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[v3,net-next,0/3] ionic: on-chip descriptors

Message ID 20230207234006.29643-1-shannon.nelson@amd.com (mailing list archive)
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Series ionic: on-chip descriptors | expand

Message

Nelson, Shannon Feb. 7, 2023, 11:40 p.m. UTC 
We start with a couple of house-keeping patches that were
originally presented for 'net', then we add support for on-chip
descriptor rings.

v3: edited commit message to describe interface-down limitation
    added warn msg if cmb_inuse alloc fails
    removed unnecessary clearing of phy_cmb_pages and cmb_npages
    changed cmb_rings_toggle to use cmb_inuse
    removed unrelated pci_set_drvdata()
    removed unnecessary (u32) cast
    added static inline func for writing CMB descriptors

v2: dropped the rx buffers patch

Shannon Nelson (3):
  ionic: remove unnecessary indirection
  ionic: remove unnecessary void casts
  ionic: add support for device Component Memory Buffers

 .../ethernet/pensando/ionic/ionic_bus_pci.c   |   6 +-
 .../net/ethernet/pensando/ionic/ionic_dev.c   |  67 +++++++
 .../net/ethernet/pensando/ionic/ionic_dev.h   |  13 ++
 .../ethernet/pensando/ionic/ionic_ethtool.c   | 128 +++++++++++++-
 .../ethernet/pensando/ionic/ionic_ethtool.h   |   1 +
 .../net/ethernet/pensando/ionic/ionic_if.h    |   3 +-
 .../net/ethernet/pensando/ionic/ionic_lif.c   | 164 ++++++++++++++++--
 .../net/ethernet/pensando/ionic/ionic_lif.h   |  32 +++-
 .../net/ethernet/pensando/ionic/ionic_main.c  |   4 +-
 .../net/ethernet/pensando/ionic/ionic_phc.c   |   2 +-
 .../ethernet/pensando/ionic/ionic_rx_filter.c |   4 +-
 .../net/ethernet/pensando/ionic/ionic_txrx.c  |  22 ++-
 12 files changed, 417 insertions(+), 29 deletions(-)