Tejun Heo wrote:
sil24 unnecessarily used LIBATA_MAX_PRD and ATAPI sg table was short by one entry which might cause very obscure problems. This patch updates sg table sizing such that * One full page is used for PRB + sg table. On 4k page, this results in 253 sg's. * Make ATAPI sg block properly sized. * Make build fail if command block size doesn't equal PAGE_SIZE. Signed-off-by: Tejun Heo <htejun@xxxxxxxxx> --- Jeff, this one is for #upstream-fixes. drivers/ata/sata_sil24.c | 26 +++++++++++++++++++++++--- 1 file changed, 23 insertions(+), 3 deletions(-)
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