[PATCH v5 0/9] Enhance the hv_vmbus driver to support hibernation

[Dexuan Cui]

This patchset (consisting of 9 patches) was part of the v4 patchset (consisting
of 12 patches):
    https://lkml.org/lkml/2019/9/2/894

The other 3 patches in v4 are posted in another patchset, which will go
through the tip.git tree.

All the 9 patches here are now rebased to the hyperv tree's hyperv-next branch:
https://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git/log/?h=hyperv-next
, and all the 9 patches have Michael Kelley's Signed-off-by's.

Please review.

Thanks!
Dexuan

Dexuan Cui (9):
  Drivers: hv: vmbus: Break out synic enable and disable operations
  Drivers: hv: vmbus: Suspend/resume the synic for hibernation
  Drivers: hv: vmbus: Add a helper function is_sub_channel()
  Drivers: hv: vmbus: Implement suspend/resume for VSC drivers for
    hibernation
  Drivers: hv: vmbus: Ignore the offers when resuming from hibernation
  Drivers: hv: vmbus: Suspend/resume the vmbus itself for hibernation
  Drivers: hv: vmbus: Clean up hv_sock channels by force upon suspend
  Drivers: hv: vmbus: Suspend after cleaning up hv_sock and sub channels
  Drivers: hv: vmbus: Resume after fixing up old primary channels

 drivers/hv/channel_mgmt.c | 161 +++++++++++++++++++++++++---
 drivers/hv/connection.c   |   8 +-
 drivers/hv/hv.c           |  66 +++++++-----
 drivers/hv/hyperv_vmbus.h |  30 ++++++
 drivers/hv/vmbus_drv.c    | 265 ++++++++++++++++++++++++++++++++++++++++++++++
 include/linux/hyperv.h    |  16 ++-
 6 files changed, 497 insertions(+), 49 deletions(-)

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1.8.3.1