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/freebsd/sys/dev/ena/
H A Dena_datapath.cdiff a33ec635d1f6d574d54e6f6d74766d070183be4c Wed Aug 07 08:24:19 CEST 2024 Osama Abboud <osamaabb@amazon.com> ena: Add differentiation for missing TX completions reset

This commit adds differentiation for a reset caused by missing tx
completions, by verifying if the driver didn't receive tx
completions caused by missing interrupts.
The cleanup_running field was added to ena_ring because
cleanup_task.ta_pending is zeroed before ena_cleanup() runs.

Also ena_increment_reset_counter() API was added in order to support
only incrementing the reset counter.

Approved by: cperciva (mentor)
MFC after: 2 weeks
Sponsored by: Amazon, Inc.
H A Dena.hdiff a33ec635d1f6d574d54e6f6d74766d070183be4c Wed Aug 07 08:24:19 CEST 2024 Osama Abboud <osamaabb@amazon.com> ena: Add differentiation for missing TX completions reset

This commit adds differentiation for a reset caused by missing tx
completions, by verifying if the driver didn't receive tx
completions caused by missing interrupts.
The cleanup_running field was added to ena_ring because
cleanup_task.ta_pending is zeroed before ena_cleanup() runs.

Also ena_increment_reset_counter() API was added in order to support
only incrementing the reset counter.

Approved by: cperciva (mentor)
MFC after: 2 weeks
Sponsored by: Amazon, Inc.
H A Dena.cdiff a33ec635d1f6d574d54e6f6d74766d070183be4c Wed Aug 07 08:24:19 CEST 2024 Osama Abboud <osamaabb@amazon.com> ena: Add differentiation for missing TX completions reset

This commit adds differentiation for a reset caused by missing tx
completions, by verifying if the driver didn't receive tx
completions caused by missing interrupts.
The cleanup_running field was added to ena_ring because
cleanup_task.ta_pending is zeroed before ena_cleanup() runs.

Also ena_increment_reset_counter() API was added in order to support
only incrementing the reset counter.

Approved by: cperciva (mentor)
MFC after: 2 weeks
Sponsored by: Amazon, Inc.