H Hartley Sweeten [Fri, 20 Jun 2014 20:12:53 +0000 (13:12 -0700)]
staging: comedi: dt282x: tidy up Analog Output subdevice init
For aesthetics, add some whitespace to the Analog Output subdevice init.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Fri, 20 Jun 2014 20:12:52 +0000 (13:12 -0700)]
staging: comedi: dt282x: remove the 'opt_*' enum
This enum is used to index the 'options' values that are passed
by the user attaches to the driver. These options are identified
in the comedi comment block.
For aesthetics, remove the enum and just open code the index values.
Refactor the Analog Input subdevice init so that the it->options[4],
indicating differential inputs, does not have to be checked multiple
times.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Fri, 20 Jun 2014 20:12:51 +0000 (13:12 -0700)]
staging: comedi: dt282x: factor board initialization out of (*attach)
For aesthetics, factor the code that initializes the then checks to see
if it is actually a DT2821 series board out of the (*attach).
For clarity, remove the MASK and VAL defines used to check the board and
jsut open code the values.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Fri, 20 Jun 2014 20:12:50 +0000 (13:12 -0700)]
staging: comedi: dt282x: fix dt282x_ao_insn_read()
The comedi core expects the (*insn_read) functions to return 'insn->n'
samples. Fix this function to work like the core expects.
For aesthetics, rename the private data 'ao' member to clarify its
use. Also, remove the unnecessary comment.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Fri, 20 Jun 2014 20:12:49 +0000 (13:12 -0700)]
staging: comedi: dt282x: tidy up dt282x_ai_dma_interrupt()
The main interrupt handler already has the comedi_subdevice pointer
needed in this function. Pass that subdevice pointer so that it does
not need to be fetched as a local variable.
Tidy up the function a bit.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Fri, 20 Jun 2014 20:12:48 +0000 (13:12 -0700)]
staging: comedi: dt282x: tidy up dt282x_ao_dma_interrupt()
The main interrupt handler already has the comedi_subdevice pointer
needed in this function. Pass that subdevice pointer so that it does
not need to be fetched as a local variable.
Tidy up the function a bit.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Fri, 20 Jun 2014 20:12:47 +0000 (13:12 -0700)]
staging: comedi: dt282x: remove sanity checks of 's->async->prealloc_buf'
The comedi core sanity checks that the subdevice has a buffer allocated
before allowing an async command to start. The helper functions in comedi_buf
will also sanity check the buffer as a side effect of the 'alloc' helpers
with reading or writing data for the buffer.
Remove the unnecessary sanity checks in the ai/ao dma interrupt handlers.
This will allow the handlers to disable the dma and then fail when they
try to read/write the buffer. Currently dma is left enabled due to the
sanity checks.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Fri, 20 Jun 2014 20:12:46 +0000 (13:12 -0700)]
staging: comedi: dt282x: tidy up Digital I/O subdevice init
For aesthetics, add some whitespace to the Digital I/O subdevice init.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Fri, 20 Jun 2014 20:12:45 +0000 (13:12 -0700)]
staging: comedi: dt282x: rename the prep_{ai,ao}_dma() functions
Rename these functions so they have namespace associated with the driver.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Fri, 20 Jun 2014 20:12:44 +0000 (13:12 -0700)]
staging: comedi: dt282x: remove unused chan_to_DAC() macro
This macro is not used in the driver. Remove it.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Fri, 20 Jun 2014 20:12:43 +0000 (13:12 -0700)]
staging: comedi: dt282x: convert private data flags to bit-fields
Convert the '2scomp' flags in the private data into bit-fields to save
a bit of space.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Fri, 20 Jun 2014 20:12:42 +0000 (13:12 -0700)]
staging: comedi: dt282x: remove DT2821_SIZE define
This define is only used in the comedi_request_region() call to specify
the size of the I/O region. Remove it and just open code the value.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Fri, 20 Jun 2014 20:12:41 +0000 (13:12 -0700)]
staging: comedi: dt282x: IRQ and DMA are needed for async command support
This driver requires an IRQ and 2 DMA channels in order to execute async
commands.
Modify the (*attach) so that command support is only hooked up if
DMA is available. This allows removing the extra checks in the
command support functions.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Fri, 20 Jun 2014 20:12:40 +0000 (13:12 -0700)]
staging: comedi: dt282x: remove 'volatile' on private data variables
As indicated by checkpatch.pl, "WARNING: Use of volatile is usually
wrong: ...". The variables in the private data that are marked
volatile don't need to be. Remove the volatile.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Fri, 20 Jun 2014 20:12:39 +0000 (13:12 -0700)]
staging: comedi: dt282x: fix dt282x_ao_insn_write()
The (*insn_write) functions are expected to write 'insn->n' samples to the
hardware. Fix this function so it works like the comedi core expects.
The comedi core sanity checks that the samples are within the 'maxdata' range
of the subdevice before calling the (*insn_write) so this function does not
need to mask each sample by 's->maxdata'.
