target_firmware/magpie_fw_dev/target/inc/k2/Magpie_api.h

   1 /*
   2  * @File: Magpie_api.h
   3  *
   4  * @Abstract: Magpie FW api
   5  *
   6  * @Notes:
   7  *
   8  * Copyright (c) 2008 Atheros Communications Inc.
   9  * All rights reserved.
  10  *
  11  */
  12
  13 #ifndef _MAGPIE_API_H
  14 #define _MAGPIE_API_H
  15
  16 #include <sys_cfg.h>
  17 #include "cmnos_api.h"
  18 #include "vbuf_api.h"
  19 #include "vdesc_api.h"
  20 #include "usbfifo_api.h"
  21 #include "hif_api.h"
  22 #include "htc_api.h"
  23 #include "wmi_svc_api.h"
  24 #include "buf_pool_api.h"
  25 #include "dma_engine_api.h"
  26 #include "dma_lib.h"
  27 #if defined(PROJECT_K2)
  28 #include "sflash_api.h"
  29 #endif
  30
  31 #define A_INDIR(sym)   _A_MAGPIE_INDIRECTION_TABLE->sym
  32
  33 #if SYSTEM_MODULE_DBG
  34 /* debug Support */
  35 #define DBG_MODULE_INSTALL()            cmnos_dbg_module_install(&_A_MAGPIE_INDIRECTION_TABLE->dbg)
  36 #define A_DBG_INIT()                    A_INDIR(dbg._dbg_init())
  37 #define A_DBG_TASK()                    A_INDIR(dbg._dbg_task())
  38 #else
  39 #define DBG_MODULE_INSTALL()
  40 #define A_DBG_INIT()
  41 #define A_DBG_TASK()
  42 #endif
  43
  44 /* Serial Flash support */
  45 #if SYSTEM_MODULE_SFLASH
  46 #define SFLASH_MODULE_INSTALL()                 cmnos_sflash_module_install(&_A_MAGPIE_INDIRECTION_TABLE->sflash)
  47 #define A_SFLASH_INIT()                         A_INDIR(sflash._sflash_init())
  48 #define A_SFLASH_ERASE(erase_type, addr)        A_INDIR(sflash._sflash_erase(erase_type, addr))
  49 #define A_SFLASH_PROG(addr, len, buf)           A_INDIR(sflash._sflash_program(addr, len, buf))
  50 #define A_SFLASH_READ(fast, addr, len, buf)     A_INDIR(sflash._sflash_read(fast, addr, len, buf))
  51 #define A_SFLASH_RDSR()                         A_INDIR(sflash._sflash_rdsr())
  52 #else
  53 #define SFLASH_MODULE_INSTALL()
  54 #define A_SFLASH_INIT()
  55 #define A_SFLASH_ERASE(erase_type, addr)
  56 #define A_SFLASH_PROG(addr, len, buf)
  57 #define A_SFLASH_READ(fast, addr, len, buf)
  58 #define A_SFLASH_RDSR()
  59 #endif
  60
  61 /* DMA Engine Interface */
  62 #define DMA_ENGINE_MODULE_INSTALL()                 dma_engine_module_install(&_A_MAGPIE_INDIRECTION_TABLE->dma_engine);
  63 #define DMA_Engine_init()                           A_INDIR(dma_engine._init())
  64 #define DMA_Engine_config_rx_queue(q, nDesc, size)  A_INDIR(dma_engine._config_rx_queue(q, nDesc, size))
  65 #define DMA_Engine_xmit_buf(q, buf)                 A_INDIR(dma_engine._xmit_buf(q, buf))
  66 #define DMA_Engine_flush_xmit(q)                    A_INDIR(dma_engine._flush_xmit(q))
  67 #define DMA_Engine_reap_recv_buf(q)                 A_INDIR(dma_engine._reap_recv_buf(q))
  68 #define DMA_Engine_return_recv_buf(q,buf)           A_INDIR(dma_engine._return_recv_buf(q, buf))
  69 #define DMA_Engine_reap_xmited_buf(q)               A_INDIR(dma_engine._reap_xmited_buf(q))
  70 #define DMA_Engine_swap_data(desc)                  A_INDIR(dma_engine._swap_data(desc))
