Commit Graph

68 Commits

Author SHA1 Message Date
Nipun Gupta
b677d4c6d2 net/dpaa2: add API for event Rx adapter
Signed-off-by: Nipun Gupta <nipun.gupta@nxp.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2017-10-25 14:03:43 +02:00
Olivier Matz
cbc12b0a96 mk: do not generate LDLIBS from directory dependencies
The list of libraries in LDLIBS was generated from the DEPDIRS-xyz
variable. This is valid when the subdirectory name match the library
name, but it's not always the case, especially for PMDs.

The patches removes this feature and explicitly adds the proper
libraries in LDLIBS.

Some DEPDIRS-xyz variables become useless, remove them.

Reported-by: Gage Eads <gage.eads@intel.com>
Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
Reviewed-by: Gage Eads <gage.eads@intel.com>
2017-10-24 02:14:57 +02:00
Matan Azrad
d5b0924ba6 ethdev: add return value to stats get dev op
The stats_get dev op API doesn't include return value, so PMD cannot
return an error in case of failure at stats getting process time.

Since PCI devices can be removed and there is a time between the
physical removal to the RMV interrupt, the user may get invalid stats
without any indication.

This patch changes the stats_get API return value to be int instead of
void.

All the net PMDs stats_get dev ops are adjusted by this patch.

Signed-off-by: Matan Azrad <matan@mellanox.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2017-10-12 01:52:49 +01:00
Hemant Agrawal
2bfea039a4 net/dpaa2: improve debug messaging
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2017-10-06 03:24:17 +02:00
Hemant Agrawal
21ce788c83 net/dpaa2: checksum support as per user config
Instead of enabling the RX checksum by default, make it
enable only with user ethernet configuration

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2017-10-06 03:24:17 +02:00
Hemant Agrawal
acb95928e7 net/dpaa2: log that VLAN extend offload not supported
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2017-10-06 03:24:17 +02:00
Hemant Agrawal
790ec226e9 net/dpaa2: fix the Tx handling of non HW pool bufs
The current code is sending 8 packet in each internal loop.
In some of the conditions, mbuf is being allocated or freed.
In case of error, the code is returning without taking care of
such buffer. It is better to send already prepared buffer and err
for the current failure only.

Fixes: 9e5f3e6d36 ("net/dpaa2: handle non-hardware backed buffer pool")
Cc: stable@dpdk.org

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2017-10-06 03:24:17 +02:00
Hemant Agrawal
1d6329b2fc net/dpaa2: support extra stats
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2017-10-06 03:24:17 +02:00
Hemant Agrawal
63d5c3b00c net/dpaa2: support RSS hash update and get
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2017-10-06 03:24:17 +02:00
Hemant Agrawal
638233dc29 net/dpaa2: remove RSS restriction with num of queues
DPAA2 HW does not have such restrictions.

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2017-10-06 03:24:17 +02:00
Hemant Agrawal
bd4d941926 net/dpaa2: increase the dist param to 64 bit
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2017-10-06 03:24:17 +02:00
Hemant Agrawal
dc3039d270 net/dpaa2: improve error and logs for flow distribution
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2017-10-06 03:24:17 +02:00
Hemant Agrawal
aa8c595aca net/dpaa2: check physical link state on up cmd
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2017-10-06 03:24:17 +02:00
Hemant Agrawal
c5acbb5ea2 net/dpaa2: support link status event
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2017-10-06 03:24:17 +02:00
Hemant Agrawal
d47f0292b8 net/dpaa2: support congestion overhead
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2017-10-06 03:24:17 +02:00
Hemant Agrawal
69293c7762 bus/fslmc: remove unused funcs and align names in QBMAN
name alignment for check command and result functions
putting them as separate functions instead of changing the original
functions.

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2017-10-06 03:24:16 +02:00
Haiying Wang
43f7ff9de4 bus/fslmc: add QBMAN API to do enqueue with multiple frames
Clean it up and update the prototype.

Signed-off-by: Haiying Wang <haiying.wang@nxp.com>
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2017-10-06 03:21:57 +02:00
Shreyansh Jain
16bbc98a3e bus/fslmc: update MC to 10.3.x
Signed-off-by: Shreyansh Jain <shreyansh.jain@nxp.com>
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2017-10-06 01:26:00 +02:00
Shreyansh Jain
bad555df14 net/dpaa2: update driver type field
Shifting from existing device identifier to driver type field.

Signed-off-by: Shreyansh Jain <shreyansh.jain@nxp.com>
Reviewed-by: Santosh Shukla <santosh.shukla@caviumnetworks.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2017-10-06 01:08:40 +02:00
Hemant Agrawal
a084096398 net/dpaa2: enable Tx congestion state check
For larger packet size congestion is observed on Tx Queues.
This patch enables Tx Queue congestion state check support.
If congested, try to resend the packet few times.

Signed-off-by: Nipun Gupta <nipun.gupta@nxp.com>
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2017-07-30 20:24:55 +02:00
Hemant Agrawal
e729ec76c1 net/dpaa2: support secondary process attach
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2017-07-19 11:09:13 +03:00
Stephen Hemminger
ba9219fe42 drivers/dpaa2: remove duplicate includes
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2017-07-16 17:30:06 +02:00
Hemant Agrawal
645bd25ad8 drivers: add newline in dpaa2 logs
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2017-07-14 16:01:30 +02:00
Hemant Agrawal
de85636da0 bus/fslmc: set the dpaa2 device name
rte_eth_dev_allocated expect the device name to be filled.

