Drivers using new-framework/generic-framework should not handle standard
power management operations. These operations were performed by legacy
framework through PCI helper functions like pci_save/restore_state(),
pci_set_power_state(), etc.

Drivers should not use them now.

Link: https://lore.kernel.org/r/20201102164730.324035-14-vaibhavgupta40@gmail.comSigned-off-by: NVaibhav Gupta <vaibhavgupta40@gmail.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

The driver calls pci_enable_wake(...., false) in hisi_sas_v3_resume(), and
there is no corresponding pci_enable_wake(...., true) in
hisi_sas_v3_suspend(). Either it should do enable-wake the device in
.suspend() or should not invoke pci_enable_wake() at all.

Concluding that this driver doesn't support enable-wake and PCI core calls
pci_enable_wake(pci_dev, PCI_D0, false) during resume, drop it from
hisi_sas_v3_resume().

Link: https://lore.kernel.org/r/20201102164730.324035-13-vaibhavgupta40@gmail.comSigned-off-by: NVaibhav Gupta <vaibhavgupta40@gmail.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Drivers should do only device-specific jobs. But in general, drivers using
legacy PCI PM framework for .suspend()/.resume() have to manage many PCI
PM-related tasks themselves which can be done by PCI Core itself. This
brings extra load on the driver and it directly calls PCI helper functions
to handle them.

Switch to the new generic framework by updating function signatures and
define a "struct dev_pm_ops" variable to bind PM callbacks. Also, remove
unnecessary calls to the PCI Helper functions along with the legacy
.suspend & .resume bindings.

Link: https://lore.kernel.org/r/20201102164730.324035-12-vaibhavgupta40@gmail.comSigned-off-by: NVaibhav Gupta <vaibhavgupta40@gmail.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

The driver calls pci_enable_wake(...., false) in esas2r_resume(), and there
is no corresponding pci_enable_wake(...., true) in esas2r_suspend().
Either it should do enable-wake the device in .suspend() or should not
invoke pci_enable_wake() at all.

Concluding that this driver doesn't support enable-wake and PCI core calls
pci_enable_wake(pci_dev, PCI_D0, false) during resume, drop it from
esas2r_resume().

Link: https://lore.kernel.org/r/20201102164730.324035-11-vaibhavgupta40@gmail.comSigned-off-by: NVaibhav Gupta <vaibhavgupta40@gmail.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Drivers should do only device-specific jobs. But in general, drivers using
legacy PCI PM framework for .suspend()/.resume() have to manage many PCI
PM-related tasks themselves which can be done by PCI Core itself. This
brings extra load on the driver and it directly calls PCI helper functions
to handle them.

Switch to the new generic framework by updating function signatures and
define a "struct dev_pm_ops" variable to bind PM callbacks. Also, remove
unnecessary calls to the PCI Helper functions along with the legacy
.suspend & .resume bindings.

Link: https://lore.kernel.org/r/20201102164730.324035-10-vaibhavgupta40@gmail.comSigned-off-by: NVaibhav Gupta <vaibhavgupta40@gmail.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

The driver calls pci_enable_wake(...., false) in arcmsr_resume(), and there
is no corresponding pci_enable_wake(...., true) in arcmsr_suspend().
Either it should do enable-wake the device in .suspend() or should not
invoke pci_enable_wake() at all.

Concluding that this driver doesn't support enable-wake and PCI core calls
pci_enable_wake(pci_dev, PCI_D0, false) during resume, drop it from
arcmsr_resume().

Link: https://lore.kernel.org/r/20201102164730.324035-9-vaibhavgupta40@gmail.comSigned-off-by: NVaibhav Gupta <vaibhavgupta40@gmail.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Drivers should do only device-specific jobs. But in general, drivers using
legacy PCI PM framework for .suspend()/.resume() have to manage many PCI
PM-related tasks themselves which can be done by PCI Core itself. This
brings extra load on the driver and it directly calls PCI helper functions
to handle them.

Switch to the new generic framework by updating function signatures and
define a "struct dev_pm_ops" variable to bind PM callbacks. Also, remove
unnecessary calls to the PCI Helper functions along with the legacy
.suspend & .resume bindings.

Link: https://lore.kernel.org/r/20201102164730.324035-8-vaibhavgupta40@gmail.comSigned-off-by: NVaibhav Gupta <vaibhavgupta40@gmail.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Drivers should do only device-specific jobs. But in general, drivers using
legacy PCI PM framework for .suspend()/.resume() have to manage many PCI
PM-related tasks themselves which can be done by PCI Core itself. This
brings extra load on the driver and it directly calls PCI helper functions
to handle them.

