drivers/net/ibm_newemac/Kconfig

   1 config IBM_NEW_EMAC
   2         tristate "IBM EMAC Ethernet support"
   3         depends on PPC_DCR && PPC_MERGE
   4         help
   5           This driver supports the IBM EMAC family of Ethernet controllers
   6           typically found on 4xx embedded PowerPC chips, but also on the
   7           Axon southbridge for Cell.
   8
   9 config IBM_NEW_EMAC_RXB
  10         int "Number of receive buffers"
  11         depends on IBM_NEW_EMAC
  12         default "128"
  13
  14 config IBM_NEW_EMAC_TXB
  15         int "Number of transmit buffers"
  16         depends on IBM_NEW_EMAC
  17         default "64"
  18
  19 config IBM_NEW_EMAC_POLL_WEIGHT
  20         int "MAL NAPI polling weight"
  21         depends on IBM_NEW_EMAC
  22         default "32"
  23
  24 config IBM_NEW_EMAC_RX_COPY_THRESHOLD
  25         int "RX skb copy threshold (bytes)"
  26         depends on IBM_NEW_EMAC
  27         default "256"
  28
  29 config IBM_NEW_EMAC_RX_SKB_HEADROOM
  30         int "Additional RX skb headroom (bytes)"
  31         depends on IBM_NEW_EMAC
  32         default "0"
  33         help
  34           Additional receive skb headroom. Note, that driver
  35           will always reserve at least 2 bytes to make IP header
  36           aligned, so usually there is no need to add any additional
  37           headroom.
  38
  39           If unsure, set to 0.
  40
  41 config IBM_NEW_EMAC_DEBUG
  42         bool "Debugging"
  43         depends on IBM_NEW_EMAC
  44         default n
  45
  46 # The options below has to be select'ed by the respective
  47 # processor types or platforms
  48
  49 config IBM_NEW_EMAC_ZMII
  50         bool
  51         default n
  52
  53 config IBM_NEW_EMAC_RGMII
  54         bool
  55         default n
  56
  57 config IBM_NEW_EMAC_TAH
  58         bool
  59         default n
  60
  61 config IBM_NEW_EMAC_EMAC4
  62         bool
  63         default n