James Bottomley wrote:
From: James Bottomley <James.Bottomley@xxxxxxxxxxxxxxxxxxxxx> Date: Thu, 10 Jan 2008 11:42:50 -0600 Subject: libata: implement drain buffers This just updates the libata slave configure routine to take advantage of the block layer drain buffers. I suspect I should also be checking for AHCI as well as ATA_DEV_ATAPI, but I couldn't see how to do that easily. Signed-off-by: James Bottomley <James.Bottomley@xxxxxxxxxxxxxxxxxxxxx> --- drivers/ata/libata-scsi.c | 26 ++++++++++++++++++++++---- 1 files changed, 22 insertions(+), 4 deletions(-)
Tejun's persistent comment/objection with these works is that you need two sizes, for ATAPI, the raw size and the buffered size.
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