> -----Original Message-----
> From: Cabiddu, Giovanni <giovanni.cabi...@intel.com>
> Sent: Friday, July 24, 2020 9:48 AM
> To: alex.william...@redhat.com; herb...@gondor.apana.org.au
> Cc: coh...@redhat.com; nhor...@redhat.com; vdro...@redhat.com;
> bhelg...@google.com;
> Chambers, Mark A <mark.a.chamb...@intel.com>; McFadden, Gordon
> <gordon.mcfad...@intel.com>;
> Atta, Ahsan <ahsan.a...@intel.com>; Trahe, Fiona <fiona.tr...@intel.com>;
> qat-linux <qat-
> li...@intel.com>; k...@vger.kernel.org; linux-cry...@vger.kernel.org;
> linux-...@vger.kernel.org; linux-
> ker...@vger.kernel.org; Cabiddu, Giovanni <giovanni.cabi...@intel.com>
> Subject: [PATCH v4 0/5] vfio/pci: add denylist and disable qat
>
> This patchset defines a denylist of devices in the vfio-pci module and adds
> the current generation of Intel(R) QuickAssist devices to it as they are
> not designed to run in an untrusted environment.
>
> By default, if a device is in the denylist, the probe of vfio-pci fails.
> If a user wants to use a device in the denylist, he needs to disable the
> full denylist providing the option disable_denylist=1 at the load of
> vfio-pci or specifying that parameter in a config file in /etc/modprobe.d.
>
> This series also moves the device ids definitions present in the qat driver
> to linux/pci_ids.h since they will be shared between the vfio-pci and the qat
> drivers and replaces the custom ADF_SYSTEM_DEVICE macro with PCI_VDEVICE.
>
> The series is applicable to Herbert's tree. Patches 1 to 3 apply also to
> Alex's tree (next). Patches 4 and 5 are optional and can be applied at a later
> stage.
>
> Changes from v3:
> - Patch #1: included Acked-by tag, after ack from Bjorn Helgaas
> - Patch #2: s/prevents/allows/ in module parameter description
>
> Changes from v2:
> - Renamed blocklist in denylist
> - Patch #2: reworded module parameter description to clarify why a device is
> in the denylist
> - Patch #2: reworded warning that occurs when denylist is enabled and device
> is present in that list
>
> Changes from v1:
> - Reworked commit messages:
> Patches #1, #2 and #3: capitalized first character after column to comply
> to
> subject line convention
> Patch #3: Capitalized QAT acronym and added link and doc number for
> document
> "Intel® QuickAssist Technology (Intel® QAT) Software for Linux"
>
> Giovanni Cabiddu (5):
> PCI: Add Intel QuickAssist device IDs
> vfio/pci: Add device denylist
> vfio/pci: Add QAT devices to denylist
> crypto: qat - replace device ids defines
> crypto: qat - use PCI_VDEVICE
>
> drivers/crypto/qat/qat_c3xxx/adf_drv.c | 11 ++---
> drivers/crypto/qat/qat_c3xxxvf/adf_drv.c | 11 ++---
> drivers/crypto/qat/qat_c62x/adf_drv.c | 11 ++---
> drivers/crypto/qat/qat_c62xvf/adf_drv.c | 11 ++---
> .../crypto/qat/qat_common/adf_accel_devices.h | 6 ---
> drivers/crypto/qat/qat_common/qat_hal.c | 7 +--
> drivers/crypto/qat/qat_common/qat_uclo.c | 9 ++--
> drivers/crypto/qat/qat_dh895xcc/adf_drv.c | 11 ++---
> drivers/crypto/qat/qat_dh895xccvf/adf_drv.c | 11 ++---
> drivers/vfio/pci/vfio_pci.c | 48 +++++++++++++++++++
> include/linux/pci_ids.h | 6 +++
> 11 files changed, 87 insertions(+), 55 deletions(-)
>
> --
> 2.26.2
Reviewed-by: Fiona Trahe <fiona.tr...@intel.com>
