Re: [PATCH v9 1/2] scsi: ufs: Enable power management for wlun

2021-03-02 Thread Asutosh Das
On Tue, Mar 02 2021 at 06:14 -0800, Adrian Hunter wrote: On 2/03/21 5:21 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

Re: [PATCH v9 1/2] scsi: ufs: Enable power management for wlun

2021-03-02 Thread Adrian Hunter
On 2/03/21 5:21 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 >

[PATCH v9 1/2] scsi: ufs: Enable power management for wlun

2021-03-01 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