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2017-07-14 15:55:18 +02:00
Hemant Agrawal
f090a4c3c6 net/dpaa2: fix flow control switch case break
Fixes: 977d0006ad ("net/dpaa2: add support for flow control")

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2017-07-14 15:51:54 +02:00
Shreyansh Jain
fcee050aa1 update NXP copyright headers
NXP Copyright has been wrongly worded with '(c)' at various places.
This patch removes these extra characters. It also removes
"All rights reserved".

Only NXP copyright syntax is changed. Freescale copyright is not
modified.

Signed-off-by: Shreyansh Jain <shreyansh.jain@nxp.com>
2017-07-10 12:26:40 +02:00
Hemant Agrawal
774e9ea919 net/dpaa2: add support for multi seg buffers
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2017-07-06 15:00:56 +02:00
Hemant Agrawal
29dfa62f5f net/dpaa2: add support for frame based Tx congestion
Change from byte based to frame based.

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2017-07-06 15:00:56 +02:00
Hemant Agrawal
4260d5038c net/dpaa2: disable Tx congestion notification
Making it off by default.

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2017-07-06 15:00:56 +02:00
Hemant Agrawal
30db823e04 net/dpaa2: check SoC version for stashing enable
Instead of qbman version, check the SoC version for stashing
enablement decision.

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2017-07-06 15:00:56 +02:00
Hemant Agrawal
599017a215 net/dpaa2: align the queue numbers with MC firmware
Align dpaa2 PMD driver code to the way MC Firmware manages queues.

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2017-07-06 15:00:56 +02:00
Hemant Agrawal
7cc4d35af5 net/dpaa2: set data align option in MC firmware
Configuring the MC FW to configure data alignment by default.
This help in improving performance for some of the platform variants.

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2017-07-06 15:00:56 +02:00
Hemant Agrawal
55fd270311 net/dpaa2: set device driver
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2017-07-06 15:00:56 +02:00
Ferruh Yigit
740feaf349 ethdev: remove driver name from device private data
rte_driver->name has the driver name and all physical and virtual
devices has access to it.

Previously it was not possible for virtual ethernet devices to access
rte_driver->name field (because eth_dev used to keep only pci_dev),
and it was required to save driver name in the device private struct.

After re-works on bus and vdev, it is possible for all bus types to
access rte_driver.

It is able to remove the driver name from ethdev device private data and
use eth_dev->device->driver->name.

Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Shreyansh Jain <shreyansh.jain@nxp.com>
Acked-by: Jan Blunck <jblunck@infradead.org>
2017-06-12 16:27:44 +01:00
Hemant Agrawal
748eccb97c net/dpaa2: add support for firmware version get
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2017-06-12 10:41:26 +01:00
Hemant Agrawal
e164084994 net/dpaa2: configure jumbo frames
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2017-06-12 10:41:26 +01:00
Hemant Agrawal
977d0006ad net/dpaa2: add support for flow control
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2017-06-12 10:41:26 +01:00
Hemant Agrawal
a1f3a12cd5 net/dpaa2: add link status config support
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2017-06-12 10:41:26 +01:00
Hemant Agrawal
d20e6e600b net/dpaa2: add support for VLAN strip
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2017-06-12 10:41:26 +01:00
Hemant Agrawal
3ce294f223 net/dpaa2: add support for VLAN filter and offload
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2017-06-12 10:41:26 +01:00
Hemant Agrawal
5d5aeeedab net/dpaa2: add support for multicast promiscuous mode
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2017-06-12 10:41:26 +01:00
Hemant Agrawal
b4d97b7d31 net/dpaa2: add support for MAC address filtering
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2017-06-12 10:41:26 +01:00
Hemant Agrawal
23d6a87ee2 net/dpaa2: add support for tail drop on queue
This will help in limiting the size of queues and avoid
them growing practically infinite.

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2017-06-12 10:41:26 +01:00
Hemant Agrawal
7ae777d064 net/dpaa2: add support for congestion notification
In case of HW egress FQ is congested, skip further
transmission of frames.

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2017-06-12 10:41:26 +01:00
Hemant Agrawal
5c6942fdb9 net/dpaa2: support parallel Rx
Typically when the PMD issues a Rx command to DPAA2 hardware,
the HW writes the available descriptors into the given memory.
The RX function then processes the frames and prepare them as
mbufs.

This patch adds support to issue another pull request to hardware
in another memory location, before we start processing the output
of the first request. This help in controlling the CPU cycles
wasted during the wait for the hardware to write the descriptors.

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2017-06-12 10:41:26 +01:00
Hemant Agrawal
d4984046b5 net/dpaa2: improve the error handling in dev init
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2017-06-12 10:41:26 +01:00
Hemant Agrawal
9464dbe9c9 net/dpaa2: stop using software annotation
The DPAA2 driver is not using the DPAA2 frame descriptor
software annotation area. This patch reduces the
PTA length to zero and adjust the RX Buffer Layout
accordingly.

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2017-06-12 10:41:26 +01:00
Hemant Agrawal
19b7dc6a26 net/dpaa2: remove port level buffer layout definition
This code in device init is not required, as the buffer
layout setting is also being programmed during queue configuration.

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2017-06-12 10:41:26 +01:00
Jerin Jacob
c6dfeecb15 eal: introduce macro for no inline
Signed-off-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
2017-06-06 22:31:45 +02:00
Hemant Agrawal
3cf50ff535 net/dpaa2: enable frame queue based dequeuing
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2017-04-19 15:37:37 +02:00