Set .cmd_size in the SCSI host template instead of using the SCSI pointer
from struct scsi_cmnd. This patch prepares for removal of the SCSI pointer
from struct scsi_cmnd.

Link: https://lore.kernel.org/r/20220218195117.25689-20-bvanassche@acm.orgReviewed-by: NJohannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: NHannes Reinecke <hare@suse.de>
Reviewed-by: NHimanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: NBart Van Assche <bvanassche@acm.org>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Remove the code that sets SCSI pointer members since there is no code in
this driver that reads these members.

Link: https://lore.kernel.org/r/20220218195117.25689-19-bvanassche@acm.org
Cc: Oliver Neukum <oneukum@suse.com>
Reviewed-by: NJohannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: NHannes Reinecke <hare@suse.de>
Reviewed-by: NHimanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: NBart Van Assche <bvanassche@acm.org>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Set .cmd_size in the SCSI host template instead of using the SCSI pointer
from struct scsi_cmnd. This patch prepares for removal of the SCSI pointer
from struct scsi_cmnd.

Link: https://lore.kernel.org/r/20220218195117.25689-18-bvanassche@acm.orgReviewed-by: NJohannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: NHimanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: NBart Van Assche <bvanassche@acm.org>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Set .cmd_size in the SCSI host template instead of using the SCSI pointer
from struct scsi_cmnd. This patch prepares for removal of the SCSI pointer
from struct scsi_cmnd.

Link: https://lore.kernel.org/r/20220218195117.25689-17-bvanassche@acm.orgReviewed-by: NHimanshu Madhani <himanshu.madhani@oracle.com>
Reviewed-by: NHannes Reinecke <hare@suse.de>
Signed-off-by: NBart Van Assche <bvanassche@acm.org>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Set .cmd_size in the SCSI host template instead of using the SCSI pointer
from struct scsi_cmnd. This patch prepares for removal of the SCSI pointer
from struct scsi_cmnd.

Link: https://lore.kernel.org/r/20220218195117.25689-16-bvanassche@acm.orgReviewed-by: NJohannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: NHannes Reinecke <hare@suse.de>
Reviewed-by: NHimanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: NBart Van Assche <bvanassche@acm.org>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

This patch fixes the following W=1 warning:

drivers/scsi/aha1542.c:209:12: warning: variable ‘inquiry_result’ set but not used [-Wunused-but-set-variable]
  209 |         u8 inquiry_result[4];

Link: https://lore.kernel.org/r/20220218195117.25689-15-bvanassche@acm.orgReviewed-by: NJohannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: NHannes Reinecke <hare@suse.de>
Reviewed-by: NHimanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: NBart Van Assche <bvanassche@acm.org>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Set .cmd_size in the SCSI host template instead of using the SCSI pointer
from struct scsi_cmnd. This patch prepares for removal of the SCSI pointer
from struct scsi_cmnd.

Link: https://lore.kernel.org/r/20220218195117.25689-14-bvanassche@acm.orgReviewed-by: NJohannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: NHannes Reinecke <hare@suse.de>
Signed-off-by: NBart Van Assche <bvanassche@acm.org>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Set .cmd_size in the SCSI host template instead of using the SCSI pointer
from struct scsi_cmnd. This patch prepares for removal of the SCSI pointer
from struct scsi_cmnd.

Link: https://lore.kernel.org/r/20220218195117.25689-13-bvanassche@acm.orgReviewed-by: NHannes Reinecke <hare@suse.de>
Reviewed-by: NHimanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: NBart Van Assche <bvanassche@acm.org>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

None of the 53c700 drivers uses the SCSI pointer. Hence remove the code
from 53c700.c that clears two SCSI pointer fields. The 53c700 drivers are:

$ git grep -l 'include.*53c700'
drivers/scsi/53c700.c
drivers/scsi/a4000t.c
drivers/scsi/bvme6000_scsi.c
drivers/scsi/lasi700.c
drivers/scsi/mvme16x_scsi.c
drivers/scsi/sim710.c
drivers/scsi/sni_53c710.c
drivers/scsi/zorro7xx.c

