tates.
Signed-off-by: Bruce Richardson
---
app/test/test_power_intel_uncore.c | 7 +--
1 file changed, 5 insertions(+), 2 deletions(-)
Acked-by: Kevin Laatz
s/power/intel_uncore/intel_uncore.c | 35 ---
1 file changed, 18 insertions(+), 17 deletions(-)
Acked-by: Kevin Laatz
: Kevin Laatz
/dpdk-devbind.py | 7 ++-
2 files changed, 10 insertions(+), 1 deletion(-)
Acked-by: Kevin Laatz
ned-off-by: Kevin Laatz
---
app/test/test_dmadev_api.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/app/test/test_dmadev_api.c b/app/test/test_dmadev_api.c
index a130e74b51..d40c05cfbf 100644
--- a/app/test/test_dmadev_api.c
+++ b/app/test/test_dmadev_api.c
@@ -82,6 +82,7 @@ testsuite_tea
, 6 insertions(+), 5 deletions(-)
Acked-by: Kevin Laatz
/test_dmadev.c | 120 ++---
1 file changed, 64 insertions(+), 56 deletions(-)
Acked-by: Kevin Laatz
start and stop")
Cc: conor.wa...@intel.com
Cc: sta...@dpdk.org
Signed-off-by: Bruce Richardson
---
drivers/dma/ioat/ioat_dmadev.c | 7 +++
1 file changed, 7 insertions(+)
Acked-by: Kevin Laatz
Bruce Richardson
---
drivers/dma/ioat/ioat_dmadev.c | 19 +++
1 file changed, 15 insertions(+), 4 deletions(-)
Acked-by: Kevin Laatz
. Take account of both
possibilities in the test case.
Signed-off-by: Bruce Richardson
---
app/test/test_dmadev.c | 46 ++
1 file changed, 46 insertions(+)
Acked-by: Kevin Laatz
ions(+), 2 deletions(-)
Acked-by: Kevin Laatz
On 16/01/2023 17:37, Bruce Richardson wrote:
The DMA device stop API can return an error value so check that return
value when running dmadev unit tests.
Signed-off-by: Bruce Richardson
---
app/test/test_dmadev.c | 6 +-
1 file changed, 5 insertions(+), 1 deletion(-)
Acked-by: Kevin
nsertions(+), 3 deletions(-)
Acked-by: Kevin Laatz
Hi Volodymyr,
On 07/01/2023 15:12, Volodymyr Fialko wrote:
For devices not assigned to any driver, we leak a pci device object since
it is never freed from the PCI bus device list, reported by ASAN.
Fixes: 1cab1a40ea9b ("bus: cleanup devices on shutdown")
Signed-off-by: Volodymyr Fialko
---
{
"lcore_ids": [
4,
5
],
"total_cycles": [
23846845590,
23900558914
],
"busy_cycles": [
21043446682,
21448837316
]
}
}
Cc: Kevin Laatz
Cc: Morten Brørup
Signed-off-by: Robin Jarry
++
app/test-pmd/rxonly.c | 5 +++--
app/test-pmd/shared_rxq_fwd.c | 5 +++--
app/test-pmd/testpmd.c| 39 ++-
app/test-pmd/testpmd.h| 14 +
app/test-pmd/txonly.c | 7 ---
13 files changed, 81 insertions(+), 27 deletions(-)
Reviewed-by: Kevin Laatz
-by: Kevin Laatz
35
lib/eal/version.map | 1 +
3 files changed, 78 insertions(+), 3 deletions(-)
Reviewed-by: Kevin Laatz
ket": 0,
"role": "RTE",
"cpuset": [
3
]
}
}
Signed-off-by: Robin Jarry
Acked-by: Morten Brørup
---
Notes:
v5 -> v6: No change
lib/eal/common/eal_common_lcore.c | 96 +++
1 file changed, 96 insertions(+)
Reviewed-by: Kevin Laatz
On 18/01/2023 14:45, Robin Jarry wrote:
Kevin Laatz, Jan 18, 2023 at 10:42:
Hi Robin,
Thanks for taking the time to work on this. It is a good implementation
for debug use-cases.
