drivers: replace packed attributes

MSVC struct packing is not compatible with GCC. Replace macro
__rte_packed with __rte_packed_begin to push existing pack value
and set packing to 1-byte and macro

drivers: replace packed attributes

MSVC struct packing is not compatible with GCC. Replace macro
__rte_packed with __rte_packed_begin to push existing pack value
and set packing to 1-byte and macro __rte_packed_end to restore
the pack value prior to the push.

Macro __rte_packed_end is deliberately utilized to trigger a
MSVC compiler warning if no existing packing has been pushed allowing
easy identification of locations where the __rte_packed_begin is
missing.

Signed-off-by: Andre Muezerie <andremue@linux.microsoft.com>
Reviewed-by: Tyler Retzlaff <roretzla@linux.microsoft.com>

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crypto/ionic: fix sign extension in queue allocation

(uint16_t * uint16_t) promoted to uint64_t has a sign extension
problem reported by Coverity. Cast one arg to uint64_t first
to eliminate the sig

crypto/ionic: fix sign extension in queue allocation

(uint16_t * uint16_t) promoted to uint64_t has a sign extension
problem reported by Coverity. Cast one arg to uint64_t first
to eliminate the sign extension.

Coverity issue: 426422, 426427
Fixes: 2c1662bb53ca ("crypto/ionic: add adminq command")

Signed-off-by: Andrew Boyer <andrew.boyer@amd.com>

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crypto/ionic: fix buffer overrun when writing session

Coverity pointed out that, if the final segment of the session key being
written is not a full segment, the loop could potentially read past the

crypto/ionic: fix buffer overrun when writing session

Coverity pointed out that, if the final segment of the session key being
written is not a full segment, the loop could potentially read past the
end of the source buffer. Use RTE_MIN() to make sure to only copy as much
of the key as is left.

Coverity issue: 426432
Fixes: 6bc7f2cf6687 ("crypto/ionic: support sessions")

Signed-off-by: Andrew Boyer <andrew.boyer@amd.com>

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crypto/ionic: add stats

This defines the stats handlers and exposes them to the stack.

Signed-off-by: Andrew Boyer <andrew.boyer@amd.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>

crypto/ionic: add watchdog operation

If no progress has been made within the timeout,
post a dummy operation using session 0.
This will restart the queue in the rare case that a
doorbell is lost ins

crypto/ionic: add watchdog operation

If no progress has been made within the timeout,
post a dummy operation using session 0.
This will restart the queue in the rare case that a
doorbell is lost inside the device.

Signed-off-by: Andrew Boyer <andrew.boyer@amd.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>

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crypto/ionic: add datapath

This defines the main crypto operation enqueue and dequeue handlers.

Signed-off-by: Andrew Boyer <andrew.boyer@amd.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>

crypto/ionic: support sessions

This defines the session object and related commands.

Signed-off-by: Andrew Boyer <andrew.boyer@amd.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>

crypto/ionic: add capabilities and basic ops

This exposes the supported capabilities to the stack.

Signed-off-by: Andrew Boyer <andrew.boyer@amd.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>

crypto/ionic: add adminq command

This defines the adminq used for control path commands.
The adminq is faster and more flexible than the device command interface.

Signed-off-by: Andrew Boyer <andre

crypto/ionic: add adminq command

This defines the adminq used for control path commands.
The adminq is faster and more flexible than the device command interface.

Signed-off-by: Andrew Boyer <andrew.boyer@amd.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>

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crypto/ionic: add device commands

This defines the device (register-based) commands.
They are used for device identification, setup, and teardown.

Signed-off-by: Andrew Boyer <andrew.boyer@amd.com>

crypto/ionic: add device commands

This defines the device (register-based) commands.
They are used for device identification, setup, and teardown.

Signed-off-by: Andrew Boyer <andrew.boyer@amd.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>

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crypto/ionic: add firmware interface definition

These definitions are shared between the PMD and firmware.
Teach the device to read the FW version and check for liveness.

Signed-off-by: Andrew Boye

crypto/ionic: add firmware interface definition

These definitions are shared between the PMD and firmware.
Teach the device to read the FW version and check for liveness.

Signed-off-by: Andrew Boyer <andrew.boyer@amd.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>

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crypto/ionic: introduce AMD Pensando driver

Introduce a new crypto PMD for AMD Pensando hardware accelerators.
It allows applications running directly on the AMD Pensando DSC
to offload cryptographi

crypto/ionic: introduce AMD Pensando driver

Introduce a new crypto PMD for AMD Pensando hardware accelerators.
It allows applications running directly on the AMD Pensando DSC
to offload cryptographic operations to hardware cryptographic blocks.

Add support for the cryptodevs to the common ionic library.
Add the driver skeleton.
Add a skeleton features list and guide.
Hook the new PMD up to the build.
Update MAINTAINERS.

Signed-off-by: Andrew Boyer <andrew.boyer@amd.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>

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