Bernard Iremonger [Tue, 11 Nov 2014 13:39:38 +0000 (13:39 +0000)]
doc: fix file attributes of guides
The file attributes of the rst files have been changed to 644
Signed-off-by: Bernard Iremonger <bernard.iremonger@intel.com>
Bernard Iremonger [Tue, 11 Nov 2014 12:27:01 +0000 (12:27 +0000)]
doc: sample application user guide
The 1.7 DPDK_SampleApp_UG 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 document contains some png image files. If any of thes png files are modified
they should be replaced with an svg file.
This is the fifth document from a set of 6 documents.
Signed-off-by: Bernard Iremonger <bernard.iremonger@intel.com>
Cunming Liang [Wed, 12 Nov 2014 06:24:35 +0000 (14:24 +0800)]
app/test: measure cycles per packet in Rx/Tx
The unit test can be used to measure cycles per packet in different rx/tx routines.
The NIC works in loopback mode. So it doesn't require test equipment to measure throughput.
As result, the unit test shows the average cycles per packet consuming.
When doing the test, make sure the link is UP.
Usage Example:
1. Run unit test app in interactive mode
app/test -c f -n 4 -- -i
2. Run and wait for the result
pmd_perf_autotest
There's option to choose rx/tx pair, default is vector.
set_rxtx_mode [vector|scalar|full|hybrid]
Note: To get acurate scalar fast, please choose 'vector' or 'hybrid' without INC_VEC=y in config
It supports to measure standalone rx or tx.
Usage Example:
Choose rx or tx standalone, default is both
set_rxtx_anchor [rxtx|rxonly|txonly]
It also supports to measure standalone RX burst cycles.
In this way, it won't repeat re-send received packets.
Now it measures two situations, poll before/after xmit(w or w/o desc. cache conflict)
Usage Example:
Set stream control mode, by default is continuous
set_rxtx_sc [continuous|poll_before_xmit|poll_after_xmit]
Test report: http://dpdk.org/ml/archives/dev/2014-October/007145.html
Signed-off-by: Cunming Liang <cunming.liang@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Tested-by: Yong Liu <yong.liu@intel.com>
Cunming Liang [Wed, 12 Nov 2014 06:24:30 +0000 (14:24 +0800)]
app/test: allow to create packets of different sizes
Add support to allow packet burst generator to create packets
in different sizes.
Signed-off-by: Cunming Liang <cunming.liang@intel.com>
Acked-by: Declan Doherty <declan.doherty@intel.com>
Cunming Liang [Wed, 12 Nov 2014 06:24:31 +0000 (14:24 +0800)]
ixgbe: fix reconfiguration of Rx method
The scattered_rx configuration is updated in dev_start().
For the execution sequence "stop, re-configure and then re-start",
it expects using the new configuration.
But during re-configure, the stored data may still be the old one.
The patch clean the configuration anyway in dev_stop().
So that make sure always get the best Rx routine.
Signed-off-by: Cunming Liang <cunming.liang@intel.com>
Cunming Liang [Wed, 12 Nov 2014 06:24:36 +0000 (14:24 +0800)]
ethdev: fix Rx/Tx return in debug mode
Per definition, rte_eth_rx_burst/rte_eth_tx_burst/rte_eth_rx_queue_count
returns the packet number.
When RTE_LIBRTE_ETHDEV_DEBUG turns on, retval of FUNC_PTR_OR_ERR_RTE was
set to -ENOTSUP. It makes confusing.
The patch always return 0 no matter no packet or there's error.
Signed-off-by: Cunming Liang <cunming.liang@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Cunming Liang [Wed, 12 Nov 2014 06:24:32 +0000 (14:24 +0800)]
ether: new function to format mac address
Signed-off-by: Cunming Liang <cunming.liang@intel.com>
Ouyang Changchun [Sat, 8 Nov 2014 04:26:16 +0000 (12:26 +0800)]
vhost: enable promiscuous and multicast
This is to enable user space vhost receiving and forwarding broadcast
and multicast packets:
Use new option in command line to enable promisc mode;
Enable 2 bits in VMDQ RX mode: ETH_VMDQ_ACCEPT_BROADCAST and ETH_VMDQ_ACCEPT_MULTICAST.
Signed-off-by: Changchun Ouyang <changchun.ouyang@intel.com>
Ouyang Changchun [Sat, 8 Nov 2014 04:26:15 +0000 (12:26 +0800)]
virtio: support promiscuous and allmulticast
Add codes for supporting promiscuous and allmulticast enable and disable.
