Konstantin Ananyev [Mon, 1 Sep 2014 15:28:44 +0000 (16:28 +0100)]
acl: fix build and runtime for default target
Make ACL library to build/work on 'default' architecture:
- make rte_acl_classify_scalar really scalar
(make sure it wouldn't use sse4 instrincts through resolve_priority()).
- Provide two versions of rte_acl_classify code path:
rte_acl_classify_sse() - could be build and used only on systems with sse4.2
and upper, return -ENOTSUP on lower arch.
rte_acl_classify_scalar() - a slower version, but could be build and used
on all systems.
- Addition of a new function rte_acl_classify_alg. This function lets you
specify an enum value to override the acl contexts default algorithm when doing
a classification. This allows an application to specify a classification
algorithm without needing to publicize each method. I know there was concern
over keeping those methods public, but we don't have a static ABI at the moment,
so this seems to me a reasonable thing to do, as it gives us less of an ABI
surface to worry about.
- keep common code shared between these two codepaths.
Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Adrien Mazarguil [Mon, 1 Sep 2014 10:31:11 +0000 (12:31 +0200)]
app/testpmd: fix crash in txonly mode and with tx_first
This crash was believed fixed by commit
5886ae07d211e4b5e49806dd183812,
but the actual issue is that the core ID provided to rte_lcore_to_socket_id()
is wrong. It must be looked up in fwd_lcores_cpuids[].
Signed-off-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
Signed-off-by: David Marchand <david.marchand@6wind.com>
Aaro Koskinen [Mon, 18 Aug 2014 12:44:59 +0000 (15:44 +0300)]
kni: fix build with kernel 3.17
Since Linux commit "set name_assign_type in alloc_netdev" (
c835a677331495),
the function alloc_netdev takes a new parameter (name_assign_type)
whose default value is NET_NAME_UNKNOWN.
Signed-off-by: Aaro Koskinen <aaro.koskinen@nsn.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Zhangkun [Tue, 19 Aug 2014 03:51:11 +0000 (11:51 +0800)]
eal: fix memory leak in hugepage error cases
The sysfs directory for hugepages parsing was not closed properly in some
error cases.
Signed-off-by: Zhangkun <zhangk.zhangkun@huawei.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Stephen Hemminger [Tue, 26 Aug 2014 00:41:02 +0000 (17:41 -0700)]
vmxnet3: fix crash on stop
The cmd_ring_release can be called twice if queue has already
been released. This cause crash on shutdown.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
David Marchand [Tue, 26 Aug 2014 14:11:02 +0000 (16:11 +0200)]
eal: remove unused macros
Clean both linux and bsd implementations from unused macros.
Signed-off-by: David Marchand <david.marchand@6wind.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
David Marchand [Tue, 26 Aug 2014 14:10:41 +0000 (16:10 +0200)]
fix unix permissions for source files
No need for that 'x bit' on source files.
Signed-off-by: David Marchand <david.marchand@6wind.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Bruce Richardson [Wed, 27 Aug 2014 15:51:17 +0000 (16:51 +0100)]
ixgbe: make vector stores unaligned
When writing to the mbuf array for receiving packets, do not assume
16-byte alignment by using aligned stores. If the pointers are only
8-byte aligned, the program will crash due to incorrect alignment.
Changing "store" to "storeu" fixes this.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
David Marchand [Mon, 18 Aug 2014 11:29:25 +0000 (13:29 +0200)]
app/test: only build what has been selected in config
Avoid building tests if their counterparts are not selected in config.
This has the nice side effect of fixing build errors when disabling parts of
the dpdk.
Signed-off-by: David Marchand <david.marchand@6wind.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
David Marchand [Mon, 18 Aug 2014 11:29:24 +0000 (13:29 +0200)]
app/test: no more builtin commands
The builtin commands list is now empty, we can remove it.
Signed-off-by: David Marchand <david.marchand@6wind.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
David Marchand [Mon, 18 Aug 2014 11:29:23 +0000 (13:29 +0200)]
app/test: convert all tests to register system
Remove all tests from the builtin commands list and use the dynamic commands
list register macro.
Signed-off-by: David Marchand <david.marchand@6wind.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
David Marchand [Mon, 18 Aug 2014 11:29:22 +0000 (13:29 +0200)]
app/test: introduce dynamic commands list
This patch adds a way to dynamically add a test without modifying commands.c.
Move all current tests in a builtin_commands[] list, next patch will convert
them to this new system.
Signed-off-by: David Marchand <david.marchand@6wind.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
David Marchand [Mon, 18 Aug 2014 11:29:21 +0000 (13:29 +0200)]
app/test: remove pm_autotest
This test is not linked to any code, remove it.
It may be some leftover from
24f42575dfe2226f126546d0ca501cba9fbd6373.
Signed-off-by: David Marchand <david.marchand@6wind.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
David Marchand [Mon, 18 Aug 2014 11:29:20 +0000 (13:29 +0200)]
app/test: use accessor to set refcnt field
refcnt field can not be accessed directly as it depends on the RTE_MBUF_REFCNT
build option.
Signed-off-by: David Marchand <david.marchand@6wind.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
David Marchand [Mon, 18 Aug 2014 11:29:19 +0000 (13:29 +0200)]
app: simplify makefiles
No need to test some build option multiple times in a Makefile.
Besides, such option is needed by the associated app, so move it at the
top of the Makefile.
