NECSB(4) - Device Drivers Manual (luna88k) # NECSB(4) - Device Drivers Manual (luna88k) NAME # necsb - NEC PC-9801-86 sound board SYNOPSIS # necsb0 at cbus? audio* at necsb? DESCRIPTION # The necsb driver supports NEC PC-9801-86 sound board on cbus(4). This board is a half-duplex device. SEE ALSO # audio(4), cbus(4), intro(4) HISTORY # The necsb driver first appeared in OpenBSD 5.7. BUGS # The FM synthesizer is not supported. ...
NEO(4) - Device Drivers Manual # NEO(4) - Device Drivers Manual NAME # neo - NeoMagic 256AV/ZX audio device SYNOPSIS # neo* at pci? audio* at neo? DESCRIPTION # The neo driver provides support for NeoMagic MagicMedia 256AV and 256ZX audio chips found in many laptops, and perhaps on some PCI cards. FILES # The driver needs a firmware file, which is loaded on demand when the device is attached: ...
NEP(4) - Device Drivers Manual # NEP(4) - Device Drivers Manual NAME # nep - Sun Neptune 10Gb Ethernet device SYNOPSIS # nep* at pci? brgphy* at mii? DESCRIPTION # The nep driver provides support for various NICs based on the Sun Neptune Ethernet controller chips, including the following: Sun Quad GbE UTP x8 PCI Express Card Sun Quad GbE UTP x8 PCIe ExpressModule It uses an internal or external PHY or an external 10-bit interface. ...
NETINTRO(4) - Device Drivers Manual # NETINTRO(4) - Device Drivers Manual NAME # netintro - introduction to networking facilities SYNOPSIS # #include <sys/socket.h> #include <net/route.h> #include <net/if.h> DESCRIPTION # This section is a general introduction to the networking facilities available in the system. Documentation in this part of section 4 is broken up into three areas: protocol families (domains), protocols, and network interfaces. All network protocols are associated with a specific protocol family. ...
NFE(4) - Device Drivers Manual # NFE(4) - Device Drivers Manual NAME # nfe - NVIDIA nForce MCP 10/100/1Gb Ethernet device SYNOPSIS # nfe* at pci? atphy* at mii? brgphy* at mii? ciphy* at mii? eephy* at mii? icsphy* at mii? rgephy* at mii? rlphy* at mii? DESCRIPTION # The nfe driver supports Fast Ethernet and Gigabit Ethernet adapters based on the NVIDIA nForce Media and Communications Processors (MCP), the nForce, nForce 2, nForce 3, CK804, MCP04, MCP51, MCP55, MCP61, MCP65, MCP67, MCP73, MCP77, MCP79 and MCP89 Ethernet controller chips. ...
NGBE(4) - Device Drivers Manual # NGBE(4) - Device Drivers Manual NAME # ngbe - WangXun WX1860 PCI Express 10/100/1Gb Ethernet device SYNOPSIS # ngbe* at pci? DESCRIPTION # The ngbe driver provides support for PCI Express Gigabit Ethernet adapters based on the WangXun WX1860AL1 and WX1860A2 Ethernet controllers, including the following: LR-LINK LRES2034PT (WX1860AL1) LR-LINK LRES2045PT (WX1860A2) The ngbe driver supports IPv4 receive IP/TCP/UDP checksum offload and VLAN tag insertion and stripping. ...
NGE(4) - Device Drivers Manual # NGE(4) - Device Drivers Manual NAME # nge - National Semiconductor PCI 10/100/1Gb Ethernet device SYNOPSIS # nge* at pci? nsgphy* at mii? DESCRIPTION # The nge driver provides support for various NICs based on the National Semiconductor DP83820 and DP83821 Gigabit Ethernet controller chips, including the following: Addtron AEG320T Ark PC SOHO-GA2500T (32-bit PCI) and SOHO-GA2000T (64-bit PCI) Asante FriendlyNet GigaNIX 1000TA and 1000TPC D-Link DGE-500T Linksys EG1032v1 (32-bit PCI) and EG1064v1 (64-bit PCI) Netgear GA621 Netgear GA622T SMC EZ Card 1000 (SMC9462TX) Surecom Technology EP-320G-TX TRENDnet TEG-PCITX (32-bit PCI) and TEG-PCITX2 (64-bit PCI) The nge driver supports IPv4 receive IP/TCP/UDP checksum offload, VLAN tag insertion and stripping, as well as a 2048-bit multicast hash filter and up to 4 pattern match buffers. ...
NPX(4) - Device Drivers Manual (i386) # NPX(4) - Device Drivers Manual (i386) NAME # npx - Numeric Processing Extension coprocessor and emulator SYNOPSIS # npx0 at isa? port “IO_NPX0” irq 13 DESCRIPTION # The npx driver enables the use of the system’s Numeric Processing Extension coprocessor, if one is present. Numeric processing extensions are present in systems with 486DX CPUs and in systems with 387 or 487SX coprocessors. The npx driver is required for proper system functioning regardless of whether or not an NPX is present. ...
NSGPHY(4) - Device Drivers Manual # NSGPHY(4) - Device Drivers Manual NAME # nsgphy - National Semiconductor DP83891/DP83861/DP83865 10/100/1Gb Ethernet PHY SYNOPSIS # nsgphy* at mii? DESCRIPTION # The nsgphy driver supports the National Semiconductor DP83891, DP83861 and DP83865 10/100/1Gb Ethernet PHYs. SEE ALSO # ifmedia(4), intro(4), mii(4), ifconfig(8) OpenBSD 7.5 - September 8, 2021
NSPHY(4) - Device Drivers Manual # NSPHY(4) - Device Drivers Manual NAME # nsphy - National Semiconductor DP83840 10/100 Ethernet PHY SYNOPSIS # nsphy* at mii? DESCRIPTION # The nsphy driver supports the National Semiconductor DP83840 and DP83840A 10/100 Ethernet PHYs. These PHYs are found on a variety of Ethernet interfaces. SEE ALSO # ifmedia(4), intro(4), mii(4), ifconfig(8) OpenBSD 7.5 - January 24, 2020