VEB switching is blocking VF.
If the source mac address of packet sent from VF is not listed in the
VEB’s mac table, the VEB will switch the packet back to the VF.
It's an hardware issue.
Reverts: 2ccabd8cd1 ("i40e: enable internal switch of PF").
Reported-by: Jingjing Wu <jingjing.wu@intel.com>
Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Acked-by: Jingjing Wu <jingjing.wu@intel.com>
Acked-by: Helin Zhang <helin.zhang@intel.com>
When including rte_version.h without string.h, there is a compilation error:
include/rte_version.h: error: implicit declaration of function ‘strlen’
Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
'struct rte_kvargs' is allocated in rte_kvargs_parse(), and should be
freed with rte_kvargs_free().
Reported-by: John Mcnamara <john.mcnamara@intel.com>
Signed-off-by: Tetsuya Mukawa <mukawa@igel.co.jp>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
'struct rte_kvargs' is allocated in rte_kvargs_parse(), and should be
freed with rte_kvargs_free().
Reported-by: John Mcnamara <john.mcnamara@intel.com>
Signed-off-by: Tetsuya Mukawa <mukawa@igel.co.jp>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Fix possible memory leak issue: free kvlist before return;
Fix possible resource lost issue: close qssockfd before return;
Signed-off-by: Changchun Ouyang <changchun.ouyang@intel.com>
Acked-by: Michael Qiu <michael.qiu@intel.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Acked-by: John W. Linville <linville@tuxdriver.com>
Let's make sure people will not forget to set and unset VIRTIO_DEV_RUNNING.
Signed-off-by: Benoît Canet <benoit.canet@nodalink.com>
Acked-by: Huawei Xie <huawei.xie@intel.com>
- Set the callback in a single function that is called from
ixgbe_dev_rx_init() for a primary process and from eth_ixgbe_dev_init()
for a secondary processes. This is instead of multiple, hard to track places.
- Added ixgbe_hw.rx_bulk_alloc_allowed - see ixgbe_hw.rx_vec_allowed description below.
- Added ixgbe_hw.rx_vec_allowed: like with Bulk Allocation, Vector Rx is
enabled or disabled on a per-port level. All queues have to meet the appropriate
preconditions and if any of them doesn't - the feature has to be disabled.
Therefore ixgbe_hw.rx_vec_allowed will be updated during each queues configuration
(rte_eth_rx_queue_setup()) and then used in rte_eth_dev_start() to configure the
appropriate callbacks. The same happens with ixgbe_hw.rx_vec_allowed in a Bulk Allocation
context.
- Bugs fixed:
- Vector scattered packets callback was called regardless the appropriate
preconditions:
- Vector Rx specific preconditions.
- Bulk Allocation preconditions.
- Vector Rx was enabled/disabled according to the last queue setting and not
based on all queues setting (which may be different for each queue).
Signed-off-by: Vlad Zolotarov <vladz@cloudius-systems.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
According to x540 spec chapter 8.2.4.8.9 CRCSTRIP field of RDRXCTL should
be configured to the same value as HLREG0.RXCRCSTRP.
Clearing the RDRXCTL.RSCFRSTSIZE field for x540 is not required by the spec
but seems harmless.
Signed-off-by: Vlad Zolotarov <vladz@cloudius-systems.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Use the rte_le_to_cpu_xx()/rte_cpu_to_le_xx() when reading/setting HW ring
descriptor fields.
Fixed the above in ixgbe_rx_alloc_bufs() and in ixgbe_recv_scattered_pkts().
Signed-off-by: Vlad Zolotarov <vladz@cloudius-systems.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Turn on CONFIG_RTE_LIBRTE_VHOST to enable vhost.
vhost-user is turned on by default. Turn off CONFIG_RTE_LIBRTE_VHOST_USER to
enable vhost-cuse implementation.
Signed-off-by: Huawei Xie <huawei.xie@intel.com>
Acked-by: Changchun Ouyang <changchun.ouyang@intel.com>
Fix a warning when the rte_common.h header is included in a compilation
using -Wbad-function-cast, such as in Open vSwitch where the
following warning is emitted repeatedly:
../rte_common.h: In function 'rte_is_aligned':
../rte_common.h:184:9: warning: cast from function call of
type 'uintptr_t' to non-matching type 'void *' [-Wbad-function-cast]
This change fixes the issue in rte_common.h by using the RTE_ALIGN_FLOOR
macro to get the aligned floor value with generic type casting.
