861-b43-call-PCIe-up-and-down-functions.patch 917 B

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