Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

Pull SCSI updates from James Bottomley:
"Updates to the usual drivers (qla2xxx, lpfc, ufs, hisi_sas, mpi3mr,
mpt3s

Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

Pull SCSI updates from James Bottomley:
"Updates to the usual drivers (qla2xxx, lpfc, ufs, hisi_sas, mpi3mr,
mpt3sas, target). The biggest change (from my biased viewpoint) being
that the mpi3mr now attached to the SAS transport class, making it the
first fusion type device to do so.

Beyond the usual bug fixing and security class reworks, there aren't a
huge number of core changes"

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (141 commits)
scsi: iscsi: iscsi_tcp: Fix null-ptr-deref while calling getpeername()
scsi: mpi3mr: Remove unnecessary cast
scsi: stex: Properly zero out the passthrough command structure
scsi: mpi3mr: Update driver version to 8.2.0.3.0
scsi: mpi3mr: Fix scheduling while atomic type bug
scsi: mpi3mr: Scan the devices during resume time
scsi: mpi3mr: Free enclosure objects during driver unload
scsi: mpi3mr: Handle 0xF003 Fault Code
scsi: mpi3mr: Graceful handling of surprise removal of PCIe HBA
scsi: mpi3mr: Schedule IRQ kthreads only on non-RT kernels
scsi: mpi3mr: Support new power management framework
scsi: mpi3mr: Update mpi3 header files
scsi: mpt3sas: Revert "scsi: mpt3sas: Fix ioc->base_readl() use"
scsi: mpt3sas: Revert "scsi: mpt3sas: Fix writel() use"
scsi: wd33c93: Remove dead code related to the long-gone config WD33C93_PIO
scsi: core: Add I/O timeout count for SCSI device
scsi: qedf: Populate sysfs attributes for vport
scsi: pm8001: Replace one-element array with flexible-array member
scsi: 3w-xxxx: Replace one-element array with flexible-array member
scsi: hptiop: Replace one-element array with flexible-array member in struct hpt_iop_request_ioctl_command()
...

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Merge branch 'for-6.1/logitech' into for-linus

- Add hanlding of all Bluetooth HID++ devices and fixes in hid++
(Bastien Nocera)

Merge drm/drm-next into drm-intel-gt-next

Daniele needs 84d4333c1e28 ("misc/mei: Add NULL check to component match
callback functions") in order to merge the DG2 HuC patches.

Signed-off-by: Tvrtko

Merge drm/drm-next into drm-intel-gt-next

Daniele needs 84d4333c1e28 ("misc/mei: Add NULL check to component match
callback functions") in order to merge the DG2 HuC patches.

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>

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Merge branch 'for-6.1/nvdimm' into libnvdimm-for-next

Add v6.1 content on top of some straggling updates that missed v6.0.

Merge branch 'mlx5-vfio' into mlx5-next

Merge net/mlx5 dependencies for device DMA logging.

Signed-off-by: Leon Romanovsky <leonro@nvidia.com>

scsi: mpi3mr: Remove unnecessary cast

coccinelle reports a warning:

WARNING: casting value returned by memory allocation function to (struct
mpi3mr_throttle_group_info *) is useless

To fix thi

scsi: mpi3mr: Remove unnecessary cast

coccinelle reports a warning:

WARNING: casting value returned by memory allocation function to (struct
mpi3mr_throttle_group_info *) is useless

To fix this, the unnecessary cast is removed.

Link: https://lore.kernel.org/r/Yx+kp8NxHvDHs7dv@playground
Signed-off-by: Jules Irenge <jbi.octave@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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scsi: mpi3mr: Fix scheduling while atomic type bug

Fix 'scheduling while atomic' type bug, which is observed when
pci_irq_vector() is called from interrupt context.

Link: https://lore.kernel.org/r/

scsi: mpi3mr: Fix scheduling while atomic type bug

Fix 'scheduling while atomic' type bug, which is observed when
pci_irq_vector() is called from interrupt context.