Also removed the rte_align_floor_int() function and replaced it with
the RTE_PTR_ALIGN_FLOOR() macro.
Signed-off-by: John McNamara <john.mcnamara@intel.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
x86intrin.h cannot be directly included as it is not
always available.
rte_common_vect.h handles compiler differences.
Suggested-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Commit a2348166ea ("tailq: move to dynamic tailq") introduced a bug in
uio/vfio resources list init.
These resources list were pointed at through a pointer initialised only once but
too early in the eal init (before tailqs init).
Fix this by "resolving" this pointer when used (which is well after tailqs
init).
Fixes: a2348166ea ("tailq: move to dynamic tailq")
Reported-by: Marvin Liu <yong.liu@intel.com>
Reported-by: Tetsuya Mukawa <mukawa@igel.co.jp>
Signed-off-by: David Marchand <david.marchand@6wind.com>
Tested-by: John McNamara <john.mcnamara@intel.com>
Tested-by: Tetsuya Mukawa <mukawa@igel.co.jp>
Ixgbe doesn't support the ipv4-frag and ipv6-frag flow types, remove them.
Ixgbe doesn't support configure flex mask on each kind of flow type, this
patch uses RTE_ETH_FLOW_UNKNOWN to specify global flex mask setting.
This patch also changes the string "raw" to "none" to indicate flex mask
setting unrelated with flow type in testpmd for ixgbe.
Signed-off-by: Jingjing Wu <jingjing.wu@intel.com>
The contigmem module was using an "int" type for specifying the
size of blocks of memory to be reserved. A 2GB block was therefore
overflowing the signed 32-bit value, making 1GB the largest block
size that could be reserved as a single unit.
The fix is to change the type used for the buffer/block size to
an "int64_t" value.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Mimic UIO/VFIO drivers behavior by not causing errors when a device cannot
be initialized due to missing or mismatching kernel modules. Display helpful
messages instead, such as:
[...]
EAL: PCI device 0000:83:00.0 on NUMA socket 1
EAL: probe driver: 15b3:1007 librte_pmd_mlx4
PMD: librte_pmd_mlx4: PCI information matches, using device "mlx4_0" (VF: false)
PMD: librte_pmd_mlx4: cannot use device, are drivers up to date?
EAL: PCI device 0000:84:00.0 on NUMA socket 1
EAL: probe driver: 15b3:1007 librte_pmd_mlx4
PMD: librte_pmd_mlx4: PCI information matches, using device "mlx4_1" (VF: false)
PMD: librte_pmd_mlx4: cannot use device, are drivers up to date?
EAL: No probed ethernet devices
[...]
Signed-off-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
To avoid any possible confusion or breakage, rename all the structures
of ixgbe driver to use ixgbe_ rather than igb_ because igb is a
different driver.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Changchun Ouyang <changchun.ouyang@intel.com>
All global functions in a driver should use the same prefix
to avoid any future name collisions.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Reviewed-by: Bruce Richardson <bruce.richardson@intel.com>
[Bruce: one instance was missing]
Acked-by: Changchun Ouyang <changchun.ouyang@intel.com>
Only used in this file, make it static.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Changchun Ouyang <changchun.ouyang@intel.com>
These are const data structures, just put them in txt segment
rather than having compiler emit code to set them up on the stack.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Changchun Ouyang <changchun.ouyang@intel.com>
All virtual function tables should be const so they are put
in text segment rather than data.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Changchun Ouyang <changchun.ouyang@intel.com>
There is no remaining reference to E_RTE_NO_TAILQ.
Signed-off-by: David Marchand <david.marchand@6wind.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
No static entry remaining, the rte_tailq api is for "internal use" only, get rid
of the static slots.
Signed-off-by: David Marchand <david.marchand@6wind.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
This register system makes it possible to reserve a tailq for the dpdk
libraries.
The "dynamic" tailqs are right after the "static" tailqs in shared mem.
Primary process is responsible for writing the tailq names, so that secondary
processes can find them.
This is a temp commit, "static" tailqs are removed after conversion of all
users in next commits.
Signed-off-by: David Marchand <david.marchand@6wind.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
A lot of places just protect against concurrent access and I can not see the
gain of having those macros.
Signed-off-by: David Marchand <david.marchand@6wind.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
The "reserve" macros and functions do not check if the requested entry is free.
They do nothing more than the lookup function (which itself "creates" entries
...).
The rte_tailq api is marked as "internal use" in documentation and these macros
are only used in test application, so just get rid of them.