Also, the wrong '*2scomp' flag in the private data was being checked to see
if the sample needs to be munged before being written. Fix this.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Fri, 20 Jun 2014 20:12:38 +0000 (13:12 -0700)]
staging: comedi: dt282x: convert 'dabits' boardinfo to 'ao_maxdata'
This member of the boardinfo is the number of bits in the analog output data.
Convert this member into the subdevice 'maxdata', (1 << board->dabits) - 1,
to avoid needing to do the calculation.
Use the subdevice 'maxdata' in the driver instead of using the boardinfo and
use the comedi_offset_munge() helper to convert the two's complement data to
the offset binary form that the comedi core expects.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Fri, 20 Jun 2014 20:12:37 +0000 (13:12 -0700)]
staging: comedi: dt282x: convert 'adbits' boardinfo to 'ai_maxdata'
This member of the boardinfo is the number of bits in the analog input data.
Convert this member into the subdevice 'maxdata', (1 << board->adbits) - 1,
to avoid needing to do the calculation.
Use the subdevice 'maxdata' in the driver instead of using the boardinfo and
use the comedi_offset_munge() helper to convert the two's complement data to
the offset binary form that the comedi core expects.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Fri, 20 Jun 2014 20:12:36 +0000 (13:12 -0700)]
staging: comedi: dt282x: remove '= 0' boardinfo
All unlisted members in the boardinfo declaraction will default to '0'.
Remove the unnecessary code.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Fri, 20 Jun 2014 20:12:35 +0000 (13:12 -0700)]
staging: comedi: dt282x: move boardinfo declaration
For asethetics, move the boardinfo declaration closer to the struct
definition.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Fri, 20 Jun 2014 20:12:34 +0000 (13:12 -0700)]
staging: comedi: dt282x: remove forward declarations
Move some of the functions to remove the need for the forward
declarations.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Fri, 20 Jun 2014 17:58:28 +0000 (10:58 -0700)]
staging: comedi: introduce comedi_buf_n_bytes_ready()
Introduce an inline helper to return the number of bytes that are
ready to read from the comedi_async buffer. Use the helper in the
comedi drivers that currently do the calculation as part of the
(*poll) operation.
Also, use the helper in comedi_fops where the calculation is used as
part of the subdevice going nonbusy.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Fri, 20 Jun 2014 17:39:43 +0000 (10:39 -0700)]
staging: comedi: ke_counter: expose clock source options to user space
As pointed out by Ian Abbott, the INSN_CONFIG_SET_CLOCK_SRC options should
be exposed in the user header comedi.h.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Himangi Saraogi [Sat, 21 Jun 2014 15:09:51 +0000 (20:39 +0530)]
Staging: rtl8192e: adjust error handling
This patch removes a test in error handling code by adding a return
path.
The Coccinelle semantic match that found the problem is:
// <smpl>
@@
expression E,E1,E2;
@@
E = alloc_etherdev(...)
... when != E = E1
if (...) { ... free_netdev(E); ... return ...; }
... when != E = E2
(
if (...)
{
... when != free_netdev(E);
return dev; }
|
* if (...)
{
... when != free_netdev(E);
return ...; }
|
register_netdev(E)
)
// </smpl>
Signed-off-by: Himangi Saraogi <himangi774@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Rickard Strandqvist [Wed, 25 Jun 2014 12:20:58 +0000 (14:20 +0200)]
staging: rtl8192u: r8192U_core.c: Cleaning up variable is set more than once
A struct member variable is set to the same value more than once
This was found using a static code analysis program called cppcheck.
Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Chaitanya Hazarey [Fri, 20 Jun 2014 17:49:56 +0000 (10:49 -0700)]
Staging: rtl8192u: r8192U_wx.c Fixed a code-style error about trailing whitespace
Fixed the following error reported by running checkpatch.pl
ERROR: trailing whitespace
Signed-off-by: Chaitanya Hazarey <c@24.io>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Chaitanya Hazarey [Fri, 20 Jun 2014 17:49:55 +0000 (10:49 -0700)]
Staging: rtl8192u: r8192U_wx.c Fixed some more code-style warnings about spaces
Fixed the following warnings issued by checkpatch.pl
WARNING: please, no space before tabs
Signed-off-by: Chaitanya Hazarey <c@24.io>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Chaitanya Hazarey [Fri, 20 Jun 2014 17:49:54 +0000 (10:49 -0700)]
Staging: rtl8192u: r8192U_wx.c Fixed code-style warnings
Fixed some of the following warning generated by checkpatch.pl:
WARNING: Missing a blank line after declarations
Signed-off-by: Chaitanya Hazarey <c@24.io>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Vincent Heuken [Fri, 20 Jun 2014 16:49:51 +0000 (09:49 -0700)]
Staging: serqt_usb2: fixed frivolous else statement warnings
This is a patch to the serqt_usb2.c file that fixes three instances
of the following checkpatch.pl warning:
WARNING: else is not generally useful after a break or return
Signed-off-by: Vincent Heuken <me@vincentheuken.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
James A Shackleford [Sat, 21 Jun 2014 08:42:10 +0000 (04:42 -0400)]
staging: lustre: fix sparse warnings for static symbols
This patch fixes the following sparse warnings:
drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c:46:20: warning: symbol 'the_ksocklnd' was not declared. Should it be static?
drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c:49:19: warning: symbol 'ksocknal_ip2iface' was not declared. Should it be static?
drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c:67:15: warning: symbol 'ksocknal_create_route' was not declared. Should it be static?
drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c:103:1: warning: symbol 'ksocknal_create_peer' was not declared. Should it be static?
drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c:218:1: warning: symbol 'ksocknal_unlink_peer_locked' was not declared. Should it be static?
drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c:248:1: warning: symbol 'ksocknal_get_peer_info' was not declared. Should it be static?
drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c:323:1: warning: symbol 'ksocknal_associate_route_conn_locked' was not declared. Should it be static?
drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c:368:1: warning: symbol 'ksocknal_add_route_locked' was not declared. Should it be static?
drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c:409:1: warning: symbol 'ksocknal_del_route_locked' was not declared. Should it be static?
drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c:511:1: warning: symbol 'ksocknal_del_peer_locked' was not declared. Should it be static?
drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c:566:1: warning: symbol 'ksocknal_del_peer' was not declared. Should it be static?
drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c:624:14: warning: symbol 'ksocknal_get_conn_by_idx' was not declared. Should it be static?
drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c:661:15: warning: symbol 'ksocknal_choose_scheduler_locked' was not declared. Should it be static?
drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c:685:1: warning: symbol 'ksocknal_local_ipvec' was not declared. Should it be static?
drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c:713:1: warning: symbol 'ksocknal_match_peerip' was not declared. Should it be static?
drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c:745:1: warning: symbol 'ksocknal_select_ips' was not declared. Should it be static?
drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c:847:1: warning: symbol 'ksocknal_create_routes' was not declared. Should it be static?
drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c:997:1: warning: symbol 'ksocknal_connecting' was not declared. Should it be static?
drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c:1853:1: warning: symbol 'ksocknal_push_peer' was not declared. Should it be static?
drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c:1886:1: warning: symbol 'ksocknal_push' was not declared. Should it be static?
drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c:1935:1: warning: symbol 'ksocknal_add_interface' was not declared. Should it be static?
drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c:1997:1: warning: symbol 'ksocknal_peer_del_interface_locked' was not declared. Should it be static?
drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c:2038:1: warning: symbol 'ksocknal_del_interface' was not declared. Should it be static?
drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c:2213:1: warning: symbol 'ksocknal_free_buffers' was not declared. Should it be static?
drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c:2256:1: warning: symbol 'ksocknal_base_shutdown' was not declared. Should it be static?
drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c:2349:1: warning: symbol 'ksocknal_new_incarnation' was not declared. Should it be static?
drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c:2364:1: warning: symbol 'ksocknal_base_startup' was not declared. Should it be static?
drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c:2496:1: warning: symbol 'ksocknal_debug_peerhash' was not declared. Should it be static?
drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c:2603:1: warning: symbol 'ksocknal_enumerate_interfaces' was not declared. Should it be static?
drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c:2660:1: warning: symbol 'ksocknal_search_new_ipif' was not declared. Should it be static?
drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c:2702:1: warning: symbol 'ksocknal_start_schedulers' was not declared. Should it be static?
drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c:2748:1: warning: symbol 'ksocknal_net_start_threads' was not declared. Should it be static?
drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c:2860:1: warning: symbol 'ksocknal_module_fini' was not declared. Should it be static?
drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c:2866:1: warning: symbol 'ksocknal_module_init' was not declared. Should it be static?
