Make the phy.c codes for rtl8192ce and rtl8192cu be as alike as possible.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Make rtlwifi/rtl8192ce/fw.{h,c} match what will be needed for
rtlwifi/rtl8192cu.{h,c}.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
To reuse as much code as possible when adding additional drivers to the
rtlwifi tree, the common parts of various routines are moved to
drivers/net/wireless/rtlwifi. This patch does that for the version of
dm.{h,c} used by rtl8192ce.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: George <george0505@realtek.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
The rtlwifi core needs some changes before inclusion of a driver
for the RTL8192CU USB device.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: <chaoming_li@realsil.com.cn>
Signed-off-by: <george0505@realtek.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Disable any PCH ports associated with a pipe when disabling it. This
should prevent transcoder disable failures due to ports still being on.
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
[ickle: introduce *_PIPE_ENABLED() macro]
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
... so we handle that for i915_gem_fault() in the same manner as
ERESTARTSYS, or we send a SIGBUS to the faulting application.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Both xen_hvm_init_shared_info and xen_build_mfn_list_list can be
called at resume time as well as at start of day but only reference
__init functions (extend_brk) at start of day. Hence annotate with
__ref.
WARNING: arch/x86/built-in.o(.text+0x4f1): Section mismatch in reference
from the function xen_hvm_init_shared_info() to the function
.init.text:extend_brk()
The function xen_hvm_init_shared_info() references
the function __init extend_brk().
This is often because xen_hvm_init_shared_info lacks a __init
annotation or the annotation of extend_brk is wrong.
xen_hvm_init_shared_info calls extend_brk() iff !shared_info_page and
initialises shared_info_page with the result. This happens at start of
day only.
WARNING: arch/x86/built-in.o(.text+0x599b): Section mismatch in reference
from the function xen_build_mfn_list_list() to the function
.init.text:extend_brk()
The function xen_build_mfn_list_list() references
the function __init extend_brk().
This is often because xen_build_mfn_list_list lacks a __init
annotation or the annotation of extend_brk is wrong.
(this warning occurs multiple times)
xen_build_mfn_list_list only calls extend_brk() at boot time, while
building the initial mfn list list
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
CC arch/x86/xen/p2m.o
arch/x86/xen/p2m.c: In function 'm2p_remove_override':
arch/x86/xen/p2m.c:460: warning: 'address' may be used uninitialized in this function
arch/x86/xen/p2m.c: In function 'm2p_add_override':
arch/x86/xen/p2m.c:426: warning: 'address' may be used uninitialized in this function
In actual fact address is inialised in one "if (!PageHighMem(page))"
statement and used in a second and so is always initialised before
use.
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
This variable starts out pointing at init_evtchn_mask which is marked
__initdata but is set to point to a non-init data region in xen_init_IRQ
which is itself an __init function so this is safe.
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Tested-and-acked-by: Andrew Jones <drjones@redhat.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
The atl1 driver uses the legacy PCI power management, so it has to
do some PCI-specific things in its ->suspend() and ->resume()
callbacks, which isn't necessary and should better be done by the PCI
subsystem-level power management code.
Convert atl1 to the new PCI power management framework and make it
let the PCI subsystem take care of all the PCI-specific aspects of
device handling during system power transitions.
Tested-by: Thomas Fjellstrom <thomas@fjellstrom.ca>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
The atl1c driver shouldn't call device_init_wakeup() in its probe
routine with the second argument equal to 1, because for PCI devices
the wakeup capability setting is initialized as appropriate by the
PCI subsystem. Remove the potentially harmful call.
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
The tg3 driver uses device_init_wakeup() in such a way that the
device's power.can_wakeup flag may be set even though the PCI
subsystem cleared it before, in which case the device cannot wake
up the system from sleep states. Modify the driver to only change
the power.can_wakeup flag if the device is not capable of generating
wakeup signals.
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Matt Carlson <mcarlson@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Commit 5811662b15 ("net: use the macros
defined for the members of flowi") accidentally removed the setting of
IPPROTO_GRE from the struct flowi in ipgre_tunnel_xmit. This patch
restores it.
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Acked-by: Changli Gao <xiaosuo@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Fixes 2 small regressions of recent iomux changes:
- current MX51_PAD_UART2_TXD__UART2_TXD declaration overwrites
IOMUXC_UART2_IPP_UART_RXD_MUX_SELECT_INPUT register (0x09ec) and prevent
UART2 Rx from working properly.
