The FIP mode is independent on the FIP state machine, so use a separate
enum for that instead of overloading it with state machine values.
Signed-off-by: NHannes Reinecke <hare@suse.com>
Acked-by: NJohannes Thumshirn <jth@kernel.org>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Update to latest FC-BB-6 draft to include FIP VN2VN VLAN notifications
and additional flags.
Signed-off-by: NHannes Reinecke <hare@suse.com>
Acked-by: NJohannes Thumshirn <jth@kernel.org>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

In the receive path libfc extracts a cpu number from the ox_id in the
fiber channel header and uses that to do a per_cpu_ptr conversion.  If,
for some reason, a frame is received with an invalid ox_id, per_cpu_ptr
will return an invalid pointer and the libfc receive path will panic the
system trying to use it.

I'm currently looking at such a case, and I don't yet know why a cpu
number > nr_cpu_ids is appearing in an exchange id.  But adding a sanity
check in libfc prevents a system panic, and seems like good idea when
dealing with frames coming in from the network.
Signed-off-by: NChris Leech <cleech@redhat.com>
Acked-by: NJohannes Thumshirn <jth@kernel.org>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

The driver creates its own per-CPU threads which are updated based on
CPU hotplug events. It is also possible to use kworkers and remove some
of the kthread infrastrucure.

The code checked ->thread to decide if there is an active per-CPU
thread. By using the kworker infrastructure this is no longer
possible (or required). The thread pointer is saved in `kthread' instead
of `thread' so anything trying to use thread is caught by the
compiler. Currently only the bnx2fc driver is using struct fcoe_percpu_s
and the kthread member.

After a CPU went offline, we may still enqueue items on the "offline"
CPU. This isn't much of a problem. The work will be done on a random
CPU. The allocated crc_eof_page page won't be cleaned up. It is probably
expected that the CPU comes up at some point so it should not be a
problem. The crc_eof_page memory is released of course once the module
is removed.

This patch was only compile-tested due to -ENODEV.

Cc: Vasu Dev <vasu.dev@intel.com>
Cc: "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: fcoe-devel@open-fcoe.org
Cc: linux-scsi@vger.kernel.org
Signed-off-by: NSebastian Andrzej Siewior <bigeasy@linutronix.de>
Tested-by: NJohannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: NJohannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Vasu is going to resign from his maintainer role and I'll take over.
Signed-off-by: NJohannes Thumshirn <jthumshirn@suse.de>
Acked-by: NVasu Dev <vasu.dev@intel.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

If there is a dma mapping error snic kfree()s buf right before printing
it.  Change the order to not accidently trip on memory that's not owned
by us anymore.
Signed-off-by: NJohannes Thumshirn <jthumshirn@suse.de>
Acked-by: NNarsimhulu Musini <nmusini@cisco.com>
Reviewed-by: NLaurence Oberman <loberman@redhat.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Enabling format checking in dprintk() shows that wd7000_biosparam uses
an incorrect format string for sector_t:

drivers/scsi/wd7000.c: In function 'wd7000_biosparam':
drivers/scsi/wd7000.c:1594:21: error: format '%d' expects argument of type 'int', but argument 3 has type 'sector_t {aka long long unsigned int}' [-Werror=format=]

As sector_t can be 32-bit wide, this adds a cast to 'u64' and prints
that with the correct format. The change to use no_printk() generally
helps with finding this kind of hidden format string bug, and I found
that when building with "-Wextra", which warned about an empty else
clause in

       } else
              dprintk("ok!\n");
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

The fc_get_host_stats() function contains a complex conversion from
jiffies to timespec to seconds. As we try to get rid of uses of struct
timespec, we can clean this up and replace it with a simpler
computation.

Simply dividing the difference in jiffies by HZ is not only much more
efficient, it also avoids a problem that causes the
seconds_since_last_reset value to be incorrect if jiffies has overrun
since the 'boot_time' value was recorded.
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
Reviewed-by: NBart Van Assche <bart.vanassche@sandisk.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

When enabling the debug options NCR_700_DEBUG and NCR_700_TAG_DEBUG
various printk format warnings can be seen like:
drivers/scsi/53c700.c:357:2: warning: format  %p  expects argument of type  void * , but argument 4 has type  dma_addr_t  [-Wformat=]
  script_patch_32(hostdata->dev, script, MessageLocation,

Fix them by using the right printk format specifiers.
Signed-off-by: NHelge Deller <deller@gmx.de>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

[mkp: Updated MAINTAINERS]
Signed-off-by: NJim Gill <jgill@vmware.com>
Acked-by: NArvind Kumar <arvindkumar@vmware.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Some CXL Flash cards need notification of device shutdown in order to
flush pending I/Os.