  71 #define DMA_Engine_init_rx_queue(q)                 A_INDIR(dma_engine._init_rx_queue(q))
  72 #define DMA_Engine_init_tx_queue(q)                 A_INDIR(dma_engine._init_tx_queue(q))
  73 #define DMA_Engine_has_compl_packets(q)             A_INDIR(dma_engine._has_compl_packets(q))
  74 #define DMA_Engine_desc_dump(q)                     A_INDIR(dma_engine._desc_dump(q))
  75 #define DMA_Engine_get_packet(q)                    A_INDIR(dma_engine._get_packet(q))
  76 #define DMA_Engine_reclaim_packet(q,desc)           A_INDIR(dma_engine._reclaim_packet(q,desc))
  77 #define DMA_Engine_put_packet(q,desc)               A_INDIR(dma_engine._put_packet(q,desc))
  78
  79 /*DMA Library support for GMAC & PCI(E)*/
  80 #define DMA_LIB_MODULE_INSTALL()                    dma_lib_module_install(&_A_MAGPIE_INDIRECTION_TABLE->dma_lib)
  81 #define dma_lib_tx_init(eng_no, if_type)            A_INDIR(dma_lib.tx_init(eng_no, if_type))
  82 #define dma_lib_rx_init(eng_no, if_type)            A_INDIR(dma_lib.rx_init(eng_no, if_type))
  83 #define dma_lib_rx_config(eng_no, desc, gran)       A_INDIR(dma_lib.rx_config(eng_no, desc, gran))
  84 #define dma_lib_tx_start(eng_no)                    A_INDIR(dma_lib.tx_start(eng_no))
  85 #define dma_lib_rx_start(eng_no)                    A_INDIR(dma_lib.rx_start(eng_no))
  86 #define dma_lib_intr_status(if_type)                A_INDIR(dma_lib.intr_status(if_type))
  87 #define dma_lib_hard_xmit(eng_no, buf)              A_INDIR(dma_lib.hard_xmit(eng_no, buf))
  88 #define dma_lib_flush_xmit(eng_no)                  A_INDIR(dma_lib.flush_xmit(eng_no))
  89 #define dma_lib_xmit_done(eng_no)                   A_INDIR(dma_lib.xmit_done(eng_no))
  90 #define dma_lib_reap_xmitted(eng_no)                A_INDIR(dma_lib.reap_xmitted(eng_no))
  91 #define dma_lib_reap_recv(eng_no)                   A_INDIR(dma_lib.reap_recv(eng_no))
  92 #define dma_lib_return_recv(eng_no, buf)            A_INDIR(dma_lib.return_recv(eng_no, buf))
  93 #define dma_lib_recv_pkt(eng_no)                    A_INDIR(dma_lib.recv_pkt(eng_no))
  94
  95 /* HIF support */
  96 #define HIF_MODULE_INSTALL()                        hif_module_install(&_A_MAGPIE_INDIRECTION_TABLE->hif)
  97 #define HIF_init(pConfig)                           A_INDIR(hif._init(pConfig))
  98 #define HIF_shutdown(h)                             A_INDIR(hif._shutdown(h))
  99 #define HIF_register_callback(h, pConfig)           A_INDIR(hif._register_callback(h, pConfig))
 100 #define HIF_start(h)                                A_INDIR(hif._start(h))
 101 #define HIF_config_pipe(h, pipe, desc_list)         A_INDIR(hif._config_pipe(h, pipe, desc_list))
 102 #define HIF_send_buffer(h, pipe, buf)               A_INDIR(hif._send_buffer(h, pipe, buf))
 103 #define HIF_return_recv_buf(h, pipe, buf)           A_INDIR(hif._return_recv_buf(h, pipe, buf))
 104 #define HIF_isr_handler(h)                          A_INDIR(hif._isr_handler(h))
