linux-dev/drivers/s390/net/ism.h, branch linus/master

net/smc: introduce System Enterprise ID (SEID)

2020-09-28T22:19:02Z

SMCD version 2 defines a System Enterprise ID (short SEID). This patch contains the SEID creation and adds the callback to retrieve the created SEID. Signed-off-by: Ursula Braun Signed-off-by: Karsten Graul Signed-off-by: David S. Miller

net/smc: immediate termination for SMCD link groups

2019-11-15T20:28:28Z

SMCD link group termination is called when peer signals its shutdown of its corresponding link group. For regular shutdowns no connections exist anymore. For abnormal shutdowns connections must be killed and their DMBs must be unregistered immediately. That means the SMCR method to delay the link group freeing several seconds does not fit. This patch adds immediate termination of a link group and its SMCD connections and makes sure all SMCD link group related cleanup steps are finished. Signed-off-by: Ursula Braun Signed-off-by: Karsten Graul Signed-off-by: David S. Miller

s390/ism: move oddities of device IO to wrapper function

2019-04-29T08:47:01Z

ISM devices are special in how they access PCI memory space. Provide wrappers for handling commands to the device. No functional change. Signed-off-by: Sebastian Ott Signed-off-by: Martin Schwidefsky

s390/pci: move io address mapping code to pci_insn.c

2019-04-29T08:47:01Z

This is a preparation patch for usage of new pci instructions. No functional change. Signed-off-by: Sebastian Ott Signed-off-by: Martin Schwidefsky

s390/ism: add device driver for internal shared memory

2018-06-30T11:42:26Z

Add support for the Internal Shared Memory vPCI Adapter. This driver implements the interfaces of the SMC-D protocol. Signed-off-by: Sebastian Ott Signed-off-by: Ursula Braun Signed-off-by: David S. Miller