Since commit a155d430119 ("support link bonding device initialization"),
rte_eal_pci_probe() is called in rte_eal_init().
pci_autotest called it to bind devices to the test_driver and test_driver2.
Therefore, the function is called twice and devices already allocated
will cause the test fail.
This patch solves that issue, unregistering all previous drivers before
calling rte_eal_pci_probe() for the first time, so DPDK does not try
to allocate data for the devices, binding them to their previous
drivers again.
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
As a result of moving tailq's into local memory, some tailq data
is now reserved in rte_malloc heaps (because it needs to be
shared across DPDK processes). The first thing DPDK initializes
is a log mempool, and since it creates a tailq, it reserves
space in rte_malloc heap before allocating the mempool itself.
By default, rte_malloc allocates way more space than is necessary,
so under some conditions (namely, overall memory available is low)
this results in malloc heap eating up so much memory that log
mempool is not able to allocate its memzone.
This patch fixes the unit tests to account for that change.
Reported-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Tested-by: Thomas Monjalon <thomas.monjalon@6wind.com>
1. Function i40e_vsi_* name change to i40e_dev_* since PF can contains
more than 1 VSI after VMDQ enabled.
2. i40e_dev_rx/tx_queue_setup change to have capability of setup
queues that belongs to VMDQ pools.
3. Add queue mapping. This will do a convertion between queue index
that application used and real NIC queue index.
3. i40e_dev_start/stop change to have capability switching VMDQ queues.
4. i40e_pf_config_rss change to calculate actual main VSI queue numbers
after VMDQ pools introduced.
Signed-off-by: Chen Jing D(Mark) <jing.d.chen@intel.com>
Tested-by: Min Cao <min.cao@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Change i40e_macaddr_add and i40e_macaddr_remove functions to support
multiple macaddr add/delete. In the meanwhile, support macaddr ops
on different pools.
Signed-off-by: Chen Jing D(Mark) <jing.d.chen@intel.com>
Tested-by: Min Cao <min.cao@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
The change includes several parts:
1. Get maximum number of VMDQ pools supported in dev_init.
2. Fill VMDQ info in i40e_dev_info_get.
3. Setup VMDQ pools in i40e_dev_configure.
4. i40e_vsi_setup change to support creation of VMDQ VSI.
Signed-off-by: Chen Jing D(Mark) <jing.d.chen@intel.com>
Tested-by: Min Cao <min.cao@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
The change includes several parts:
1. Clear pool bitmap when trying to remove specific MAC.
2. Define RSS, DCB and VMDQ flags to combine rx_mq_mode.
3. Use 'struct' to replace 'union', which to expand the rx_adv_conf
arguments to better support RSS, DCB and VMDQ.
4. Fix bug in rte_eth_dev_config_restore function, which will restore
all MAC address to default pool.
5. Define additional 3 arguments for better VMDQ support.
Signed-off-by: Chen Jing D(Mark) <jing.d.chen@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
'PFINT_ICR0_ENA' shouldn't be cleared in user space ISR,
otherwise adminq interrupts might be missed during
co-working with VF initialization.
Signed-off-by: Helin Zhang <helin.zhang@intel.com>
Acked-by: Jing Chen <jing.d.chen@intel.com>
The 1.7 DPDK_Release_Notes document in MSWord has been converted to rst format for
use with Sphinx. There is an rst file for each chapter and an index.rst file
which contains the table of contents.
The top level index file has been modified to include this document.
This is the third document from a set of 6 documents
Signed-off-by: Bernard Iremonger <bernard.iremonger@intel.com>
As driver flag of 'RTE_PCI_DRV_INTR_LSC' was introduced
recently, it must be added in i40e. One second waiting
is needed for link up event, to wait the hardware into a
stable state, so the interrupt could be processed in two
parts. In addition, it should finally call the callback
function registered by application.
Test: http://dpdk.org/ml/archives/dev/2014-September/006091.html
Signed-off-by: Helin Zhang <helin.zhang@intel.com>
Reviewed-by: Jing Chen <jing.d.chen@intel.com>
Reviewed-by: Jijiang Liu <jijiang.liu@intel.com>
Tested-by: Min Cao <min.cao@intel.com>
To get the code cleaner and more straightforward, a macro
is defined for all interrupt cause enable flags. Two more
causes are enabled, and all the interrupt causes for
reporting any errors are compiled conditionally, as they
are for debug only.
