Douglas Gilbert 1875ede02e scsi: core: Make SCSI Status CONDITION MET equivalent to GOOD ... The SCSI PRE-FETCH (10 or 16) command is present both on hard disks and some SSDs. It is useful when the address of the next block(s) to be read is known but it is not following the LBA of the current READ (so read-ahead won't help). It returns two "good" SCSI Status values. If the requested blocks have fitted (or will most likely fit (when the IMMED bit is set)) into the disk's cache, it returns CONDITION MET. If it didn't (or will not) fit then it returns GOOD status. The goal of this patch is to stop the SCSI subsystem treating the CONDITION MET SCSI status as an error. The current state makes the PRE-FETCH command effectively unusable via pass-throughs. Signed-off-by: Douglas Gilbert <dgilbert@interlog.com> Reviewed-by: Bart Van Assche <bart.vanassche@wdc.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>		2018-03-12 21:55:24 -04:00
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acpi
asm-generic
clocksource
crypto
drm
dt-bindings
keys
kvm	KVM changes for 4.16	2018-02-10 13:16:35 -08:00
linux	scsi: raid_class: Add 'JBOD' RAID level	2018-02-12 11:43:25 -05:00
math-emu
media	vfs: do bulk POLL* -> EPOLL* replacement	2018-02-11 14:34:03 -08:00
memory
misc
net	vfs: do bulk POLL* -> EPOLL* replacement	2018-02-11 14:34:03 -08:00
pcmcia
ras
rdma
scsi	scsi: core: Make SCSI Status CONDITION MET equivalent to GOOD	2018-03-12 21:55:24 -04:00
soc
sound
target
trace
uapi	unify {de,}mangle_poll(), get rid of kernel-side POLL...	2018-02-11 14:37:22 -08:00
video
xen