Signed-off-by: Changchun Ouyang <changchun.ouyang@intel.com>
Ouyang Changchun [Sat, 8 Nov 2014 04:26:14 +0000 (12:26 +0800)]
ixgbe: VMDQ Rx mode
Config PFVML2FLT register in ixgbe PMD to enable it receive broadcast and multicast packets;
also factorize the common logic with ixgbe_set_pool_rx_mode.
Signed-off-by: Changchun Ouyang <changchun.ouyang@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Ouyang Changchun [Sat, 8 Nov 2014 04:26:13 +0000 (12:26 +0800)]
igb: VMDQ Rx mode
Config VM offload register in igb PMD to enable it receive broadcast and multicast packets.
Signed-off-by: Changchun Ouyang <changchun.ouyang@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Ouyang Changchun [Sat, 8 Nov 2014 04:26:12 +0000 (12:26 +0800)]
ethdev: VMDQ Rx mode
Add vmdq rx mode field into rx config struct, it is flag from ETH_VMDQ_ACCEPT_*.
Signed-off-by: Changchun Ouyang <changchun.ouyang@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Huawei Xie [Mon, 10 Nov 2014 00:29:39 +0000 (08:29 +0800)]
examples/vmdq: fix code style
Signed-off-by: Huawei Xie <huawei.xie@intel.com>
Acked-by: Jing Chen <jing.d.chen@intel.com>
Huawei Xie [Mon, 10 Nov 2014 00:29:38 +0000 (08:29 +0800)]
examples/vmdq: use new VMDQ API
This patch supports new VMDQ API in vmdq example.
Besides, it allows users to specify num_pools different with
max_nb_pools, thus the polling thread needn't to poll queues
of all pools.
Due to i40e implementation issue, there is no default mac for
VMDQ pool, so app needs to specify mac address for each pool
explicitly.
Signed-off-by: Huawei Xie <huawei.xie@intel.com>
Acked-by: Jing Chen <jing.d.chen@intel.com>
Jia Yu [Fri, 7 Nov 2014 17:49:15 +0000 (09:49 -0800)]
kni: add build-time checks for mbuf mapping
Adding this check is to avoid breakage from future data structure changes.
Signed-off-by: Jia Yu <jyu@vmware.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Thomas Monjalon [Fri, 7 Nov 2014 14:45:34 +0000 (15:45 +0100)]
kni: fix build
Since commit
08b563ffb19 ("mbuf: replace data pointer by an offset"),
KNI vhost compilation (CONFIG_RTE_KNI_VHOST=y) was broken.
rte_pktmbuf_mtod() is not used in the kernel context but is replaced
by a simple addition of the base address and the offset.
Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
Thomas Monjalon [Fri, 7 Nov 2014 11:48:59 +0000 (12:48 +0100)]
app,examples: remove references to drivers config
These references to drivers break the layering isolation between
application and drivers.
Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Acked-by: Helin Zhang <helin.zhang@intel.com>
Bruce Richardson [Thu, 6 Nov 2014 13:55:32 +0000 (13:55 +0000)]
distributor: add comments
Add in some additional comments around more complex areas of the code
so as to make the code easier to read and understand.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
David Marchand [Fri, 7 Nov 2014 06:26:20 +0000 (07:26 +0100)]
eal: fix C++ compilation after headers rework
Following the big headers rework, all C++ stuff has moved to arch-specific
headers. The generic headers should not contain this so that this is done only
once.
There was a remaining #ifdef __cplusplus in "eal: split CPU cycle operation to
architecture specific" (
fa4001c30ee9).
Reported-by: Keunhong Lee <dlrmsghd@gmail.com>
Signed-off-by: David Marchand <david.marchand@6wind.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Thomas Monjalon [Thu, 6 Nov 2014 22:56:59 +0000 (23:56 +0100)]
i40e: fix build with icc
Since commit
d798a94 ("mac vlan filter"),
ICC reports this error:
lib/librte_pmd_i40e/i40e_ethdev.c(1763): error #188:
enumerated type mixed with another type
Indeed, RTE_ETH_FILTER_NONE comes from enum rte_filter_type but
enum rte_filter_op is expected.
Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Helin Zhang [Thu, 6 Nov 2014 12:53:50 +0000 (20:53 +0800)]
i40evf: support configurable crc stripping
Configurable CRC stripping needs to be supported in VF,
and the configuration should be finally set in relevant
RX queue context with PF host support.
