From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeff Kirsher Subject: [net-next v2 00/15][pull request] Intel Wired LAN Driver Updates Date: Tue, 18 Mar 2014 20:41:58 -0700 Message-ID: <1395200533-16908-1-git-send-email-jeffrey.t.kirsher@intel.com> Cc: Jeff Kirsher , netdev@vger.kernel.org, gospo@redhat.com, sassmann@redhat.com To: davem@davemloft.net Return-path: Received: from mga01.intel.com ([192.55.52.88]:38141 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933563AbaCSDmP (ORCPT ); Tue, 18 Mar 2014 23:42:15 -0400 Sender: netdev-owner@vger.kernel.org List-ID: This series contains updates to i40e, i40evf, e1000e, ixgbe and ixgbevf. Mitch adds support for the VF link state ndo which allows the PF driver to control the virtual link state of the VF devices. Added support for viewing and modifying RSS hash options and RSS hash look-up table programming through ethtool for i40evf. Fixed complaint about the use of min() where min_t() should be used in i40evf. Anjali adds support for ethtool -k option for NTUPLE control for i40e. Elizabeth cleans up and refactors i40e_open() to separate out the VSI code into its own i40e_vsi_open(). Jesse enables the hardware feature head write back to avoid updating the descriptor ring by marking each descriptor with a DD bit and instead writes a memory location with an update to where the driver should clean up to in i40e and i40evf. Reduces context descriptors for i40e/i40evf since we do not need context descriptors for every packet, only for TSO or timesync. Dan Carpenter fixes a potential array underflow in i40e_vc_process_vf_msg(). Dave fixes an e1000e hardware unit hang where the check for pending Tx work when link is lost was mistakenly moved to be done only when link is first detected to be lost. Fixed a problem with poor network performance on certain silicon in e1000e when configured for 100M HDX performance. Carolyn adds register defines needed for time sync functions and the code to call the updated defines. Jacob adds the ixgbe function for writing PCI config word and checks whether the adapter has been removed first. Mark adds the bit __IXGBEVF_REMOVING to indicate that the module is being removed because the __IXGBEVF_DOWN bit had been overloaded for this purpose, but leads to trouble. ixgbevf_down function can now prevent multiple executions by doing test_and_set_bit on __IXGBEVF_DOWN. v2: - dropped patch Mitch's patch "i40evf: correctly program RSS HLUT table" based on feedback from Ben Hutchings so that Mitch can re-work the patch solution The following are changes since commit 8cfad496c4257441710735ccef622f3829870164: ieee802154: properly unshare skbs in ieee802154 *_rcv functions and are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-next master Anjali Singhai Jain (1): i40e: Patch to enable Ethtool/netdev feature flag for NTUPLE control Carolyn Wyborny (1): igb: Add register defines needed for time sync functions Catherine Sullivan (1): i40e/i40evf: Bump build versions Dan Carpenter (1): i40e: potential array underflow in i40e_vc_process_vf_msg() David Ertman (2): e1000e: Fix Hardware Unit Hang e1000e: Fix Explicitly set Transmit Control Register Elizabeth Kappler (1): i40e: Refactor and cleanup i40e_open(), adding i40e_vsi_open() Jacob Keller (1): ixgbe: add ixgbe_write_pci_cfg_word with ixgbe_removed check Jesse Brandeburg (2): i40e/i40evf: enable hardware feature head write back i40e/i40evf: reduce context descriptors Mark Rustad (2): ixgbevf: Indicate removal state explicitly ixgbevf: Protect ixgbevf_down with __IXGBEVF_DOWN bit Mitch Williams (3): i40e: support VF link state ndo i40evf: correctly program RSS HLUT table i40evf: use min_t drivers/net/ethernet/intel/e1000e/netdev.c | 42 +++++++--- drivers/net/ethernet/intel/i40e/i40e.h | 4 +- drivers/net/ethernet/intel/i40e/i40e_main.c | 89 ++++++++++++++++++--- drivers/net/ethernet/intel/i40e/i40e_txrx.c | 48 ++++++++++-- drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c | 91 ++++++++++++++++++++-- drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.h | 4 + drivers/net/ethernet/intel/i40evf/i40e_txrx.c | 48 ++++++++++-- drivers/net/ethernet/intel/i40evf/i40evf_main.c | 23 +++--- drivers/net/ethernet/intel/igb/e1000_defines.h | 70 ++++++++++++++++- drivers/net/ethernet/intel/igb/e1000_regs.h | 9 +++ drivers/net/ethernet/intel/igb/igb_ptp.c | 4 +- drivers/net/ethernet/intel/ixgbe/ixgbe_82598.c | 6 +- drivers/net/ethernet/intel/ixgbe/ixgbe_common.h | 1 + drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 9 +++ drivers/net/ethernet/intel/ixgbevf/ixgbevf.h | 5 +- drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c | 18 +++-- 16 files changed, 400 insertions(+), 71 deletions(-) -- 1.8.3.1