> -Original Message-
> From: fengchengwen
> Sent: Thursday, July 15, 2021 1:59 PM
> To: Nipun Gupta ; tho...@monjalon.net;
> ferruh.yi...@intel.com; bruce.richard...@intel.com; jer...@marvell.com;
> jerinjac...@gmail.com; andrew.rybche...@oktetlabs.ru
>
> -Original Message-
> From: Jerin Jacob
> Sent: Thursday, July 15, 2021 6:02 PM
> To: Bruce Richardson
> Cc: Nipun Gupta ; fengchengwen
> ; tho...@monjalon.net; ferruh.yi...@intel.com;
> jer...@marvell.com; andrew.rybche...@oktetlabs.ru; dev@dpdk.org;
> m.
Hi Pavan,
Compilation of cnxk (both net and event) is also broken on top of the tree with
aarch64-linux-gnu-gcc(gcc version 7.5.0 (Linaro GCC 7.5-> 2019.12)).
Below are the error logs which are observed:
FAILED: drivers/libtmp_rte_event_cnxk.a.p/event_cnxk_cn10k_worker_deq.c.o
aarch64-linux-gnu
Thanks for the info !!
We can manually disable the drivers if compiling with this version
Regards,
Nipun
> -Original Message-
> From: Pavan Nikhilesh Bhagavatula
> Sent: Thursday, November 11, 2021 7:51 PM
> To: Nipun Gupta ; Ferruh Yigit ;
> Thomas Monjalon ; Shijith
Acked-by: Nipun Gupta
> -Original Message-
> From: vanshika.shu...@nxp.com
> Sent: 22 November 2021 13:01
> To: dev@dpdk.org; tho...@monjalon.net
> Cc: Nipun Gupta ; david.march...@redhat.com;
> sta...@dpdk.org; Vanshika Shukla
> Subject: [PATCH v2] examples/ptpclie
From: Nipun Gupta
This series adds few features and important fixes on DPAA,
PFE and ENETC devices.
Features added:
- level 2 support for shaping on DPAA2
- loopback configuration for DPNI devices on DPAA2
- Multiple TXQ's enqueue for ordered queues for performance
- VFs support on ENETC
From: Nipun Gupta
update MC firmware library version to 10.29
Signed-off-by: Nipun Gupta
Signed-off-by: Gagandeep Singh
---
drivers/bus/fslmc/mc/fsl_dpmng.h | 2 +-
drivers/net/dpaa2/mc/dpdmux.c | 8 ++
drivers/net/dpaa2/mc/dpkg.c | 7 +-
drivers/net/dpaa2/mc
From: Nipun Gupta
Outer Shareable Store (oshst) is sufficient for Data Memory
Barrier (dmb) when doing IO on the interface via QBMAN.
This will sync L3/DDR with the L1/L2 cached data.
Signed-off-by: Nipun Gupta
---
drivers/bus/fslmc/qbman/include/compat.h | 4 ++--
1 file changed, 2
From: Rohit Raj
Added warning message if application is configuring nb_desc
more than supported by PEB memory suggesting user to configure
HW descriptors in normal memory rather than in faster PEB
memory.
Signed-off-by: Rohit Raj
---
drivers/net/dpaa2/dpaa2_ethdev.c | 13 +
1 file
From: Vanshika Shukla
This patch fixes code that handles unregistering LSC
interrupt handler in dpaa2_dev_stop API.
Fixes: c5acbb5ea20e ("net/dpaa2: support link status event")
Cc: sta...@dpdk.org
Signed-off-by: Vanshika Shukla
---
drivers/net/dpaa2/dpaa2_ethdev.c | 7 ++-
1 file changed,
From: Jun Yang
Support the tx enqueue in order queue mode, where queue id
for each event may be different.
Signed-off-by: Jun Yang
---
drivers/event/dpaa2/dpaa2_eventdev.c | 12 ++-
drivers/net/dpaa2/dpaa2_ethdev.h | 4 +
drivers/net/dpaa2/dpaa2_rxtx.c | 142 ++
From: Vanshika Shukla
The current implementation of DPAA2 driver code is such
that it records Rx and Tx timestamp for PTP without checking
if they are PTP packets or not. Packets for which
RTE_MBUF_F_RX_IEEE1588_TMST and RTE_MBUF_F_TX_IEEE1588_TMST
is not set, Rx and Tx timestamp should not be re
From: Gagandeep Singh
This patch adds support for level 2 for QoS shaping.