Signed-off-by: Helin Zhang <helin.zhang@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Helin Zhang [Thu, 6 Nov 2014 12:53:49 +0000 (20:53 +0800)]
i40e: support configurable crc stripping
Support of configurable crc stripping in context of
VF RX queues.
Signed-off-by: Helin Zhang <helin.zhang@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Helin Zhang [Thu, 6 Nov 2014 12:53:48 +0000 (20:53 +0800)]
i40e: fix code style
Rename some local variables to express more accurately
and briefly. Fix several code style issues reported by
checkpatch.pl. Line warpping for some source lines which
has more than 80 characters, and merge lines together for
those source lines which does not need any line wrapping
actually. Add macros for numeric or calculating memory
sizes.
Signed-off-by: Helin Zhang <helin.zhang@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Helin Zhang [Thu, 6 Nov 2014 12:53:47 +0000 (20:53 +0800)]
i40evf: rework mailbox version check
API version number is straightfoward enough for checking
the PF host, and no need to use 'host_is_dpdk'.
Signed-off-by: Helin Zhang <helin.zhang@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Helin Zhang [Thu, 6 Nov 2014 12:53:46 +0000 (20:53 +0800)]
config: remove useless option for i40e crc stripping
Remove 'CONFIG_RTE_LIBRTE_I40E_PF_DISABLE_STRIP_CRC'
from config files, as nowhere uses it.
Signed-off-by: Helin Zhang <helin.zhang@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Ouyang Changchun [Mon, 3 Nov 2014 08:11:53 +0000 (16:11 +0800)]
vhost: fix mem path check
Commit
aec8283d47 fixes the compilation issue, but it leads to
one runtime issue: early exit wrongly. In some case, 'path' is NULL, but
'resolved_path' has effective path, it should continue going ahead rather
than exit.
This is due to that qemu unlink the file after it maps the huge page file.
In this special case, it is ok to check the resolved path
when path is NULL if errno indicates "No such file or directory".
Signed-off-by: Changchun Ouyang <changchun.ouyang@intel.com>
Acked-by: Huawei Xie <huawei.xie@intel.com>
Huawei Xie [Wed, 5 Nov 2014 23:31:41 +0000 (07:31 +0800)]
vhost: fix code style
Fix alignment issues, lengthy lines, misordered type and other coding style issues.
Signed-off-by: Huawei Xie <huawei.xie@intel.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Bernard Iremonger [Tue, 4 Nov 2014 13:56:59 +0000 (13:56 +0000)]
doc: testpmd application user guide
The 1.7 DPDK_TestPMD_App_UG 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 fourth document from a set of 6 documents.
Signed-off-by: Bernard Iremonger <bernard.iremonger@intel.com>
Ouyang Changchun [Wed, 5 Nov 2014 07:10:35 +0000 (15:10 +0800)]
examples/vhost: check offset with vlan
This patch checks the packet length offset value, and checks if the
extra bytes inside buffer cross page boundary.
Signed-off-by: Changchun Ouyang <changchun.ouyang@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Ouyang Changchun [Wed, 5 Nov 2014 07:10:34 +0000 (15:10 +0800)]
examples/vhost: rework duplicated code
Extract a function to replace duplicated codes in one copy and zero copy TX function.
Signed-off-by: Changchun Ouyang <changchun.ouyang@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Ouyang Changchun [Wed, 5 Nov 2014 07:10:33 +0000 (15:10 +0800)]
examples/vhost: fix packet length
As HW vlan strip will reduce the packet length by minus length of vlan tag,
so it need restore the packet length by plus it.
Signed-off-by: Changchun Ouyang <changchun.ouyang@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Huawei Xie <huawei.xie@intel.com>
David Marchand [Tue, 28 Oct 2014 12:50:57 +0000 (13:50 +0100)]
eal: factorize x86 headers
No need to keep the same code duplicated for 32 and 64bits x86.
Signed-off-by: David Marchand <david.marchand@6wind.com>
Acked-by: Chao Zhu <bjzhuc@cn.ibm.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
David Marchand [Tue, 28 Oct 2014 12:50:56 +0000 (13:50 +0100)]
eal: install all arch headers
Architecture can have their own specific headers, just install all headers from
arch directory.