Signed-off-by: David Marchand <david.marchand@6wind.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Ouyang Changchun [Fri, 15 Aug 2014 04:58:01 +0000 (12:58 +0800)]
examples/vhost: support jumbo frame
This patch support mergeable RX feature and thus support jumbo frame RX and TX
in user space vhost(as virtio backend).
On RX, it secures enough room from vring to accommodate one complete scattered
packet which is received by PMD from physical port, and then copy data from
mbuf to vring buffer, possibly across a few vring entries and descriptors.
On TX, it gets a jumbo frame, possibly described by a few vring descriptors which
are chained together with the flags of 'NEXT', and then copy them into one scattered
packet and TX it to physical port through PMD.
Signed-off-by: Changchun Ouyang <changchun.ouyang@intel.com>
Acked-by: Huawei Xie <huawei.xie@intel.com>
Ouyang Changchun [Thu, 14 Aug 2014 08:54:35 +0000 (16:54 +0800)]
virtio: mergeable buffers
This patch supports mergeable buffer feature in DPDK based virtio PMD,
which can receive jumbo frame with larger size, like 3K, 4K or even 9K.
Signed-off-by: Changchun Ouyang <changchun.ouyang@intel.com>
Acked-by: Huawei Xie <huawei.xie@intel.com>
Tested-by: Jingguo Fu <jingguox.fu@intel.com>
Chen Jing D(Mark) [Thu, 14 Aug 2014 07:35:03 +0000 (15:35 +0800)]
i40evf: queue start and stop
Add per-queue RX/TX start/stop function.
Support fields start_rx_per_q and start_tx_per_q.
In the meanwhile, change dev_start/stop to call per-queue RX/TX functions.
Signed-off-by: Chen Jing D(Mark) <jing.d.chen@intel.com>
Reviewed-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Reviewed-by: Changchun Ouyang <changchun.ouyang@intel.com>
Reviewed-by: Huawei Xie <huawei.xie@intel.com>
[Thomas: fix typo]
Chen Jing D(Mark) [Thu, 14 Aug 2014 07:35:01 +0000 (15:35 +0800)]
i40e: queue start and stop
Add functions to start/stop specific RX/TX queue.
Support fields start_rx_per_q and start_tx_per_q.
In the meanwhile, change dev_start/stop functions to call per-queue functions.
Signed-off-by: Chen Jing D(Mark) <jing.d.chen@intel.com>
Reviewed-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Reviewed-by: Changchun Ouyang <changchun.ouyang@intel.com>
Reviewed-by: Huawei Xie <huawei.xie@intel.com>
[Thomas: reword comments and merge 2 patches]
Chen Jing D(Mark) [Thu, 14 Aug 2014 07:35:00 +0000 (15:35 +0800)]
testpmd: queue start and stop
The API provides functions to start/stop specific RX/TX queues (see
0748be2).
This change adds command in testpmd to start/stop specific RX/TX queues.
Signed-off-by: Chen Jing D(Mark) <jing.d.chen@intel.com>
Reviewed-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Reviewed-by: Changchun Ouyang <changchun.ouyang@intel.com>
Reviewed-by: Huawei Xie <huawei.xie@intel.com>
Ding Heng [Fri, 15 Aug 2014 01:47:32 +0000 (09:47 +0800)]
i40e: enable multicast for promiscuous mode
IPv6 will run NDP with multicast packets, but multicast packets will be
filtered by i40e driver by default. So we need to enable multicast when
promiscuous mode is on, or IPv6 will fail.
Signed-off-by: Ding Heng <hengx.ding@intel.com>
Reviewed-by: Helin Zhang <helin.zhang@intel.com>
Cunming Liang [Thu, 31 Jul 2014 20:44:07 +0000 (04:44 +0800)]
i40e: support autoneg or force link speed
- i40e force link up/down
- i40e autoneg/force speed
Signed-off-by: Cunming Liang <cunming.liang@intel.com>
Acked-by: Helin Zhang <helin.zhang@intel.com>
Acked-by: Chen Jing D(Mark) <jing.d.chen@intel.com>
Tested-by: Xu HuilongX <huilongx.xu@intel.com>
Helin Zhang [Thu, 14 Aug 2014 06:12:53 +0000 (14:12 +0800)]
i40e: support xen domain0
i40e was failing to run in XEN domain0, as the physical
memory for adminq DMA should be allocated and translated
in a different way for XEN domain0. So
rte_memzone_reserve_bounded() should be used for DMA
memory allocation, and rte_mem_phy2mch() should be used
for DMA memory address translation to support running
i40e PMD in XEN domain0.
Signed-off-by: Helin Zhang <helin.zhang@intel.com>
Tested-by: Zhaochen Zhan <zhaochen.zhan@intel.com>
Acked-by: Jijiang Liu <jijiang.liu@intel.com>
Pawel Wodkowski [Wed, 20 Aug 2014 09:42:53 +0000 (10:42 +0100)]
kni: fix build on Ubuntu 12.04
On Ubuntu 12.04.4 file '/proc/version_signature' contains
'Ubuntu 3.11.0-15.25~precise1-generic 3.11.10'. This introduce compilation
error since '~precise1' will not be discarded. This patch discards
everything after '~' inclusively.
Signed-off-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Neil Horman [Fri, 1 Aug 2014 16:48:57 +0000 (12:48 -0400)]
ixgbe: require only sse3 intrinsics
ixgbe was failing to build in the default configuration because it required
sse4.2 intrinsics, and the default config doesn't support more than sse3.
Modify the pmd so that only sse3 intrinsics are pulled in and used.
Signed-off-by: Neil Horman <nhorman@tuxdriver.com>
CC: Konstantin Ananyev <konstantin.ananyev@intel.com>
CC: Thomas Monjalon <thomas.monjalon@6wind.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Pablo de Lara [Tue, 5 Aug 2014 10:18:20 +0000 (11:18 +0100)]
pcap: fix Rx crash
Normally, bufs[i] stores the mbuf pointer, the index of buf[i]
is the loop count i, but if header.len > buf_size, DPDK will
free the mbuf, but the loop count i still increases, so some
of the items in bufs[] might be NULL pointer, causing a potential
DPDK core. Using num_rx as the index for bufs[] solves the problem.
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Tested-by: Jiajia SunX <sunx.jiajia@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Julien Cretin [Fri, 1 Aug 2014 16:56:01 +0000 (18:56 +0200)]
kni: fix missing backslash in Makefile
With GNU Make 3.81 on Ubuntu 14.04, I get:
lib/librte_eal/linuxapp/kni/Makefile:49: *** unterminated call to function `shell': missing `)'. Stop.
Signed-off-by: Julien Cretin <julien.cretin@trust-in-soft.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Konstantin Ananyev [Tue, 22 Jul 2014 16:04:47 +0000 (17:04 +0100)]
examples/l3fwd: improve grouping by destination port
Latest changes introduced a small degradation for the corner case
when each input packet is destined to the different port.
For the test-case when 1 core manages 4 ports and packet stream looks like:
IPV4_DSTPORT0, IPV4_DSTPORT1, IPV4_DSTPORT3, IPV4_DSTPORT4, IPV4_DSTPORT0, ...
non-optimised code path outperforms optimised one by 2-3%.
These changes supposed to close that gap.
From my testing: now for the case described above optimised code path
produces same numbers as non-optimised one.
For other test-cases numbers remain about the same.
Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Thomas Monjalon [Fri, 1 Aug 2014 15:53:51 +0000 (17:53 +0200)]
ether: fix local address check
cppcheck reports show that is_local_admin_ether_addr() was broken:
Expression '(X & 0x2) == 0x1' is always false
Reported-by: David Binderman <dcb314@hotmail.com>
Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Declan Doherty [Mon, 21 Jul 2014 14:52:17 +0000 (15:52 +0100)]
bond: fix unit tests
- Fix bonding unit test suite which was failing due to a change
in pmd configuration behaviour introduced in commit
a130f531187249a88 (add link state interrupt flag)
- Added fixes to allow the ability to re-run test suite from test
application without restarting application
Signed-off-by: Declan Doherty <declan.doherty@intel.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Declan Doherty [Mon, 21 Jul 2014 14:52:16 +0000 (15:52 +0100)]
app/test: new assert macros and test suite runner
- Adding common test assertion macros for unit testing
- Structs for encapsulating unit tests / test suites data.
- test suite runner method
Signed-off-by: Declan Doherty <declan.doherty@intel.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Stephen Hemminger [Fri, 25 Jul 2014 17:50:37 +0000 (10:50 -0700)]
vmxnet3: initialize receive mode for broadcast
The driver must listen to broadcast packets, like other devices.
Otherwise protocols like ARP won't work!
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Ouyang Changchun [Thu, 24 Jul 2014 04:57:45 +0000 (12:57 +0800)]
virtio: fix build with debug
Fix 2 compilation issues in virtio PMD when dump option is enabled.
These errors were introduced by commits
f37cdfde46a30 (remove unused virtqueue name)
and
ce65e697c67ba (simplify the hardware structure).
Signed-off-by: Changchun Ouyang <changchun.ouyang@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Patrice Buriez [Thu, 24 Jul 2014 14:28:51 +0000 (15:28 +0100)]
kni: fix build on Ubuntu 14.04
Recent Ubuntu kernel 3.13.0-30.54, although based on Linux kernel 3.13.11,
already provides skb_set_hash() inline function, slightly different than
the one provided by lib/librte_eal/linuxapp/kni/ethtool/igb/kcompat.h
Ubuntu kernel 3.13.0-30.54 provides:
* i40e/i40evf: i40e implementation for skb_set_hash
- https://bugs.launchpad.net/bugs/
1328037
- http://changelogs.ubuntu.com/changelogs/pool/main/l/linux/linux_3.13.0-30.54/changelog
As a result, the implementation provided by kcompat.h must be skipped.
It is not appropriate to test whether LINUX_VERSION_CODE >= KERNEL_VERSION(3,13,11)
because previous Ubuntu kernel 3.13.0-29.53, already based on 3.13.11, needs to
get the implementation provided by kcompat.h
So the full Ubuntu kernel version numbering scheme must be tested:
<base kernel version>-<ABI number>.<upload number>-<flavour>
See "What does a specific Ubuntu kernel version number mean?"
and "How can we determine the version of the running kernel?"
at: https://wiki.ubuntu.com/Kernel/FAQ
Unlike RHEL_RELEASE_CODE, there is no such UBUNTU_RELEASE_CODE available out of
the box, so it needs to be crafted from the Makefile
Similarly, UBUNTU_KERNEL_CODE is generated with ABI and upload numbers.
