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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2018-06-12 15:19:11 +1000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2018-06-18 15:11:53 +1000 |
| commit | 6b293258cded9c8ee44cce4081d9170d6d1b5f5d (patch) | |
| tree | 82d3c69584d67d6c4300fb16ae4b3d50d0a4aa4a /drivers/fsi/fsi-sbefifo.c | |
| parent | f143304442f4b273f28343910f79d0221984b096 (diff) | |
| download | lwn-6b293258cded9c8ee44cce4081d9170d6d1b5f5d.tar.gz lwn-6b293258cded9c8ee44cce4081d9170d6d1b5f5d.zip | |
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>
Diffstat (limited to 'drivers/fsi/fsi-sbefifo.c')
0 files changed, 0 insertions, 0 deletions