Signed-off-by: David Marchand <david.marchand@6wind.com>
Acked-by: Chao Zhu <bjzhuc@cn.ibm.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Chao Zhu [Tue, 28 Oct 2014 12:50:55 +0000 (13:50 +0100)]
eal: split CPU flags operations to architecture specific
This patch splits CPU flags related operations from DPDK and push them
to architecture specific arch directories, so that other processor
architecture can implement its own CPU flag functions to support DPDK.
Signed-off-by: Chao Zhu <bjzhuc@cn.ibm.com>
Signed-off-by: David Marchand <david.marchand@6wind.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Chao Zhu [Tue, 28 Oct 2014 12:50:54 +0000 (13:50 +0100)]
eal: split memcpy operation to architecture specific
This patch splits the SSE based memory copy function from DPDK and push
them to architecture specific arch directories. Other processor
architecture can implement its own vector based memory copy functions.
Signed-off-by: Chao Zhu <bjzhuc@cn.ibm.com>
Signed-off-by: David Marchand <david.marchand@6wind.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Chao Zhu [Tue, 28 Oct 2014 12:50:53 +0000 (13:50 +0100)]
eal: split spinlock operations to architecture specific
This patch splits the spinlock operations from DPDK and push them to
architecture specific arch directories, so that other processor
architecture to support DPDK can be easily adopted.
Signed-off-by: Chao Zhu <bjzhuc@cn.ibm.com>
Signed-off-by: David Marchand <david.marchand@6wind.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Chao Zhu [Tue, 28 Oct 2014 12:50:52 +0000 (13:50 +0100)]
eal: split prefetch operations to architecture specific
This patch splits the prefetch operations from DPDK and push them to
architecture specific arch directories, so that other processor
architecture to support DPDK can implement their own functions.
Signed-off-by: Chao Zhu <bjzhuc@cn.ibm.com>
Signed-off-by: David Marchand <david.marchand@6wind.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Chao Zhu [Tue, 28 Oct 2014 12:50:51 +0000 (13:50 +0100)]
eal: split CPU cycle operation to architecture specific
This patch splits the CPU TSC read operations from DPDK and push them to
architecture specific arch directories, so that other processors that
don't have tsc register can implement its own functions.
Signed-off-by: Chao Zhu <bjzhuc@cn.ibm.com>
Signed-off-by: David Marchand <david.marchand@6wind.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Chao Zhu [Tue, 28 Oct 2014 12:50:50 +0000 (13:50 +0100)]
eal: split byte order operations to architecture specific
This patch splits the byte order operations from DPDK and push them to
architecture specific arch directories, so that other processor
architecture to support DPDK can be easily adopted.
Signed-off-by: Chao Zhu <bjzhuc@cn.ibm.com>
Signed-off-by: David Marchand <david.marchand@6wind.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
David Marchand [Tue, 28 Oct 2014 12:50:48 +0000 (13:50 +0100)]
eal: split atomic operations to architecture specific
This patch first adds architecture specific directories to eal.
Then split the atomic operations to architecture specific and generic files.
Architecture specific files are put into the corresponding architecture
directory and common header are put into generic directory.
Update documentation generation with new generic/ directory.
Signed-off-by: Chao Zhu <bjzhuc@cn.ibm.com>
Signed-off-by: David Marchand <david.marchand@6wind.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Matthew Hall [Thu, 30 Oct 2014 03:40:08 +0000 (03:40 +0000)]
eal/linux: fix inaccurate numa node error comment
Signed-off-by: Matthew Hall <mhall@mhcomputing.net>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Pablo de Lara [Thu, 30 Oct 2014 12:23:39 +0000 (12:23 +0000)]
eal/bsd: fix pci mapping in secondary process
On FreeBSD, when initializing a secondary process,
EAL was complaining if there were ports not bound
to nic_uio module, exiting the application, which
should not happen, as this is expected behaviour,
and not an error
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Sergio Gonzalez Monroy [Thu, 30 Oct 2014 16:58:54 +0000 (16:58 +0000)]
mk: fix bsd module build
When building shared libs (for both GCC and CLANG targets), -fPIC flag
has been added to CFLAGS and leaks to BSD module build system causing
the following error:
fatal error: error in backend: Cannot select: 0x802ad8010: i64 = X86ISD::WrapperRIP 0x802ade110
[ID=13]
0x802ade110: i64 = TargetGlobalAddress<i8** @__stack_chk_guard> 0 [TF=5] [ID=10]
Reset CFLAGS to MODULE_CFLAGS before building BSD module.