I have 2 suggestions which would improve the usability of the data:
1. Could we make the lcore_id paramater on
On 18/01/2023 10:21, Morten Brørup wrote:
From: Kevin Laatz [mailto:kevin.la...@intel.com]
Sent: Wednesday, 18 January 2023 10.42
To: Robin Jarry; dev@dpdk.org
Cc: Tyler Retzlaff; Morten Brørup
Subject: Re: [PATCH v5 1/4] eal: add lcore info in telemetry
On 16/12/2022 10:21, Robin Jarry wrote
On 16/12/2022 10:21, Robin Jarry wrote:
Report the same information than rte_lcore_dump() in the telemetry
API into /eal/lcore/list and /eal/lcore/info,ID.
Example:
--> /eal/lcore/info,3
{
"/eal/lcore/info": {
"lcore_id": 3,
"socket": 0,
"role": "RTE",
"cp
uot;)
Signed-off-by: Kevin Laatz
---
v2: remove redundant NULL checks
---
drivers/bus/pci/pci_common.c | 10 ++
1 file changed, 10 insertions(+)
diff --git a/drivers/bus/pci/pci_common.c b/drivers/bus/pci/pci_common.c
index 7f598667fe..71cd3f59ad 100644
--- a/drivers/bus/pci/pci_common
uot;)
Signed-off-by: Kevin Laatz
---
drivers/bus/pci/pci_common.c | 14 ++
1 file changed, 14 insertions(+)
diff --git a/drivers/bus/pci/pci_common.c b/drivers/bus/pci/pci_common.c
index 7f598667fe..330a41ed12 100644
--- a/drivers/bus/pci/pci_common.c
+++ b/drivers/bus/pci/pci_common
On 14/09/2022 10:29, Kevin Laatz wrote:
Currently, there is no way to measure lcore polling busyness in a passive
way, without any modifications to the application. This patchset adds a new
EAL API that will be able to passively track core polling busyness. As part
of the set, new telemetry
Hi Thomas, All,
On 05/10/2022 10:41, Thomas Monjalon wrote:
05/10/2022 09:45, David Marchand:
On Tue, Oct 4, 2022 at 6:47 PM Kevin Laatz wrote:
This patch proposes adding bus cleanup to the eal_cleanup() to make EAL's
init/exit more symmetrical, ensuring all bus devices are clean
r bus maintainers to add the relevant cleanup for their buses since
they have the domain expertise.
Signed-off-by: Kevin Laatz
Acked-by: Morten Brørup
Reviewed-by: Bruce Richardson
---
v9:
* move bus cleanup before trace save and uninitialize
v8:
* rebase
v7:
* free rte_pci_device structs d
On 04/10/2022 16:28, David Marchand wrote:
On Tue, Oct 4, 2022 at 3:08 PM Kevin Laatz wrote:
During EAL init, all buses are probed and the devices found are
initialized. On eal_cleanup(), the inverse does not happen, meaning any
allocated memory and other configuration will not be cleaned up
r bus maintainers to add the relevant cleanup for their buses since
they have the domain expertise.
Signed-off-by: Kevin Laatz
Acked-by: Morten Brørup
Reviewed-by: Bruce Richardson
---
v8:
* rebase
v7:
* free rte_pci_device structs during cleanup
* free rte_vdev_device structs during cleanu
Hi David,
On 03/10/2022 13:35, David Marchand wrote:
Hello Bruce, Kevin,
On Mon, Jun 13, 2022 at 5:59 PM Bruce Richardson
wrote:
For info, Li has sent a patch for the bus cleanup
which is not updating the bus code:
https://patches.dpdk.org/project/dpdk/patch/20220606114650.209612-3-l...@nvidi
On 26/09/2022 10:37, Konstantin Ananyev wrote:
Hi Kevin,
Currently, there is no way to measure lcore poll busyness in a passive way,
without any modifications to the application. This patch adds a new EAL API
that will be able to passively track core polling busyness.
The poll busyness is calc
On 19/09/2022 11:19, Konstantin Ananyev wrote:
Hi everyone,
From: Anatoly Burakov
Currently, there is no way to measure lcore poll busyness in a passive way,
without any modifications to the application. This patch adds a new EAL API
that will be able to passively track core polling busyness.
