Use bus_generic_detach instead of device_delete_children in detach

While here, check for errors from bus_generic_detach and move it to
the start of detach if necessary.

Differential Revision: https

Use bus_generic_detach instead of device_delete_children in detach

While here, check for errors from bus_generic_detach and move it to
the start of detach if necessary.

Differential Revision: https://reviews.freebsd.org/D47969

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bus_delayed_attach_children: Switch return type to void

This function never fails similar to bus_attach_children.

Reviewed by: imp
Differential Revision: https://reviews.freebsd.org/D47677

newbus: globally replace device_add_child(..., -1) with DEVICE_UNIT_ANY

Sponsored by: Netflix

sys: Automated cleanup of cdefs and other formatting

Apply the following automated changes to try to eliminate
no-longer-needed sys/cdefs.h includes as well as now-empty
blank lines in a row.

Remov

sys: Automated cleanup of cdefs and other formatting

Apply the following automated changes to try to eliminate
no-longer-needed sys/cdefs.h includes as well as now-empty
blank lines in a row.

Remove /^#if.*\n#endif.*\n#include\s+<sys/cdefs.h>.*\n/
Remove /\n+#include\s+<sys/cdefs.h>.*\n+#if.*\n#endif.*\n+/
Remove /\n+#if.*\n#endif.*\n+/
Remove /^#if.*\n#endif.*\n/
Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/types.h>/
Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/param.h>/
Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/capsicum.h>/

Sponsored by: Netflix

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sys: Remove $FreeBSD$: one-line .c pattern

Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/

arm mv: Remove unused devclass arguments to DRIVER_MODULE.

Be consistent about checking return value from bus_delayed_attach_children.

Most places checked, but a couple last minute changes didn't. Make them all use
the return value.

Noticed by: rpokala@

Create new wrapper function: bus_delayed_attach_children()

Delay the attachment of children, when requested, until after interrutps are
running. This is often needed to allow children to run transac

Create new wrapper function: bus_delayed_attach_children()

Delay the attachment of children, when requested, until after interrutps are
running. This is often needed to allow children to run transactions on i2c or
spi busses. It's a common enough idiom that it will be useful to have its own
wrapper.

Reviewed by: ian
Differential Revision: https://reviews.freebsd.org/D21465

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Fix the ARM64 build, include the necessary <sys/mutex.h> header.

While here, call device_delete_children() to detach and dealloc all the
existent children and handle the child's detach errors proper

Fix the ARM64 build, include the necessary <sys/mutex.h> header.

While here, call device_delete_children() to detach and dealloc all the
existent children and handle the child's detach errors properly.

Reported by: jenkins, hselasky, ian
Sponsored by: Rubicon Communications, LLC (Netgate)

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Add the SPI driver for the Marvell Armada 37x0 SoC.

Interrupt based driver, implements SPI mode and clock configuration.

Tested on espressobin and SG-3200.

Sponsored by: Rubicon Communications, LL

Add the SPI driver for the Marvell Armada 37x0 SoC.

Interrupt based driver, implements SPI mode and clock configuration.

Tested on espressobin and SG-3200.

Sponsored by: Rubicon Communications, LLC (Netgate)

show more ...