Merge drm/drm-fixes into drm-misc-fixes

Let's start the 7.3 drm-misc-fixes cycle.

Signed-off-by: Maxime Ripard <mripard@kernel.org>

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

Pull SCSI updates from James Bottomley:
"One new driver: leapraid (similar to mpi3mr but OK'd by Broadcom). The
us

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

Pull SCSI updates from James Bottomley:
"One new driver: leapraid (similar to mpi3mr but OK'd by Broadcom). The
usual suspects for driver updates (ufs, qla2xxx, smartpqi, zfcp, fnic,
ibmvfc) plus a few small core updates: a fix for an uninitialized sg
list pad bytes plus the removal of the dma mask check for max sectors.

The big update in the sd driver is mostly code refactoring for obscure
error leg handling"

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (195 commits)
scsi: fnic: Fix built-in NVMe/FC build
scsi: fnic: Fix invalid comparison for error
scsi: core: Fill in DMA padding bytes in scsi_alloc_sgtables()
scsi: zfcp: Enable CONTEXT_ANALYSIS
scsi: zfcp: Add __must_hold() attribute to zfcp_qdio_sbal_get()
scsi: fnic: Use GFP_ATOMIC for VLAN alloc under spinlock
scsi: storvsc: Support manual scans for all Hyper-V targets
scsi: sd: Fix sd_done() sense handling condition
scsi: sd: Fix special_vec mempool leak when scsi_alloc_sgtables() fails
scsi: sd: Fix error handling in sd_probe() after large pool creation failure
scsi: leapraid: Add driver documentation
scsi: leapraid: Add new SCSI driver
scsi: ufs: Add support for the aggregated read query opcode
scsi: ufs: Use unsigned types for the BSG query
scsi: ibmvfc: Fix spelling mistake "Deleteing" -> "Deleting"
scsi: qla2xxx: Update version to 12.00.00.2607b2
scsi: qla2xxx: Bound i2c->length in I2C bsg handlers
scsi: qla2xxx: Zero SFP DMA buffer in FRU/I2C bsg handlers
scsi: qla2xxx: Validate BSG request_len before reading vendor_cmd[]
scsi: qla2xxx: Zero-init bsg stack buffers to avoid info leak
...

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Merge patch series "Introduce functionality for NVMe initiator"

Karan Tilak Kumar <kartilak@cisco.com> says:

Hi Martin, reviewers,

This series adds functionality for NVMe initiator to the fnic dri

Merge patch series "Introduce functionality for NVMe initiator"

Karan Tilak Kumar <kartilak@cisco.com> says:

Hi Martin, reviewers,

This series adds functionality for NVMe initiator to the fnic driver.

The changes enable the fnic driver to act as an NVMe initiator over
Fibre Channel (FC-NVMe), allowing the host to discover and communicate
with NVMe targets using the existing fnic infrastructure. The patches
prepare the driver for full FC-NVMe initiator operation while
maintaining existing SCSI/FC functionality.

These are some of the salient patches:

o. Make fnic debug logging usable by SCSI and NVMe initiator roles.
o. Use fnic instance numbers for non-SCSI-facing identifiers.
o. Decode firmware roles for FCP, NVMe, and unsupported targets.
o. Advertise NVMe initiator service parameters during FC discovery.
o. Add FDLS role handling for NVMe initiator discovery flows.
o. Add the NVMe/FC transport path and port registration.
o. Route completions, resets, and LS frames by initiator role.
o. Add NVMe LS timeouts, statistics, and debugfs state reporting.

Even though the patches have been made into a series, some patches are
heavier than others. But, every effort has been made to keep the
purpose of each patch as a single-purpose, and to compile cleanly.
All the individual patches compile cleanly. The compiler used is GCC
14.2.

This patch set has been tested as a whole. Therefore, the tested-by
fields have been added only to one patch in the set.
I've refrained from adding tested-by to most of the patches, so as to
not mislead the reviewer/reader.

