net/qede: fix VF port creation sequence

Few adjustments are required to effectively handle VF vport create/delete
sequence. The problem is exposed by recent ethdev TX offload changes
which requires

net/qede: fix VF port creation sequence

Few adjustments are required to effectively handle VF vport create/delete
sequence. The problem is exposed by recent ethdev TX offload changes
which requires port to be in down state before applying TX offloads.

- Move vport creation from dev_init() to dev_configure()
- Force to stop vport if it was already started due to previous run
(restart case)
- Move link state enable/disable to dev_init() and dev_close()
respectively.
- For MTU change, recreate vport with new MTU value and restore old
config. This is necessary since VF MTU value can be changed only upon
vport creation.

Fixes: ec94dbc57362 ("qede: add base driver")
Cc: stable@dpdk.org

Signed-off-by: Harish Patil <harish.patil@cavium.com>

show more ...

net/qede: update PMD version

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>

ethdev: separate driver APIs

Create a rte_ethdev_driver.h file and move PMD specific APIs here.
Drivers updated to include this new header file.

There is no update in header content and since ethde

ethdev: separate driver APIs

Create a rte_ethdev_driver.h file and move PMD specific APIs here.
Drivers updated to include this new header file.

There is no update in header content and since ethdev.h included by
ethdev_driver.h, nothing changed from driver point of view, only
logically grouping of APIs. From applications point of view they can't
access to driver specific APIs anymore and they shouldn't.

More PMD specific data structures still remain in ethdev.h because of
inline functions in header use them. Those will be handled separately.

Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Shreyansh Jain <shreyansh.jain@nxp.com>
Acked-by: Andrew Rybchenko <arybchenko@solarflare.com>
Acked-by: Thomas Monjalon <thomas@monjalon.net>

show more ...

net/qede: replace config option with run-time arg

This patch adds support for handling run-time driver arguments.
We have removed config option for per VF Tx switching and added
a run-time argument

net/qede: replace config option with run-time arg

This patch adds support for handling run-time driver arguments.
We have removed config option for per VF Tx switching and added
a run-time argument vf_txswitch. By default, the VF Tx switching is
enabled however it can be disabled using run-time argument.

Sample usage to disable per port VF Tx switching is something like...

-w 05:00.0,vf_txswitch=0 -w 05:00.1,vf_txswitch=0

Fixes: 1282943aa05b ("net/qede: fix default config option")
Cc: stable@dpdk.org

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>

show more ...

net/qede: add support for GENEVE tunneling offload

This patch refactors existing VXLAN tunneling offload code and enables
following features for GENEVE:
- destination UDP port configuration
- chec

net/qede: add support for GENEVE tunneling offload

This patch refactors existing VXLAN tunneling offload code and enables
following features for GENEVE:
- destination UDP port configuration
- checksum offloads
- filter configuration

Signed-off-by: Shahed Shaikh <shahed.shaikh@cavium.com>
Acked-by: Rasesh Mody <rasesh.mody@cavium.com>

show more ...

net/qede: remove duplicate includes

Fixes: ec94dbc57362 ("qede: add base driver")
Fixes: 2ea6f76aff40 ("qede: add core driver")
Fixes: 622075356e8f ("net/qede: support ntuple and flow director filte

net/qede: remove duplicate includes

Fixes: ec94dbc57362 ("qede: add base driver")
Fixes: 2ea6f76aff40 ("qede: add core driver")
Fixes: 622075356e8f ("net/qede: support ntuple and flow director filter")
Fixes: 52d94b57e1c7 ("net/qede: add slowpath support for VXLAN tunneling")
Fixes: 8b3ee85efe11 ("net/qede: fix RSS table entries for 100G adapter")
Cc: stable@dpdk.org

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>

show more ...

net/qede: fix device link structure

8ea656f8c app/testpmd: request link status interrupt
requires QEDE PMD to populate the device link structure without
having to query the driver for link status ch

net/qede: fix device link structure

8ea656f8c app/testpmd: request link status interrupt
requires QEDE PMD to populate the device link structure without
having to query the driver for link status change event.
This patch updates the device link structure when link status event is
received.
Remove unused param from qed_link_update()

Fixes: 86a2265e59d7 ("qede: add SRIOV support")
Fixes: ec94dbc57362 ("qede: add base driver")
Cc: stable@dpdk.org

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>

show more ...

net/qede: add support for VXLAN UDP port config over VF

- Allow VXLAN enable/disable over VF using udp_tunnel_port_add/del APIs.
Only default MAC/VLAN classification is supported.
- Enable VxLAN b

net/qede: add support for VXLAN UDP port config over VF

- Allow VXLAN enable/disable over VF using udp_tunnel_port_add/del APIs.
Only default MAC/VLAN classification is supported.
- Enable VxLAN before UDP port configuration.
- Change VxLAN default UDP port to 4789 instead of 8472.

Signed-off-by: Harish Patil <harish.patil@cavium.com>

show more ...

net/qede/base: update PMD version to 2.6.0.1

Update QEDE PMD version to 2.6.0.1

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>

net/qede: update PMD version 2.5.2.1

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>

net/qede: update PMD version to 2.5.1.1

Update the PMD version.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>

net/qede/base: upgrade the FW to 8.20.0.0

This patch adds changes to upgrade to 8.20.0.0 FW.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>

net/qede: refactoring multi-queue implementation

This patch does the following refactoring and cleanup:

- As part of multi-queue support a struct member called 'type' was added
in struct qede_fas

net/qede: refactoring multi-queue implementation

This patch does the following refactoring and cleanup:

- As part of multi-queue support a struct member called 'type' was added
in struct qede_fastpath in order to identify whether a queue is RX or
TX and take actions based on that. This was unnecessary in the first
place since pointers to RX and TX queues are already available in
rte_eth_dev->data. So all usage of fp->type is removed.

