opnsense-src/sys/dev/vnic
John Baldwin b196276c20 bus_generic_detach: Delete children after detaching them
This provides better semantics as a standalone DEVMETHOD for
device_attach as bus drivers should remove child devices they created
as part of detach cleanup.  The implementation calls
bus_detach_children() first to permit child devices an opportunity to
veto the detach operation.  If that succeeds, device_delete_children()
is used to delete the child devices.

This requires fixing various drivers that were deleting devices
explicitly (via a device_t pointer cached in the softc) after calling
bus_generic_detach to stop doing that and just rely on
bus_generic_detach to remove child devices.

Reviewed by:	imp
Differential Revision:	https://reviews.freebsd.org/D47959
2025-01-02 13:21:30 -05:00
..
lmac_if.m sys: Remove $FreeBSD$: one-line sh pattern 2023-08-16 11:54:58 -06:00
mrml_bridge.c Replace calls to bus_generic_attach with bus_attach_children 2024-12-06 17:26:16 -05:00
nic.h sys: Remove $FreeBSD$: two-line .h pattern 2023-08-16 11:54:11 -06:00
nic_main.c sys: Automated cleanup of cdefs and other formatting 2023-11-26 22:24:00 -07:00
nic_reg.h sys: Remove $FreeBSD$: two-line .h pattern 2023-08-16 11:54:11 -06:00
nicvf_main.c net: Remove unneeded NULL check for the allocated ifnet 2024-06-28 18:16:29 +08:00
nicvf_queues.c vnic: fix compilation of an IPv6 only kernel 2024-02-06 22:47:16 +01:00
nicvf_queues.h sys: Remove $FreeBSD$: two-line .h pattern 2023-08-16 11:54:11 -06:00
q_struct.h sys: Remove $FreeBSD$: two-line .h pattern 2023-08-16 11:54:11 -06:00
thunder_bgx.c sys: Automated cleanup of cdefs and other formatting 2023-11-26 22:24:00 -07:00
thunder_bgx.h sys: Remove $FreeBSD$: two-line .h pattern 2023-08-16 11:54:11 -06:00
thunder_bgx_fdt.c sys: Automated cleanup of cdefs and other formatting 2023-11-26 22:24:00 -07:00
thunder_bgx_var.h sys: Remove $FreeBSD$: two-line .h pattern 2023-08-16 11:54:11 -06:00
thunder_mdio.c bus_generic_detach: Delete children after detaching them 2025-01-02 13:21:30 -05:00
thunder_mdio_fdt.c Replace calls to bus_generic_attach with bus_attach_children 2024-12-06 17:26:16 -05:00
thunder_mdio_var.h sys: Remove $FreeBSD$: two-line .h pattern 2023-08-16 11:54:11 -06:00