1config IBM_NEW_EMAC 2 tristate "IBM EMAC Ethernet support" 3 depends on PPC_DCR 4 select CRC32 5 help 6 This driver supports the IBM EMAC family of Ethernet controllers 7 typically found on 4xx embedded PowerPC chips, but also on the 8 Axon southbridge for Cell. 9 10config IBM_NEW_EMAC_RXB 11 int "Number of receive buffers" 12 depends on IBM_NEW_EMAC 13 default "128" 14 15config IBM_NEW_EMAC_TXB 16 int "Number of transmit buffers" 17 depends on IBM_NEW_EMAC 18 default "64" 19 20config IBM_NEW_EMAC_POLL_WEIGHT 21 int "MAL NAPI polling weight" 22 depends on IBM_NEW_EMAC 23 default "32" 24 25config IBM_NEW_EMAC_RX_COPY_THRESHOLD 26 int "RX skb copy threshold (bytes)" 27 depends on IBM_NEW_EMAC 28 default "256" 29 30config IBM_NEW_EMAC_RX_SKB_HEADROOM 31 int "Additional RX skb headroom (bytes)" 32 depends on IBM_NEW_EMAC 33 default "0" 34 help 35 Additional receive skb headroom. Note, that driver 36 will always reserve at least 2 bytes to make IP header 37 aligned, so usually there is no need to add any additional 38 headroom. 39 40 If unsure, set to 0. 41 42config IBM_NEW_EMAC_DEBUG 43 bool "Debugging" 44 depends on IBM_NEW_EMAC 45 default n 46 47# The options below has to be select'ed by the respective 48# processor types or platforms 49 50config IBM_NEW_EMAC_ZMII 51 bool 52 default n 53 54config IBM_NEW_EMAC_RGMII 55 bool 56 default n 57 58config IBM_NEW_EMAC_TAH 59 bool 60 default n 61 62config IBM_NEW_EMAC_EMAC4 63 bool 64 default n 65 66config IBM_NEW_EMAC_NO_FLOW_CTRL 67 bool 68 default n 69 70config IBM_NEW_EMAC_MAL_CLR_ICINTSTAT 71 bool 72 default n 73 74config IBM_NEW_EMAC_MAL_COMMON_ERR 75 bool 76 default n 77