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-rw-r--r--ena_com.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/ena_com.h b/ena_com.h
index c1b9540edd0b2..b94728310fc91 100644
--- a/ena_com.h
+++ b/ena_com.h
@@ -51,6 +51,8 @@
#define ADMIN_CQ_SIZE(depth) ((depth) * sizeof(struct ena_admin_acq_entry))
#define ADMIN_AENQ_SIZE(depth) ((depth) * sizeof(struct ena_admin_aenq_entry))
+#define ENA_CDESC_RING_SIZE_ALIGNMENT (1 << 12) /* 4K */
+
/*****************************************************************************/
/*****************************************************************************/
/* ENA adaptive interrupt moderation settings */