Signed-off-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Bruce Richardson [Mon, 3 Nov 2014 17:01:08 +0000 (17:01 +0000)]
ixgbe: fix build with icc
When using Intel C++ compiler(icc) 14.0.1.106 or the older icc 13.x
version, the mbuf initializer variable was not getting configured
correctly, as the mb_def variable was not set correctly. This is due
to an issue with icc (DPD200249565 which already been fixed in
icc 14.0.2 and newer compiler release) where it incorrectly calculates
the field offsets with initializers when zero-sized fields
are used in a structure.
To work around this, the code in ixgbe_rxq_vec_setup does not setup the
fields using an initializer, but instead assigns the values individually
in code.
NOTE: There is no performance impact to this change as the queue
setup functions are not data-plane APIs, but are only used at app
initialization.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Reviewed-by: David Marchand <david.marchand@6wind.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Choonho Son [Wed, 5 Nov 2014 15:15:47 +0000 (00:15 +0900)]
i40e: fix build with debug enabled
The commit
15dbb63ef9e9 ("VXLAN packet identification") didn't compile,
if CONFIG_RTE_LIBRTE_I40E_DEBUG_DRIVER is enabled.
Signed-off-by: Choonho Son <choonho.son@gmail.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Pablo de Lara [Sat, 1 Nov 2014 20:04:02 +0000 (20:04 +0000)]
app/test: fix pci registration
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>
Anatoly Burakov [Wed, 5 Nov 2014 12:11:17 +0000 (12:11 +0000)]
app/test: fix memory needs since tailq rework
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>
Chen Jing D(Mark) [Tue, 4 Nov 2014 10:01:29 +0000 (18:01 +0800)]
i40e: full VMDQ pools support
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>
Chen Jing D(Mark) [Tue, 4 Nov 2014 10:01:28 +0000 (18:01 +0800)]
i40e: enhance mac address operations
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>
Chen Jing D(Mark) [Tue, 4 Nov 2014 10:01:27 +0000 (18:01 +0800)]
i40e: add VMDQ support
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>
Chen Jing D(Mark) [Tue, 4 Nov 2014 10:01:26 +0000 (18:01 +0800)]
ixgbe: new VMDQ argument
Assign new VMDQ arguments with correct values.
Signed-off-by: Chen Jing D(Mark) <jing.d.chen@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Chen Jing D(Mark) [Tue, 4 Nov 2014 10:01:25 +0000 (18:01 +0800)]
igb: new VMDQ argument
Assign new VMDQ arguments with correct values.
Signed-off-by: Chen Jing D(Mark) <jing.d.chen@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Chen Jing D(Mark) [Tue, 4 Nov 2014 10:01:24 +0000 (18:01 +0800)]
ethdev: VMDQ enhancements
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>
Helin Zhang [Tue, 4 Nov 2014 08:08:14 +0000 (16:08 +0800)]
i40e: fix PF interrupt handler
'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>
Bernard Iremonger [Thu, 30 Oct 2014 10:56:39 +0000 (10:56 +0000)]
doc: release notes 1.7
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>
Jincheng Miao [Fri, 31 Oct 2014 14:58:26 +0000 (14:58 +0000)]
doc: fix a typo
Signed-off-by: Jincheng Miao <jmiao@redhat.com>
Acked-by: Bernard Iremonger <bernard.iremonger@intel.com>
Helin Zhang [Wed, 17 Sep 2014 07:54:21 +0000 (15:54 +0800)]
i40e: handle link status change interrupt
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>
Helin Zhang [Wed, 17 Sep 2014 07:54:20 +0000 (15:54 +0800)]
i40e: rework PF interrupt cause processing
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>
Helin Zhang [Wed, 17 Sep 2014 07:54:19 +0000 (15:54 +0800)]
i40e: rename variables in interrupt handler
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>
Jijiang Liu [Fri, 31 Oct 2014 03:28:12 +0000 (11:28 +0800)]
i40e: fix mac vlan filter
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>
Jijiang Liu [Fri, 31 Oct 2014 02:26:22 +0000 (10:26 +0800)]
ethdev: fix mac vlan filter type
