This patch enable 10Mb/s link for ixgbe x553.
This new device has own device id of 0x15E4 and 0x15E5, so
ixgbe PMD driver need to special check when setup link for
these two types of device.
Signed-off-by: Wei Zhao
---
v2:
delete test code and change permit link speed
V3:
update git log info
-
On Mon, Apr 1, 2019 at 4:16 AM Thomas Monjalon wrote:
> 19/03/2019 19:04, Ferruh Yigit:
> > On 3/19/2019 5:34 PM, Thomas Monjalon wrote:
> > >>> +uint16_t __rte_experimental
> > >>
> > >> Do we need _rte_experimental on function definitions? I guess only in
> .h file,
> > >> function declaration
> -Original Message-
> From: Stillwell Jr, Paul M
> Sent: Saturday, March 30, 2019 2:47 AM
> To: Zhao1, Wei ; dev@dpdk.org
> Cc: Lu, Wenzhuo ; sta...@dpdk.org; Zhang, Qi Z
> ; Zhao1, Wei
> Subject: RE: [dpdk-dev] [PATCH v2] net/ixgbe: enable 10Mb/s link setup for
> x553
>
>
> > -O
Hi Thomas,
> -Original Message-
> From: Thomas Monjalon [mailto:tho...@monjalon.net]
> Sent: Sunday, March 31, 2019 11:52 PM
> To: Yigit, Ferruh ; Lu, Wenzhuo
> ; Zhang, Qi Z
> Cc: dev@dpdk.org; O'Hare, Cathal ; Mcnamara,
> John
> Subject: Re: [dpdk-dev] [PATCH v7 0/8] Support vector in
> -Original Message-
> From: Thomas Monjalon [mailto:tho...@monjalon.net]
> Sent: Monday, April 1, 2019 1:06 AM
> To: Zhang, Qi Z
> Cc: dev@dpdk.org; Lu, Wenzhuo ; Yang, Qiming
> ; Stillwell Jr, Paul M ;
> Yigit, Ferruh ; O'Hare, Cathal
> ;
> Mcnamara, John
> Subject: Re: [dpdk-dev] [
Hi John and Marko,
Waiting for updates for changes if any, as these are not pushed for 19.02.
Please do let me know if there are changes required any more?
Thanks
Vipin Varghese
> -Original Message-
> From: Varghese, Vipin
> Sent: Monday, February 25, 2019 10:42 PM
> To: Mcnamara, John
Hi Reshma & Ferruh,
Summarizing the discussion with maintainer and proposed changes below.
1. Agreed to make changes for migrating 'strlcpy' to 'rte_strlcpy'.
2. Agreed to make changes for spelling error.
3. Informed it is user decision to enable multiple core capture for queue-pair.
4. Informed
Iterating over siblings was done with RTE_ETH_FOREACH_DEV()
which skips the owned ports.
The new iterators RTE_ETH_FOREACH_DEV_SIBLING()
and RTE_ETH_FOREACH_DEV_OF() are more appropriate and more correct.
Signed-off-by: Thomas Monjalon
---
drivers/net/mlx5/mlx5.c| 34 +---
When removing a rte_device on a port-based request,
all the sibling ports must be marked as closed.
The iterator loop can be simplified by using the dedicated macro.
Signed-off-by: Thomas Monjalon
---
app/test-pmd/testpmd.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/a
There are three states for an ethdev port.
Checking that the port is unused looks simpler than
checking it is neither attached nor removed.
Signed-off-by: Thomas Monjalon
Reviewed-by: Andrew Rybchenko
---
lib/librte_ethdev/rte_ethdev.c | 6 ++
1 file changed, 2 insertions(+), 4 deletions(-)
If multiple ports share the same hardware device (rte_device),
they are siblings and can be found thanks to the new functions
and loop macros.
One iterator takes a port id as reference,
while the other one directly refers to the parent device.
The ownership is not checked because siblings may have
Add port iterators in order to allow listing easily
the ports of the same device.
The iterators can be tested by using mlx5 or testpmd.
v3: changes only in the (main) patch 2
Thomas Monjalon (4):
ethdev: simplify port state comparisons
ethdev: add siblings iterators
net/mlx5: use port si
19/03/2019 19:04, Ferruh Yigit:
> On 3/19/2019 5:34 PM, Thomas Monjalon wrote:
> >>> +uint16_t __rte_experimental
> >>
> >> Do we need _rte_experimental on function definitions? I guess only in .h
> >> file,
> >> function declaration is enough.
> >
> > Yes we need them both in .h and .c files.
