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| author | Christoph Hellwig <[email protected]> | 2024-04-09 14:37:32 +0000 |
|---|---|---|
| committer | Martin K. Petersen <[email protected]> | 2024-04-12 01:37:48 +0000 |
| commit | 5b7dfbeff92a4a00b55b2be580f057d533b65cd5 (patch) | |
| tree | 9e21994f89ae622706edf982c50d876ea7891216 /drivers/message/fusion/mptsas.c | |
| parent | scsi: core: Add a no_highmem flag to struct Scsi_Host (diff) | |
| download | kernel-5b7dfbeff92a4a00b55b2be580f057d533b65cd5.tar.gz kernel-5b7dfbeff92a4a00b55b2be580f057d533b65cd5.zip | |
scsi: core: Add a dma_alignment field to the host and host template
Get drivers out of the business of having to call the block layer DMA
alignment limits helpers themselves.
Signed-off-by: Christoph Hellwig <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Bart Van Assche <[email protected]>
Reviewed-by: John Garry <[email protected]>
Reviewed-by: Damien Le Moal <[email protected]>
Reviewed-by: Hannes Reinecke <[email protected]>
Reviewed-by: Johannes Thumshirn <[email protected]>
Acked-by: Greg Kroah-Hartman <[email protected]>
Signed-off-by: Martin K. Petersen <[email protected]>
Diffstat (limited to 'drivers/message/fusion/mptsas.c')
| -rw-r--r-- | drivers/message/fusion/mptsas.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/message/fusion/mptsas.c b/drivers/message/fusion/mptsas.c index 300f8e955a53..30cb4f64e770 100644 --- a/drivers/message/fusion/mptsas.c +++ b/drivers/message/fusion/mptsas.c @@ -2020,6 +2020,7 @@ static const struct scsi_host_template mptsas_driver_template = { .sg_tablesize = MPT_SCSI_SG_DEPTH, .max_sectors = 8192, .cmd_per_lun = 7, + .dma_alignment = 511, .shost_groups = mptscsih_host_attr_groups, .no_write_same = 1, }; |