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>
Jijiang Liu [Fri, 24 Oct 2014 07:58:45 +0000 (15:58 +0800)]
app/testpmd: mac vlan filter for VF
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>
Jijiang Liu [Fri, 24 Oct 2014 07:58:44 +0000 (15:58 +0800)]
i40evf: mac vlan filter
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>
Jijiang Liu [Fri, 24 Oct 2014 07:58:43 +0000 (15:58 +0800)]
i40e: mac vlan filter
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>
Jijiang Liu [Fri, 24 Oct 2014 07:58:42 +0000 (15:58 +0800)]
ethdev: mac vlan filter
Signed-off-by: Jijiang Liu <jijiang.liu@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Ouyang Changchun [Thu, 30 Oct 2014 02:11:16 +0000 (10:11 +0800)]
examples/vhost: allow mergeable packets with vector ixgbe
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>
Alexander Guy [Thu, 23 Oct 2014 23:39:32 +0000 (16:39 -0700)]
kni: fix build on Ubuntu-hybrids
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>
Pablo de Lara [Wed, 22 Oct 2014 11:17:01 +0000 (12:17 +0100)]
ip_frag: disable ip fragmentation if mbuf refcnt is disabled
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>
Bruce Richardson [Wed, 22 Oct 2014 10:55:45 +0000 (11:55 +0100)]
ixgbe: always perform vector Rx setup if vpmd enabled
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>
Bruce Richardson [Wed, 22 Oct 2014 10:55:44 +0000 (11:55 +0100)]
ixgbe: remove static qualifier for thread safety
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>
Ouyang Changchun [Wed, 29 Oct 2014 06:39:38 +0000 (14:39 +0800)]
vhost: fix build without unused result
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>
Helin Zhang [Wed, 29 Oct 2014 07:09:30 +0000 (15:09 +0800)]
i40e/base: remove early hardware definitions
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>
Helin Zhang [Wed, 29 Oct 2014 03:42:48 +0000 (11:42 +0800)]
i40e: fix configuration of Rx interrupt
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>
Helin Zhang [Wed, 29 Oct 2014 03:42:47 +0000 (11:42 +0800)]
i40e: code style fixes
Add several code style fixes.
Signed-off-by: Helin Zhang <helin.zhang@intel.com>
Acked-by: Jing Chen <jing.d.chen@intel.com>
Bernard Iremonger [Thu, 23 Oct 2014 14:15:28 +0000 (14:15 +0000)]
doc: getting started guide for freebsd
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>
Thomas Monjalon [Mon, 27 Oct 2014 15:11:04 +0000 (16:11 +0100)]
fix VXLAN acronym
Each letter must be uppercased:
Virtual eXtensible Local Area Network (VXLAN)
Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Jijiang Liu [Thu, 23 Oct 2014 13:19:00 +0000 (21:19 +0800)]
app/testpmd: VXLAN Tx checksum offload
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>
Jijiang Liu [Thu, 23 Oct 2014 13:18:59 +0000 (21:18 +0800)]
i40e: VXLAN Tx checksum offload
Support VxLAN Tx checksum offload, which include
- outer L3(IP) checksum offload
- inner L3(IP) checksum offload
- inner L4(UDP, TCP and SCTP) checksum 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>
Jijiang Liu [Thu, 23 Oct 2014 13:18:58 +0000 (21:18 +0800)]
app/testpmd: VXLAN filter
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>
Jijiang Liu [Thu, 23 Oct 2014 13:18:57 +0000 (21:18 +0800)]
i40e: VXLAN filter
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>
Jijiang Liu [Thu, 23 Oct 2014 13:18:56 +0000 (21:18 +0800)]
ethdev: tunnel filter
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>
Jijiang Liu [Thu, 23 Oct 2014 13:18:55 +0000 (21:18 +0800)]
app/testpmd: VXLAN packet identification
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>
Jijiang Liu [Thu, 23 Oct 2014 13:18:54 +0000 (21:18 +0800)]
i40e: VXLAN packet identification
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>
Jijiang Liu [Thu, 23 Oct 2014 13:18:53 +0000 (21:18 +0800)]
ethdev: UDP tunnels
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>
Jijiang Liu [Thu, 23 Oct 2014 13:18:52 +0000 (21:18 +0800)]