On 16/09/2022 13:35, Kevin Laatz wrote:
On 14/09/2022 15:33, Stephen Hemminger wrote:
On Wed, 14 Sep 2022 10:29:25 +0100
Kevin Laatz wrote:
Currently, there is no way to measure lcore polling busyness in a
passive
way, without any modifications to the application. This patchset
adds a new
On 14/09/2022 15:33, Stephen Hemminger wrote:
On Wed, 14 Sep 2022 10:29:25 +0100
Kevin Laatz wrote:
Currently, there is no way to measure lcore polling busyness in a passive
way, without any modifications to the application. This patchset adds a new
EAL API that will be able to passively
On 14/09/2022 15:30, Stephen Hemminger wrote:
On Wed, 14 Sep 2022 10:29:26 +0100
Kevin Laatz wrote:
+struct lcore_poll_telemetry {
+ int poll_busyness;
+ /**< Calculated poll busyness (gets set/returned by the API) */
+ int raw_poll_busyness;
+ /**< Calculate
Add a new section to the howto guides for using the new lcore poll
busyness telemetry endpoints and describe general usage.
Signed-off-by: Kevin Laatz
---
v6:
* Add mention of perf autotest in note mentioning perf impact.
v4:
* Include note on perf impact when the feature is enabled
Add API unit tests and perf unit tests for the newly added lcore poll
busyness feature.
Signed-off-by: Kevin Laatz
---
app/test/meson.build | 4 +
app/test/test_lcore_poll_busyness_api.c | 134 +++
app/test/test_lcore_poll_busyness_perf.c | 72
From: Anatoly Burakov
Expose per-lcore cpuset information to telemetry.
Signed-off-by: Anatoly Burakov
---
.../common/eal_common_lcore_poll_telemetry.c | 47 +++
1 file changed, 47 insertions(+)
diff --git a/lib/eal/common/eal_common_lcore_poll_telemetry.c
b/lib/eal/common/e
to the howto guides to explain the usage
of the new telemetry endpoints and API.
Signed-off-by: Kevin Laatz
Signed-off-by: Conor Walsh
Signed-off-by: David Hunt
Signed-off-by: Anatoly Burakov
---
v7:
* Rename funcs, vars, files to include "poll" where missing.
v5:
* Fix Win
uset lcore telemetry entries
Kevin Laatz (2):
app/test: add unit tests for lcore poll busyness
doc: add howto guide for lcore poll busyness
app/test/meson.build | 4 +
app/test/test_lcore_poll_busyness_api.c | 134 +++
app/test/test_lcore_poll_busyn
Add a new section to the howto guides for using the new lcore poll
busyness telemetry endpoints and describe general usage.
Signed-off-by: Kevin Laatz
---
v6:
* Add mention of perf autotest in note mentioning perf impact.
v4:
* Include note on perf impact when the feature is enabled
Add API unit tests and perf unit tests for the newly added lcore poll
busyness feature.
Signed-off-by: Kevin Laatz
---
app/test/meson.build | 4 +
app/test/test_lcore_poll_busyness_api.c | 134 +++
app/test/test_lcore_poll_busyness_perf.c | 72
From: Anatoly Burakov
Expose per-lcore cpuset information to telemetry.
Signed-off-by: Anatoly Burakov
---
lib/eal/common/eal_common_lcore_telemetry.c | 47 +
1 file changed, 47 insertions(+)
diff --git a/lib/eal/common/eal_common_lcore_telemetry.c
b/lib/eal/common/eal_co
to the howto guides to explain the usage
of the new telemetry endpoints and API.
Signed-off-by: Kevin Laatz
Signed-off-by: Conor Walsh
Signed-off-by: David Hunt
Signed-off-by: Anatoly Burakov
---
v5:
* Fix Windows build
* Make lcore_telemetry_free() an internal interface
* Minor cleanu
polling busyness vs general busyness
* Fix segfault when calling telemetry timestamp from an unregistered
non-EAL thread.
* Minor cleanup
Anatoly Burakov (2):
eal: add lcore poll busyness telemetry
eal: add cpuset lcore telemetry entries
Kevin Laatz (2):
app/test: add unit tests for
On 03/09/2022 14:33, Jerin Jacob wrote:
On Fri, Sep 2, 2022 at 9:26 PM Kevin Laatz wrote:
From: Anatoly Burakov
Currently, there is no way to measure lcore poll busyness in a passive way,
without any modifications to the application. This patch adds a new EAL API
that will be able to
Add a new section to the howto guides for using the new lcore poll
busyness telemetry endpoints and describe general usage.