A PCI notification hook for shutdown has been added where the driver
notifies the card and returns. When the device is removed in the PCI
remove path, notification code will wait for shutdown processing to
complete.
Signed-off-by: NUma Krishnan <ukrishn@linux.vnet.ibm.com>
Acked-by: NManoj N. Kumar <manoj@linux.vnet.ibm.com>
Acked-by: NMatthew R. Ochs <mrochs@linux.vnet.ibm.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Device dependent flags are needed to support functions that are specific
to a particular device.

One such case is - some CXL Flash cards need to be notified of device
shutdown. For other CXL devices, this feature does not prove to be
useful yet. Such distinct features need to be identified in the driver
to bypass or invoke specific functionality.

In this patch, a member 'flags' has been added to device dependent
values. These flags will be used and expanded in the future to support
various device specific functions.
Signed-off-by: NUma Krishnan <ukrishn@linux.vnet.ibm.com>
Acked-by: NManoj N. Kumar <manoj@linux.vnet.ibm.com>
Acked-by: NMatthew R. Ochs <mrochs@linux.vnet.ibm.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

While running 'sg_reset -H' in a loop with a user-space application active,
hit the following exception:

cpu 0x2: Vector: 300 (Data Access)
    pc: : afu_attach+0x50/0x240 [cxlflash]
    lr: : cxlflash_afu_recover+0x3dc/0x7d0 [cxlflash]
    pid   = 20365, comm = run_block_fvt

Linux version 4.5.0-491-26f710d+

cxlflash_afu_recover+0x3dc/0x7d0 [cxlflash]
cxlflash_ioctl+0x5a8/0x6f0 [cxlflash]
scsi_ioctl+0x3b0/0x4c0
sd_ioctl+0x110/0x190
blkdev_ioctl+0x28c/0xc20
block_ioctl+0xa4/0xd0
do_vfs_ioctl+0xd8/0x8c0
SyS_ioctl+0xd4/0xf0
system_call+0x38/0xb4

The problem here is that the problem space area is unmapped while the
application issues the DK_CXLFLASH_RECOVER_AFU ioctl.

This is the order I observe:

proc1				proc2
1) sg_reset
				2) ioctl(DK_CXLFLASH_RECOVER_AFU)
3) sg_reset again
   causing a PSA unmap
				4) continues RECOVER_AFU processing

The resolution to this problem is to have the reset handler drain all
outstanding user space initiated ioctls before proceeding.  It is safe
to drain after the state has been changed to STATE_RESET. Also since
drain_ioctls() was static, it had to be moved up a bit to be before
cxlflash_eh_host_reset_handler().
Signed-off-by: NManoj N. Kumar <manoj@linux.vnet.ibm.com>
Acked-by: NMatthew R. Ochs <mrochs@linux.vnet.ibm.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Update the email address for aacraid from Adaptec to Microsemi.
Signed-off-by: NDave Carroll <david.carroll@microsemi.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

In this post: http://www.spinics.net/lists/linux-scsi/msg97124.html the
author shows some kernel infrastructure complaining about a sleep in an
invalid context. Remove offending call to vmalloc().  Instead of using
kzalloc() which reviewers didn't like, use a bucket system (64 bytes on
the stack) and potentially multiple calls to sg_pcopy_from_buffer() to
construct the 'data-in' buffer for the SCSI REPORT LUNS command.
Signed-off-by: NDouglas Gilbert <dgilbert@interlog.com>
Acked-by: NChristoph Hellwig <hch@lst.de>
Reviewed-by: NBart Van Assche <bart.vanassche@sandisk.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Originally libfc would just be initializing the refcount to '1', and
using the disc_mutex to synchronize if and when the final put should be
happening.  This has a race condition as the mutex might be delayed,
causing other threads to access an invalid structure.  This patch
updates the rport reference counting to increase the reference every
time 'rport_lookup' is called, and decreases the reference
correspondingly.  This removes the need to hold 'disc_mutex' when
removing the structure, and avoids the above race condition.
Signed-off-by: NHannes Reinecke <hare@suse.com>
Acked-by: NVasu Dev <vasu.dev@intel.com>
Reviewed-by: NJohannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Fix build when CONFIG_ISA_DMA_API is not enabled. Fixes these build
errors (on x86_64):

