opdl_evdev.h include the main data structure of opdl device
and all the function prototype need to be exposed to support
eventdev API.
opdl_evdev_init.c implement all initailization helper function
Signed-off-by: Liang Ma
Signed-off-by: Peter, Mccarthy
---
drivers/event/opdl/opdl_evdev.h
- opdl_evdev_xstats.c helper function to support stats collection
This commit only adds the implementation, no existing DPDK files
are modified.
Signed-off-by: Liang Ma
Signed-off-by: Peter, Mccarthy
---
drivers/event/opdl/opdl_evdev.c| 744 +
drivers
single port. if the flag is not set, the eventdev can only map a
single queue to each port or map a signle queue to many port.
Signed-off-by: Liang Ma
Signed-off-by: Peter, Mccarthy
---
lib/librte_eventdev/rte_eventdev.h | 22 ++
1 file changed, 22 insertions(+)
diff --git a
This commit adds unit test inside the OPDL PMD. There is a PMd parameter
"self_test" can be used to triger the test when vdev bus probe opdl device
e.g.
sudo ./app/test --vdev="event_opdl0,self_test=1"
Signed-off-by: Liang Ma
Signed-off-by: Peter, Mccarthy
---
Signed-off-by: Liang Ma
Signed-off-by: Peter, Mccarthy
---
drivers/event/dpaa2/dpaa2_eventdev.c | 5 -
drivers/event/octeontx/ssovf_evdev.c | 5 -
drivers/event/sw/sw_evdev.c | 5 -
3 files changed, 12 insertions(+), 3 deletions(-)
diff --git a/drivers/event/dpaa2
update the base config, add OPDL event dev flag
update the driver/event Makefile to add opdl subdir
update the rte.app.mkallow app link the pmd lib
Signed-off-by: Liang Ma
Signed-off-by: Peter, Mccarthy
---
config/common_base | 6 ++
drivers/event/Makefile | 1 +
mk/rte.app.mk
Add the description about opdl pmd
Signed-off-by: Liang Ma
Signed-off-by: Peter, Mccarthy
---
doc/guides/eventdevs/index.rst | 1 +
doc/guides/eventdevs/opdl.rst | 162 +
2 files changed, 163 insertions(+)
create mode 100644 doc/guides/eventdevs
test code into opdl pmd.
2. propose three new capability capability flags for overall eventdev.
3. remove the opdl pmd example code.
4. remove the opdl pmd example doc.
Liang Ma (8):
event/opdl: add the opdl ring infrastructure library
event/opdl: add the opdl pmd main body and helper
system to enable compilation.
Signed-off-by: Liang Ma
Signed-off-by: Peter Mccarthy
---
config/common_base|6 +
drivers/event/Makefile|1 +
drivers/event/opdl/Makefile | 62 +
drivers/event/opdl
This commit adds unit test inside the OPDL PMD. There is a PMd parameter
"self_test" can be used to triger the test when vdev bus probe opdl device
e.g.
sudo ./app/test --vdev="event_opdl0,self_test=1"
Signed-off-by: Liang Ma
Signed-off-by: Peter Mccarthy
---
drivers
implement all initailization helper function
This commit only adds the implementation, no existing DPDK files
are modified.
Signed-off-by: Liang Ma
Signed-off-by: Peter Mccarthy
---
drivers/event/opdl/Makefile| 3 +
drivers/event/opdl/opdl_evdev.c| 791
single port. if the flag is not set, the eventdev can only map a
single queue to each port or map a signle queue to many port.
Signed-off-by: Liang Ma
Signed-off-by: Peter Mccarthy
---
lib/librte_eventdev/rte_eventdev.h | 22 ++
1 file changed, 22 insertions(+)
diff --git a
Signed-off-by: Liang Ma
Signed-off-by: Peter Mccarthy
---
drivers/event/dpaa2/dpaa2_eventdev.c | 6 +-
drivers/event/octeontx/ssovf_evdev.c | 6 +-
drivers/event/sw/sw_evdev.c | 5 -
3 files changed, 14 insertions(+), 3 deletions(-)
diff --git a/drivers/event/dpaa2
Signed-off-by: Liang Ma
Signed-off-by: Peter Mccarthy
---
MAINTAINERS | 6 ++
1 file changed, 6 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index f0baeb4..1b8d617 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -700,6 +700,12 @@ F: doc/guides/eventdevs/sw.rst
F: examples
add opdl pmd description
Signed-off-by: Liang Ma
Signed-off-by: Peter Mccarthy
---
doc/guides/rel_notes/release_18_02.rst | 11 +++
1 file changed, 11 insertions(+)
diff --git a/doc/guides/rel_notes/release_18_02.rst
b/doc/guides/rel_notes/release_18_02.rst
index 24b67bb..b2dc39c
Add the description about opdl pmd
Signed-off-by: Liang Ma
Signed-off-by: Peter Mccarthy
---
doc/guides/eventdevs/index.rst | 1 +
doc/guides/eventdevs/opdl.rst | 162 +
2 files changed, 163 insertions(+)
create mode 100644 doc/guides/eventdevs
]
1. merge the opdl eventdev unit test code into opdl pmd.