Switch to the new generic framework by updating function signatures and
define a "struct dev_pm_ops" variable to bind PM callbacks. Also, remove
unnecessary calls to the PCI Helper functions along with the legacy
.suspend & .resume bindings.

Link: https://lore.kernel.org/r/20201102164730.324035-7-vaibhavgupta40@gmail.comSigned-off-by: NVaibhav Gupta <vaibhavgupta40@gmail.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Drivers should do only device-specific jobs. But in general, drivers using
legacy PCI PM framework for .suspend()/.resume() have to manage many PCI
PM-related tasks themselves which can be done by PCI Core itself. This
brings extra load on the driver and it directly calls PCI helper functions
to handle them.

Switch to the new generic framework by updating function signatures and
define a "struct dev_pm_ops" variable to bind PM callbacks. Also, remove
unnecessary calls to the PCI Helper functions along with the legacy
.suspend & .resume bindings.

Link: https://lore.kernel.org/r/20201102164730.324035-6-vaibhavgupta40@gmail.comAcked-by: NBalsundar P <balsundar.p@microchip.com>
Signed-off-by: NVaibhav Gupta <vaibhavgupta40@gmail.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

The driver calls pci_enable_wake(...., false) in aac_resume(), and there is
no corresponding pci_enable_wake(...., true) in aac_suspend(). Either it
should do enable-wake the device in .suspend() or should not invoke
pci_enable_wake() at all.

Concluding that this is a bug and PCI core calls pci_enable_wake(pci_dev,
PCI_D0, false) during resume, drop it from aac_resume().

Link: https://lore.kernel.org/r/20201102164730.324035-5-vaibhavgupta40@gmail.comSigned-off-by: NVaibhav Gupta <vaibhavgupta40@gmail.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Function parameter 'pdev 'is described as Generic Device Structure. It is a
PCI device structure.

Link: https://lore.kernel.org/r/20201102164730.324035-4-vaibhavgupta40@gmail.comSigned-off-by: NVaibhav Gupta <vaibhavgupta40@gmail.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Drivers should do only device-specific jobs. But in general, drivers using
legacy PCI PM framework for .suspend()/.resume() have to manage many PCI
PM-related tasks themselves which can be done by PCI Core itself. This
brings extra load on the driver and it directly calls PCI helper functions
to handle them.

Switch to the new generic framework by updating function signatures and
define a "struct dev_pm_ops" variable to bind PM callbacks. Also, remove
unnecessary calls to the PCI Helper functions along with the legacy
.suspend & .resume bindings.

Link: https://lore.kernel.org/r/20201102164730.324035-3-vaibhavgupta40@gmail.comSigned-off-by: NVaibhav Gupta <vaibhavgupta40@gmail.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

The driver calls pci_enable_wake(...., false) in megasas_resume(), and
there is no corresponding pci_enable_wake(...., true) in megasas_suspend().
Either it should do enable-wake the device in .suspend() or should not
invoke pci_enable_wake() at all.

Concluding that this driver doesn't support enable-wake and PCI core calls
pci_enable_wake(pci_dev, PCI_D0, false) during resume, drop it from
megasas_resume().

Link: https://lore.kernel.org/r/20201102164730.324035-2-vaibhavgupta40@gmail.comSigned-off-by: NVaibhav Gupta <vaibhavgupta40@gmail.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

We need to check for a valid io_req before we check other data. Also,
remove redundant checks.

Link: https://lore.kernel.org/r/20201121023337.19295-1-kartilak@cisco.comReviewed-by: NArulprabhu Ponnusamy <arulponn@cisco.com>
Co-developed-by: NSatish Kharat <satishkh@cisco.com>
Signed-off-by: NSatish Kharat <satishkh@cisco.com>
Signed-off-by: NKaran Tilak Kumar <kartilak@cisco.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Set scsi_set_resid() only if FCPIO_ICMND_CMPL_RESID_UNDER is set.

Link: https://lore.kernel.org/r/20201121015134.18872-1-kartilak@cisco.comReviewed-by: NArulprabhu Ponnusamy <arulponn@cisco.com>
Co-developed-by: NSatish Kharat <satishkh@cisco.com>
Signed-off-by: NSatish Kharat <satishkh@cisco.com>
Signed-off-by: NKaran Tilak Kumar <kartilak@cisco.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Replace shost_printk() with FNIC_MAIN_DBG() so that these log messages are
controlled by fnic_log_level flag in fnic_handle_link.

