opnsense-src/sys/dev/firewire
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
..
00README
firewire.c Replace calls to bus_generic_attach with bus_attach_children 2024-12-06 17:26:16 -05:00
firewire.h
firewire_phy.h
firewirereg.h
fwcrom.c
fwdev.c
fwdma.c
fwdma.h
fwmem.c
fwmem.h
fwohci.c
fwohci_pci.c bus_generic_detach: Delete children after detaching them 2025-01-02 13:21:30 -05:00
fwohcireg.h
fwohcivar.h
fwphyreg.h
iec13213.h
iec68113.h
if_fwe.c
if_fwevar.h
if_fwip.c
if_fwipvar.h
sbp.c
sbp.h
sbp_targ.c