Link: https://lore.kernel.org/r/20220912135742.11764-9-sreekanth.reddy@broadcom.com
Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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scsi: mpi3mr: Scan the devices during resume time

Scan the target devices during system resume time and add or remove the
target device with the SML if the corresponding target device is newly
added

scsi: mpi3mr: Scan the devices during resume time

Scan the target devices during system resume time and add or remove the
target device with the SML if the corresponding target device is newly
added or removed respectively.

Link: https://lore.kernel.org/r/20220912135742.11764-8-sreekanth.reddy@broadcom.com
Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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scsi: mpi3mr: Free enclosure objects during driver unload

Free the enclosure device objects during driver unload and before
rescanning the target devices during controller reset.

Link: https://lore

scsi: mpi3mr: Free enclosure objects during driver unload

Free the enclosure device objects during driver unload and before
rescanning the target devices during controller reset.

Link: https://lore.kernel.org/r/20220912135742.11764-7-sreekanth.reddy@broadcom.com
Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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scsi: mpi3mr: Handle 0xF003 Fault Code

Handle the 0xF003 controller fault code as a special case by marking the
controller as unrecoverable with logging a message indicating the driver
marks the con

scsi: mpi3mr: Handle 0xF003 Fault Code

Handle the 0xF003 controller fault code as a special case by marking the
controller as unrecoverable with logging a message indicating the driver
marks the controller as unrecoverable due to the specific fault.

Link: https://lore.kernel.org/r/20220912135742.11764-6-sreekanth.reddy@broadcom.com
Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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scsi: mpi3mr: Graceful handling of surprise removal of PCIe HBA

Implement graceful handling of surprise or orderly removal of PCIe HBA:

- Detect a hot removal of the controller at certain critical

scsi: mpi3mr: Graceful handling of surprise removal of PCIe HBA

Implement graceful handling of surprise or orderly removal of PCIe HBA:

- Detect a hot removal of the controller at certain critical places in the
driver. Early detection will help to reduce the time taken for cleaning
up the hot-removed controller at the driver level.

- Poll the status of the port enable issued after reset once every 5
seconds to avoid a long delay in detecting unavailable controller.

Link: https://lore.kernel.org/r/20220912135742.11764-5-sreekanth.reddy@broadcom.com
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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scsi: mpi3mr: Schedule IRQ kthreads only on non-RT kernels

In RT kernels, the IRQ handler's code is executed as a kernel
thread. Modify the driver to avoid explicitly scheduling the IRQ kernel
threa

scsi: mpi3mr: Schedule IRQ kthreads only on non-RT kernels

In RT kernels, the IRQ handler's code is executed as a kernel
thread. Modify the driver to avoid explicitly scheduling the IRQ kernel
thread.

Link: https://lore.kernel.org/r/20220912135742.11764-4-sreekanth.reddy@broadcom.com
Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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Merge branch 'for-6.0/dax' into libnvdimm-fixes

Pick up another "Soft Reservation" fix for v6.0-final on top of some
straggling nvdimm fixes that missed v5.19.

Merge tag 'v6.0-rc6' into locking/core, to refresh the branch

Signed-off-by: Ingo Molnar <mingo@kernel.org>

Merge drm/drm-next into drm-misc-next

We need 6.0-rc1 to merge the backlight rework PR.

Signed-off-by: Maxime Ripard <maxime@cerno.tech>

Merge branch 'am5748-fix' into fixes

Merge branch 'linus' into x86/mm, to refresh the branch

This branch is ~14k commits behind upstream, and has an old merge base
from early into the merge window, refresh it to v6.0-rc3+fixes before
q

Merge branch 'linus' into x86/mm, to refresh the branch

This branch is ~14k commits behind upstream, and has an old merge base
from early into the merge window, refresh it to v6.0-rc3+fixes before
queueing up new commits.

Signed-off-by: Ingo Molnar <mingo@kernel.org>

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scsi: mpi3mr: Refresh SAS ports during soft reset

Update the host's SAS ports if there is change in port id or phys. If the
port id is changed, then the driver updates it. If some phys are
enabled/d

scsi: mpi3mr: Refresh SAS ports during soft reset

Update the host's SAS ports if there is change in port id or phys. If the
port id is changed, then the driver updates it. If some phys are
enabled/disabled during reset, then driver updates them in STL.

