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>
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>
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 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>
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>
Link bonding broadcast mode requires refcnt parameter in the mbuf struct to
allow efficient transmission of duplicated mbufs on slave ports.
This patch disables broadcast mode when the complication option RTE_MBUF_REFCNT
is disabled to allow clean building of the bonding library.
A warning message notify user of disabling of broadcast mode.
Signed-off-by: Declan Doherty <declan.doherty@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Fix compilation warning 'missing-field-initializers' for some GCC and clang
versions introduced in commit 0c6bc8e due to the use of C89/C90 initializers.
Using C99-style initializers
Signed-off-by: Marc Sune <marc.sune@bisdn.de>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
The previous implementation of rte_kni_alloc() was allocating memzones with a
name composed of a fixed string and the interface name. When an application was
allocating and deallocating multiple interfaces with different names, memzones
were quickly exhausted, even though memzones from deallocated interfaces were
never used anymore (unless an interface with the same name was re-allocated).
As a result, the application was unable to allocate more KNI interfaces with
different names.
This patch implements the KNI memzone pool in order to prevent memzone
exhaustion when allocating/deallocating KNI interfaces. It adds a new API call,
rte_kni_init(max_kni_ifaces) that shall be called before any call to
rte_kni_alloc() if KNI is used. The memzones are pre-allocated with interface-
independent names so that they can be reused.
Signed-off-by: Marc Sune <marc.sune@bisdn.de>
Acked-by: Helin Zhang <helin.zhang@intel.com>
An error has been introduced by commit 1f22652ca8
("fix perf regression due to moved pool ptr").
Fix the case where RTE_MBUF_REFCNT is disabled.
Signed-off-by: Changchun Ouyang <changchun.ouyang@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Only provide empty handler.
It can be completed to support filter features on fortville.
Signed-off-by: Jingjing Wu <jingjing.wu@intel.com>
[Thomas: remove unused empty functions]
Define a new API umbrella to configure any kind of Rx filtering.
New functions:
- rte_eth_dev_filter_supported
- rte_eth_dev_filter_ctrl
Filter types, operations, and structures are defined specifically in new
header file lib/librte_eth/rte_dev_ctrl.h.
As to the implementation discussion, please refer to
http://dpdk.org/ml/archives/dev/2014-September/005179.html
Signed-off-by: Jingjing Wu <jingjing.wu@intel.com>
Acked-by: Helin Zhang <helin.zhang@intel.com>
[Thomas: rename ops and remove unused types]
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
i40e hardware supports RSS in VF.
It's now supported in this driver.
Signed-off-by: Helin Zhang <helin.zhang@intel.com>
Acked-by: Jijiang Liu <jijiang.liu@intel.com>
Acked-by: Cunming Liang <cunming.liang@intel.com>
To reuse code, 'i40e_config_hena()' and 'i40e_parse_hena()' and
their relevant macros need to be extern, and then can be used for
both PF and VF parts.
Signed-off-by: Helin Zhang <helin.zhang@intel.com>
Acked-by: Jijiang Liu <jijiang.liu@intel.com>
Acked-by: Cunming Liang <cunming.liang@intel.com>
Forced type conversion is not needed to define a macro with
constant. The alternate is to let compiler use the default width,
or specify the width with suffix of 'U', 'UL', 'ULL', etc.
Signed-off-by: Helin Zhang <helin.zhang@intel.com>
Acked-by: Jijiang Liu <jijiang.liu@intel.com>
Acked-by: Cunming Liang <cunming.liang@intel.com>
The maximum mount contiguous memory regions for FreeBSD is limited by
RTE_CONTIGMEM_MAX_NUM_BUFS, a pointer to each region is stored in
static void * contigmem_buffers[RTE_CONTIGMEM_MAX_NUM_BUFS]
A user can specify a greater amount via hw.contigmem.num_buffers,
while the allocation logic will prevent this allocation from occuring the logic
in contigmem_unload() will attempt to free hw.contigmem.num_buffers and an
overrun occurs.
This patch limits the freeing to a maximum of RTE_CONTIGMEM_MAX_NUM_BUFS.
Signed-off-by: Alan Carew <alan.carew@intel.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Commit fbde27f1 (get default Rx/Tx configuration from dev info),
introduced a bug, which caused memory corruption in dev_info.
To get RX/TX configuration, both rx/tx queue setup functions were calling
dev_info_get from PMDs, so dev_info structure was not being reseted
before being populated.
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Since commit 13ce5e7eb9 ("virtio: mergeable buffers"),
this driver has the capability of receiving and transmitting jumbo frame.
So update max Rx packet length.
Signed-off-by: Changchun Ouyang <changchun.ouyang@intel.com>
Tested-by: Jingguo Fu <jingguox.fu@intel.com>
It fixes the compile error as below on gcc version 4.3.4.
cc1: error: unrecognized command line option "-Wno-unused-but-set-variable"
Signed-off-by: Helin Zhang <helin.zhang@intel.com>
Tested-by: Zhaochen Zhan <zhaochen.zhan@intel.com>
Fix one issue in virtio TX: it needs one more vring descriptor to hold the virtio
header when transmitting packets, it is used later to determine whether to free
more entries from used vring.
It fixes failing to transmit any packet with 1 segment in the circumstance of only
1 descriptor in the vring free list.
Signed-off-by: Changchun Ouyang <changchun.ouyang@intel.com>
Reviewed-by: Olivier Matz <olivier.matz@6wind.com>
vhost lib is turned off by default.
vhost lib is based on cuse, which requires fuse development package
to be installed.
Signed-off-by: Huawei Xie <huawei.xie@intel.com>
Acked-by: Changchun Ouyang <changchun.ouyang@intel.com>
[Thomas: fix build dependencies]
1) FIXME: concurrent calls to vhost set mem table from different guests
could cause mem_temp to be overrided.
2) TODO: cmpset cost quite some cpu cyles. Allow app to disable this
feature if there is no contention in real workload.
3) FIXME: fix scatter gather mbuf copy to vhost vring chained buffers.
Signed-off-by: Huawei Xie <huawei.xie@intel.com>
Acked-by: Changchun Ouyang <changchun.ouyang@intel.com>
priv field could be used to store application specific context.
Signed-off-by: Huawei Xie <huawei.xie@intel.com>
Acked-by: Changchun Ouyang <changchun.ouyang@intel.com>
VHOST_SUPPORTED_FEATURES is the feature mask that vhost lib supports.
VHOST_FEATURES is the feature mask vhost currently supports after some features are turned on/off.
Signed-off-by: Huawei Xie <huawei.xie@intel.com>
Acked-by: Changchun Ouyang <changchun.ouyang@intel.com>
[Thomas: split patch]
Rename init_virtio_net as rte_vhost_callback_register API.
rte_vhost_callback_register register the callbacks called when a
vhost device is created and ready to be added to data processing core
or is de-actived by guest.
Signed-off-by: Huawei Xie <huawei.xie@intel.com>
Acked-by: Changchun Ouyang <changchun.ouyang@intel.com>
vhost_net_device_ops is internal implementation in vhost lib.
register_cuse_device will be vhost driver register API.
There is no need for it to know the internal vhost ops.
Instead, that ops is retrieved in register_cuse_device
through get_virtio_net_callbacks.
Signed-off-by: Huawei Xie <huawei.xie@intel.com>
Acked-by: Changchun Ouyang <changchun.ouyang@intel.com>
