numam-dpdk/drivers/bus/dpaa
Stephen Hemminger f18e18e0cc bus/dpaa: do nothing if bus not present
The DPAA bus support code put out messages like:
	dpaax: read_memory_node():	 Unable to glob device-tree memory node:
		(/proc/device-tree/memory[@0-9]*/reg)(3)
	dpaax: PA->VA translation not available;
	dpaax: Expect performance impact.

These are unnecessary and likely to confuse the end user.
Fix this by doing nothing if bus is empty.

Fixes: 5a7dbb934d ("dpaa: enable dpaax library")
Cc: stable@dpdk.org

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Shreyansh Jain <shreyansh.jain@nxp.com>
2018-12-19 03:13:29 +01:00
..
base bus/dpaa: fix build with gcc 9.0 2018-11-04 22:27:10 +01:00
include drivers: prefix global variables with module name 2018-10-29 02:34:21 +01:00
dpaa_bus.c bus/dpaa: do nothing if bus not present 2018-12-19 03:13:29 +01:00
Makefile mk: build with _GNU_SOURCE defined by default 2018-10-22 11:28:27 +02:00
meson.build mk: build with _GNU_SOURCE defined by default 2018-10-22 11:28:27 +02:00
rte_bus_dpaa_version.map bus/dpaa: support interrupt portal based fd 2018-09-28 01:41:02 +02:00
rte_dpaa_bus.h dpaa: enable dpaax library 2018-10-16 14:54:25 +02:00
rte_dpaa_logs.h bus/dpaa: improve dynamic logging 2018-05-14 00:37:18 +02:00