802.11ac allows A-MSDU that can be up to 12KB long. Since
an entire A-MSDU needs to fit into one single Receive
Buffer (RB), add support for big RBs.
Since this adds lots of pressure to the memory manager and
significantly increase the true_size of the RX buffers,
don't enable this by default.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>

This is a workaround to an OTP bug. In Series 8000 1x1, the OTP
0xA052 defines 2x2 antenna configuration. This workaround overrides
the decision based on HW id and on MIMO disabled bit which is
correct in the OTP and set to disabled. This fixes the previous
workaround "force 1x1 antenna in Series 8000".
Signed-off-by: Moshe Harel <moshe.harel@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>

mac80211_hwsim was not placed alphabetically correctly in menuconfig, fix that.
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

Change menuconfig to config to keep the Kconfig entries unified. Part of
reorganising wireless drivers directory and Kconfig.
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

Rename WL_TI to WLAN_VENDOR_TI to match with other vendor configs and make sure
that it's enabled by default in new configs. Convert menuconfigs to regular
configs to unify the wireless drivers menuconfig. Part of reorganising wireless
drivers directory and Kconfig.

Also remove WLCORE dependency to WL_TI. It should not be needed as WLCORE is
already under if  WLAN_VENDOR_TI.
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

Part of reorganising wireless drivers directory and Kconfig.
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

Part of reorganising wireless drivers directory and Kconfig.
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

Part of reorganising wireless drivers directory and Kconfig.
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

Add new a Kconfig file and a vendor config for realtek. Also update MAINTAINERS
which we missed to do when earlier moving rtlwifi.
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

Part of reorganising wireless drivers directory and Kconfig.
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

Part of reorganising wireless drivers directory and Kconfig.
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

Part of reorganising wireless drivers directory and Kconfig.
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

Part of reorganising wireless drivers directory and Kconfig.
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

Part of reorganising wireless drivers directory and Kconfig.
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

Part of reorganising wireless drivers directory and Kconfig.
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

Part of reorganising wireless drivers directory and Kconfig.
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

Part of reorganising wireless drivers directory and Kconfig.
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

Part of reorganising wireless drivers directory and Kconfig.
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

Part of reorganising wireless drivers directory and Kconfig.
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

Part of reorganising wireless drivers directory and Kconfig.
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

Part of reorganising wireless drivers directory and Kconfig.
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

Part of reorganising wireless drivers directory and Kconfig.
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

Part of reorganising wireless drivers directory and Kconfig.
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

Part of reorganising wireless drivers directory and Kconfig. Note that I had to
edit Makefiles from subdirectories to use the new location.
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

Part of reorganising wireless drivers directory and Kconfig.
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

Part of reorganising wireless drivers directory and Kconfig.
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

Part of reorganising wireless drivers directory and Kconfig.
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

Part of reorganising wireless drivers directory and Kconfig.
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

Part of reorganising wireless drivers directory and Kconfig.
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

Be a little bit more careful when dereferencing sta on key removal,
As it might already get flushed on other thread.
Signed-off-by: Avri Altman <avri.altman@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>

When entering D3, we need to use hardcoded key indices because the
firmware requires that.  To do so, we are overwriting the HW key index
in the keyconf structure, which makes it impossible to reuse the
indices that were used before entering D3.  Additionally, we overwrite
all the non-PTK keys with index 1, because the firmware only allows
one non-PTK key to be set.  This is bad, because when we resume, we
may try to set more than one key with index 1, which will obviously
fail.

To fix this, allow the callers to set a pre-defined index to use in
iwl_mvm_set_sta_key() instead of relying on the hw_key_idx value from
the keyconf struct (which requires overwriting it).  In normal cases,
the caller can pass STA_KEY_IDX_INVALID, which will cause a new key
offset to be chosen.  During HW_RESTART, we pass the offset that is in
use.  And during D3 entry, we pass the hardcoded indices we need to
use.

Additionally, don't clear the fw_key_table in D3 entry, so that the
flags are still set with the pre-D3 values when exiting D3.

fixes=I3165c22362483f0152d9ec1d2a987fb5529727c1

Fixes: b546dcd6 ("iwlwifi: mvm: don't reset key index on HW restart")
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>

This firmware will be the first firmware to support
3168. It hasn't been released yet.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>

Add some new PCI IDs for the 8260 series which were missing.
The following sub-system IDs were added:
0x0130, 0x1130, 0x0132, 0x1132, 0x1150, 0x8110, 0x9110, 0x8130,
0x9130, 0x8132, 0x9132, 0x8150, 0x9150, 0x0044, 0x0930

CC: <stable@vger.kernel.org> [4.1+]
Signed-off-by: Oren Givon <oren.givon@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>

Merge final patch-bomb from Andrew Morton:
 "Various leftovers, mainly Christoph's pci_dma_supported() removals"