Signed-off-by: Gagandeep Singh
---
doc/guides/nics/dpaa2.rst | 2 +-
drivers/net/dpaa2/dpaa2_ethdev.c| 55 ++-
drivers/net/dpaa2/dpaa2_ethdev.h| 6 +-
drivers/net/dpaa2/dpaa2_tm.c| 563 +++
From: Jun Yang
This change uses 'dev->process_private' instead of 'priv->hw'
to get dpmcp per process while setting flow distribution,
as priv->hw is only valid for primary process.
It also initialize rte_dpaa2_bpid_info in secondary process.
Signed-off-by: Jun Yang
---
drivers/mempool/dpaa2/d
From: Jun Yang
In order to get connection endpoint of each objects,
scan the dprc object.
Signed-off-by: Jun Yang
Signed-off-by: Nipun Gupta
---
drivers/bus/fslmc/fslmc_bus.c| 15 ++-
drivers/bus/fslmc/fslmc_vfio.c | 18 +++-
drivers/bus/fslmc/mc/dprc.c
From: Jun Yang
DPAA2 recycle port is used for configuring the device
in the loopback mode. Loopback configuraiton can be at
dpni level or at serdes level.
Signed-off-by: Jun Yang
---
drivers/bus/fslmc/portal/dpaa2_hw_pvt.h | 3 +-
drivers/net/dpaa2/dpaa2_ethdev.c| 32 +-
drivers/net
From: Nipun Gupta
For shared MAC interface, it is a prerequisite to enable the
interface in the kernel, before using it in user-space. This
patch makes sure that device is not getting configured in
case shared MAC interface is not enabled in the kernel.
Signed-off-by: Nipun Gupta
---
drivers
From: Nipun Gupta
In case of shared MAC B0V bit in contextA is required
to be set to set so that ASPID is 0.
Signed-off-by: Brick Yang
Signed-off-by: Nipun Gupta
---
drivers/net/dpaa/dpaa_ethdev.c | 4
1 file changed, 4 insertions(+)
diff --git a/drivers/net/dpaa/dpaa_ethdev.c b
From: Gagandeep Singh
Add virtual function support for enetc devices
Signed-off-by: Gagandeep Singh
---
drivers/net/enetc/enetc_ethdev.c | 25 -
1 file changed, 20 insertions(+), 5 deletions(-)
diff --git a/drivers/net/enetc/enetc_ethdev.c b/drivers/net/enetc/enetc_eth
From: Gagandeep Singh
LS1012A MAC PCS block has an erratum that is seen with specific
PHY AR803x. The issue is triggered by the (spec-compliant)
operation of the AR803x PHY on the LS1012A-FRWY board.
Due to this, good FCS packet is reported as error packet by MAC,
so for these error packets FCS
From: Gagandeep Singh
This patch reduces the delay in the device init.
Signed-off-by: Gagandeep Singh
---
drivers/net/pfe/pfe_hif.c | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/net/pfe/pfe_hif.c b/drivers/net/pfe/pfe_hif.c
index c4a7154ba7..eade726b2e 10064
From: Apeksha Gupta
remove setting link status where it is not being used
Signed-off-by: Apeksha Gupta
---
drivers/net/pfe/pfe_ethdev.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/pfe/pfe_ethdev.c b/drivers/net/pfe/pfe_ethdev.c
index bfcaf51dd9..5a3008cbb5
From: Sachin Saxena
This patch fixes compilation for 32 bit and power PC
compiler.
Fixes: 36220514de01 ("net/pfe: add Rx/Tx")
Cc: sta...@dpdk.org
Signed-off-by: Hemant Agrawal
Signed-off-by: Sachin Saxena
---
drivers/net/pfe/pfe_hif.c | 3 ++-
drivers/net/pfe/pfe_hif_lib.c | 3 ++-
2 fil
From: Nipun Gupta
This series adds few features and important fixes on DPAA,
PFE and ENETC devices.
