# # Blackfin device configuration # config [31mCONFIG_NET_BFIN[0m bool "Blackfin devices" depends on [31mCONFIG_BF516[0m || [31mCONFIG_BF518[0m || [31mCONFIG_BF526[0m || [31mCONFIG_BF527[0m || [31mCONFIG_BF536[0m || [31mCONFIG_BF537[0m ---help--- If you have a network (Ethernet) card belonging to this class, say Y. If unsure, say Y. Note that the answer to this question doesn't directly affect the kernel: saying N will just cause the configurator to skip all the remaining Blackfin card questions. If you say Y, you will be asked for your specific card in the following questions. if [31mCONFIG_NET_BFIN[0m config [31mCONFIG_BFIN_MAC[0m tristate "Blackfin on-chip MAC support" depends on ([31mCONFIG_BF516[0m || [31mCONFIG_BF518[0m || [31mCONFIG_BF526[0m || [31mCONFIG_BF527[0m || [31mCONFIG_BF536[0m || [31mCONFIG_BF537[0m) select [31mCONFIG_CRC32[0m select [31mCONFIG_MII[0m select [31mCONFIG_PHYLIB[0m select [31mCONFIG_BFIN_MAC_USE_L1[0m if [31mCONFIG_DMA_UNCACHED_NONE[0m ---help--- This is the driver for Blackfin on-chip mac device. Say Y if you want it compiled into the kernel. This driver is also available as a module ( = code which can be inserted in and removed from the running kernel whenever you want). The module will be called bfin_mac. config [31mCONFIG_BFIN_MAC_USE_L1[0m bool "Use L1 memory for rx/tx packets" depends on [31mCONFIG_BFIN_MAC[0m && ([31mCONFIG_BF527[0m || [31mCONFIG_BF537[0m) default y ---help--- To get maximum network performance, you should use L1 memory as rx/tx buffers. Say N here if you want to reserve L1 memory for other uses. config [31mCONFIG_BFIN_TX_DESC_NUM[0m int "Number of transmit buffer packets" depends on [31mCONFIG_BFIN_MAC[0m range 6 10 if [31mCONFIG_BFIN_MAC_USE_L1[0m range 10 100 default "10" ---help--- Set the number of buffer packets used in driver. config [31mCONFIG_BFIN_RX_DESC_NUM[0m int "Number of receive buffer packets" depends on [31mCONFIG_BFIN_MAC[0m range 20 64 default "20" ---help--- Set the number of buffer packets used in driver. config [31mCONFIG_BFIN_MAC_USE_HWSTAMP[0m bool "Use IEEE 1588 hwstamp" depends on [31mCONFIG_BFIN_MAC[0m && [31mCONFIG_BF518[0m imply [31mCONFIG_PTP_1588_CLOCK[0m default y ---help--- To support the IEEE 1588 Precision Time Protocol (PTP), select y here endif # [31mCONFIG_NET_BFIN[0m |