linux-5.6.patch

   1 --- wl-6.30.223.271/wl/src/shared/linux_osl.c~  2020-04-04 23:51:43.000000000 +0200
   2 +++ wl-6.30.223.271/wl/src/shared/linux_osl.c   2020-04-05 22:13:14.896669372 +0200
   3 @@ -929,7 +929,11 @@
   4  void *
   5  osl_reg_map(uint32 pa, uint size)
   6  {
   7 +#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 6, 0)
   8         return (ioremap_nocache((unsigned long)pa, (unsigned long)size));
   9 +#else
  10 +       return (ioremap((unsigned long)pa, (unsigned long)size));
  11 +#endif
  12  }
  13
  14  void
  15 --- wl-6.30.223.271/wl/src/wl/sys/wl_linux.c~   2020-04-04 23:51:43.000000000 +0200
  16 +++ wl-6.30.223.271/wl/src/wl/sys/wl_linux.c    2020-04-05 22:14:41.633337296 +0200
  17 @@ -586,7 +586,11 @@
  18         }
  19         wl->bcm_bustype = bustype;
  20
  21 +#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 6, 0)
  22         if ((wl->regsva = ioremap_nocache(dev->base_addr, PCI_BAR0_WINSZ)) == NULL) {
  23 +#else
  24 +       if ((wl->regsva = ioremap(dev->base_addr, PCI_BAR0_WINSZ)) == NULL) {
  25 +#endif
  26                 WL_ERROR(("wl%d: ioremap() failed\n", unit));
  27                 goto fail;
  28         }
  29 @@ -783,7 +787,11 @@
  30         if ((val & 0x0000ff00) != 0)
  31                 pci_write_config_dword(pdev, 0x40, val & 0xffff00ff);
  32                 bar1_size = pci_resource_len(pdev, 2);
  33 +#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 6, 0)
  34                 bar1_addr = (uchar *)ioremap_nocache(pci_resource_start(pdev, 2),
  35 +#else
  36 +               bar1_addr = (uchar *)ioremap(pci_resource_start(pdev, 2),
  37 +#endif
  38                         bar1_size);
  39         wl = wl_attach(pdev->vendor, pdev->device, pci_resource_start(pdev, 0), PCI_BUS, pdev,
  40                 pdev->irq, bar1_addr, bar1_size);
  41 @@ -3374,11 +3374,18 @@
  42  }
  43
  44  #if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 10, 0)
  45 +#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 6, 0)
  46  static const struct file_operations wl_fops = {
  47         .owner  = THIS_MODULE,
  48         .read   = wl_proc_read,
  49         .write  = wl_proc_write,
  50  };
  51 +#else
  52 +static const struct proc_ops wl_fops = {
  53 +       .proc_read      = wl_proc_read,
  54 +       .proc_write     = wl_proc_write,
  55 +};
  56 +#endif
  57  #endif
  58
  59  static int