Re: [PATCH v5 1/2] scsi: ufs: Enable power management for wlun

2021-02-24 Thread Asutosh Das
On Wed, Feb 24 2021 at 06:34 -0800, Adrian Hunter wrote: On 24/02/21 7:13 am, Asutosh Das wrote: During runtime-suspend of ufs host, the scsi devices are already suspended and so are the queues associated with them. But the ufs host sends SSU to wlun during its runtime-suspend. During the proces

Re: [PATCH v5 1/2] scsi: ufs: Enable power management for wlun

2021-02-24 Thread Adrian Hunter
On 24/02/21 7:13 am, Asutosh Das wrote: > During runtime-suspend of ufs host, the scsi devices are > already suspended and so are the queues associated with them. > But the ufs host sends SSU to wlun during its runtime-suspend. > During the process blk_queue_enter checks if the queue is not in > su

[PATCH v5 1/2] scsi: ufs: Enable power management for wlun

2021-02-23 Thread Asutosh Das
During runtime-suspend of ufs host, the scsi devices are already suspended and so are the queues associated with them. But the ufs host sends SSU to wlun during its runtime-suspend. During the process blk_queue_enter checks if the queue is not in suspended state. If so, it waits for the queue to re