original files of m241

2026-07-30 11:19:44 +05:30
parent 170c2b3f3a
commit afc7070c1f
12254 changed files with 7655111 additions and 0 deletions
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+/* cavPko.h - Packet Output Processing Unit data types, macros and addresses */
+
+/*
+ * Copyright (c) 2010-2012 Wind River Systems, Inc.
+ *
+ * The right to copy, distribute, modify or otherwise make use
+ * of this software may be licensed only pursuant to the terms
+ * of an applicable Wind River license agreement.
+ */
+
+/*
+modification history
+--------------------
+01g,11may12,l_z  enable OCT_MAX_PORTS_PER_IFACE for all boards
+01f,09dec11,x_f  add defines for OcteonII CN68xx
+01e,07jul11,rlg  Setup for SDK TYPEDEFS only
+01d,10jun11,d_c  Restore Cavium headers to original form, before splitting
+                 struct defs to separate headers
+01c,20oct10,d_c  Include SDK data types directly from SDK
+01b,05oct10,d_c  Change ull to ULL to be Diab compatible
+01a,06aug10,d_c  written
+*/
+
+#ifndef __INCcavPkoh
+#define __INCcavPkoh
+
+#include <arch/mips/private/cavSdkDrvInclude.h>
+#define CAV_INCLUDE_TYPEDEFS_ONLY
+#include CAV_SDK_DRV_INCLUDE(cvmx-version.h)
+#include CAV_SDK_DRV_INCLUDE(cvmx-abi.h)
+#include CAV_SDK_DRV_INCLUDE(cvmx-utils.h)
+#if (OCTEON_SDK_VERSION_NUM >= 301010547)
+#define CVMX_SHARED
+#ifndef CVMX_MIO_FUS_DAT2
+#define CVMX_MIO_FUS_DAT2   0x0001180000001410ull
+#endif /* !CVMX_MIO_FUS_DAT2 */
+#ifndef CVMX_RNM_CTL_STATUS
+#define CVMX_RNM_CTL_STATUS 0x0001180040000000ull
+#endif /* !CVMX_RNM_CTL_STATUS */
+#ifdef OCTEON_MODEL
+#include CAV_SDK_DRV_INCLUDE(cvmx-rnm-defs.h)
+#include CAV_SDK_DRV_INCLUDE(octeon-model.h)
+#include CAV_SDK_DRV_INCLUDE(octeon-feature.h)
+#include CAV_SDK_DRV_INCLUDE(cvmx-cmd-queue.h)
+#endif /* OCTEON_MODEL */
+#endif  /* (OCTEON_SDK_VERSION_NUM >= 301010547) */
+#include CAV_SDK_DRV_INCLUDE(cvmx-pko.h)
+#include CAV_SDK_DRV_INCLUDE(cvmx-pko-defs.h)
+
+#ifdef	__cplusplus
+extern "C" {
+#endif
+
+/* defines */
+
+#define CAV_PKO_REG_FLAGS               0x8001180050000000ULL
+#define CAV_PKO_REG_CMD_BUF             0x8001180050000010ULL
+#define CAV_PKO_REG_GMX_PORT_MODE       0x8001180050000018ULL
+#define CAV_PKO_MEM_IPORT_PTRS          0x8001180050001030ULL
+#define CAV_PKO_MEM_IQUEUE_PTRS         0x8001180050001040ULL
+#define CAV_PKO_INDEX_BITS              12
+#define CAV_PKO_INVALID_EID             31
+#define CAV_CN68XX_PKO_MAX_PORT         128
+#define CAV_PKO_PADDING_60              1
+
+#define OCT_MAX_PORTS_PER_IFACE         16
+#define OCT_MAX_IFACE_NUM               5
+#define OCT_MAX_INDEX_NUM               4
+
+/* typedefs */
+
+typedef cvmx_pko_reg_gmx_port_mode_t    CAV_PKO_REG_GMX_PORT_MODE_T;
+typedef cvmx_pko_reg_cmd_buf_t          CAV_PKO_REG_CMD_BUF_T;
+typedef cvmx_pko_reg_flags_t            CAV_PKO_REG_FLAGS_T;
+typedef cvmx_pko_command_word0_t        CAV_PKO_COMMAND_WORD0_T;
+#if (OCTEON_MODEL == OCTEON_CN68XX) || (OCTEON_MODEL == OCTEON_CN78XX)
+typedef cvmx_pko_mem_iport_ptrs_t       CAV_PKO_MEM_IPORT_PTRS_T;
+typedef cvmx_pko_mem_iqueue_ptrs_t      CAV_PKO_MEM_IQUEUE_PTRS_T;
+#endif /* (OCTEON_MODEL == OCTEON_CN68XX) || (OCTEON_MODEL == OCTEON_CN78XX) */
+
+typedef enum
+{
+    CAV_PKO_SUCCESS               = CVMX_PKO_SUCCESS,
+    CAV_PKO_INVALID_PORT          = CVMX_PKO_INVALID_PORT,
+    CAV_PKO_INVALID_QUEUE         = CVMX_PKO_INVALID_QUEUE,
+    CAV_PKO_INVALID_PRIORITY      = CVMX_PKO_INVALID_PRIORITY,
+    CAV_PKO_NO_MEMORY             = CVMX_PKO_NO_MEMORY
+    
+} CAV_PKO_STATUS_T;
+
+/* functions */
+
+IMPORT void cavPkoShutdown(void);
+IMPORT void cavPkoEnable(void);
+IMPORT int cavPkoBaseQueueGet
+    (
+    int port
+    );
+IMPORT int cavPkoNumQueuesGet
+    (
+    int port
+    );
+
+CAV_PKO_STATUS_T cavPkoPortConfig
+    (
+    uint64_t port,
+    uint64_t base_queue,
+    uint64_t num_queues,
+    const uint64_t priority[]
+    );
+  
+void cavPkoDoorbell
+    (
+    uint64_t port,
+    uint64_t queue,
+    uint64_t len
+    );
+
+#ifdef	__cplusplus
+}
+#endif
+  
+#endif /* __INCcavPkoh */