Commit b4b8bed1 authored by Ed Lin's avatar Ed Lin Committed by James Bottomley

[SCSI] stex: fix biosparam calculation

Fix biosparam calculation.
Signed-off-by: default avatarEd Lin <ed.lin@promise.com>
Signed-off-by: default avatarJames Bottomley <James.Bottomley@SteelEye.com>
parent 00769ec4
...@@ -1100,18 +1100,18 @@ static int stex_reset(struct scsi_cmnd *cmd) ...@@ -1100,18 +1100,18 @@ static int stex_reset(struct scsi_cmnd *cmd)
static int stex_biosparam(struct scsi_device *sdev, static int stex_biosparam(struct scsi_device *sdev,
struct block_device *bdev, sector_t capacity, int geom[]) struct block_device *bdev, sector_t capacity, int geom[])
{ {
int heads = 255, sectors = 63, cylinders; int heads = 255, sectors = 63;
if (capacity < 0x200000) { if (capacity < 0x200000) {
heads = 64; heads = 64;
sectors = 32; sectors = 32;
} }
cylinders = sector_div(capacity, heads * sectors); sector_div(capacity, heads * sectors);
geom[0] = heads; geom[0] = heads;
geom[1] = sectors; geom[1] = sectors;
geom[2] = cylinders; geom[2] = capacity;
return 0; return 0;
} }
......
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