sd: Physical block size and alignment support
authorMartin K. Petersen <martin.petersen@oracle.com>
Sat, 23 May 2009 15:43:37 +0000 (11:43 -0400)
committerJames Bottomley <James.Bottomley@HansenPartnership.com>
Sun, 21 Jun 2009 15:52:37 +0000 (10:52 -0500)
Extract physical block size and lowest aligned LBA from READ
CAPACITY(16) response and adjust queue parameters.

Report physical block size and alignment when applicable.

[jejb: fix up trailing whitespace]
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

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