(Tested on my custom i.MX51 board where UART2 is used as console)
- current MX51_PAD_USBH1_DATA2__UART2_TXD declaration also has the same problem.
(Not tested)
Signed-off-by: Julien Boibessot <julien.boibessot@armadeus.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The arguments to these callbacks were changed in
e981a30 (ARM: mx3: irq_data conversion.)
but the comments were not adapted.
Cc: Lennert Buytenhek <buytenh@secretlab.ca>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
mxc_board_init is too generic to be useful. Additionally change some
mxc_timer to ${machine}_timer, too.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Blacklisted AR3012 PID in btusb and added the same
in ath3k to load patch and sysconfig files.
Signed-off-by: Bala Shanmugam <sbalashanmugam@atheros.com>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
Structure l2cap_options has one padding byte between max_tx and
txwin_size fields. This byte in "opts" is copied to userspace
uninitialized.
Signed-off-by: Vasiliy Kulikov <segoon@openwall.com>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
The patch below introduces an early termination of the loop that is
counting matches. It terminates once the counter has exceeded the
threshold provided by the user. There's no point in continuing the loop
afterwards and looking at other entries.
It plays together with the following code further below:
return (connections > info->limit) ^ info->inverse;
where connections is the result of the counted connection, which in turn
is the matches variable in the loop. So once
-> matches = info->limit + 1
alias -> matches > info->limit
alias -> matches > threshold
we can terminate the loop.
Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Current driver does not show 100MB support in ethtool.
Adding support for the same.
Signed-off-by: Atita Shirwaikar <atita.shirwaikar@intel.com>
Tested-by: Stephen Ko <stephen.s.ko@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
The function ixgbe_init_mbx_params_pf isn't used unless CONFIG_PCI_IOV
is defined. This is causing namespace warnings. So I wrapped its
definition in CONFIG_PCI_IOV too.
Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com>
Tested-by: Stephen Ko <stephen.s.ko@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
We had a support function that just walked a few pointers to get
from the ixgbe_hw struct to the netdev pointer. This was causing
a namespace warning so I removed it and just reference the pointers
directly.
Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com>
Tested-by: Stephen Ko <stephen.s.ko@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
We didn't need the prototype and it was causing namespace complaints so
I made it static.
Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com>
Tested-by: Stephen Ko <stephen.s.ko@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This consolidates hardware specifics to ixgbe_dcb.c this simplifies
code that was previously branching based on hardware type.
Signed-off-by: John Fastabend <john.r.fastabend@intel.com>
Tested-by: Ross Brattain <ross.b.brattain@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This removes the RESET bit previously used to force a device
reset when DCB bandwidth configurations were changed. This can
now be done dynamically without a reset so the bit is no longer
needed. The only remaining operations that force a device reset
are DCB enable/disable and FCoE application priority changes.
DCB enable/disable is a hardware requirement.
Signed-off-by: John Fastabend <john.r.fastabend@intel.com>
Tested-by: Ross Brattain <ross.b.brattain@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
The 82599 and 82598 devices do not require hardware resets to
configure CEE pg settings. This patch changes DCB configuration
to set the CEE pg values directly from the dcbnl ops routine.
This reduces the number of resets seen on the wire and allows
LLDP to reach a steady state faster.
Signed-off-by: John Fastabend <john.r.fastabend@intel.com>
Tested-by: Ross Brattain <ross.b.brattain@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Implements 802.1Qaz support for ixgbe driver. Additionally,
this adds IEEE_8021QAZ_TSA_{} defines to dcbnl.h this is to
avoid having to use cryptic numeric codes for the TSA type.
Signed-off-by: John Fastabend <john.r.fastabend@intel.com>
Tested-by: Ross Brattain <ross.b.brattain@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Currently the routines that configure the HW for DCB require a
ixgbe_dcb_config structure. This structure was designed to support
the CEE standard and does not match the IEEE standard well.
This patch changes the HW routines in ixgbe_dcb_8259x.{ch} to use
raw pfc and bandwidth values. This requires some parsing of the DCB
configuration but makes the HW routines independent of the data
structure that contains the DCB configuration.
The primary advantage to doing this is we can do HW setup directly
from the 802.1Qaz ops without having to arbitrarily encapsulate this
data into the CEE structure.