../drivers/scsi/ultrastor.c: In function 'ultrastor_14f_detect':
../drivers/scsi/ultrastor.c:519:5: error: implicit declaration of function 'request_dma' [-Werror=implicit-function-declaration]
     if (config.dma_channel && request_dma(config.dma_channel,"Ultrastor")) {
     ^
../drivers/scsi/ultrastor.c: In function 'ultrastor_release':
../drivers/scsi/ultrastor.c:658:3: error: implicit declaration of function 'free_dma' [-Werror=implicit-function-declaration]
   free_dma(shost->dma_channel);
   ^
Signed-off-by: NRandy Dunlap <rdunlap@infradead.org>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Trivial fix to spelling mistake in printk message.
Signed-off-by: NColin Ian King <colin.king@canonical.com>
Reviewed-by: NLaurence Oberman <loberman@redhat.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Signed-off-by: NJohn Garry <john.garry@huawei.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

It is not necessary to surround call to
notify_port_event(, PORTE_BROADCAST_RCVD) by spin_lock_irqsave(),
so remove.
This was causing a warn, as below:

    =================================
    [ INFO: inconsistent lock state ]
    4.4.8+ #12 Not tainted
    ---------------------------------
    inconsistent {IN-HARDIRQ-W} -> {HARDIRQ-ON-W} usage.
    kworker/u64:1/168 [HC0[0]:SC0[0]:HE1:SE1] takes:
     (&(&hisi_hba->lock)->rlock){?.....}, at: [<ffffffc00052c708>] alloc_dev_quirk_v2_hw+0x48/0xec
    {IN-HARDIRQ-W} state was registered at:
      [<ffffffc0000fc764>] mark_lock+0x19c/0x6a0
      [<ffffffc0000fdc14>] __lock_acquire+0xa2c/0x1d00
      [<ffffffc0000ff654>] lock_acquire+0x58/0x7c
      [<ffffffc0008b609c>] _raw_spin_lock_irqsave+0x54/0x6c
      [<ffffffc00052d3c0>] int_chnl_int_v2_hw+0x1c4/0x248
      [<ffffffc0001098e8>] handle_irq_event_percpu+0x9c/0x144
      [<ffffffc0001099d4>] handle_irq_event+0x44/0x74
      [<ffffffc00010cd68>] handle_fasteoi_irq+0xb4/0x188
      [<ffffffc000108ea8>] generic_handle_irq+0x24/0x38
      [<ffffffc0001091fc>] __handle_domain_irq+0x60/0xac
      [<ffffffc00008261c>] gic_handle_irq+0xcc/0x168
      [<ffffffc0000855ac>] el1_irq+0x6c/0xe0
      [<ffffffc0000f7414>] default_idle_call+0x1c/0x34
      [<ffffffc0000f7654>] cpu_startup_entry+0x1d4/0x228
      [<ffffffc0008aecd8>] rest_init+0x150/0x160
      [<ffffffc000c4b95c>] start_kernel+0x3a4/0x3b8
      [<00000000008bb000>] 0x8bb000
    irq event stamp: 32661
    hardirqs last  enabled at (32661): [<ffffffc0008b41a8>] __mutex_unlock_slowpath+0x108/0x18c
    hardirqs last disabled at (32660): [<ffffffc0008b40e4>] __mutex_unlock_slowpath+0x44/0x18c
    softirqs last  enabled at (25114): [<ffffffc0000bde68>] __do_softirq+0x210/0x27c
    softirqs last disabled at (25095): [<ffffffc0000be224>] irq_exit+0x9c/0xe8

    other info that might help us debug this:
     Possible unsafe locking scenario:

           CPU0
           ----
      lock(&(&hisi_hba->lock)->rlock);
      <Interrupt>
        lock(&(&hisi_hba->lock)->rlock);

