From 76cb841cb886eef6b3bee341a2266c76578724ad Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 6 May 2024 03:02:30 +0200 Subject: Adding upstream version 4.19.249. Signed-off-by: Daniel Baumann --- drivers/net/ethernet/ibm/emac/Kconfig | 77 +++++++++++++++++++++++++++++++++++ 1 file changed, 77 insertions(+) create mode 100644 drivers/net/ethernet/ibm/emac/Kconfig (limited to 'drivers/net/ethernet/ibm/emac/Kconfig') diff --git a/drivers/net/ethernet/ibm/emac/Kconfig b/drivers/net/ethernet/ibm/emac/Kconfig new file mode 100644 index 000000000..90d49191b --- /dev/null +++ b/drivers/net/ethernet/ibm/emac/Kconfig @@ -0,0 +1,77 @@ +config IBM_EMAC + tristate "IBM EMAC Ethernet support" + depends on PPC_DCR + select CRC32 + select PHYLIB + help + This driver supports the IBM EMAC family of Ethernet controllers + typically found on 4xx embedded PowerPC chips, but also on the + Axon southbridge for Cell. + +config IBM_EMAC_RXB + int "Number of receive buffers" + depends on IBM_EMAC + default "128" + +config IBM_EMAC_TXB + int "Number of transmit buffers" + depends on IBM_EMAC + default "64" + +config IBM_EMAC_POLL_WEIGHT + int "MAL NAPI polling weight" + depends on IBM_EMAC + default "32" + +config IBM_EMAC_RX_COPY_THRESHOLD + int "RX skb copy threshold (bytes)" + depends on IBM_EMAC + default "256" + +config IBM_EMAC_RX_SKB_HEADROOM + int "Additional RX skb headroom (bytes)" + depends on IBM_EMAC + default "0" + help + Additional receive skb headroom. Note, that driver + will always reserve at least 2 bytes to make IP header + aligned, so usually there is no need to add any additional + headroom. + + If unsure, set to 0. + +config IBM_EMAC_DEBUG + bool "Debugging" + depends on IBM_EMAC + default n + +# The options below has to be select'ed by the respective +# processor types or platforms + +config IBM_EMAC_ZMII + bool + default n + +config IBM_EMAC_RGMII + bool + default n + +config IBM_EMAC_TAH + bool + default n + +config IBM_EMAC_EMAC4 + bool + default n + +config IBM_EMAC_NO_FLOW_CTRL + bool + default n + +config IBM_EMAC_MAL_CLR_ICINTSTAT + bool + default n + +config IBM_EMAC_MAL_COMMON_ERR + bool + default n -- cgit v1.2.3