From: Bruce Richardson <bruce.richardson@intel.com>
To: dev@dpdk.org
Cc: thomas@monjalon.net, jerinj@marvell.com, jiayu.hu@intel.com,
Bruce Richardson <bruce.richardson@intel.com>,
Anatoly Burakov <anatoly.burakov@intel.com>,
Harry van Haaren <harry.van.haaren@intel.com>
Subject: [dpdk-dev] [PATCH v4 3/9] usertools/dpdk-devbind.py: add support for IOAT devices
Date: Mon, 1 Jul 2019 16:55:54 +0100 [thread overview]
Message-ID: <20190701155600.43695-4-bruce.richardson@intel.com> (raw)
In-Reply-To: <20190701155600.43695-1-bruce.richardson@intel.com>
In order to allow binding/unbinding of devices for use by the
ioat_rawdev, we need to update the devbind script to add a new class
of device, and add device ids for the specific HW instances.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
Tested-by: Harry van Haaren <harry.van.haaren@intel.com>
---
V2: rather than adding a DMA section, add to "misc (rawdev)" section where
other device types, e.g. ntb can also do.
NOTE: this set largely overlaps with the equivalent changes made by the
patchset adding NTB support [1]. Since it's unclear which set will be added
first, this set is based off the latest head.
[1] http://patches.dpdk.org/patch/55127/
---
doc/guides/rawdevs/ioat_rawdev.rst | 11 +++++++++++
usertools/dpdk-devbind.py | 10 ++++++++++
2 files changed, 21 insertions(+)
diff --git a/doc/guides/rawdevs/ioat_rawdev.rst b/doc/guides/rawdevs/ioat_rawdev.rst
index 0c612e73a..1a4b0e03e 100644
--- a/doc/guides/rawdevs/ioat_rawdev.rst
+++ b/doc/guides/rawdevs/ioat_rawdev.rst
@@ -61,3 +61,14 @@ configurations.
For builds using ``meson`` and ``ninja``, the driver will be built when the
target platform is x86-based.
+
+Device Setup
+-------------
+
+The Intel\ |reg| QuickData Technology HW devices will need to be bound to a
+user-space IO driver for use. The script ``dpdk-devbind.py`` script
+included with DPDK can be used to view the state of the devices and to bind
+them to a suitable DPDK-supported kernel driver. When querying the status
+of the devices, they will appear under the category of "Misc (rawdev)
+devices", i.e. the command ``dpdk-devbind.py --status-dev misc`` can be
+used to see the state of those devices alone.
diff --git a/usertools/dpdk-devbind.py b/usertools/dpdk-devbind.py
index 9e79f0d28..5c1cd3548 100755
--- a/usertools/dpdk-devbind.py
+++ b/usertools/dpdk-devbind.py
@@ -36,11 +36,17 @@
octeontx2_npa = {'Class': '08', 'Vendor': '177d', 'Device': 'a0fb,a0fc',
'SVendor': None, 'SDevice': None}
+intel_ioat_bdw = {'Class': '08', 'Vendor': '8086', 'Device': '6f20,6f21,6f22,6f23,6f24,6f25,6f26,6f27,6f2e,6f2f',
+ 'SVendor': None, 'SDevice': None}
+intel_ioat_skx = {'Class': '08', 'Vendor': '8086', 'Device': '2021',
+ 'SVendor': None, 'SDevice': None}
+
network_devices = [network_class, cavium_pkx, avp_vnic, ifpga_class]
crypto_devices = [encryption_class, intel_processor_class]
eventdev_devices = [cavium_sso, cavium_tim, octeontx2_sso]
mempool_devices = [cavium_fpa, octeontx2_npa]
compress_devices = [cavium_zip]
+misc_devices = [intel_ioat_bdw, intel_ioat_skx]
