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Date: Mon, 20 Jul 2020 17:37:55 -0700
From: Tony Nguyen <anthony.l.nguyen@...el.com>
To: davem@...emloft.net
Cc: Tony Nguyen <anthony.l.nguyen@...el.com>, netdev@...r.kernel.org,
nhorman@...hat.com, sassmann@...hat.com,
jeffrey.t.kirsher@...el.com
Subject: [net-next v4 00/15][pull request] 100GbE Intel Wired LAN Driver Updates 2020-07-20
This series introduces both the Intel Ethernet Common Module and the Intel
Data Plane Function. The patches also incorporate extended features and
functionality added in the virtchnl.h file.
The format of the series flow is to add the data set, then introduce
function stubs and finally introduce pieces in large cohesive subjects or
functionality. This is to allow for more in depth understanding and
review of the bigger picture as the series is reviewed.
Currently this is common layer (iecm) is initially only being used by only
the idpf driver (PF driver for SmartNIC). However, the plan is to
eventually switch our iavf driver along with future drivers to use this
common module. The hope is to better enable code sharing going forward as
well as support other developers writing drivers for our hardware
v2: Addresses comments from the original series. This includes removing
the iecm_ctlq_err in iecm_ctlq_api.h, the private flags and duplicated
checks, and cleaning up the clamps in iecm_ethtool.c. We also added
the supported_coalesce_params flags in iecm_ethtool.c. Finally, we
got the headers cleaned up and addressed mismatching types from calls
to cpu_to_le to match the types (this fixes C=2 W=1 errors that were
reported).
v3: fixed missed compile warning/error with C=2 W=1
v4: Fixed missed static in idpf_main.c on idpf_probe. Added missing local
variable in iecm_rx_can_reuse_page. Updated location of documentation,
refactored soft reset path to take memory allocation into account,
refactored ethtool stats to not use VA_ARGS, *greatly* reduced use of
iecm_status enum, aligned use of periods in debug statements, and
refactored to reduce line indents.
The following are changes since commit 120c7dd52213d86ca65a76127b9a69b1cae132d0:
Merge branch 'Fully-describe-the-waveform-for-PTP-periodic-output'
and are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue 100GbE
Alan Brady (1):
idpf: Introduce idpf driver
Alice Michael (14):
virtchnl: Extend AVF ops
iecm: Add framework set of header files
iecm: Add TX/RX header files
iecm: Common module introduction and function stubs
iecm: Add basic netdevice functionality
iecm: Implement mailbox functionality
iecm: Implement virtchnl commands
iecm: Implement vector allocation
iecm: Init and allocate vport
iecm: Deinit vport
iecm: Add splitq TX/RX
iecm: Add singleq TX/RX
iecm: Add ethtool
iecm: Add iecm to the kernel build system
.../device_drivers/ethernet/intel/idpf.rst | 47 +
.../device_drivers/ethernet/intel/iecm.rst | 93 +
MAINTAINERS | 1 +
drivers/net/ethernet/intel/Kconfig | 21 +
drivers/net/ethernet/intel/Makefile | 2 +
drivers/net/ethernet/intel/idpf/Makefile | 12 +
drivers/net/ethernet/intel/idpf/idpf_dev.h | 17 +
drivers/net/ethernet/intel/idpf/idpf_devids.h | 10 +
drivers/net/ethernet/intel/idpf/idpf_main.c | 137 +
drivers/net/ethernet/intel/idpf/idpf_reg.c | 152 +
drivers/net/ethernet/intel/iecm/Makefile | 19 +
.../net/ethernet/intel/iecm/iecm_controlq.c | 670 +++
.../ethernet/intel/iecm/iecm_controlq_setup.c | 177 +
.../net/ethernet/intel/iecm/iecm_ethtool.c | 1050 +++++
drivers/net/ethernet/intel/iecm/iecm_lib.c | 1191 +++++
drivers/net/ethernet/intel/iecm/iecm_main.c | 41 +
drivers/net/ethernet/intel/iecm/iecm_osdep.c | 28 +
.../ethernet/intel/iecm/iecm_singleq_txrx.c | 892 ++++
drivers/net/ethernet/intel/iecm/iecm_txrx.c | 3911 +++++++++++++++++
.../net/ethernet/intel/iecm/iecm_virtchnl.c | 2228 ++++++++++
include/linux/avf/virtchnl.h | 592 +++
include/linux/net/intel/iecm.h | 430 ++
include/linux/net/intel/iecm_alloc.h | 29 +
include/linux/net/intel/iecm_controlq.h | 95 +
include/linux/net/intel/iecm_controlq_api.h | 188 +
include/linux/net/intel/iecm_lan_pf_regs.h | 120 +
include/linux/net/intel/iecm_lan_txrx.h | 636 +++
include/linux/net/intel/iecm_osdep.h | 24 +
include/linux/net/intel/iecm_txrx.h | 582 +++
include/linux/net/intel/iecm_type.h | 47 +
30 files changed, 13442 insertions(+)
create mode 100644 Documentation/networking/device_drivers/ethernet/intel/idpf.rst
create mode 100644 Documentation/networking/device_drivers/ethernet/intel/iecm.rst
create mode 100644 drivers/net/ethernet/intel/idpf/Makefile
create mode 100644 drivers/net/ethernet/intel/idpf/idpf_dev.h
create mode 100644 drivers/net/ethernet/intel/idpf/idpf_devids.h
create mode 100644 drivers/net/ethernet/intel/idpf/idpf_main.c
create mode 100644 drivers/net/ethernet/intel/idpf/idpf_reg.c
create mode 100644 drivers/net/ethernet/intel/iecm/Makefile
create mode 100644 drivers/net/ethernet/intel/iecm/iecm_controlq.c
create mode 100644 drivers/net/ethernet/intel/iecm/iecm_controlq_setup.c
create mode 100644 drivers/net/ethernet/intel/iecm/iecm_ethtool.c
create mode 100644 drivers/net/ethernet/intel/iecm/iecm_lib.c
create mode 100644 drivers/net/ethernet/intel/iecm/iecm_main.c
create mode 100644 drivers/net/ethernet/intel/iecm/iecm_osdep.c
create mode 100644 drivers/net/ethernet/intel/iecm/iecm_singleq_txrx.c
create mode 100644 drivers/net/ethernet/intel/iecm/iecm_txrx.c
create mode 100644 drivers/net/ethernet/intel/iecm/iecm_virtchnl.c
create mode 100644 include/linux/net/intel/iecm.h
create mode 100644 include/linux/net/intel/iecm_alloc.h
create mode 100644 include/linux/net/intel/iecm_controlq.h
create mode 100644 include/linux/net/intel/iecm_controlq_api.h
create mode 100644 include/linux/net/intel/iecm_lan_pf_regs.h
create mode 100644 include/linux/net/intel/iecm_lan_txrx.h
create mode 100644 include/linux/net/intel/iecm_osdep.h
create mode 100644 include/linux/net/intel/iecm_txrx.h
create mode 100644 include/linux/net/intel/iecm_type.h
--
2.26.2
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