Signed-off-by: Kevin Laatz
---
v4:
* Include note on perf impact when the feature is enabled
* Add doc to toctree
* Updates to incorporate changes made earlier in
From: Anatoly Burakov
Expose per-lcore cpuset information to telemetry.
Signed-off-by: Anatoly Burakov
---
lib/eal/common/eal_common_lcore_telemetry.c | 47 +
1 file changed, 47 insertions(+)
diff --git a/lib/eal/common/eal_common_lcore_telemetry.c
b/lib/eal/common/eal_co
to the howto guides to explain the usage
of the new telemetry endpoints and API.
Signed-off-by: Kevin Laatz
Signed-off-by: Conor Walsh
Signed-off-by: David Hunt
Signed-off-by: Anatoly Burakov
---
v5:
* Fix Windows build
* Make lcore_telemetry_free() an internal interface
* Minor cleanu
* Fix segfault when calling telemetry timestamp from an unregistered
non-EAL thread.
* Minor cleanup
Anatoly Burakov (2):
eal: add lcore poll busyness telemetry
eal: add cpuset lcore telemetry entries
Kevin Laatz (1):
doc: add howto guide for lcore poll busyness
config/meson.build
Add a new section to the howto guides for using the new lcore poll
busyness telemetry endpoints and describe general usage.
Signed-off-by: Kevin Laatz
---
v4:
* Include note on perf impact when the feature is enabled
* Add doc to toctree
* Updates to incorporate changes made earlier in
From: Anatoly Burakov
Expose per-lcore cpuset information to telemetry.
Signed-off-by: Anatoly Burakov
---
lib/eal/common/eal_common_lcore_telemetry.c | 47 +
1 file changed, 47 insertions(+)
diff --git a/lib/eal/common/eal_common_lcore_telemetry.c
b/lib/eal/common/eal_co
to the howto guides to explain the usage
of the new telemetry endpoints and API.
Signed-off-by: Kevin Laatz
Signed-off-by: Conor Walsh
Signed-off-by: David Hunt
Signed-off-by: Anatoly Burakov
---
v4:
* Fix doc build
* Rename timestamp macro to RTE_LCORE_TELEMETRY_TIMESTAMP
* Make e
cleanup
Anatoly Burakov (2):
eal: add lcore poll busyness telemetry
eal: add cpuset lcore telemetry entries
Kevin Laatz (1):
doc: add howto guide for lcore poll busyness
config/meson.build | 1 +
config/rte_config.h | 1 +
doc/guides/howto
On 26/08/2022 23:06, Mattias Rönnblom wrote:
On 2022-08-25 17:28, Kevin Laatz wrote:
From: Anatoly Burakov
To avoid performance impact from having lcore telemetry support, a
global
variable is exported by EAL, and a call to timestamping function is
wrapped
into a macro, so that whenever
On 29/08/2022 14:44, Morten Brørup wrote:
From: Kevin Laatz [mailto:kevin.la...@intel.com]
Sent: Monday, 29 August 2022 15.37
On 29/08/2022 13:49, Morten Brørup wrote:
From: Kevin Laatz [mailto:kevin.la...@intel.com]
Sent: Monday, 29 August 2022 14.37
The patches currently include runtime
On 29/08/2022 13:49, Morten Brørup wrote:
From: Kevin Laatz [mailto:kevin.la...@intel.com]
Sent: Monday, 29 August 2022 14.37
The patches currently include runtime options to enable/disable the feature via
API and via telemetry endpoints. We have run performance tests and have failed
to
On 26/08/2022 23:06, Mattias Rönnblom wrote:
On 2022-08-25 17:28, Kevin Laatz wrote:
From: Anatoly Burakov
Currently, there is no way to measure lcore poll busyness in a
passive way,
without any modifications to the application. This patch adds a new
EAL API
that will be able to passively
On 29/08/2022 11:53, Thomas Monjalon wrote:
29/08/2022 12:41, Bruce Richardson:
On Fri, Aug 26, 2022 at 05:46:48PM +0200, Morten Brørup wrote:
From: Kevin Laatz [mailto:kevin.la...@intel.com]
Sent: Friday, 26 August 2022 17.27
On 26/08/2022 09:29, Morten Brørup wrote:
From: Jerin Jacob
On 26/08/2022 09:29, Morten Brørup wrote:
From: Jerin Jacob [mailto:jerinjac...@gmail.com]
Sent: Friday, 26 August 2022 10.16
On Fri, Aug 26, 2022 at 1:37 PM Bruce Richardson
wrote:
On Fri, Aug 26, 2022 at 12:35:16PM +0530, Jerin Jacob wrote:
On Thu, Aug 25, 2022 at 8:56 PM Kevin Laatz
Add a new section to the howto guides for using the new lcore poll
busyness telemetry endpoints and describe general usage.