# global dict ethernet devices present. Dictionary indexed by PCI address.
# Each device within this is itself a dictionary of device properties
@@ -595,6 +601,8 @@ def show_status():
if status_dev == "compress" or status_dev == "all":
show_device_status(compress_devices , "Compress")
+ if status_dev == "misc" or status_dev == "all":
+ show_device_status(misc_devices, "Misc (rawdev)")
def parse_args():
'''Parses the command-line arguments given by the user and takes the
@@ -670,6 +678,7 @@ def do_arg_actions():
get_device_details(eventdev_devices)
get_device_details(mempool_devices)
get_device_details(compress_devices)
+ get_device_details(misc_devices)
show_status()
@@ -690,6 +699,7 @@ def main():
get_device_details(eventdev_devices)
get_device_details(mempool_devices)
get_device_details(compress_devices)
+ get_device_details(misc_devices)
do_arg_actions()
if __name__ == "__main__":
--
2.21.0
next prev parent reply other threads:[~2019-07-01 15:56 UTC|newest]
Thread overview: 102+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-30 21:25 [dpdk-dev] [PATCH 0/8] raw/ioat: driver for Intel QuickData Technology Bruce Richardson
2019-05-30 21:25 ` [dpdk-dev] [PATCH 1/8] raw/ioat: add initial support for ioat rawdev driver Bruce Richardson
2019-05-30 21:25 ` [dpdk-dev] [PATCH 2/8] usertools/dpdk-devbind.py: add support for IOAT devices Bruce Richardson
2019-05-30 21:25 ` [dpdk-dev] [PATCH 3/8] raw/ioat: add register definition file Bruce Richardson
2019-05-30 23:53 ` Stephen Hemminger
2019-06-06 13:19 ` Bruce Richardson
2019-05-30 21:25 ` [dpdk-dev] [PATCH 4/8] raw/ioat: create device on probe and destroy on release Bruce Richardson
2019-05-30 21:25 ` [dpdk-dev] [PATCH 5/8] raw/ioat: add device info function Bruce Richardson
2019-05-30 21:25 ` [dpdk-dev] [PATCH 6/8] raw/ioat: add configure, start and stop functions Bruce Richardson
2019-05-30 21:25 ` [dpdk-dev] [PATCH 7/8] raw/ioat: add statistics functions Bruce Richardson
2019-05-30 21:25 ` [dpdk-dev] [PATCH 8/8] raw/ioat: add local API to perform copies Bruce Richardson
2019-06-03 14:44 ` Thomas Monjalon
2019-06-04 12:23 ` Bruce Richardson
2019-06-05 13:52 ` Jerin Jacob Kollanukkaran
2019-06-05 13:57 ` Bruce Richardson
2019-06-25 14:58 ` [dpdk-dev] [PATCH v2 0/8] raw/ioat: driver for Intel QuickData Technology Bruce Richardson
2019-06-25 14:58 ` [dpdk-dev] [PATCH v2 1/8] raw/ioat: add initial support for ioat rawdev driver Bruce Richardson
2019-06-25 14:58 ` [dpdk-dev] [PATCH v2 2/8] usertools/dpdk-devbind.py: add support for IOAT devices Bruce Richardson
2019-06-25 14:58 ` [dpdk-dev] [PATCH v2 3/8] raw/ioat: add register definition file Bruce Richardson
2019-06-25 14:58 ` [dpdk-dev] [PATCH v2 4/8] raw/ioat: create device on probe and destroy on release Bruce Richardson
2019-06-25 14:58 ` [dpdk-dev] [PATCH v2 5/8] raw/ioat: add device info function Bruce Richardson
2019-06-25 14:58 ` [dpdk-dev] [PATCH v2 6/8] raw/ioat: add configure, start and stop functions Bruce Richardson
2019-06-25 14:58 ` [dpdk-dev] [PATCH v2 7/8] raw/ioat: add statistics functions Bruce Richardson
2019-06-25 14:58 ` [dpdk-dev] [PATCH v2 8/8] raw/ioat: add local API to perform copies Bruce Richardson
2019-06-27 10:40 ` [dpdk-dev] [PATCH v3 0/8] raw/ioat: driver for Intel QuickData Technology Bruce Richardson
2019-06-27 10:40 ` [dpdk-dev] [PATCH v3 1/8] raw/ioat: add initial support for ioat rawdev driver Bruce Richardson
2019-06-27 11:55 ` Burakov, Anatoly
2019-06-28 12:43 ` Bruce Richardson
2019-07-01 7:38 ` Hu, Jiayu
2019-07-01 7:51 ` Thomas Monjalon
2019-07-01 8:29 ` Hu, Jiayu
2019-07-01 14:30 ` Bruce Richardson
2019-06-27 10:40 ` [dpdk-dev] [PATCH v3 2/8] usertools/dpdk-devbind.py: add support for IOAT devices Bruce Richardson
2019-06-27 11:57 ` Burakov, Anatoly
2019-06-27 10:40 ` [dpdk-dev] [PATCH v3 3/8] raw/ioat: add register definition file Bruce Richardson
2019-06-27 12:01 ` Burakov, Anatoly
2019-06-28 12:44 ` Bruce Richardson
2019-06-27 10:40 ` [dpdk-dev] [PATCH v3 4/8] raw/ioat: create device on probe and destroy on release Bruce Richardson
