forked from luck/tmp_suning_uos_patched
scsi: docs: convert dc395x.txt to ReST
Link: https://lore.kernel.org/r/3c0876df0045695185f922a0404c497a69de36a9.1583136624.git.mchehab+huawei@kernel.org Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Mauro Carvalho Chehab
Martin K. Petersen
parent
d2ba7ca338
commit
62e3bfa4a1
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@ -1,5 +1,8 @@
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.. SPDX-License-Identifier: GPL-2.0
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======================================
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README file for the dc395x SCSI driver
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==========================================
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======================================
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Status
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------
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@ -18,14 +21,14 @@ http://lists.twibble.org/mailman/listinfo/dc395x/
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Parameters
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----------
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The driver uses the settings from the EEPROM set in the SCSI BIOS
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The driver uses the settings from the EEPROM set in the SCSI BIOS
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setup. If there is no EEPROM, the driver uses default values.
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Both can be overridden by command line parameters (module or kernel
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parameters).
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The following parameters are available:
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- safe
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safe
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Default: 0, Acceptable values: 0 or 1
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If safe is set to 1 then the adapter will use conservative
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@ -33,52 +36,63 @@ The following parameters are available:
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shortcut for dc395x=7,4,9,15,2,10
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- adapter_id
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adapter_id
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Default: 7, Acceptable values: 0 to 15
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Sets the host adapter SCSI ID.
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- max_speed
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max_speed
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Default: 1, Acceptable value: 0 to 7
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0 = 20 Mhz
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1 = 12.2 Mhz
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2 = 10 Mhz
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3 = 8 Mhz
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4 = 6.7 Mhz
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5 = 5.8 Hhz
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6 = 5 Mhz
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7 = 4 Mhz
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- dev_mode
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== ========
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0 20 Mhz
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1 12.2 Mhz
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2 10 Mhz
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3 8 Mhz
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4 6.7 Mhz
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5 5.8 Hhz
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6 5 Mhz
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7 4 Mhz
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== ========
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dev_mode
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Bitmap for device configuration
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DevMode bit definition:
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Bit Val(hex) Val(dec) Meaning
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*0 0x01 1 Parity check
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*1 0x02 2 Synchronous Negotiation
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*2 0x04 4 Disconnection
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*3 0x08 8 Send Start command on startup. (Not used)
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*4 0x10 16 Tagged Command Queueing
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*5 0x20 32 Wide Negotiation
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- adapter_mode
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=== ======== ======== =========================================
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Bit Val(hex) Val(dec) Meaning
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=== ======== ======== =========================================
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0 0x01 1 Parity check
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1 0x02 2 Synchronous Negotiation
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2 0x04 4 Disconnection
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3 0x08 8 Send Start command on startup. (Not used)
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4 0x10 16 Tagged Command Queueing
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5 0x20 32 Wide Negotiation
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=== ======== ======== =========================================
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adapter_mode
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Bitmap for adapter configuration
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AdaptMode bit definition
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===== ======== ======== ====================================================
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Bit Val(hex) Val(dec) Meaning
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*0 0x01 1 Support more than two drives. (Not used)
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*1 0x02 2 Use DOS compatible mapping for HDs greater than 1GB.
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*2 0x04 4 Reset SCSI Bus on startup.
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*3 0x08 8 Active Negation: Improves SCSI Bus noise immunity.
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===== ======== ======== ====================================================
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0 0x01 1 Support more than two drives. (Not used)
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1 0x02 2 Use DOS compatible mapping for HDs greater than 1GB.
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2 0x04 4 Reset SCSI Bus on startup.
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3 0x08 8 Active Negation: Improves SCSI Bus noise immunity.
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4 0x10 16 Immediate return on BIOS seek command. (Not used)
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(*)5 0x20 32 Check for LUNs >= 1.
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===== ======== ======== ====================================================
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- tags
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tags
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Default: 3, Acceptable values: 0-5
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The number of tags is 1<<x, if x has been specified
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- reset_delay
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reset_delay
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Default: 1, Acceptable values: 0-180
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The seconds to not accept commands after a SCSI Reset
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@ -95,8 +109,9 @@ License (GPL). Please read it, before using this driver. It should be
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included in your kernel sources and with your distribution. It carries the
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filename COPYING. If you don't have it, please ask me to send you one by
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email.
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Note: The GNU GPL says also something about warranty and liability.
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Note: The GNU GPL says also something about warranty and liability.
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Please be aware the following: While we do my best to provide a working and
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reliable driver, there is a chance, that it will kill your valuable data.
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reliable driver, there is a chance, that it will kill your valuable data.
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We refuse to take any responsibility for that. The driver is provided as-is
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and YOU USE IT AT YOUR OWN RESPONSIBILITY.
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@ -17,5 +17,6 @@ Linux SCSI Subsystem
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bnx2fc
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BusLogic
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cxgb3i
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dc395x
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scsi_transport_srp/figures
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@ -4681,7 +4681,7 @@ L: dc395x@twibble.org
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W: http://twibble.org/dist/dc395x/
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W: http://lists.twibble.org/mailman/listinfo/dc395x/
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S: Maintained
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F: Documentation/scsi/dc395x.txt
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F: Documentation/scsi/dc395x.rst
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F: drivers/scsi/dc395x.*
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DCCP PROTOCOL
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@ -1187,7 +1187,7 @@ config SCSI_DC395x
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This driver works, but is still in experimental status. So better
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have a bootable disk and a backup in case of emergency.
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Documentation can be found in <file:Documentation/scsi/dc395x.txt>.
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Documentation can be found in <file:Documentation/scsi/dc395x.rst>.
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To compile this driver as a module, choose M here: the
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module will be called dc395x.
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