Link: https://lore.kernel.org/r/20220218195117.25689-12-bvanassche@acm.orgReviewed-by: NJohannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: NHimanshu Madhani <himanshu.madhani@oracle.com>
Reviewed-by: NHannes Reinecke <hare@suse.de>
Signed-off-by: NBart Van Assche <bvanassche@acm.org>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Set .cmd_size in the SCSI host template instead of using the SCSI pointer
from struct scsi_cmnd. This patch prepares for removal of the SCSI pointer
from struct scsi_cmnd. The ARM SCSI drivers have been identified as follows:
$ git grep -l '#include.*arm_scsi.h'
drivers/scsi/arm/acornscsi.c
drivers/scsi/arm/cumana_2.c
drivers/scsi/arm/eesox.c
drivers/scsi/arm/fas216.c
drivers/scsi/arm/powertec.c

Link: https://lore.kernel.org/r/20220218195117.25689-11-bvanassche@acm.org
Cc: Russell King <linux@armlinux.org.uk>
Reviewed-by: NHannes Reinecke <hare@suse.de>
Reviewed-by: NHimanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: NBart Van Assche <bvanassche@acm.org>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

The new name makes the purpose of this header file more clear and also
makes it easier to find this header file with grep.

Link: https://lore.kernel.org/r/20220218195117.25689-10-bvanassche@acm.org
Cc: Russell King <linux@armlinux.org.uk>
Reviewed-by: NJohannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: NHimanshu Madhani <himanshu.madhani@oracle.com>
Reviewed-by: NHannes Reinecke <hare@suse.de>
Signed-off-by: NBart Van Assche <bvanassche@acm.org>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

This is necessary for the eventual removal of SCp from struct scsi_cmnd.

Link: https://lore.kernel.org/r/20220218195117.25689-9-bvanassche@acm.org
Cc: Michael Schmitz <schmitzmic@gmail.com>
Cc: Ondrej Zary <linux@zary.sk>
Suggested-by: NBart Van Assche <bvanassche@acm.org>
Signed-off-by: NFinn Thain <fthain@linux-m68k.org>
Signed-off-by: NBart Van Assche <bvanassche@acm.org>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

This makes it easier to find users of the NCR5380_cmd data structure with
'grep'.

Link: https://lore.kernel.org/r/20220218195117.25689-8-bvanassche@acm.org
Cc: Finn Thain <fthain@telegraphics.com.au>
Cc: Hannes Reinecke <hare@suse.com>
Cc: Ondrej Zary <linux@rainbow-software.org>
Cc: Michael Schmitz <schmitzmic@gmail.com>
Reviewed-by: NJohannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: NHimanshu Madhani <himanshu.madhani@oracle.com>
Reviewed-by: NHannes Reinecke <hare@suse.de>
Acked-by: NFinn Thain <fthain@linux-m68k.org>
Signed-off-by: NBart Van Assche <bvanassche@acm.org>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

The following two header files have the same file name: include/scsi/scsi.h
and drivers/scsi/scsi.h. This is confusing. Remove the latter since the
following note was added in drivers/scsi/scsi.h in 2004:

"NOTE: this file only contains compatibility glue for old drivers. All
these wrappers will be removed sooner or later. For new code please use
the interfaces declared in the headers in include/scsi/"

Link: https://lore.kernel.org/r/20220218195117.25689-7-bvanassche@acm.org
Cc: Christoph Hellwig <hch@lst.de>
Cc: Ming Lei <ming.lei@redhat.com>
Reviewed-by: NHannes Reinecke <hare@suse.com>
Reviewed-by: NHimanshu Madhani <himanshu.madhani@oracle.com>
Reviewed-by: NJohannes Thumshirn <johannes.thumshirn@wdc.com>
Acked-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: NBart Van Assche <bvanassche@acm.org>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

This patch prepares for removal of the drivers/scsi/scsi.h header file. That
header file defines the 'TRUE' and 'FALSE' constants.

Link: https://lore.kernel.org/r/20220218195117.25689-6-bvanassche@acm.org
Cc: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Cc: John Garry <john.garry@huawei.com>
Reviewed-by: NHannes Reinecke <hare@suse.com>
Reviewed-by: NHimanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: NBart Van Assche <bvanassche@acm.org>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

nsp_reselected() and nsphw_init() always return TRUE. Change the return type
of these functions into 'void'.

