mirror of https://github.com/xemu-project/xemu.git
92cb05574b
The block size value may be given "as is" OR as a base value and
a shift count (exponent). So, we have to use calculation to get
the proper number in the code.
The main expression reads as
(blk_cfg.blk_size << blk_cfg.physical_block_exp)
E.g., various combinations between blk_size=1/physical_block_exp=12
and blk_size=4096/physical_block_exp=0 are valid for 4K blocks.
Signed-off-by: Eugene (jno) Dvurechenski <jno@linux.vnet.ibm.com>
Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Reviewed-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Jens Freimann <jfrei@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
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| .. | ||
| Makefile | ||
| bootmap.c | ||
| bootmap.h | ||
| cio.h | ||
| main.c | ||
| s390-ccw.h | ||
| sclp-ascii.c | ||
| sclp.h | ||
| start.S | ||
| virtio.c | ||
| virtio.h | ||