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scsi: pmcraid: Switch to using ->device_configure

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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 <hch@lst.de>
Link: https://lore.kernel.org/r/20240409143748.980206-17-hch@lst.de
Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Christoph Hellwig 2024-04-09 16:37:41 +02:00 committed by Martin K. Petersen
parent c8bc8392b2
commit 9ca2dc2f07
1 changed files with 6 additions and 5 deletions
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11
drivers/scsi/pmcraid.c
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@ -197,8 +197,9 @@ static int pmcraid_slave_alloc(struct scsi_device *scsi_dev)
}
/**
* pmcraid_slave_configure - Configures a SCSI device
* pmcraid_device_configure - Configures a SCSI device
* @scsi_dev: scsi device struct
* @lim: queue limits
*
* This function is executed by SCSI mid layer just after a device is first
* scanned (i.e. it has responded to an INQUIRY). For VSET resources, the
@ -209,7 +210,8 @@ static int pmcraid_slave_alloc(struct scsi_device *scsi_dev)
* Return value:
* 0 on success
*/
static int pmcraid_slave_configure(struct scsi_device *scsi_dev)
static int pmcraid_device_configure(struct scsi_device *scsi_dev,
struct queue_limits *lim)
{
struct pmcraid_resource_entry *res = scsi_dev->hostdata;
@ -233,8 +235,7 @@ static int pmcraid_slave_configure(struct scsi_device *scsi_dev)
scsi_dev->allow_restart = 1;
blk_queue_rq_timeout(scsi_dev->request_queue,
PMCRAID_VSET_IO_TIMEOUT);
blk_queue_max_hw_sectors(scsi_dev->request_queue,
PMCRAID_VSET_MAX_SECTORS);
lim->max_hw_sectors = PMCRAID_VSET_MAX_SECTORS;
}
/*
@ -3668,7 +3669,7 @@ static const struct scsi_host_template pmcraid_host_template = {
.eh_host_reset_handler = pmcraid_eh_host_reset_handler,
.slave_alloc = pmcraid_slave_alloc,
.slave_configure = pmcraid_slave_configure,
.device_configure = pmcraid_device_configure,
.slave_destroy = pmcraid_slave_destroy,
.change_queue_depth = pmcraid_change_queue_depth,
.can_queue = PMCRAID_MAX_IO_CMD,