Hello all,
Please have look on it and provide your feedback.
Regards
Sunil Kumar Kori
> -Original Message-
> From: sk...@marvell.com
> Sent: Thursday, July 7, 2022 12:28 PM
> To: Cristian Dumitrescu ; Aman Singh
> ; Yuying Zhang ;
> Nithin Kumar Dabilpuram ; Kiran Kumar
> Kokkilagadda ;
Move related specific testpmd commands into this driver directory.
The bypass init is left in testpmd at this point and can be moved later.
While at it, fix checkpatch warnings.
Signed-off-by: David Marchand
---
Changes since v2:
- rebased,
Changes since v1:
- rebased on next-net,
- updated link
Since the switch to meson, ixgbe bypass commands were ineffective as the
RTE_LIBRTE_IXGBE_BYPASS build flag was not set, even though the
net/ixgbe driver had this feature compiled in.
Fixes: 16ade738fd0d ("app/testpmd: build with meson")
Cc: sta...@dpdk.org
Signed-off-by: David Marchand
---
app
Introduce a new command and remove the last part of specific port init
from testpmd.
Signed-off-by: David Marchand
---
app/test-pmd/meson.build | 1 -
app/test-pmd/testpmd.c| 4 --
doc/guides/nics/ixgbe.rst | 7 +++
drivers/net/ixgbe/ixgbe_testpmd.c | 82 +
https://bugs.dpdk.org/show_bug.cgi?id=1055
Bug ID: 1055
Summary: [dpdk 19.11.13-rc1] drivers/net/ice meson build error
with gcc11.2 on Ubuntu22.04
Product: DPDK
Version: 19.11
Hardware: All
OS: All
On Wed, Jul 20, 2022 at 04:10:07PM +, Pattan, Reshma wrote:
>
>
> > -Original Message-
> > From: Kearney, Tadhg
> > diff --git a/config/x86/meson.build b/config/x86/meson.build index
> > +dpdk_conf.set('RTE_MAX_NUMA_DIE', 1)
> > +dpdk_conf.set('RTE_MAX_UNCORE_FREQS', 32)
>
> Check i
Refer to "i40e_tx_free_bufs_avx512", this patch puts mempool cache
out of API to free buffers directly. There are two changes different
with previous version:
1. change txep from "i40e_entry" to "i40e_vec_entry"
2. put cache out of "mempool_bulk" API to copy buffers into it
directly
Performa
On Mon, Jul 18, 2022 at 12:10 PM David Marchand
wrote:
>
> Start a new release cycle with empty release notes.
>
> The ABI version becomes 23.0.
Here we go!
> The map files are updated to the new ABI major number (23).
> The ABI exceptions are dropped and CI ABI checks are disabled because
> com
On 2022年07月21日 00:33, David Marchand wrote:
Hello,
On Mon, Jun 6, 2022 at 3:11 PM Min Zhou wrote:
Dear team,
The following patch set is intended to support DPDK running on LoongArch
architecture.
LoongArch is the general processor architecture of Loongson and is a new
RISC ISA, which is a
On Linux and most other systems, network interface index is a 32-bit
integer. Indexes overflowing the 16-bit integer are frequently seen
when used inside a Docker container.
Signed-off-by: Alex Kiselev
---
drivers/net/tap/tap_flow.c | 2 +-
drivers/net/tap/tap_tcmsgs.c | 18 +
On Linux and most other systems, network interface index is a 32-bit
integer. Indexes overflowing the 16-bit integer are frequently seen
when used inside a Docker container.
Signed-off-by: Alex Kiselev
---
drivers/net/tap/tap_flow.c | 2 +-
drivers/net/tap/tap_tcmsgs.c | 18 +
Ping for review or feedback for the updated patch.
Thanks,
Amit Shukla
> -Original Message-
> From: Amit Prakash Shukla
> Sent: Thursday, June 30, 2022 11:22 AM
> To: Anatoly Burakov ;
> david.march...@redhat.com; bruce.richard...@intel.com
> Cc: dev@dpdk.org; Jerin Jacob Kollanukkaran
>
Ping for review or feedback for the patch.