Features added:
- level 2 support for shaping on DPAA2
- loopback configuration for DPNI devices on DPAA2
- Multiple TXQ's enqueue for ordered queues for performance
- VFs support on ENETC
From: Nipun Gupta
update MC firmware library version to 10.29
Signed-off-by: Nipun Gupta
Signed-off-by: Gagandeep Singh
---
drivers/bus/fslmc/mc/fsl_dpmng.h | 2 +-
drivers/net/dpaa2/mc/dpdmux.c | 8 ++
drivers/net/dpaa2/mc/dpkg.c | 7 +-
drivers/net/dpaa2/mc
From: Nipun Gupta
Outer Shareable Store (oshst) is sufficient for Data Memory
Barrier (dmb) when doing IO on the interface via QBMAN.
This will sync L3/DDR with the L1/L2 cached data.
Signed-off-by: Nipun Gupta
---
drivers/bus/fslmc/qbman/include/compat.h | 4 ++--
1 file changed, 2
From: Rohit Raj
Added warning message if application is configuring nb_desc
more than supported by PEB memory suggesting user to configure
HW descriptors in normal memory rather than in faster PEB
memory.
Signed-off-by: Rohit Raj
---
drivers/net/dpaa2/dpaa2_ethdev.c | 13 +
1 file
From: Vanshika Shukla
This patch fixes code that handles unregistering LSC
interrupt handler in dpaa2_dev_stop API.
Fixes: c5acbb5ea20e ("net/dpaa2: support link status event")
Cc: sta...@dpdk.org
Signed-off-by: Vanshika Shukla
---
drivers/net/dpaa2/dpaa2_ethdev.c | 7 ++-
1 file changed,
From: Vanshika Shukla
The current implementation of DPAA2 driver code is such
that it records Rx and Tx timestamp for PTP without checking
if they are PTP packets or not. Packets for which
RTE_MBUF_F_RX_IEEE1588_TMST and RTE_MBUF_F_TX_IEEE1588_TMST
is not set, Rx and Tx timestamp should not be re
From: Jun Yang
Support the tx enqueue in order queue mode, where queue id
for each event may be different.
Signed-off-by: Jun Yang
---
drivers/event/dpaa2/dpaa2_eventdev.c | 12 ++-
drivers/net/dpaa2/dpaa2_ethdev.h | 4 +
drivers/net/dpaa2/dpaa2_rxtx.c | 142 ++
From: Jun Yang
This change uses 'dev->process_private' instead of 'priv->hw'
to get dpmcp per process while setting flow distribution,
as priv->hw is only valid for primary process.
It also initialize rte_dpaa2_bpid_info in secondary process.
Signed-off-by: Jun Yang
---
drivers/mempool/dpaa2/d
From: Gagandeep Singh
This patch adds support for level 2 for QoS shaping.
Signed-off-by: Gagandeep Singh
---
doc/guides/nics/dpaa2.rst | 2 +-
drivers/net/dpaa2/dpaa2_ethdev.c| 55 ++-
drivers/net/dpaa2/dpaa2_ethdev.h| 6 +-
drivers/net/dpaa2/dpaa2_tm.c| 563 +++
From: Jun Yang
In order to get connection endpoint of each objects,
scan the dprc object.
Signed-off-by: Jun Yang
Signed-off-by: Nipun Gupta
---
drivers/bus/fslmc/fslmc_bus.c| 15 ++-
drivers/bus/fslmc/fslmc_vfio.c | 18 +++-
drivers/bus/fslmc/mc/dprc.c
From: Jun Yang
DPAA2 recycle port is used for configuring the device
in the loopback mode. Loopback configuration can be at
dpni level or at serdes level.
Signed-off-by: Jun Yang
---
drivers/bus/fslmc/portal/dpaa2_hw_pvt.h | 3 +-
drivers/net/dpaa2/dpaa2_ethdev.c| 32 +-
drivers/net
From: Nipun Gupta
For shared MAC interface, it is a prerequisite to enable the
interface in the kernel, before using it in user-space. This
patch makes sure that device is not getting configured in
case shared MAC interface is not enabled in the kernel.
Signed-off-by: Nipun Gupta
---
drivers
From: Nipun Gupta
In case of shared MAC B0V bit in contextA is required
to be set to set so that ASPID is 0.
