Public bug reported:
This is a feature for capi flash (cxlflash) inside the kernel.
We have upstreamed the below 38 patches but they are not in the
maintainers tree yet. I anticipate them to be available by Friday this
week. I dont want to miss the boat for 18.04 feature code cutoff. Can
you please suggest if I should submit these patches as SAUCE patches or
can it be pulled from mainstream once maintainer pulls it in ?
8d34234b7e44caa489bb7e684ead1f13b74faf72 cxlflash: Preserve number of
interrupts for master contexts
8f20948fde0a06a283b39c3646c8060b62319875 cxlflash: Avoid clobbering context
control register value
44569c367471bd57916798a701ad1c7250ec93fb cxlflash: Add argument identifier names
9e63cdb74178a02fa76c3896c2e38479148e60bf cxlflash: Introduce OCXL backend
0aa60ffb7ca4ce3f5cb33231d9358ab9f0ae9ec4 cxlflash: Hardware AFU for OCXL
f9e6817464036867a6994732c3b8b873b6fdc530 cxlflash: Read host function
configuration
f1718592638ef1e3486ded07ba9aebf784b03db3 cxlflash: Setup function acTag range
77ece8688ed48e693bbdfef7b856ed146dac5838 cxlflash: Read host AFU configuration
6491b3338076c8a71f70c326aeacf7ecde139124 cxlflash: Setup AFU acTag range
90fbea09364d3a32b6b2b0fbbd56c4fbaabe5400 cxlflash: Setup AFU PASID
16e8be014d2efa0f7e713d5e7cfae9348eaab6fd cxlflash: Adapter context support for
OCXL
2d431a892b91f9f004a8b6413d990c55dac6ac16 cxlflash: Use IDR to manage adapter
contexts
d0dd47f71da4a9f37cfd2eced36f85c2751fcdf5 cxlflash: Support adapter file
descriptors for OCXL
1719110f42503bcac6962daf4492cec3c16c325f cxlflash: Support adapter context
discovery
e9ff19884da98139427e23c8ce3bed7614427fed cxlflash: Support image reload policy
modification
5706f2a40306b2fe5ffae6fa1eacc81afed3fa11 cxlflash: MMIO map the AFU
99b7d36979c67708851f8058c9fb6e412d32577b cxlflash: Support starting an adapter
context
d8e72cf527fed71641dd011dff13fbd1e5fad2da cxlflash: Support process specific
mappings
8cc796025b082c13c1ec3db620e9f23f6082726a cxlflash: Support AFU state toggling
9e0d9716935bdf9e2c24d3c27ae8be1756eff46e cxlflash: Support reading adapter VPD
data
b37e0fdd868e47221e706be4d51c66e5e9224f20 cxlflash: Setup function OCXL link
099858c80b956752693e0d3bb8f01618a11d48dc cxlflash: Setup OCXL transaction layer
5b1a1f3d49ee4b41778e41bf8147febc885df381 cxlflash: Support process element
lifecycle
0e3e9fbfada4506620610497cdc6ce0a0b3cdff2 cxlflash: Support AFU interrupt
management
ff7388a91f3739c5420b16f20d74644f5da9b03a cxlflash: Support AFU interrupt
mapping and registration
cfa71c77fd9e440b1d8f105151eaf30aff5f3241 cxlflash: Support starting user
contexts
270a401d0901eeb736b1da4fd728006ae4d40145 cxlflash: Support adapter context
polling
302ce17cba275e295803a2a2aad83debfd02cf5d cxlflash: Support adapter context
reading
cc8640bac30541ddc453834d5956ced223ed0020 cxlflash: Support adapter context mmap
and release
a071c05a8cab915a3a7d11a87b06da00bc5bc7d5 cxlflash: Support file descriptor
mapping
eb01b23138c73967c17c04e79ab4c5df4649984e cxlflash: Introduce object handle fop
c6a2e3b15bd5a6f85472eac54fede0cffcd6d4e5 cxlflash: Setup LISNs for user contexts
bbfdb7e4d852d213b3b474185918a94aabecad7f cxlflash: Setup LISNs for master
contexts
e8d361505cef408ec3afb5f0cf1e4c3fd7f6150b cxlflash: Update synchronous interrupt
status bits
dc8e5211cbd6457f618bc49df7e769895b6996bc cxlflash: Introduce OCXL context state
machine
9c5567f5e9c92a9f94f7790b2dd905235bc9842c cxlflash: Register for translation
errors
96cacd8347f27d258bae75d796cc1f523724a37a cxlflash: Support AFU reset
966a6e64ddd9624999d895fffab190c7d2f96c85 cxlflash: Enable OCXL operations
<<< The above is from my local git tree but it has been already sent to
linux-scsi mailing list >>>
** Affects: linux (Ubuntu)
Importance: Undecided
Assignee: Ubuntu on IBM Power Systems Bug Triage (ubuntu-power-triage)
Status: New
** Tags: architecture-ppc64le bugnameltc-163818 severity-medium
targetmilestone-inin1804
** Tags added: architecture-ppc64le bugnameltc-163818 severity-medium
targetmilestone-inin1804
** Changed in: ubuntu
Assignee: (unassigned) => Ubuntu on IBM Power Systems Bug Triage
(ubuntu-power-triage)
** Package changed: ubuntu => linux (Ubuntu)
--
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https://bugs.launchpad.net/bugs/1752672
Title:
CAPI Flash (cxlflash) update
Status in linux package in Ubuntu:
New
Bug description:
This is a feature for capi flash (cxlflash) inside the kernel.