Thanks,
Amit Shukla
> -Original Message-
> From: Amit Prakash Shukla
> Sent: Thursday, June 30, 2022 11:24 AM
> To: Anatoly Burakov ;
> bruce.richard...@intel.com; david.march...@redhat.com
> Cc: dev@dpdk.org; Jerin Jacob Kollanukkaran
> Subject
Test if the libbpf version is >= v0.7.0 at the beginning of the meson
build. Later when we want to check if the version is <= v0.6.0 just use
the inverse of the first check ie. ! >= v0.7.0.
Signed-off-by: Ciara Loftus
---
drivers/net/af_xdp/meson.build | 12 ++--
1 file changed, 6 insert
Instead of using pkg-config to query the version of the libbpf library,
search for symbols in the library and use their presence or absence to
determine what version of the library is being linked.
Suggested-by: Andrew Rybchenko
Signed-off-by: Ciara Loftus
---
drivers/net/af_xdp/meson.build | 1
Generate af_xdp_autoconf.h which contains the different features
detected by the meson build instead of using cflags.
Suggested-by: Andrew Rybchenko
Signed-off-by: Ciara Loftus
---
drivers/net/af_xdp/compat.h| 8 +---
drivers/net/af_xdp/meson.build | 15 ---
2 files changed
> -Original Message-
> From: Kearney, Tadhg
> +* -i (frequency index): optional, sets uncore frequency to frequency index
> value, by setting min and max values to be the same.
> +
This is not optional argument. Need to remove optional in the help text of the
parameter.
> +``-i
Hi all,
we have the following deprecation waiting for more than 2 years already:
* ethdev: The flow director API, including ``rte_eth_conf.fdir_conf`` field,
and the related structures (``rte_fdir_*`` and ``rte_eth_fdir_*``),
will be removed in DPDK 20.11.
I think 2 years is more than enoug
>
> >
> > On 6/24/22 13:23, Ciara Loftus wrote:
> > > libbpf v0.8.0 deprecates the bpf_get_link_xdp_id and
> > >> bpf_set_link_xdp_fd
> > > functions. Use meson to detect if libbpf >= v0.7.0 is linked and if
> > > so,
> > use
> > > the recommended replacement functions b
This patch adds architecture specific byte order operations
for LoongArch architecture. LoongArch bit designations are
always little-endian.
Signed-off-by: Min Zhou
---
lib/eal/loongarch/include/rte_byteorder.h | 46 +++
1 file changed, 46 insertions(+)
create mode 100644 li
Dear team,
The following patch set is intended to support DPDK running on LoongArch
architecture.
LoongArch is the general processor architecture of Loongson and is a new
RISC ISA, which is a bit like MIPS or RISC-V.
The online documents of LoongArch are here:
https://loongson.github.io/Loong
This patch adds architecture specific prefetch operations
for LoongArch architecture.
Signed-off-by: Min Zhou
---
lib/eal/loongarch/include/rte_prefetch.h | 47
1 file changed, 47 insertions(+)
create mode 100644 lib/eal/loongarch/include/rte_prefetch.h
diff --git a/li
This patch adds architecture specific cpu cycle operations for
LoongArch. The RDTIME.D instruction is used to read constant
frequency timer information including counter value. The CPUCFG
instruction is used to dynamically identify which features of
LoongArch are implemented in the running processo
This patch adds spinlock operations for LoongArch architecture.
These implementations are based on standard atomics of toolchain
and heavily reference generic spinlock codes.
Signed-off-by: Min Zhou
---
lib/eal/loongarch/include/rte_spinlock.h | 90
1 file changed, 90 in
The hardware instructions based vector implementation for memcpy
will come later. At present, this dummy implementation can also
work.
