From: Pavel Machek <pavel@denx.de>
To: Rajat Jain <rajatja@google.com>
Cc: David Woodhouse <dwmw2@infradead.org>,
Lu Baolu <baolu.lu@linux.intel.com>,
Joerg Roedel <joro@8bytes.org>,
Bjorn Helgaas <bhelgaas@google.com>,
"Rafael J. Wysocki" <rjw@rjwysocki.net>,
Len Brown <lenb@kernel.org>,
iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org,
linux-pci@vger.kernel.org, linux-acpi@vger.kernel.org,
Raj Ashok <ashok.raj@intel.com>,
lalithambika.krishnakumar@intel.com,
Mika Westerberg <mika.westerberg@linux.intel.com>,
Jean-Philippe Brucker <jean-philippe@linaro.org>,
Prashant Malani <pmalani@google.com>,
Benson Leung <bleung@google.com>, Todd Broch <tbroch@google.com>,
Alex Levin <levinale@google.com>,
Mattias Nissler <mnissler@google.com>,
Rajat Jain <rajatxjain@gmail.com>,
Bernie Keany <bernie.keany@intel.com>,
Aaron Durbin <adurbin@google.com>,
Diego Rivas <diegorivas@google.com>,
Duncan Laurie <dlaurie@google.com>,
Furquan Shaikh <furquan@google.com>,
Jesse Barnes <jsbarnes@google.com>,
Christian Kellner <christian@kellner.me>,
Alex Williamson <alex.williamson@redhat.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
oohall@gmail.com, Saravana Kannan <saravanak@google.com>,
Suzuki K Poulose <suzuki.poulose@arm.com>,
Arnd Bergmann <arnd@arndb.de>,
Heikki Krogerus <heikki.krogerus@linux.intel.com>
Subject: Re: [PATCH v2 0/7] Tighten PCI security, expose dev location in sysfs
Date: Sat, 4 Jul 2020 13:44:52 +0200 [thread overview]
Message-ID: <20200704114452.GA15530@amd> (raw)
In-Reply-To: <20200630044943.3425049-1-rajatja@google.com>
[-- Attachment #1: Type: text/plain, Size: 1362 bytes --]
Hi!
> * The first 3 patches tighten the PCI security using ACS, and take care
> of a border case.
> * The 4th patch takes care of PCI bug.
> * 5th and 6th patches expose a device's location into the sysfs to allow
> admin to make decision based on that.
I see no patch for Documentation -- new sysfs interfaces should be
documented for 5/6.
Pavel
> drivers/base/core.c | 35 +++++++++++++++++++++++++++++++
> drivers/iommu/intel/iommu.c | 31 ++++++++++++++++++---------
> drivers/pci/ats.c | 2 +-
> drivers/pci/bus.c | 13 ++++++------
> drivers/pci/of.c | 2 +-
> drivers/pci/p2pdma.c | 2 +-
> drivers/pci/pci-acpi.c | 13 ++++++------
> drivers/pci/pci-driver.c | 1 +
> drivers/pci/pci.c | 34 ++++++++++++++++++++++++++----
> drivers/pci/pci.h | 3 ++-
> drivers/pci/probe.c | 20 +++++++++++-------
> drivers/pci/quirks.c | 19 +++++++++++++----
> include/linux/device.h | 42 +++++++++++++++++++++++++++++++++++++
> include/linux/device/bus.h | 8 +++++++
> include/linux/pci.h | 13 ++++++------
> 15 files changed, 191 insertions(+), 47 deletions(-)
>
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
[-- Attachment #2: Digital signature --]
[-- Type: application/pgp-signature, Size: 181 bytes --]
WARNING: multiple messages have this Message-ID (diff)
From: Pavel Machek <pavel@denx.de>
To: Rajat Jain <rajatja@google.com>
Cc: Todd Broch <tbroch@google.com>,
linux-pci@vger.kernel.org, lalithambika.krishnakumar@intel.com,
Heikki Krogerus <heikki.krogerus@linux.intel.com>,
Diego Rivas <diegorivas@google.com>,
Jean-Philippe Brucker <jean-philippe@linaro.org>,
Furquan Shaikh <furquan@google.com>,
Raj Ashok <ashok.raj@intel.com>,
Saravana Kannan <saravanak@google.com>,
linux-acpi@vger.kernel.org,
Christian Kellner <christian@kellner.me>,
Mattias Nissler <mnissler@google.com>,
Jesse Barnes <jsbarnes@google.com>, Len Brown <lenb@kernel.org>,
Rajat Jain <rajatxjain@gmail.com>,
Prashant Malani <pmalani@google.com>,
Suzuki K Poulose <suzuki.poulose@arm.com>,
Aaron Durbin <adurbin@google.com>,
Alex Williamson <alex.williamson@redhat.com>,
Bjorn Helgaas <bhelgaas@google.com>,
Mika Westerberg <mika.westerberg@linux.intel.com>,
Bernie Keany <bernie.keany@intel.com>,
Duncan Laurie <dlaurie@google.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
"Rafael J. Wysocki" <rjw@rjwysocki.net>,
linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org,
Arnd Bergmann <arnd@arndb.de>,
oohall@gmail.com, Benson Leung <bleung@google.com>,
David Woodhouse <dwmw2@infradead.org>,
Alex Levin <levinale@google.com>
Subject: Re: [PATCH v2 0/7] Tighten PCI security, expose dev location in sysfs
Date: Sat, 4 Jul 2020 13:44:52 +0200 [thread overview]
Message-ID: <20200704114452.GA15530@amd> (raw)
In-Reply-To: <20200630044943.3425049-1-rajatja@google.com>
[-- Attachment #1.1: Type: text/plain, Size: 1362 bytes --]
Hi!