Signed-off-by: Kevin Laatz
---
v3: update naming to poll busyness
---
doc/guides/howto/lcore_busyness.rst | 79 +
1 file changed, 79
From: Anatoly Burakov
Expose per-lcore cpuset information to telemetry.
Signed-off-by: Anatoly Burakov
---
lib/eal/common/eal_common_lcore_telemetry.c | 47 +
1 file changed, 47 insertions(+)
diff --git a/lib/eal/common/eal_common_lcore_telemetry.c
b/lib/eal/common/eal_co
dded to the howto guides to explain the usage
of the new telemetry endpoints and API.
Signed-off-by: Kevin Laatz
Signed-off-by: Conor Walsh
Signed-off-by: David Hunt
Signed-off-by: Anatoly Burakov
---
v3:
* Fix missed renaming to poll busyness
* Fix clang compilation
* Fix arm compilati
non-EAL thread.
* Minor cleanup
Anatoly Burakov (2):
eal: add lcore poll busyness telemetry
eal: add cpuset lcore telemetry entries
Kevin Laatz (1):
doc: add howto guide for lcore poll busyness
config/meson.build | 1 +
config/rte_config.h
On 25/08/2022 08:47, Morten Brørup wrote:
From: Kevin Laatz [mailto:kevin.la...@intel.com]
Sent: Wednesday, 24 August 2022 18.25
Currently, there is no way to measure lcore busyness in a passive way,
without any modifications to the application. This patchset adds a new
EAL
API that will be
From: Anatoly Burakov
Expose per-lcore cpuset information to telemetry.
Signed-off-by: Anatoly Burakov
---
lib/eal/common/eal_common_lcore_telemetry.c | 47 +
1 file changed, 47 insertions(+)
diff --git a/lib/eal/common/eal_common_lcore_telemetry.c
b/lib/eal/common/eal_co
t is
also possible to disable it at compile time by commenting out
RTE_LCORE_BUSYNESS from build config.
This patch also adds a telemetry endpoint to report lcore busyness, as
well as telemetry endpoints to enable/disable lcore telemetry.
Signed-off-by: Kevin Laatz
Signed-off-by: Conor Walsh
Signe
Burakov (2):
eal: add lcore poll busyness telemetry
eal: add cpuset lcore telemetry entries
Kevin Laatz (1):
doc: add howto guide for lcore poll busyness
config/meson.build | 1 +
config/rte_config.h | 1 +
doc/guides/howto
Add a new section to the howto guides for using the new lcore poll
busyness telemetry endpoints and describe general usage.
Signed-off-by: Kevin Laatz
---
doc/guides/howto/lcore_busyness.rst | 79 +
1 file changed, 79 insertions(+)
create mode 100644 doc/guides
Signed-off-by: Chengwen Feng
---
examples/dma/dmafwd.c | 8 +++-
1 file changed, 7 insertions(+), 1 deletion(-)
Acked-by: Kevin Laatz
: Kevin Laatz
laring 'info' on the stack and
passing its address to 'rte_dma_info_get'.
