|
Revision tags: v6.6.25, v6.6.24, v6.6.23, v6.6.16, v6.6.15, v6.6.14, v6.6.13, v6.6.12, v6.6.11, v6.6.10, v6.6.9, v6.6.8, v6.6.7, v6.6.6, v6.6.5, v6.6.4, v6.6.3, v6.6.2, v6.5.11, v6.6.1, v6.5.10, v6.6, v6.5.9, v6.5.8, v6.5.7, v6.5.6, v6.5.5, v6.5.4, v6.5.3, v6.5.2, v6.1.51, v6.5.1, v6.1.50, v6.5, v6.1.49, v6.1.48, v6.1.46, v6.1.45, v6.1.44, v6.1.43, v6.1.42, v6.1.41, v6.1.40, v6.1.39, v6.1.38 |
|
| #
113383ef |
| 03-Jul-2023 |
Michael Margolin <mrgolin@amazon.com> |
RDMA/efa: Add RDMA write HW statistics counters
Update device API and request RDMA write counters if RDMA write is
supported by device. Expose newly added counters through ib core
counters mechanism
RDMA/efa: Add RDMA write HW statistics counters
Update device API and request RDMA write counters if RDMA write is
supported by device. Expose newly added counters through ib core
counters mechanism.
Reviewed-by: Daniel Kranzdorf <dkkranzd@amazon.com>
Reviewed-by: Yonatan Nachum <ynachum@amazon.com>
Signed-off-by: Michael Margolin <mrgolin@amazon.com>
Link: https://lore.kernel.org/r/20230703153404.30877-1-mrgolin@amazon.com
Reviewed-by: Gal Pressman <gal.pressman@linux.dev>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
show more ...
|
|
Revision tags: v6.1.37, v6.1.36, v6.4, v6.1.35, v6.1.34, v6.1.33, v6.1.32, v6.1.31, v6.1.30, v6.1.29, v6.1.28, v6.1.27, v6.1.26, v6.3, v6.1.25, v6.1.24, v6.1.23, v6.1.22, v6.1.21, v6.1.20, v6.1.19, v6.1.18, v6.1.17, v6.1.16, v6.1.15, v6.1.14, v6.1.13, v6.2, v6.1.12, v6.1.11, v6.1.10, v6.1.9, v6.1.8, v6.1.7, v6.1.6, v6.1.5, v6.0.19, v6.0.18, v6.1.4, v6.1.3, v6.0.17, v6.1.2, v6.0.16, v6.1.1, v6.0.15, v6.0.14, v6.0.13, v6.1, v6.0.12, v6.0.11, v6.0.10, v5.15.80, v6.0.9, v5.15.79, v6.0.8, v5.15.78, v6.0.7, v5.15.77, v5.15.76, v6.0.6, v6.0.5, v5.15.75, v6.0.4, v6.0.3, v6.0.2, v5.15.74, v5.15.73, v6.0.1, v5.15.72, v6.0, v5.15.71, v5.15.70, v5.15.69, v5.15.68, v5.15.67, v5.15.66, v5.15.65, v5.15.64, v5.15.63, v5.15.62 |
|
| #
dc13fbf7 |
| 18-Aug-2022 |
Michael Margolin <mrgolin@amazon.com> |
RDMA/efa: Support CQ receive entries with source GID
Add a parameter for create CQ admin command to set source address on
receive completion descriptors. Report capability for this feature
through q
RDMA/efa: Support CQ receive entries with source GID
Add a parameter for create CQ admin command to set source address on
receive completion descriptors. Report capability for this feature
through query device verb.
