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mirror of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2025-09-04 20:19:47 +08:00
linux/drivers/s390
Nagamani PV 727258025b s390/net: Remove NETIUCV device driver
The netiucv driver creates TCP/IP interfaces over IUCV between Linux
guests on z/VM and other z/VM entities.

Rationale for removal:
- NETIUCV connections are only supported for compatibility with
  earlier versions and not to be used for new network setups,
  since at least Linux kernel 4.0.
- No known active users, use cases, or product dependencies
- The driver is no longer relevant for z/VM networking;
  preferred methods include:
	* Device pass-through (e.g., OSA, RoCE)
	* z/VM Virtual Switch (VSWITCH)

The IUCV mechanism itself remains supported and is actively used
via AF_IUCV, hvc_iucv, and smsg_iucv.

Signed-off-by: Nagamani PV <nagamani@linux.ibm.com>
Reviewed-by: Alexandra Winter <wintera@linux.ibm.com>
Signed-off-by: Alexandra Winter <wintera@linux.ibm.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20250715074210.3999296-1-wintera@linux.ibm.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-07-16 17:53:40 -07:00
..
block treewide, timers: Rename from_timer() to timer_container_of() 2025-06-08 09:07:37 +02:00
char treewide, timers: Rename from_timer() to timer_container_of() 2025-06-08 09:07:37 +02:00
cio treewide, timers: Rename from_timer() to timer_container_of() 2025-06-08 09:07:37 +02:00
crypto s390/pkey: Prevent overflow in size calculation for memdup_user() 2025-06-16 16:15:24 +02:00
net s390/net: Remove NETIUCV device driver 2025-07-16 17:53:40 -07:00
scsi Merge branch '6.16/scsi-queue' into 6.16/scsi-fixes 2025-06-09 15:34:06 -04:00
virtio s390/virtio_ccw: Don't allocate/assign airqs for non-existing queues 2025-04-09 12:12:41 +02:00
Makefile