1 files changed, 87 insertions, 0 deletions
diff --git a/arch/mips/mach-octeon/include/mach/cvmx-csr-enums.h b/arch/mips/mach-octeon/include/mach/cvmx-csr-enums.h
new file mode 100644
index 0000000..a8625b4
--- /dev/null
+++ b/arch/mips/mach-octeon/include/mach/cvmx-csr-enums.h
@@ -0,0 +1,87 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (C) 2020 Marvell International Ltd.
+ *
+ * Definitions for enumerations used with Octeon CSRs.
+ */
+
+#ifndef __CVMX_CSR_ENUMS_H__
+#define __CVMX_CSR_ENUMS_H__
+
+typedef enum {
+	CVMX_IPD_OPC_MODE_STT = 0LL,
+	CVMX_IPD_OPC_MODE_STF = 1LL,
+	CVMX_IPD_OPC_MODE_STF1_STT = 2LL,
+	CVMX_IPD_OPC_MODE_STF2_STT = 3LL
+} cvmx_ipd_mode_t;
+
+/**
+ * Enumeration representing the amount of packet processing
+ * and validation performed by the input hardware.
+ */
+typedef enum {
+	CVMX_PIP_PORT_CFG_MODE_NONE = 0ull,
+	CVMX_PIP_PORT_CFG_MODE_SKIPL2 = 1ull,
+	CVMX_PIP_PORT_CFG_MODE_SKIPIP = 2ull
+} cvmx_pip_port_parse_mode_t;
+
+/**
+ * This enumeration controls how a QoS watcher matches a packet.
+ *
+ * @deprecated  This enumeration was used with cvmx_pip_config_watcher which has
+ *              been deprecated.
+ */
+typedef enum {
+	CVMX_PIP_QOS_WATCH_DISABLE = 0ull,
+	CVMX_PIP_QOS_WATCH_PROTNH = 1ull,
+	CVMX_PIP_QOS_WATCH_TCP = 2ull,
+	CVMX_PIP_QOS_WATCH_UDP = 3ull
+} cvmx_pip_qos_watch_types;
+
+/**
+ * This enumeration is used in PIP tag config to control how
+ * POW tags are generated by the hardware.
+ */
+typedef enum {
+	CVMX_PIP_TAG_MODE_TUPLE = 0ull,
+	CVMX_PIP_TAG_MODE_MASK = 1ull,
+	CVMX_PIP_TAG_MODE_IP_OR_MASK = 2ull,
+	CVMX_PIP_TAG_MODE_TUPLE_XOR_MASK = 3ull
+} cvmx_pip_tag_mode_t;
+
+/**
+ * Tag type definitions
+ */
+typedef enum {
+	CVMX_POW_TAG_TYPE_ORDERED = 0L,
+	CVMX_POW_TAG_TYPE_ATOMIC = 1L,
+	CVMX_POW_TAG_TYPE_NULL = 2L,
+	CVMX_POW_TAG_TYPE_NULL_NULL = 3L
+} cvmx_pow_tag_type_t;
+
+/**
+ * LCR bits 0 and 1 control the number of bits per character. See the following table for encodings:
+ *
+ * - 00 = 5 bits (bits 0-4 sent)
+ * - 01 = 6 bits (bits 0-5 sent)
+ * - 10 = 7 bits (bits 0-6 sent)
+ * - 11 = 8 bits (all bits sent)
+ */
+typedef enum {
+	CVMX_UART_BITS5 = 0,
+	CVMX_UART_BITS6 = 1,
+	CVMX_UART_BITS7 = 2,
+	CVMX_UART_BITS8 = 3
+} cvmx_uart_bits_t;
+
+typedef enum {
+	CVMX_UART_IID_NONE = 1,
+	CVMX_UART_IID_RX_ERROR = 6,
+	CVMX_UART_IID_RX_DATA = 4,
+	CVMX_UART_IID_RX_TIMEOUT = 12,
+	CVMX_UART_IID_TX_EMPTY = 2,
+	CVMX_UART_IID_MODEM = 0,
+	CVMX_UART_IID_BUSY = 7
+} cvmx_uart_iid_t;
+
+#endif /* __CVMX_CSR_ENUMS_H__ */