Signed-off-by: Min Zhou
---
lib/eal/loongarch/include/rte_memcpy.h | 193 +
lib/eal/loongarch/include/rte_vect.h | 46 ++
2 files
This patch uses aux vector software register to get CPU flags
and add CPU flag checking support for LoongArch architecture.
Signed-off-by: Min Zhou
---
lib/eal/loongarch/include/rte_cpuflags.h | 39 ++
lib/eal/loongarch/rte_cpuflags.c | 94
2 files change
This patch adds architecture specific atomic operations for
LoongArch architecture. These implementations use standard atomics
of toolchain and heavily reference generic atomics codes.
Signed-off-by: Min Zhou
---
lib/eal/loongarch/include/rte_atomic.h | 253 +
1 file chan
This patch adds io operations for LoongArch architecture. Let it
uses generic I/O implementation.
Signed-off-by: Min Zhou
---
lib/eal/loongarch/include/rte_io.h | 18 ++
1 file changed, 18 insertions(+)
create mode 100644 lib/eal/loongarch/include/rte_io.h
diff --git a/lib/eal/
This patch adds mcslock operations for LoongArch architecture.
Let it uses generic mcslock implementation.
Signed-off-by: Min Zhou
---
lib/eal/loongarch/include/rte_mcslock.h | 18 ++
1 file changed, 18 insertions(+)
create mode 100644 lib/eal/loongarch/include/rte_mcslock.h
di
This patch adds pflock operations for LoongArch architecture.
Let it uses generic pflock implementation.
Signed-off-by: Min Zhou
---
lib/eal/loongarch/include/rte_pflock.h | 17 +
1 file changed, 17 insertions(+)
create mode 100644 lib/eal/loongarch/include/rte_pflock.h
diff --
This patch adds ticketlock operations for LoongArch architecture.
Let it uses generic ticketlock implementation.
Signed-off-by: Min Zhou
---
lib/eal/loongarch/include/rte_ticketlock.h | 18 ++
1 file changed, 18 insertions(+)
create mode 100644 lib/eal/loongarch/include/rte_tick
This patch adds rwlock operations for LoongArch architecture.
These implementations refer to rte_rwlock.h of PPC.
Signed-off-by: Min Zhou
---
lib/eal/loongarch/include/rte_rwlock.h | 42 ++
1 file changed, 42 insertions(+)
create mode 100644 lib/eal/loongarch/include/rte
LoongArch architecture has a different huge page size (32MB) than
other architectures. This patch adds a new huge page size for
LoongArch architecture.
Signed-off-by: Min Zhou
---
lib/eal/include/rte_memory.h | 1 +
lib/eal/include/rte_memzone.h | 1 +
2 files changed, 2 insertions(+)
diff --g
This patch adds hypervisor operations for LoongArch architecture.
In fact, these operations are currently not supported on LoongArch.
Signed-off-by: Min Zhou
---
lib/eal/loongarch/rte_hypervisor.c | 11 +++
1 file changed, 11 insertions(+)
create mode 100644 lib/eal/loongarch/rte_hyperv
This patch sets a different eal base address for LoongArch
architecture.
Signed-off-by: Min Zhou
---
lib/eal/linux/eal_memory.c | 4
1 file changed, 4 insertions(+)
diff --git a/lib/eal/linux/eal_memory.c b/lib/eal/linux/eal_memory.c
index c890c42106..60fc8cc6ca 100644
--- a/lib/eal/linux/
This patch adds power operations for LoongArch architecture. In
fact, these operations are temporarily not supported on LoongArch.
Signed-off-by: Min Zhou
---
.../loongarch/include/rte_power_intrinsics.h | 20
lib/eal/loongarch/rte_power_intrinsics.c | 51 +++
2 fi
The hardware instructions based vector implementation will come
in a future patch. This dummy implementation can also work.
Signed-off-by: Min Zhou
---
app/test/test_xmmt_ops.h | 17 +
1 file changed, 17 insertions(+)
diff --git a/app/test/test_xmmt_ops.h b/app/test/test_xmmt_op
This patch adds some meson.build files for building DPDK on
LoongArch architecture.