Link: https://lore.kernel.org/r/20201121013739.18701-1-kartilak@cisco.comReviewed-by: NArulprabhu Ponnusamy <arulponn@cisco.com>
Co-developed-by: NSatish Kharat <satishkh@cisco.com>
Signed-off-by: NSatish Kharat <satishkh@cisco.com>
Signed-off-by: NKaran Tilak Kumar <kartilak@cisco.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Avoid looping in fnic_scsi_abort_io() before sending fw reset when fnic is
in TRANS ETH state and when we have not received any link events.

Link: https://lore.kernel.org/r/20201121012145.18522-1-kartilak@cisco.comReviewed-by: NArulprabhu Ponnusamy <arulponn@cisco.com>
Co-developed-by: NSatish Kharat <satishkh@cisco.com>
Signed-off-by: NSatish Kharat <satishkh@cisco.com>
Signed-off-by: NKaran Tilak Kumar <kartilak@cisco.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Replacing shost_printk with FNIC_FCS_DBG() so that these log messages are
controlled by fnic_log_level flag in fnic_fip_handler_timer.

Bumping up version number from 47 to 49 to maintain same level as internal
version.

Link: https://lore.kernel.org/r/20201120220712.16708-1-kartilak@cisco.comReviewed-by: NArulprabhu Ponnusamy <arulponn@cisco.com>
Co-developed-by: NSatish Kharat <satishkh@cisco.com>
Signed-off-by: NSatish Kharat <satishkh@cisco.com>
Signed-off-by: NKaran Tilak Kumar <kartilak@cisco.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Make the pm8001_printk() macro take an explicit HBA instead of assuming the
existence of an unspecified pm8001_ha argument.

Miscellanea:

 - Add pm8001_ha to the few uses of pm8001_printk()

 - Add HBA to the pm8001_dbg macro call to pm8001_printk()

Link: https://lore.kernel.org/r/0e17a4c845f15e18f98b346ffb9b039584d21cdd.1605914030.git.joe@perches.comAcked-by: NJack Wang <jinpu.wang@cloud.ionos.com>
Signed-off-by: NJoe Perches <joe@perches.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Every PM8001_<FOO>_DBG macro uses an internal call to pm8001_printk.

Convert all uses of:

	PM8001_<FOO>_DBG(hba, pm8001_printk(fmt, ...))
to
	pm8001_dbg(hba, <FOO>, fmt, ...)

so the visual complexity of each macro is reduced.

The repetitive macro definitions are converted to a single pm8001_dbg and
the level is concatenated using PM8001_##level##_LOGGING for the specific
level test.

Done with coccinelle, checkpatch and a little typing of the new macro
definition.

Miscellanea:

 - Coalesce formats

 - Realign arguments

 - Add missing terminating newlines to formats

 - Remove trailing spaces from formats

 - Change defective loop with printk(KERN_INFO... to emit a 16 byte hex
   block to %p16h

Link: https://lore.kernel.org/r/49f36a93af7752b613d03c89a87078243567fd9a.1605914030.git.joe@perches.comReported-by: Nkernel test robot <lkp@intel.com>
Acked-by: NJack Wang <jinpu.wang@cloud.ionos.com>
Signed-off-by: NJoe Perches <joe@perches.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Stop typecasting the value returned by kcalloc().

Link: https://lore.kernel.org/r/20201120083648.9319-1-vulab@iscas.ac.cnAcked-by: NJack Wang <jinpu.wang@cloud.ionos.com>
Signed-off-by: NXu Wang <vulab@iscas.ac.cn>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Refactor to avoid needless calls to NCR5380_maybe_release_dma_irq().
This makes the machine code smaller and the source more readable.

Link: https://lore.kernel.org/r/c1317ae8fdcb498460de5d7ea0bd62a42f5eeca8.1605847196.git.fthain@telegraphics.com.auTested-by: NMichael Schmitz <schmitzmic@gmail.com>
Reviewed-by: NMichael Schmitz <schmitzmic@gmail.com>
Signed-off-by: NFinn Thain <fthain@telegraphics.com.au>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

It is possible that bus_reset_cleanup() or .eh_abort_handler could be
invoked during NCR5380_queuecommand(). If that takes place before the new
command is enqueued and after the ST-DMA "lock" has been acquired, the
ST-DMA "lock" will be released again. This will result in a lost DMA
interrupt and a command timeout. Fix this by excluding EH and interrupt
handlers while the new command is enqueued.

