net/sfc/base: add equal stride super-buffer prefix layout

[dpdk.git] / drivers / net / sfc / base / efx_regs_ef10.h

diff --git a/drivers/net/sfc/base/efx_regs_ef10.h b/drivers/net/sfc/base/efx_regs_ef10.h
index 2cb96e8..968aaac 100644 (file)
--- a/drivers/net/sfc/base/efx_regs_ef10.h
+++ b/drivers/net/sfc/base/efx_regs_ef10.h
@@ -698,6 +698,21 @@ extern "C" {
 #define        ES_DZ_PS_RX_PREFIX_ORIG_LEN_LBN 48
 #define        ES_DZ_PS_RX_PREFIX_ORIG_LEN_WIDTH 16
 
+/* Equal stride super-buffer RX packet prefix (see SF-119419-TC) */
+#define        ES_EZ_ESSB_RX_PREFIX_LEN 8
+#define        ES_EZ_ESSB_RX_PREFIX_DATA_LEN_LBN 0
+#define        ES_EZ_ESSB_RX_PREFIX_DATA_LEN_WIDTH 16
+#define        ES_EZ_ESSB_RX_PREFIX_MARK_LBN 16
+#define        ES_EZ_ESSB_RX_PREFIX_MARK_WIDTH 8
+#define        ES_EZ_ESSB_RX_PREFIX_HASH_VALID_LBN 28
+#define        ES_EZ_ESSB_RX_PREFIX_HASH_VALID_WIDTH 1
+#define        ES_EZ_ESSB_RX_PREFIX_MARK_VALID_LBN 29
+#define        ES_EZ_ESSB_RX_PREFIX_MARK_VALID_WIDTH 1
+#define        ES_EZ_ESSB_RX_PREFIX_MATCH_FLAG_LBN 30
+#define        ES_EZ_ESSB_RX_PREFIX_MATCH_FLAG_WIDTH 1
+#define        ES_EZ_ESSB_RX_PREFIX_HASH_LBN 32
+#define        ES_EZ_ESSB_RX_PREFIX_HASH_WIDTH 32
+
 /*
  * An extra flag for the packed stream mode,
  * signalling the start of a new buffer