>
27/02/2019 11:51, Thomas Monjalon:
> 27/02/2019 11:07, Gaëtan Rivet:
> > On Wed, Feb 20, 2019 at 11:10:49PM +0100, Thomas Monjalon wrote:
> > > +uint16_t __rte_experimental
> > > +rte_eth_find_next_of(uint16_t port_id, const struct rte_device *parent)
> > > +{
> > > + while (port_id < RTE_MAX_ETHPO
This commit adds lock-free stack variants of stack_autotest
(stack_lf_autotest) and stack_perf_autotest (stack_lf_perf_autotest), which
differ only in that the lock-free versions pass the RTE_STACK_F_LF flag to
all rte_stack_create() calls.
Signed-off-by: Gage Eads
Reviewed-by: Olivier Matz
---
This commit adds support for lock-free (linked list based) stack mempool
handler.
In mempool_perf_autotest the lock-based stack outperforms the
lock-free handler for certain lcore/alloc count/free count
combinations*, however:
- For applications with preemptible pthreads, a standard (lock-based)
This commit adds an implementation of the lock-free stack push, pop, and
length functions that use __atomic builtins, for systems that benefit from
the finer-grained memory ordering control.
Signed-off-by: Gage Eads
Reviewed-by: Olivier Matz
---
lib/librte_stack/Makefile | 3 +-
lib
The rte_stack library provides an API for configuration and use of a
bounded stack of pointers. Push and pop operations are MT-safe, allowing
concurrent access, and the interface supports pushing and popping multiple
pointers at a time.
The library's interface is modeled after another DPDK data st
stack_perf_autotest tests the following with one lcore:
- Cycles to attempt to pop an empty stack
- Cycles to push then pop a single object
- Cycles to push then pop a burst of 32 objects
It also tests the cycles to push then pop a burst of 8 and 32 objects with
the following lcore combinations (i
stack_autotest performs positive and negative testing of the stack API, and
exercises the push and pop datapath functions with all available lcores.
Signed-off-by: Gage Eads
Reviewed-by: Olivier Matz
---
MAINTAINERS | 1 +
app/test/Makefile | 2 +
app/test/meson.build | 3 +
This commit adds support for a lock-free (linked list based) stack to the
stack API. This behavior is selected through a new rte_stack_create() flag,
RTE_STACK_F_LF.
The stack consists of a linked list of elements, each containing a data
pointer and a next pointer, and an atomic stack depth counte
This patchset introduces a stack library, supporting both lock-based and
lock-free stacks, and a lock-free stack mempool handler.
The lock-based stack code is derived from the existing stack mempool handler,
and that handler is refactored to use the stack library.
The lock-free stack mempool hand
The new rte_stack library is derived from the mempool handler, so this
commit removes duplicated code and simplifies the handler by migrating it
to this new API.
Signed-off-by: Gage Eads
Reviewed-by: Olivier Matz
---
MAINTAINERS | 2 +-
drivers/mempool/stack/Makef
> -Original Message-
> From: Eads, Gage
> Sent: Friday, March 29, 2019 2:25 PM
> To: Honnappa Nagarahalli ;
> dev@dpdk.org
> Cc: olivier.m...@6wind.com; arybche...@solarflare.com; Richardson, Bruce
> ; Ananyev, Konstantin
> ; Gavin Hu (Arm Technology China)
> ; nd ; tho...@monjalon.net;
29/03/2019 21:02, Cristian Dumitrescu:
> http://dpdk.org/git/next/dpdk-next-qos
Pulled, thanks
Hi Ferruh Yigit,
Sorry, missed to see your inline comment about the check in v1.
>> @@ tx_vlan_set(portid_t port_id, uint16_t vlan_id)
>> if (vlan_id_is_invalid(vlan_id))
>> return;
>>
>> -vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
>> -if (vlan_offload & ETH
25/03/2019 08:07, Zhang, Qi Z:
> > Sync to latest kernel driver, main changes:
> > 1. add DCB/FDIR support.
> > 2. add more APIs in switch module.
> > 3. code clean and bug fix.
> >
> > Qi Zhang (38):
> > net/ice/base: add switch resource allocation and free
> > net/ice/base: improve comments
From: Pavan Nikhilesh
The `rte_eth_dma_zone_reserve()` is generally used to create HW rings.
In some scenarios when a driver needs to reconfigure the ring size
since the named memzone already exists it returns the previous memzone
without checking if a different sized ring is requested.
Introduc
26/03/2019 10:50, Ferruh Yigit:
> > Wenzhuo Lu (8):
> > net/ice: fix Tx function setting
> > net/ice: add pointer for queue buffer release
> > net/ice: support vector SSE in RX
> > net/ice: support Rx scatter SSE vector
> > net/ice: support Tx SSE vector
> > net/ice: support Rx AVX2 vec
From: Pavan Nikhilesh
MSI-X permits a device to allocate up to 2048 interrupts as per PCIe
spec.
Increase the max number of vectors to a reasonable value of 512.
