ACK: [SRU][I/gcp][PULL] gvnic update

[Kleber Souza]

On 02.03.22 00:17, Khaled Elmously wrote:
> BugLink: http://bugs.launchpad.net/bugs/1953575
> 
> This patchset updates the gvnic driver code (GVE) to bring it up to parity with the 5.16 kernel.
> 
> These changes have been tested and approved by the GCP gvnic team.
> 
> Thanks
> 
> 
> 
> The following changes since commit d4774377bf2cb17f77d7d9b572528099a6b3ee3e:
> 
>    UBUNTU: Ubuntu-gcp-5.13.0-1015.18 (2022-02-08 05:45:15 -0700)
> 
> are available in the Git repository at:
> 
>    git+ssh://git.launchpad.net/~kmously/ubuntu/+source/linux/+git/impish gvnic-5.13-v1
> 
> for you to fetch changes up to 9e7174b272a0493fc3bdddb9c5bb72c4ad7071ce:
> 
>    gve: Use kvcalloc() instead of kvzalloc() (2022-03-01 18:04:39 -0500)


Mostly cherry-picks, good test results.

Acked-by: Kleber Sacilotto de Souza <kleber.souza at canonical.com>

Thanks


> 
> ----------------------------------------------------------------
> Ameer Hamza (1):
>        gve: fix for null pointer dereference.
> 
> Arnd Bergmann (1):
>        gve: DQO: avoid unused variable warnings
> 
> Bailey Forrest (17):
>        gve: Move some static functions to a common file
>        gve: gve_rx_copy: Move padding to an argument
>        gve: Make gve_rx_slot_page_info.page_offset an absolute offset
>        gve: Introduce a new model for device options
>        gve: Introduce per netdev `enum gve_queue_format`
>        gve: adminq: DQO specific device descriptor logic
>        gve: Add support for DQO RX PTYPE map
>        gve: Add dqo descriptors
>        gve: Add DQO fields for core data structures
>        gve: Update adminq commands to support DQO queues
>        gve: DQO: Add core netdev features
>        gve: DQO: Add ring allocation and initialization
>        gve: DQO: Configure interrupts on device up
>        gve: DQO: Add TX path
>        gve: DQO: Add RX path
>        gve: Fix warnings reported for DQO patchset
>        gve: DQO: Remove incorrect prefetch
> 
> Catherine Sullivan (6):
>        gve: Add rx buffer pagecnt bias
>        gve: Add netif_set_xps_queue call
>        gve: Move the irq db indexes out of the ntfy block struct
>        gve: Update gve_free_queue_page_list signature
>        gve: remove memory barrier around seqno
>        gve: Implement suspend/resume/shutdown
> 
> Christophe JAILLET (2):
>        gve: Propagate error codes to caller
>        gve: Simplify code and axe the use of a deprecated API
> 
> Dan Carpenter (2):
>        gve: DQO: Fix off by one in gve_rx_dqo()
>        gve: fix unmatched u64_stats_update_end()
> 
> David Awogbemila (2):
>        gve: Add RX context.
>        gve: Implement packet continuation for RX.
> 
> Gustavo A. R. Silva (1):
>        gve: Use kvcalloc() instead of kvzalloc()
> 
> Jeroen de Borst (1):
>        gve: Correct order of processing device options
> 
> Jordan Kim (2):
>        gve: Allow pageflips on larger pages
>        gve: Add consumed counts to ethtool stats
> 
> Shailend Chand (1):
>        gve: Add a jumbo-frame device option.
> 
> Tao Liu (2):
>        gve: Do lazy cleanup in TX path
>        gve: Add tx|rx-coalesce-usec for DQO
> 
> Willem de Bruijn (1):
>        gve: Add optional metadata descriptor type GVE_TXD_MTD
> 
> Yangchun Fu (1):
>        gve: Switch to use napi_complete_done
> 
>   drivers/net/ethernet/google/Kconfig            |    2 +-
>   drivers/net/ethernet/google/gve/Makefile       |    2 +-
>   drivers/net/ethernet/google/gve/gve.h          |  389 ++++++++-
>   drivers/net/ethernet/google/gve/gve_adminq.c   |  385 +++++++--
>   drivers/net/ethernet/google/gve/gve_adminq.h   |  126 ++-
>   drivers/net/ethernet/google/gve/gve_desc.h     |   33 +-
>   drivers/net/ethernet/google/gve/gve_desc_dqo.h |  256 ++++++
>   drivers/net/ethernet/google/gve/gve_dqo.h      |   93 +++
>   drivers/net/ethernet/google/gve/gve_ethtool.c  |  106 ++-
>   drivers/net/ethernet/google/gve/gve_main.c     |  459 ++++++++---
>   drivers/net/ethernet/google/gve/gve_rx.c       |  445 +++++++----
>   drivers/net/ethernet/google/gve/gve_rx_dqo.c   |  756 ++++++++++++++++++
>   drivers/net/ethernet/google/gve/gve_tx.c       |  215 ++---
>   drivers/net/ethernet/google/gve/gve_tx_dqo.c   | 1022 ++++++++++++++++++++++++
>   drivers/net/ethernet/google/gve/gve_utils.c    |   99 +++
>   drivers/net/ethernet/google/gve/gve_utils.h    |   28 +
>   16 files changed, 3937 insertions(+), 479 deletions(-)
>   create mode 100644 drivers/net/ethernet/google/gve/gve_desc_dqo.h
>   create mode 100644 drivers/net/ethernet/google/gve/gve_dqo.h
>   create mode 100644 drivers/net/ethernet/google/gve/gve_rx_dqo.c
>   create mode 100644 drivers/net/ethernet/google/gve/gve_tx_dqo.c
>   create mode 100644 drivers/net/ethernet/google/gve/gve_utils.c
>   create mode 100644 drivers/net/ethernet/google/gve/gve_utils.h
> 
>