Link: https://lore.kernel.org/r/20220818140449.414-1-mrgolin@amazon.com
Reviewed-by: Firas Jahjah <firasj@amazon.com>
Reviewed-by: Yossi Leybovich <sleybo@amazon.com>
Signed-off-by: Daniel Kranzdorf <dkkranzd@amazon.com>
Signed-off-by: Michael Margolin <mrgolin@amazon.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
show more ...
|
|
Revision tags: v5.15.61, v5.15.60, v5.15.59, v5.19, v5.15.58, v5.15.57, v5.15.56, v5.15.55, v5.15.54, v5.15.53, v5.15.52, v5.15.51, v5.15.50, v5.15.49, v5.15.48, v5.15.47, v5.15.46, v5.15.45, v5.15.44, v5.15.43, v5.15.42, v5.18, v5.15.41, v5.15.40, v5.15.39, v5.15.38, v5.15.37, v5.15.36, v5.15.35, v5.15.34, v5.15.33, v5.15.32, v5.15.31, v5.17, v5.15.30, v5.15.29, v5.15.28, v5.15.27, v5.15.26, v5.15.25, v5.15.24, v5.15.23, v5.15.22, v5.15.21, v5.15.20, v5.15.19, v5.15.18, v5.15.17, v5.4.173, v5.15.16, v5.15.15, v5.16, v5.15.10, v5.15.9, v5.15.8, v5.15.7, v5.15.6, v5.15.5, v5.15.4, v5.15.3, v5.15.2, v5.15.1, v5.15, v5.14.14, v5.14.13, v5.14.12, v5.14.11, v5.14.10 |
|
| #
2a152512 |
| 03-Oct-2021 |
Gal Pressman <galpress@amazon.com> |
RDMA/efa: CQ notifications
This patch adds support for CQ notifications through the standard verbs
api.
In order to achieve that, a new event queue (EQ) object is introduced,
which is in charge of
RDMA/efa: CQ notifications
This patch adds support for CQ notifications through the standard verbs
api.
In order to achieve that, a new event queue (EQ) object is introduced,
which is in charge of reporting completion events to the driver. On
driver load, EQs are allocated and their affinity is set to a single
cpu. When a user app creates a CQ with a completion channel, the
completion vector number is converted to a EQ number, which is in charge
of reporting the CQ events.
In addition, the CQ creation admin command now returns an offset for the
CQ doorbell, which is mapped to the userspace provider and is used to arm
the CQ when requested by the user.
The EQs use a single doorbell (located on the registers BAR), which
encodes the EQ number and arm as part of the doorbell value. The EQs are
polled by the driver on each new EQE, and arm it when the poll is
completed.
Link: https://lore.kernel.org/r/20211003105605.29222-1-galpress@amazon.com
Reviewed-by: Firas JahJah <firasj@amazon.com>
Reviewed-by: Yossi Leybovich <sleybo@amazon.com>
Signed-off-by: Gal Pressman <galpress@amazon.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
show more ...
|
|
Revision tags: v5.14.9, v5.14.8, v5.14.7, v5.14.6, v5.10.67, v5.10.66, v5.14.5, v5.14.4, v5.10.65, v5.14.3, v5.10.64, v5.14.2, v5.10.63, v5.14.1, v5.10.62, v5.14, v5.10.61, v5.10.60, v5.10.53, v5.10.52, v5.10.51, v5.10.50, v5.10.49, v5.13, v5.10.46, v5.10.43, v5.10.42, v5.10.41, v5.10.40, v5.10.39, v5.4.119, v5.10.36, v5.10.35, v5.10.34, v5.4.116, v5.10.33, v5.12, v5.10.32, v5.10.31, v5.10.30, v5.10.27, v5.10.26, v5.10.25, v5.10.24, v5.10.23, v5.10.22, v5.10.21, v5.10.20, v5.10.19, v5.4.101, v5.10.18, v5.10.17, v5.11, v5.10.16, v5.10.15, v5.10.14, v5.10, v5.8.17, v5.8.16, v5.8.15, v5.9, v5.8.14, v5.8.13, v5.8.12, v5.8.11, v5.8.10 |
|
| #
b0cff387 |
| 15-Sep-2020 |
Daniel Kranzdorf <dkkranzd@amazon.com> |
RDMA/efa: Add messages and RDMA read work requests HW stats
Add separate stats types for send messages and RDMA read work requests.
Link: https://lore.kernel.org/r/20200915141449.8428-3-galpress@am
RDMA/efa: Add messages and RDMA read work requests HW stats
Add separate stats types for send messages and RDMA read work requests.