     *** DEADLOCK ***

    2 locks held by kworker/u64:1/168:
     #0:  ("%s"shost->work_q_name){++++.+}, at: [<ffffffc0000d2980>] process_one_work+0x134/0x3cc
     #1:  ((&sw->work)#2){+.+.+.}, at: [<ffffffc0000d2980>] process_one_work+0x134/0x3cc

    stack backtrace:
    CPU: 4 PID: 168 Comm: kworker/u64:1 Not tainted 4.4.8+ #12
    Hardware name: Huawei Technologies Co., Ltd. D03/D03, BIOS 1.12 01/01/1900
    Workqueue: scsi_wq_1 sas_discover_domain
    Call trace:
    [<ffffffc000089988>] dump_backtrace+0x0/0x114
    [<ffffffc000089ab0>] show_stack+0x14/0x1c
    [<ffffffc00035ac50>] dump_stack+0xb4/0xf0
    [<ffffffc0000fc524>] print_usage_bug+0x210/0x2b4
    [<ffffffc0000fcbc4>] mark_lock+0x5fc/0x6a0
    [<ffffffc0000fd9e8>] __lock_acquire+0x800/0x1d00
    [<ffffffc0000ff654>] lock_acquire+0x58/0x7c
    [<ffffffc0008b5edc>] _raw_spin_lock+0x44/0x58
    [<ffffffc00052c708>] alloc_dev_quirk_v2_hw+0x48/0xec
    [<ffffffc000528214>] hisi_sas_dev_found+0x48/0x1b8
    [<ffffffc00051a9b8>] sas_notify_lldd_dev_found+0x34/0xe0
    [<ffffffc00051e5e8>] sas_discover_root_expander+0x58/0x128
    [<ffffffc00051b38c>] sas_discover_domain+0x4bc/0x564
    [<ffffffc0000d29ec>] process_one_work+0x1a0/0x3cc
    [<ffffffc0000d2d50>] worker_thread+0x138/0x438
    [<ffffffc0000d9494>] kthread+0xdc/0xf0
    [<ffffffc000085c50>] ret_from_fork+0x10/0x40
Signed-off-by: NWei Xu <xuwei5@hisilicon.com>
Signed-off-by: NJohn Garry <john.garry@huawei.com>
Reviewed-by: NZhangfei Gao <zhangfei.gao@linaro.org>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Add support in v2 hw driver for ACPI.

A check on whether an ACPI handle is available for the device is used to
decide on whether to use ACPI reset handler or syscon for hw reset.
Signed-off-by: NJohn Garry <john.garry@huawei.com>
Signed-off-by: NWei Xu <xuwei5@hisilicon.com>
Reviewed-by: NZhangfei Gao <zhangfei.gao@linaro.org>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

When a virtual scsi DVD device is present with no image file
attached the storvsc driver logs all resulting unnecessary sense errors
whenever IO is issued to the device.

[storvsc] Sense Key : Not Ready [current]
[storvsc] Add. Sense: Medium not present - tray closed

[mkp: Fixed whitespace]
Signed-off-by: NCathy Avery <cavery@redhat.com>
Reviewed-by: NK. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

The "fcp_rsp_code = %d" message isn't an error, it's meant to be
informative only.  This patch prevents a flood of such messages in some
situations.
Signed-off-by: NMaurizio Lombardi <mlombard@redhat.com>
Tested-by: NLaurence Oberman <loberman@redhat.com>
Reviewed-by: NJohannes Thumshirn <jthumshirn@suse.de>
Acked-by: NChad Dupuis <chad.dupuis@qlogic.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

If _scsih_sas_host_add's call to mpt3sas_config_get_sas_iounit_pg0
fails, ioc->sas_hba.parent_dev may be left uninitialized.  A later
device probe could invoke mpt3sas_transport_port_add which will call
sas_port_alloc_num [scsi_transport_sas] with a NULL parent_dev pointer.
Signed-off-by: NJoe Lawrence <joe.lawrence@stratus.com>
Acked-by: NSreekanth Reddy <sreekanth.reddy@broadcom.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

In _scsih_sas_host_add, the number of HBA phys are determined and then
later used to allocate an array of struct _sas_phy's.  If the routine
sets ioc->sas_hba.num_phys, but then fails to allocate the
ioc->sas_hba.phy array (by kcalloc error or other intermediate
error/exit path), ioc->sas_hba is left in a dangerous state: all readers
of ioc->sas_hba.phy[] do so by indexing it from 0..ioc->sas_hba.num_phys
without checking that the space was ever allocated.