 105 #define HIF_is_pipe_supported(h, pipe)              A_INDIR(hif._is_pipe_supported(h, pipe))
 106 #define HIF_get_max_msg_len(h, pipe)                A_INDIR(hif._get_max_msg_len(h, pipe))
 107 #define HIF_get_reserved_headroom(h)                A_INDIR(hif._get_reserved_headroom(h))
 108 #define HIF_get_default_pipe(h,u,d)                 A_INDIR(hif._get_default_pipe(h,u,d))
 109
 110 /* VBUF APIs */
 111 #define VBUF_MODULE_INSTALL()                       vbuf_module_install(&_A_MAGPIE_INDIRECTION_TABLE->vbuf)
 112 #define VBUF_init(nBuf)                             A_INDIR(vbuf._init(nBuf))
 113 #define VBUF_alloc_vbuf()                           A_INDIR(vbuf._alloc_vbuf())
 114 #define VBUF_free_vbuf(buf)                         A_INDIR(vbuf._free_vbuf(buf))
 115
 116 /* VDESC APIs */
 117 #define VDESC_MODULE_INSTALL()                      vdesc_module_install(&_A_MAGPIE_INDIRECTION_TABLE->vdesc)
 118 #define VDESC_init(nDesc)                           A_INDIR(vdesc._init(nDesc))
 119 #define VDESC_alloc_vdesc()                         A_INDIR(vdesc._alloc_vdesc())
 120 #define VDESC_get_hw_desc(desc)                     A_INDIR(vdesc._get_hw_desc(desc))
 121 #define VDESC_swap_vdesc(dst, src)                  A_INDIR(vdesc._swap_vdesc(dst, src))
 122
 123 #define HTC_MODULE_INSTALL()                        htc_module_install(&_A_MAGPIE_INDIRECTION_TABLE->htc)
 124 #define HTC_init(SetupComplete, pConfig)            A_INDIR(htc._HTC_Init(SetupComplete, pConfig))
 125 #define HTC_Shutdown(h)                             A_INDIR(htc._HTC_Shutdown(h))
 126 #define HTC_RegisterService(h, s)                   A_INDIR(htc._HTC_RegisterService(h, s))
 127 #define HTC_Ready(h)                                A_INDIR(htc._HTC_Ready(h))
 128 #define HTC_SendMsg(h, endpt, buf)                  A_INDIR(htc._HTC_SendMsg(h, endpt, buf))
 129 #define HTC_ReturnBuffers(h, endpt, buf)            A_INDIR(htc._HTC_ReturnBuffers(h, endpt, buf))
 130 #define HTC_ReturnBuffersList(h, endpt, hd)         A_INDIR(htc._HTC_ReturnBuffersList(h, endpt, hd))
 131 #define HTC_GetReservedHeadroom(h)                  A_INDIR(htc._HTC_GetReservedHeadroom(h))
 132
 133 #define HTC_NotifyTargetInserted(h)
 134 #define HTC_NotifyTargetDetached(h)
 135
 136 /* WMI SVC module */
 137 #define WMI_SERVICE_MODULE_INSTALL()                WMI_service_module_install(&_A_MAGPIE_INDIRECTION_TABLE->wmi_svc_api)
 138 #define WMI_Init(pCfg)                              A_INDIR(wmi_svc_api._WMI_Init(pCfg))
 139 #define WMI_RegisterDispatchTable(h,pT)             A_INDIR(wmi_svc_api._WMI_RegisterDispatchTable(h, pT))
 140 #define WMI_AllocEvent(h,ec,len)                    A_INDIR(wmi_svc_api._WMI_AllocEvent(h, ec, len))
 141 #define WMI_SendEvent(h,ev,id,seq,len)              A_INDIR(wmi_svc_api._WMI_SendEvent(h, ev, id, seq, len))
 142 #define WMI_GetPendingEventsCount()                 A_INDIR(wmi_svc_api._WMI_GetPendingEventsCount())