Link: https://lore.kernel.org/r/20200915141449.8428-3-galpress@amazon.com
Signed-off-by: Daniel Kranzdorf <dkkranzd@amazon.com>
Reviewed-by: Yossi Leybovich <sleybo@amazon.com>
Signed-off-by: Gal Pressman <galpress@amazon.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
show more ...
|
|
Revision tags: v5.8.9, v5.8.8, v5.8.7, v5.8.6, v5.4.62, v5.8.5, v5.8.4, v5.4.61, v5.8.3, v5.4.60, v5.8.2, v5.4.59, v5.8.1, v5.4.58, v5.4.57, v5.4.56, v5.8, v5.7.12, v5.4.55 |
|
| #
a4e6a1dd |
| 31-Jul-2020 |
Gal Pressman <galpress@amazon.com> |
RDMA/efa: Introduce SRD RNR retry
This patch introduces the ability to configure SRD QPs with the RNR retry
parameter when issuing a modify QP command.
In addition, a capability bit was added to re
RDMA/efa: Introduce SRD RNR retry
This patch introduces the ability to configure SRD QPs with the RNR retry
parameter when issuing a modify QP command.
In addition, a capability bit was added to report support to the userspace
library.
Link: https://lore.kernel.org/r/20200731060420.17053-5-galpress@amazon.com
Reviewed-by: Firas JahJah <firasj@amazon.com>
Reviewed-by: Yossi Leybovich <sleybo@amazon.com>
Signed-off-by: Gal Pressman <galpress@amazon.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
show more ...
|
|
Revision tags: v5.7.11, v5.4.54 |
|
| #
da2924bd |
| 22-Jul-2020 |
Gal Pressman <galpress@amazon.com> |
RDMA/efa: Expose minimum SQ size
The device reports the minimum SQ size required for creation.
This patch queries the min SQ size and reports it back to the userspace
library.
Link: https://lore.k
RDMA/efa: Expose minimum SQ size
The device reports the minimum SQ size required for creation.
This patch queries the min SQ size and reports it back to the userspace
library.
Link: https://lore.kernel.org/r/20200722140312.3651-3-galpress@amazon.com
Reviewed-by: Firas JahJah <firasj@amazon.com>
Reviewed-by: Shadi Ammouri <sammouri@amazon.com>
Signed-off-by: Gal Pressman <galpress@amazon.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
show more ...
|
| #
556c811f |
| 22-Jul-2020 |
Gal Pressman <galpress@amazon.com> |
RDMA/efa: Expose maximum TX doorbell batch
The device reports the maximum number of bytes to be written before
ringing the doorbell (zero means unlimited).
This patch queries the max batch size and
RDMA/efa: Expose maximum TX doorbell batch
The device reports the maximum number of bytes to be written before
ringing the doorbell (zero means unlimited).
This patch queries the max batch size and reports it back to the userspace
library.
Link: https://lore.kernel.org/r/20200722140312.3651-2-galpress@amazon.com
Reviewed-by: Daniel Kranzdorf <dkkranzd@amazon.com>
Reviewed-by: Firas JahJah <firasj@amazon.com>
Signed-off-by: Gal Pressman <galpress@amazon.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
show more ...
|
|
Revision tags: v5.7.10, v5.4.53, v5.4.52, v5.7.9, v5.7.8, v5.4.51, v5.4.50, v5.7.7, v5.4.49, v5.7.6, v5.7.5, v5.4.48, v5.7.4, v5.7.3, v5.4.47, v5.4.46, v5.7.2, v5.4.45, v5.7.1, v5.4.44, v5.7, v5.4.43, v5.4.42, v5.4.41 |
|
| #
e1ca01a9 |
| 12-May-2020 |
Gal Pressman <galpress@amazon.com> |
RDMA/efa: Report host information to the device
The host info feature allows the driver to infrom the EFA device
firmware with system configuration for debugging and troubleshooting
purposes.
The h
RDMA/efa: Report host information to the device
The host info feature allows the driver to infrom the EFA device
firmware with system configuration for debugging and troubleshooting
purposes.
The host info buffer is passed as an admin command DMA mapped control
buffer, and is unmapped and freed once the command CQE is consumed.
Currently, the setting of host info is done for each device on its
probe. Failing to set the host info for the device shall not disturb the
probe flow, any errors will be discarded.