`lsb_release -si` is first used to check whether we are running Ubuntu
`lsb_release -sr` provides release number 14.04, then converted to integer 1404
/proc/version_signature is parsed to get base kernel version, ABI and upload
numbers, and flavour is dropped
UBUNTU_KERNEL_CODE is indirectly defined using the UBUNTU_KERNEL_VERSION macro,
which in turn is defined in kcompat.h
This makes a single place to define the Ubuntu kernel version numbering scheme,
which is slightly different than the usual "shift by 8" scheme: ABI numbers can
be big (see: https://wiki.ubuntu.com/Kernel/Dev/TopicBranches), so 16-bits have
been reserved for them.
Finally, the implementaion of skb_set_hash is skipped in kcompat.h if we are
running Ubuntu 14.04 with an Ubuntu kernel >= 3.13.0-30.54
Signed-off-by: Patrice Buriez <patrice.buriez@intel.com>
[Thomas: simpler form, use tr instead of subst]
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Stephen Hemminger [Fri, 25 Jul 2014 17:37:54 +0000 (10:37 -0700)]
igb_uio: handle no IRQ fallback
Fix a couple of issues with my earlier igb_uio stuff:
1. With MSI (like MSI-X) actual IRQ number is not known until
after the pci_enable_msi() is done.
2. If INTX fails, fall back to running without IRQ.
This allows usermode PCI to recover and run without out IRQ
for cases where PCI INTX support is broken (aka VMWare).
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Stephen Hemminger [Fri, 25 Jul 2014 17:36:27 +0000 (10:36 -0700)]
igb_uio: fix compability on old kernel
Add more compatibility wrappers, and split out all the wrapper
code to a separate file. Builds on Debian Squeeze (2.6.32) which
is oldest version of kernel current DPDK supports.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Thomas Monjalon [Wed, 23 Jul 2014 08:06:32 +0000 (10:06 +0200)]
igb_uio: fix build with kernel older than 2.6.34
There was a missing brace in commit
819fc2fe2ad99
(dont wrap pci_num_vf function needlessly).
Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Anatoly Burakov [Fri, 20 Jun 2014 15:42:25 +0000 (16:42 +0100)]
acl: make tailq fully local
Since the data structures such as rings are shared in their entirety,
those TAILQ pointers are shared as well. Meaning that, after a
successful rte_ring creation, the tailq_next pointer of the last
ring in the TAILQ will be updated with a pointer to a ring which may
not be present in the address space of another process (i.e. a ring
that may be host-local or guest-local, and not shared over IVSHMEM).
Any successive ring create/lookup on the other side of IVSHMEM will
result in trying to dereference an invalid pointer.
This patchset fixes this problem by creating a default tailq entry
that may be used by any data structure that chooses to use TAILQs.
This default TAILQ entry will consist of a tailq_next/tailq_prev
pointers, and an opaque pointer to arbitrary data. All TAILQ
pointers from data structures themselves will be removed and
replaced by those generic TAILQ entries, thus fixing the problem
of potentially exposing local address space to shared structures.
Technically, only rte_ring structure require modification, because
IVSHMEM is only using memzones (which aren't in TAILQs) and rings,
but for consistency's sake other TAILQ-based data structures were
adapted as well.
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Anatoly Burakov [Fri, 20 Jun 2014 15:42:23 +0000 (16:42 +0100)]
lpm: make tailq fully local
Since the data structures such as rings are shared in their entirety,
those TAILQ pointers are shared as well. Meaning that, after a
successful rte_ring creation, the tailq_next pointer of the last
ring in the TAILQ will be updated with a pointer to a ring which may
not be present in the address space of another process (i.e. a ring
that may be host-local or guest-local, and not shared over IVSHMEM).
Any successive ring create/lookup on the other side of IVSHMEM will
result in trying to dereference an invalid pointer.
This patchset fixes this problem by creating a default tailq entry
that may be used by any data structure that chooses to use TAILQs.
This default TAILQ entry will consist of a tailq_next/tailq_prev
pointers, and an opaque pointer to arbitrary data. All TAILQ
pointers from data structures themselves will be removed and
replaced by those generic TAILQ entries, thus fixing the problem
of potentially exposing local address space to shared structures.
Technically, only rte_ring structure require modification, because
IVSHMEM is only using memzones (which aren't in TAILQs) and rings,
but for consistency's sake other TAILQ-based data structures were
adapted as well.
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Anatoly Burakov [Fri, 20 Jun 2014 15:42:20 +0000 (16:42 +0100)]
hash: make tailq fully local
Since the data structures such as rings are shared in their entirety,
those TAILQ pointers are shared as well. Meaning that, after a
successful rte_ring creation, the tailq_next pointer of the last
ring in the TAILQ will be updated with a pointer to a ring which may
not be present in the address space of another process (i.e. a ring
that may be host-local or guest-local, and not shared over IVSHMEM).
Any successive ring create/lookup on the other side of IVSHMEM will
result in trying to dereference an invalid pointer.
This patchset fixes this problem by creating a default tailq entry
that may be used by any data structure that chooses to use TAILQs.
This default TAILQ entry will consist of a tailq_next/tailq_prev
pointers, and an opaque pointer to arbitrary data. All TAILQ
pointers from data structures themselves will be removed and
replaced by those generic TAILQ entries, thus fixing the problem
of potentially exposing local address space to shared structures.