Signed-off-by: James A Shackleford <shack@linux.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jes Sorensen [Tue, 24 Jun 2014 13:03:58 +0000 (15:03 +0200)]
staging: rtl8723au: OnAssocReq23a(): Use cfg80211_find_vendor_ie() to locate VMM
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jes Sorensen [Tue, 24 Jun 2014 13:03:57 +0000 (15:03 +0200)]
staging: rtl8723au: Only validate vendor specific ies, when they it is vendor specific
Don't run rtw_validate_vendor_specific_ies() on anything but
WLAN_EID_VENDOR_SPECIFIC. In addition use the proper
WLAN_OUI_TYPE_MICROSOFT_* definitions.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jes Sorensen [Tue, 24 Jun 2014 13:03:56 +0000 (15:03 +0200)]
staging: rtl8723au: rtw_append_pmkid(): Adjust for IEs array not arrying 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>
Jes Sorensen [Tue, 24 Jun 2014 13:03:55 +0000 (15:03 +0200)]
staging: rtl8723au: rtw_restruct_wmm_ie23a(): Use cfg80211_find_vendor_ie()
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>
Jes Sorensen [Tue, 24 Jun 2014 13:03:54 +0000 (15:03 +0200)]
staging: rtl8723au: Eliminate set_wep_key() and call set_group_key() directly
This also eliminates another round of determine algorithm based on key
length, followed by determine key length based on algorithm.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jes Sorensen [Tue, 24 Jun 2014 13:03:53 +0000 (15:03 +0200)]
staging: rtl8723au: Validate keys in cfg80211_rtw_add_key()
We validate the parameters in cfg80211_rtw_add_key() so no need to do
it all again in rtw_cfg80211_{ap_}set_encryption()
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jes Sorensen [Tue, 24 Jun 2014 13:03:52 +0000 (15:03 +0200)]
staging: rtl8723au: Remove obsolete struct ieee_parm
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jes Sorensen [Tue, 24 Jun 2014 13:03:51 +0000 (15:03 +0200)]
staging: rtl8723au: rtw_cfg80211_{ap_}set_encryption(): Stop passing ieee_parms argument
struct ieee_parms is obsolete, so stop passing it on.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jes Sorensen [Tue, 24 Jun 2014 13:03:50 +0000 (15:03 +0200)]
staging: rtl8723au: rtw_cfg80211_{ap_}set_encryption(): Add sta_addr argument
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jes Sorensen [Tue, 24 Jun 2014 13:03:49 +0000 (15:03 +0200)]
staging: rtl8723au: rtw_cfg80211_{ap_}set_encryption(): No more string parsing to determine cipher
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jes Sorensen [Tue, 24 Jun 2014 13:03:48 +0000 (15:03 +0200)]
staging: rtl8723au: Stop setting ieee_parm arguments that aren't used
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jes Sorensen [Tue, 24 Jun 2014 13:03:47 +0000 (15:03 +0200)]
staging: rtl8723au: rtw_cfg80211_{ap_}set_encryption(): Add set_tx argument
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jes Sorensen [Tue, 24 Jun 2014 13:03:46 +0000 (15:03 +0200)]
staging: rtl8723au: rtw_cfg80211_ap_set_encryption(): obtain key from key_params
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jes Sorensen [Tue, 24 Jun 2014 13:03:45 +0000 (15:03 +0200)]
staging: rtl8723au: rtw_cfg80211_ap_set_encryption(): Pass key_index argument
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jes Sorensen [Tue, 24 Jun 2014 13:03:44 +0000 (15:03 +0200)]
staging: rtl8723au: rtw_cfg80211_set_encryption(): Pass key_index as argument
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jes Sorensen [Tue, 24 Jun 2014 13:03:43 +0000 (15:03 +0200)]
staging: rtl8723au: rtw_cfg80211_set_encryption(): Obtain key from key_params->key
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jes Sorensen [Tue, 24 Jun 2014 13:03:42 +0000 (15:03 +0200)]
staging: rtl8723au: rtw_cfg80211_set_encryption(): Use key_params->cipher
Use key_params->cipher to determine WEP/TKIP
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jes Sorensen [Tue, 24 Jun 2014 13:03:41 +0000 (15:03 +0200)]
staging: rtl8723au: rtw_cfg80211_set_encryption(): Obtain key_len from struct key_params
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jes Sorensen [Tue, 24 Jun 2014 13:03:40 +0000 (15:03 +0200)]
staging: rtl8723au: rtw_cfg80211_set_encryption(): Pass additional struct key_params
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jes Sorensen [Tue, 24 Jun 2014 13:03:39 +0000 (15:03 +0200)]
staging: rtl8723au: rtw_cfg80211_ap_set_encryption(): Use keyparms->cipher to set WEP size
We already know which type of WEP we are using when we get here, no
point trying to determine it from key_len.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jes Sorensen [Tue, 24 Jun 2014 13:03:38 +0000 (15:03 +0200)]
staging: rtl8723au: rtw_cfg80211_ap_set_encryption(): Stop using param->u.crypt.alg
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jes Sorensen [Tue, 24 Jun 2014 13:03:37 +0000 (15:03 +0200)]
staging: rtl8723au: rtw_cfg80211_ap_set_encryption(): Use key len from struct key_params
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jes Sorensen [Tue, 24 Jun 2014 13:03:36 +0000 (15:03 +0200)]
staging: rtl8723au: rtw_cfg80211_ap_set_encryption() is only called for WIFI_AP_STATE
No point checking it again in here, twice!
