diff options
Diffstat (limited to 'share')
-rw-r--r-- | share/man/man4/isp.4 | 84 |
1 files changed, 34 insertions, 50 deletions
diff --git a/share/man/man4/isp.4 b/share/man/man4/isp.4 index 767db68..aa59599 100644 --- a/share/man/man4/isp.4 +++ b/share/man/man4/isp.4 @@ -29,7 +29,7 @@ .\" .\" $FreeBSD$ .\" -.Dd October 29, 2015 +.Dd November 22, 2015 .Dt ISP 4 .Os .Sh NAME @@ -60,31 +60,20 @@ devices. SCSI features include support for Ultra SCSI and wide mode transactions for .Tn SCSI , -Ultra2 LVD (ISP1080, ISP1280), and Ultra3 LVD (ISP12160). +Ultra2 LVD (1080, 1280), and Ultra3 LVD (10160, 12160). .Pp Fibre Channel support uses FCP SCSI profile for .Tn FibreChannel , -and utilizes Class 3 and Class 2 connections (Qlogic 2100 is Class -3 only, minor patches to the Qlogic 2200 to force Class 2 mode). -Support is available for Public and Private loops, and for -point-to-point connections (Qlogic 2200 only). +and utilizes Class 3 and Class 2 (2200 and later) connections. +Support is available for Public and Private loops, Point-to-Point +and Fabric connections. The newer 2-Gigabit cards (2300, 2312, 2322), 4-Gigabit (2422, 2432) -and 8-Gigabit (2532) are also supported. -Command tagging is supported for all (in fact, -.Tn FibreChannel -requires tagging). -Fabric support is enabled by default for other than 2100 cards. -Fabric support for 2100 cards has been so problematic and these cards are so -old now that it is just not worth your time to try it. +and 8-Gigabit (2532) are supported in both initiator and target modes. .Sh FIRMWARE -Firmware is available if the +Firmware loading is supported if the .Xr ispfw 4 -module is loaded during bootstrap (q.v.). -.Pp -It is -.Ar strongly -recommended that you use the firmware available -from +module is loaded. +It is strongly recommended that you use the firmware available from .Xr ispfw 4 as it is the most likely to have been tested with this driver. .Sh HARDWARE @@ -92,53 +81,47 @@ Cards supported by the .Nm driver include: .Bl -tag -width xxxxxx -offset indent -.It ISP1000 -SBus Fast Wide, Ultra Fast Wide cards, Single Ended or Differential -cards. -.It ISP1020 -Qlogic 1020 Fast Wide and Differential Fast Wide PCI cards. -.It ISP1040 -Qlogic 1040 Ultra Wide and Differential Ultra Wide PCI cards. -Also known as the DEC KZPBA-CA (single ended) and KZPBA-CB (HVD differential). +.It Qlogic 1000 +Fast Wide, Ultra Fast Wide cards, Single Ended or Differential SBus cards. .It Qlogic 1020 -Qlogic 1020 SCSI cards. +Fast Wide and Differential Fast Wide SCSI PCI cards. .It Qlogic 1040 -Qlogic 1040 Ultra SCSI cards. +Ultra Wide and Differential Ultra Wide SCSI PCI cards. +Also known as the DEC KZPBA-CA (single ended) and KZPBA-CB (HVD differential). .It Qlogic 1080 -Qlogic 1080 LVD Ultra2 Wide SCSI cards. +LVD Ultra2 Wide SCSI PCI cards. .It Qlogic 10160 -Qlogic 10160 LVD Ultra3 Wide PCI cards. +LVD Ultra3 Wide SCSI PCI cards. .It Qlogic 1240 -Qlogic 1240 Dual Bus Ultra Wide and Differential Ultra Wide PCI cards. +Dual Bus Ultra Wide and Differential Ultra Wide SCSI PCI cards. .It Qlogic 1280 -Qlogic 1280 Dual Bus LVD Ultra2 Wide PCI cards. +Dual Bus LVD Ultra2 Wide SCSI PCI cards. .It Qlogic 12160 -Qlogic 12160 Dual Bus LVD Ultra3 Wide PCI cards. +Dual Bus LVD Ultra3 Wide SCSI PCI cards. .It Qlogic 210X -Qlogic 2100 and 2100A Copper and Optical Fibre Channel Arbitrated -Loop (single, dual). +Copper and Optical Fibre Channel Arbitrated Loop PCI cards (single, dual). .It Qlogic 220X -Qlogic 2200 Copper and Optical Fibre Channel Arbitrated Loop PCI -cards (single, dual, quad). +Copper and Optical Fibre Channel Arbitrated Loop PCI cards (single, dual, quad). .It Qlogic 2300 -Qlogic 2300 Optical 2Gb Fibre Channel PCI cards. +Optical 2Gb Fibre Channel PCI cards. .It Qlogic 2312 -Qlogic 2312 Optical 2Gb Fibre Channel PCI cards. +Optical 2Gb Fibre Channel PCI cards. .It Qlogic 234X -Qlogic 234X Optical 2Gb Fibre Channel PCI cards (2312 chipset, single and dual attach). +Optical 2Gb Fibre Channel PCI cards (2312 chipset, single and dual attach). .It Qlogic 2322 -Qlogic 2322 Optical 2Gb Fibre Channel PCIe cards. +Optical 2Gb Fibre Channel PCIe cards. .It Qlogic 200 Dell branded version of the QLogic 2312. .It Qlogic 2422 -Qlogic 2422 Optical 4Gb Fibre Channel PCI cards. +Optical 4Gb Fibre Channel PCI cards. .It Qlogic 2432 -Qlogic 2432 Optical 4Gb Fibre Channel PCIe cards. +Optical 4Gb Fibre Channel PCIe cards. .It Qlogic 2532 -Qlogic 2532 Optical 8Gb Fibre Channel PCIe cards. +Optical 8Gb Fibre Channel PCIe cards. .El .Sh CONFIGURATION OPTIONS -Target mode support may be enabled with the +Target mode support for 23xx and above Fibre Channel adapters may be +enabled with the .Pp .Cd options ISP_TARGET_MODE .Pp @@ -192,7 +175,8 @@ cards in Local Loop topologies it is .Ar strongly recommended that you set this value to non-zero. .It Va hint.isp.0.role -A hint to define default role for isp instance (target, initiator, both). +A hint to define default role for isp instance (0 -- none, 1 -- target, +2 -- initiator, 3 -- both). .It Va hint.isp.0.debug A hint value for a driver debug level (see the file .Pa /usr/src/sys/dev/isp/ispvar.h @@ -236,5 +220,5 @@ Some later improvement was done by .Sh BUGS The driver currently ignores some NVRAM settings. .Pp -Target mode support works reasonably well for 23xx and above Fibre Channel -cards, but not really tested on older ones. +Fabric support for 2100 cards has been so problematic, and these cards are so +old now that it is just not worth your time to try it. |