A brief note on the unit tests:

o. Configure multipathing, and run link flaps on single link. IOs drop
briefly, but pick up as expected.
o. Configure multipathing, and run link flaps on two links, with a 30
second delay in between. IOs drop briefly, but pick up as expected.
o. Repeat the above tests with 1 queue and 64 queues.
o. Perform tests with Netapp and Pure targets.

All tests were successful.

This set of patches was reviewed before submitting upstream,
and the following review comments were incorporated.

Incorporate review comments from Hannes Reinecke:

Decode target roles explicitly and report unsupported roles.
Remove the empty line before the FLOGI completion else block.
Add a short comment for the NVMe ERSP completion case.

Incorporate review comments from Lee Duncan:

Replace the NVMe LS OXID switch with a direct frame-type check.
Rename the NVMe frame helper to follow fnic function naming style.
Convert the NVMe opcode stats helper to a switch statement.
Share NVMe completion stats accounting and compute duration once.

Link: https://patch.msgid.link/20260724174811.5118-1-kartilak@cisco.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

show more ...

scsi: fnic: Add the NVMe/FC transport path

Build fnic_nvme.c and fnic_nvme.h into the driver.

Add NVMe local-port and remote-port registration, I/O submission, DMA
mapping, tag management, completi

scsi: fnic: Add the NVMe/FC transport path

Build fnic_nvme.c and fnic_nvme.h into the driver.

Add NVMe local-port and remote-port registration, I/O submission, DMA
mapping, tag management, completion and abort handling, LS response
handling, and tport/lport cleanup.

Update shared fnic structures, FCPIO descriptors, FDLS state, and
device-command definitions needed by the NVMe transport path.

Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202605280430.wTYAqI3A-lkp@intel.com/
Closes: https://lore.kernel.org/oe-kbuild-all/202605280619.pmobiDWp-lkp@intel.com/
Closes: https://lore.kernel.org/oe-kbuild-all/202605280519.Jd4fmgAZ-lkp@intel.com/
Reviewed-by: Sesidhar Baddela <sebaddel@cisco.com>
Reviewed-by: Arulprabhu Ponnusamy <arulponn@cisco.com>
Reviewed-by: Gian Carlo Boffa <gcboffa@cisco.com>
Reviewed-by: Arun Easi <aeasi@cisco.com>
Reviewed-by: Hannes Reinecke <hare@kernel.org>
Reviewed-by: Lee Duncan <lduncan@suse.com>
Signed-off-by: Karan Tilak Kumar <kartilak@cisco.com>
Co-developed-by: Hannes Reinecke <hare@kernel.org>
Link: https://patch.msgid.link/20260724174811.5118-7-kartilak@cisco.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

show more ...

Merge drm/drm-fixes into drm-misc-fixes

Backmerging to get updates from v6.15-rc1.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>

Merge branch 'next' into for-linus

Prepare input updates for 6.15 merge window.

Merge tag 'v6.14-rc4' into next

Sync up with the mainline.

Merge tag 'v6.14-rc1' into perf-tools-next

To get the various fixes in the current master.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>

Merge drm/drm-next into drm-xe-next

Sync to fix conlicts between drm-xe-next and drm-intel-next.

Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>

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

Bring rc1 to start the new release dev.

Signed-off-by: Maxime Ripard <mripard@kernel.org>

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

Sync with v6.14-rc1.

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

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

We need
4ba4f1afb6a9 ("perf: Generic hotplug support for a PMU with a scope")
in order to land a i915 PMU simplification and a fix. That landed in 6.12
and

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

We need
4ba4f1afb6a9 ("perf: Generic hotplug support for a PMU with a scope")
in order to land a i915 PMU simplification and a fix. That landed in 6.12
and we are stuck at 6.9 so lets bump things forward.

Signed-off-by: Tvrtko Ursulin <tursulin@ursulin.net>

show more ...

Merge branch 'for-6.15/amd_sfh' into for-linus

From: Mario Limonciello <mario.limonciello@amd.com>

Some platforms include a human presence detection (HPD) sensor. When
enabled and a user is detecte

Merge branch 'for-6.15/amd_sfh' into for-linus

From: Mario Limonciello <mario.limonciello@amd.com>

Some platforms include a human presence detection (HPD) sensor. When
enabled and a user is detected a wake event will be emitted from the
sensor fusion hub that software can react to.

