netdev - [PATCH V2 net-next 0/6] liquidio: enhanced ethtool --set-channels feature

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Date:   Fri, 27 Apr 2018 23:32:04 -0700
From:   Felix Manlunas <felix.manlunas@...ium.com>
To:     davem@...emloft.net
Cc:     netdev@...r.kernel.org, raghu.vatsavayi@...ium.com,
        derek.chickles@...ium.com, satananda.burla@...ium.com,
        felix.manlunas@...ium.com, intiyaz.basha@...ium.com
Subject: [PATCH V2 net-next 0/6] liquidio: enhanced ethtool --set-channels
 feature

From: Intiyaz Basha <intiyaz.basha@...ium.com>

For the ethtool --set-channels feature, the liquidio driver currently 
accepts max combined value as the queue count configured during driver
load time, where max combined count is the total count of input and output
queues. This limitation is applicable only when SR-IOV is enabled, that 
is, when VFs are created for PF. If SR-IOV is not enabled, the driver can
configure max supported (64) queues. 

This series of patches are for enhancing driver to accept 
max supported queues for ethtool --set-channels.

Changes in V2:
  Only patch #6 was changed to fix these Sparse warnings reported by kbuild
  test robot:
    lio_ethtool.c:848:5: warning: symbol 'lio_23xx_reconfigure_queue_count'
                         was not declared. Should it be static?
    lio_ethtool.c:877:22: warning: incorrect type in assignment (different
                          base types)
    lio_ethtool.c:878:22: warning: incorrect type in assignment (different
                          base types)
    lio_ethtool.c:879:22: warning: incorrect type in assignment (different
                          base types)

Intiyaz Basha (6):
  liquidio: Moved common function if_cfg_callback to lio_core.c
  liquidio: Moved common function list_delete_head to octeon_network.h
  liquidio: Moved common function delete_glists to lio_core.c
  liquidio: Moved common definition octnic_gather to octeon_network.h
  liquidio: Moved common function setup_glists to lio_core.c
  liquidio: enhanced ethtool --set-channels feature

 .../ethernet/cavium/liquidio/cn23xx_pf_device.c    |   6 +-
 .../ethernet/cavium/liquidio/cn23xx_pf_device.h    |   2 +
 drivers/net/ethernet/cavium/liquidio/lio_core.c    | 158 +++++++++++-
 drivers/net/ethernet/cavium/liquidio/lio_ethtool.c | 263 ++++++++++++++++++--
 drivers/net/ethernet/cavium/liquidio/lio_main.c    | 270 ++++-----------------
 drivers/net/ethernet/cavium/liquidio/lio_vf_main.c | 206 +---------------
 .../net/ethernet/cavium/liquidio/liquidio_common.h |   1 +
 .../net/ethernet/cavium/liquidio/octeon_device.c   |  12 +-
 .../net/ethernet/cavium/liquidio/octeon_device.h   |   2 +-
 .../net/ethernet/cavium/liquidio/octeon_network.h  |  60 ++++-
 10 files changed, 528 insertions(+), 452 deletions(-)

-- 
2.9.0