> * The first 3 patches tighten the PCI security using ACS, and take care
> of a border case.
> * The 4th patch takes care of PCI bug.
> * 5th and 6th patches expose a device's location into the sysfs to allow
> admin to make decision based on that.
I see no patch for Documentation -- new sysfs interfaces should be
documented for 5/6.
Pavel
> drivers/base/core.c | 35 +++++++++++++++++++++++++++++++
> drivers/iommu/intel/iommu.c | 31 ++++++++++++++++++---------
> drivers/pci/ats.c | 2 +-
> drivers/pci/bus.c | 13 ++++++------
> drivers/pci/of.c | 2 +-
> drivers/pci/p2pdma.c | 2 +-
> drivers/pci/pci-acpi.c | 13 ++++++------
> drivers/pci/pci-driver.c | 1 +
> drivers/pci/pci.c | 34 ++++++++++++++++++++++++++----
> drivers/pci/pci.h | 3 ++-
> drivers/pci/probe.c | 20 +++++++++++-------
> drivers/pci/quirks.c | 19 +++++++++++++----
> include/linux/device.h | 42 +++++++++++++++++++++++++++++++++++++
> include/linux/device/bus.h | 8 +++++++
> include/linux/pci.h | 13 ++++++------
> 15 files changed, 191 insertions(+), 47 deletions(-)
>
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
[-- Attachment #1.2: Digital signature --]
[-- Type: application/pgp-signature, Size: 181 bytes --]
[-- Attachment #2: Type: text/plain, Size: 156 bytes --]
_______________________________________________
iommu mailing list
iommu@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/iommu
next prev parent reply other threads:[~2020-07-04 11:45 UTC|newest]
Thread overview: 86+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-30 4:49 [PATCH v2 0/7] Tighten PCI security, expose dev location in sysfs Rajat Jain
2020-06-30 4:49 ` Rajat Jain via iommu
2020-06-30 4:49 ` [PATCH v2 1/7] PCI: Keep the ACS capability offset in device Rajat Jain
2020-06-30 4:49 ` Rajat Jain via iommu
2020-07-06 15:58 ` Bjorn Helgaas
2020-07-06 15:58 ` Bjorn Helgaas
2020-07-06 22:16 ` Rajat Jain
2020-07-06 22:16 ` Rajat Jain via iommu
2020-07-06 23:18 ` Bjorn Helgaas
2020-07-06 23:18 ` Bjorn Helgaas
2020-06-30 4:49 ` [PATCH v2 2/7] PCI: Set "untrusted" flag for truly external devices only Rajat Jain
2020-06-30 4:49 ` Rajat Jain via iommu
2020-06-30 7:38 ` Lu Baolu
2020-06-30 7:38 ` Lu Baolu
2020-06-30 7:55 ` Greg Kroah-Hartman
2020-06-30 7:55 ` Greg Kroah-Hartman
2020-07-06 16:41 ` Bjorn Helgaas
2020-07-06 16:41 ` Bjorn Helgaas
2020-07-06 18:48 ` Greg Kroah-Hartman
2020-07-06 18:48 ` Greg Kroah-Hartman
2020-07-06 16:38 ` Bjorn Helgaas
2020-07-06 16:38 ` Bjorn Helgaas
2020-07-06 22:31 ` Rajat Jain
2020-07-06 22:31 ` Rajat Jain via iommu
2020-07-06 23:30 ` Bjorn Helgaas
2020-07-06 23:30 ` Bjorn Helgaas
2020-07-06 23:40 ` Rajat Jain
2020-07-06 23:40 ` Rajat Jain via iommu
2020-06-30 4:49 ` [PATCH v2 3/7] PCI/ACS: Enable PCI_ACS_TB for untrusted/external-facing devices Rajat Jain
2020-06-30 4:49 ` Rajat Jain via iommu
2020-07-06 16:45 ` Bjorn Helgaas
2020-07-06 16:45 ` Bjorn Helgaas
2020-07-06 23:12 ` Rajat Jain
2020-07-06 23:12 ` Rajat Jain via iommu
2020-07-06 17:07 ` Bjorn Helgaas
2020-07-06 17:07 ` Bjorn Helgaas
2020-07-06 23:19 ` Rajat Jain
2020-07-06 23:19 ` Rajat Jain via iommu
2020-06-30 4:49 ` [PATCH v2 4/7] PCI: Add device even if driver attach failed Rajat Jain
