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[ena] Add memory barrier after writing to on-device memory
authorMichael Brown <mcb30@ipxe.org>
Fri, 17 Oct 2025 11:34:03 +0000 (12:34 +0100)
committerMichael Brown <mcb30@ipxe.org>
Fri, 17 Oct 2025 11:35:23 +0000 (12:35 +0100)
commit0ae5e25de2f8490c7be85a441ae7d7537d9b7445
tree8a70456310ab02902286201b2d731fca824c39e1tree | snapshot
parentc296747d0e87d2d72cb13357430d6b9a8e4b5969commit | diff
[ena] Add memory barrier after writing to on-device memory

Ensure that writes to on-device memory have taken place before writing
to the doorbell register.

Signed-off-by: Michael Brown <mcb30@ipxe.org>
src/drivers/net/ena.c diff | blob | blame | history
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