 143 #define WMI_GetControlEp()                          A_INDIR(wmi_svc_api._WMI_GetControlEp())
 144 #define WMI_SendCompleteHandler(ep, buf)            A_INDIR(wmi_svc_api._WMI_SendCompleteHandler(ep, buf))
 145 #define WMI_Shutdown(h)                             A_INDIR(wmi_svc_api._WMI_Shutdown(h))
 146
 147 /* USB FIFO module */
 148 #define USBFIFO_MODULE_INSTALL()                    usbfifo_module_install(&_A_MAGPIE_INDIRECTION_TABLE->usbfifo_api)
 149 #define USBFIFO_init(pConfig)                       A_INDIR(usbfifo_api._init(pConfig))
 150 #define USBFIFO_enable_event_isr()                  A_INDIR(usbfifo_api._enable_event_isr())
 151
 152 /* BUF pool module */
 153 #define BUF_POOL_MODULE_INSTALL()                       buf_pool_module_install(&_A_MAGPIE_INDIRECTION_TABLE->buf_pool)
 154 #define BUF_Pool_init(h)                                A_INDIR(buf_pool._init(h))
 155 #define BUF_Pool_shutdown(h)                            A_INDIR(buf_pool._shutdown(h))
 156 #define BUF_Pool_create_pool(h, id, nItems, nSize)      A_INDIR(buf_pool._create_pool(h, id, nItems, nSize))
 157 #define BUF_Pool_alloc_buf(h, id, reserve)              A_INDIR(buf_pool._alloc_buf(h, id, reserve))
 158 #define BUF_Pool_alloc_buf_align(h, id, reserve,align)  A_INDIR(buf_pool._alloc_buf_align(h, id, reserve,align))
 159 #define BUF_Pool_free_buf(h, id, buf)                   A_INDIR(buf_pool._free_buf(h, id, buf))
 160
 161 /*
 162  * This defines the layout of the indirection table, which
 163  * is used to access exported APIs of various modules.  The
 164  * layout is shared across ROM and RAM code.  RAM code may
 165  * call into ROM and ROM code may call into RAM.  Because
 166  * of the latter, existing offsets must not change for the
 167  * lifetime of a revision of ROM; but new members may be
 168  * added at the end.
 169  */
 170 typedef struct _A_magpie_indirection_table {
 171         _A_cmnos_indirection_table_t        cmnos;
 172         struct dbg_api                      dbg;
 173         struct sflash_api                   sflash;
 174         struct hif_api                      hif;
 175         struct htc_apis                     htc;
 176         WMI_SVC_APIS                        wmi_svc_api;
 177         struct usbfifo_api                  usbfifo_api;
 178         struct buf_pool_api                 buf_pool;
 179         struct vbuf_api                     vbuf;
 180         struct vdesc_api                    vdesc;
 181         struct allocram_api                 allocram;
 182         struct dma_engine_api               dma_engine;
 183         struct dma_lib_api                  dma_lib;
 184 } _A_magpie_indirection_table_t;
 185
 186 extern _A_magpie_indirection_table_t _indir_tbl;
 187 #define _A_MAGPIE_INDIRECTION_TABLE_SIZE sizeof(_A_magpie_indirection_table_t)
 188 #if defined(__mips__)
 189 #define _A_MAGPIE_INDIRECTION_TABLE ((_A_magpie_indirection_table_t *)0x700)
 190 #else
 191 #define _A_MAGPIE_INDIRECTION_TABLE (&_indir_tbl)
 192 #endif
 193
 194 #endif