Signed-off-by: Brick Yang
Signed-off-by: Nipun Gupta
---
drivers/net/dpaa/dpaa_ethdev.c | 4
1 file changed, 4 insertions(+)
diff --git a/drivers/net/dpaa/dpaa_ethdev.c b
From: Gagandeep Singh
Add virtual function support for enetc devices
Signed-off-by: Gagandeep Singh
---
drivers/net/enetc/enetc_ethdev.c | 25 -
1 file changed, 20 insertions(+), 5 deletions(-)
diff --git a/drivers/net/enetc/enetc_ethdev.c b/drivers/net/enetc/enetc_eth
From: Gagandeep Singh
LS1012A MAC PCS block has an erratum that is seen with specific
PHY AR803x. The issue is triggered by the (spec-compliant)
operation of the AR803x PHY on the LS1012A-FRWY board.
Due to this, good FCS packet is reported as error packet by MAC,
so for these error packets FCS
From: Gagandeep Singh
This patch reduces the delay in the device init.
Signed-off-by: Gagandeep Singh
---
drivers/net/pfe/pfe_hif.c | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/net/pfe/pfe_hif.c b/drivers/net/pfe/pfe_hif.c
index c4a7154ba7..eade726b2e 10064
From: Apeksha Gupta
remove setting link status where it is not being used
Signed-off-by: Apeksha Gupta
---
drivers/net/pfe/pfe_ethdev.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/pfe/pfe_ethdev.c b/drivers/net/pfe/pfe_ethdev.c
index bfcaf51dd9..5a3008cbb5
> -Original Message-
> From: Stephen Hemminger
> Sent: 27 December 2021 23:21
> To: Nipun Gupta
> Cc: dev@dpdk.org; tho...@monjalon.net; ferruh.yi...@intel.com; Hemant
> Agrawal
> Subject: Re: [PATCH v2 00/16] features and fixes on NXP eth devices
>
> O
> -Original Message-
> From: Stephen Hemminger
> Sent: 27 December 2021 23:28
> To: Nipun Gupta
> Cc: dev@dpdk.org; tho...@monjalon.net; ferruh.yi...@intel.com; Hemant
> Agrawal ; Gagandeep Singh
> Subject: Re: [PATCH v2 15/16] net/pfe: reduce driver initializa
> -Original Message-
> From: Stephen Hemminger
> Sent: 27 December 2021 23:32
> To: Nipun Gupta
> Cc: dev@dpdk.org; tho...@monjalon.net; ferruh.yi...@intel.com; Hemant
> Agrawal ; Jun Yang
> Subject: Re: [PATCH v2 06/16] net/dpaa2: support multiple txqs en-queue
> -Original Message-
> From: Stephen Hemminger
> Sent: 27 December 2021 23:19
> To: Nipun Gupta
> Cc: dev@dpdk.org; tho...@monjalon.net; ferruh.yi...@intel.com; Hemant
> Agrawal ; Gagandeep Singh
> Subject: Re: [PATCH v2 14/16] net/pfe: disable HW CRC strippin
> -Original Message-
> From: Nipun Gupta
> Sent: 03 January 2022 11:17
> To: Stephen Hemminger
> Cc: dev@dpdk.org; tho...@monjalon.net; ferruh.yi...@intel.com; Hemant
> Agrawal ; Jun Yang
> Subject: RE: [PATCH v2 06/16] net/dpaa2: support multiple txqs e
From: Nipun Gupta
This series adds few features and important fixes on DPAA,
PFE and ENETC devices.
Features added:
- level 2 support for shaping on DPAA2
- loopback configuration for DPNI devices on DPAA2
- Multiple TXQ's enqueue for ordered queues for performance
- VFs support on ENETC
From: Nipun Gupta
update MC firmware library version to 10.29
Signed-off-by: Nipun Gupta
Signed-off-by: Gagandeep Singh
---
drivers/bus/fslmc/mc/fsl_dpmng.h | 2 +-
drivers/net/dpaa2/mc/dpdmux.c | 8 ++
drivers/net/dpaa2/mc/dpkg.c | 7 +-
drivers/net/dpaa2/mc
From: Nipun Gupta
Outer Shareable Store (oshst) is sufficient for Data Memory
Barrier (dmb) when doing IO on the interface via QBMAN.
This will sync L3/DDR with the L1/L2 cached data.