Modify _scsih_sas_host_add to set ioc->sas_hba.num_phys only after
successfully allocating ioc->sas_hba.phy[].
Signed-off-by: NJoe Lawrence <joe.lawrence@stratus.com>
Acked-by: NSreekanth Reddy <sreekanth.reddy@broadcom.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

This patch adds license info to the tc-dwc-g210 and ufshcd-dwc files in
order for them to have access to some ufshcd symbols when all are built
as modules.
Signed-off-by: NJoao Pinto <jpinto@synopsys.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Submitters of device tree binding documentation may forget to CC the
subsystem maintainer if this is missing.
Signed-off-by: NGeert Uytterhoeven <geert@linux-m68k.org>
Cc: James E.J. Bottomley <jejb@linux.vnet.ibm.com>
Cc: Martin K. Petersen <martin.petersen@oracle.com>
Cc: linux-scsi@vger.kernel.org
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Use kmemdup when some other buffer is immediately copied into allocated
region. It replaces call to allocation followed by memcpy, by a single
call to kmemdup.
Signed-off-by: NMuhammad Falak R Wani <falakreyaz@gmail.com>
Reviewed-by: NRaghava Aditya Renukunta <RaghavaAditya.Renukunta@microsemi.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

firmare -> firmware
Signed-off-by: NJulia Lawall <Julia.Lawall@lip6.fr>
Acked-by: NJack Wang <jinpu.wang@profitbricks.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

firmare -> firmware
Signed-off-by: NJulia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

This patch adds a glue pci driver for the Synopsys G210 Test Chip.

[mkp: Fixed Kconfig depends and module name]
Signed-off-by: NJoao Pinto <jpinto@synopsys.com>
Reviewed-by: NHannes Reinicke <hare@suse.de>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

This patch adds a glue platform driver for the Synopsys G210 Test Chip.
Signed-off-by: NJoao Pinto <jpinto@synopsys.com>
Reviewed-by: NHannes Reinicke <hare@suse.de>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

This patch adds support for Synopsys G210 Test Chip.
Signed-off-by: NJoao Pinto <jpinto@synopsys.com>
Reviewed-by: NHannes Reinicke <hare@suse.de>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

This patch has the goal to add support for DesignWare UFS Controller
specific operations.
Signed-off-by: NJoao Pinto <jpinto@synopsys.com>
Reviewed-by: NHannes Reinicke <hare@suse.de>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Add link status to ufshci.
Signed-off-by: NJoao Pinto <jpinto@synopsys.com>
Acked-by: NTomas Winkler <tomas.winkler@intel.com>
Reviewed-by: NHannes Reinecke <hare@suse.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Add unipro attributes.
Signed-off-by: NJoao Pinto <jpinto@synopsys.com>
Acked-by: NTomas Winkler <tomas.winkler@intel.com>
Reviewed-by: NHannes Reinecke <hare@suse.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Add UFS 2.0 support to the UFS core driver.
Signed-off-by: NJoao Pinto <jpinto@synopsys.com>
Acked-by: NArnd Bergmann <arnd@arndb.de>
Acked-by: NTomas Winkler <tomas.winkler@intel.com>
Reviewed-by: NHannes Reinecke <hare@suse.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Add UFS 2.0 to the ufshcd-pltfrm devicetree binding.
Signed-off-by: NJoao Pinto <jpinto@synopsys.com>
Acked-by: NRob Herring <robh@kernel.org>
Acked-by: NTomas Winkler <tomas.winkler@intel.com>
Reviewed-by: NHannes Reinecke <hare@suse.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Fixed typo in ufshcd-pltfrm.
Signed-off-by: NJoao Pinto <jpinto@synopsys.com>
Acked-by: NArnd Bergmann <arnd@arndb.de>
Acked-by: NTomas Winkler <tomas.winkler@intel.com>
Reviewed-by: NHannes Reinecke <hare@suse.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Merge tag 'qcom-smd-list-voltage' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator

Pull regulator fix from Mark Brown:
 "Fix qcom-smd list voltage issues for msm8974

  This commit looks like a cleanup but in fact by causing the core to go
  down some simplified code paths for noop regulators it avoids a boot
  time crash for msm8974 platforms which was introduced in v4.7.  It has
  been in -next for a while, the issues in mainline for these platforms
  weren't flagged up to me until yesterday (I think it took some time to
  figure out what was going wrong)"

* tag 'qcom-smd-list-voltage' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator:
  regulator: qcom_smd: Remove list_voltage callback for rpm_smps_ldo_ops_fixed