src - FreeBSD source tree

	Commit message (Collapse)	Author	Age	Files	Lines
*	nvmft: Export more info for a ctl port for use by ctladm	John Baldwin	2025-02-20	1	-0/+26
\| \| \| \| \| \| \| \| \|	In particular, export a "port" entry as well as an array of "host" entries for each active connection. Reviewed by: asomers Sponsored by: Chelsio Communications Differential Revision: https://reviews.freebsd.org/D48775
*	nvmft: Switch the per-port lock from sx(9) to mtx(9)	John Baldwin	2025-02-20	1	-25/+33
\| \| \| \| \| \|	This is needed to avoid LORs for a following commit. Sponsored by: Chelsio Communications
*	nvmft: Don't offline a port being removed if it is already offline	John Baldwin	2025-01-31	1	-1/+7
\| \| \| \| \| \| \|	This is generally harmless but can trigger spurious warnings on the console due to duplicate attempts to disable LUNs. Sponsored by: Chelsio Communications
*	nvmf: Switch several ioctls to using nvlists	John Baldwin	2024-12-30	1	-15/+43
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	For requests that handoff queues from userspace to the kernel as well as the request to fetch reconnect parameters from the kernel, switch from using flat structures to nvlists. In particular, this will permit adding support for additional transports in the future without breaking the ABI of the structures. Note that this is an ABI break for the ioctls used by nvmf(4) and nvmft(4). Since this is only present in main I did not bother implementing compatability shims. Inspired by: imp (suggestion on a different review) Reviewed by: imp Sponsored by: Chelsio Communications Differential Revision: https://reviews.freebsd.org/D48230
*	nvmft: Fix typo in error message if an I/O queue fails to handoff	John Baldwin	2024-12-28	1	-1/+1
\| \| \| \|	Sponsored by: Chelsio Communications
*	ctl: Move extern for control_softc into <cam/ctl/ctl_private.h>	John Baldwin	2024-09-25	1	-2/+0
\| \| \| \| \| \|	Reviewed by: imp Sponsored by: Chelsio Communications Differential Revision: https://reviews.freebsd.org/D46778
*	nvmft: Defer datamove operations to a pool of taskqueue threads	John Baldwin	2024-09-24	1	-2/+50
\| \| \| \| \| \| \| \| \| \| \|	Some block devices may request datamove operations from an ithread context while holding locks. Queue datamove operations to a taskqueue backed by a thread pool to safely permit blocking allocations, etc. in datamove handling. Reviewed by: asomers Sponsored by: Chelsio Communications Differential Revision: https://reviews.freebsd.org/D46551
*	nvmft: The in-kernel NVMe over Fabrics controller	John Baldwin	2024-05-02	1	-0/+1123
	This is the server (target in SCSI terms) for NVMe over Fabrics. Userland is responsible for accepting a new queue pair and receiving the initial Connect command before handing the queue pair off via an ioctl to this CTL frontend. This frontend exposes CTL LUNs as NVMe namespaces to remote hosts. Users can ask LUNS to CTL that can be shared via either iSCSI or NVMeoF. Reviewed by: imp Sponsored by: Chelsio Communications Differential Revision: https://reviews.freebsd.org/D44726