Signed-off-by: Nipun Gupta
---
drivers/bus/fslmc/qbman/include/compat.h | 4 ++--
1 file changed, 2
From: Rohit Raj
Added warning message if application is configuring nb_desc
more than supported by PEB memory suggesting user to configure
HW descriptors in normal memory rather than in faster PEB
memory.
Signed-off-by: Rohit Raj
---
drivers/net/dpaa2/dpaa2_ethdev.c | 13 +
1 file
From: Vanshika Shukla
This patch fixes code that handles unregistering LSC
interrupt handler in dpaa2_dev_stop API.
Fixes: c5acbb5ea20e ("net/dpaa2: support link status event")
Cc: sta...@dpdk.org
Signed-off-by: Vanshika Shukla
---
drivers/net/dpaa2/dpaa2_ethdev.c | 7 ++-
1 file changed,
From: Vanshika Shukla
The current implementation of DPAA2 driver code is such
that it records Rx and Tx timestamp for PTP without checking
if they are PTP packets or not. Packets for which
RTE_MBUF_F_RX_IEEE1588_TMST and RTE_MBUF_F_TX_IEEE1588_TMST
is not set, Rx and Tx timestamp should not be re
From: Jun Yang
Support the tx enqueue in order queue mode, where queue id
for each event may be different.
Signed-off-by: Jun Yang
---
drivers/event/dpaa2/dpaa2_eventdev.c | 12 ++-
drivers/net/dpaa2/dpaa2_ethdev.h | 4 +
drivers/net/dpaa2/dpaa2_rxtx.c | 142 ++
From: Gagandeep Singh
This patch adds support for level 2 for QoS shaping.
Signed-off-by: Gagandeep Singh
---
doc/guides/nics/dpaa2.rst | 2 +-
drivers/net/dpaa2/dpaa2_ethdev.c| 55 ++-
drivers/net/dpaa2/dpaa2_ethdev.h| 6 +-
drivers/net/dpaa2/dpaa2_tm.c| 563 +++
From: Jun Yang
This change uses 'dev->process_private' instead of 'priv->hw'
to get dpmcp per process while setting flow distribution,
as priv->hw is only valid for primary process.
It also initialize rte_dpaa2_bpid_info in secondary process.
Signed-off-by: Jun Yang
---
drivers/mempool/dpaa2/d
From: Jun Yang
In order to get connection endpoint of each objects,
scan the dprc object.
Signed-off-by: Jun Yang
Signed-off-by: Nipun Gupta
---
drivers/bus/fslmc/fslmc_bus.c| 15 ++-
drivers/bus/fslmc/fslmc_vfio.c | 18 +++-
drivers/bus/fslmc/mc/dprc.c
From: Jun Yang
DPAA2 recycle port is used for configuring the device
in the loopback mode. Loopback configuration can be at
dpni level or at serdes level.
Signed-off-by: Jun Yang
---
drivers/bus/fslmc/portal/dpaa2_hw_pvt.h | 3 +-
drivers/net/dpaa2/dpaa2_ethdev.c| 32 +-
drivers/net
From: Nipun Gupta
For shared MAC interface, it is a prerequisite to enable the
interface in the kernel, before using it in user-space. This
patch makes sure that device is not getting configured in
case shared MAC interface is not enabled in the kernel.
Signed-off-by: Nipun Gupta
---
drivers
From: Nipun Gupta
In case of shared MAC B0V bit in contextA is required
to be set to set so that ASPID is 0.
Signed-off-by: Brick Yang
Signed-off-by: Nipun Gupta
---
drivers/net/dpaa/dpaa_ethdev.c | 4
1 file changed, 4 insertions(+)
diff --git a/drivers/net/dpaa/dpaa_ethdev.c b
From: Gagandeep Singh
Add virtual function support for enetc devices
Signed-off-by: Gagandeep Singh
---
drivers/net/enetc/enetc_ethdev.c | 25 -
1 file changed, 20 insertions(+), 5 deletions(-)
diff --git a/drivers/net/enetc/enetc_ethdev.c b/drivers/net/enetc/enetc_eth
From: Gagandeep Singh
This patch reduces the delay in the device init.
