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a88dc06cd5
The support for CONFIG_MCA is being removed, since the 20 year old hardware simply isn't capable of meeting today's software demands on CPU and memory resources. This commit removes the MCA specific SCSI drivers, and the MCA specific portions of code in dual role ISA/MCA drivers. Also, the MCA specific SCSI documentation is removed. Cc: James Bottomley <JBottomley@parallels.com> Cc: linux-scsi@vger.kernel.org Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
134 lines
3.5 KiB
Plaintext
134 lines
3.5 KiB
Plaintext
SCSI Kernel Parameters
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~~~~~~~~~~~~~~~~~~~~~~
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See Documentation/kernel-parameters.txt for general information on
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specifying module parameters.
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This document may not be entirely up to date and comprehensive. The command
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"modinfo -p ${modulename}" shows a current list of all parameters of a loadable
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module. Loadable modules, after being loaded into the running kernel, also
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reveal their parameters in /sys/module/${modulename}/parameters/. Some of these
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parameters may be changed at runtime by the command
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"echo -n ${value} > /sys/module/${modulename}/parameters/${parm}".
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advansys= [HW,SCSI]
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See header of drivers/scsi/advansys.c.
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aha152x= [HW,SCSI]
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See Documentation/scsi/aha152x.txt.
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aha1542= [HW,SCSI]
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Format: <portbase>[,<buson>,<busoff>[,<dmaspeed>]]
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aic7xxx= [HW,SCSI]
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See Documentation/scsi/aic7xxx.txt.
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aic79xx= [HW,SCSI]
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See Documentation/scsi/aic79xx.txt.
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atascsi= [HW,SCSI] Atari SCSI
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BusLogic= [HW,SCSI]
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See drivers/scsi/BusLogic.c, comment before function
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BusLogic_ParseDriverOptions().
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dtc3181e= [HW,SCSI]
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eata= [HW,SCSI]
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fdomain= [HW,SCSI]
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See header of drivers/scsi/fdomain.c.
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gdth= [HW,SCSI]
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See header of drivers/scsi/gdth.c.
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gvp11= [HW,SCSI]
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in2000= [HW,SCSI]
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See header of drivers/scsi/in2000.c.
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ips= [HW,SCSI] Adaptec / IBM ServeRAID controller
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See header of drivers/scsi/ips.c.
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mac5380= [HW,SCSI] Format:
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<can_queue>,<cmd_per_lun>,<sg_tablesize>,<hostid>,<use_tags>
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max_luns= [SCSI] Maximum number of LUNs to probe.
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Should be between 1 and 2^32-1.
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max_report_luns=
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[SCSI] Maximum number of LUNs received.
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Should be between 1 and 16384.
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NCR_D700= [HW,SCSI]
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See header of drivers/scsi/NCR_D700.c.
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ncr5380= [HW,SCSI]
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ncr53c400= [HW,SCSI]
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ncr53c400a= [HW,SCSI]
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ncr53c406a= [HW,SCSI]
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ncr53c8xx= [HW,SCSI]
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nodisconnect [HW,SCSI,M68K] Disables SCSI disconnects.
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osst= [HW,SCSI] SCSI Tape Driver
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Format: <buffer_size>,<write_threshold>
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See also Documentation/scsi/st.txt.
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pas16= [HW,SCSI]
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See header of drivers/scsi/pas16.c.
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scsi_debug_*= [SCSI]
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See drivers/scsi/scsi_debug.c.
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scsi_default_dev_flags=
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[SCSI] SCSI default device flags
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Format: <integer>
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scsi_dev_flags= [SCSI] Black/white list entry for vendor and model
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Format: <vendor>:<model>:<flags>
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(flags are integer value)
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scsi_logging_level= [SCSI] a bit mask of logging levels
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See drivers/scsi/scsi_logging.h for bits. Also
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settable via sysctl at dev.scsi.logging_level
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(/proc/sys/dev/scsi/logging_level).
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There is also a nice 'scsi_logging_level' script in the
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S390-tools package, available for download at
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http://www-128.ibm.com/developerworks/linux/linux390/s390-tools-1.5.4.html
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scsi_mod.scan= [SCSI] sync (default) scans SCSI busses as they are
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discovered. async scans them in kernel threads,
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allowing boot to proceed. none ignores them, expecting
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user space to do the scan.
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sim710= [SCSI,HW]
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See header of drivers/scsi/sim710.c.
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st= [HW,SCSI] SCSI tape parameters (buffers, etc.)
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See Documentation/scsi/st.txt.
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sym53c416= [HW,SCSI]
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See header of drivers/scsi/sym53c416.c.
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t128= [HW,SCSI]
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See header of drivers/scsi/t128.c.
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tmscsim= [HW,SCSI]
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See comment before function dc390_setup() in
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drivers/scsi/tmscsim.c.
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u14-34f= [HW,SCSI] UltraStor 14F/34F SCSI host adapter
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See header of drivers/scsi/u14-34f.c.
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wd33c93= [HW,SCSI]
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See header of drivers/scsi/wd33c93.c.
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wd7000= [HW,SCSI]
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See header of drivers/scsi/wd7000.c.
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