Technically, only rte_ring structure require modification, because
IVSHMEM is only using memzones (which aren't in TAILQs) and rings,
but for consistency's sake other TAILQ-based data structures were
adapted as well.
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Anatoly Burakov [Fri, 20 Jun 2014 15:42:22 +0000 (16:42 +0100)]
mempool: make tailq fully local
Since the data structures such as rings are shared in their entirety,
those TAILQ pointers are shared as well. Meaning that, after a
successful rte_ring creation, the tailq_next pointer of the last
ring in the TAILQ will be updated with a pointer to a ring which may
not be present in the address space of another process (i.e. a ring
that may be host-local or guest-local, and not shared over IVSHMEM).
Any successive ring create/lookup on the other side of IVSHMEM will
result in trying to dereference an invalid pointer.
This patchset fixes this problem by creating a default tailq entry
that may be used by any data structure that chooses to use TAILQs.
This default TAILQ entry will consist of a tailq_next/tailq_prev
pointers, and an opaque pointer to arbitrary data. All TAILQ
pointers from data structures themselves will be removed and
replaced by those generic TAILQ entries, thus fixing the problem
of potentially exposing local address space to shared structures.
Technically, only rte_ring structure require modification, because
IVSHMEM is only using memzones (which aren't in TAILQs) and rings,
but for consistency's sake other TAILQ-based data structures were
adapted as well.
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Anatoly Burakov [Fri, 20 Jun 2014 15:42:19 +0000 (16:42 +0100)]
ring: make tailq fully local
Since the data structures such as rings are shared in their entirety,
those TAILQ pointers are shared as well. Meaning that, after a
successful rte_ring creation, the tailq_next pointer of the last
ring in the TAILQ will be updated with a pointer to a ring which may
not be present in the address space of another process (i.e. a ring
that may be host-local or guest-local, and not shared over IVSHMEM).
Any successive ring create/lookup on the other side of IVSHMEM will
result in trying to dereference an invalid pointer.
This patchset fixes this problem by creating a default tailq entry
that may be used by any data structure that chooses to use TAILQs.
This default TAILQ entry will consist of a tailq_next/tailq_prev
pointers, and an opaque pointer to arbitrary data. All TAILQ
pointers from data structures themselves will be removed and
replaced by those generic TAILQ entries, thus fixing the problem
of potentially exposing local address space to shared structures.
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Anatoly Burakov [Fri, 20 Jun 2014 15:42:18 +0000 (16:42 +0100)]
tailq: change rte_dummy to rte_tailq_entry
Rename structure and add a data pointer.
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Anatoly Burakov [Fri, 20 Jun 2014 15:42:17 +0000 (16:42 +0100)]
eal: use --base-virtaddr for mapping rte_config as well
Use --base-virtaddr to set the address of rte_config file along with
start address of the hugepages. Since the user would likely expect
the hugepages to be starting at the specified address, the specified
address will likely be rounded to either 2M or 1G. So, in order to
not waste space, we subtract the length of the config (and align it
on page boundary) from the base virtual address and map the config
just before the hugepages.
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Anatoly Burakov [Fri, 20 Jun 2014 15:42:16 +0000 (16:42 +0100)]
eal: map shared config into exact same address as primary process
Shared config is shared across primary and secondary processes.
However,when using rte_malloc, the malloc elements keep references to
the heap inside themselves. This heap reference might not be referencing
a local heap because the heap reference points to the heap of whatever
process has allocated that malloc element. Therefore, there can be
situations when malloc elements in a given heap actually reference
different addresses for the same heap - depending on which process has
allocated the element. This can lead to segmentation faults when dealing
with malloc elements allocated on the same heap by different processes.
To fix this problem, heaps will now have the same addresses across
processes. In order to achieve that, a new field in a shared mem_config
(a structure that holds the heaps, and which is shared across processes)
was added to keep the address of where this config is mapped in the
primary process.
Secondary process will now map the config in two stages - first, it'll
map it into an arbitrary address and read the address the primary
process has allocated for the shared config. Then, the config is
unmapped and re-mapped using the address previously read.
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Pablo de Lara [Wed, 9 Jul 2014 14:35:36 +0000 (15:35 +0100)]
ring: simplify unit tests
As this unit test does not create devices anymore,
and uses devices created by EAL option --vdev,
there were unnecesary tests that were repeated,
so they have been removed.
So now there are three tests:
1 - Test two devices that share a ring, one device
with just one RX queue and the other with one
TX queue.
2 - Test a device connected to itself (loopback) by
a ring, with both RX and TX queue.
3 - Test two devices that share a ring, but both devices
with RX and TX queue, so they can send packets to themselves
and to the other device.
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Pablo de Lara [Wed, 9 Jul 2014 14:35:35 +0000 (15:35 +0100)]
ring: remove extra devices creation with --vdev option
When passing extra arguments in EAL option --vdev, to create
ring ethdevs, API was creating three ethdevs, even if there
was just one argument, such as CREATE.
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Stephen Hemminger [Fri, 13 Jun 2014 01:39:58 +0000 (18:39 -0700)]
vmxnet3: remove useless adapter wrapper
The adapter struct is just a wrapper around the vmxnet3_hw
structure. Eliminate the wrapper and get rid of the macro
used to access and needlessly cast the private data.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Stephen Hemminger [Fri, 13 Jun 2014 01:38:47 +0000 (18:38 -0700)]
vmxnet3: add per-queue stats
Update per-queue statistics and add missing multicast into statistics.
