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We now exclusively use the proper SCSI command interface to vio-vscsi.fs
and move all of the higher level command building from vio-vscsi.fs
to scsi-disk.fs with the exception of the ones used during probe.
[ Even those could be moved out by in large part by opening/closing
the device and letting it print its own inquiry data but that's less
urgent. In fact we could have a generic "Probe SCSI bus" helper
]
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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This reworks the vio-vscsi driver to funnel all SCSI commands through
a more/less generic SCSI command interface. Adds the ability to retry
based on the sense code and busy status and handles various conditions
better.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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Most of these errors were found by codespell:
controler -> controller
appropiate -> appropriate
devide -> divide
comming -> coming
seperate -> separate
reponsible -> responsible
initialization -> initialization
successfull -> successful
whithin -> within
recieve -> receive
wich -> which
occurence -> occurrence
beggining -> beginning
accessable -> accessible
proccess -> process
succesfuly -> successfully
immediatly -> immediately
prefered -> preferred
avaliable -> available
threshhold -> threshold
statistsics -> statistics
endianess -> endianness
positon -> position
writen -> written
occurence -> occurrence
upto -> up to
overwriten -> overwritten
availabe -> available
enviroment -> environment
intruction -> instruction
thru -> through
substract -> subtract
occured -> occurred
begining -> beginning
lenght -> length
atributes -> attributes
preceeding -> preceding
defintion -> definition
decriptor -> descriptor
Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com>
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This update our vscsi to encode unit-addresses the same way as IBM
proprietary OFW does, and adds support for the vscsi-report-lun
method.
This fixes booting with grub2 on fedora. It also means that we now
support devices with LUNs.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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Added a new board for SLOF running on KVM/qemu.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Thomas Huth <thuth@linux.vnet.ibm.com>
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Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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