From: Ira Weiny <ira.weiny@intel.com>
To: Dave Jiang <dave.jiang@intel.com>, <linux-cxl@vger.kernel.org>,
<linux-acpi@vger.kernel.org>
Cc: <dan.j.williams@intel.com>, <ira.weiny@intel.com>,
<vishal.l.verma@intel.com>, <alison.schofield@intel.com>,
<rafael@kernel.org>, <lukas@wunner.de>
Subject: Re: [PATCH v2 02/21] cxl: Add checksum verification to CDAT from CXL
Date: Wed, 29 Mar 2023 17:09:22 -0700 [thread overview]
Message-ID: <6424d332987c4_3652cd294a9@iweiny-mobl.notmuch> (raw)
In-Reply-To: <167995345388.2857312.2421270054519644444.stgit@djiang5-mobl3>
Dave Jiang wrote:
> A CDAT table is available from a CXL device. The table is read by the
> driver and cached in software. With the CXL subsystem needing to parse the
> CDAT table, the checksum should be verified. Add checksum verification
> after the CDAT table is read from device.
>
> Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
next prev parent reply other threads:[~2023-03-30 0:09 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-27 21:44 [PATCH v2 00/21] cxl: Add support for QTG ID retrieval for CXL subsystem Dave Jiang
2023-03-27 21:44 ` [PATCH v2 01/21] cxl: Export QTG ids from CFMWS to sysfs Dave Jiang
2023-03-29 23:57 ` Ira Weiny
2023-03-27 21:44 ` [PATCH v2 02/21] cxl: Add checksum verification to CDAT from CXL Dave Jiang
2023-03-29 0:03 ` Alison Schofield
2023-03-29 0:21 ` Dave Jiang
2023-03-30 0:09 ` Ira Weiny [this message]
2023-03-27 21:44 ` [PATCH v2 03/21] cxl: Add support for reading CXL switch CDAT table Dave Jiang
2023-03-30 0:19 ` Ira Weiny
2023-03-27 21:44 ` [PATCH v2 04/21] cxl: Add common helpers for cdat parsing Dave Jiang
2023-03-27 21:44 ` [PATCH v2 05/21] cxl: Add callback to parse the DSMAS subtables from CDAT Dave Jiang
2023-03-29 0:20 ` Alison Schofield
2023-03-29 20:41 ` Dave Jiang
2023-03-30 15:43 ` Dave Jiang
2023-03-27 21:44 ` [PATCH v2 06/21] cxl: Add callback to parse the DSLBIS subtable " Dave Jiang
2023-03-29 0:44 ` Alison Schofield
2023-03-29 20:59 ` Dave Jiang
2023-03-29 21:59 ` Alison Schofield
2023-03-27 21:44 ` [PATCH v2 07/21] cxl: Add callback to parse the SSLBIS " Dave Jiang
2023-03-27 21:44 ` [PATCH v2 08/21] cxl: Add support for _DSM Function for retrieving QTG ID Dave Jiang
2023-03-27 21:44 ` [PATCH v2 09/21] cxl: Add helper function to retrieve ACPI handle of CXL root device Dave Jiang
2023-03-27 21:45 ` [PATCH v2 10/21] cxl: Add helpers to calculate pci latency for the CXL device Dave Jiang
2023-03-27 21:45 ` [PATCH v2 11/21] cxl: Add helper function that calculates QoS values for switches Dave Jiang
2023-03-27 21:45 ` [PATCH v2 12/21] cxl: Add helper function that calculate QoS values for PCI path Dave Jiang
2023-03-27 21:45 ` [PATCH v2 13/21] ACPI: NUMA: Add genport target allocation to the HMAT parsing Dave Jiang
2023-03-27 21:45 ` [PATCH v2 14/21] ACPI: NUMA: Add helper function to retrieve the performance attributes Dave Jiang
2023-03-27 21:45 ` [PATCH v2 15/21] cxl: Add helper function to retrieve generic port QoS Dave Jiang
2023-03-27 21:45 ` [PATCH v2 16/21] cxl: Add latency and bandwidth calculations for the CXL path Dave Jiang
2023-03-27 21:45 ` [PATCH v2 17/21] cxl: Wait Memory_Info_Valid before access memory related info Dave Jiang
2023-03-27 21:45 ` [PATCH v2 18/21] cxl: Move identify and partition query from pci probe to port probe Dave Jiang
2023-03-27 21:46 ` [PATCH v2 19/21] cxl: Store QTG IDs and related info to the CXL memory device context Dave Jiang
2023-03-27 21:46 ` [PATCH v2 20/21] cxl: Export sysfs attributes for memory device QTG ID Dave Jiang
2023-03-29 1:27 ` Alison Schofield
2023-03-29 21:44 ` Dave Jiang
2023-03-29 21:55 ` Dan Williams
2023-03-29 22:02 ` Dave Jiang
2023-03-27 21:46 ` [PATCH v2 21/21] cxl/mem: Add debugfs output for QTG related data Dave Jiang
2023-03-29 1:13 ` Alison Schofield
2023-03-29 21:49 ` Dave Jiang
2023-03-28 17:45 ` [PATCH v2 00/21] cxl: Add support for QTG ID retrieval for CXL subsystem Dave Jiang
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=6424d332987c4_3652cd294a9@iweiny-mobl.notmuch \
--to=ira.weiny@intel.com \
--cc=alison.schofield@intel.com \
--cc=dan.j.williams@intel.com \
--cc=dave.jiang@intel.com \
--cc=linux-acpi@vger.kernel.org \
--cc=linux-cxl@vger.kernel.org \
--cc=lukas@wunner.de \
--cc=rafael@kernel.org \
--cc=vishal.l.verma@intel.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).