Signed-off-by: Min Zhou
---
.../loongarch/loongarch_loongarch64_linux_gcc | 16 +++
config/loongarch/meson.build | 43 +++
lib/eal/loongarch/include/meson.build | 21 +
The purpose of this patch is used to fix building issues for
LoongArch architecture. The hardware instructions based vector
implementation will come in a future patch.
Signed-off-by: Min Zhou
---
drivers/net/i40e/i40e_rxtx_vec_lsx.c | 54
drivers/net/i40e/meson.build
This patch adds claim responsibility for LoongArch architecture.
Signed-off-by: Min Zhou
---
MAINTAINERS | 9 +
1 file changed, 9 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 32ffdd1a61..996e70c1cb 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -275,6 +275,15 @@ F: lib/eal/
The purpose of this patch is used to fix building issues for
LoongArch architecture. The hardware instructions based vector
implementation will come in a future patch.
Signed-off-by: Min Zhou
---
drivers/net/ixgbe/ixgbe_rxtx_vec_lsx.c | 60 ++
drivers/net/ixgbe/meson.buil
This patch adds system call number of memfd_create for LoongArch
architecture.
Signed-off-by: Min Zhou
---
drivers/net/memif/rte_eth_memif.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/memif/rte_eth_memif.h
b/drivers/net/memif/rte_eth_memif.h
index 81e7dceae0
This patch adds system call number of bpf for LoongArch
architecture.
Signed-off-by: Min Zhou
---
drivers/net/tap/tap_bpf.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/tap/tap_bpf.h b/drivers/net/tap/tap_bpf.h
index 639bdf3a79..4707f65e1d 100644
--- a/drivers/
This patch adds architecture specific pause operations for
LoongArch architecture.
Signed-off-by: Min Zhou
---
lib/eal/loongarch/include/rte_pause.h | 24
1 file changed, 24 insertions(+)
create mode 100644 lib/eal/loongarch/include/rte_pause.h
diff --git a/lib/eal/loo
On Thu, 21 Jul 2022 11:13:01 +
Alex Kiselev wrote:
> On Linux and most other systems, network interface index is a 32-bit
> integer. Indexes overflowing the 16-bit integer are frequently seen
> when used inside a Docker container.
>
> Signed-off-by: Alex Kiselev
Looks good, Linux API is i
On Thu, 21 Jul 2022 12:46:48 +0800
Chengwen Feng wrote:
> +struct rte_memarea {
> + void *private_data; /**< private management data pointer*/
> + struct rte_memarea_param init;
> +};
Why does this structure have to be exposed in user API?
Hiding it in implementation would reduce ABI bre
Use Tx checksum offload only when all the ports have it enabled as
the qconf for a particular lcore stores ipv4_offloads for all the
Tx ports and each lcore can Tx to any port.
Fixes: 03128be4cd4d ("examples/ipsec-secgw: allow disabling some Rx/Tx
offloads")
Cc: konstantin.anan...@intel.com
Sign
Fix issue with ip header pointer computation to pick the right offset.
Fixes: 6eb3ba03995c ("examples/ipsec-secgw: support poll mode NEON LPM lookup")
Cc: rbhans...@marvell.com
Signed-off-by: Nithin Dabilpuram
---
examples/ipsec-secgw/ipsec_neon.h | 2 +-
1 file changed, 1 insertion(+), 1 delet
> -Original Message-
> From: Kearney, Tadhg
> +static int
> +parse_uncore_index(const char *choice)
> +{
> + if (frequency_index > freq_array_len) {
Should this be compared against freq_array_len-1 ?. Ex: If total 10 frequencies
the index can be only 0-9.
Thanks,
Reshma
Hi Morten,
This RFC proposes a set of functions optimized for non-temporal memory copy.
At this stage, I am asking for feedback on the concept.
Applications sometimes data to another memory location, which is only used
much later.
In this case, it is inefficient to pollute the data cache with
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