* emailed patches from Andrew Morton <akpm@linux-foundation.org>:
  pci: remove pci_dma_supported
  usbnet: remove ifdefed out call to dma_supported
  kaweth: remove ifdefed out call to dma_supported
  sfc: don't call dma_supported
  nouveau: don't call pci_dma_supported
  netup_unidvb: use pci_set_dma_mask insted of pci_dma_supported
  cx23885: use pci_set_dma_mask insted of pci_dma_supported
  cx25821: use pci_set_dma_mask insted of pci_dma_supported
  cx88: use pci_set_dma_mask insted of pci_dma_supported
  saa7134: use pci_set_dma_mask insted of pci_dma_supported
  saa7164: use pci_set_dma_mask insted of pci_dma_supported
  tw68-core: use pci_set_dma_mask insted of pci_dma_supported
  pcnet32: use pci_set_dma_mask insted of pci_dma_supported
  lib/string.c: add ULL suffix to the constant definition
  hugetlb: trivial comment fix
  selftests/mlock2: add ULL suffix to 64-bit constants
  selftests/mlock2: add missing #define _GNU_SOURCE

Pull misc kbuild updates from Michal Marek:
 "This is the non-critical part of kbuild:

   - several coccinelle updates
   - make deb-pkg creates an armhf package if CONFIG_VFP=y
   - make tags understands some more powerpc macros"

* 'misc' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild:
  coccinelle: Improve checking for missing NULL terminators
  coccinelle: ifnullfree: handle various destroy functions
  coccinelle: ifnullfree: various cleanups
  cocinelle: iterators: semantic patch to delete unneeded of_node_put
  deb-pkg: Add automatic support for armhf architecture
  scripts/coccinelle: fix typos
  coccinelle: misc: remove "complex return code" warnings
  Coccinelle: fix incorrect -include option transformation
  coccinelle: tests: improve odd_ptr_err.cocci
  coccinelle: misc: move constants to the right
  scripts/tags.sh: Teach tags about some powerpc macros

Pull kconfig updates from Michal Marek:

 - 'make xconfig' ported to Qt5, dropping support for Qt3

 - merge_config.sh supports a single-input-file mode and also respects
   $KCONFIG_CONFIG

 - Fix for incorrect display of >= and > in dependency expressions

* 'kconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild: (44 commits)
  Add current selection check.
  Use pkg-config to find Qt 4 and 5 instead of direct qmake
  kconfig: Fix copy&paste error
  kconfig/merge_config.sh: Accept a single file
  kconfig/merge_config.sh: Support KCONFIG_CONFIG
  Update the buildsystem for KConfig finding Qt
  Port xconfig to Qt5 - Update copyright.
  Port xconfig to Qt5 - Fix goParent issue.
  Port xconfig to Qt5 - on Back clicked, deselect old item.
  Port xconfig to Qt5 - Add(back) one click checkbox toggle.
  Port xconfig to Qt5 - Add(back) lineedit editing.
  Port xconfig to Qt5 - Remove some commented code.
  Port xconfig to Qt5 - Source format.
  Port xconfig to Qt5 - Add horizontal scrollbar, and scroll per pixel.
  Port xconfig to Qt5 - Change ConfigItem constructor parent type.
  Port xconfig to Qt5 - Disable ConfigList soring
  Port xconfig to Qt5 - Remove ConfigList::updateMenuList template.
  Port xconfig to Qt5 - Add ConfigList::mode to initializer list.
  Port xconfig to Qt5 - Add ConfigItem::nextItem to initializer list.
  Port xconfig to Qt5 - Tree widget set column titles.
  ...

Pull kbuild update from Michal Marek:
 "The kbuild branch for v4.4-rc1 only has one commit: A new make
  kselftest-clean target cleans tools/testing/selftests"

* 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild:
  kselftest: add kselftest-clean rule

Merge tag 'linux-kselftest-4.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest

Pull kselftest updates from Shuah Khan:
 "This 12 patch update for 4.4-rc1 consists of a new pstore test and
  fixes to existing tests"

* tag 'linux-kselftest-4.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest:
  selftests: breakpoint: Actually build it
  selftests: vm: Try harder to allocate huge pages
  selftests: Make scripts executable
  selftests: kprobe: Choose an always-defined function to probe
  selftests: memfd: Stop unnecessary rebuilds
  selftests: Add missing #include directives
  selftests/seccomp: Be more precise with syscall arguments.
  selftests/seccomp: build and pass on arm64
  selftests: memfd_test: Revised STACK_SIZE to make it 16-byte aligned
  selftests/pstore: add pstore test scripts going with reboot
  selftests/pstore: add pstore test script for pre-reboot
  selftests: add .gitignore for efivarfs

Pull drm fixes from Dave Airlie:
 "Two build fixes, one for VC4, one for nouveau where the ARM only code
  is doing something a bit strange.  While people are discussing that,
  just workaround it and fix the build for now.  The code in question
  will never get used on anything non-ARM anyways.

  Also one fix for AST that SuSE had been hiding in their kernel, that
  allows all fbdev apps to work on that driver"

* 'drm-fixes' of git://people.freedesktop.org/~airlied/linux:
  drm/nouveau: fix build failures on all non ARM.
  drm/ast: Initialized data needed to map fbdev memory
  drm/vc4: Add dependency on HAVE_DMA_ATTRS, and select DRM_GEM_CMA_HELPER