Link: https://lore.kernel.org/r/20220218195117.25689-5-bvanassche@acm.org
Cc: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Cc: John Garry <john.garry@huawei.com>
Reviewed-by: NHannes Reinecke <hare@suse.com>
Reviewed-by: NHimanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: NBart Van Assche <bvanassche@acm.org>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

This patch prepares for removal of the drivers/scsi/scsi.h header file.
That header file defines the 'TRUE' and 'FALSE' constants.

Link: https://lore.kernel.org/r/20220218195117.25689-4-bvanassche@acm.org
Cc: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Cc: John Garry <john.garry@huawei.com>
Reviewed-by: NHannes Reinecke <hare@suse.com>
Reviewed-by: NHimanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: NBart Van Assche <bvanassche@acm.org>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

ips_release() has one caller and that caller ignores the value returned by
ips_release(). Hence change the return type of that function into 'void'.

Link: https://lore.kernel.org/r/20220218195117.25689-3-bvanassche@acm.org
Cc: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Cc: John Garry <john.garry@huawei.com>
Reviewed-by: NHannes Reinecke <hare@suse.com>
Reviewed-by: NHimanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: NBart Van Assche <bvanassche@acm.org>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Whether or not CONFIG_BUG is enabled, BUG() never returns. Hence, code past
a BUG() statement is unreachable. Remove one such unreachable statement.

Link: https://lore.kernel.org/r/20220218195117.25689-2-bvanassche@acm.org
Cc: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Cc: John Garry <john.garry@huawei.com>
Reviewed-by: NHannes Reinecke <hare@suse.com>
Reviewed-by: NHimanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: NBart Van Assche <bvanassche@acm.org>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Add a function to execute an ATA command using the TMF code, and use in the
hisi_sas driver. That driver needs to be able to issue the command on a
specific phy, so add an interface for that.

With that, hisi_sas_exec_internal_tmf_task() may be deleted.

Link: https://lore.kernel.org/r/1645534259-27068-19-git-send-email-john.garry@huawei.comTested-by: NYihang Li <liyihang6@hisilicon.com>
Tested-by: NDamien Le Moal <damien.lemoal@opensource.wdc.com>
Reviewed-by: NChristoph Hellwig <hch@lst.de>
Signed-off-by: NJohn Garry <john.garry@huawei.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Add a generic implementation of abort task TMF handler, and use in LLDDs.

With that, some LLDDs custom TMF functions can now be deleted.

Link: https://lore.kernel.org/r/1645112566-115804-18-git-send-email-john.garry@huawei.comTested-by: NYihang Li <liyihang6@hisilicon.com>
Tested-by: NDamien Le Moal <damien.lemoal@opensource.wdc.com>
Reviewed-by: NChristoph Hellwig <hch@lst.de>
Signed-off-by: NJohn Garry <john.garry@huawei.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Add a generic implementation of query task TMF handler, and use in LLDDs.

Link: https://lore.kernel.org/r/1645112566-115804-17-git-send-email-john.garry@huawei.comTested-by: NYihang Li <liyihang6@hisilicon.com>
Tested-by: NDamien Le Moal <damien.lemoal@opensource.wdc.com>
Reviewed-by: NChristoph Hellwig <hch@lst.de>
Signed-off-by: NJohn Garry <john.garry@huawei.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Add a generic implementation of LU reset TMF handler, and use in LLDDs.

Link: https://lore.kernel.org/r/1645112566-115804-16-git-send-email-john.garry@huawei.comTested-by: NYihang Li <liyihang6@hisilicon.com>
Tested-by: NDamien Le Moal <damien.lemoal@opensource.wdc.com>
Reviewed-by: NChristoph Hellwig <hch@lst.de>
Signed-off-by: NJohn Garry <john.garry@huawei.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Add a generic implementation of clear task set TMF handler, and use in
LLDDs.

