Adding upstream version 4.19.249.upstream/4.19.249

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 168 insertions, 0 deletions

diff --git a/drivers/net/ethernet/dec/tulip/Kconfig b/drivers/net/ethernet/dec/tulip/Kconfig
new file mode 100644
index 000000000..1003201b5
--- /dev/null
+++ b/drivers/net/ethernet/dec/tulip/Kconfig
@@ -0,0 +1,168 @@
+#
+# Tulip family network device configuration
+#
+
+config NET_TULIP
+	bool "DEC - Tulip devices"
+	depends on (PCI || EISA || CARDBUS)
+	---help---
+	  This selects the "Tulip" family of EISA/PCI network cards.
+
+if NET_TULIP
+
+config DE2104X
+	tristate "Early DECchip Tulip (dc2104x) PCI support"
+	depends on PCI
+	select CRC32
+	---help---
+	  This driver is developed for the SMC EtherPower series Ethernet
+	  cards and also works with cards based on the DECchip
+	  21040 (Tulip series) chips.  Some LinkSys PCI cards are
+	  of this type.  (If your card is NOT SMC EtherPower 10/100 PCI
+	  (smc9332dst), you can also try the driver for "Generic DECchip"
+	  cards, below.  However, most people with a network card of this type
+	  will say Y here.)
+
+	  To compile this driver as a module, choose M here. The module will
+	  be called de2104x.
+
+config DE2104X_DSL
+	int "Descriptor Skip Length in 32 bit longwords"
+	depends on DE2104X
+	range 0 31
+	default 0
+	---help---
+	  Setting this value allows to align ring buffer descriptors into their
+	  own cache lines. Value of 4 corresponds to the typical 32 byte line
+	  (the descriptor is 16 bytes). This is necessary on systems that lack
+	  cache coherence, an example is PowerMac 5500. Otherwise 0 is safe.
+	  Default is 0, and range is 0 to 31.
+
+config TULIP
+	tristate "DECchip Tulip (dc2114x) PCI support"
+	depends on PCI
+	select CRC32
+	---help---
+	  This driver is developed for the SMC EtherPower series Ethernet
+	  cards and also works with cards based on the DECchip 
+	  21140 (Tulip series) chips.  Some LinkSys PCI cards are
+	  of this type.  (If your card is NOT SMC EtherPower 10/100 PCI
+	  (smc9332dst), you can also try the driver for "Generic DECchip"
+	  cards, above.  However, most people with a network card of this type
+	  will say Y here.)
+
+	  To compile this driver as a module, choose M here. The module will
+	  be called tulip.
+
+config TULIP_MWI
+	bool "New bus configuration"
+	depends on TULIP
+	---help---
+	  This configures your Tulip card specifically for the card and
+	  system cache line size type you are using.
+
+	  This is experimental code, not yet tested on many boards.
+
+	  If unsure, say N.
+
+config TULIP_MMIO
+	bool "Use PCI shared mem for NIC registers"
+	depends on TULIP
+	---help---
+	  Use PCI shared memory for the NIC registers, rather than going through
+	  the Tulip's PIO (programmed I/O ports).  Faster, but could produce
+	  obscure bugs if your mainboard has memory controller timing issues.
+	  If in doubt, say N.
+
+config TULIP_NAPI
+	bool "Use RX polling (NAPI)"
+	depends on TULIP
+	---help---
+	  NAPI is a new driver API designed to reduce CPU and interrupt load
+	  when the driver is receiving lots of packets from the card. It is
+	  still somewhat experimental and thus not yet enabled by default.
+
+	  If your estimated Rx load is 10kpps or more, or if the card will be
+	  deployed on potentially unfriendly networks (e.g. in a firewall),
+	  then say Y here.
+
+	  If in doubt, say N.
+
+config TULIP_NAPI_HW_MITIGATION
+	bool "Use Interrupt Mitigation"
+	depends on TULIP_NAPI
+	---help---
+	  Use HW to reduce RX interrupts. Not strictly necessary since NAPI
+	  reduces RX interrupts by itself. Interrupt mitigation reduces RX
+	  interrupts even at low levels of traffic at the cost of a small
+	  latency.
+
+	  If in doubt, say Y.
+
+config TULIP_DM910X
+	def_bool y
+	depends on TULIP && SPARC
+
+config DE4X5
+	tristate "Generic DECchip & DIGITAL EtherWORKS PCI/EISA"
+	depends on (PCI || EISA)
+	depends on VIRT_TO_BUS || ALPHA || PPC || SPARC
+	select CRC32
+	---help---
+	  This is support for the DIGITAL series of PCI/EISA Ethernet cards.
+	  These include the DE425, DE434, DE435, DE450 and DE500 models.  If
+	  you have a network card of this type, say Y.  More specific
+	  information is contained in
+	  <file:Documentation/networking/de4x5.txt>.
+
+	  To compile this driver as a module, choose M here. The module will
+	  be called de4x5.
+
+config WINBOND_840
+	tristate "Winbond W89c840 Ethernet support"
+	depends on PCI
+	select CRC32
+	select MII
+	---help---
+	  This driver is for the Winbond W89c840 chip.  It also works with 
+	  the TX9882 chip on the Compex RL100-ATX board.
+	  More specific information and updates are available from
+	  <http://www.scyld.com/network/drivers.html>.
+
+config DM9102
+	tristate "Davicom DM910x/DM980x support"
+	depends on PCI
+	select CRC32
+	---help---
+	  This driver is for DM9102(A)/DM9132/DM9801 compatible PCI cards from
+	  Davicom (<http://www.davicom.com.tw/>).  If you have such a network
+	  (Ethernet) card, say Y.  Some information is contained in the file
+	  <file:Documentation/networking/dmfe.txt>.
+
+	  To compile this driver as a module, choose M here. The module will
+	  be called dmfe.
+
+config ULI526X
+	tristate "ULi M526x controller support"
+	depends on PCI
+	select CRC32
+	---help---
+	  This driver is for ULi M5261/M5263 10/100M Ethernet Controller
+	  (<http://www.nvidia.com/page/uli_drivers.html>).
+
+	  To compile this driver as a module, choose M here. The module will
+	  be called uli526x.
+	  
+config PCMCIA_XIRCOM
+	tristate "Xircom CardBus support"
+	depends on CARDBUS
+	---help---
+	  This driver is for the Digital "Tulip" Ethernet CardBus adapters.
+	  It should work with most DEC 21*4*-based chips/ethercards, as well
+	  as with work-alike chips from Lite-On (PNIC) and Macronix (MXIC) and
+	  ASIX.
+
+	  To compile this driver as a module, choose M here. The module will
+	  be called xircom_cb.  If unsure, say N.
+
+endif # NET_TULIP