[PATCH v2 25/27] thunderbolt: Add support for host and device NVM firmware upgrade

2017-05-26 Thread Mika Westerberg
Starting from Intel Falcon Ridge the NVM firmware can be upgraded by using DMA configuration based mailbox commands. If we detect that the host or device (device support starts from Intel Alpine Ridge) has the DMA configuration based mailbox we expose NVM information to the userspace as two

[PATCH v2 25/27] thunderbolt: Add support for host and device NVM firmware upgrade

2017-05-26 Thread Mika Westerberg
Starting from Intel Falcon Ridge the NVM firmware can be upgraded by using DMA configuration based mailbox commands. If we detect that the host or device (device support starts from Intel Alpine Ridge) has the DMA configuration based mailbox we expose NVM information to the userspace as two