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| author |   Christoph Hellwig <hch@lst.de> | 2019-06-17 14:19:54 +0200 |
|---|---|---|
| committer |   Martin K. Petersen <martin.petersen@oracle.com> | 2019-07-16 23:01:49 -0400 |
| commit | bdd17bdef7d8da4d8eee254abb4c92d8a566bdc1 (patch) | |
| tree | 0a93328605a47da7ad488683e54c5d7b2db83ced /drivers/scsi/gdth_proc.h | |
| parent | scsi: core: add a host / host template field for the virt boundary (diff) | |
| download | linux-dev-bdd17bdef7d8da4d8eee254abb4c92d8a566bdc1.tar.xz linux-dev-bdd17bdef7d8da4d8eee254abb4c92d8a566bdc1.zip | |
scsi: core: take the DMA max mapping size into account
We need to limit the device's max_sectors to what the DMA mapping
implementation can support. If not, we risk running out of swiotlb
buffers easily.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/gdth_proc.h')
0 files changed, 0 insertions, 0 deletions