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| author |   John Garry <john.garry@huawei.com> | 2022-07-14 19:15:26 +0800 |
|---|---|---|
| committer |   Christoph Hellwig <hch@lst.de> | 2022-07-19 06:05:47 +0200 |
| commit | bb7d1283e6280acdfe0faf10e8b6ebd1f5970fed (patch) | |
| tree | a88892c614aae0e977799e418242fdbb56e67843 /drivers/scsi/sd.c | |
| parent | dma-iommu: add iommu_dma_opt_mapping_size() (diff) | |
| download | linux-dev-bb7d1283e6280acdfe0faf10e8b6ebd1f5970fed.tar.xz linux-dev-bb7d1283e6280acdfe0faf10e8b6ebd1f5970fed.zip | |
scsi: core: cap shost max_sectors according to DMA limits only once
The shost->max_sectors is repeatedly capped according to the host DMA
mapping limit for each sdev in __scsi_init_queue(). This is unnecessary, so
set only once when adding the host.
Signed-off-by: John Garry <john.garry@huawei.com>
Reviewed-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Acked-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers/scsi/sd.c')
0 files changed, 0 insertions, 0 deletions