RE: [PATCH v1 00/10] Add Xue - console over USB 3 Debug Capability

Henry Wang posted 10 patches 1 year, 9 months ago
Only 0 patches received!
RE: [PATCH v1 00/10] Add Xue - console over USB 3 Debug Capability
Posted by Henry Wang 1 year, 9 months ago
Hi,

It seems that this series has been stale for more than a month, with:

Patch #1 #2 #3 needs actions from the author.
Patch #4 reviewed.
Patch #5 to #10 needs feedback from maintainers.

So sending this email as a gentle reminder. Thanks!

Kind regards,
Henry

> -----Original Message-----
> Subject: [PATCH v1 00/10] Add Xue - console over USB 3 Debug Capability
> 
> This is integration of https://github.com/connojd/xue into mainline Xen.
> This patch series includes several patches that I made in the process, some
> are
> very loosely related.
> 
> The driver developed by Connor supports output-only console via USB3
> debug
> capability. The capability is designed to operate mostly independently of
> normal XHCI driver, so this patch series allows dom0 to drive standard USB3
> controller part, while Xen uses DbC for console output.
> 
> Changes since RFC:
>  - move the driver to xue.c, remove non-Xen parts, remove now unneeded
> abstraction
>  - adjust for Xen code style
>  - build for x86 only
>  - drop patch hidding the device from dom0
> 
> Cc: Andrew Cooper <andrew.cooper3@citrix.com>
> Cc: George Dunlap <george.dunlap@citrix.com>
> Cc: Jan Beulich <jbeulich@suse.com>
> Cc: Julien Grall <julien@xen.org>
> Cc: Stefano Stabellini <sstabellini@kernel.org>
> Cc: Wei Liu <wl@xen.org>
> Cc: "Roger Pau Monné" <roger.pau@citrix.com>
> Cc: Paul Durrant <paul@xen.org>
> Cc: Kevin Tian <kevin.tian@intel.com>
> Cc: Connor Davis <connojdavis@gmail.com>
> 
> Connor Davis (1):
>   drivers/char: Add support for Xue USB3 debugger
> 
> Marek Marczykowski-Górecki (9):
>   xue: reset XHCI ports when initializing dbc
>   xue: add support for selecting specific xhci
>   ehci-dbgp: fix selecting n-th ehci controller
>   console: support multiple serial console simultaneously
>   IOMMU: add common API for device reserved memory
>   IOMMU/VT-d: wire common device reserved memory API
>   IOMMU/AMD: wire common device reserved memory API
>   xue: mark DMA buffers as reserved for the device
>   xue: allow driving the rest of XHCI by a domain while Xen uses DbC
> 
>  docs/misc/xen-command-line.pandoc        |    5 +-
>  xen/arch/x86/Kconfig                     |    1 +-
>  xen/arch/x86/include/asm/fixmap.h        |    4 +-
>  xen/arch/x86/setup.c                     |    1 +-
>  xen/drivers/char/Kconfig                 |    7 +-
>  xen/drivers/char/Makefile                |    1 +-
>  xen/drivers/char/console.c               |   58 +-
>  xen/drivers/char/ehci-dbgp.c             |    2 +-
>  xen/drivers/char/xue.c                   | 1089 +++++++++++++++++++++++-
>  xen/drivers/passthrough/amd/iommu_acpi.c |   16 +-
>  xen/drivers/passthrough/iommu.c          |   40 +-
>  xen/drivers/passthrough/vtd/dmar.c       |  203 ++--
>  xen/include/xen/iommu.h                  |   11 +-
>  xen/include/xen/serial.h                 |    1 +-
>  14 files changed, 1342 insertions(+), 97 deletions(-)
>  create mode 100644 xen/drivers/char/xue.c
> 
> base-commit: 49dd52fb1311dadab29f6634d0bc1f4c022c357a
> --
> git-series 0.9.1