Signed-off-by: Gagandeep Singh
Signed-off-by: Nipun Gupta
---
drivers/net/pfe/pfe_hif.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/pfe/pfe_hif.c b/drivers/net/pfe/pfe_hif.c
index
From: Apeksha Gupta
remove setting link status where it is not being used
Signed-off-by: Apeksha Gupta
---
drivers/net/pfe/pfe_ethdev.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/pfe/pfe_ethdev.c b/drivers/net/pfe/pfe_ethdev.c
index 047010e15e..e5aaf5dcfd
Has anyone tried using 'dpdk-graph-crypto-perf' on any of the ARM platform?
There seems to be some dependencies on tools/utilities orca and plotly which
seems missing for ARM.
Regards,
Nipun
Hi Ciara,
Thanks for the info.
We will try with Kaleido and plotly v4.9+.
Regards,
Nipun
> -Original Message-
> From: Power, Ciara
> Sent: Wednesday, February 24, 2021 4:29 PM
> To: Nipun Gupta ; dev@dpdk.org
> Cc: Vanshika Shukla ; Hemant Agrawal
> ; Doherty, De
cdx.h to private.h
- Removed rte_ prefix from the static symbols in .c files.
Changes RFC->v1:
- Marked few API's as internal which were not required
to be provided to user.
Nipun Gupta (4):
bus/cdx: introduce cdx bus
bus/cdx: add DMA map and unmap support
bus/cdx: add support for MSI
.
Signed-off-by: Nipun Gupta
---
MAINTAINERS| 5 +
doc/guides/rel_notes/release_23_07.rst | 6 +
drivers/bus/cdx/bus_cdx_driver.h | 201 ++
drivers/bus/cdx/cdx.c | 520 +
drivers/bus/cdx/cdx_logs.h | 37
CDX bus can use VFIO interface for mapping and unmapping
of DMA addresses in the IOMMU. This change adds the callback
support for map and unmap APIs as well as fetching the IOMMU
class.
Signed-off-by: Nipun Gupta
---
drivers/bus/cdx/cdx.c | 40
1 file
This change adds support for plugging and unplugging
CDX devices on the CDX bus. Also, CDX dev iterator support
has been added for the CDX bus.
Signed-off-by: Nipun Gupta
---
drivers/bus/cdx/bus_cdx_driver.h | 1 +
drivers/bus/cdx/cdx.c| 122 +++
2
pts on the interrupt handle. This would be provided
by VFIO (irq.count) for VFIO enabled devices.
- rte_intr_irq_count_get: This API returns the total number
interrupts which were set.
Signed-off-by: Nipun Gupta
---
drivers/bus/cdx/bus_cdx_driver.h | 25
drivers/bus
On 4/24/2023 8:52 PM, David Marchand wrote:
Hello Anatoly,
On Wed, Apr 5, 2023 at 4:17 PM Burakov, Anatoly
wrote:
Could you please provide some steps to reproduce the hotplug issue
you're having? It would be great to have a test case for this patchset
to put it in context.
I am working o
nal bus_cdx_driver.h
and added this file to deivce_cdx_headers
- Moved cdx.h to private.h
- Removed rte_ prefix from the static symbols in .c files.
Changes RFC->v1:
- Marked few API's as internal which were not required
to be provided to user.
Nipun Gupta (5):
bus/cdx: introduce AMD
.
Signed-off-by: Nipun Gupta
Acked-by: Ferruh Yigit
---
MAINTAINERS| 5 +
doc/guides/rel_notes/release_23_07.rst | 6 +
drivers/bus/cdx/bus_cdx_driver.h | 196 ++
drivers/bus/cdx/cdx.c | 517 +
drivers/bus/cdx
-by: Nipun Gupta
Acked-by: Ferruh Yigit
---
lib/eal/common/eal_common_interrupts.c | 21 +
lib/eal/common/eal_interrupts.h| 1 +
lib/eal/include/rte_interrupts.h | 32 ++
lib/eal/version.map| 2 ++
4 files changed, 56
AMD CDX bus can use VFIO interface for mapping and unmapping
of DMA addresses in the IOMMU. This change adds the callback
support for map and unmap APIs as well as fetching the IOMMU
class.
Signed-off-by: Nipun Gupta
Acked-by: Ferruh Yigit
---
drivers/bus/cdx/cdx.c | 40
This change adds support for plugging and unplugging
CDX devices on AMD CDX bus. Also, CDX dev iterator support
has been added for the CDX bus.