Example use cases are "wake from suspend on approach" or to "lock
when leaving".

This is currently enabled by default on supported systems, but users
can't control it. This essentially means that wake on approach is
enabled which is a really surprising behavior to users that don't
expect it.

Instead of defaulting to enabled add a sysfs knob that users can
use to enable the feature if desirable and set it to disabled by
default.

show more ...

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 (ufs, lpfc, fnic, qla2xx, mpi3mr).

The majo

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 (ufs, lpfc, fnic, qla2xx, mpi3mr).

The major core change is the renaming of the slave_ methods plus a bit
of constification. The rest are minor updates and fixes"

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (103 commits)
scsi: fnic: Propagate SCSI error code from fnic_scsi_drv_init()
scsi: fnic: Test for memory allocation failure and return error code
scsi: fnic: Return appropriate error code from failure of scsi drv init
scsi: fnic: Return appropriate error code for mem alloc failure
scsi: fnic: Remove always-true IS_FNIC_FCP_INITIATOR macro
scsi: fnic: Fix use of uninitialized value in debug message
scsi: fnic: Delete incorrect debugfs error handling
scsi: fnic: Remove unnecessary else to fix warning in FDLS FIP
scsi: fnic: Remove extern definition from .c files
scsi: fnic: Remove unnecessary else and unnecessary break in FDLS
scsi: mpi3mr: Fix possible crash when setting up bsg fails
scsi: ufs: bsg: Set bsg_queue to NULL after removal
scsi: ufs: bsg: Delete bsg_dev when setting up bsg fails
scsi: st: Don't set pos_unknown just after device recognition
scsi: aic7xxx: Fix build 'aicasm' warning
scsi: Revert "scsi: ufs: core: Probe for EXT_IID support"
scsi: storvsc: Ratelimit warning logs to prevent VM denial of service
scsi: scsi_debug: Constify sdebug_driver_template
scsi: documentation: Corrections for struct updates
scsi: driver-api: documentation: Change what is added to docbook
...

show more ...

Merge patch series "Introduce support for Fabric Discovery and Login Services"

Karan Tilak Kumar <kartilak@cisco.com> says:

Hi Martin, reviewers,

This cover letter describes the feature: add suppo

Merge patch series "Introduce support for Fabric Discovery and Login Services"

Karan Tilak Kumar <kartilak@cisco.com> says:

Hi Martin, reviewers,

This cover letter describes the feature: add support for Fabric
Discovery and Login Services (FDLS) to fnic driver.

This functionality is needed to support port channel RSCN (PC-RSCN)
handling and serves as a base to create FC-NVME initiators
(planned later), and eCPU handling (planned later).

It is used to discover the fabric and target ports associated with the
fabric. It will then login to the target ports that are zoned to it.
The driver uses the tport structure presented by FDLS.

Port channel RSCN is a Cisco vendor specific RSCN event. It is
applicable only to Cisco UCS fabrics.

In cases where the eCPU in the UCS VIC (Unified Computing Services
Virtual Interface Card) hangs, a fabric log out is sent to the fabric.
Upon successful log out from the fabric, the IO path is failed over to
a new path.

Generally from a feature perspective, the code is divided into adding
support for this functionality initially. Then, code has been added to
modify the IO path and interfaces. Finally, support for port channel
RSCN handling has been added.

Here are the headers of some of the salient patches:

o add headers and definitions for FDLS
o add support for fabric based solicited requests and responses
o add support for target based solicited requests and responses
o add support for unsolicited requests and responses
o add support for FDMI
o add support for FIP
o add functionality in fnic to support FDLS
o modify IO path to use FDLS and tport
o modify fnic interfaces to use FDLS
o add support to handle port channel RSCN

Even though the patches have been made into a series, some patches are
heavier than others. But, every effort has been made to keep the
purpose of each patch as a single-purpose, and to compile cleanly.
All the individual patches compile cleanly. The compiler used is GCC
13.3. Some function calls have been coded as placeholders with
appropriate comments to avoid compiler warnings.