2. propose three new capability capability flags for overall eventdev.
3. remove the opdl pmd example code.
4. remove the opdl pmd example doc.
Liang Ma (8):
event/opdl: add the opdl ring infrastructure library
event/opdl: add the
system to enable compilation.
Signed-off-by: Liang Ma
Signed-off-by: Peter Mccarthy
---
config/common_base|6 +
drivers/event/Makefile|1 +
drivers/event/opdl/Makefile | 62 +
drivers/event/opdl
implement all initailization helper function
This commit only adds the implementation, no existing DPDK files
are modified.
Signed-off-by: Liang Ma
Signed-off-by: Peter Mccarthy
---
drivers/event/opdl/Makefile| 3 +
drivers/event/opdl/opdl_evdev.c| 791
This commit adds unit test inside the OPDL PMD. There is a PMd parameter
"self_test" can be used to triger the test when vdev bus probe opdl device
e.g.
sudo ./app/test --vdev="event_opdl0,self_test=1"
Signed-off-by: Liang Ma
Signed-off-by: Peter Mccarthy
---
drivers
Signed-off-by: Liang Ma
Signed-off-by: Peter Mccarthy
---
drivers/event/dpaa2/dpaa2_eventdev.c | 6 +-
drivers/event/octeontx/ssovf_evdev.c | 6 +-
drivers/event/sw/sw_evdev.c | 5 -
3 files changed, 14 insertions(+), 3 deletions(-)
diff --git a/drivers/event/dpaa2
single port. if the flag is not set, the eventdev can only map a
single queue to each port or map a signle queue to many port.
Signed-off-by: Liang Ma
Signed-off-by: Peter Mccarthy
---
lib/librte_eventdev/rte_eventdev.h | 22 ++
1 file changed, 22 insertions(+)
diff --git a
Signed-off-by: Liang Ma
Signed-off-by: Peter Mccarthy
---
MAINTAINERS | 6 ++
1 file changed, 6 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index f0baeb4..1b8d617 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -700,6 +700,12 @@ F: doc/guides/eventdevs/sw.rst
F: examples
add opdl pmd description
Signed-off-by: Liang Ma
Signed-off-by: Peter Mccarthy
---
doc/guides/rel_notes/release_18_02.rst | 11 +++
1 file changed, 11 insertions(+)
diff --git a/doc/guides/rel_notes/release_18_02.rst
b/doc/guides/rel_notes/release_18_02.rst
index 24b67bb..b2dc39c
Add the description about opdl pmd
Signed-off-by: Liang Ma
Signed-off-by: Peter Mccarthy
---
doc/guides/eventdevs/index.rst | 1 +
doc/guides/eventdevs/opdl.rst | 162 +
2 files changed, 163 insertions(+)
create mode 100644 doc/guides/eventdevs
On 08 Jan 12:16, Jerin Jacob wrote:
> -Original Message-
> > Date: Fri, 22 Dec 2017 16:02:42 +
> > From: Sean Harte
> > To: Liang Ma
> > Cc: jerin.ja...@caviumnetworks.com, dev@dpdk.org,
> > harry.van.haa...@intel.com, Bruce Richardson ,
>
Coverity issue: 337668
Fixes: b60fd5f8b1ce8f0a2c ("power: add bit for high frequency cores")
Signed-off-by: Liang Ma
---
lib/librte_power/power_pstate_cpufreq.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/lib/librte_power/power_pstate_cpufreq.c
b/lib/li
Fix the resource leaking issue
Coverity issue: 337668
Fixes: b60fd5f8b1ce8f0a2c ("power: add bit for high frequency cores")
Signed-off-by: Liang Ma
---
lib/librte_power/power_pstate_cpufreq.c | 11 ---
1 file changed, 8 insertions(+), 3 deletions(-)
diff --git a/lib/li
wer: disable Rx interrupt when waking
> up")
> Cc: sta...@dpdk.org
>
> Signed-off-by: Xiao Wang
Hi Xiao,
I'm OK with the patch.
