On Mon, Oct 17, 2016 at 11:27:30AM -0700, Adam Manzanares wrote:
> Add a sysfs entry to turn on priority information being passed
> to a ATA device. By default this feature is turned off.
>
> This patch depends on ata: Enabling ATA Command Priorities
>
> Signed-off-by: Adam Manzanares <adam.manzana...@hgst.com>
> ---
> drivers/ata/libahci.c | 1 +
> drivers/ata/libata-core.c | 2 +-
> drivers/ata/libata-scsi.c | 68
> +++++++++++++++++++++++++++++++++++++++++++++++
> include/linux/libata.h | 7 +++++
> 4 files changed, 77 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/ata/libahci.c b/drivers/ata/libahci.c
> index 0d028ea..0e17285 100644
> --- a/drivers/ata/libahci.c
> +++ b/drivers/ata/libahci.c
> @@ -140,6 +140,7 @@ EXPORT_SYMBOL_GPL(ahci_shost_attrs);
> struct device_attribute *ahci_sdev_attrs[] = {
> &dev_attr_sw_activity,
> &dev_attr_unload_heads,
> + &dev_attr_ncq_prio_on,
I'll rename it to ncq_prio_enable while applying but otherwise looks
good to me.
Thanks.
--
tejun
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