| TRM(4) | Kernel Interfaces Manual | TRM(4) | 
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.
 
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.