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/

kmem_malloc/free: Use void * instead of vm_offset_t for kernel pointers.

Reviewed by: kib, markj
Sponsored by: DARPA
Differential Revision: https://reviews.freebsd.org/D36549

mlx5: normalize use of the opt_*.h files

MFC after: 1 week
Sponsored by: NVIDIA Networking

Create wrapper for Giant taken for newbus

Create a wrapper for newbus to take giant and for busses to take it too.
bus_topo_lock() should be called before interacting with newbus routines
and unlock

Create wrapper for Giant taken for newbus

Create a wrapper for newbus to take giant and for busses to take it too.
bus_topo_lock() should be called before interacting with newbus routines
and unlocked with bus_topo_unlock(). If you need the topology lock for
some reason, bus_topo_mtx() will provide that.

Sponsored by: Netflix
Reviewed by: mav
Differential Revision: https://reviews.freebsd.org/D31831

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mlx5: drop Giant around VSC lock and CRSPACE enumeration on attach

This code practically has not sleeping points, so Giant is locked for very
long time.

Noted and reviewed by: hselasky
MFC after:

mlx5: drop Giant around VSC lock and CRSPACE enumeration on attach

This code practically has not sleeping points, so Giant is locked for very
long time.

Noted and reviewed by: hselasky
MFC after: 1 week
Sponsored by: Mellanox Technologies // NVIDIA Networking

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mlx5: add a knob to administratively disable mlx5 fw dump setup

MFC after: 1 week
Reviewed by: hselasky
Sponsored by: Mellanox Technologies // NVIDIA Networking

Properly handle case where firmware dump returns more registers on second pass
in mlx5core.

Submitted by: kib@
MFC after: 1 week
Sponsored by: Mellanox Technologies // NVIDIA Networking

Downgrade error about missing VSC to warning and make messages consistent
in mlx5core.

Submitted by: kib@
MFC after: 1 week
Sponsored by: Mellanox Technologies // NVIDIA Networking

mlx5: Do not try to enable fwdumps if scan space did not responded.

Sponsored by: Mellanox Technologies
MFC after: 1 week

mlx5: Downgrade assert about misbehaving hardware to error message.

Sponsored by: Mellanox Technologies
MFC after: 1 week

Merge ^/head r352764 through r353315.

Improve mlx5_fwdump_prep logging in mlx5core.

Submitted by: slavash@
MFC after: 3 days
Sponsored by: Mellanox Technologies

Return an error from ioctl(MLX5_FW_RESET) if reset was rejected in mlx5core.

Submitted by: kib@
MFC after: 3 days
Sponsored by: Mellanox Technologies

Move EEPROM information query from a sysctl in mlx5en(4) to an ioctl
in mlx5core. The EEPROM information is not only a property of the
mlx5en(4) driver.

Submitted by: slavash@
MFC after: 3 days
Spon

Move EEPROM information query from a sysctl in mlx5en(4) to an ioctl
in mlx5core. The EEPROM information is not only a property of the
mlx5en(4) driver.

Submitted by: slavash@
MFC after: 3 days
Sponsored by: Mellanox Technologies

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Unify prints in mlx5core.

All prints in mlx5core should use on of the macros:
mlx5_core_err/dbg/warn

Submitted by: slavash@
MFC after: 3 days
Sponsored by: Mellanox Technologies

Remove no longer needed fwdump register tables from mlx5core.

Submitted by: kib@
MFC after: 3 days
Sponsored by: Mellanox Technologies

Read rege map from crdump scan space in mlx5core.

Submitted by: kib@
MFC after: 3 days
Sponsored by: Mellanox Technologies

MFHead @347527

Sponsored by: The FreeBSD Foundation

Fix race between driver unload and dumping firmware in mlx5core.

Present code uses lock-less accesses to the dump data to prevent top
level ioctls from blocking bottom-level call to dump. Unfortuna

Fix race between driver unload and dumping firmware in mlx5core.

Present code uses lock-less accesses to the dump data to prevent top
level ioctls from blocking bottom-level call to dump. Unfortunately, this
depends on the type stability of the dump data structure, which makes it
non-functional during driver teardown.

Switch to the mutex locking scheme where top levels use the mutex in the
bound regions, while copyouts and drain for completion utilize condvars.
The mutex lifetime is guaranteed to be strictly larger than the time
interval where driver can initiate dump, and most of the control fields
of the old struct mlx5_dump_data are directly embedded into struct
mlx5_core_dev.

Submitted by: kib@
MFC after: 3 days
Sponsored by: Mellanox Technologies

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Rename functions from mlx5_fwdump to mlx5_ctl in mlx5core.

Submitted by: kib@
MFC after: 3 days
Sponsored by: Mellanox Technologies

Implement firmware reset from userspace in mlx5tool(8).

Submitted by: kib@
MFC after: 3 days
Sponsored by: Mellanox Technologies

Implement userspace firmware update for ConnectX-4/5/6.

Submitted by: kib@
MFC after: 3 days
Sponsored by: Mellanox Technologies

Rename mlx5_fwdump_addr to more neutral mlx5_tool_addr in mlx5core.

Submitted by: kib@
MFC after: 3 days
Sponsored by: Mellanox Technologies

Prepare for FW dump in error state in mlx5core.

- Move firmware dump prep and cleanup to init_one() and remove_one() so that
the init and cleanup will happen only upon driver reload.
- Add some prin

Prepare for FW dump in error state in mlx5core.

- Move firmware dump prep and cleanup to init_one() and remove_one() so that
the init and cleanup will happen only upon driver reload.
- Add some prints to indicate firmware dump.

MFC after: 3 days
Submitted by: slavash@
Sponsored by: Mellanox Technologies

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