On Tue, July 09, 2013, Sujit Reddy Thumma wrote:
As part of device initialization sequence, sending NOP OUT UPIU and
waiting for NOP IN UPIU response is mandatory. This confirms that the
device UFS Transport (UTP) layer is functional and the host can configure
the device with further commands.
On Tuesday, July 09, 2013, Sujit Reddy Thumma wrote:
From: Dolev Raviv dra...@codeaurora.org
Allow UFS device to complete its initialization and accept
SCSI commands by setting fDeviceInit flag. The device may take
time for this operation and hence the host should poll until
fDeviceInit
I'm not sure that BKOPS with runtime-pm associates.
Do you think it's helpful for power management?
How about hibernation scheme for runtime-pm?
I'm testing and I can introduce soon.
On Tue, July 09, 2013, Sujit Reddy Thumma wrote:
Background operations in the UFS device can be disabled by
the
On Tue, July 09, 2013, Sujit Reddy Thumma wrote:
Add runtime PM helpers to suspend/resume UFS controller at runtime.
Enable runtime PM by default for pci and platform drivers as the
initialized hardware can suspend if it is not used after bootup.
Signed-off-by: Sujit Reddy Thumma