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jes Sorensen [Tue, 24 Jun 2014 13:03:35 +0000 (15:03 +0200)]
staging: rtl8723au: rtw_cfg80211_ap_set_encryption(): Use key_params->cipher to determine encryption
Passing strings around for something we have defines for is just
silly.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jes Sorensen [Tue, 24 Jun 2014 13:03:34 +0000 (15:03 +0200)]
staging: rtl8723au: Remove unused RSN_VERSION_BSD23A
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jes Sorensen [Tue, 24 Jun 2014 13:03:33 +0000 (15:03 +0200)]
staging: rtl8723au: rtw_get_wps_attr_content23a(): Remove unused argument
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jes Sorensen [Tue, 24 Jun 2014 13:03:32 +0000 (15:03 +0200)]
staging: rtl8723au: Remove unused #define P80211CAPTURE_VERSION
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jes Sorensen [Tue, 24 Jun 2014 13:03:31 +0000 (15:03 +0200)]
staging: rtl8723au: Remove unused #define EID_BSSIntolerantChlReport
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jes Sorensen [Tue, 24 Jun 2014 13:03:30 +0000 (15:03 +0200)]
staging: rtl8723au: Get rid of obsolete _FIXED_IE_LENGTH_ + _BEACON_IE_OFFSET
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jes Sorensen [Tue, 24 Jun 2014 13:03:29 +0000 (15:03 +0200)]
staging: rtl8723au: Stop carrying half the beacon frame header in the stored 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>
Jes Sorensen [Tue, 24 Jun 2014 13:03:28 +0000 (15:03 +0200)]
staging: rtl8723au: rtw_generate_ie23a(): update network info as well as IE
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>
Jes Sorensen [Tue, 24 Jun 2014 13:03:27 +0000 (15:03 +0200)]
staging: rtl8723au: issue_beacon23a(): Determine ie buffer location using 80211_mgmt
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jes Sorensen [Tue, 24 Jun 2014 13:03:26 +0000 (15:03 +0200)]
staging: rtl8723au: issue_beacon23a(): Fix another case issuing a corrupted beacon
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jes Sorensen [Tue, 24 Jun 2014 13:03:25 +0000 (15:03 +0200)]
staging: rtl8723au: Remove unused dump_txrpt_ccx_8723a()
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jes Sorensen [Tue, 24 Jun 2014 13:03:24 +0000 (15:03 +0200)]
staging: rtl8723au: Remove no-op CheckFwRsvdPageContent23a()
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jes Sorensen [Tue, 24 Jun 2014 13:03:23 +0000 (15:03 +0200)]
staging: rtl8723au: ConstructProbeRsp(): Use struct ieee80211_mgmt
Use ieee80211_mgmt to construct the frame instead of relying on hard
coded offsets.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jes Sorensen [Tue, 24 Jun 2014 13:03:22 +0000 (15:03 +0200)]
staging: rtl8723au: Use _FIXED_IE_LEN_ instead of hard coded value
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>
Jes Sorensen [Tue, 24 Jun 2014 13:03:21 +0000 (15:03 +0200)]
staging: rtl8723au: rtw_check_beacon_data23a(): Capability is already 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>
Jes Sorensen [Tue, 24 Jun 2014 13:03:20 +0000 (15:03 +0200)]
staging: rtl8723au: rtw_add_beacon(): Construct a full beacon frame for 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>
Jes Sorensen [Tue, 24 Jun 2014 13:03:19 +0000 (15:03 +0200)]
staging: rtl8723au: rtw_get_cur_max_rate(): Use _FIXED_IE_LENGTH_ instead of hardcoded value
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jes Sorensen [Tue, 24 Jun 2014 13:03:18 +0000 (15:03 +0200)]
staging: rtl8723au: Remove unused IE offset #defines
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jes Sorensen [Tue, 24 Jun 2014 13:03:17 +0000 (15:03 +0200)]
staging: rtl8723au: Remove usage of _{RE, }ASOCREQ_IE_OFFSET_
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jes Sorensen [Tue, 24 Jun 2014 13:03:16 +0000 (15:03 +0200)]
staging: rtl8723au: Remove unused size defines for mgmt frame elements
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Greg Kroah-Hartman [Sun, 22 Jun 2014 16:33:51 +0000 (12:33 -0400)]
Merge 3.16-rc2 into staging-next
We want the staging fixes here as well.
Linus Torvalds [Sun, 22 Jun 2014 05:02:54 +0000 (19:02 -1000)]
Linux 3.16-rc2
Linus Torvalds [Sun, 22 Jun 2014 05:01:15 +0000 (19:01 -1000)]
Merge branch 'i2c/for-next' of git://git./linux/kernel/git/wsa/linux
Pull i2c new drivers from Wolfram Sang:
"Here is a pull request from i2c hoping for the "new driver" rule.
Originally, I wanted to send this request during the merge window, but
code checkers with very recent additions complained, so a few fixups
were needed. So, some more time went by and I merged rc1 to get a
stable base"
So the "new driver" rule is really about drivers that people absolutely
need for the kernel to work on new hardware, which is not so much the
case for i2c. So I considered not pulling this, but eventually
relented.
Just for FYI: the whole (and only) point of "new drivers" is not that
new drivers cannot regress things (they can, and they have - by
triggering badly tested code on machines that never triggered that code
before), but because they can bring to life machines that otherwise
wouldn't be useful at all without the drivers.
So the new driver rule is for essential things that actual consumers
would care about, ie devices like networking or disk drivers that matter
to normal people (not server people - they run old kernels anyway, so
mainlining new drivers is irrelevant for them).