Reviewed-by: Liang Ma
Regards
Liang
> ---
> examples/l3fwd-power/main.c | 13 +++--
> 1 file changed, 7 insertions(+
Tested-by: Liang Ma
On 05 Mar 11:27, Ananyev, Konstantin wrote:
>
>
> >
> > On Thu, Mar 05, 2020 at 01:33:49AM +0800, ZY Qiu wrote:
> > > When compiling with -O0,
> > > the compiler does not optimize two memory accesses into one.
> > > Leads to accessing a null pointer when queue post Rx burst callback
> > > remova
On 05 Mar 07:19, Ananyev, Konstantin wrote:
>
> > On 05 Mar 11:27, Ananyev, Konstantin wrote:
> > >
> > >
> > > >
> > > > On Thu, Mar 05, 2020 at 01:33:49AM +0800, ZY Qiu wrote:
> > > > > When compiling with -O0,
> > > > > the compiler does not optimize two memory accesses into one.
> > > > > Lead
; Signed-off-by: Mattias Rönnblom
> ---
Thanks for your patches. I reviewed it and I'm OK with that changes.
Reviewed-by: Liang Ma
t; single_link(struct test *t)
> {
> - /* const uint8_t rx_port = 0; */
> - /* const uint8_t w1_port = 1; */
> - /* const uint8_t w3_port = 3; */
> const uint8_t tx_port = 2;
> int err;
> --
> 2.21.0
>
Acked-by: Liang Ma
Acked-by: Liang Ma
On 12 Apr 16:57, Lee Daly wrote:
> This patch will ensure the correct max frequency of a core is set in
> the lcore_power_info struct when disabling turbo, while using the
> intel pstate driver.
>
> Fixes: e6c6dc0f96c8 ("power: add p-state driver
On 14 Oct 14:30, Anatoly Burakov wrote:
> From: Liang Ma
>
> Add a simple API to allow getting address of next RX descriptor from the
> PMD, as well as release notes information.
>
> Signed-off-by: Liang Ma
> Signed-off-by: Anatoly Burakov
> Acked-by: Konstantin Anan
Add a new CPUID flag indicating processor support for UMONITOR/UMWAIT
and TPAUSE instructions instruction.
Signed-off-by: Liang Ma
Signed-off-by: Anatoly Burakov
Acked-by: Konstantin Ananyev
---
lib/librte_eal/x86/include/rte_cpuflags.h | 1 +
lib/librte_eal/x86/rte_cpuflags.c | 2
happened, and no more writes are expected.
For more details, please refer to Intel(R) 64 and IA-32 Architectures
Software Developer's Manual, Volume 2.
Signed-off-by: Liang Ma
Signed-off-by: Anatoly Burakov
Acked-by: David Christensen
Acked-by: Jerin Jacob
Acked-by: Konstantin Ananyev
Ack
-by: Liang Ma
Acked-by: David Christensen
Acked-by: Jerin Jacob
Acked-by: Ruifeng Wang
Acked-by: Ray Kinsella
---
Notes:
v6:
- Fix the comments
v8:
- Rename eal version.map
---
lib/librte_eal/arm/rte_cpuflags.c | 6 +
lib/librte_eal/include/generic
Add a simple API to allow getting address of next RX descriptor from the
PMD, as well as release notes information.
Signed-off-by: Liang Ma
Signed-off-by: Anatoly Burakov
Acked-by: Konstantin Ananyev
---
Notes:
v8:
- Rename version map file name.
v7:
- Fixed queue ID
library to scale up/down core frequency
depending on traffic volume.
Signed-off-by: Liang Ma
Signed-off-by: Anatoly Burakov
Acked-by: David Hunt
Acked-by: Konstantin Ananyev
---
Notes:
v8:
- Rename version map file name
v7:
- Fixed race condition (Konstantin)
- Slight
Implement support for the power management API by implementing a
`get_wake_addr` function that will return an address of an RX ring's
status bit.
Signed-off-by: Anatoly Burakov
Signed-off-by: Liang Ma
Acked-by: Konstantin Ananyev
---
drivers/net/ixgbe/ixgbe_ethdev.c | 1 +
drivers/net/
Implement support for the power management API by implementing a
`get_wake_addr` function that will return an address of an RX ring's
status bit.