We have upstreamed the below 38 patches but they are not in the
maintainers tree yet. I anticipate them to be available by Friday this
week. I dont want to miss the boat for 18.04 feature code cutoff. Can
you please suggest if I should submit these patches as SAUCE patches
or can it be pulled from mainstream once maintainer pulls it in ?
8d34234b7e44caa489bb7e684ead1f13b74faf72 cxlflash: Preserve number of
interrupts for master contexts
8f20948fde0a06a283b39c3646c8060b62319875 cxlflash: Avoid clobbering context
control register value
44569c367471bd57916798a701ad1c7250ec93fb cxlflash: Add argument identifier
names
9e63cdb74178a02fa76c3896c2e38479148e60bf cxlflash: Introduce OCXL backend
0aa60ffb7ca4ce3f5cb33231d9358ab9f0ae9ec4 cxlflash: Hardware AFU for OCXL
f9e6817464036867a6994732c3b8b873b6fdc530 cxlflash: Read host function
configuration
f1718592638ef1e3486ded07ba9aebf784b03db3 cxlflash: Setup function acTag range
77ece8688ed48e693bbdfef7b856ed146dac5838 cxlflash: Read host AFU configuration
6491b3338076c8a71f70c326aeacf7ecde139124 cxlflash: Setup AFU acTag range
90fbea09364d3a32b6b2b0fbbd56c4fbaabe5400 cxlflash: Setup AFU PASID
16e8be014d2efa0f7e713d5e7cfae9348eaab6fd cxlflash: Adapter context support
for OCXL
2d431a892b91f9f004a8b6413d990c55dac6ac16 cxlflash: Use IDR to manage adapter
contexts
d0dd47f71da4a9f37cfd2eced36f85c2751fcdf5 cxlflash: Support adapter file
descriptors for OCXL
1719110f42503bcac6962daf4492cec3c16c325f cxlflash: Support adapter context
discovery
e9ff19884da98139427e23c8ce3bed7614427fed cxlflash: Support image reload
policy modification
5706f2a40306b2fe5ffae6fa1eacc81afed3fa11 cxlflash: MMIO map the AFU
99b7d36979c67708851f8058c9fb6e412d32577b cxlflash: Support starting an
adapter context
d8e72cf527fed71641dd011dff13fbd1e5fad2da cxlflash: Support process specific
mappings
8cc796025b082c13c1ec3db620e9f23f6082726a cxlflash: Support AFU state toggling
9e0d9716935bdf9e2c24d3c27ae8be1756eff46e cxlflash: Support reading adapter
VPD data
b37e0fdd868e47221e706be4d51c66e5e9224f20 cxlflash: Setup function OCXL link
099858c80b956752693e0d3bb8f01618a11d48dc cxlflash: Setup OCXL transaction
layer
5b1a1f3d49ee4b41778e41bf8147febc885df381 cxlflash: Support process element
lifecycle
0e3e9fbfada4506620610497cdc6ce0a0b3cdff2 cxlflash: Support AFU interrupt
management
ff7388a91f3739c5420b16f20d74644f5da9b03a cxlflash: Support AFU interrupt
mapping and registration
cfa71c77fd9e440b1d8f105151eaf30aff5f3241 cxlflash: Support starting user
contexts
270a401d0901eeb736b1da4fd728006ae4d40145 cxlflash: Support adapter context
polling
302ce17cba275e295803a2a2aad83debfd02cf5d cxlflash: Support adapter context
reading
cc8640bac30541ddc453834d5956ced223ed0020 cxlflash: Support adapter context
mmap and release
a071c05a8cab915a3a7d11a87b06da00bc5bc7d5 cxlflash: Support file descriptor
mapping
eb01b23138c73967c17c04e79ab4c5df4649984e cxlflash: Introduce object handle fop
c6a2e3b15bd5a6f85472eac54fede0cffcd6d4e5 cxlflash: Setup LISNs for user
contexts
bbfdb7e4d852d213b3b474185918a94aabecad7f cxlflash: Setup LISNs for master
contexts
e8d361505cef408ec3afb5f0cf1e4c3fd7f6150b cxlflash: Update synchronous
interrupt status bits
dc8e5211cbd6457f618bc49df7e769895b6996bc cxlflash: Introduce OCXL context
state machine
9c5567f5e9c92a9f94f7790b2dd905235bc9842c cxlflash: Register for translation
errors
96cacd8347f27d258bae75d796cc1f523724a37a cxlflash: Support AFU reset
966a6e64ddd9624999d895fffab190c7d2f96c85 cxlflash: Enable OCXL operations
<<< The above is from my local git tree but it has been already sent
to linux-scsi mailing list >>>
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