Also, no need to zero statistics since they are already cleared
in rte_stats_get.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Stephen Hemminger [Fri, 13 Jun 2014 01:37:13 +0000 (18:37 -0700)]
vmxnet3: fix double spacing of log messages
The debug log macro's already include newline, no need
to double space the output.
Note: other drivers have the same problem
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Stephen Hemminger [Fri, 13 Jun 2014 01:37:04 +0000 (18:37 -0700)]
vmxnet3: cleanup style and indentation
This driver had several style problems, the worst of which
was botched indentation.
Fix almost all the problems reported by checkpatch.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Stephen Hemminger [Fri, 13 Jun 2014 01:36:56 +0000 (18:36 -0700)]
vmxnet3: fix multicast enabling
The driver was incorrectly enabling/disabling promiscious mode
when it should have be setting/clearing all multicast mode.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Maciej Gajdzica [Thu, 3 Jul 2014 09:32:30 +0000 (10:32 +0100)]
vmxnet3: enable for FreeBSD
Remove useless include that broke compilation and
allow to use it with nic_uio in FreeBSD.
Signed-off-by: Maciej Gajdzica <maciejx.t.gajdzica@intel.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Stephen Hemminger [Sat, 14 Jun 2014 01:06:25 +0000 (18:06 -0700)]
virtio: simplify the hardware structure
The host_features are never used after negotiation.
The PCI information is unused (and available in rte_pci if needed).
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Alan Carew <alan.carew@intel.com>
Stephen Hemminger [Sat, 14 Jun 2014 01:06:24 +0000 (18:06 -0700)]
virtio: remove unused adapter_stopped field
This flag was set to zero (but was already zero)
and never used.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Alan Carew <alan.carew@intel.com>
Stephen Hemminger [Sat, 14 Jun 2014 01:06:23 +0000 (18:06 -0700)]
virtio: remove unused virtqueue name
vq_name is only used when setting up queue, and does not need
to be saved.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Alan Carew <alan.carew@intel.com>
Stephen Hemminger [Sat, 14 Jun 2014 01:06:22 +0000 (18:06 -0700)]
virtio: check for ip checksum offload
This driver does not support receive IP checksum offload,
therefore must check and return error if configured incorrectly.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Alan Carew <alan.carew@intel.com>
Stephen Hemminger [Sat, 14 Jun 2014 01:06:21 +0000 (18:06 -0700)]
virtio: check for transmit checksum config error
This driver does not support transmit checksum or vlan offload
therefore check for this when device is configured.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Alan Carew <alan.carew@intel.com>
Stephen Hemminger [Sat, 14 Jun 2014 01:06:20 +0000 (18:06 -0700)]
virtio: deinline some code
This driver has lots of functions marked always inline which is actually
counterproductive with modern compilers. Better to move the functions to
the one file they are used (proper scope) and let compiler decide.
For trivial functions leave them as static inline.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Alan Carew <alan.carew@intel.com>
Stephen Hemminger [Sat, 14 Jun 2014 01:06:19 +0000 (18:06 -0700)]
virtio: dont double space log messages
PMD_INIT_LOG macro already adds a newline, no need to double space.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Alan Carew <alan.carew@intel.com>
Stephen Hemminger [Sat, 14 Jun 2014 01:06:18 +0000 (18:06 -0700)]
virtio: maintain stats per queue
Avoid cache collision and thrashing of the software statistics
by keeping them per-queue in the driver.
Signed-off-by: Stephen Hemminger <shemming@brocade.com>
Acked-by: Alan Carew <alan.carew@intel.com>
Matthew Hall [Mon, 21 Jul 2014 03:47:39 +0000 (20:47 -0700)]
virtio: fix incorrect parens
Signed-off-by: Matthew Hall <mhall@mhcomputing.net>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Vijayakumar Muthuvel Manickam [Fri, 18 Jul 2014 10:53:48 +0000 (03:53 -0700)]
virtio: fix 32-bit build for 64-bit kernel
virtio_net_hdr_mem member within virtqueue structure stores a
physical address and is defined as void ptr. When 32bit pmd is used
with 64bit kernel this leads to truncation of 64bit physical address
and pkt i/o does not work.
Changed virtio_net_hdr_mem to phys_addr_t type and
removed the typecasts
Signed-off-by: Vijayakumar Muthuvel Manickam <mmvijay@gmail.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Alan Carew [Mon, 16 Jun 2014 11:10:26 +0000 (12:10 +0100)]
virtio: fix device specific header offset when MSI-X is disabled
Suggested-by: Neil Horman <nhorman@tuxdriver.com>
Suggested-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: Alan Carew <alan.carew@intel.com>
Thomas Monjalon [Tue, 22 Jul 2014 12:27:55 +0000 (14:27 +0200)]
igb_uio: fix build with kernel older than 3.3
Since Linux commit
fb51ccbf217 (PCI: Rework config space blocking services),
the functions pci_(un)block_user_cfg_access are replaced by
pci_cfg_access_(un)lock.
The compatibility with older functions was broken since commit
399a3f0db8b0
(igb_uio: fix IRQ mode handling).