Signed-off-by: Pavan Nikhilesh
---
v3 Changes:
- Instead of making it a configurable option set max vectors to a reasonable
value
Hi Ferruh,
My reply is online.
> -Original Message-
> From: Yigit, Ferruh
> Sent: Saturday, March 30, 2019 2:59
> To: Xu, Rosen ; dev@dpdk.org
> Cc: Zhang, Tianfei ; Wei, Dan
> ; Pei, Andy ; Yang, Qiming
> ; Wang, Haiyue ; Chen,
> Santos ; Zhang, Zhang
> Subject: Re: [PATCH v2 00/15] Add
From: Pavan Nikhilesh
Optimize testpmd txonly mode by
1. Moving per packet ethernet header copy above the loop.
2. Use bulk ops for allocating segments instead of having a inner loop
for every segment.
Also, move the packet prepare logic into a separate function so that it
can be reused later.
From: Pavan Nikhilesh
Use mempool bulk get ops to alloc burst of packets and process them.
If bulk get fails fallback to rte_mbuf_raw_alloc.
Tested-by: Yingya Han
Suggested-by: Andrew Rybchenko
Signed-off-by: Pavan Nikhilesh
---
app/test-pmd/txonly.c | 37 ++--
Thanks, PSB.
> -Original Message-
> From: Adrien Mazarguil
> Sent: Friday, March 29, 2019 4:59 PM
> To: Dekel Peled
> Cc: wenzhuo...@intel.com; jingjing...@intel.com;
> bernard.iremon...@intel.com; Yongseok Koh ;
> Shahaf Shuler ; dev@dpdk.org; Ori Kam
>
> Subject: Re: [PATCH 2/3] app/t
Thanks, PSB.
> -Original Message-
> From: Adrien Mazarguil
> Sent: Friday, March 29, 2019 4:59 PM
> To: Dekel Peled
> Cc: wenzhuo...@intel.com; jingjing...@intel.com;
> bernard.iremon...@intel.com; Yongseok Koh ;
> Shahaf Shuler ; dev@dpdk.org; Ori Kam
>
> Subject: Re: [PATCH 1/3] ethde
Hi, Olivier
Thanks for the comments.
On 03/29, Olivier Matz wrote:
>Hi Xiaolong,
>
>On Tue, Mar 26, 2019 at 08:20:28PM +0800, Xiaolong Ye wrote:
>> Now, af_xdp registered memory buffer is managed by rte_mempool. mbuf
>> allocated from rte_mempool can be converted to xdp_desc's address and
>> vice
On Fri, 2019-03-29 at 07:11 +, Pavan Nikhilesh Bhagavatula wrote:
> From: Pavan Nikhilesh
>
> Add option to provide a global dequeue timeout that is used to create
> the eventdev.
> The dequeue timeout provided will be common across all the worker
> ports. If the eventdev hardware supports po
Correct minor typing mistake:
pre-queue ==> per-queue
Fixes: bea1e0c70cfc ("ethdev: convert static log type usage to dynamic")
Cc: sta...@dpdk.org
Signed-off-by: Dekel Peled
---
lib/librte_ethdev/rte_ethdev.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/lib/librte_eth
Correct minor typing mistake:
then ==> the
Fixes: 79bec05b32b7 ("app/testpmd: add ability to split outgoing packets")
Cc: sta...@dpdk.org
Signed-off-by: Dekel Peled
---
app/test-pmd/csumonly.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/app/test-pmd/csumonly.c b/app/test
Correct typing mistakes in several places.
1) "Those command will" ==> "These commands will"
2) icmp6_nd_opt_sla_eth ==> icmp6_nd_opt_tla_eth
(change 's' to 't' for 'target' where applicable)
Fixes: 1960be7d32f8 ("app/testpmd: add VXLAN encap/decap")
Cc: sta...@dpdk.org
Signed-off-by: Dekel Pe
Correct typing mistakes:
appiled ==> applied
tarffic ==> traffic
Fixes: 0280f2812284 ("doc: add mlx5 E-Switch VXLAN tunnels limitations")
Cc: sta...@dpdk.org
Signed-off-by: Dekel Peled
---
doc/guides/nics/mlx5.rst | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/doc/gui
Correct typing mistake in several locations:
ernno ==> errno
Fixes: 23c1d42c7138 ("net/mlx5: split flow validation to dedicated function")
Cc: sta...@dpdk.org
Signed-off-by: Dekel Peled
---
drivers/net/mlx5/mlx5_flow.c | 14 +++---
drivers/net/mlx5/mlx5_flow_dv.c| 6 +++---
d
patch[1] added an address hint as starting address for 64 bit systems in
case an explicit base virtual address was not set by the user.
The justification for such hint was to help devices that work in VA
mode and has a address range limitation to work smoothly with the eal
memory subsystem.
While
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