Signed-off-by: Liang Ma
Signed-off-by: Anatoly Burakov
Acked-by: Konstantin Ananyev
Acked-by: Jeff Guo
---
drivers/net/i40e/i40e_ethdev.c
Implement support for the power management API by implementing a
`get_wake_addr` function that will return an address of an RX ring's
status bit.
Signed-off-by: Liang Ma
Signed-off-by: Anatoly Burakov
Acked-by: Konstantin Ananyev
---
drivers/net/ice/ice_ethdev.c | 1 +
drivers/ne
Add PMD power management feature support to l3fwd-power sample app.
Signed-off-by: Liang Ma
Signed-off-by: Anatoly Burakov
Acked-by: David Hunt
---
Notes:
v8:
- Add return status check for queue enable
v6:
- Fixed typos in documentation
---
.../sample_app_ug
Update programmer's guide to document PMD power management usage.
Signed-off-by: Liang Ma
Signed-off-by: Anatoly Burakov
Acked-by: David Hunt
---
doc/guides/prog_guide/power_man.rst | 42 +
1 file changed, 42 insertions(+)
diff --git a/doc/guides/prog_
Hi Reshma,
I'm OK with the change. That's the missing part about init process.
Reviewed-by Liang Ma
Regards
Liang
On 29 Jul 14:58, Reshma Pattan wrote:
> 1)
> During power initialization the pstate cpufreq api is
> not setting the initial curr_idx of pstate_power_info
happened, and no more writes are expected.
Signed-off-by: Liang Ma
Signed-off-by: Anatoly Burakov
---
.../include/generic/rte_power_intrinsics.h| 64
lib/librte_eal/include/meson.build| 1 +
lib/librte_eal/x86/include/meson.build| 1 +
lib/librte_eal/x86
instruction to releaf the processor from
busy polling.
3. Frequency Scaling
Reuse exist rte power library to scale up/down core frequency
depend on traffic volume.
Signed-off-by: Liang Ma
Signed-off-by: Anatoly Burakov
---
config/common_base | 4 +-
lib/Makefile
Implement support for the power management API by implementing a
`next_rx_desc` function that will return an address of an RX ring's
status bit.
Signed-off-by: Liang Ma
Signed-off-by: Anatoly Burakov
---
drivers/net/i40e/i40e_ethdev.c | 1 +
drivers/net/i40e/i40e_rxtx.c
Implement support for the power management API by implementing a
`next_rx_desc` function that will return an address of an RX ring's
status bit.
Signed-off-by: Anatoly Burakov
Signed-off-by: Liang Ma
---
drivers/net/ixgbe/ixgbe_ethdev.c | 1 +
drivers/net/ixgbe/ixgbe_rxtx.c
Implement support for the power management API by implementing a
`next_rx_desc` function that will return an address of an RX ring's
status bit.
Signed-off-by: Liang Ma
Signed-off-by: Anatoly Burakov
---
drivers/net/ice/ice_ethdev.c | 1 +
drivers/net/ice/ice_rxtx.c
Add new x86 cpuid support for WAITPKG.
This flag indicate processor support umwait/umonitor/tpause
instruction.
Signed-off-by: Liang Ma
Signed-off-by: Anatoly Burakov
---
lib/librte_eal/x86/include/rte_cpuflags.h | 2 ++
lib/librte_eal/x86/rte_cpuflags.c | 2 ++
2 files changed, 4
happened, and no more writes are expected.
For more details, Please reference Intel SDM Volume 2.
Signed-off-by: Liang Ma
Signed-off-by: Anatoly Burakov
---
.../include/generic/rte_power_intrinsics.h| 64
lib/librte_eal/include/meson.build| 1 +
lib/librte_eal/x86
. Frequency Scaling
Reuse exist rte power library to scale up/down core frequency
depend on traffic volume.
Signed-off-by: Liang Ma
Signed-off-by: Anatoly Burakov
---
lib/librte_power/meson.build | 5 +-
lib/librte_power/pmd_mgmt.h| 49 ++
lib/librte_power
Implement support for the power management API by implementing a
`get_wake_addr` function that will return an address of an RX ring's
status bit.
Signed-off-by: Liang Ma
Signed-off-by: Anatoly Burakov
---
drivers/net/ice/ice_ethdev.c | 1 +
drivers/net/ice/ice_rxtx.c
Update programming guide and sample application l3fwd-power document
for PMD power management
Signed-off-by: Liang Ma
---
doc/guides/prog_guide/power_man.rst | 40 +++
.../sample_app_ug/l3_forward_power_man.rst| 15 ++-
2 files changed, 54 insertions(+), 1
Implement support for the power management API by implementing a
`get_wake_addr` function that will return an address of an RX ring's
status bit.