Reported-by: Yerden Zhumabekov <e_zhumabekov@sts.kz>
Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Yerden Zhumabekov [Mon, 21 Jul 2014 12:03:52 +0000 (18:03 +0600)]
igb_uio: fix typos for kernel older than 3.3
Signed-off-by: Yerden Zhumabekov <e_zhumabekov@sts.kz>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Stephen Hemminger [Fri, 6 Jun 2014 23:50:36 +0000 (16:50 -0700)]
igb_uio: MSI IRQ mode
Add MSI to the list of possible IRQ modes.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
[Thomas: isolate MSI code from other patch and don't set info.irq twice]
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Stephen Hemminger [Fri, 6 Jun 2014 23:50:36 +0000 (16:50 -0700)]
igb_uio: fix IRQ mode handling
This pach reworks how IRQ mode handling is done.
The biggest code change is to use the standard INTX management
code that exists in more recent kernels (and provide backport version).
This also fixes the pci_lock code which was broken, since it was
not protecting against config access, and was doing trylock.
Make this driver behave like other Linux drivers.
Start at MSI-X and degrade to less desireable modes
automatically if the desired type is not available.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Stephen Hemminger [Fri, 6 Jun 2014 23:50:33 +0000 (16:50 -0700)]
igb_uio: MSI-X cleanups
Since only one MSI-X entry is ever defined, there is no need to
put it as an array in the driver private data structure. One msix_entry
can just be put on the stack and initialized there.
Also remove the unused backport defines related to MSI-X.
I suspect this code was just inherited from some other project and
never cleaned up.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Stephen Hemminger [Fri, 6 Jun 2014 23:50:35 +0000 (16:50 -0700)]
igb_uio: make irq mode param read-only
The module parameter is read-only since changing mode after loading
isn't going to work.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Stephen Hemminger [Fri, 18 Jul 2014 16:14:55 +0000 (09:14 -0700)]
igb_uio: add missing locking to config access
Access to PCI config space should be inside pci_cfg_access_lock
to avoid read/modify/write races.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Stephen Hemminger [Fri, 6 Jun 2014 23:50:34 +0000 (16:50 -0700)]
igb_uio: propogate error numbers in probe code
It is good practice to propogate the return values of failing
functions so that more information can be reported. The failed result
of probe will make it out to errno and get printed by modprobe
and will aid in diagnosis of failures.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Stephen Hemminger [Fri, 6 Jun 2014 23:50:32 +0000 (16:50 -0700)]
igb_uio: dont wrap pci_num_vf function needlessly
It is better style to just use the pci_num_vf directly, rather
than wrapping it with a local (but globally named) function with
the same effect.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Stephen Hemminger [Fri, 6 Jun 2014 23:50:31 +0000 (16:50 -0700)]
igb_uio: fix checkpatch warnings
Fix style issues reported by checkpatch.
There was a real bug in that the setup code was returning
positive value for errors which goes against convention and
might have caused a problem.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Stephen Hemminger [Fri, 6 Jun 2014 23:50:30 +0000 (16:50 -0700)]
igb_uio: use standard uio naming
Don't put capitialization and space in name since it will show
up in /proc/interrupts. Instead use driver name to follow the
conventions used in the kernel by other drivers.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Stephen Hemminger [Fri, 6 Jun 2014 23:50:29 +0000 (16:50 -0700)]
igb_uio: use kernel standard log message
Use Linux kernel standard coding conventions for console messages.
Bare use of printk() is not desirable and is reported as a style
problem by checkpatch. Instead use pr_info() and dev_info()
to print out log messages where appropriate.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Padam Jeet Singh [Tue, 1 Jul 2014 14:14:12 +0000 (19:44 +0530)]
kni: allow setting MAC address
Add relevant callback function to change a KNI device's MAC address.
Signed-off-by: Padam Jeet Singh <padam.singh@inventum.net>
Reviewed-by: Helin Zhang <helin.zhang@intel.com>
Yao-Po Wang [Fri, 11 Jul 2014 15:37:24 +0000 (23:37 +0800)]
kni: fix deadlock in netif_receive_skb
Per netif_receive_skb function description, it may only be called from
interrupt contex, but KNI is run on kthread that like as user-space
context. It may occur deadlock, if netif_receive_skb called from kthread,
so it should be repleaced by netif_rx or adding local_bh_disable/enable
around netif_receive_skb.
Signed-off-by: Yao-Po Wang <blue119@gmail.com>
Acked-by: Alex Markuze <alex@weka.io>
Bruce Richardson [Mon, 7 Jul 2014 23:36:58 +0000 (00:36 +0100)]
config: add clang
Add compilation support for clang on Linux and FreeBSD.
clang is the default compiler on FreeBSD 10.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Tested-by: Zhaochen Zhan <zhaochen.zhan@intel.com>
[Thomas: update comments]
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Thomas Monjalon [Fri, 18 Jul 2014 23:10:16 +0000 (01:10 +0200)]
config: cleanup duplicated comments
Comments to help on basic configuration are already located
in common configs.
No need to duplicate (and maintain) them in inherited configurations.
Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Bruce Richardson [Mon, 7 Jul 2014 23:36:58 +0000 (00:36 +0100)]
mk: add clang toolchain
Add support for clang by adding a toolchain folder for it with the
appropriate files.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Tested-by: Zhaochen Zhan <zhaochen.zhan@intel.com>
[Thomas: CC from command line overrides HOSTCC]
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Bruce Richardson [Mon, 7 Jul 2014 23:36:56 +0000 (00:36 +0100)]
mk: fix detection of SSE4.2 on FreeBSD
Add a special case to the native target makefile, where we check if
-march=native shows SSE4.2 support. If it does not, then not everything may
build, so we check if the hardware supports SSE4.2, and use a corei7 target
explicitly to get the SSE4.2 support.
