On Wed, Apr 08, 2009 at 02:59:55AM -0400, Jeff Garzik wrote:I checked this into libata-dev.git#sectsize and #NEXT... comments
welcome. It's willy's patch, cut down such that it introduces no
major behavior changes [READ CAPACITY improves slightly].
Umm. If you wanted me to split the patch up, why didn't you ask?
I really do think I should be credited as 'Author' here. You credit me
in the patch description, but the automated tools don't show that.
@@ -2354,10 +2355,25 @@ saving_not_supp:
*/
static unsigned int ata_scsiop_read_cap(struct ata_scsi_args *args, u8 *rbuf)
{
- u64 last_lba = args->dev->n_sectors - 1; /* LBA of the last block */
+ struct ata_device *dev = args->dev;
+ u64 last_lba = dev->n_sectors - 1; /* LBA of the last block */
+ u32 sector_size;
+ u8 log_per_phys = 1;
This was a bug I had fixed, but possibly not sent out. It should be 0,
not 1 (it's the power of 2, not the raw count).