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1 Commits (6b293258cded9c8ee44cce4081d9170d6d1b5f5d)

Author SHA1 Message Date
Benjamin Herrenschmidt 6b293258cd fsi: scom: Major overhaul
This was too hard to split ... this adds a number of features
to the SCOM user interface:

 - Support for indirect SCOMs

 - read()/write() interface now handle errors and retries

 - New ioctl() "raw" interface for use by debuggers

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Reviewed-by: Eddie James <eajames@linux.vnet.ibm.com>
Reviewed-by: Alistair Popple <alistair@popple.id.au>
2018-06-18 15:11:53 +10:00