Signed-off-by: Christoph Hellwig
---
block/blk-settings.c | 245 -
drivers/s390/block/dasd_eckd.c | 6 +-
include/linux/blkdev.h | 13 --
include/linux/mmc/host.h | 4 +-
4 files changed, 5 insertions(+), 263 deletions(-)
diff --git a/
Switch to the ->device_configure method instead of ->slave_alloc
and update the block limits on the passed in queue_limits instead
of using the per-limit accessors.
Note that uas was the only driver setting these size limits from
->slave_alloc and not ->slave_configure and this makes it match
ever
Switch to the ->device_configure method instead of ->slave_configure
and update the block limits on the passed in queue_limits instead
of using the per-limit accessors.
Note that mpi3mr also updates the limits from an event handler that
iterates all SCSI devices. This is also updated to use the
q
Switch to the ->device_configure method instead of ->slave_configure
and update the block limits on the passed in queue_limits instead
of using the per-limit accessors.
Signed-off-by: Christoph Hellwig
---
drivers/ata/ahci.h | 2 +-
drivers/ata/libata-sata.c | 1
Switch to the ->device_configure method instead of ->slave_configure
and update the block limits on the passed in queue_limits instead
of using the per-limit accessors.
Signed-off-by: Christoph Hellwig
---
drivers/ata/pata_macio.c | 9 +
1 file changed, 5 insertions(+), 4 deletions(-)
d
Switch to the ->device_configure method instead of ->slave_configure
and update the block limits on the passed in queue_limits instead
of using the per-limit accessors.
Signed-off-by: Christoph Hellwig
---
drivers/ata/sata_nv.c | 20
1 file changed, 12 insertions(+), 8 delet
Switch to the ->device_configure method instead of ->slave_configure
and update the block limits on the passed in queue_limits instead
of using the per-limit accessors.
Also use the proper atomic queue limit update helpers and freeze the
queue when updating max_hw_sectors from sysfs.
Signed-off-b
Switch to the ->device_configure method instead of ->slave_configure
and update the block limits on the passed in queue_limits instead
of using the per-limit accessors.
Signed-off-by: Christoph Hellwig
---
drivers/scsi/pmcraid.c | 11 ++-
1 file changed, 6 insertions(+), 5 deletions(-)
Switch to the ->device_configure method instead of ->slave_configure
and update the block limits on the passed in queue_limits instead
of using the per-limit accessors.
Signed-off-by: Christoph Hellwig
---
drivers/scsi/ipr.c | 10 ++
1 file changed, 6 insertions(+), 4 deletions(-)
diff
Switch to the ->device_configure method instead of ->slave_configure
and update the block limits on the passed in queue_limits instead
of using the per-limit accessors.
Signed-off-by: Christoph Hellwig
---
drivers/scsi/hptiop.c | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff
Switch to the ->device_configure method instead of ->slave_configure
and update the block limits on the passed in queue_limits instead
of using the per-limit accessors.
Signed-off-by: Christoph Hellwig
---
drivers/firewire/sbp2.c | 7 ---
1 file changed, 4 insertions(+), 3 deletions(-)
diff
Switch to the ->device_configure method instead of ->slave_configure
and update the block limits on the passed in queue_limits instead
of using the per-limit accessors.
Signed-off-by: Christoph Hellwig
---
drivers/scsi/mpt3sas/mpt3sas_scsih.c | 18 --
1 file changed, 8 insertions
Switch to the ->device_configure method instead of ->slave_configure
and update the block limits on the passed in queue_limits instead
of using the per-limit accessors.
Signed-off-by: Christoph Hellwig
---
drivers/scsi/megaraid/megaraid_sas.h| 2 +-
drivers/scsi/megaraid/megaraid_sas_ba
This is a version of ->slave_configure that also takes a queue_limits
structure that the caller applies, and thus allows drivers to reconfigure
the queue using the atomic queue limits API.
In the long run it should also replace ->slave_configure entirely as
there is no need to have two different m
Switch scsi_add_lun to use the atomic queue limits API to update the
max_hw_sectors for devices with quirks.
Signed-off-by: Christoph Hellwig
---
drivers/scsi/scsi_scan.c | 49
1 file changed, 24 insertions(+), 25 deletions(-)
diff --git a/drivers/scsi/s
Use the SCSI host's dma_alignment field and set it in ->init and remove
the now unused config_scsi_dev method.
Signed-off-by: Christoph Hellwig
---
drivers/ufs/core/ufshcd.c | 3 ---
drivers/ufs/host/ufs-exynos.c | 8 ++--
include/ufs/ufshcd.h | 1 -
3 files changed, 2 insertion
Get drivers out of the business of having to call the block layer
dma alignment limits helpers themselves.
Signed-off-by: Christoph Hellwig
---
drivers/firewire/sbp2.c | 6 --
drivers/message/fusion/mptfc.c| 1 +
drivers/message/fusion/mptsas.c | 1 +
drivers/message/fusio
While we really should be killing the block layer bounce buffering ASAP,
I even more urgently need to stop the drivers to fiddle with the limits
from ->slave_configure. Add a no_highmem flag to the Scsi_Host to
centralize this setting and switch the remaining four drivers that use
block layer boun
ibmvfc only supports a single segment for BSG FC passthrough. Instead of
having it set a queue limits after creating the BSD queues, add a field so
that the FC transport can set it before allocating the queue.
Signed-off-by: Christoph Hellwig
---
drivers/scsi/ibmvscsi/ibmvfc.c | 5 +
driv
Turn __scsi_init_queue into scsi_init_limits which initializes
queue_limits structure that can be passed to blk_mq_alloc_queue.
Signed-off-by: Christoph Hellwig
---
drivers/scsi/scsi_lib.c | 32 ++---
drivers/scsi/scsi_scan.c| 5 +++--
drivers/scs
This allows bsg_setup_queue to pass them to blk_mq_alloc_queue and thus
set up the limits at queue allocation time.
Signed-off-by: Christoph Hellwig
---
block/bsg-lib.c | 6 --
drivers/scsi/mpi3mr/mpi3mr_app.c| 2 +-
drivers/scsi/scsi_transport_fc.c| 6 +++---
dri
Hi all,
this series converts the SCSI midlayer and LLDDs to use atomic queue limits
API. It is pretty straight forward, except for the mpt3mr driver which
does really weird and probably already broken things by setting limits
from unlocked device iteration callsbacks.
The first patch is actually
Pass the limits to bsg_setup_queue instead of setting them up on the live
queue.
Signed-off-by: Christoph Hellwig
---
drivers/scsi/mpi3mr/mpi3mr_app.c | 12 +---
1 file changed, 5 insertions(+), 7 deletions(-)
diff --git a/drivers/scsi/mpi3mr/mpi3mr_app.c b/drivers/scsi/mpi3mr/mpi3mr_ap
We already cap down the actual max_sectors to the max of the hardware
and user limit, so don't reject the configuration.
Signed-off-by: Christoph Hellwig
---
block/blk-settings.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/block/blk-settings.c b/block/blk-settings.c
ind
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