| esp | isp | fas | glm | |||||
|---|---|---|---|---|---|---|---|---|
| 53C90 | 53C90A | ESP236 53C96 |
FAS101 | FAS236 | MACIO | ISP1000 ISP1000U* ISP1040 ![]() |
FEPS | 53C875 53C876* |
| 4/20 4/25 4/40 4/60 4/65 |
4/75 4/40 4/50 X1055 |
SBE/S SS600 |
SS10 SS600 |
SS1000 FSBE/S DSBE/S |
4/15 4/30 SS5 SS10SX SS20 A11 |
SWIS/S DWIS/S UDWIS/S* X1032 ![]() X2630 ![]() |
A12 A14 X1018 X1059 X2610 X2620 |
RSM2000 A16 A20/A25 A23* A26* A27* X6540* X6541* |
The MACIO ASIC provides three special purpose SBus DMA channels: Ethernet, SCSI, and Parallel Port. The SCSI block is based on the Emulex FAS101 macrocell which is a superset of (and backwards compatible with) the ESP100A.
The FEPS ASIC is a Fast Ethernet, Parallel Port, and Fast Wide SCSI controller. The SCSI Channel consists of SCSI DVMA and FAS366.
The esp driver supports the Emulex family of esp SCSI chips (esp100, esp100A, esp236, fas101, fas236).
The fas driver supports the Qlogic FAS366 SCSI chip.
The isp driver supports the Qlogic ISP1000 SCSI chip on SBus and the ISP1040B SCSI chip on PCI bus.
The glm driver supports the Symbios 53c875 SCSI chip.