* 'i2c/for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
i2c: sun6-p2wi: fix call to snprintf
i2c: rk3x: add NULL entry to the end of_device_id array
i2c: sun6i-p2wi: use proper return value in probe
i2c: sunxi: add P2WI (Push/Pull 2 Wire Interface) controller support
i2c: sunxi: add P2WI DT bindings documentation
i2c: rk3x: add driver for Rockchip RK3xxx SoC I2C adapter
Linus Torvalds [Sun, 22 Jun 2014 02:40:30 +0000 (16:40 -1000)]
Merge tag 'locks-v3.16-2' of git://git.samba.org/jlayton/linux
Pull file locking fixes from Jeff Layton:
"File locking related bugfixes
Nothing too earth-shattering here. A fix for a potential regression
due to a patch in pile #1, and the addition of a memory barrier to
prevent a race condition between break_deleg and generic_add_lease"
* tag 'locks-v3.16-2' of git://git.samba.org/jlayton/linux:
locks: set fl_owner for leases back to current->files
locks: add missing memory barrier in break_deleg
Linus Torvalds [Sun, 22 Jun 2014 02:38:16 +0000 (16:38 -1000)]
Merge branch 'rc-fixes' of git://git./linux/kernel/git/mmarek/kbuild
Pull kbuild fixes from Michal Marek:
"There are three fixes for regressions caused by the relative paths
series: deb-pkg, tar-pkg and *docs did not work with O=.
Plus, there is a fix for the linux-headers deb package and a fixed
typo. These are not regression fixes but are safe enough"
* 'rc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild:
kbuild: fix a typo in a kbuild document
builddeb: fix missing headers in linux-headers package
Documentation: Fix DocBook build with relative $(srctree)
kbuild: Fix tar-pkg with relative $(objtree)
deb-pkg: Fix for relative paths
Linus Torvalds [Sun, 22 Jun 2014 00:21:43 +0000 (14:21 -1000)]
Merge branch 'for-linus' of git://git./linux/kernel/git/mason/linux-btrfs
Pull btrfs fixes from Chris Mason:
"This fixes some lockups in btrfs reported with rc1. It probably has
some performance impact because it is backing off our spinning locks
more often and switching to a blocking lock. I'll be able to nail
that down next week, but for now I want to get the lockups taken care
of.
Otherwise some more stack reduction and assorted fixes"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs:
Btrfs: fix wrong error handle when the device is missing or is not writeable
Btrfs: fix deadlock when mounting a degraded fs
Btrfs: use bio_endio_nodec instead of open code
Btrfs: fix NULL pointer crash when running balance and scrub concurrently
btrfs: Skip scrubbing removed chunks to avoid -ENOENT.
Btrfs: fix broken free space cache after the system crashed
Btrfs: make free space cache write out functions more readable
Btrfs: remove unused wait queue in struct extent_buffer
Btrfs: fix deadlocks with trylock on tree nodes
Linus Torvalds [Sun, 22 Jun 2014 00:20:38 +0000 (14:20 -1000)]
Merge branch 'for-3.16' of git://linux-nfs.org/~bfields/linux
Pull nfsd bugfixes from Bruce Fields:
"Fixes for a new regression from the xdr encoding rewrite, and a
delegation problem we've had for a while (made somewhat more annoying
by the vfs delegation support added in 3.13)"
* 'for-3.16' of git://linux-nfs.org/~bfields/linux:
NFSD: fix bug for readdir of pseudofs
NFSD: Don't hand out delegations for 30 seconds after recalling them.
Jes Sorensen [Sat, 21 Jun 2014 14:50:19 +0000 (16:50 +0200)]
staging: rtl8723au: issue_probersp(): No need to calculate location of IEs, we know where they are
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jes Sorensen [Sat, 21 Jun 2014 14:50:18 +0000 (16:50 +0200)]
staging: rtl8723au: issue_probersp(): Don't insert beacon data twice
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>
Jes Sorensen [Sat, 21 Jun 2014 14:50:17 +0000 (16:50 +0200)]
staging: rtl8723au: rtw_joinbss_update_network23a(): update beacon info as well
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>
Jes Sorensen [Sat, 21 Jun 2014 14:50:16 +0000 (16:50 +0200)]
staging: rtl8723au: rtw_survey_event_cb23a(): Remember to clone beacon data
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>
Jes Sorensen [Sat, 21 Jun 2014 14:50:15 +0000 (16:50 +0200)]
staging: rtl8723au: Remove (hopefully) last duplicate define of WLAN_EID_RSN
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>
Jes Sorensen [Sat, 21 Jun 2014 14:50:14 +0000 (16:50 +0200)]
staging: rtl8723au: Remove write-only struct security_priv->authenticator_ie
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jes Sorensen [Sat, 21 Jun 2014 14:50:13 +0000 (16:50 +0200)]
staging: rtl8723au: Remove unused struct mlme_priv->wfd_* entries
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jes Sorensen [Sat, 21 Jun 2014 14:50:12 +0000 (16:50 +0200)]
staging: rtl8723au: Remove obsolete mlme_priv->p2p_* entries
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jes Sorensen [Sat, 21 Jun 2014 14:50:11 +0000 (16:50 +0200)]
staging: rtl8723au: Remove unused struct mlme_priv->wps_probe_resp_ie
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jes Sorensen [Sat, 21 Jun 2014 14:50:10 +0000 (16:50 +0200)]
staging: rtl8723au: Remove unused mlme_priv->wps_assoc_resp_ie and friends
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jes Sorensen [Sat, 21 Jun 2014 14:50:09 +0000 (16:50 +0200)]
staging: rtl8723au: struct mlme_priv->wps_beacon_ie is never set
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>
Linus Torvalds [Sat, 21 Jun 2014 17:07:17 +0000 (07:07 -1000)]
Merge branch 'perf-urgent-for-linus' of git://git./linux/kernel/git/tip/tip
Pull perf fixes from Ingo Molnar:
"This is larger than usual: the main reason are the ARM symbol lookup
speedups that came in late and were hard to resist.
