[v5] Support hiding capability when its initialization fails

[PATCH v5 00/10] Support hiding capability when its initialization fails

Jiqian Chen posted 10 patches 8 months, 2 weeks ago

Diff against v2 v3 v4 v6 v7 v8 v9 v10 v11 v12 v12
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Patches applied successfully (tree, apply log)
git fetch https://gitlab.com/xen-project/patchew/xen tags/patchew/20250526094559.140423-1-Jiqian.Chen@amd.com

There is a newer version of this series

tools/tests/vpci/main.c    |   4 +-
xen/drivers/vpci/header.c  | 195 +++++++++++++++---------
xen/drivers/vpci/msi.c     |  29 +++-
xen/drivers/vpci/msix.c    |  35 ++++-
xen/drivers/vpci/rebar.c   |  35 +++--
xen/drivers/vpci/vpci.c    | 293 +++++++++++++++++++++++++++++++++----
xen/include/xen/pci_regs.h |   5 +-
xen/include/xen/vpci.h     |  38 +++--
xen/include/xen/xen.lds.h  |   2 +-
9 files changed, 510 insertions(+), 126 deletions(-)

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[PATCH v5 00/10] Support hiding capability when its initialization fails

Posted by Jiqian Chen 8 months, 2 weeks ago

Hi,

This series is to
emulate legacy and extended capability list for dom0, including patch #1, #2, #3.
hide legacy and extended capability when its initialization fails, including patch #4, #5, #6.
remove all related registers and other resources when initializing capability fails, including patch #7, #8, #9, #10.

Best regards,
Jiqian Chen.
---
cc: Andrew Cooper <andrew.cooper3@citrix.com>
cc: Anthony PERARD <anthony.perard@vates.tech>
cc: Michal Orzel <michal.orzel@amd.com>
cc: Jan Beulich <jbeulich@suse.com>
cc: Julien Grall <julien@xen.org>
cc: "Roger Pau Monné" <roger.pau@citrix.com>
cc: Stefano Stabellini <sstabellini@kernel.org>
---
Jiqian Chen (10):
  vpci/header: Move emulating cap list logic into new function
  vpci/header: Emulate legacy capability list for dom0
  vpci/header: Emulate extended capability list for dom0
  vpci: Refactor REGISTER_VPCI_INIT
  vpci: Hide legacy capability when it fails to initialize
  vpci: Hide extended capability when it fails to initialize
  vpci: Refactor vpci_remove_register to remove matched registers
  vpci/rebar: Free Rebar resources when init_rebar() fails
  vpci/msi: Free MSI resources when init_msi() fails
  vpci/msix: Free MSIX resources when init_msix() fails

 tools/tests/vpci/main.c    |   4 +-
 xen/drivers/vpci/header.c  | 195 +++++++++++++++---------
 xen/drivers/vpci/msi.c     |  29 +++-
 xen/drivers/vpci/msix.c    |  35 ++++-
 xen/drivers/vpci/rebar.c   |  35 +++--
 xen/drivers/vpci/vpci.c    | 293 +++++++++++++++++++++++++++++++++----
 xen/include/xen/pci_regs.h |   5 +-
 xen/include/xen/vpci.h     |  38 +++--
 xen/include/xen/xen.lds.h  |   2 +-
 9 files changed, 510 insertions(+), 126 deletions(-)

-- 
2.34.1