On 01/07/2022 00:41, Damien Le Moal wrote:
shost->dma_dev = dma_dev;
+ if (dma_dev->dma_mask) {
+ shost->max_sectors = min_t(unsigned int, shost->max_sectors,
+ dma_max_mapping_size(dma_dev) >> SECTOR_SHIFT);
+ }
Nit: you could remove th
On 6/30/22 21:08, John Garry wrote:
> 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
> ---
> drivers/scsi/hosts.c| 5 +
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
---
drivers/scsi/hosts.c| 5 +
drivers/scsi/scsi_lib.c | 4
2 files changed
