Copyright (c) 2011 Marius Strobl <marius@FreeBSD.org>
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$FreeBSD: releng/11.0/share/man/man4/esp.4 267938 2014-06-26 21:46:14Z bapt $
.Dd November 1, 2011 .Dt ESP 4 .Os .Sh NAME .Nm esp .Nd Emulex ESP, NCR 53C9x and QLogic FAS families based SCSI controllers .Sh SYNOPSIS To compile this driver into the kernel, place the following lines in your kernel configuration file: d -ragged -offset indent .Cd "device scbus" .Cd "device esp" .Ed
p Alternatively, to load the driver as a module at boot time, place the following line in .Xr loader.conf 5 : d -literal -offset indent if_esp_load="YES" .Ed .Sh DESCRIPTION The .Nm driver provides support for the .Tn AMD Am53C974, the .Tn Emulex ESP100, ESP100A, ESP200 and ESP406, the .Tn NCR 53C90, 53C94 and 53C96 as well as the .Tn QLogic FAS100A, FAS216, FAS366 and FAS408 .Tn SCSI controller chips found in a wide variety of systems and peripheral boards. .Sh HARDWARE Controllers supported by the .Nm driver include:
p l -bullet -compact t MELCO IFC-DP (PC-98) t Sun ESP family t Sun FAS family t Tekram DC390 t Tekram DC390T .El .Sh SEE ALSO .Xr cd 4 , .Xr ch 4 , .Xr da 4 , .Xr intro 4 , .Xr pci 4 , .Xr sa 4 , .Xr sbus 4 , .Xr scsi 4 , .Xr camcontrol 8 .Sh HISTORY The .Nm driver first appeared in .Nx 1.3 . The first .Fx version to include it was .Fx 5.3 . .Sh AUTHORS .An -nosplit The .Nm driver was ported to .Fx by .An Scott Long Aq Mt scottl@FreeBSD.org and later on considerably improved by .An Marius Strobl Aq Mt marius@FreeBSD.org . .Sh BUGS The .Nm driver should read the EEPROM settings of .Tn Tekram controllers.