Re: [PATCH V3 1/2] scsi: ufs: Add support for sending NOP OUT UPIU

2013-07-19 Thread Sujit Reddy Thumma
On 7/19/2013 7:17 PM, Seungwon Jeon wrote: On Thu, July 18, 2013, Sujit Reddy Thumma wrote: + * ufshcd_wait_for_register - wait for register value to change + * @hba - per-adapter interface + * @reg - mmio register offset + * @mask - mask to apply to read register value + * @val - wait condition

RE: [PATCH V3 1/2] scsi: ufs: Add support for sending NOP OUT UPIU

2013-07-19 Thread Seungwon Jeon
On Thu, July 18, 2013, Sujit Reddy Thumma wrote: > + * ufshcd_wait_for_register - wait for register value to change > + * @hba - per-adapter interface > + * @reg - mmio register offset > + * @mask - mask to apply to read register value > + * @val - wait condition > + *

Re: [PATCH V3 1/2] scsi: ufs: Add support for sending NOP OUT UPIU

2013-07-17 Thread Sujit Reddy Thumma
+ * ufshcd_wait_for_register - wait for register value to change + * @hba - per-adapter interface + * @reg - mmio register offset + * @mask - mask to apply to read register value + * @val - wait condition + * @interval_us - polling interval in microsecs + * @timeout_ms - timeout in millisecs +

RE: [PATCH V3 1/2] scsi: ufs: Add support for sending NOP OUT UPIU

2013-07-17 Thread Seungwon Jeon
On Thu, July 11, 2013, Sujit Reddy Thumma wrote: > On 7/10/2013 6:58 PM, Seungwon Jeon wrote: > > 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 > >>

Re: [PATCH V3 1/2] scsi: ufs: Add support for sending NOP OUT UPIU

2013-07-11 Thread Sujit Reddy Thumma
On 7/10/2013 6:58 PM, Seungwon Jeon wrote: > 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 hos

RE: [PATCH V3 1/2] scsi: ufs: Add support for sending NOP OUT UPIU

2013-07-10 Thread Seungwon Jeon
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 comman

Re: [PATCH V3 1/2] scsi: ufs: Add support for sending NOP OUT UPIU

2013-07-09 Thread merez
Tested-by: Maya Erez > 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. Add support for sendin