There's also a kprobes fix and various tooling fixes, plus the minimal
re-enablement of the mmap2 support interface"
* 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (36 commits)
x86/kprobes: Fix build errors and blacklist context_track_user
perf tests: Add test for closing dso objects on EMFILE error
perf tests: Add test for caching dso file descriptors
perf tests: Allow reuse of test_file function
perf tests: Spawn child for each test
perf tools: Add dso__data_* interface descriptons
perf tools: Allow to close dso fd in case of open failure
perf tools: Add file size check and factor dso__data_read_offset
perf tools: Cache dso data file descriptor
perf tools: Add global count of opened dso objects
perf tools: Add global list of opened dso objects
perf tools: Add data_fd into dso object
perf tools: Separate dso data related variables
perf tools: Cache register accesses for unwind processing
perf record: Fix to honor user freq/interval properly
perf timechart: Reflow documentation
perf probe: Improve error messages in --line option
perf probe: Improve an error message of perf probe --vars mode
perf probe: Show error code and description in verbose mode
perf probe: Improve error message for unknown member of data structure
...
Linus Torvalds [Sat, 21 Jun 2014 17:06:02 +0000 (07:06 -1000)]
Merge branch 'locking-urgent-for-linus.patch' of git://git./linux/kernel/git/tip/tip
Pull rtmutex fixes from Thomas Gleixner:
"Another three patches to make the rtmutex code more robust. That's
the last urgent fallout from the big futex/rtmutex investigation"
* 'locking-urgent-for-linus.patch' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
rtmutex: Plug slow unlock race
rtmutex: Detect changes in the pi lock chain
rtmutex: Handle deadlock detection smarter
Linus Torvalds [Sat, 21 Jun 2014 16:47:01 +0000 (06:47 -1000)]
Merge branch 'for-linus' of git://git./linux/kernel/git/s390/linux
Pull s390 patches from Martin Schwidefsky:
"A couple of bug fixes, a debug change for qdio, an update for the
default config, and one small extension.
The watchdog module based on diagnose 0x288 is converted to the
watchdog API and it now works under LPAR as well"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
s390/ccwgroup: use ccwgroup_ungroup wrapper
s390/ccwgroup: fix an uninitialized return code
s390/ccwgroup: obtain extra reference for asynchronous processing
qdio: Keep device-specific dbf entries
s390/compat: correct ucontext layout for high gprs
s390/cio: set device name as early as possible
s390: update default configuration
s390: avoid format strings leaking into names
s390/airq: silence lockdep warning
s390/watchdog: add support for LPAR operation (diag288)
s390/watchdog: use watchdog API
s390/sclp_vt220: Enable ASCII console per default
s390/qdio: replace shift loop by ilog2
s390/cio: silence lockdep warning
s390/uaccess: always load the kernel ASCE after task switch
s390/ap_bus: Make modules parameters visible in sysfs
Linus Torvalds [Sat, 21 Jun 2014 16:45:54 +0000 (06:45 -1000)]
Merge tag 'for-linus' of git://github.com/gxt/linux
Pull UniCore32 bug fixes from Guan Xuetao:
"This includes bugfixes to make unicore32 successfully build under
defconfig, and some changes for allmodconfig (though not finished)"
* tag 'for-linus' of git://github.com/gxt/linux:
unicore32: Remove ARCH_HAS_CPUFREQ config option
UniCore32: Change git tree location information in MAINTAINERS
arch: unicore32: ksyms: export '__cpuc_coherent_kern_range' to avoid compiling failure
arch: unicore32: ksyms: export 'pm_power_off' to avoid compiling failure.
