Kconfig 1.1 KB

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  1. # SPDX-License-Identifier: GPL-2.0-only
  2. config IBM_EMAC
  3. tristate "IBM EMAC Ethernet support"
  4. depends on PPC_DCR
  5. select CRC32
  6. select PHYLIB
  7. help
  8. This driver supports the IBM EMAC family of Ethernet controllers
  9. typically found on 4xx embedded PowerPC chips, but also on the
  10. Axon southbridge for Cell.
  11. config IBM_EMAC_RXB
  12. int "Number of receive buffers"
  13. depends on IBM_EMAC
  14. default "128"
  15. config IBM_EMAC_TXB
  16. int "Number of transmit buffers"
  17. depends on IBM_EMAC
  18. default "64"
  19. config IBM_EMAC_POLL_WEIGHT
  20. int "MAL NAPI polling weight"
  21. depends on IBM_EMAC
  22. default "32"
  23. config IBM_EMAC_RX_COPY_THRESHOLD
  24. int "RX skb copy threshold (bytes)"
  25. depends on IBM_EMAC
  26. default "256"
  27. config IBM_EMAC_DEBUG
  28. bool "Debugging"
  29. depends on IBM_EMAC
  30. default n
  31. # The options below has to be select'ed by the respective
  32. # processor types or platforms
  33. config IBM_EMAC_ZMII
  34. bool
  35. default n
  36. config IBM_EMAC_RGMII
  37. bool
  38. default n
  39. config IBM_EMAC_TAH
  40. bool
  41. default n
  42. config IBM_EMAC_EMAC4
  43. bool
  44. default n
  45. config IBM_EMAC_NO_FLOW_CTRL
  46. bool
  47. default n
  48. config IBM_EMAC_MAL_CLR_ICINTSTAT
  49. bool
  50. default n
  51. config IBM_EMAC_MAL_COMMON_ERR
  52. bool
  53. default n