drivers/raw/ifpga_rawdev/base/opae_debug.c

   1 /* SPDX-License-Identifier: BSD-3-Clause
   2  * Copyright(c) 2010-2018 Intel Corporation
   3  */
   4
   5 #define OPAE_HW_DEBUG
   6
   7 #include "opae_hw_api.h"
   8 #include "opae_debug.h"
   9
  10 void opae_manager_dump(struct opae_manager *mgr)
  11 {
  12         opae_log("=====%s=====\n", __func__);
  13         opae_log("OPAE Manger %s\n", mgr->name);
  14         opae_log("OPAE Manger OPs = %p\n", mgr->ops);
  15         opae_log("OPAE Manager Private Data = %p\n", mgr->data);
  16         opae_log("OPAE Adapter(parent) = %p\n", mgr->adapter);
  17         opae_log("==========================\n");
  18 }
  19
  20 void opae_bridge_dump(struct opae_bridge *br)
  21 {
  22         opae_log("=====%s=====\n", __func__);
  23         opae_log("OPAE Bridge %s\n", br->name);
  24         opae_log("OPAE Bridge ID = %d\n", br->id);
  25         opae_log("OPAE Bridge OPs = %p\n", br->ops);
  26         opae_log("OPAE Bridge Private Data = %p\n", br->data);
  27         opae_log("OPAE Accelerator(under this bridge) = %p\n", br->acc);
  28         opae_log("==========================\n");
  29 }
  30
  31 void opae_accelerator_dump(struct opae_accelerator *acc)
  32 {
  33         opae_log("=====%s=====\n", __func__);
  34         opae_log("OPAE Accelerator %s\n", acc->name);
  35         opae_log("OPAE Accelerator Index = %d\n", acc->index);
  36         opae_log("OPAE Accelerator OPs = %p\n", acc->ops);
  37         opae_log("OPAE Accelerator Private Data = %p\n", acc->data);
  38         opae_log("OPAE Bridge (upstream) = %p\n", acc->br);
  39         opae_log("OPAE Manager (upstream) = %p\n", acc->mgr);
  40         opae_log("==========================\n");
  41
  42         if (acc->br)
  43                 opae_bridge_dump(acc->br);
  44 }
  45
  46 static void opae_adapter_data_dump(void *data)
  47 {
  48         struct opae_adapter_data *d = data;
  49         struct opae_adapter_data_pci *d_pci;
  50         struct opae_reg_region *r;
  51         int i;
  52
  53         opae_log("=====%s=====\n", __func__);
  54
  55         switch (d->type) {
  56         case OPAE_FPGA_PCI:
  57                 d_pci = (struct opae_adapter_data_pci *)d;
  58
  59                 opae_log("OPAE Adapter Type = PCI\n");
  60                 opae_log("PCI Device ID: 0x%04x\n", d_pci->device_id);
  61                 opae_log("PCI Vendor ID: 0x%04x\n", d_pci->vendor_id);
  62
  63                 for (i = 0; i < PCI_MAX_RESOURCE; i++) {
  64                         r = &d_pci->region[i];
  65                         opae_log("PCI Bar %d: phy(%llx) len(%llx) addr(%p)\n",
  66                                  i, (unsigned long long)r->phys_addr,
  67                                  (unsigned long long)r->len, r->addr);
  68                 }
  69                 break;
  70         case OPAE_FPGA_NET:
  71                 break;
  72         }
  73
  74         opae_log("==========================\n");
  75 }
  76
  77 void opae_adapter_dump(struct opae_adapter *adapter, int verbose)
  78 {
  79         struct opae_accelerator *acc;
  80
  81         opae_log("=====%s=====\n", __func__);
  82         opae_log("OPAE Adapter %s\n", adapter->name);
  83         opae_log("OPAE Adapter OPs = %p\n", adapter->ops);
  84         opae_log("OPAE Adapter Private Data = %p\n", adapter->data);
  85         opae_log("OPAE Manager (downstream) = %p\n", adapter->mgr);
  86
  87         if (verbose) {
  88                 if (adapter->mgr)
  89                         opae_manager_dump(adapter->mgr);
  90
  91                 opae_adapter_for_each_acc(adapter, acc)
  92                         opae_accelerator_dump(acc);
  93
  94                 if (adapter->data)
  95                         opae_adapter_data_dump(adapter->data);
  96         }
  97
  98         opae_log("==========================\n");
  99 }