- Remove remaining additional layer of internal callbacks for RX/TX
queues and fastpath related operations from the qed_eth_ops_pass.
With this change the files qede_eth_if.[c,h] are no longer needed.

- Add new per-queue start/stop APIs instead of clubbing it all together.

- Remove multiple TXQs references (num_tc and fp->txqs) since CoS is not
supported.

- Enable sharing of the status block for each queue pair.

- Remove enum qede_dev_state and instead make use of existing port
states RTE_ETH_QUEUE_STATE_STOPPED/RTE_ETH_QUEUE_STATE_STARTED.

- Move qede_dev_start() and qede_dev_stop() to qede_ethdev.c from
qede_rxtc.c.

Signed-off-by: Harish Patil <harish.patil@cavium.com>

show more ...

net/qede: refactoring vport handling code

The refactoring is mainly for two reasons:

- To remove an additional layer of internal callbacks for all vport
related operations from the struct qed_eth

net/qede: refactoring vport handling code

The refactoring is mainly for two reasons:

- To remove an additional layer of internal callbacks for all vport
related operations from the struct qed_eth_ops_pass. Instead, we
can invoke base APIs directly.

- Splitting a single large vport-update configuration into multiple and
independent vport-update operations. Each configuration would touch
only the required config bits that needs an update.

Signed-off-by: Harish Patil <harish.patil@cavium.com>

show more ...

net/qede: fix RSS table entries for 100G adapter

With the change in base APIs the logic for 100G handling needs to be
adjusted to pass cid values instead for queue ids. The current API
works assumin

net/qede: fix RSS table entries for 100G adapter

With the change in base APIs the logic for 100G handling needs to be
adjusted to pass cid values instead for queue ids. The current API
works assuming its queue id.

Fixes: 69d7ba88f1a1 ("net/qede/base: use L2-handles for RSS configuration")

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>

show more ...

net/qede: fix CFLAGS for base files

Changes included in this fix
- limit CFLAGS to base files
- fix to remove/mark unused members
- add checks for debug config option
- make qede_set_mtu() and q

net/qede: fix CFLAGS for base files

Changes included in this fix
- limit CFLAGS to base files
- fix to remove/mark unused members
- add checks for debug config option
- make qede_set_mtu() and qede_udp_dst_port_del() static and others
non-static as appropriate
- move local APIs qede_vlan_offload_set() and qede_rx_cqe_to_pkt_type()
- initialize variables as required

Fixes: ec94dbc57362 ("qede: add base driver")
Cc: stable@dpdk.org

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>

show more ...

net/qede: use new stripped VLAN mbuf flags

Use new mbuf flags PKT_RX_VLAN_STRIPPED and PKT_RX_QINQ_STRIPPED
introduced by the patch:
commit b37b528d957c ("mbuf: add new Rx flags for stripped VLAN")

net/qede: use new stripped VLAN mbuf flags

Use new mbuf flags PKT_RX_VLAN_STRIPPED and PKT_RX_QINQ_STRIPPED
introduced by the patch:
commit b37b528d957c ("mbuf: add new Rx flags for stripped VLAN")

Signed-off-by: Harish Patil <harish.patil@cavium.com>

show more ...

drivers/net: do not use ethdev driver

Signed-off-by: Jan Blunck <jblunck@infradead.org>
Signed-off-by: Gaetan Rivet <gaetan.rivet@6wind.com>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>

net/qede: fix VF RSS configuration

The newer SR-IOV PF drivers expects RX/TX queues to be created before
applying RSS configuration. This patch addresses this requirement by
deferring RSS configurat

net/qede: fix VF RSS configuration

The newer SR-IOV PF drivers expects RX/TX queues to be created before
applying RSS configuration. This patch addresses this requirement by
deferring RSS configuration till the queues are created. Even though
this issue is only seen in SR-IOV context, the changes will be made
applicable to PF also to keep the behavior consistent between VF/PF.

Fixes: 7ab35bf6b97b ("net/qede: fix RSS")
Cc: stable@dpdk.org

Signed-off-by: Harish Patil <harish.patil@qlogic.com>

show more ...

net/qede: update PMD version to 2.4.0.1

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>

net/qede: support LRO/TSO offloads

This patch includes slowpath configuration and fastpath changes
to support LRO and TSO. A bit of revamping is needed in order
to make use of existing packet classi

net/qede: support LRO/TSO offloads

This patch includes slowpath configuration and fastpath changes
to support LRO and TSO. A bit of revamping is needed in order
to make use of existing packet classification schemes in Rx fastpath
and for SG element processing in Tx.

Signed-off-by: Harish Patil <harish.patil@qlogic.com>

show more ...

net/qede: support ntuple and flow director filter

Add limited support for ntuple filter and flow director configuration.
The filtering is based on 4-tuples viz src-ip, dst-ip, src-port,
dst-port. Th

net/qede: support ntuple and flow director filter

Add limited support for ntuple filter and flow director configuration.
The filtering is based on 4-tuples viz src-ip, dst-ip, src-port,
dst-port. The mask fields, tcp_flags, flex masks, priority fields,
Rx queue drop etc are not supported.

Signed-off-by: Harish Patil <harish.patil@qlogic.com>

show more ...

net/qede: update PMD version to 2.0.0.1

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>

net/qede: add 50G device PCI id

Add 50G device support for 57980 series

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>

net/qede: add PCI ids for new chip variant

Add PCI IDs for new asic type (defined as CHIP_NUM_AH_xxx).
It supports 50G, 40G, 25G and 10G speeds.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>