This patchset has been tested as a whole. Therefore, the tested-by
fields have been added only to one patch in the set. I've refrained
from adding tested-by to most of the patches, so as to not mislead the
reviewer/reader.

A brief note on the unit tests:

o. Perform zone in zone out testing in a loop: remove a target
port from the zone, add it to the zone in a loop. 1000+ iterations
of this test have been successful.

o. Configure multipathing, and run link flaps on single link.
IOs drop briefly, but pick up as expected.

o. Configure multipathing, and run link flaps on two links, with a
30 second delay in between. IOs drop briefly, but pick up as expected.

o. Module load/unload test.

o. Repeat the above tests with 1 queue and 64 queues.
All tests were successful.

Please consider this patch series for the next merge window.

Link: https://lore.kernel.org/r/20241212020312.4786-1-kartilak@cisco.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

show more ...

scsi: fnic: Add and integrate support for FIP

Add and integrate support for FCoE Initialization (protocol) FIP. This
protocol will be exercised on Cisco UCS rack servers.

Add support to specificall

scsi: fnic: Add and integrate support for FIP

Add and integrate support for FCoE Initialization (protocol) FIP. This
protocol will be exercised on Cisco UCS rack servers.

Add support to specifically print FIP related debug messages.

Replace existing definitions to handle new data structures.

Clean up old and obsolete definitions.

Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202409291955.FcMZfNSt-lkp@intel.com/
Closes: https://lore.kernel.org/oe-kbuild-all/202412081904.pXwdx15J-lkp@intel.com/
Reviewed-by: Sesidhar Baddela <sebaddel@cisco.com>
Co-developed-by: Gian Carlo Boffa <gcboffa@cisco.com>
Signed-off-by: Gian Carlo Boffa <gcboffa@cisco.com>
Co-developed-by: Arulprabhu Ponnusamy <arulponn@cisco.com>
Signed-off-by: Arulprabhu Ponnusamy <arulponn@cisco.com>
Co-developed-by: Arun Easi <aeasi@cisco.com>
Signed-off-by: Arun Easi <aeasi@cisco.com>
Co-developed-by: Karan Tilak Kumar <kartilak@cisco.com>
Signed-off-by: Karan Tilak Kumar <kartilak@cisco.com>
Link: https://lore.kernel.org/r/20241212020312.4786-9-kartilak@cisco.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

show more ...

scsi: fnic: Add Cisco hardware model names

Add model IDs for Cisco VIC.

Reviewed-by: Sesidhar Baddela <sebaddel@cisco.com>
Co-developed-by: Gian Carlo Boffa <gcboffa@cisco.com>
Signed-off-by: Gian

scsi: fnic: Add Cisco hardware model names

Add model IDs for Cisco VIC.

Reviewed-by: Sesidhar Baddela <sebaddel@cisco.com>
Co-developed-by: Gian Carlo Boffa <gcboffa@cisco.com>
Signed-off-by: Gian Carlo Boffa <gcboffa@cisco.com>
Co-developed-by: Arulprabhu Ponnusamy <arulponn@cisco.com>
Signed-off-by: Arulprabhu Ponnusamy <arulponn@cisco.com>
Co-developed-by: Arun Easi <aeasi@cisco.com>
Signed-off-by: Arun Easi <aeasi@cisco.com>
Co-developed-by: Karan Tilak Kumar <kartilak@cisco.com>
Signed-off-by: Karan Tilak Kumar <kartilak@cisco.com>
Link: https://lore.kernel.org/r/20241212020312.4786-7-kartilak@cisco.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

show more ...

scsi: fnic: Add support for fabric based solicited requests and responses

Add fdls_disc.c to support fabric based solicited requests and responses.

Clean up obsolete code but keep the function temp

scsi: fnic: Add support for fabric based solicited requests and responses

Add fdls_disc.c to support fabric based solicited requests and responses.

Clean up obsolete code but keep the function template so as to not break
compilation.

Remove duplicate definitions from header files.

