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path: root/drivers/net/ethernet/amazon/ena/ena_regs_defs.h
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Diffstat (limited to 'drivers/net/ethernet/amazon/ena/ena_regs_defs.h')
-rw-r--r--drivers/net/ethernet/amazon/ena/ena_regs_defs.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/net/ethernet/amazon/ena/ena_regs_defs.h b/drivers/net/ethernet/amazon/ena/ena_regs_defs.h
index a2efebafd686..51068dc1cc2a 100644
--- a/drivers/net/ethernet/amazon/ena/ena_regs_defs.h
+++ b/drivers/net/ethernet/amazon/ena/ena_regs_defs.h
@@ -53,6 +53,11 @@ enum ena_regs_reset_reason_types {
#define ENA_REGS_MMIO_RESP_HI_OFF 0x64
#define ENA_REGS_RSS_IND_ENTRY_UPDATE_OFF 0x68
+/* phc_registers offsets */
+
+/* 100 base */
+#define ENA_REGS_PHC_DB_OFF 0x100
+
/* version register */
#define ENA_REGS_VERSION_MINOR_VERSION_MASK 0xff
#define ENA_REGS_VERSION_MAJOR_VERSION_SHIFT 8
@@ -129,4 +134,7 @@ enum ena_regs_reset_reason_types {
#define ENA_REGS_RSS_IND_ENTRY_UPDATE_CQ_IDX_SHIFT 16
#define ENA_REGS_RSS_IND_ENTRY_UPDATE_CQ_IDX_MASK 0xffff0000
+/* phc_db_req_id register */
+#define ENA_REGS_PHC_DB_REQ_ID_MASK 0xffff
+
#endif /* _ENA_REGS_H_ */