Link: https://lore.kernel.org/r/af25163257796b50bb99d4ede4025cea55787b8f.1605847196.git.fthain@telegraphics.com.auTested-by: NMichael Schmitz <schmitzmic@gmail.com>
Reviewed-by: NMichael Schmitz <schmitzmic@gmail.com>
Signed-off-by: NFinn Thain <fthain@telegraphics.com.au>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

The introduction of ufshcd_dme_configure_adapt() refactored out duplication
from the Mediatek and Qualcomm drivers.

Both these implementations had the logic of:

    gear_tx == UFS_HS_G4 => PA_INITIAL_ADAPT
    gear_tx != UFS_HS_G4 => PA_NO_ADAPT

but now both implementations pass PA_INITIAL_ADAPT as "adapt_val" and if
gear_tx is not UFS_HS_G4 that is replaced with PA_INITIAL_ADAPT. In other
words, it's PA_INITIAL_ADAPT in both above cases.

The result is that e.g. Qualcomm SM8150 has no longer functional UFS, so
adjust the logic to match the previous implementation.

Link: https://lore.kernel.org/r/20201121044810.507288-1-bjorn.andersson@linaro.org
Fixes: fc85a74e ("scsi: ufs: Refactor ADAPT configuration function")
Reviewed-by: NCan Guo <cang@codeaurora.org>
Reviewed-by: NStanley Chu <stanley.chu@mediatek.com>
Signed-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Remove vport variable that is assigned but not used in
lpfc_sli4_abts_err_handler().

Link: https://lore.kernel.org/r/20201119203407.121913-1-james.smart@broadcom.com
Fixes: e7dab164 ("scsi: lpfc: Fix scheduling call while in softirq context in lpfc_unreg_rpi")
Reported-by: Nkernel test robot <lkp@intel.com>
Signed-off-by: NJames Smart <james.smart@broadcom.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

lpfc_nvmet_prep_abort_wqe() needs to be declared static.

Link: https://lore.kernel.org/r/20201119203316.121725-1-james.smart@broadcom.com
Fixes: db7531d2 ("scsi: lpfc: Convert abort handling to SLI-3 and SLI-4 handlers")
Reported-by: Nkernel test robot <lkp@intel.com>
Signed-off-by: NJames Smart <james.smart@broadcom.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Remove set but not used variable shost in lpfc_dev_loss_tmo_handler().

Link: https://lore.kernel.org/r/20201119203353.121866-1-james.smart@broadcom.com
Fixes: 52edb2ca ("scsi: lpfc: Remove ndlp when a PLOGI/ADISC/PRLI/REG_RPI ultimately fails")
Reported-by: Nkernel test robot <lkp@intel.com>
Signed-off-by: NJames Smart <james.smart@broadcom.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Remove local variables that are set but not used.

Link: https://lore.kernel.org/r/20201119203340.121819-1-james.smart@broadcom.com
Fixes: c6adba15 ("scsi: lpfc: Rework remote port lock handling")
Reported-by: Nkernel test robot <lkp@intel.com>
Signed-off-by: NJames Smart <james.smart@broadcom.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Function needs to be declared as static.

Link: https://lore.kernel.org/r/20201119203328.121772-1-james.smart@broadcom.com
Fixes: 8aaa7bcf ("scsi: lpfc: Add FDMI Vendor MIB support")
Reported-by: Nkernel test robot <lkp@intel.com>
Signed-off-by: NJames Smart <james.smart@broadcom.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Currently there is an error return path that neglects to free the
allocation for lcb_context.  Fix this by adding a new error free exit path
that kfree's lcb_context before returning.  Use this new kfree exit path in
another exit error path that also kfree's the same object, allowing a line
of code to be removed.

Link: https://lore.kernel.org/r/20201118141314.462471-1-colin.king@canonical.com
Fixes: 4430f7fd ("scsi: lpfc: Rework locations of ndlp reference taking")
Reviewed-by: NJames Smart <james.smart@broadcom.com>
Signed-off-by: NColin Ian King <colin.king@canonical.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>
Addresses-Coverity: ("Resource leak")

Currently there is a null check on the pointer ndlp that exits via error
path issue_ct_rsp_exit followed by another null check on the same pointer
that is almost identical to the previous null check stanza and yet can
never can be reached because the previous check exited via
issue_ct_rsp_exit. This is deadcode and can be removed.

Link: https://lore.kernel.org/r/20201118133744.461385-1-colin.king@canonical.comReviewed-by: NJames Smart <james.smart@broadcom.com>
Signed-off-by: NColin Ian King <colin.king@canonical.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>
Addresses-Coverity: ("Logically dead code")

There is a null check on pointer lpfc_cmd after the pointer has been
dereferenced when pointers rdata and ndlp are initialized at the start of
the function. Fix this by only assigning rdata and ndlp after the pointer
lpfc_cmd has been null checked.