Modify definitions of data members.

Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202406112309.8GiDUvIM-lkp@intel.com/
Closes: https://lore.kernel.org/oe-kbuild-all/202406120201.VakI9Dly-lkp@intel.com/
Closes: https://lore.kernel.org/oe-kbuild-all/202412080837.2JU0r2Ny-lkp@intel.com/
Reviewed-by: Sesidhar Baddela <sebaddel@cisco.com>
Co-developed-by: Gian Carlo Boffa <gcboffa@cisco.com>
Signed-off-by: Gian Carlo Boffa <gcboffa@cisco.com>
Co-developed-by: Arulprabhu Ponnusamy <arulponn@cisco.com>
Signed-off-by: Arulprabhu Ponnusamy <arulponn@cisco.com>
Co-developed-by: Arun Easi <aeasi@cisco.com>
Signed-off-by: Arun Easi <aeasi@cisco.com>
Co-developed-by: Karan Tilak Kumar <kartilak@cisco.com>
Signed-off-by: Karan Tilak Kumar <kartilak@cisco.com>
Link: https://lore.kernel.org/r/20241212020312.4786-4-kartilak@cisco.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

show more ...

Merge branch 'fix/intel' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-intel

Merge tag 'v4.15-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into fbdev-for-next

Linux 4.15-rc5

Merge tag 'drm-intel-next-2017-12-14' into gvt-next

- Fix documentation build issues (Randy, Markus)
- Fix timestamp frequency calculation for perf on CNL (Lionel)
- New DMC firmware for Skylake (An

Merge tag 'drm-intel-next-2017-12-14' into gvt-next

- Fix documentation build issues (Randy, Markus)
- Fix timestamp frequency calculation for perf on CNL (Lionel)
- New DMC firmware for Skylake (Anusha)
- GTT flush fixes and other GGTT write track and refactors (Chris)
- Taint kernel when GPU reset fails (Chris)
- Display workarounds organization (Lucas)
- GuC and HuC initialization clean-up and fixes (Michal)
- Other fixes around GuC submission (Michal)
- Execlist clean-ups like caching ELSP reg offset and improving log readability (Chri\
s)
- Many other improvements on our logs and dumps (Chris)
- Restore GT performance in headless mode with DMC loaded (Tvrtko)
- Stop updating legacy fb parameters since FBC is not using anymore (Daniel)
- More selftest improvements (Chris)
- Preemption fixes and improvements (Chris)
- x86/early-quirks improvements for Intel graphics stolen memory. (Joonas, Matthew)
- Other improvements on Stolen Memory code to be resource centric. (Matthew)
- Improvements and fixes on fence allocation/release (Chris).

GVT:

- fixes for two coverity scan errors (Colin)
- mmio switch code refine (Changbin)
- more virtual display dmabuf fixes (Tina/Gustavo)
- misc cleanups (Pei)
- VFIO mdev display dmabuf interface and gvt support (Tina)
- VFIO mdev opregion support/fixes (Tina/Xiong/Chris)
- workload scheduling optimization (Changbin)
- preemption fix and temporal workaround (Zhenyu)
- and misc fixes after refactor (Chris)

show more ...

Sync to v4.15-rc3 for security subsystem developers to work against.

Merge airlied/drm-next into drm-intel-next-queued

Chris requested this backmerge for a reconciliation on
drm_print.h between drm-misc-next and drm-intel-next-queued

Signed-off-by: Rodrigo Vivi <rod

Merge airlied/drm-next into drm-intel-next-queued

Chris requested this backmerge for a reconciliation on
drm_print.h between drm-misc-next and drm-intel-next-queued

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

show more ...

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

We need to pull 66660d4cf21b (drm: add connector info/property for
non-desktop displays [v2]) into drm-misc-next to continue the development
of the display r

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

We need to pull 66660d4cf21b (drm: add connector info/property for
non-desktop displays [v2]) into drm-misc-next to continue the development
of the display rotation series.

Effectively this also pulls 4.15-r2 into drm-misc-next.

Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.com>

show more ...

Merge branch 'fix/amd' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-amd