Link: https://lore.kernel.org/r/1645112566-115804-15-git-send-email-john.garry@huawei.comTested-by: NYihang Li <liyihang6@hisilicon.com>
Tested-by: NDamien Le Moal <damien.lemoal@opensource.wdc.com>
Reviewed-by: NChristoph Hellwig <hch@lst.de>
Signed-off-by: NJohn Garry <john.garry@huawei.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Add a generic implementation of abort task set TMF handler, and use in
LLDDs.

Link: https://lore.kernel.org/r/1645112566-115804-14-git-send-email-john.garry@huawei.comTested-by: NYihang Li <liyihang6@hisilicon.com>
Tested-by: NDamien Le Moal <damien.lemoal@opensource.wdc.com>
Reviewed-by: NChristoph Hellwig <hch@lst.de>
Signed-off-by: NJohn Garry <john.garry@huawei.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

The hisi_sas and pm8001 TMF handlers have some special processing for when
the TMF is aborted, so add a callback and fill it in for those drivers.

Link: https://lore.kernel.org/r/1645112566-115804-13-git-send-email-john.garry@huawei.comTested-by: NYihang Li <liyihang6@hisilicon.com>
Tested-by: NDamien Le Moal <damien.lemoal@opensource.wdc.com>
Reviewed-by: NChristoph Hellwig <hch@lst.de>
Signed-off-by: NJohn Garry <john.garry@huawei.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

The pm8001 TMF handler has some special processing when the TMF completes,
so add a callback and fill it in for the pm8001 driver.

Link: https://lore.kernel.org/r/1645112566-115804-12-git-send-email-john.garry@huawei.comTested-by: NYihang Li <liyihang6@hisilicon.com>
Tested-by: NDamien Le Moal <damien.lemoal@opensource.wdc.com>
Reviewed-by: NChristoph Hellwig <hch@lst.de>
Signed-off-by: NJohn Garry <john.garry@huawei.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Add a function to issue an SSP TMF.

Add a temp prototype to keep make W=1 happy.

Link: https://lore.kernel.org/r/1645112566-115804-11-git-send-email-john.garry@huawei.comTested-by: NYihang Li <liyihang6@hisilicon.com>
Tested-by: NDamien Le Moal <damien.lemoal@opensource.wdc.com>
Signed-off-by: NJohn Garry <john.garry@huawei.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Drivers using libsas have to issue their own TMFs, and the code to do this
is duplicated between drivers.

Add a common function to handle TMFs. This will be also used for sending
ATA commands, but use name "tmf" as the purpose is similar between SCSI and
ATA in the usage.

The force_phy_id argument will be used for a hisi_sas HW bug workaround.

We check the sas task status stat field against TMF codes, as according to
the SAS v1.1 spec 9.2.2.5.3, if response_data is in datapres, then the
response code should be a TMF code - see table 128.

Link: https://lore.kernel.org/r/1645112566-115804-10-git-send-email-john.garry@huawei.comTested-by: NDamien Le Moal <damien.lemoal@opensource.wdc.com>
Reviewed-by: NChristoph Hellwig <hch@lst.de>
Signed-off-by: NJohn Garry <john.garry@huawei.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Add a pointer to a sas_tmf_task to the sas_task struct, as this will be
used when the common LLDD TMF code is factored out.

Also set it for the LLDDs to store per-sas_task TMF info.

Link: https://lore.kernel.org/r/1645112566-115804-9-git-send-email-john.garry@huawei.comTested-by: NYihang Li <liyihang6@hisilicon.com>
Tested-by: NDamien Le Moal <damien.lemoal@opensource.wdc.com>
Reviewed-by: NChristoph Hellwig <hch@lst.de>
Signed-off-by: NJohn Garry <john.garry@huawei.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Some of the LLDDs which use libsas have their own definition of a struct
to hold TMF info, so add a common struct for libsas.

Also add an interim force phy id field for hisi_sas driver, which will be
removed once the STP "TMF" code is factored out.

Even though some LLDDs (pm8001) use a u32 for the tag, u16 will be adequate,
as that named driver only uses tags in range [0, 1024).

