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Marta Rybczynska 65e68edce0 nvme: allow 64-bit results in passthru commands 
It is not possible to get 64-bit results from the passthru commands,
what prevents from getting for the Capabilities (CAP) property value.

As a result, it is not possible to implement IOL's NVMe Conformance
test 4.3 Case 1 for Fabrics targets [1] (page 123).

This issue has been already discussed [2], but without a solution.

This patch solves the problem by adding new ioctls with a new
passthru structure, including 64-bit results. The older ioctls stay
unchanged.

[1] https://www.iol.unh.edu/sites/default/files/testsuites/nvme/UNH-IOL_NVMe_Conformance_Test_Suite_v11.0.pdf
[2] http://lists.infradead.org/pipermail/linux-nvme/2018-June/018791.html

Signed-off-by: Marta Rybczynska <marta.rybczynska@kalray.eu>
Reviewed-by: Keith Busch <kbusch@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
2019-09-25 12:53:27 -07:00
..
acpi
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asm-generic
Merge tag 'asm-generic-5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic
2019-09-17 14:30:30 -07:00
clocksource
clocksource/drivers/hyperv: Enable TSC page clocksource on 32bit
2019-08-23 16:59:54 +02:00
crypto
…
drm
drm/fb-helper: Instanciate shadow FB if configured in device's mode_config
2019-08-01 15:01:35 +02:00
dt-bindings
Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
2019-09-16 15:56:22 -07:00
keys
…
kvm
KVM: arm/arm64: Sync ICH_VMCR_EL2 back when about to block
2019-08-05 15:36:46 +01:00
linux
block: centralize PI remapping logic to the block layer
2019-09-17 20:03:49 -06:00
math-emu
nds32: Mark expected switch fall-throughs
2019-08-29 11:06:56 -05:00
media
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misc
auxdisplay: charlcd: move charlcd.h to drivers/auxdisplay
2019-08-08 19:59:17 +02:00
net
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec
2019-09-06 15:09:16 +02:00
pcmcia
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ras
…
rdma
RDMA/restrack: Rewrite PID namespace check to be reliable
2019-08-20 13:44:44 -04:00
scsi
scsi: fcoe: Embed fc_rport_priv in fcoe_rport structure
2019-07-29 21:12:35 -04:00
soc
Merge branches 'arm/omap', 'arm/exynos', 'arm/smmu', 'arm/mediatek', 'arm/qcom', 'arm/renesas', 'x86/amd', 'x86/vt-d' and 'core' into next
2019-09-11 12:39:19 +02:00
sound
Merge tag 'sound-5.3-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
2019-08-09 09:21:27 -07:00
target
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trace
Merge tag 'for-5.4/block-2019-09-16' of git://git.kernel.dk/linux-block
2019-09-17 16:57:47 -07:00
uapi
nvme: allow 64-bit results in passthru commands
2019-09-25 12:53:27 -07:00
vdso
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video
fbdev: da8xx: remove panel_power_ctrl() callback from platform data
2019-08-26 17:53:58 +05:30
xen
xen: avoid link error on ARM
2019-07-31 08:14:12 +02:00
Kbuild
fbdev: remove w90x900/nuc900 platform drivers
2019-09-04 17:58:07 +02:00