xen/dev: switch to DEVMETHOD_END

Switch to the preferred end of the device method table. These hadn't
been updated previously.

Reviewed by: royger

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

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

spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD

The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier. Catch
up to that fact and revert to their recommended match of

spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD

The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier. Catch
up to that fact and revert to their recommended match of BSD-2-Clause.

Discussed with: pfg
MFC After: 3 days
Sponsored by: Netflix

show more ...

Mechanically convert Xen netfront/netback(4) to IfAPI

Reviewed by: zlei
Sponsored by: Juniper Networks, Inc.
Differential Revision: https://reviews.freebsd.org/D37800

xen: Remove unused devclass arguments to DRIVER_MODULE.

xen netback: Remove write-only variables.

xen: switch to use headers in contrib

These headers originate with the Xen project and shouldn't be mixed with
the main portion of the FreeBSD kernel. Notably they shouldn't be the
target of clean-u

xen: switch to use headers in contrib

These headers originate with the Xen project and shouldn't be mixed with
the main portion of the FreeBSD kernel. Notably they shouldn't be the
target of clean-up commits.

Switch to use the headers in sys/contrib/xen.

Reviewed by: royger

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xen: plug some of set-but-not-used vars

Sponsored by: Rubicon Communications, LLC ("Netgate")

xen/netback: do not attempt to connect in the Initialised state

Only attempt to fetch the configuration data and connect the shared
ring once the frontend has switched to the 'Connected' state. This

xen/netback: do not attempt to connect in the Initialised state

Only attempt to fetch the configuration data and connect the shared
ring once the frontend has switched to the 'Connected' state. This
seems to be inline with what Linux netback does, and is required to
make newer versions of NetBSD netfront work, since NetBSD only
publishes the required configuration before switching to the Connected
state.

MFC after: 1 week
Sponsored by: Citrix Systems R&D

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xnb: Don't pass SIOC{ADD,DEL}MULTI to ifmedia_ioctl().

ifmedia_ioctl() doesn't handle these requests, and this matches what
xn does.

Reviewed by: royger
MFC after: 1 week
Sponsored by: DARPA
Differ

xnb: Don't pass SIOC{ADD,DEL}MULTI to ifmedia_ioctl().

ifmedia_ioctl() doesn't handle these requests, and this matches what
xn does.

Reviewed by: royger
MFC after: 1 week
Sponsored by: DARPA
Differential Revision: https://reviews.freebsd.org/D29296

show more ...

dev/xen: clean up empty lines in .c and .h files

Merge ^/head r358466 through r358677.

Remove noise that once upon a time allowed netback to build on FreeBSD 6. The
network layer has evolved since then, and this won't compile there.

Merge ^/head r358269 through r358399.

Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (16 of many)

r357614 added CTLFLAG_NEEDGIANT to make it easier to find nodes that are
still not MPSAFE (or already are but aren’t properly mark

Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (16 of many)

r357614 added CTLFLAG_NEEDGIANT to make it easier to find nodes that are
still not MPSAFE (or already are but aren’t properly marked).
Use it in preparation for a general review of all nodes.

This is non-functional change that adds annotations to SYSCTL_NODE and
SYSCTL_PROC nodes using one of the soon-to-be-required flags.

Mark all obvious cases as MPSAFE.

Reviewed by: royger
Approved by: kib (mentor, blanket)
Differential Revision: https://reviews.freebsd.org/D23638

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Merge ^/head r356931 through r357118.

Introduce flag IFF_NEEDSEPOCH that marks Ethernet interfaces that
supposedly may call into ether_input() without network epoch.

They all need to be reviewed before 13.0-RELEASE. Some may need
be fi

Introduce flag IFF_NEEDSEPOCH that marks Ethernet interfaces that
supposedly may call into ether_input() without network epoch.

They all need to be reviewed before 13.0-RELEASE. Some may need
be fixed. The flag is not planned to be used in the kernel for
a long time.

show more ...

Remove an unneeded include of opt_sctp.h.

MFC after: 1 week
Sponsored by: The FreeBSD Foundation

xen/dev: switch to DEVMETHOD_END

Switch to the preferred end of the device method table. These hadn't
been updated previously.

Reviewed by: royger

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

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

spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD

The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier. Catch
up to that fact and revert to their recommended match of

spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD

The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier. Catch
up to that fact and revert to their recommended match of BSD-2-Clause.

Discussed with: pfg
MFC After: 3 days
Sponsored by: Netflix

show more ...

Mechanically convert Xen netfront/netback(4) to IfAPI

Reviewed by: zlei
Sponsored by: Juniper Networks, Inc.
Differential Revision: https://reviews.freebsd.org/D37800

xen: Remove unused devclass arguments to DRIVER_MODULE.

xen netback: Remove write-only variables.

xen: switch to use headers in contrib

These headers originate with the Xen project and shouldn't be mixed with
the main portion of the FreeBSD kernel. Notably they shouldn't be the
target of clean-u

xen: switch to use headers in contrib

These headers originate with the Xen project and shouldn't be mixed with
the main portion of the FreeBSD kernel. Notably they shouldn't be the
target of clean-up commits.

Switch to use the headers in sys/contrib/xen.

Reviewed by: royger

show more ...