2019-06-27 12:09 ` Burakov, Anatoly
2019-06-28 16:21 ` Bruce Richardson
2019-06-27 12:28 ` Burakov, Anatoly
2019-06-28 12:46 ` Bruce Richardson
2019-06-28 12:59 ` Burakov, Anatoly
2019-06-28 13:15 ` Bruce Richardson
2019-06-28 13:28 ` Burakov, Anatoly
2019-06-27 10:40 ` [dpdk-dev] [PATCH v3 5/8] raw/ioat: add device info function Bruce Richardson
2019-06-27 12:16 ` Burakov, Anatoly
2019-06-28 21:09 ` Bruce Richardson
2019-06-27 10:40 ` [dpdk-dev] [PATCH v3 6/8] raw/ioat: add configure, start and stop functions Bruce Richardson
2019-06-27 12:29 ` Burakov, Anatoly
2019-06-27 16:37 ` Pattan, Reshma
2019-06-28 21:21 ` Bruce Richardson
2019-06-27 10:40 ` [dpdk-dev] [PATCH v3 7/8] raw/ioat: add statistics functions Bruce Richardson
2019-06-27 12:38 ` Burakov, Anatoly
2019-07-01 10:11 ` Pattan, Reshma
2019-07-01 12:56 ` Bruce Richardson
2019-06-27 10:40 ` [dpdk-dev] [PATCH v3 8/8] raw/ioat: add local API to perform copies Bruce Richardson
2019-06-27 12:45 ` Burakov, Anatoly
2019-06-27 15:34 ` [dpdk-dev] [PATCH v3 0/8] raw/ioat: driver for Intel QuickData Technology Van Haaren, Harry
2019-07-01 15:55 ` [dpdk-dev] [PATCH v4 0/9] " Bruce Richardson
2019-07-01 15:55 ` [dpdk-dev] [PATCH v4 1/9] rawdev: allow devices to skip extra memory allocation Bruce Richardson
2019-07-02 11:34 ` Hemant Agrawal
2019-07-02 11:43 ` Shreyansh Jain
2019-07-02 12:41 ` Bruce Richardson
2019-07-01 15:55 ` [dpdk-dev] [PATCH v4 2/9] raw/ioat: add initial support for ioat rawdev driver Bruce Richardson
2019-07-01 15:55 ` Bruce Richardson [this message]
2019-07-01 15:55 ` [dpdk-dev] [PATCH v4 4/9] raw/ioat: add register definition file Bruce Richardson
2019-07-01 15:55 ` [dpdk-dev] [PATCH v4 5/9] raw/ioat: create device on probe and destroy on release Bruce Richardson
2019-07-02 9:39 ` Burakov, Anatoly
2019-07-01 15:55 ` [dpdk-dev] [PATCH v4 6/9] raw/ioat: add device info function Bruce Richardson
2019-07-02 2:33 ` Hu, Jiayu
2019-07-02 8:28 ` Bruce Richardson
2019-07-02 9:40 ` Burakov, Anatoly
2019-07-01 15:55 ` [dpdk-dev] [PATCH v4 7/9] raw/ioat: add configure, start and stop functions Bruce Richardson
2019-07-02 9:49 ` Burakov, Anatoly
2019-07-02 9:59 ` Bruce Richardson
2019-07-01 15:55 ` [dpdk-dev] [PATCH v4 8/9] raw/ioat: add statistics functions Bruce Richardson
2019-07-02 9:50 ` Burakov, Anatoly
2019-07-01 15:56 ` [dpdk-dev] [PATCH v4 9/9] raw/ioat: add local API to perform copies Bruce Richardson
2019-07-01 15:58 ` [dpdk-dev] [PATCH v4 0/9] raw/ioat: driver for Intel QuickData Technology Bruce Richardson
2019-07-02 14:12 ` [dpdk-dev] [PATCH v5 " Bruce Richardson
2019-07-02 14:12 ` [dpdk-dev] [PATCH v5 1/9] rawdev: allow devices to skip extra memory allocation Bruce Richardson
2019-07-02 14:12 ` [dpdk-dev] [PATCH v5 2/9] raw/ioat: add initial support for ioat rawdev driver Bruce Richardson
2019-07-03 1:53 ` Hu, Jiayu
2019-07-02 14:12 ` [dpdk-dev] [PATCH v5 3/9] usertools/dpdk-devbind.py: add support for IOAT devices Bruce Richardson
2019-07-03 1:54 ` Hu, Jiayu
2019-07-02 14:12 ` [dpdk-dev] [PATCH v5 4/9] raw/ioat: add register definition file Bruce Richardson
2019-07-02 14:12 ` [dpdk-dev] [PATCH v5 5/9] raw/ioat: create device on probe and destroy on release Bruce Richardson
2019-07-03 1:57 ` Hu, Jiayu
2019-07-02 14:12 ` [dpdk-dev] [PATCH v5 6/9] raw/ioat: add device info function Bruce Richardson
2019-07-03 1:58 ` Hu, Jiayu
2019-07-02 14:12 ` [dpdk-dev] [PATCH v5 7/9] raw/ioat: add configure, start and stop functions Bruce Richardson
2019-07-03 1:59 ` Hu, Jiayu
2019-07-03 16:21 ` Aaron Conole
2019-07-03 16:44 ` Bruce Richardson
2019-07-03 20:26 ` Aaron Conole
2019-07-02 14:12 ` [dpdk-dev] [PATCH v5 8/9] raw/ioat: add statistics functions Bruce Richardson
2019-07-03 2:00 ` Hu, Jiayu
2019-07-02 14:12 ` [dpdk-dev] [PATCH v5 9/9] raw/ioat: add local API to perform copies Bruce Richardson
2019-07-03 2:01 ` Hu, Jiayu
2019-07-04 7:45 ` [dpdk-dev] [PATCH v5 0/9] raw/ioat: driver for Intel QuickData Technology Thomas Monjalon
2019-07-04 22:17 ` Ferruh Yigit
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