Link: https://lore.kernel.org/r/20200512152204.93091-3-galpress@amazon.com
Reviewed-by: Firas JahJah <firasj@amazon.com>
Reviewed-by: Guy Tzalik <gtzalik@amazon.com>
Signed-off-by: Gal Pressman <galpress@amazon.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
show more ...
|
| #
cc8a635e |
| 12-May-2020 |
Gal Pressman <galpress@amazon.com> |
RDMA/efa: Fix setting of wrong bit in get/set_feature commands
When using a control buffer the ctrl_data bit should be set in order to
indicate the control buffer address is valid, not ctrl_data_ind
RDMA/efa: Fix setting of wrong bit in get/set_feature commands
When using a control buffer the ctrl_data bit should be set in order to
indicate the control buffer address is valid, not ctrl_data_indirect
which is used when the control buffer itself is indirect.
Fixes: e9c6c5373088 ("RDMA/efa: Add common command handlers")
Link: https://lore.kernel.org/r/20200512152204.93091-2-galpress@amazon.com
Reviewed-by: Firas JahJah <firasj@amazon.com>
Reviewed-by: Yossi Leybovich <sleybo@amazon.com>
Signed-off-by: Gal Pressman <galpress@amazon.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
show more ...
|
|
Revision tags: v5.4.40, v5.4.39, v5.4.38, v5.4.37, v5.4.36, v5.4.35, v5.4.34, v5.4.33, v5.4.32, v5.4.31, v5.4.30, v5.4.29, v5.6, v5.4.28, v5.4.27, v5.4.26, v5.4.25, v5.4.24, v5.4.23 |
|
| #
88d03307 |
| 25-Feb-2020 |
Gal Pressman <galpress@amazon.com> |
RDMA/efa: Unified getters/setters for device structs bitmask access
Use unified macros for device structs access instead of open coding the
shifts and masks over and over again.
Link: https://lore.
RDMA/efa: Unified getters/setters for device structs bitmask access
Use unified macros for device structs access instead of open coding the
shifts and masks over and over again.
Link: https://lore.kernel.org/r/20200225114010.21790-2-galpress@amazon.com
Reviewed-by: Firas JahJah <firasj@amazon.com>
Reviewed-by: Yossi Leybovich <sleybo@amazon.com>
Signed-off-by: Gal Pressman <galpress@amazon.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
show more ...
|
|
Revision tags: v5.4.22, v5.4.21, v5.4.20, v5.4.19, v5.4.18, v5.4.17, v5.4.16, v5.5, v5.4.15, v5.4.14, v5.4.13, v5.4.12, v5.4.11, v5.4.10, v5.4.9, v5.4.8, v5.4.7, v5.4.6, v5.4.5, v5.4.4, v5.4.3, v5.3.15, v5.4.2, v5.4.1, v5.3.14, v5.4, v5.3.13 |
|
| #
666e8ff5 |
| 21-Nov-2019 |
Daniel Kranzdorf <dkkranzd@amazon.com> |
RDMA/efa: Expose RDMA read related attributes
Query the device attributes for RDMA operations, including maximum
transfer size and maximum number of SGEs per RDMA WR, and report them
back to the use
RDMA/efa: Expose RDMA read related attributes
Query the device attributes for RDMA operations, including maximum
transfer size and maximum number of SGEs per RDMA WR, and report them
back to the userspace library.
Link: https://lore.kernel.org/r/20191121141509.59297-4-galpress@amazon.com
Signed-off-by: Daniel Kranzdorf <dkkranzd@amazon.com>
Reviewed-by: Yossi Leybovich <sleybo@amazon.com>
Signed-off-by: Gal Pressman <galpress@amazon.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
show more ...
|
| #
e6c4f3ff |
| 21-Nov-2019 |
Daniel Kranzdorf <dkkranzd@amazon.com> |
RDMA/efa: Support remote read access in MR registration
Enable remote read access for memory regions in order to support RDMA
operations.
Link: https://lore.kernel.org/r/20191121141509.59297-3-galp
RDMA/efa: Support remote read access in MR registration
Enable remote read access for memory regions in order to support RDMA
operations.
