pull-request: iwlwifi-next 2017-10-06-2

pull-request: iwlwifi-next 2017-10-06-2

[Luca Coelho]

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Hi Kalle,

Here's the second version of my first pull-request intended for
v4.15.  It contains the last two patch sets I sent out with v2 of the
pci dump patch.

In v2 we have fixed a potential kernel oops when our driver is used
with qemu, for instance.  In that case, the root port is NULL and we
were trying to access it without checing.

I have sent this out before and kbuildbot reported success.

Please let me know if there are any issues.

Cheers,
Luca.


The following changes since commit a7c9acc452b21b56c99dd7dfe0ab542f7baa6563:

  brcmfmac: Delete redundant length check (2017-10-02 17:07:00 +0300)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next.git tags/iwlwifi-next-for-kalle-2017-10-06-2

for you to fetch changes up to f2abcfa6c86e503b352846ace9d6ab9b02ade0ab:

  iwlwifi: remove dflt_pwr_limit from the transport (2017-10-06 15:22:34 +0300)

----------------------------------------------------------------
First batch of iwlwifi patches for 4.15 (v2)

* Cleanups: - remove an unused value that we read from the NVM;
            - remove link quality measurement code that was never used;
* One FW command API update;
* A fix and an addition for PCI devices for the A000 family;
* Tiny refactor of ref/unref code used by runtime-PM;
* Some debugging improvements;
* Implementation of a more flexible way to define command queue sizes;
* ACPI code refactoring;
* Some coding-style fixes;
* Avoid redundant command to the firmware;
* Add a struct with the format of one FW command;
* Change an error log to a warning when the FW API is not aligned with
  the driver (important during development);
* Change a WARN_ON to WARN_ONCE to make it more descriptive and less
  noisy (i.e. no repeated warnings on a firmware triggered error);
* Dump PCI registers when an error occurs, to make it easier to debug;

----------------------------------------------------------------
Chaya Rachel Ivgi (1):
      iwlwifi: remove redundant reading from NVM file

Christoph Böhmwalder (1):
      iwlwifi: fix minor code style issues

David Spinadel (1):
      iwlwifi: mvm: Add new quota command API

Emmanuel Grumbach (3):
      iwlwifi: mvm: remove support for Link Quality Measurements
      iwlwifi: mvm: support firmware debug trigger on frame reorder timeout
      iwlwifi: mvm: don't send identical PHY_CTXT_CMD

Ilan Peer (1):
      iwlwifi: Add few debug prints to the WRT dump flow

Johannes Berg (3):
      iwlwifi: fw: api: remove excess enum value documentation
      iwlwifi: fix indentation in a000 family configuration
      iwlwifi: mvm: warn on invalid statistics size

Liad Kaufman (1):
      iwlwifi: mvm: add dbgfs entry for fw info

Luca Coelho (11):
      iwlwifi: trans: move ref/unref code to the common part of the transport
      iwlwifi: acpi: add common code to read from ACPI
      iwlwifi: acpi: move ACPI method definitions to acpi.h
      iwlwifi: acpi: move ACPI-related definitions to acpi.h
      iwlwifi: acpi: generalize iwl_mvm_sar_find_wifi_pkg()
      iwlwifi: acpi: use iwl_acpi_get_wifi_pkg when reading reading SPLC
      iwlwifi: acpi: make iwl_get_bios_mcc() use the common acpi functions
      iwlwifi: acpi: remove a couple of unnecessary ifdefs
      iwlwifi: acpi: move function to get mcc into acpi code
      iwlwifi: acpi: move code that reads SPLC to acpi
      iwlwifi: remove dflt_pwr_limit from the transport

Mordechay Goodstein (1):
      iwlwifi: mvm: add marker cmd response struct.

Oren Givon (2):
      iwlwifi: fix wrong struct for a000 device
      iwlwifi: add a new a000 device

Rajat Jain (1):
      iwlwifi: pcie: dump registers when HW becomes inaccessible

Sara Sharon (1):
      iwlwifi: mvm: change warning to warn_once()