Link: https://lore.kernel.org/r/1645112566-115804-8-git-send-email-john.garry@huawei.comTested-by: NYihang Li <liyihang6@hisilicon.com>
Tested-by: NDamien Le Moal <damien.lemoal@opensource.wdc.com>
Reviewed-by: NChristoph Hellwig <hch@lst.de>
Signed-off-by: NJohn Garry <john.garry@huawei.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Move the SMP task handlers to the core host code as they will be re-used
for executing internal abort and TMF tasks.

Link: https://lore.kernel.org/r/1645112566-115804-7-git-send-email-john.garry@huawei.comTested-by: NYihang Li <liyihang6@hisilicon.com>
Tested-by: NDamien Le Moal <damien.lemoal@opensource.wdc.com>
Reviewed-by: NChristoph Hellwig <hch@lst.de>
Signed-off-by: NJohn Garry <john.garry@huawei.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

There is no user, so delete it.

Link: https://lore.kernel.org/r/1645112566-115804-6-git-send-email-john.garry@huawei.comTested-by: NYihang Li <liyihang6@hisilicon.com>
Tested-by: NDamien Le Moal <damien.lemoal@opensource.wdc.com>
Reviewed-by: NJack Wang <jinpu.wang@ionos.com>
Signed-off-by: NJohn Garry <john.garry@huawei.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

No LLDD sets exec status as SAS_SG_ERR, so remove support.

Link: https://lore.kernel.org/r/1645112566-115804-5-git-send-email-john.garry@huawei.comTested-by: NDamien Le Moal <damien.lemoal@opensource.wdc.com>
Signed-off-by: NJohn Garry <john.garry@huawei.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

This callback is never called, so remove support.

Link: https://lore.kernel.org/r/1645112566-115804-4-git-send-email-john.garry@huawei.comTested-by: NYihang Li <liyihang6@hisilicon.com>
Tested-by: NDamien Le Moal <damien.lemoal@opensource.wdc.com>
Reviewed-by: NJack Wang <jinpu.wang@ionos.com>
Reviewed-by: NChristoph Hellwig <hch@lst.de>
Reviewed-by: NXiang Chen <chenxiang66@hisilicon.com>
Signed-off-by: NJohn Garry <john.garry@huawei.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

As defined in table 126 of the SAS spec 1.1, use an enum for the DATAPRES
field, which makes reading the code easier.

Also change sas_ssp_task_response() to use a switch statement, which is
more suitable (than if-else), as suggested by Christoph.

Link: https://lore.kernel.org/r/1645112566-115804-3-git-send-email-john.garry@huawei.comSuggested-by: NXiang Chen <chenxiang66@hisilicon.com>
Tested-by: NYihang Li <liyihang6@hisilicon.com>
Tested-by: NDamien Le Moal <damien.lemoal@opensource.wdc.com>
Reviewed-by: NJack Wang <jinpu.wang@ionos.com>
Signed-off-by: NJohn Garry <john.garry@huawei.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

LLDD TMF callbacks may return linux or other error codes instead of TMF
codes. This may cause problems in sas_scsi_find_task() ->
.lldd_query_task(), as only TMF codes are handled there. As such, we may
not return a task_disposition type from sas_scsi_find_task(). Function
sas_eh_handle_sas_errors() only handles that type, and will only progress
error handling for those recognised types.

Return TASK_ABORT_FAILED upon exit on the assumption that the command may
still be alive and error handling should be escalated.

Link: https://lore.kernel.org/r/1645112566-115804-2-git-send-email-john.garry@huawei.comTested-by: NDamien Le Moal <damien.lemoal@opensource.wdc.com>
Signed-off-by: NJohn Garry <john.garry@huawei.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Pull 5.17 fixes branch into 5.18 tree to resolve a few pm8001 driver
merge conflicts.
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Bump mpi3mr driver version to 8.0.0.68.0.

Link: https://lore.kernel.org/r/20220210095817.22828-10-sreekanth.reddy@broadcom.comSigned-off-by: NSreekanth Reddy <sreekanth.reddy@broadcom.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Fix memory leaks related to operational reply queue's memory segments which
are not getting freed while unloading the driver.

Link: https://lore.kernel.org/r/20220210095817.22828-9-sreekanth.reddy@broadcom.comSigned-off-by: NSreekanth Reddy <sreekanth.reddy@broadcom.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>