[PATCH 00/19][SRU v2][J/gcp] Update gve/gvnic code

[Khalid Elmously]

BugLink: https://bugs.launchpad.net/bugs/1953575

Update gvnic driver code to match upstream v5.16

These changes were part of a larger patchset that was backported to the 5.4 (and 5.13) kernel already. Some patches should have been applied to 5.15 as well. The noticable problem is lack of jumbo-frame support on the 5.15 kernels.

GVE team at GCP has tested these changes and have +1'd them.


v2:
 - Reorder patches to match upsteam ordering
 - Change description for "gve: Implement packet continuation for RX." to say "backported" instead of "cherry-picked"
 - No code changes since v1




The following changes since commit a8d751ba599f649e87ab01dee7614e1f814b23e1:

  UBUNTU: Ubuntu-gcp-5.15.0-1019.25 (2022-09-29 00:09:29 -0400)

are available in the Git repository at:

  git+ssh://git.launchpad.net/~kmously/ubuntu/+source/linux/+git/jammy gvnic-update

for you to fetch changes up to d91961d1c1e646ee5bb7697daf9da2974963e8f5:

  gve: Add tx|rx-coalesce-usec for DQO (2022-10-11 22:50:36 -0400)

----------------------------------------------------------------
Ameer Hamza (1):
      gve: fix for null pointer dereference.

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

Dan Carpenter (1):
      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/gve/gve.h         |  56 +++-
 drivers/net/ethernet/google/gve/gve_adminq.c  |  69 ++++-
 drivers/net/ethernet/google/gve/gve_adminq.h  |  14 +
 drivers/net/ethernet/google/gve/gve_desc.h    |  33 ++-
 drivers/net/ethernet/google/gve/gve_dqo.h     |  24 +-
 drivers/net/ethernet/google/gve/gve_ethtool.c |  89 +++++-
 drivers/net/ethernet/google/gve/gve_main.c    | 172 +++++++----
 drivers/net/ethernet/google/gve/gve_rx.c      | 409 ++++++++++++++++++--------
 drivers/net/ethernet/google/gve/gve_rx_dqo.c  |  68 ++---
 drivers/net/ethernet/google/gve/gve_tx.c      | 167 +++++++----
 drivers/net/ethernet/google/gve/gve_utils.c   |  40 ++-
 drivers/net/ethernet/google/gve/gve_utils.h   |   2 +-
 12 files changed, 820 insertions(+), 323 deletions(-)