NAME
adv, adw —
AdvanSys PCI SCSI interface
SYNOPSIS
adv* at pci?
adw* at pci?
DESCRIPTION
The adv and adw
drivers support most AdvanSys PCI SCSI host adapters, as shown in this
table:
| adv | adw |
| ABP-920 | ABP-940UW |
| ABP-930 (1) | ABP-940UWD |
| ABP-930U | ABP-970UW |
| ABP-930UA | ASB-3940UW-00 |
| ABP-940 | ASB-3940U2W-00 |
| ABP-940U | ASB-3950U160 |
| ABP-940UA | |
| ABP-950 | |
| ABP-960 (2) | |
| ABP-960U (2) | |
| ABP-970 | |
| ABP-970U | |
| ABP-980 | |
| ABP-980U |
- This board has been sold by SIIG as the Fast SCSI Pro PCI.
- This board has been sold by Iomega as a Jaz Jet PCI adapter.
The adw driver will log some host adapter
errors with general messages such as
adw0:0:0: host adapter error 0x12. See adw(4). adw0:0:0: host adapter error 0x12, resetting bus. See adw(4).
Some further information on the meaning of such errors can be obtained from the following table derived from the source code provided by ConnectCom.
| Error | Define Name | Comment |
| 0x12 | QHSTA_M_SXFR_XFR_OFLW | SXFR_STATUS Transfer Overflow |
| 0x13 | QHSTA_M_UNEXPECTED_BUS_FREE | |
| 0x15 | QHSTA_M_QUEUE_ABORTED | |
| 0x16 | QHSTA_M_SXFR_SDMA_ERR | SXFR_STATUS SCSI DMA Error |
| 0x17 | QHSTA_M_SXFR_SXFR_PERR | SXFR_STATUS SCSI Bus Parity Error |
| 0x18 | QHSTA_M_RDMA_PERR | RISC PCI DMA parity error |
| 0x19 | QHSTA_M_SXFR_OFF_UFLW | SXFR_STATUS Offset Underflow |
| 0x20 | QHSTA_M_SXFR_OFF_OFLW | SXFR_STATUS Offset Overflow |
| 0x21 | QHSTA_M_SXFR_WD_TMO | SXFR_STATUS Watchdog Timeout |
| 0x22 | QHSTA_M_SXFR_DESELECTED | SXFR_STATUS Deselected |
| 0x24 | QHSTA_M_SXFR_XFR_PH_ERR | SXFR_STATUS Transfer Phase Error |
| 0x25 | QHSTA_M_SXFR_UNKNOWN_ERROR | SXFR_STATUS Unknown Error |
| 0x30 | QHSTA_M_SCSI_BUS_RESET | Request aborted from SBR |
| 0x31 | QHSTA_M_SCSI_BUS_RESET_UNSOL | Request aborted from unsolicited SBR |
| 0x32 | QHSTA_M_BUS_DEVICE_RESET | Request aborted from BDR |
| 0x35 | QHSTA_M_DIRECTION_ERR | Data Phase mismatch |
| 0x36 | QHSTA_M_DIRECTION_ERR_HUNG | Data Phase mismatch and bus hang |
| 0x41 | QHSTA_M_WTM_TIMEOUT | |
| 0x42 | QHSTA_M_BAD_CMPL_STATUS_IN | |
| 0x43 | QHSTA_M_NO_AUTO_REQ_SENSE | |
| 0x44 | QHSTA_M_AUTO_REQ_SENSE_FAIL | |
| 0x45 | QHSTA_M_INVALID_DEVICE | Bad target ID |
| 0x46 | QHSTA_M_FROZEN_TIDQ | TID Queue frozen |
| 0x47 | QHSTA_M_SGBACKUP_ERROR | Scatter-Gather backup error |
SEE ALSO
AUTHORS
The adv and adw
drivers were originally written by Baldassare Dante
Profeta for NetBSD, based on Linux drivers
written by Advanced System Products, Inc., which is now ConnectCom
Solutions, Inc.