Signed-off-by: David Marchand <david.marchand@6wind.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
No need to cast everywhere, define a common macro for this, plus it can be used
in future commits.
Signed-off-by: David Marchand <david.marchand@6wind.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
There is no reason why we should use the "reserve" tailq api, since the pci
entry is already statically reserved.
Signed-off-by: David Marchand <david.marchand@6wind.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
The pointer to struct eth_driver is not used and is already set
in struct rte_eth_dev.
It's a small cleanup in PMD API which probably needs more
attention to make clear what is a driver, a PCI driver, an
ethernet driver, etc.
Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Error: unsupported instruction `crc32'
The root cause is that i686 platform does not support 'crc32q'
Need make it only available in x86_64 platform.
Signed-off-by: Michael Qiu <michael.qiu@intel.com>
Acked-by: Yerden Zhumabekov <yerden.zhumabekov@sts.kz>
include/rte_cpuflags.h:154:2: error: redeclaration of enumerator ‘REG_EAX’
In i686, from REG_EAX to REG_EDX are all defined in
/usr/include/sys/ucontext.h
Rename to RTE_REG_EAX to avoid this issue.
Signed-off-by: Michael Qiu <michael.qiu@intel.com>
Acked-by: David Marchand <david.marchand@6wind.com>
When compiling C++11-code or above (--std=c++11), the build fails with
lots of
rte_eth_ctrl.h:517:3: note: in expansion of macro RTE_ALIGN
(RTE_ALIGN(RTE_ETH_FLOW_MAX, UINT32_BIT)/UINT32_BIT)
^
When reading the GCC info pages, I get the feeling that __typeof__ is
a better choice, and that indeed works when including the headers in
C++ files (--std=c++11).
Signed-off-by: Simon Kagstrom <simon.kagstrom@netinsight.net>
Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
This patch modifies testpmd behavior when setting:
rx_vlan add all vf_port (enabling all vlanids
to be passed thru rx filter on VF).
Rx_vlan_all_filter_set() function,
checks if the next vlanid can be enabled by the driver.
Number of vlanids is limited by the NIC and thus the NIC
do not allow to enable more vlanids than it can allocate
in VFTA table.
Signed-off-by: Michal Jastrzebski <michalx.k.jastrzebski@intel.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
When I tried to launch test-pmd on KVM guest of Fedora21, I got following error:
Configuring Port 0 (socket 0)
Fail to configure port 0 tx queues
EAL: Error - exiting with code: 1
Cause: Start ports failed
I found that the error caused here, and actual error message was
"TX checksum offload not supported".
This patch adds default_txconf on virtio pmd, to avoid the error.
Signed-off-by: Takuya Asada <syuu@cloudius-systems.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Previous vhost implementation wrongly name kickfd as callfd and callfd as kickfd.
It is functional correct, but causes confusion.
Exchange kickfd and callfd to avoid confusion.
Signed-off-by: Huawei Xie <huawei.xie@intel.com>
Acked-by: Changchun Ouyang <changchun.ouyang@intel.com>
Acked-by: Tetsuya Mukawa <mukawa@igel.co.jp>
This patch reorder the code a bit to use loop instead of goto.
Besides, remove abudant check 'fd != -1'.
Signed-off-by: Huawei Xie <huawei.xie@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
combine sleep into select when there is no file descriptors to be monitored.
Signed-off-by: Huawei Xie <huawei.xie@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
X550 should use the correct macro to set the VFTDT and VFRDT register address.
This patch fixes the VF TX issue for Sageville.
Signed-off-by: Changchun Ouyang <changchun.ouyang@intel.com>
Acked-by: Cunming Liang <cunming.liang@intel.com>
./i686-native-linuxapp-gcc/include/rte_memcpy.h:592:23: error:
cast from pointer to integer of different size
[-Werror=pointer-to-int-cast]
dstofss = 16 - (int)((long long)(void *)dst & 0x0F) + 16;
Type 'long long' is 64-bit in i686 platform while 'void *'
is 32-bit.
Signed-off-by: Michael Qiu <michael.qiu@intel.com>
Signed-off-by: Zhihong Wang <zhihong.wang@intel.com>
This patch fixes the segfault issue in the case vhost receives
new VHOST_SET_MEM_TABLE message without VHOST_VRING_GET_VRING_BASE
(which we uses as the stop message).
Signed-off-by: Huawei Xie <huawei.xie@intel.com>
Acked-by: Tommy Long <thomas.long@intel.com>