Fixes: 9449330a8458 ("dma/idxd: create dmadev instances on PCI probe")
Cc: sta...@dpdk.org
Signed-off-by: Kevin Laatz
Acked-by: Bruce Richardson
---
drivers/dma/idxd/idxd_pci.c | 8
1
0a8458 ("dma/idxd: create dmadev instances on PCI probe")
Cc: sta...@dpdk.org
Cc: bruce.richard...@intel.com
Signed-off-by: Kevin Laatz
Acked-by: Bruce Richardson
---
drivers/dma/idxd/idxd_pci.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/dma/idxd/idxd_pc
.org
Cc: bruce.richard...@intel.com
Reported-by: Xingguang He
Signed-off-by: Kevin Laatz
--
v3: move ref_count increment to pci probe
---
drivers/dma/idxd/idxd_internal.h | 2 ++
drivers/dma/idxd/idxd_pci.c | 35 +---
2 files changed, 30 insertions(+), 7 deletion
ULL pointer dereference in pci remove
Kevin Laatz (3):
dma/idxd: fix memory leak in pci close
dma/idxd: fix memory leak due to free on incorrect pointer
dma/idxd: fix null pointer dereference during pci remove
drivers/dma/idxd/idxd_internal.h | 2 ++
drivers
RFC series of the intended changes is available at:
https://patches.dpdk.org/project/dpdk/list/?series=23811&state=%2A&archive=both
---
doc/guides/rel_notes/deprecation.rst | 6 ++
1 file changed, 6 insertions(+)
Acked-by: Kevin Laatz
On 04/07/2022 14:19, Bruce Richardson wrote:
On Sun, Jul 03, 2022 at 01:22:41PM +0100, Kevin Laatz wrote:
ASAN reports a memory leak for the 'pci' pointer in the 'idxd_dmadev'
struct.
This is fixed by free'ing the struct when the last queue on the PCI
devic
aring 'info' as a variable and
passing its address to 'rte_dma_info_get'.
Fixes: 9449330a8458 ("dma/idxd: create dmadev instances on PCI probe")
Cc: sta...@dpdk.org
Signed-off-by: Kevin Laatz
---
drivers/dma/idxd/idxd_pci.c | 8
1 file changed, 4 insertions(+)
ak by calling free on the correct pointer.
Fixes: 9449330a8458 ("dma/idxd: create dmadev instances on PCI probe")
Cc: sta...@dpdk.org
Cc: bruce.richard...@intel.com
Signed-off-by: Kevin Laatz
---
drivers/dma/idxd/idxd_pci.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --
.org
Cc: bruce.richard...@intel.com
Reported-by: Xingguang He
Signed-off-by: Kevin Laatz
---
drivers/dma/idxd/idxd_common.c | 2 ++
drivers/dma/idxd/idxd_internal.h | 2 ++
drivers/dma/idxd/idxd_pci.c | 34 +---
3 files changed, 31 insertions(+), 7 deletion
nsure
the cleanup is completed correctly.
Depends-on: patch-112376 ("eal: add device removal in rte cleanup")
---
v2:
* remove changes to applications (no longer needed with EAL changes)
* add fix for NULL pointer dereference in pci remove
Kevin Laatz (3):
dma/idxd: fix memory leak in pc
negated before being returned by the function, meaning error codes
cannot be checked against the HW specification.
This patch fixes the return values of the function by removing the
negation.
Signed-off-by: Kevin Laatz
Acked-by: Conor Walsh
Fixes: 9449330a8458 ("dma/idxd: create d
On 02/06/2022 03:06, lihuisong (C) wrote:
Hi Kevin,
在 2022/6/2 1:02, Kevin Laatz 写道:
During EAL init, all buses are probed and the devices found are
initialized. On eal_cleanup(), the inverse does not happen, meaning any
allocated memory and other configuration will not be cleaned up
r bus maintainers to add the relevant cleanup for their buses since
they have the domain expertise.
Signed-off-by: Kevin Laatz
Acked-by: Morten Brørup
Reviewed-by: Bruce Richardson
---
v7:
* free rte_pci_device structs during cleanup
* free rte_vdev_device structs during cleanup
v6:
* fix units i
Add new get/set API to allow the user or application to set the minimum
and maximum frequencies to use when scaling.
Previously, the frequency range was determined by the HW capabilities of
the CPU. With this new API, the user or application can constrain this
if required.
Signed-off-by: Kevin
Add CLI options to l3fwd_power to utilize the new power APIs introduced in
this patchset. These CLI options allow the user to configure the
heuritstics made available through the new API via the l3fwd_power
application options.
Signed-off-by: Kevin Laatz
Acked-by: Anatoly Burakov
---
v3: move
Add new get/set API for configuring 'pause_duration' which used to adjust
the pause mode callback duration.
