Re: Please help me to review the patch about supporting SATA PM in LIBSAS

2014-04-18 Thread Dan Williams
On Thu, Apr 17, 2014 at 9:03 AM, Dan Williams dan.j.willi...@intel.com wrote: On Wed, Apr 16, 2014 at 8:07 PM, xiangliang yu yxlr...@gmail.com wrote: hi, The patch is support SATA PM device and can find all devices that is attached to PM. Until now, i have tested the identified, hot-plug

Re: Please help me to review the patch about supporting SATA PM in LIBSAS

2014-04-17 Thread James Bottomley
On Thu, 2014-04-17 at 11:07 +0800, xiangliang yu wrote: hi, The patch is support SATA PM device and can find all devices that is attached to PM. By PM you mean Port Multipilier not Power Management ... we can be easily confused by the acronym, so I'd spell it out. It also looks like the

Re: Please help me to review the patch about supporting SATA PM in LIBSAS

2014-04-17 Thread Dan Williams
On Wed, Apr 16, 2014 at 8:07 PM, xiangliang yu yxlr...@gmail.com wrote: hi, The patch is support SATA PM device and can find all devices that is attached to PM. Until now, i have tested the identified, hot-plug and IO function and result is ok except one mvsas timeout issue. i'll continue