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scsi: Add max_bytes_per_req to scsi_platdata

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Add max_bytes_per_req to scsi_platdata to enable the host driver to limit
the number of bytes that can be read/written per request.

Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
This commit is contained in:
Faiz Abbas
2019-10-15 18:24:33 +05:30
committed by Tom Rini
parent 66c54f1a3e
commit 4ff572830e
2 changed files with 28 additions and 19 deletions
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2
include/scsi.h
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@@ -163,11 +163,13 @@ struct scsi_cmd {
* @base: Controller base address
* @max_lun: Maximum number of logical units
* @max_id: Maximum number of target ids
* @max_bytes_per_req: Maximum number of bytes per read/write request
*/
struct scsi_platdata {
unsigned long base;
unsigned long max_lun;
unsigned long max_id;
unsigned long max_bytes_per_req;
};
/* Operations for SCSI */