Signed-off-by: Liang Ma
Signed-off-by: Anatoly Burakov
---
drivers/net/i40e/i40e_ethdev.c | 1 +
drivers/net/i40e/i40e_rxtx.c
Implement support for the power management API by implementing a
`get_wake_addr` function that will return an address of an RX ring's
status bit.
Signed-off-by: Anatoly Burakov
Signed-off-by: Liang Ma
---
drivers/net/ixgbe/ixgbe_ethdev.c | 1 +
drivers/net/ixgbe/ixgbe_rxtx.c
Add pmd power mgmt feature support.
Signed-off-by: Liang Ma
---
examples/l3fwd-power/main.c | 44 -
1 file changed, 43 insertions(+), 1 deletion(-)
diff --git a/examples/l3fwd-power/main.c b/examples/l3fwd-power/main.c
index d0e6c9bd77..b1b139129a 100644
Add a simple API allow ethdev get wake up address from PMD.
Also include internal structure update.
Signed-off-by: Liang Ma
Signed-off-by: Anatoly Burakov
---
lib/librte_ethdev/rte_ethdev.c | 19
lib/librte_ethdev/rte_ethdev.h | 24
lib
Add release notes for PMD power management
Signed-off-by: Liang Ma
---
doc/guides/rel_notes/release_20_11.rst | 16
1 file changed, 16 insertions(+)
diff --git a/doc/guides/rel_notes/release_20_11.rst
b/doc/guides/rel_notes/release_20_11.rst
index c2175f37f3..57ac73722a
On 11 Aug 11:27, Liang Ma wrote:
> Add two new power management intrinsics, and provide an implementation
> in eal/x86 based on UMONITOR/UMWAIT instructions. The instructions
> are implemented as raw byte opcodes because there is not yet widespread
> compiler support for these
On 11 Aug 11:27, Liang Ma wrote:
> +static uint16_t
> +rte_ethdev_pmgmt_umait(uint16_t port_id, uint16_t qidx,
> + struct rte_mbuf **pkts __rte_unused, uint16_t nb_rx,
> + uint16_t max_pkts __rte_unused, void *_ __rte_unused)
> +{
> +
> + st
happened, and no more writes are expected.
Signed-off-by: Liang Ma
Signed-off-by: Anatoly Burakov
---
.../include/generic/rte_power_intrinsics.h| 64
lib/librte_eal/include/meson.build| 1 +
lib/librte_eal/x86/include/meson.build| 1 +
lib/librte_eal/x86
core into deeper C state, this lightweight
method use Pause instruction to releaf the processor from
busy polling.
3. Frequency Scaling
Reuse exist rte power library to scale up/down core frequency
depend on traffic volume.
Signed-off-by: Liang Ma
Signed-off-by: Anatoly Burakov
---
lib
Add a simple API allow ethdev get the last
available queue descriptor address from PMD.
Also include internal structure update.
Signed-off-by: Liang Ma
Signed-off-by: Anatoly Burakov
---
lib/librte_ethdev/rte_ethdev.h | 22 ++
lib/librte_ethdev/rte_ethdev_core.h | 46
Implement support for the power management API by implementing a
`next_rx_desc` function that will return an address of an RX ring's
status bit.
Signed-off-by: Liang Ma
Signed-off-by: Anatoly Burakov
---
drivers/net/i40e/i40e_ethdev.c | 1 +
drivers/net/i40e/i40e_rxtx.c
Implement support for the power management API by implementing a
`next_rx_desc` function that will return an address of an RX ring's
status bit.
Signed-off-by: Liang Ma
Signed-off-by: Anatoly Burakov
---
drivers/net/ice/ice_ethdev.c | 1 +
drivers/net/ice/ice_rxtx.c
Implement support for the power management API by implementing a
`next_rx_desc` function that will return an address of an RX ring's
status bit.
Signed-off-by: Anatoly Burakov
Signed-off-by: Liang Ma
---
drivers/net/ixgbe/ixgbe_ethdev.c | 1 +
drivers/net/ixgbe/ixgbe_rxtx.c
happened, and no more writes are expected.
Signed-off-by: Liang Ma
Signed-off-by: Anatoly Burakov
---
.../include/generic/rte_power_intrinsics.h| 64
lib/librte_eal/include/meson.build| 1 +
lib/librte_eal/x86/include/meson.build| 1 +
lib/librte_eal/x86
core into deeper C state, this lightweight
method use Pause instruction to releaf the processor from
busy polling.
