Configure VF device with RX port. Initialize receive and transmit unit,
set the receive and transmit functions. And support to check the
status of RX and TX descriptors.
Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>
Add information get operation for VF device.
RX and TX offload capabilities are same as the PF device.
Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>
Generate a random MAC address if none was assigned by PF during
the initialization of VF device. And support to add and remove
MAC address.
Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>
Implement VF device init and uninit function with hardware operations,
and negotiate with PF in mailbox.
Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>
Introduce virtual function driver in txgbe PMD,
add simple init and uninit function to probe and remove the device.
Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>
The completion type was wrong.
Don't check the completion if the wait timed out.
Fixes: 669c8de67c88 ("net/ionic: support basic LIF")
Cc: stable@dpdk.org
Signed-off-by: Andrew Boyer <aboyer@pensando.io>
A future patch will allow Tx scatter/gather to be disabled. Store the
value in the queue so it can be changed at runtime based on the
configuration.
Signed-off-by: Andrew Boyer <aboyer@pensando.io>
Rather than dropping the whole burst if some don't fit.
This improves performance.
Signed-off-by: Andrew Boyer <aboyer@pensando.io>
Signed-off-by: Vishwas Danivas <vishwas@pensando.io>
This improves debuggability.
To see the logs, use EAL arg: --log-level=pmd.net.ionic,debug
While here, stop counting fragments, but start counting mtods.
Signed-off-by: Andrew Boyer <aboyer@pensando.io>
Create a unique Q-CQ struct for adminq, notifyq, rxq, and txq to
reduce the size of each object.
Minimize the size of each field to squeeze into as few cachelines
as possible.
Signed-off-by: Andrew Boyer <aboyer@pensando.io>
Drop the callback part of the object and store only the pointers.
This saves a bit of space and simplifies the code.
Signed-off-by: Andrew Boyer <aboyer@pensando.io>
The adminq is the only caller of ionic_q_service(), so absorb it
into ionic_adminq_service().
Move all of the adminq code together into ionic_main.c.
Staticize a few things.
Signed-off-by: Andrew Boyer <aboyer@pensando.io>
Add Q_NEXT_TO_POST() and Q_NEXT_TO_SRVC() macros.
Use a precomputed size mask.
This will conserve resources.
Signed-off-by: Andrew Boyer <aboyer@pensando.io>
1. It is not a error if no network device available. One can
only use crypto device
2. Improve logging for failure in detecting the bus
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
DPAA can share an interface on classification criteria with kernel.
This patch enables default kernel driver to be used as a shared MAC
interface with DPDK interface. (provided that VSP is enabled on that
interface.)
Signed-off-by: Nipun Gupta <nipun.gupta@nxp.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
The current driver only support single buffer pool on a given
PMD instance. Return error, if trying to configure more.
Signed-off-by: Nipun Gupta <nipun.gupta@nxp.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
CGR are automatically freed up in the kernel. As we do not cleanup
the queues, if we release the CGR here, kernel reports them in use.
So have them freed up in the kernel.
Signed-off-by: Nipun Gupta <nipun.gupta@nxp.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
DPAA2 DPBP object access need availability of MCP object
pointer. In case of secondary process, we need to use local
MCP pointer instead of primary process.
Signed-off-by: Nipun Gupta <nipun.gupta@nxp.com>
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Change the Tx queue congestion notification to
the ratio of current queue size instead of fixed.
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
In case error packets are received by the Ethernet interface,
this patch enables receiving packets on the error queue,
printing the error and the error packet.
To enable, use the dev_arg as : fslmc:dpni.1,drv_error_queue=1
Signed-off-by: Nipun Gupta <nipun.gupta@nxp.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Add support for dev arg ``fslmc:dpni.1,drv_tx_conf=1``
It is optional for dpaa2 to use TX confirmation. DPAA2
can free the transmitted packets. However some use-case
requires the TX confirmation to be explicit.
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
DPDMUX should not drop parse error packets. They shall
be left to the decision of the connected DPNI interfaces
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
This is require as the interface is shared with Linux and we do not want
the dpdmux to be reset. Rather the default interface to kernel shall
continue.
command dpdmux_set_resetable is used to skip DPDMUX reset.
By default the DPDMUX_RESET command will reset the DPDMUX completely,
dpdmux_set_resetable command will be ignored in old MC firmware.
Signed-off-by: Apeksha Gupta <apeksha.gupta@nxp.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Added support for flow raw pattern and check that the call
for dpdmux_set_custom_key() which should be called
only once for a particular DPDMUX as all previous rules
will be erased with this call.
Hence calling it for the first time only.
Signed-off-by: Akhil Goyal <akhil.goyal@nxp.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
This patch introduce a new PMD API, which can help the applications
to configure the max frame length for a given dpdmux interface
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Add basic support for scheduling and shaping on dpaa2
platform.
HW supports 2 level of scheduling and shaping.
However the current patch only support single level.
Signed-off-by: Gagandeep Singh <g.singh@nxp.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
This patch enables support to use the first segment
headroom to build the HW required Scatter Gather
Table. (if space is available).
This will avoid 1 less buffer for SG buffer creation.
Signed-off-by: Sachin Saxena <sachin.saxena@oss.nxp.com>
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
According to DPDK Documentation, rte_eth_link_get API can wait up to 9
seconds for auto-negotiation to finish and then returns link status.
In current implementation of rte_eth_link_get API in DPAA drivers, it
was not waiting for auto negotiation to finish and was returning link
status DOWN
It can cause issues with DPDK applications which relies
on rte_eth_link_get API for link statusand does not support link status
interrupt.
This patch fixes this bug by adding wait for up to 9 seconds for auto
negotiation to finish.
Fixes: 2aa10990a8dd ("bus/dpaa: enable link state interrupt")
Cc: stable@dpdk.org
Signed-off-by: Rohit Raj <rohit.raj@nxp.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
According to DPDK Documentation, rte_eth_link_get API can wait up to 9
seconds for auto-negotiation to finish and then returns link status.
In current implementation of rte_eth_link_get API in DPAA2 drivers, it
was not waiting for auto negotiation to finish and was returning link
status DOWN
It can cause issues with DPDK applications which relies on
rte_eth_link_get API for link status and does not support link status
interrupt.
Similar kind of issue was seen in TRex Application.
This patch fixes this bug by adding wait for up to 9 seconds for auto
negotiation to finish.
Fixes: c56c86ff87c1 ("net/dpaa2: update link status")
Cc: stable@dpdk.org
Signed-off-by: Rohit Raj <rohit.raj@nxp.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Reading of word un-aligned values after reading word aligned
values lead to corruption of memory.
This patch make changes such that word aligned access is made,
before making an un-aligned access
Fixes: 6d6b4f49a155 ("bus/dpaa: add FMAN hardware operations")
Cc: stable@dpdk.org
Signed-off-by: Nipun Gupta <nipun.gupta@nxp.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Random portal hangs observed on device with QBMAN 5.0
This fixes few random packet hang issues in event mode.
Few things fixed it.
1. Generally, pi == ci, no need for extra checks.
2. The proper initializations in init with ci
Fixes: 1b49352f41be ("bus/fslmc: rename portal pi index to consumer index")
Cc: stable@dpdk.org
Signed-off-by: Youri Querry <youri.querry_1@nxp.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
