NAME

trm — Tekram TRM-S1040 ASIC based PCI SCSI host adapter driver

SYNOPSIS

trm* at pci? dev ? function ?
scsibus* at trm?

DESCRIPTION

The trm driver supports PCI SCSI host adapters based on the Tekram TRM-S1040 SCSI ASIC.

HARDWARE

Supported SCSI controllers include:

• Tekram DC-315 PCI Ultra SCSI adapter without flash BIOS and internal SCSI connector
• Tekram DC-315U PCI Ultra SCSI adapter without flash BIOS
• Tekram DC-395U PCI Ultra SCSI adapter with flash BIOS
• Tekram DC-395UW PCI Ultra-Wide SCSI adapter with flash BIOS
• Tekram DC-395F PCI Ultra-Wide SCSI adapter with flash BIOS and 68-pin external SCSI connector

For Tekram DC-390 PCI SCSI host adapter, use pcscp(4) driver.

For Tekram DC-310/U and DC-390U/UW/F PCI SCSI host adapters, use siop(4) driver.

SEE ALSO

cd(4), ch(4), intro(4), pci(4), scsi(4), sd(4), ss(4), st(4), uk(4), scsipi(9)

Tekram Systems Co.

AUTHORS

The trm driver was originally written for NetBSD 1.4/i386 by Erich Chen of Tekram Technology, and Rui-Xiang Guo rewrote the driver to use bus_space(9) and bus_dma(9) for NetBSD 1.6.