Signed-off-by: Kevin Laatz
Acked-by: Ray Kinsella
Acked-by: Anatoly Burakov
Tested-by: David Hunt
---
v6: fix unit of pause duration in doc
v5: add doc entry for new API
v
Add new get/set APIs to configure emptypoll max which is used to
determine when a queue can go into sleep state.
Signed-off-by: Kevin Laatz
Acked-by: Ray Kinsella
Tested-by: David Hunt
---
v5: add doc entry for new API
---
doc/guides/prog_guide/power_man.rst | 6 ++
lib/power
er
* order version.map additions alphabetically
Kevin Laatz (4):
lib/power: add get and set API for emptypoll max
lib/power: add get and set API for pause duration
lib/power: add get and set API for scaling freq min and max with
pstate mode
examples/l3fwd_power: add cli for configurable opt
On 02/06/2022 15:01, Burakov, Anatoly wrote:
On 31-May-22 10:59 AM, Kevin Laatz wrote:
Add new get/set API for configuring 'pause_duration' which used to
adjust
the pause mode callback duration.
Signed-off-by: Kevin Laatz
Acked-by: Ray Kinsella
Acked-by: Anatoly Burakov
Tested
On 31/05/2022 17:37, Kevin Laatz wrote:
On 31/05/2022 17:17, Thomas Monjalon wrote:
Kevin Laatz (5):
dma/idxd: fix memory leak in pci close
dma/idxd: fix memory leak due to free on incorrect pointer
app/test: close dma devices during cleanup
app/testpmd: stop and close dmadevs at
r bus maintainers to add the relevant cleanup for their buses since
they have the domain expertise.
Signed-off-by: Kevin Laatz
Acked-by: Morten Brørup
---
v6:
* add bus_cleanup to eal_cleanup for FreeBSD
* add bus_cleanup to eal_cleanup for Windows
* remove bus cleanup function to remove rte_ p
On 31/05/2022 17:17, Thomas Monjalon wrote:
Kevin Laatz (5):
dma/idxd: fix memory leak in pci close
dma/idxd: fix memory leak due to free on incorrect pointer
app/test: close dma devices during cleanup
app/testpmd: stop and close dmadevs at exit
examples/dma: fix missing dma close
Add CLI options to l3fwd_power to utilize the new power APIs introduced in
this patchset. These CLI options allow the user to configure the
heuritstics made available through the new API via the l3fwd_power
application options.
Signed-off-by: Kevin Laatz
Acked-by: Anatoly Burakov
---
v3: move
Add new get/set API to allow the user or application to set the minimum
and maximum frequencies to use when scaling.
Previously, the frequency range was determined by the HW capabilities of
the CPU. With this new API, the user or application can constrain this
if required.
Signed-off-by: Kevin
Add new get/set API for configuring 'pause_duration' which used to adjust
the pause mode callback duration.
Signed-off-by: Kevin Laatz
Acked-by: Ray Kinsella
Acked-by: Anatoly Burakov
Tested-by: David Hunt
---
v5: add doc entry for new API
v3: changed printf to RTE_LOG
---
Add new get/set APIs to configure emptypoll max which is used to
determine when a queue can go into sleep state.
Signed-off-by: Kevin Laatz
Acked-by: Ray Kinsella
Tested-by: David Hunt
---
v5: add doc entry for new API
---
doc/guides/prog_guide/power_man.rst | 6 ++
lib/power
APIs
v4:
* fix return value when scaling_freq_max is not set
* fix mismatching comments
v3:
* move setters from arg parse function to init
* consider 0 as 'not set' for scaling_freq_max
* other minor fixes
v2:
* add doc update for l3fwd-power
* order version.map additions alphabetica
Tested with IOAT and IDXD, both pass unit tests.
Tested-by: Kevin Laatz
On 27/05/2022 04:40, Chengwen Feng wrote:
If no DMA request is completed, the ring_idx of the last completed
operation need returned by last_idx parameter. This patch adds
testcase for it.
Signed-off-by: Chengwen Feng
On 25/05/2022 12:12, Bruce Richardson wrote:
On Wed, May 25, 2022 at 11:39:53AM +0100, Kevin Laatz wrote:
During EAL init, all buses are probed and the devices found are
initialized. On eal_cleanup(), the inverse does not happen, meaning any
allocated memory and other configuration will not
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