ether: add VXLAN header
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>
Jijiang Liu [Thu, 23 Oct 2014 13:18:51 +0000 (21:18 +0800)]
mbuf: add fields for tunnels
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>
Bernard Iremonger [Thu, 16 Oct 2014 13:27:42 +0000 (13:27 +0000)]
doc: getting started guide for linux
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>
Huawei Xie [Mon, 20 Oct 2014 04:38:26 +0000 (12:38 +0800)]
examples/vhost: add new example based on lib
Signed-off-by: Huawei Xie <huawei.xie@intel.com>
Acked-by: Changchun Ouyang <changchun.ouyang@intel.com>
[Thomas: clean makefile and add in examples/Makefile]
Huawei Xie [Mon, 20 Oct 2014 04:38:23 +0000 (12:38 +0800)]
examples/vhost: minor fixes
Signed-off-by: Huawei Xie <huawei.xie@intel.com>
Acked-by: Changchun Ouyang <changchun.ouyang@intel.com>
Huawei Xie [Mon, 20 Oct 2014 04:38:24 +0000 (12:38 +0800)]
examples/vhost: add branch hints
Signed-off-by: Huawei Xie <huawei.xie@intel.com>
Acked-by: Changchun Ouyang <changchun.ouyang@intel.com>
Huawei Xie [Thu, 23 Oct 2014 09:24:26 +0000 (11:24 +0200)]
examples/vhost: disable guest notifications
Signed-off-by: Huawei Xie <huawei.xie@intel.com>
Acked-by: Changchun Ouyang <changchun.ouyang@intel.com>
Huawei Xie [Thu, 23 Oct 2014 09:21:13 +0000 (11:21 +0200)]
examples/vhost: mergeable buffer option
Mergeable feature doesn't work with latest mbuf change.
Disabling IXGBE_INC_VECTOR is a temporary workaround.
Signed-off-by: Huawei Xie <huawei.xie@intel.com>
Acked-by: Changchun Ouyang <changchun.ouyang@intel.com>
Huawei Xie [Mon, 20 Oct 2014 04:38:19 +0000 (12:38 +0800)]
examples/vhost: adapt Tx routing to lib
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]
Huawei Xie [Mon, 20 Oct 2014 04:38:18 +0000 (12:38 +0800)]
examples/vhost: use burst enqueue and dequeue from lib
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>
Huawei Xie [Thu, 23 Oct 2014 09:24:56 +0000 (11:24 +0200)]
examples/vhost: register with lib
Signed-off-by: Huawei Xie <huawei.xie@intel.com>
Acked-by: Changchun Ouyang <changchun.ouyang@intel.com>
Huawei Xie [Mon, 20 Oct 2014 04:38:15 +0000 (12:38 +0800)]
examples/vhost: hpa regions for zero copy
check_hpa_regions, fill_hpa_memory_regions and hpa memory region
data structure are added back from old virtio-net.c.
Add hpa (host physical address) region generation/destroy logic.
gpa<->hpa memory translation regions are generated at new_device,
when a virtio device is ready for packet processing.
Signed-off-by: Huawei Xie <huawei.xie@intel.com>
Acked-by: Changchun Ouyang <changchun.ouyang@intel.com>
Huawei Xie [Mon, 20 Oct 2014 04:38:16 +0000 (12:38 +0800)]
examples/vhost: add vhost dev struct
Define vhost_dev data structure.
Change reference to virtio_dev to vhost_dev.
The vhost example use vdev data structure for switching related logic
and container for virtio_dev.
Signed-off-by: Huawei Xie <huawei.xie@intel.com>
Acked-by: Changchun Ouyang <changchun.ouyang@intel.com>
Huawei Xie [Mon, 20 Oct 2014 04:38:14 +0000 (12:38 +0800)]
examples/vhost: remove functions implemented in lib
Those functions are integrated into the user space vhost library:
virtio_dev_rx, virtio_dev_merge_rx, virtio_dev_tx, virtio_dev_merge_tx,
copy_from_mbuf_to_ring, gpa_to_vva.
Signed-off-by: Huawei Xie <huawei.xie@intel.com>
Acked-by: Changchun Ouyang <changchun.ouyang@intel.com>
Huawei Xie [Mon, 20 Oct 2014 04:38:13 +0000 (12:38 +0800)]
examples/vhost: copy old vhost example
This patch copies two files main.c/main.h from most recent vhost example
(before transforming into a library) as the base for new vhost example.
Signed-off-by: Huawei Xie <huawei.xie@intel.com>
Acked-by: Changchun Ouyang <changchun.ouyang@intel.com>
Declan Doherty [Wed, 22 Oct 2014 12:59:24 +0000 (13:59 +0100)]
bond: disable broadcast mode if mbuf refcnt is disabled
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>