Then ACL library, which requires SSE4.2, can be re-enabled for FreeBSD.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Tested-by: Zhaochen Zhan <zhaochen.zhan@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Bruce Richardson [Mon, 7 Jul 2014 23:36:55 +0000 (00:36 +0100)]
vmxnet3/base: disable some clang warnings
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Tested-by: Zhaochen Zhan <zhaochen.zhan@intel.com>
Bruce Richardson [Mon, 7 Jul 2014 23:36:55 +0000 (00:36 +0100)]
i40e/base: disable some clang warnings
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Tested-by: Zhaochen Zhan <zhaochen.zhan@intel.com>
Bruce Richardson [Mon, 7 Jul 2014 23:36:55 +0000 (00:36 +0100)]
ixgbe/base: disable some clang warnings
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Tested-by: Zhaochen Zhan <zhaochen.zhan@intel.com>
Bruce Richardson [Mon, 7 Jul 2014 23:36:57 +0000 (00:36 +0100)]
acl: fix header include for intrinsics
Clang compile fails without nmmintrin.h being explicitly included.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Tested-by: Zhaochen Zhan <zhaochen.zhan@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Bruce Richardson [Mon, 7 Jul 2014 23:36:54 +0000 (00:36 +0100)]
bond: fix variable initialization
Variable "valid_slave" wasn't getting properly zero-initialized.
This error is flagged by clang on compile.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Tested-by: Zhaochen Zhan <zhaochen.zhan@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Thomas Monjalon [Thu, 17 Jul 2014 08:30:52 +0000 (10:30 +0200)]
examples/pipeline: build with all examples
When adding this packet framework sample (commit
77a3346),
it has been forgotten to add it into the global makefile for
"make examples".
Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Pablo de Lara [Wed, 16 Jul 2014 13:35:56 +0000 (14:35 +0100)]
examples: fix default build target
L3fwd-acl and ip pipeline apps were using old
x86_64-default-linuxapp-gcc as their default target,
instead of x86_64-native-linuxapp-gcc
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Richardson, Bruce [Fri, 11 Jul 2014 00:12:37 +0000 (00:12 +0000)]
nic_uio: add i40e device ids
The FreeBSD nic_uio driver was missing the #defines to include the device ids
for devices using the i40e driver. This change adds in the missing defines.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Helin Zhang <helin.zhang@intel.com>
Yao Zhao [Tue, 15 Jul 2014 14:06:03 +0000 (10:06 -0400)]
port: fix doxygen comment
Fix doxygen comment for rte_port_out_op_flush.
Signed-off-by: Yao Zhao <yao.zhao@windriver.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Thomas Monjalon [Fri, 4 Jul 2014 09:12:31 +0000 (11:12 +0200)]
doc: remove extraneous comma
Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Thomas Monjalon [Wed, 16 Jul 2014 07:44:50 +0000 (09:44 +0200)]
version: 1.7.1-rc0
Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Thomas Monjalon [Fri, 4 Jul 2014 08:18:07 +0000 (10:18 +0200)]
version: 1.7.0
The makefile rule "showversion" needs a fix to handle empty RTE_VER_SUFFIX.
Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Thomas Monjalon [Wed, 2 Jul 2014 16:31:45 +0000 (18:31 +0200)]
pkg: update RPM
- no version in name
- rename dpdk-core and dpdk-core-devel to dpdk and dpdk-devel
- devel depends on main package
- split API doc in a separated package
- prefer %global over %define
- add scripts/ directory (needed for libraries based on DPDK)
- build for Nehalem CPU (ixgbe-vec and acl don't build for default CPU)
- build pcap PMD
- build xen PMD
Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Thomas Monjalon [Thu, 3 Jul 2014 19:11:07 +0000 (21:11 +0200)]
bond: fix doxygen
Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Yong Liu [Thu, 3 Jul 2014 08:59:36 +0000 (16:59 +0800)]
examples/qos_sched: fix flow pause after 2M packets
After enable vector pmd, qos_sched only send 32 packets every burst.
That will cause some packets not transmitted and therefore mempool
will be drain after a while.
App qos_sched now will re-send the packets which failed to send out in
previous tx function.
Signed-off-by: Yong Liu <yong.liu@intel.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Tested-by: Waterman Cao <waterman.cao@intel.com>
Thomas Monjalon [Thu, 3 Jul 2014 14:06:04 +0000 (16:06 +0200)]
xen: fix build
There were 2 errors:
lib/librte_pmd_xenvirt/rte_xen_lib.c:409:2:
error: zero-length gnu_printf format string [-Werror=format-zero-length]
lib/librte_pmd_xenvirt/rte_xen_lib.c:424:2:
error: format '%p' expects argument of type 'void *', but argument 4 has
type 'uintptr_t' [-Werror=format=]
Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Thomas Monjalon [Wed, 2 Jul 2014 22:21:28 +0000 (00:21 +0200)]
version: 1.7.0-rc4
Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Thomas Monjalon [Wed, 2 Jul 2014 22:07:15 +0000 (00:07 +0200)]
examples: ignore linux apps on bsd
Do not try to build Linux examples in a BSD environment.
Reported-by: Bruce Richardson <bruce.richardson@intel.com>
Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>