these are converted to msleep(1).

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-08 16:02:09 -08:00
Larry Finger
17d4116595 staging: r8188eu: Fix unused variable warnings
A previous set of patches were test compiled with one of the configuration
variables not set. As a result, a number of unused variables were left in the
code.

In several instances, declaration of the unused variable was the only statement
inside ifdef .. endif pairs. In those cases, the entire block was removed.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-20 13:04:55 -08:00
Larry Finger
259cdb5fcd staging: r8188eu: Restore line that was incorrectly removed
A line in the P2P code had been removed in the process of converting the vendor
driver to a form suitable for the kernel. The output of this call was ignored,
and the initial analysis incorrectly determined that the call had no other
effect.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-20 13:04:55 -08:00
Larry Finger
a322b495fa staging: r8188eu: Replace wrappers ODM_StallExecution, ODM_delay_us, and rtw_udelay_os
Each instance may bre replaced by udelay

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-20 08:57:45 -08:00
Larry Finger
4063642bd4 staging: r8188eu: Replace wrappers ODM_delay_ms() and rtw_mdelay_os() with a simple mdelay
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-20 08:57:45 -08:00