3 commits

Author	SHA1	Message	Date
Hans Wippel	390dde0844	s390/net: convert pnetids to ascii ... Pnetids are retrieved from the underlying hardware as EBCDIC. This patch converts pnetids to ASCII. Signed-off-by: Hans Wippel <hwippel@linux.ibm.com> Signed-off-by: Ursula Braun <ubraun@linux.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>	2019-02-21 10:34:37 -08:00
Ursula Braun	41c80be24b	s390/net: move pnet constants ... There is no need to define these PNETID related constants in the pnet.h file, since they are just used locally within pnet.c. Just code cleanup, no functional change. Signed-off-by: Ursula Braun <ubraun@linux.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>	2019-02-07 18:06:18 -08:00
Ursula Braun	b6ef86e962	s390/net: add pnetid support ... s390 hardware supports the definition of a so-call Physical NETwork IDentifier (short PNETID) per network device port. These PNETIDS can be used to identify network devices that are attached to the same physical network (broadcast domain). This patch provides the interface to extract the PNETID of a port of a device attached to the ccw-bus or pci-bus. Parts of this patch are based on an initial implementation by Thomas Richter. Signed-off-by: Ursula Braun <ubraun@linux.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>	2018-05-30 11:18:03 +02:00