2020-06-30 4:49 ` Rajat Jain via iommu
2020-06-30 8:02 ` Greg Kroah-Hartman
2020-06-30 8:02 ` Greg Kroah-Hartman
2020-07-06 23:35 ` Rajat Jain
2020-07-06 23:35 ` Rajat Jain via iommu
2020-06-30 4:49 ` [PATCH v2 5/7] driver core: Add device location to "struct device" and expose it in sysfs Rajat Jain
2020-06-30 4:49 ` Rajat Jain via iommu
2020-06-30 8:01 ` Greg Kroah-Hartman
2020-06-30 8:01 ` Greg Kroah-Hartman
2020-06-30 10:49 ` Heikki Krogerus
2020-06-30 10:49 ` Heikki Krogerus
2020-06-30 12:52 ` Greg Kroah-Hartman
2020-06-30 12:52 ` Greg Kroah-Hartman
2020-06-30 13:00 ` Rafael J. Wysocki
2020-06-30 13:00 ` Rafael J. Wysocki
2020-06-30 15:38 ` Greg Kroah-Hartman
2020-06-30 15:38 ` Greg Kroah-Hartman
2020-06-30 16:08 ` Rafael J. Wysocki
2020-06-30 16:08 ` Rafael J. Wysocki
2020-06-30 17:00 ` Greg Kroah-Hartman
2020-06-30 17:00 ` Greg Kroah-Hartman
2020-07-01 18:06 ` Rajat Jain
2020-07-01 18:06 ` Rajat Jain via iommu
2020-07-02 5:23 ` Oliver O'Halloran
2020-07-02 5:23 ` Oliver O'Halloran
2020-07-02 7:32 ` Greg Kroah-Hartman
2020-07-02 7:32 ` Greg Kroah-Hartman
2020-07-02 8:40 ` Oliver O'Halloran
2020-07-02 8:40 ` Oliver O'Halloran
2020-07-02 8:52 ` Greg Kroah-Hartman
2020-07-02 8:52 ` Greg Kroah-Hartman
2020-07-02 8:53 ` Greg Kroah-Hartman
2020-07-02 8:53 ` Greg Kroah-Hartman
2020-07-07 6:03 ` Rajat Jain
2020-07-07 6:03 ` Rajat Jain via iommu
2020-06-30 17:43 ` Saravana Kannan
2020-06-30 17:43 ` Saravana Kannan via iommu
2020-06-30 4:49 ` [PATCH v2 6/7] PCI: Move pci_dev->untrusted logic to use device location instead Rajat Jain
2020-06-30 4:49 ` Rajat Jain via iommu
2020-06-30 7:39 ` Lu Baolu
2020-06-30 7:39 ` Lu Baolu
2020-06-30 4:49 ` [PATCH v2 7/7] PCI: Add parameter to disable attaching external devices Rajat Jain
2020-06-30 4:49 ` Rajat Jain via iommu
2020-07-04 11:44 ` Pavel Machek [this message]
2020-07-04 11:44 ` [PATCH v2 0/7] Tighten PCI security, expose dev location in sysfs Pavel Machek
2020-07-06 22:18 ` Rajat Jain
2020-07-06 22:18 ` Rajat Jain via iommu
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200704114452.GA15530@amd \
--to=pavel@denx.de \
--cc=adurbin@google.com \
--cc=alex.williamson@redhat.com \
--cc=arnd@arndb.de \
--cc=ashok.raj@intel.com \
--cc=baolu.lu@linux.intel.com \
--cc=bernie.keany@intel.com \
--cc=bhelgaas@google.com \
--cc=bleung@google.com \
--cc=christian@kellner.me \
--cc=diegorivas@google.com \
--cc=dlaurie@google.com \
--cc=dwmw2@infradead.org \
--cc=furquan@google.com \
--cc=gregkh@linuxfoundation.org \
--cc=heikki.krogerus@linux.intel.com \
--cc=iommu@lists.linux-foundation.org \
--cc=jean-philippe@linaro.org \
--cc=joro@8bytes.org \
--cc=jsbarnes@google.com \
--cc=lalithambika.krishnakumar@intel.com \
--cc=lenb@kernel.org \
--cc=levinale@google.com \
--cc=linux-acpi@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-pci@vger.kernel.org \
--cc=mika.westerberg@linux.intel.com \
--cc=mnissler@google.com \
--cc=oohall@gmail.com \
--cc=pmalani@google.com \
--cc=rajatja@google.com \
--cc=rajatxjain@gmail.com \
--cc=rjw@rjwysocki.net \
--cc=saravanak@google.com \
--cc=suzuki.poulose@arm.com \
--cc=tbroch@google.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.