On Monday 18 September 2017 08:19 PM, Ferruh Yigit wrote:
On 9/9/2017 12:20 PM, Shreyansh Jain wrote:
This layer is used by Bus driver's scan function. Devices are parsed
using OF parser and added to DPAA device list.
So this is device tree parser in DPDK. Do we really want this, and as
long as DPDK target the bare metal why not get device information from
Linux, as done in other cases?
As of now I don't prefer to modify the internal framework as much as
possible as this is stable DPDK DPAA driver.
There is indeed a planned transition from OF to /sys/ parsing, but it is
still in pipeline.
You see a blocking issue if we go incremental here?
That would be probably more of replacing this file with another /sys
parser without much changes to the DPDK glue code.
Signed-off-by: Geoff Thorpe <geoff.tho...@nxp.com>
Signed-off-by: Shreyansh Jain <shreyansh.j...@nxp.com>
---
drivers/bus/dpaa/Makefile | 7 +
drivers/bus/dpaa/base/fman/of.c | 576 ++++++++++++++++++++++++++++++++++++++++
drivers/bus/dpaa/include/of.h | 190 +++++++++++++
3 files changed, 773 insertions(+)
create mode 100644 drivers/bus/dpaa/base/fman/of.c
create mode 100644 drivers/bus/dpaa/include/of.h
<...>