Shahar S Matityahu (1):
      iwlwifi: pcie: dynamic Tx command queue size

 drivers/net/wireless/intel/iwlwifi/Makefile          |   1 +
 drivers/net/wireless/intel/iwlwifi/cfg/a000.c        | 103 ++++++++++++++++++++++++------------------------
 drivers/net/wireless/intel/iwlwifi/fw/acpi.c         | 210 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 drivers/net/wireless/intel/iwlwifi/fw/acpi.h         | 138 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 drivers/net/wireless/intel/iwlwifi/fw/api/binding.h  |  41 +++++++++++++++++--
 drivers/net/wireless/intel/iwlwifi/fw/api/commands.h |   1 +
 drivers/net/wireless/intel/iwlwifi/fw/api/debug.h    |   9 +++++
 drivers/net/wireless/intel/iwlwifi/fw/api/mac-cfg.h  |  67 -------------------------------
 drivers/net/wireless/intel/iwlwifi/fw/api/power.h    |   3 +-
 drivers/net/wireless/intel/iwlwifi/fw/api/sta.h      |   4 --
 drivers/net/wireless/intel/iwlwifi/fw/dbg.c          |  15 +++++++
 drivers/net/wireless/intel/iwlwifi/fw/file.h         |   3 ++
 drivers/net/wireless/intel/iwlwifi/iwl-config.h      |   3 ++
 drivers/net/wireless/intel/iwlwifi/iwl-debug.h       |   1 +
 drivers/net/wireless/intel/iwlwifi/iwl-drv.c         |   7 ++--
 drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c   |  98 +--------------------------------------------
 drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.h   |  17 --------
 drivers/net/wireless/intel/iwlwifi/iwl-trans.c       |  16 ++++++++
 drivers/net/wireless/intel/iwlwifi/iwl-trans.h       |  16 +-------
 drivers/net/wireless/intel/iwlwifi/mvm/d3.c          |  16 +++++---
 drivers/net/wireless/intel/iwlwifi/mvm/debugfs-vif.c |  76 -----------------------------------
 drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c     |  32 +++++++++++++++
 drivers/net/wireless/intel/iwlwifi/mvm/fw.c          | 207 +++++++++++++++++++----------------------------------------------------------------------------
 drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c    |  52 ++++++++----------------
 drivers/net/wireless/intel/iwlwifi/mvm/mvm.h         |  62 ++++++++++++++++++-----------
 drivers/net/wireless/intel/iwlwifi/mvm/nvm.c         |   3 +-
 drivers/net/wireless/intel/iwlwifi/mvm/ops.c         |  22 ++++++-----
 drivers/net/wireless/intel/iwlwifi/mvm/phy-ctxt.c    |   1 +
 drivers/net/wireless/intel/iwlwifi/mvm/quota.c       |  59 ++++++++++++++++-----------
 drivers/net/wireless/intel/iwlwifi/mvm/rx.c          |   7 ++--
 drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c        |   8 +++-
 drivers/net/wireless/intel/iwlwifi/mvm/sta.c         |   1 +
 drivers/net/wireless/intel/iwlwifi/mvm/utils.c       |  96 ++++++++++++--------------------------------
 drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info.c  |   2 +-
 drivers/net/wireless/intel/iwlwifi/pcie/drv.c        | 100 ++--------------------------------------------
 drivers/net/wireless/intel/iwlwifi/pcie/internal.h   |   4 ++
 drivers/net/wireless/intel/iwlwifi/pcie/trans.c      |  89 +++++++++++++++++++++++++++++++++++++++++
 drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c    |   8 +++-
 drivers/net/wireless/intel/iwlwifi/pcie/tx.c         |  23 ++++++++++-
 39 files changed, 846 insertions(+), 775 deletions(-)
 create mode 100644 drivers/net/wireless/intel/iwlwifi/fw/acpi.c
 create mode 100644 drivers/net/wireless/intel/iwlwifi/fw/acpi.h

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Re: pull-request: iwlwifi-next 2017-10-06-2

[Kalle Valo]

Luca Coelho <luca@coelho.fi> writes:

> Here's the second version of my first pull-request intended for
> v4.15.  It contains the last two patch sets I sent out with v2 of the
> pci dump patch.
>
> In v2 we have fixed a potential kernel oops when our driver is used
> with qemu, for instance.  In that case, the root port is NULL and we
> were trying to access it without checing.
>
> I have sent this out before and kbuildbot reported success.
>
> Please let me know if there are any issues.
>
> Cheers,
> Luca.
>
>
> The following changes since commit a7c9acc452b21b56c99dd7dfe0ab542f7baa6563:
>
>   brcmfmac: Delete redundant length check (2017-10-02 17:07:00 +0300)
>
> are available in the git repository at:
>
>   git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next.git tags/iwlwifi-next-for-kalle-2017-10-06-2
>
> for you to fetch changes up to f2abcfa6c86e503b352846ace9d6ab9b02ade0ab:
>
>   iwlwifi: remove dflt_pwr_limit from the transport (2017-10-06 15:22:34 +0300)
>
> ----------------------------------------------------------------
> First batch of iwlwifi patches for 4.15 (v2)
>
> * Cleanups: - remove an unused value that we read from the NVM;
>             - remove link quality measurement code that was never used;
> * One FW command API update;
> * A fix and an addition for PCI devices for the A000 family;
> * Tiny refactor of ref/unref code used by runtime-PM;
> * Some debugging improvements;
> * Implementation of a more flexible way to define command queue sizes;
> * ACPI code refactoring;
> * Some coding-style fixes;
> * Avoid redundant command to the firmware;
> * Add a struct with the format of one FW command;
> * Change an error log to a warning when the FW API is not aligned with
>   the driver (important during development);
> * Change a WARN_ON to WARN_ONCE to make it more descriptive and less
>   noisy (i.e. no repeated warnings on a firmware triggered error);
> * Dump PCI registers when an error occurs, to make it easier to debug;
>
> ----------------------------------------------------------------

Pulled, thanks.

-- 
Kalle Valo