arch: unicore32: ksyms: export additional find_first_*() to avoid compiling failure
arch:unicore32:mm: add devmem_is_allowed() to support STRICT_DEVMEM
unicore32: include: asm: add missing ')' for PAGE_* macros in pgtable.h
arch/unicore32/kernel/setup.c: add generic 'screen_info' to avoid compiling failure
drivers: scsi: mvsas: fix compiling issue by adding 'MVS_' for "enum pci_interrupt_cause"
arch: unicore32: kernel: ksyms: remove 'bswapsi2' and 'muldi3' to avoid compiling failure
arch/unicore32/kernel/ksyms.c: remove 2 export symbols to avoid compiling failure
drivers/rtc/rtc-puv3.c: remove "&dev->" for typo issue MIME-Version: 1.0
drivers/rtc/rtc-puv3.c: use dev_dbg() instead of dev_debug() for typo issue
arch/unicore32/include/asm/io.h: add readl_relaxed() generic definition
arch/unicore32/include/asm/ptrace.h: add generic definition for profile_pc()
arch/unicore32/mm/alignment.c: include "asm/pgtable.h" to avoid compiling error
arch/unicore32/kernel/clock.c: add readl() and writel() for 'PM_' macros
arch/unicore32/kernel/module.c: use __vmalloc_node_range() instead of __vmalloc_area()
arch/unicore32/kernel/ksyms.c: remove several undefined exported symbols
Linus Torvalds [Sat, 21 Jun 2014 16:43:19 +0000 (06:43 -1000)]
Merge tag 'char-misc-3.16-rc2' of git://git./linux/kernel/git/gregkh/char-misc
Pull char / misc driver fixes from Greg KH:
"Here are 3 patches, one a revert of the UIO patch you objected to in
3.16-rc1 and that no one wanted to defend, a w1 driver bugfix, and a
MAINTAINERS update for the vmware balloon driver.
All of these, except for the MAINTAINERS update which just got added,
have been in linux-next just fine"
* tag 'char-misc-3.16-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
MAINTAINERS: add entry for VMware Balloon driver
w1: mxc_w1: Fix incorrect "presence" status
Revert "uio: fix vma io range check in mmap"
Linus Torvalds [Sat, 21 Jun 2014 16:42:40 +0000 (06:42 -1000)]
Merge tag 'staging-3.16-rc2' of git://git./linux/kernel/git/gregkh/staging
Pull staging driver fixes from Greg KH:
"Here are a few fixes for staging and iio drivers that resolve issues
reported in 3.16-rc1.
All have been in linux-next just fine"
* tag 'staging-3.16-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging:
imx-drm: parallel-display: Fix DPMS default state.
staging: android: timed_output: fix use after free of dev
staging: comedi: addi_apci_1564: add addi_watchdog dependency
staging: rtl8723au: Reference correct firmwarefiles with MODULE_FIRMWARE()
staging: rtl8723au: Request correct firmware file for A-cut parts
iio: adc: checking for NULL instead of IS_ERR() in probe
iio: adc: at91: signedness bug in at91_adc_get_trigger_value_by_name()
iio: mxs-lradc: fix divider
iio: Fix endianness issue in ak8975_read_axis()
staging/iio: IIO_SIMPLE_DUMMY_BUFFER neds IIO_BUFFER
twl4030-madc: Request processed values in twl4030_get_madc_conversion
staging: iio: tsl2x7x_core: fix proximity treshold
iio: Fix two mpl3115 issues in measurement conversion
iio: hid-sensors: Get feature report from sensor hub after changing power state
Linus Torvalds [Sat, 21 Jun 2014 16:41:42 +0000 (06:41 -1000)]
Merge tag 'tty-3.16-rc2' of git://git./linux/kernel/git/gregkh/tty
Pull tty/serial bugfixes from Greg KH:
"Here are some tty / serial driver bugfixes for 3.16-rc2 that resolve
some reported issues. The samsung driver build error itself has been
reported by a bunch of people, sorry about that one. The others are
all tiny and everyone seems to like them in linux-next so far"
* tag 'tty-3.16-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
tty/serial: fix 8250 early console option passing to regular console
tty: Correct INPCK handling
serial: Fix IGNBRK handling
serial: samsung: Fix build error
Linus Torvalds [Sat, 21 Jun 2014 16:41:07 +0000 (06:41 -1000)]
Merge tag 'usb-3.16-rc2' of git://git./linux/kernel/git/gregkh/usb
Pull USB fixes from Greg KH:
"Here are some USB fixes for 3.16-rc2 that resolve some reported
issues. All of these have been in linux-next for a while with no
problems"
* tag 'usb-3.16-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
USB: usbtest: add a timeout for scatter-gather tests
USB: EHCI: avoid BIOS handover on the HASEE E200
usb: fix hub-port pm_runtime_enable() vs runtime pm transitions
usb: quiet peer failure warning, disable poweroff
usb: improve "not suspended yet" message in hub_suspend()
xhci: Fix sleeping with IRQs disabled in xhci_stop_device()
usb: fix ->update_hub_device() vs hdev->maxchild
Dmitry Torokhov [Fri, 20 Jun 2014 17:14:58 +0000 (10:14 -0700)]
MAINTAINERS: add entry for VMware Balloon driver
Signed-off-by: Dmitry Torokhov <dtor@vmware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
navin patidar [Fri, 20 Jun 2014 14:59:47 +0000 (20:29 +0530)]
staging: rtl8188eu: Move all efuse related code to rtw_efuse.c
Signed-off-by: navin patidar <navin.patidar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>