3. Frequency Scaling
Reuse exist rte power library to scale up/down core frequency
depend on traffic volume.
Signed-off-by: Liang Ma
Signed-off-by: Anatoly Burakov
---
lib
Implement support for the power management API by implementing a
`next_rx_desc` function that will return an address of an RX ring's
status bit.
Signed-off-by: Anatoly Burakov
Signed-off-by: Liang Ma
---
drivers/net/ixgbe/ixgbe_ethdev.c | 1 +
drivers/net/ixgbe/ixgbe_rxtx.c
Implement support for the power management API by implementing a
`next_rx_desc` function that will return an address of an RX ring's
status bit.
Signed-off-by: Liang Ma
Signed-off-by: Anatoly Burakov
---
drivers/net/ice/ice_ethdev.c | 1 +
drivers/net/ice/ice_rxtx.c
Implement support for the power management API by implementing a
`next_rx_desc` function that will return an address of an RX ring's
status bit.
Signed-off-by: Liang Ma
Signed-off-by: Anatoly Burakov
---
drivers/net/i40e/i40e_ethdev.c | 1 +
drivers/net/i40e/i40e_rxtx.c
Add a simple API allow ethdev get the last
available queue descriptor address from PMD.
Also include internal structure update.
Signed-off-by: Liang Ma
Signed-off-by: Anatoly Burakov
---
lib/librte_ethdev/rte_ethdev.h | 22 ++
lib/librte_ethdev/rte_ethdev_core.h | 46
Hi Stephen,
Agree. v4 will address this.
Regards
Liang
On 04 Sep 09:23, Stephen Hemminger wrote:
> On Fri, 4 Sep 2020 11:18:55 +0100
> Liang Ma wrote:
>
> > + *
> > + * @return
> > + * Architecture-dependent return value.
> > + */
> > +static inli
Hi Stephen,
v4 patch will include the l3fwd-power udpate.
Regards
Liang
On 04 Sep 09:37, Stephen Hemminger wrote:
> On Fri, 4 Sep 2020 11:18:55 +0100
> Liang Ma wrote:
>
> > Add two new power management intrinsics, and provide an implementation
> > in eal/x86 bas
Hi Stephen,
v4 will support 1 port with multiple core(still 1 queue per core)support
this part description will be updated according to the design change.
Regards
Liang
> The common way to express is this is:
>
> This API is not thread-safe and not preempt-safe.
> There is also no mechan
On 04 Sep 11:33, Ananyev, Konstantin wrote:
> > +struct rte_eth_dev *dev = &rte_eth_devices[port_id];
> > +
> > +if (unlikely(nb_rx == 0)) {
> > +dev->empty_poll_stats[qidx].num++;
>
Hi Konstantin,
Agree, v4 will relocate the meta data to seperate structure.
and without touch the rte_ethde
agree, will be addressed
On 04 Sep 09:37, Stephen Hemminger wrote:
> On Fri, 4 Sep 2020 11:18:56 +0100
> Liang Ma wrote:
>
>
>
> > +#define ETH_EMPTYPOLL_MAX 512 /**< Empty poll number threshlold */
>
> Spelling here.
>
> Also, shouldn&
On 04 Sep 11:42, Stephen Hemminger wrote:
we are very open to discuss design with other vendor.
> Before this is merged, please work with Arm maintainers to have a version that
> works on Arm 64 as well. Don't think this should be merged unless the two
> major
> platforms supported by DPDK can w
On 04 Sep 11:42, Stephen Hemminger wrote:
we have discussed with arm developer in the past.
Please ref https://patches.dpdk.org/patch/70662/
There was no objection, in my opinoin.
Also the API we proposed has experimental tag, other vendor still can change it.
For the ethdev internal ops we int
On 16 Sep 07:53, Ananyev, Konstantin wrote:
Yes. we only has two gear. min or max. However, user still can customize
their system max with power mgmt python script on Intel platform.
> So rte_power_init(lcore) always raises lcore frequency to
> max possible value?
>
> > >
> > > > +rte_eth_remove
On Fri, Nov 22, 2024 at 09:45:58AM +, 王颢 wrote:
> Dear all,
>
> I have noticed that the performance reports on the official DPDK website
> predominantly use l3fwd, while we typically utilize pktgen. Out of curiosity,
> I attempted to replicate the experiments from the performance reports.
>
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