| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame^] | 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 | |
| 12 | config IBM_EMAC_RXB |
| 13 | int "Number of receive buffers" |
| 14 | depends on IBM_EMAC |
| 15 | default "128" |
| 16 | |
| 17 | config IBM_EMAC_TXB |
| 18 | int "Number of transmit buffers" |
| 19 | depends on IBM_EMAC |
| 20 | default "64" |
| 21 | |
| 22 | config IBM_EMAC_POLL_WEIGHT |
| 23 | int "MAL NAPI polling weight" |
| 24 | depends on IBM_EMAC |
| 25 | default "32" |
| 26 | |
| 27 | config IBM_EMAC_RX_COPY_THRESHOLD |
| 28 | int "RX skb copy threshold (bytes)" |
| 29 | depends on IBM_EMAC |
| 30 | default "256" |
| 31 | |
| 32 | config IBM_EMAC_DEBUG |
| 33 | bool "Debugging" |
| 34 | depends on IBM_EMAC |
| 35 | default n |
| 36 | |
| 37 | # The options below has to be select'ed by the respective |
| 38 | # processor types or platforms |
| 39 | |
| 40 | config IBM_EMAC_ZMII |
| 41 | bool |
| 42 | default n |
| 43 | |
| 44 | config IBM_EMAC_RGMII |
| 45 | bool |
| 46 | default n |
| 47 | |
| 48 | config IBM_EMAC_TAH |
| 49 | bool |
| 50 | default n |
| 51 | |
| 52 | config IBM_EMAC_EMAC4 |
| 53 | bool |
| 54 | default n |
| 55 | |
| 56 | config IBM_EMAC_NO_FLOW_CTRL |
| 57 | bool |
| 58 | default n |
| 59 | |
| 60 | config IBM_EMAC_MAL_CLR_ICINTSTAT |
| 61 | bool |
| 62 | default n |
| 63 | |
| 64 | config IBM_EMAC_MAL_COMMON_ERR |
| 65 | bool |
| 66 | default n |