Signed-off-by: Nipun Gupta
Acked-by: Ferruh Yigit
---
drivers/bus/cdx/bus_cdx_driver.h | 1 +
drivers/bus/cdx/cdx.c| 122
pts on the interrupt handle. This would be provided
by VFIO (irq.count) for VFIO enabled devices.
- rte_intr_irq_count_get: This API returns the total number
interrupts which were set.
Signed-off-by: Nipun Gupta
Acked-by: Ferruh Yigit
---
drivers/bus/cdx/bus_cdx_driver.h | 25 +
drivers/bus
Hi David,
On 6/1/2023 8:55 PM, David Marchand wrote:
On Thu, May 25, 2023 at 12:08 PM Nipun Gupta wrote:
Have total number of IRQ count support in interrupt handle.
In case of VFIO this IRQ count is returned when
VFIO_DEVICE_GET_IRQ_INFO ioctl is invoked. This IRQ_count can
used by the
On 6/1/2023 8:30 PM, David Marchand wrote:
+
+struct rte_cdx_bus rte_cdx_bus = {
+ .bus = {
+ .scan = cdx_scan,
+ .probe = cdx_probe,
+ .find_device = cdx_find_device,
+ .parse = cdx_parse,
I see neither unplug, nor cleanup op
On 4/4/2023 8:43 PM, Burakov, Anatoly wrote:
Caution: This message originated from an External Source. Use proper
caution when opening attachments, clicking links, or responding.
On 2/7/2023 8:56 AM, Gupta, Nipun wrote:
[AMD Official Use Only - General]
Hi David,
I agree that change is n
://patches.dpdk.org/project/dpdk/patch/20230124140746.594066-2-nipun.gu...@amd.com/
Changes RFC->v1:
- Marked few API's as internal which were not required
to be provided to user.
Nipun Gupta (6):
bus/cdx: introduce cdx bus
bus/cdx: add dma map and unmap support
bus/cdx: add support for MSI
.
Signed-off-by: Nipun Gupta
---
MAINTAINERS | 5 +
drivers/bus/cdx/cdx.c | 570 ++
drivers/bus/cdx/cdx.h | 54
drivers/bus/cdx/cdx_logs.h| 37 +++
drivers/bus/cdx/cdx_vfio.c| 420 +
drivers/bus/cdx
CDX bus can use VFIO interface for mapping and unmapping
of DMA addresses in the IOMMU. This change adds the callback
support for map and unmap APIs as well as fetching the IOMMU
class.
Signed-off-by: Nipun Gupta
---
drivers/bus/cdx/cdx.c | 40
1 file
MSI's are exposed to the devices using VFIO (vfio-cdx). This
patch uses the same to add support for MSI for the devices on
the cdx bus.
Signed-off-by: Nipun Gupta
---
drivers/bus/cdx/cdx.c | 11 ++
drivers/bus/cdx/cdx_vfio.c | 182 -
dr
This change adds support for plugging and unplugging
CDX devices on the CDX bus. Also, CDX dev iterator support
has been added for the CDX bus.
Signed-off-by: Nipun Gupta
---
drivers/bus/cdx/cdx.c | 142 +++---
drivers/bus/cdx/rte_bus_cdx.h | 1 +
2 files
enable the compilation of cdx bus
Signed-off-by: Nipun Gupta
---
drivers/bus/meson.build | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/bus/meson.build b/drivers/bus/meson.build
index 6d2520c543..a78b4283bf 100644
--- a/drivers/bus/meson.build
+++ b/drivers/bus/meson.build
@@ -3,6
Adding support for AMD CDX devices
Signed-off-by: Nipun Gupta
---
config/arm/arm64_cdx_linux_gcc | 17 +
config/arm/meson.build | 14 ++
2 files changed, 31 insertions(+)
create mode 100644 config/arm/arm64_cdx_linux_gcc
diff --git a/config/arm
On 4/4/2023 8:43 PM, Burakov, Anatoly wrote:
Caution: This message originated from an External Source. Use proper
caution when opening attachments, clicking links, or responding.
On 2/7/2023 8:56 AM, Gupta, Nipun wrote:
[AMD Official Use Only - General]
Hi David,
I agree that change is n
On 4/7/2023 12:48 PM, David Marchand wrote:
Caution: This message originated from an External Source. Use proper caution
when opening attachments, clicking links, or responding.