Check for the responding expander devices and update the device handle if
it got changed. Register the expander with STL if it got added during reset
and unregister the expander device if it got removed during reset.

[mkp: include fix for zeroday warning]

Link: https://lore.kernel.org/r/20220804131226.16653-15-sreekanth.reddy@broadcom.com
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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Merge branch 'sched/warnings' into sched/core, to pick up WARN_ON_ONCE() conversion commit

Merge in the BUG_ON() => WARN_ON_ONCE() conversion commit.

Signed-off-by: Ingo Molnar <mingo@kernel.org>

Merge drm/drm-next into drm-intel-next

Sync drm-intel-next with v6.0-rc as well as recent drm-intel-gt-next.

Since drm-next does not have commit f0c70d41e4e8 ("drm/i915/guc: remove
runtime info pri

Merge drm/drm-next into drm-intel-next

Sync drm-intel-next with v6.0-rc as well as recent drm-intel-gt-next.

Since drm-next does not have commit f0c70d41e4e8 ("drm/i915/guc: remove
runtime info printing from time stamp logging") yet, only
drm-intel-gt-next, will need to do that as part of the merge here to
build.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>

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scsi: mpi3mr: Support SAS transport class callbacks

Add support for the following SAS transport class callbacks:

- get_linkerrors
- get_enclosure_identifier
- get_bay_identifier
- phy_reset
-

scsi: mpi3mr: Support SAS transport class callbacks

Add support for the following SAS transport class callbacks:

- get_linkerrors
- get_enclosure_identifier
- get_bay_identifier
- phy_reset
- phy_enable
- set_phy_speed
- smp_handler

Link: https://lore.kernel.org/r/20220804131226.16653-14-sreekanth.reddy@broadcom.com
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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scsi: mpi3mr: Add framework to issue MPT transport cmds

Add framework to issue MPT transport commands to controllers. Also issue
the MPT transport commands to get the manufacturing info of SAS expa

scsi: mpi3mr: Add framework to issue MPT transport cmds

Add framework to issue MPT transport commands to controllers. Also issue
the MPT transport commands to get the manufacturing info of SAS expander
device.

Link: https://lore.kernel.org/r/20220804131226.16653-13-sreekanth.reddy@broadcom.com
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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scsi: mpi3mr: Get target object based on rphy

When device is registered with the STL then get the corresponding device's
target object using the rphy in below callback functions:

- mpi3mr_target_a

scsi: mpi3mr: Get target object based on rphy

When device is registered with the STL then get the corresponding device's
target object using the rphy in below callback functions:

- mpi3mr_target_alloc()

- mpi3mr_slave_alloc()

- mpi3mr_slave_configure()

- mpi3mr_slave_destroy()

Link: https://lore.kernel.org/r/20220804131226.16653-11-sreekanth.reddy@broadcom.com
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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scsi: mpi3mr: Enable STL on HBAs where multipath is disabled

Register the SAS, SATA devices to SCSI Transport Layer (STL) only if
multipath capability is disabled in the controller's firmware.

Link

scsi: mpi3mr: Enable STL on HBAs where multipath is disabled

Register the SAS, SATA devices to SCSI Transport Layer (STL) only if
multipath capability is disabled in the controller's firmware.

Link: https://lore.kernel.org/r/20220804131226.16653-9-sreekanth.reddy@broadcom.com
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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scsi: mpi3mr: Enable Enclosure device add event

Enable and process the Enclosure device add event.

Link: https://lore.kernel.org/r/20220804131226.16653-5-sreekanth.reddy@broadcom.com
Reviewed-by: H

scsi: mpi3mr: Enable Enclosure device add event

Enable and process the Enclosure device add event.

Link: https://lore.kernel.org/r/20220804131226.16653-5-sreekanth.reddy@broadcom.com
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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