Link: https://lore.kernel.org/r/20191121141509.59297-3-galpress@amazon.com
Signed-off-by: Daniel Kranzdorf <dkkranzd@amazon.com>
Reviewed-by: Yossi Leybovich <sleybo@amazon.com>
Signed-off-by: Gal Pressman <galpress@amazon.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
show more ...
|
| #
bcf7cc53 |
| 21-Nov-2019 |
Gal Pressman <galpress@amazon.com> |
RDMA/efa: Store network attributes in device attributes
There's no reason to separate the network attributes from all other
device attributes. Embed the fields inside the device attributes and
query
RDMA/efa: Store network attributes in device attributes
There's no reason to separate the network attributes from all other
device attributes. Embed the fields inside the device attributes and
query them all in one function.
Link: https://lore.kernel.org/r/20191121141509.59297-2-galpress@amazon.com
Reviewed-by: Daniel Kranzdorf <dkkranzd@amazon.com>
Reviewed-by: Yossi Leybovich <sleybo@amazon.com>
Signed-off-by: Gal Pressman <galpress@amazon.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
show more ...
|
|
Revision tags: v5.3.12, v5.3.11, v5.3.10, v5.3.9, v5.3.8, v5.3.7, v5.3.6, v5.3.5, v5.3.4, v5.3.3, v5.3.2, v5.3.1, v5.3 |
|
| #
a3f4b8e3 |
| 10-Sep-2019 |
Gal Pressman <galpress@amazon.com> |
RDMA/efa: Fix incorrect error print
The error print should indicate that it failed to get the queue
attributes, not network attributes.
Link: https://lore.kernel.org/r/20190910134301.4194-2-galpres
RDMA/efa: Fix incorrect error print
The error print should indicate that it failed to get the queue
attributes, not network attributes.
Link: https://lore.kernel.org/r/20190910134301.4194-2-galpress@amazon.com
Reviewed-by: Daniel Kranzdorf <dkkranzd@amazon.com>
Reviewed-by: Firas JahJah <firasj@amazon.com>
Signed-off-by: Gal Pressman <galpress@amazon.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
show more ...
|
|
Revision tags: v5.2.14, v5.3-rc8, v5.2.13, v5.2.12, v5.2.11, v5.2.10, v5.2.9, v5.2.8, v5.2.7, v5.2.6 |
|
| #
cfa1f5f2 |
| 01-Aug-2019 |
Gal Pressman <galpress@amazon.com> |
RDMA/efa: Rate limit admin queue error prints
Admin queue error prints should never happen unless something wrong
happened to the device. However, in the unfortunate case that it does,
we should tak
RDMA/efa: Rate limit admin queue error prints
Admin queue error prints should never happen unless something wrong
happened to the device. However, in the unfortunate case that it does,
we should take extra care not to flood the log with error messages.
Reviewed-by: Firas JahJah <firasj@amazon.com>
Reviewed-by: Yossi Leybovich <sleybo@amazon.com>
Signed-off-by: Gal Pressman <galpress@amazon.com>
Link: https://lore.kernel.org/r/20190801171447.54440-3-galpress@amazon.com
Signed-off-by: Doug Ledford <dledford@redhat.com>
show more ...
|
|
Revision tags: v5.2.5, v5.2.4, v5.2.3 |
|
| #
16e9111e |
| 25-Jul-2019 |
Gal Pressman <galpress@amazon.com> |
RDMA/efa: Expose device statistics
Expose hardware statistics through the sysfs api:
/sys/class/infiniband/efa_0/hw_counters/*.
/sys/class/infiniband/efa_0/ports/1/hw_counters/*.
Reviewed-by: Firas
RDMA/efa: Expose device statistics
Expose hardware statistics through the sysfs api:
/sys/class/infiniband/efa_0/hw_counters/*.
/sys/class/infiniband/efa_0/ports/1/hw_counters/*.
Reviewed-by: Firas JahJah <firasj@amazon.com>
Reviewed-by: Yossi Leybovich <sleybo@amazon.com>
Signed-off-by: Gal Pressman <galpress@amazon.com>
Link: https://lore.kernel.org/r/20190725130353.11544-1-galpress@amazon.com
Signed-off-by: Doug Ledford <dledford@redhat.com>
show more ...
|
|
Revision tags: v5.2.2, v5.2.1, v5.2, v5.1.16, v5.1.15, v5.1.14, v5.1.13, v5.1.12, v5.1.11, v5.1.10 |
|
| #
4b06843d |
| 13-Jun-2019 |
Firas Jahjah <firasj@amazon.com> |
RDMA/efa: Print address on AH creation failure
For debugging purposes, print destination address if failed to create AH.
