Re: [PATCH V2] mmc: block: Add new ioctl to send multi commands

2015-09-11 Thread Grant Grundler
On Fri, Sep 11, 2015 at 5:22 AM, Jon Hunter wrote: > From: Seshagiri Holi > > Certain eMMC devices allow vendor specific device information to be read > via a sequence of vendor commands. These vendor commands must be issued > in sequence and an atomic fashion. One way to support this would be to

[PATCH V2] mmc: block: Add new ioctl to send multi commands

2015-09-11 Thread Jon Hunter
From: Seshagiri Holi Certain eMMC devices allow vendor specific device information to be read via a sequence of vendor commands. These vendor commands must be issued in sequence and an atomic fashion. One way to support this would be to add an ioctl function for sending a sequence of commands to