Signed-off-by: Helin Zhang <helin.zhang@intel.com>
Reviewed-by: Jing Chen <jing.d.chen@intel.com>
Reviewed-by: Jijiang Liu <jijiang.liu@intel.com>
To be more straightforward, two local variables in interrupt
handler are renamed.
Signed-off-by: Helin Zhang <helin.zhang@intel.com>
Reviewed-by: Jing Chen <jing.d.chen@intel.com>
Reviewed-by: Jijiang Liu <jijiang.liu@intel.com>
This patch fixes two issues:
- one is to fix the log issues
- the other is to set filter type when updating the default MAC filter.
Signed-off-by: Jijiang Liu <jijiang.liu@intel.com>
Use the enum type for filter type.
It fixes the compilation error under ICC compiler.
Signed-off-by: Jijiang Liu <jijiang.liu@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Add a test command in testpmd to test VF MAC filter feature.
Signed-off-by: Jijiang Liu <jijiang.liu@intel.com>
Tested-by: Yong Liu <yong.liu@intel.com>
It mainly add i40e_vf_mac_filter_set() function to support perfect match
and hash match of MAC address and VLAN ID for VF.
Signed-off-by: Jijiang Liu <jijiang.liu@intel.com>
Tested-by: Yong Liu <yong.liu@intel.com>
This patch mainly optimizes the i40e_add_macvlan_filters() and
the i40e_remove_macvlan_filters() functions in order that
we are able to provide filter type configuration.
And another relevant MAC filter codes are changed based on new data structures.
Signed-off-by: Jijiang Liu <jijiang.liu@intel.com>
Tested-by: Yong Liu <yong.liu@intel.com>
Since the commit 33e79bed3edc2bcf59 has fixed the issue in vector PMD,
and then it can receive jumbo frame by scatter-gather mode, so remove this check.
Signed-off-by: Changchun Ouyang <changchun.ouyang@intel.com>
Acked-by: Huawei Xie <huawei.xie@intel.com>
In the case where a userspace reports itself as Ubuntu, but the
kernel isn't providing the expected version signature interface,
turn off Ubuntu specializations.
This situation happens often enough in development environments,
and with multi-distribution build servers (e.g. chroot, containers).
Signed-off-by: Alexander Guy <alexander@andern.org>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
rte_ipv4_fragment_packet() and rte_ipv6_fragment packet()
call rte_pktmbuf_attach() to attach the segment of the original
packet to the segment of the new fragmented one. Such function
is not declared if RTE_MBUF_REFCNT is disabled, as it needs to
call rte_mbuf_refcnt_update, not declared either.
Therefore, the ipv4/v6 fragmentation libraries are disabled
in that situation.
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
If the vector pmd option is turned on in the compile time config file,
then always call the vector rxq setup, since we can now use the vector
PMD for receiving jumbo frames that need chained mbufs, a.k.a scattered
packets. Up till now, this function was not being called when receiving
scattered packets, potentially leading to problems with mbufs not being
properly initialized.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Changchun Ouyang <Changchun.ouyang@intel.com>
Remove the "static" prefix to the template mbuf variable in
ixgbe_rxq_vec_setup function. This will then allow different
threads to initialize different RX queues at the same time,
without one overwriting the other's data.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Changchun Ouyang <Changchun.ouyang@intel.com>
It fixes this compilation complain: "error: ignoring return value of 'realpath',
declared with attribute warn_unused_result [-Werror=unused-result]"
Signed-off-by: Changchun Ouyang <changchun.ouyang@intel.com>
Tested-by: Jingguo Fu <jingguox.fu@intel.com>
As i40e_register_x710_int.h is defined for early hardware
only, it should be deleted.
For the register which is still required, just define it in
code directly as workaround.
Signed-off-by: Helin Zhang <helin.zhang@intel.com>
Acked-by: Jingjing Wu <jingjing.wu@intel.com>
Inside NIC RX interrupt is needed for single RX descriptor
write back. The fix is to correct the wrong configuration
of register 'I40E_QINT_RQCTL'.
Note that interrupt will be inside NIC only, that means it
will never be reported outside NIC hardware.
Signed-off-by: Helin Zhang <helin.zhang@intel.com>
Acked-by: Jing Chen <jing.d.chen@intel.com>
The 1.7 DPDK_FreeBSD_GSG document in MSWord has been converted to rst format for
use with Sphinx. There is an rst file for each chapter and an index.rst file
which contains the table of contents.
The top level index file has been modified to include this guide.
This is the second document from a set of 6 documents.
