From: Jiri Pirko <jiri@resnulli.us>
To: netdev@vger.kernel.org
Cc: davem@davemloft.net, arkadis@mellanox.com, mlxsw@mellanox.com,
andrew@lunn.ch, vivien.didelot@savoirfairelinux.com,
f.fainelli@gmail.com, michael.chan@broadcom.com,
ganeshgr@chelsio.com, saeedm@mellanox.com, matanb@mellanox.com,
leonro@mellanox.com, idosch@mellanox.com,
jakub.kicinski@netronome.com, ast@kernel.org,
daniel@iogearbox.net, simon.horman@netronome.com,
pieter.jansenvanvuuren@netronome.com, john.hurley@netronome.com,
alexander.h.duyck@intel.com, linville@tuxdriver.com,
gospo@broadcom.com, steven.lin1@broadcom.com,
yuvalm@mellanox.com, ogerlitz@mellanox.com,
dsa@cumulusnetworks.com, roopa@cumulusnetworks.com
Subject: [patch net-next v3 11/11] mlxsw: documentation: Add resources ABI documentation
Date: Mon, 15 Jan 2018 08:59:12 +0100 [thread overview]
Message-ID: <20180115075912.4311-12-jiri@resnulli.us> (raw)
In-Reply-To: <20180115075912.4311-1-jiri@resnulli.us>
From: Arkadi Sharshevsky <arkadis@mellanox.com>
Add resources ABI documentation.
Signed-off-by: Arkadi Sharhsevsky <arkadis@mellanox.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
---
Documentation/ABI/testing/devlink-resource-mlxsw | 33 ++++++++++++++++++++++++
1 file changed, 33 insertions(+)
create mode 100644 Documentation/ABI/testing/devlink-resource-mlxsw
diff --git a/Documentation/ABI/testing/devlink-resource-mlxsw b/Documentation/ABI/testing/devlink-resource-mlxsw
new file mode 100644
index 000000000000..259ed2948ec0
--- /dev/null
+++ b/Documentation/ABI/testing/devlink-resource-mlxsw
@@ -0,0 +1,33 @@
+What: /kvd/
+Date: 08-Jan-2018
+KernelVersion: v4.16
+Contact: mlxsw@mellanox.com
+Description: The main database in the Spectrum device is a centralized
+ KVD database used for many of the tables used to configure
+ the chip including L2 FDB, L3 LPM, ECMP and more. The KVD
+ is divided into two sections, the first is hash-based table
+ and the second is a linear access table. The division
+ between the linear and hash-based sections is static and
+ require reload before the changes take effect.
+
+What: /kvd/linear
+Date: 08-Jan-2018
+KernelVersion: v4.16
+Contact: mlxsw@mellanox.com
+Description: The linear section of the KVD is managed by software as a
+ flat memory accessed using an index.
+
+What: /kvd/hash_single
+Date: 08-Jan-2018
+KernelVersion: v4.16
+Contact: mlxsw@mellanox.com
+Description: The hash based section of the KVD is managed by the switch
+ device. Used in case the key size is smaller or equal to
+ 64bit.
+
+What: /kvd/hash_double
+Date: 08-Jan-2018
+KernelVersion: v4.16
+Contact: mlxsw@mellanox.com
+Description: The hash based section of the KVD is managed by the switch
+ device. Used in case the key is larger than 64 bit.
--
2.14.3
next prev parent reply other threads:[~2018-01-15 7:59 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-15 7:59 [patch net-next v3 00/11] Add support for resource abstraction Jiri Pirko
2018-01-15 7:59 ` [patch net-next v3 01/11] devlink: Add per devlink instance lock Jiri Pirko
2018-01-15 7:59 ` [patch net-next v3 02/11] devlink: Add support for resource abstraction Jiri Pirko
2018-01-15 7:59 ` [patch net-next v3 03/11] devlink: Add support for reload Jiri Pirko
2018-01-15 7:59 ` [patch net-next v3 04/11] devlink: Add relation between dpipe and resource Jiri Pirko
2018-01-15 7:59 ` [patch net-next v3 05/11] mlxsw: pci: Add support for performing bus reset Jiri Pirko
2018-01-15 7:59 ` [patch net-next v3 06/11] mlxsw: spectrum: Register KVD resources with devlink Jiri Pirko
2018-01-15 7:59 ` [patch net-next v3 07/11] mlxsw: spectrum_dpipe: Connect dpipe tables to resources Jiri Pirko
2018-01-15 7:59 ` [patch net-next v3 08/11] mlxsw: spectrum: Add support for getting kvdl occupancy Jiri Pirko
2018-01-15 7:59 ` [patch net-next v3 09/11] mlxsw: pci: Add support for getting resource through devlink Jiri Pirko
2018-01-15 7:59 ` [patch net-next v3 10/11] mlxsw: core: Add support for reload Jiri Pirko
2018-01-15 7:59 ` Jiri Pirko [this message]
2018-01-16 19:15 ` [patch net-next v3 00/11] Add support for resource abstraction David Miller
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