Signed-off-by: John Fastabend <john.r.fastabend@intel.com>
Tested-by: Ross Brattain <ross.b.brattain@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Remove round robin configuration code for 82598 parts it
is not settable and is always false.
If we need/want this in the future we can add it back properly.
Signed-off-by: John Fastabend <john.r.fastabend@intel.com>
Tested-by: Ross Brattain <ross.b.brattain@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
If the FCoE priority is not changing do not set the RESET and
APP_UPCHG bits. This causes unneeded HW resets and which can
cause unneeded LLDP frames and negotiations.
The current check is not sufficient because the FCoE priority
can change twice during a negotiation which results in the
bits being set. This occurs when the switch changes the
priority or when the link is reset with switches that do not
include the APP priority until after PFC has been negotiated.
This results in set_app being called with the local APP
priority. Then the negotiation completes and set_app
is called again with the peer APP priority. The check
fails so the device is reset and the above occurs again
resulting in an endless loop of resets.
By only resetting the device if the APP priority has really
changed we short circuit the loop.
Signed-off-by: John Fastabend <john.r.fastabend@intel.com>
Tested-by: Ross Brattain <ross.b.brattain@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This patch adds full support for SR-IOV by enabling the PF side.
VF side has already been committed.
Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
...when invoked while interface is not up or when auto-negotiation is
disabled as done by other drivers.
Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Tested-by: Jeff Pieper <jeffrey.e.pieper@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
*e1000_gstrings_test is not the same size as e1000_gstrings_test.
Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Tested-by: Jeff Pieper <jeffrey.e.pieper@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Tested-by: Jeff Pieper <jeffrey.e.pieper@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
mach-aaec2000 is no longer actively maintained and is only receiving
fixups to remain building with other kernel updates.
Cc: Bellido Nicolas <ml@acolin.be>
Signed-off-by: Jamie Iles <jamie@jamieiles.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
The irda-users-list is currently almost dead and subscribers-only. Adding
netdev increases the audience which might help to not overlook a bugreport
again.
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Acked-by: Samuel Ortiz <samuel@sortiz.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
We only allocate it when in TUI mode. In --stdio mode unconditionally
initializing this area leads to memory corruption.
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Tom Zanussi <tzanussi@gmail.com>
LKML-Reference: <new-submission>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This patch adds support or getting and setting feature reports for bluetooth
HID devices from HIDRAW.
Signed-off-by: Alan Ott <alan@signal11.us>
Acked-by: Gustavo F. Padovan <padovan@profusion.mobi>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Per the HID Specification, Feature reports must be sent and received on
the Configuration endpoint (EP 0) through the Set_Report/Get_Report
interfaces. This patch adds two ioctls to hidraw to set and get feature
reports to and from the device. Modifications were made to hidraw and
usbhid.
New hidraw ioctls:
HIDIOCSFEATURE - Perform a Set_Report transfer of a Feature report.
HIDIOCGFEATURE - Perform a Get_Report transfer of a Feature report.
Signed-off-by: Alan Ott <alan@signal11.us>
Signed-off-by: Antonio Ospite <ospite@studenti.unina.it>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Wait for an ACK from the device before returning from
hidp_output_raw_report(). This way, failures can be returned to the user
application. Also, it prevents ACK/NAK packets from an output packet from
being confused with ACK/NAK packets from an input request packet.
Signed-off-by: Alan Ott <alan@signal11.us>
Acked-by: Gustavo F. Padovan <padovan@profusion.mobi>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Move the call to hid_add_device() (which calls a device's probe() function)
to after the kernel_thread() call which starts the hidp_session() thread.
This ensures the Bluetooth receive socket is fully running by the time a
device's probe() function is called. This way, a device can communicate
(send and receive) with the Bluetooth device from its probe() function.
Signed-off-by: Alan Ott <alan@signal11.us>
Acked-by: Gustavo F. Padovan <padovan@profusion.mobi>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Fixups due to rename of event_t routines from event__ to perf_event__
done in perf/core.
Conflicts:
tools/perf/builtin-record.c
tools/perf/builtin-top.c
tools/perf/util/event.c
tools/perf/util/event.h
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Add a function to set the SCU low-power mode for SMP CPUs. This
centralizes this functionality rather than having to expose the
SCU register definitions to each platform.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