Signed-off-by: Firas Jahjah <firasj@amazon.com>
Reviewed-by: Yossi Leybovich
RDMA/efa: Print address on AH creation failure
For debugging purposes, print destination address if failed to create AH.
Signed-off-by: Firas Jahjah <firasj@amazon.com>
Reviewed-by: Yossi Leybovich <sleybo@amazon.com>
Signed-off-by: Gal Pressman <galpress@amazon.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
show more ...
|
| #
b41f7572 |
| 13-Jun-2019 |
Gal Pressman <galpress@amazon.com> |
RDMA/efa: Be consistent with success flow return value
The EFA driver is written with success oriented flows in mind, meaning
that functions should mostly end with a return 0 statement.
Error flows
RDMA/efa: Be consistent with success flow return value
The EFA driver is written with success oriented flows in mind, meaning
that functions should mostly end with a return 0 statement.
Error flows return their error value on their own instead of assuming
that the function will return the error at the end.
This commit fixes a bunch of functions that were not aligned with this
behavior.
Reviewed-by: Firas JahJah <firasj@amazon.com>
Reviewed-by: Yossi Leybovich <sleybo@amazon.com>
Signed-off-by: Gal Pressman <galpress@amazon.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
show more ...
|
| #
52925434 |
| 12-Jun-2019 |
Gal Pressman <galpress@amazon.com> |
RDMA/efa: Fix success return value in case of error
Existing code would mistakenly return success in case of error instead
of a proper return value.
Fixes: e9c6c5373088 ("RDMA/efa: Add common comma
RDMA/efa: Fix success return value in case of error
Existing code would mistakenly return success in case of error instead
of a proper return value.
Fixes: e9c6c5373088 ("RDMA/efa: Add common command handlers")
Reviewed-by: Firas JahJah <firasj@amazon.com>
Reviewed-by: Yossi Leybovich <sleybo@amazon.com>
Signed-off-by: Gal Pressman <galpress@amazon.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
show more ...
|
|
Revision tags: v5.1.9, v5.1.8, v5.1.7, v5.1.6 |
|
| #
2367d00e |
| 28-May-2019 |
Gal Pressman <galpress@amazon.com> |
RDMA/efa: Remove unused includes
Remove leftover includes that are no longer used from the driver.
Reviewed-by: Firas JahJah <firasj@amazon.com>
Reviewed-by: Yossi Leybovich <sleybo@amazon.com>
Sig
RDMA/efa: Remove unused includes
Remove leftover includes that are no longer used from the driver.
Reviewed-by: Firas JahJah <firasj@amazon.com>
Reviewed-by: Yossi Leybovich <sleybo@amazon.com>
Signed-off-by: Gal Pressman <galpress@amazon.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
show more ...
|
|
Revision tags: v5.1.5, v5.1.4, v5.1.3, v5.1.2, v5.1.1, v5.0.14, v5.1 |
|
| #
e9c6c537 |
| 05-May-2019 |
Gal Pressman <galpress@amazon.com> |
RDMA/efa: Add common command handlers
Add the EFA common commands implementation.
Signed-off-by: Gal Pressman <galpress@amazon.com>
Reviewed-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-
RDMA/efa: Add common command handlers
Add the EFA common commands implementation.
Signed-off-by: Gal Pressman <galpress@amazon.com>
Reviewed-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
show more ...
