netdev - [net-next 00/15][pull request] 100GbE Intel Wired LAN Driver Updates 2019-11-05

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Message-Id: <20191106004620.10416-1-jeffrey.t.kirsher@intel.com>
Date:   Tue,  5 Nov 2019 16:46:05 -0800
From:   Jeff Kirsher <jeffrey.t.kirsher@...el.com>
To:     davem@...emloft.net
Cc:     Jeff Kirsher <jeffrey.t.kirsher@...el.com>, netdev@...r.kernel.org,
        nhorman@...hat.com, sassmann@...hat.com
Subject: [net-next 00/15][pull request] 100GbE Intel Wired LAN Driver Updates 2019-11-05

This series contains updates to ice driver only.

Jesse implements set_eeprom functionality in ethtool by adding functions
to enable reading of the NVM image.

Scott adds ethtool -m support so that we can read eeprom data on SFP/OSFP
modules.

Anirudh adds support for firmware recovery mode detection.  Also updates
the return value to properly reflect when SRIOV is not supported.

Md Fahad updates the driver to handle a change in the NVM, where the
boot configuration section was moved to the Preserved Field Area (PFA)
of the NVM.

Paul resolves an issue when DCBx requests non-contiguous TCs, transmit
hangs could occur, so configure a default traffic class (TC0) in these
cases to prevent traffic hangs.  Adds a print statement to notify the
user when unsupported modules are inserted.

Bruce fixes up the driver unload code flow to ensure we do not clear the
interrupt scheme until the reset is complete, otherwise a hardware error
may occur.

Dave updates the DCB initialization to set is_sw_lldp boolean when the
firmware has been detected to be in an untenable state.  This will
ensure that the firmware is in a known state.

Michal saves off the PCI state and I/O BARs address after PCI bus reset
so that after the reset, device registers can be read.  Also adds a NULL
pointer check to prevent a potential kernel panic.

Mitch resolves an issue where VF's on PF's other than 0 were not seeing
resets by using the per-PF VF ID instead of the absolute VF ID.

Krzysztof does some code cleanup to remove a unneeded wrapper and
reduces the code complexity.

Brett reduces confusion by changing the name of ice_vc_dis_vf() to
ice_vc_reset_vf() to better describe what the function is actually
doing.

The following are changes since commit b8fed591df6bf7a86a5f55a3d67a3a1a4d0fce73:
  Merge branch 'netvsc-RSS-related-patches'
and are available in the git repository at:
  git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue 100GbE

Anirudh Venkataramanan (2):
  ice: Add support for FW recovery mode detection
  ice: Fix return value when SR-IOV is not supported

Brett Creeley (1):
  ice: Rename VF function ice_vc_dis_vf to match its behavior

Bruce Allan (1):
  ice: fix driver unload flow

Dave Ertman (1):
  ice: Adjust DCB INIT for SW mode

Jesse Brandeburg (1):
  ice: implement set_eeprom functionality

Krzysztof Kazimierczak (1):
  ice: Get rid of ice_cleanup_header

Md Fahad Iqbal Polash (1):
  ice: Update Boot Configuration Section read of NVM

Michal Swiatkowski (2):
  ice: save PCI state in probe
  ice: Check for null pointer dereference when setting rings

Mitch Williams (1):
  ice: write register with correct offset

Paul Greenwalt (3):
  ice: handle DCBx non-contiguous TC request
  ice: print unsupported module message
  ice: print PCI link speed and width

Scott W Taylor (1):
  ice: add ethtool -m support for reading i2c eeprom modules

 drivers/net/ethernet/intel/ice/ice.h          |   3 +
 .../net/ethernet/intel/ice/ice_adminq_cmd.h   |  36 ++
 drivers/net/ethernet/intel/ice/ice_common.c   | 164 +++++++-
 drivers/net/ethernet/intel/ice/ice_common.h   |  20 +-
 drivers/net/ethernet/intel/ice/ice_dcb.c      |   6 +-
 drivers/net/ethernet/intel/ice/ice_dcb_lib.c  | 141 +++++--
 drivers/net/ethernet/intel/ice/ice_ethtool.c  | 292 +++++++++++++-
 .../net/ethernet/intel/ice/ice_hw_autogen.h   |   3 +
 drivers/net/ethernet/intel/ice/ice_lib.c      |  24 ++
 drivers/net/ethernet/intel/ice/ice_lib.h      |   2 +
 drivers/net/ethernet/intel/ice/ice_main.c     | 206 +++++++++-
 drivers/net/ethernet/intel/ice/ice_nvm.c      | 380 +++++++++++++-----
 drivers/net/ethernet/intel/ice/ice_nvm.h      |  80 ++++
 drivers/net/ethernet/intel/ice/ice_txrx.c     |  27 +-
 drivers/net/ethernet/intel/ice/ice_type.h     |   3 +
 .../net/ethernet/intel/ice/ice_virtchnl_pf.c  |  22 +-
 16 files changed, 1202 insertions(+), 207 deletions(-)
 create mode 100644 drivers/net/ethernet/intel/ice/ice_nvm.h

-- 
2.21.0