Link: https://lore.kernel.org/r/20201118131345.460631-1-colin.king@canonical.com
Fixes: 96e209be ("scsi: lpfc: Convert SCSI I/O completions to SLI-3 and SLI-4 handlers")
Reviewed-by: NJames Smart <james.smart@broadcom.com>
Signed-off-by: NColin Ian King <colin.king@canonical.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>
Addresses-Coverity: ("Dereference before null check")

The previous patch added support for the targetWWPN field in version 2 MADs
and vfcFrame structures.

Set the IBMVFC_CAN_SEND_VF_WWPN bit in our capabailites flag during NPIV
Login to inform the VIOS that this client supports the feature.

Link: https://lore.kernel.org/r/20201118011104.296999-7-tyreld@linux.ibm.comAcked-by: NBrian King <brking@linux.vnet.ibm.com>
Signed-off-by: NTyrel Datwyler <tyreld@linux.ibm.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Several version 2 MADs and the version 2 vfcFrame structures introduced a
new targetWWPN field for better identification of a target over the
scsi_id.

Set this field and MAD versioning fields when the VIOS advertises the
IBMVFC_HANDLE_VF_WWPN capability.

Link: https://lore.kernel.org/r/20201118011104.296999-6-tyreld@linux.ibm.comAcked-by: NBrian King <brking@linux.vnet.ibm.com>
Signed-off-by: NTyrel Datwyler <tyreld@linux.ibm.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

The FC iu and response payloads are located at different offsets depending
on the ibmvfc_cmd version. This is a result of the version 2 vfcFrame
definition adding an extra 64bytes of reserved space to the structure prior
to the payloads.

Add helper routines to determine the current vfcFrame version and return a
pointer to the proper iu or response structure within that ibmvfc_cmd.

Link: https://lore.kernel.org/r/20201118011104.296999-5-tyreld@linux.ibm.comAcked-by: NBrian King <brking@linux.vnet.ibm.com>
Signed-off-by: NTyrel Datwyler <tyreld@linux.ibm.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Testing the NPIV Login response capabilities is a long winded process of
dereferencing the vhost->login_buf->resp.capabilities field, then byte
swapping that value to host endian, and performing the bitwise test.
Currently we only ever check this in ibmvfc_cancel_all(), but follow-up
patches will need to regularly check for targetWWPN and channelization
support.

Add a helper to simplify checking various VIOS capabilities, namely
ibmvfc_check_caps().

Link: https://lore.kernel.org/r/20201118011104.296999-4-tyreld@linux.ibm.comAcked-by: NBrian King <brking@linux.vnet.ibm.com>
Signed-off-by: NTyrel Datwyler <tyreld@linux.ibm.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Introduce a target_wwpn field to several MADs. Its possible that a SCSI ID
of a target can change due to some fabric changes. The WWPN of the SCSI
target provides a better way to identify the target. Also, add flags for
receiving MAD versioning information and advertising client support for
targetWWPN with the VIOS. This latter capability flag will be required for
future clients capable of requesting multiple hardware queues from the host
adapter.

Link: https://lore.kernel.org/r/20201118011104.296999-3-tyreld@linux.ibm.comAcked-by: NBrian King <brking@linux.vnet.ibm.com>
Signed-off-by: NTyrel Datwyler <tyreld@linux.ibm.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

The virtual FC frame command exchanged with the VIOS is used for device
reset and command abort TMF as well as normally queued commands. When
initializing the ibmvfc_cmd there are several elements of the command that
are set the same way regardless of the command type.

Deduplicate code by moving these commonally set fields into a
initialization helper routine, namely ibmvfc_init_vfc_cmd().

Link: https://lore.kernel.org/r/20201118011104.296999-2-tyreld@linux.ibm.comAcked-by: NBrian King <brking@linux.vnet.ibm.com>
Signed-off-by: NTyrel Datwyler <tyreld@linux.ibm.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

The vfcFrame correlation field is a 64bit handle that is intended to trace
I/O operations through both the client stack and VIOS stack when the
underlying physical FC adapter supports tagging.

Tag vfcFrames with the associated ibmvfc_event pointer handle.

Link: https://lore.kernel.org/r/20201117185031.129939-3-tyreld@linux.ibm.comSigned-off-by: NTyrel Datwyler <tyreld@linux.ibm.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Remove a superfluous semicolon following a closing function block bracket.

Link: https://lore.kernel.org/r/20201117185031.129939-2-tyreld@linux.ibm.comSigned-off-by: NTyrel Datwyler <tyreld@linux.ibm.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>