Signed-off-by: Bernard Iremonger <bernard.iremonger@intel.com>
Add test cases in testpmd to test VxLAN Tx checksum offload, which includes
- IPv4 and IPv6 packet
- outer L3, inner L3 and L4 checksum offload for Tx side.
Signed-off-by: Jijiang Liu <jijiang.liu@intel.com>
Acked-by: Helin Zhang <helin.zhang@intel.com>
Tested-by: Yong Liu <yong.liu@intel.com>
Add the "tunnel_filter" command in testpmd to test the API of VxLAN
packet filter.
Signed-off-by: Jijiang Liu <jijiang.liu@intel.com>
Acked-by: Helin Zhang <helin.zhang@intel.com>
Tested-by: Yong Liu <yong.liu@intel.com>
The filter types supported are listed below for VXLAN:
1. Inner MAC and Inner VLAN ID.
2. Inner MAC address, inner VLAN ID and tenant ID.
3. Inner MAC and tenant ID.
4. Inner MAC address.
5. Outer MAC address, tenant ID and inner MAC address.
Signed-off-by: Jijiang Liu <jijiang.liu@intel.com>
Acked-by: Helin Zhang <helin.zhang@intel.com>
Tested-by: Yong Liu <yong.liu@intel.com>
Add definitions of the data structures of tunneling packet filter.
Signed-off-by: Jijiang Liu <jijiang.liu@intel.com>
Acked-by: Helin Zhang <helin.zhang@intel.com>
Tested-by: Yong Liu <yong.liu@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Add two commands to test VXLAN packet identification.
The test steps are as follows:
1> use commands to add/delete VxLAN UDP port.
2> use rxonly mode to receive VxLAN packet.
Signed-off-by: Jijiang Liu <jijiang.liu@intel.com>
Acked-by: Helin Zhang <helin.zhang@intel.com>
Tested-by: Yong Liu <yong.liu@intel.com>
Implement the configuration API of VXLAN destination UDP port,
and add new Rx offload flags for supporting VXLAN packet offload.
Signed-off-by: Jijiang Liu <jijiang.liu@intel.com>
Acked-by: Helin Zhang <helin.zhang@intel.com>
Tested-by: Yong Liu <yong.liu@intel.com>
Add two functions to support UDP tunneling port configuration.
There are "some" destination UDP port numbers that have unique meaning.
In terms of VxLAN, "IANA has assigned the value 4789 for the VXLAN UDP port,
and this value SHOULD be used by default as the destination UDP port.
Some early implementations of VXLAN have used other values for the destination
port. To enable interoperability with these implementations, the destination
port SHOULD be configurable."
Signed-off-by: Jijiang Liu <jijiang.liu@intel.com>
Acked-by: Helin Zhang <helin.zhang@intel.com>
Tested-by: Yong Liu <yong.liu@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Replace the "reserved2" field with the "packet_type" field
and add the "inner_l2_l3_len" field in the rte_mbuf structure.
The "packet_type" field is used to indicate ordinary packet format and also
tunneling packet format such as IP in IP, IP in GRE, MAC in GRE and MAC in UDP.
The "inner_l2_len" and the "inner_l3_len" fields are added
in the second cache line, they use 2 bytes for TX offloading of tunnels.
Signed-off-by: Jijiang Liu <jijiang.liu@intel.com>
Acked-by: Helin Zhang <helin.zhang@intel.com>
Tested-by: Yong Liu <yong.liu@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
The 1.7 DPDK_Linux_GSG document in MSWord has been converted to rst format for
use with Sphinx. There is an rst file for each chapter and an index.rst file
which contains the table of contents.
This is the first document from a set of documents.
Signed-off-by: Bernard Iremonger <bernard.iremonger@intel.com>
The packet passed to virtio_tx_route has been allocated
mbuf, so there is no need to allocate mbuf for it.
Use vlan offload to transmit vlan tagged packet.
Signed-off-by: Huawei Xie <huawei.xie@intel.com>
Acked-by: Changchun Ouyang <changchun.ouyang@intel.com>
[Thomas: remove useless mbuf pool]
In switch_worker and virtio_tx_local, rte_vhost_enqueue_burst is called to
push host packets to guest VM.
Before enqueue packets to guest VM, vhost example uses configure-able retry logic
to wait for enough vring entries.
In switch_worker, rte_vhost_dequeue_burst is called to get packets from guest VM,
then virtio device will be bound to a queue in VMDQ for the first transmitted
packet.
Signed-off-by: Huawei Xie <huawei.xie@intel.com>
Acked-by: Changchun Ouyang <changchun.ouyang@intel.com>
