package/kernel/mac80211/patches/861-b43-call-PCIe-up-and-down-functions.patch

   1 b43: call PCIe up and down functions
   2
   3 Tell the PCIe host core when the wifi is activated.
   4
   5 Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
   6
   7 --- a/drivers/net/wireless/b43/main.c
   8 +++ b/drivers/net/wireless/b43/main.c
   9 @@ -4670,6 +4670,19 @@ static void b43_wireless_core_exit(struc
  10         b43_maskset32(dev, B43_MMIO_MACCTL, ~B43_MACCTL_PSM_RUN,
  11                       B43_MACCTL_PSM_JMP0);
  12
  13 +       switch (dev->dev->bus_type) {
  14 +#ifdef CPTCFG_B43_BCMA
  15 +       case B43_BUS_BCMA:
  16 +               bcma_core_pci_down(dev->dev->bdev->bus);
  17 +               break;
  18 +#endif
  19 +#ifdef CPTCFG_B43_SSB
  20 +       case B43_BUS_SSB:
  21 +               /* TODO */
  22 +               break;
  23 +#endif
  24 +       }
  25 +
  26         b43_dma_free(dev);
  27         b43_pio_free(dev);
  28         b43_chip_exit(dev);
  29 @@ -4709,6 +4722,7 @@ static int b43_wireless_core_init(struct
  30         case B43_BUS_BCMA:
  31                 bcma_core_pci_irq_ctl(&dev->dev->bdev->bus->drv_pci[0],
  32                                       dev->dev->bdev, true);
  33 +               bcma_core_pci_up(dev->dev->bdev->bus);
  34                 break;
  35  #endif
  36  #ifdef CPTCFG_B43_SSB