|
|
Revision tags: v5.14.9, v5.14.8, v5.14.7, v5.14.6, v5.10.67, v5.10.66, v5.14.5, v5.14.4, v5.10.65, v5.14.3, v5.10.64, v5.14.2, v5.10.63, v5.14.1, v5.10.62, v5.14, v5.10.61, v5.10.60, v5.10.53, v5.10.52, v5.10.51, v5.10.50, v5.10.49, v5.13, v5.10.46, v5.10.43, v5.10.42, v5.10.41, v5.10.40, v5.10.39, v5.4.119, v5.10.36, v5.10.35, v5.10.34, v5.4.116, v5.10.33, v5.12, v5.10.32, v5.10.31, v5.10.30, v5.10.27, v5.10.26, v5.10.25, v5.10.24, v5.10.23, v5.10.22, v5.10.21, v5.10.20, v5.10.19, v5.4.101, v5.10.18, v5.10.17, v5.11, v5.10.16, v5.10.15, v5.10.14, v5.10, v5.8.17, v5.8.16, v5.8.15, v5.9, v5.8.14, v5.8.13, v5.8.12, v5.8.11, v5.8.10 |
|
| #
b0cff387 |
| 15-Sep-2020 |
Daniel Kranzdorf <dkkranzd@amazon.com> |
RDMA/efa: Add messages and RDMA read work requests HW stats
Add separate stats types for send messages and RDMA read work requests.
Link: https://lore.kernel.org/r/20200915141449.84
RDMA/efa: Add messages and RDMA read work requests HW stats
Add separate stats types for send messages and RDMA read work requests.
Link: https://lore.kernel.org/r/20200915141449.8428-3-galpress@amazon.com
Signed-off-by: Daniel Kranzdorf <dkkranzd@amazon.com>
Reviewed-by: Yossi Leybovich <sleybo@amazon.com>
Signed-off-by: Gal Pressman <galpress@amazon.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
show more ...
|
|
Revision tags: v5.8.9, v5.8.8, v5.8.7, v5.8.6, v5.4.62, v5.8.5, v5.8.4, v5.4.61, v5.8.3, v5.4.60, v5.8.2, v5.4.59, v5.8.1, v5.4.58, v5.4.57, v5.4.56, v5.8, v5.7.12, v5.4.55 |
|
| #
a4e6a1dd |
| 31-Jul-2020 |
Gal Pressman <galpress@amazon.com> |
RDMA/efa: Introduce SRD RNR retry
This patch introduces the ability to configure SRD QPs with the RNR retry
parameter when issuing a modify QP command.
In addition, a capability
RDMA/efa: Introduce SRD RNR retry
This patch introduces the ability to configure SRD QPs with the RNR retry
parameter when issuing a modify QP command.
In addition, a capability bit was added to report support to the userspace
library.
Link: https://lore.kernel.org/r/20200731060420.17053-5-galpress@amazon.com
Reviewed-by: Firas JahJah <firasj@amazon.com>
Reviewed-by: Yossi Leybovich <sleybo@amazon.com>
Signed-off-by: Gal Pressman <galpress@amazon.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
show more ...
|
|
Revision tags: v5.7.11, v5.4.54 |
|
| #
da2924bd |
| 22-Jul-2020 |
Gal Pressman <galpress@amazon.com> |
RDMA/efa: Expose minimum SQ size
The device reports the minimum SQ size required for creation.
This patch queries the min SQ size and reports it back to the userspace
library.
RDMA/efa: Expose minimum SQ size
The device reports the minimum SQ size required for creation.
This patch queries the min SQ size and reports it back to the userspace
library.
Link: https://lore.kernel.org/r/20200722140312.3651-3-galpress@amazon.com
Reviewed-by: Firas JahJah <firasj@amazon.com>
Reviewed-by: Shadi Ammouri <sammouri@amazon.com>
Signed-off-by: Gal Pressman <galpress@amazon.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
show more ...
|
| #
556c811f |
| 22-Jul-2020 |
Gal Pressman <galpress@amazon.com> |
RDMA/efa: Expose maximum TX doorbell batch
The device reports the maximum number of bytes to be written before
ringing the doorbell (zero means unlimited).
This patch queries th
RDMA/efa: Expose maximum TX doorbell batch
The device reports the maximum number of bytes to be written before
ringing the doorbell (zero means unlimited).
This patch queries the max batch size and reports it back to the userspace
library.
Link: https://lore.kernel.org/r/20200722140312.3651-2-galpress@amazon.com
Reviewed-by: Daniel Kranzdorf <dkkranzd@amazon.com>
Reviewed-by: Firas JahJah <firasj@amazon.com>
Signed-off-by: Gal Pressman <galpress@amazon.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
show more ...
|