Hello,
On Fri, Apr 7, 2023 at 8:02 AM Nipun Gupta wrote:
Support AMD CDX bus, for FPGA based CDX devices
MSI's are exposed to the devices using VFIO (vfio-cdx). This
patch uses the same to add support for MSI for the devices on
the cdx bus.
Signed-off-by: Nipun Gupta
---
drivers/bus/cdx/bus_cdx_driver.h | 25
drivers/bus/cdx/cdx.c | 11 ++
drivers/bus/cdx/cdx_v
CDX bus can use VFIO interface for mapping and unmapping
of DMA addresses in the IOMMU. This change adds the callback
support for map and unmap APIs as well as fetching the IOMMU
class.
Signed-off-by: Nipun Gupta
---
drivers/bus/cdx/cdx.c | 40
1 file
les.
Changes RFC->v1:
- Marked few API's as internal which were not required
to be provided to user.
Nipun Gupta (6):
bus/cdx: introduce cdx bus
bus/cdx: add dma map and unmap support
bus/cdx: add support for MSI
bus/cdx: support plug unplug and dev iterator
bus: enable cdx bus
conf
This change adds support for plugging and unplugging
CDX devices on the CDX bus. Also, CDX dev iterator support
has been added for the CDX bus.
Signed-off-by: Nipun Gupta
---
drivers/bus/cdx/bus_cdx_driver.h | 1 +
drivers/bus/cdx/cdx.c| 122 +++
2
.
Signed-off-by: Nipun Gupta
---
MAINTAINERS | 5 +
drivers/bus/cdx/bus_cdx_driver.h | 201
drivers/bus/cdx/cdx.c| 521 +++
drivers/bus/cdx/cdx_logs.h | 37 +++
drivers/bus/cdx/cdx_vfio.c | 437
enable the compilation of cdx bus
Signed-off-by: Nipun Gupta
---
drivers/bus/meson.build | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/bus/meson.build b/drivers/bus/meson.build
index 6d2520c543..a78b4283bf 100644
--- a/drivers/bus/meson.build
+++ b/drivers/bus/meson.build
@@ -3,6
Adding support for AMD CDX devices
Signed-off-by: Nipun Gupta
---
config/arm/arm64_cdx_linux_gcc | 17 +
config/arm/meson.build | 14 ++
2 files changed, 31 insertions(+)
create mode 100644 config/arm/arm64_cdx_linux_gcc
diff --git a/config/arm
few API's as internal which were not required
to be provided to user.
Nipun Gupta (5):
bus/cdx: introduce cdx bus
bus/cdx: add DMA map and unmap support
bus/cdx: add support for MSI
bus/cdx: support plug unplug and dev iterator
config/arm: add AMD CDX
.
Signed-off-by: Nipun Gupta
---
MAINTAINERS| 5 +
doc/guides/rel_notes/release_23_07.rst | 6 +
drivers/bus/cdx/bus_cdx_driver.h | 201 ++
drivers/bus/cdx/cdx.c | 520 +
drivers/bus/cdx/cdx_logs.h | 37
CDX bus can use VFIO interface for mapping and unmapping
of DMA addresses in the IOMMU. This change adds the callback
support for map and unmap APIs as well as fetching the IOMMU
class.
Signed-off-by: Nipun Gupta
---
drivers/bus/cdx/cdx.c | 40
1 file
pts on the interrupt handle. This would be provided
by VFIO (irq.count) for VFIO enabled devices.
- rte_intr_irq_count_get: This API returns the total number
interrupts which were set.
Signed-off-by: Nipun Gupta
---
drivers/bus/cdx/bus_cdx_driver.h | 25
drivers/bus
This change adds support for plugging and unplugging
CDX devices on the CDX bus. Also, CDX dev iterator support
has been added for the CDX bus.
Signed-off-by: Nipun Gupta
---
drivers/bus/cdx/bus_cdx_driver.h | 1 +
drivers/bus/cdx/cdx.c| 122 +++
2
Adding support for AMD CDX devices
Signed-off-by: Nipun Gupta
---
config/arm/arm64_cdx_linux_gcc | 17 +
config/arm/meson.build | 14 ++
2 files changed, 31 insertions(+)
create mode 100644 config/arm/arm64_cdx_linux_gcc
diff --git a/config/arm
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