[GIT PULL] Hyper-V next for v7.3

[Wei Liu]

Hi Linus,

The following changes since commit 8d3ae59288f1e7d58d76558a6ee96d533bc5019f:

  Linux 7.2 (2026-08-16 14:32:26 -0700)

are available in the Git repository at:

  ssh://git@xxxxxxxxxxxxxxxxxxx/pub/scm/linux/kernel/git/hyperv/linux.git tags/hyperv-next-signed-20260826

for you to fetch changes up to be0cfab740e58b70047ef6e7e3d578f00ed5d258:

  clocksource: hyper-v: Remove support for stimer interrupts in message mode (2026-08-24 00:36:14 +0000)

----------------------------------------------------------------
hyperv-next for v7.3-rc1
 - Decrypt netvsc buffer on contiguous direct-map addresses (Kameron
   Carr)
 - Drop WS2012/2012R2 & Win8/8.1 Hyper-V support (Michael Kelley)
 - Use more meaningful errnos for hypercall status code (Hardik Garg)
 - Fix lost interrupts on CPU hot-unplug for Hyper-V PCI/MSI (Naman
   Jain)
 - Reserve more MSHV vectors for Linux root partition (Wei Liu)
----------------------------------------------------------------
Hardik Garg (1):
      Drivers: hv: Use meaningful errnos for hypercall status codes

Kameron Carr (3):
      Drivers: hv: vmbus: add vmbus_establish_gpadl_caller_decrypted()
      Drivers: hv: vmbus: Add vmbus_alloc_buffer()/vmbus_free_buffer() for CoCo VMs
      hv_netvsc: Allocate send/receive buffers using vmbus_alloc_buffer()

Michael Kelley (6):
      Drivers: hv: vmbus: Skip VMBus module cleanup for non-nested root partition
      Drivers: hv: Remove support for WS2012/2012R2 & Win8/8.1 version of Hyper-V
      hv_sock: Remove check for old Hyper-V hosts
      hv_netvsc: Remove GPADL teardown special case for old Hyper-V hosts
      scsi: storvsc: Remove support for storvsc protocol of old Hyper-V hosts
      clocksource: hyper-v: Remove support for stimer interrupts in message mode

Naman Jain (1):
      PCI: hv: Set irq_retrigger callback for the Hyper-V PCI MSI irqchip

Wei Liu (1):
      x86/hyperv: reserve more vectors

 arch/x86/hyperv/hv_init.c           |  23 ++---
 arch/x86/kernel/cpu/mshyperv.c      |  25 +++--
 drivers/clocksource/hyperv_timer.c  | 150 ++++-------------------------
 drivers/hv/channel.c                | 182 +++++++++++++++++++++++++++++++++++-
 drivers/hv/channel_mgmt.c           |   8 +-
 drivers/hv/connection.c             |  11 ++-
 drivers/hv/hv.c                     |   4 -
 drivers/hv/hv_balloon.c             |  36 +++----
 drivers/hv/hv_common.c              |  12 +--
 drivers/hv/hv_snapshot.c            |   5 -
 drivers/hv/vmbus_drv.c              |  25 +++--
 drivers/net/hyperv/hyperv_net.h     |   8 +-
 drivers/net/hyperv/netvsc.c         | 123 ++++++++++++++----------
 drivers/net/hyperv/netvsc_drv.c     |   6 ++
 drivers/pci/controller/pci-hyperv.c |   1 +
 drivers/scsi/storvsc_drv.c          |  53 ++---------
 include/clocksource/hyperv_timer.h  |   6 --
 include/linux/hyperv.h              |  20 +++-
 net/vmw_vsock/hyperv_transport.c    |   3 -
 19 files changed, 391 insertions(+), 310 deletions(-)