Commit 51883b5e authored by Aegis Lin's avatar Aegis Lin Committed by James Bottomley

[SCSI] ps3rom: sector size should be 512 bytes

It should be desired that 64 KiB is available for ATAPI transferrring.
(Historically) in SCSI/block layer sector size is defined as 512 during
sector-byte calculation.
Originally in ps3rom.c CD_FRAMESIZE (2048) was used, which limited
/sys/block/sr0/queue/max_sectors_kb to 16 KiB (32 sectors).
Signed-off-by: default avatarAegis Lin <aegislin@gmail.com>
Signed-off-by: default avatarGeert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Signed-off-by: default avatarJames Bottomley <James.Bottomley@HansenPartnership.com>
parent 0bb67f18
...@@ -35,7 +35,7 @@ ...@@ -35,7 +35,7 @@
#define BOUNCE_SIZE (64*1024) #define BOUNCE_SIZE (64*1024)
#define PS3ROM_MAX_SECTORS (BOUNCE_SIZE / CD_FRAMESIZE) #define PS3ROM_MAX_SECTORS (BOUNCE_SIZE >> 9)
struct ps3rom_private { struct ps3rom_private {
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment