#
9dbf5b0e |
| 13-Mar-2024 |
John Baldwin <jhb@FreeBSD.org> |
new-bus: Remove the 'rid' and 'type' arguments from BUS_RELEASE_RESOURCE
The public bus_release_resource() API still accepts both forms, but the internal kobj method no longer passes the arguments.
new-bus: Remove the 'rid' and 'type' arguments from BUS_RELEASE_RESOURCE
The public bus_release_resource() API still accepts both forms, but the internal kobj method no longer passes the arguments. Implementations which need the rid or type now use rman_get_rid() or rman_get_type() to fetch the value from the allocated resource.
Reviewed by: imp Differential Revision: https://reviews.freebsd.org/D44131
show more ...
|
#
2baed46e |
| 13-Mar-2024 |
John Baldwin <jhb@FreeBSD.org> |
new-bus: Remove the 'rid' and 'type' arguments from BUS_*ACTIVATE_RESOURCE
The public bus_activate/deactivate_resource() API still accepts both forms, but the internal kobj methods no longer pass th
new-bus: Remove the 'rid' and 'type' arguments from BUS_*ACTIVATE_RESOURCE
The public bus_activate/deactivate_resource() API still accepts both forms, but the internal kobj methods no longer pass the arguments. Implementations which need the rid or type now use rman_get_rid() or rman_get_type() to fetch the value from the allocated resource.
Reviewed by: imp Differential Revision: https://reviews.freebsd.org/D44130
show more ...
|
#
1b9bcfff |
| 13-Mar-2024 |
John Baldwin <jhb@FreeBSD.org> |
sys: Set the type of allocated bus resources
Use rman_set_type to set the type of allocated resources everywhere rman_set_rid is currently called.
Reviewed by: imp Differential Revision: https://re
sys: Set the type of allocated bus resources
Use rman_set_type to set the type of allocated resources everywhere rman_set_rid is currently called.
Reviewed by: imp Differential Revision: https://reviews.freebsd.org/D44123
show more ...
|
Revision tags: release/13.3.0 |
|
#
fdafd315 |
| 24-Nov-2023 |
Warner Losh <imp@FreeBSD.org> |
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
show more ...
|
Revision tags: release/14.0.0 |
|
#
685dc743 |
| 16-Aug-2023 |
Warner Losh <imp@FreeBSD.org> |
sys: Remove $FreeBSD$: one-line .c pattern
Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/
|
Revision tags: release/13.2.0, release/12.4.0 |
|
#
d56c7ac8 |
| 06-Nov-2022 |
Justin Hibbits <jhibbits@FreeBSD.org> |
dpaa: Go to cleanup exit point on fman attach error
If fman_init() fails it can leave things in a state where it cannot attach at all in the future, because it would simply exit without tearing down
dpaa: Go to cleanup exit point on fman attach error
If fman_init() fails it can leave things in a state where it cannot attach at all in the future, because it would simply exit without tearing down everything that was already set up. Go to the exit point to clean up on error instead, so that it can try again later.
MFC after: 1 week
show more ...
|
Revision tags: release/13.1.0 |
|
#
2257e872 |
| 14-Apr-2022 |
John Baldwin <jhb@FreeBSD.org> |
dpaa: Remove unused variables.
|
Revision tags: release/12.3.0, release/13.0.0, release/12.2.0, release/11.4.0 |
|
#
75dfc66c |
| 27-Feb-2020 |
Dimitry Andric <dim@FreeBSD.org> |
Merge ^/head r358269 through r358399.
|
#
f55185bc |
| 25-Feb-2020 |
Brandon Bergren <bdragon@FreeBSD.org> |
[PowerPC] [Book-E] Remove obsolete interrupt binding workaround
Remove an old workaround that is no longer necessary since rS343824.
There used to be a problem with FMan interrupts firing on multip
[PowerPC] [Book-E] Remove obsolete interrupt binding workaround
Remove an old workaround that is no longer necessary since rS343824.
There used to be a problem with FMan interrupts firing on multiple CPUS at the same time.
This ended up being due to multicast interrupts being unsupported in the Freescale PIC (so instead of using a selection algorithm, it would do some unspecified action, such as interrupting multiple cpus at random.)
Reviewed by: jhibbits Sponsored by: Tag1 Consulting, Inc. Differential Revision: https://reviews.freebsd.org/D23829
show more ...
|
Revision tags: release/12.1.0, release/11.3.0, release/12.0.0, release/11.2.0 |
|
#
c2c014f2 |
| 07-Nov-2017 |
Hans Petter Selasky <hselasky@FreeBSD.org> |
Merge ^/head r323559 through r325504.
|
#
f6e116ee |
| 04-Nov-2017 |
Enji Cooper <ngie@FreeBSD.org> |
MFhead@r325383
|
#
1c41f28f |
| 01-Nov-2017 |
Justin Hibbits <jhibbits@FreeBSD.org> |
Remove a singleton in the DPAA driver, to allow multiple fman instances
Some devices (P5040, P4080) have multiple frame managers in their DPAA subsystems. This was prevented by use of a softc singl
Remove a singleton in the DPAA driver, to allow multiple fman instances
Some devices (P5040, P4080) have multiple frame managers in their DPAA subsystems. This was prevented by use of a softc singleton in the DPAA driver. Since if_dtsec(4) has moved to be a child of fman, it can access the fman device data via the parent object.
show more ...
|
#
0821ef1a |
| 31-Oct-2017 |
Enji Cooper <ngie@FreeBSD.org> |
MFhead@r325209
|
#
a32b5435 |
| 31-Oct-2017 |
Justin Hibbits <jhibbits@FreeBSD.org> |
Make DPAA work in 64-bit mode
Rework the dTSEC and FMan drivers to be more like a full bus relationship, so that dtsec can use bus_alloc_resource() instead of trying to handle the offset from the dt
Make DPAA work in 64-bit mode
Rework the dTSEC and FMan drivers to be more like a full bus relationship, so that dtsec can use bus_alloc_resource() instead of trying to handle the offset from the dts. This required taking some code from the sparc64 ebus driver to allow subdividing the fman region for the dTSEC devices.
show more ...
|
#
3c5ab8c1 |
| 30-Oct-2017 |
Enji Cooper <ngie@FreeBSD.org> |
MFhead@r325119
|
#
852ba100 |
| 30-Oct-2017 |
Justin Hibbits <jhibbits@FreeBSD.org> |
Update DPAA SDK to SDK 2.0
This adds some support for ARM as well as 64-bit. 64-bit on PowerPC is currently not working, and ARM support has not been completed or tested on the FreeBSD side.
As th
Update DPAA SDK to SDK 2.0
This adds some support for ARM as well as 64-bit. 64-bit on PowerPC is currently not working, and ARM support has not been completed or tested on the FreeBSD side.
As this was imported from a Linux tree, it includes some Linux-isms (ioread/iowrite), so compile with the LinuxKPI for now. This may change in the future.
show more ...
|
Revision tags: release/10.4.0, release/11.1.0 |
|
#
67bc8c8b |
| 19-Nov-2016 |
Dimitry Andric <dim@FreeBSD.org> |
Merge ^/head r308491 through r308841.
|
#
b2f831c0 |
| 16-Nov-2016 |
Justin Hibbits <jhibbits@FreeBSD.org> |
Simplify the page tracking for VA<->PA translations.
Drop the tracking down to the pmap layer, with optimizations to only track necessary pages. This should give a (slight) performance improvement,
Simplify the page tracking for VA<->PA translations.
Drop the tracking down to the pmap layer, with optimizations to only track necessary pages. This should give a (slight) performance improvement, as well as a stability improvement, as the tracking is already mostly handled by the pmap layer.
show more ...
|
#
3e7ddf02 |
| 12-Nov-2016 |
Justin Hibbits <jhibbits@FreeBSD.org> |
Make dpaa work with only slightly modified Linux device trees.
Linux has a slightly different device tree definition for DPAA than originally done in the FreeBSD driver. This changes the driver to
Make dpaa work with only slightly modified Linux device trees.
Linux has a slightly different device tree definition for DPAA than originally done in the FreeBSD driver. This changes the driver to be mostly compatible with the Linux device tree definitions. Currently the differences are:
bman-portals: compatible = "fsl,bman-portals" (Linux is "simple-bus") qman-portals: compatible = "fsl,qman-portals" (Linux is "simple-bus") fman: compatible = "fsl,fman" (Linux is "simple-bus")
The Linux device tree doesn't specify anything for rgmii in the mdio. This change still requires the device tree to specify the phy-handle, and doesn't yet support tbi.
show more ...
|
#
5763f796 |
| 21-Oct-2016 |
Dimitry Andric <dim@FreeBSD.org> |
Merge ^/head r307383 through r307735.
|
#
47cabd04 |
| 21-Oct-2016 |
Justin Hibbits <jhibbits@FreeBSD.org> |
Remove a hack requiring dtsec0 to always be enabled for mdio.
Instead replace it with a different hack, that turns fman into a simplebus subclass, and maps its children within its address space.
Si
Remove a hack requiring dtsec0 to always be enabled for mdio.
Instead replace it with a different hack, that turns fman into a simplebus subclass, and maps its children within its address space.
Since all PHY communication is done through dtsec0's mdio space, the FDT contains a reference to the dtsec0 mdio handle in all nodes that need it. Instead of using Freescale's implementation for MII access, use our own (copied loosely from the eTSEC driver, and could possibly be merged eventually). This lets us access the registers directly rather than needing a full dtsec interface just to access the registers.
Future directions will include turning fman into more of a simplebus, and not mapping the region and playing games. This will require changes to the dtsec driver to make it a child of fman, and possibly other drivers as well.
show more ...
|
#
f77405e3 |
| 18-Oct-2016 |
Justin Hibbits <jhibbits@FreeBSD.org> |
Use proper integer-pointer type conversions.
As part of an effort to extend Book-E to the 64-bit world, make the necessary changes to the DPAA/dTSEC driver set to be integer-pointer conversion clean
Use proper integer-pointer type conversions.
As part of an effort to extend Book-E to the 64-bit world, make the necessary changes to the DPAA/dTSEC driver set to be integer-pointer conversion clean. This means no more casts to int, and use uintptr_t where needed.
Since the NCSW source is effectively obsolete, direct changes to the source tree are safe.
show more ...
|
Revision tags: release/11.0.1, release/11.0.0, release/10.3.0 |
|
#
82aa34e6 |
| 04-Mar-2016 |
Dimitry Andric <dim@FreeBSD.org> |
Merge ^/head r296007 through r296368.
|
#
52259a98 |
| 02-Mar-2016 |
Glen Barber <gjb@FreeBSD.org> |
MFH
Sponsored by: The FreeBSD Foundation
|
#
0aeed3e9 |
| 29-Feb-2016 |
Justin Hibbits <jhibbits@FreeBSD.org> |
Add support for the Freescale dTSEC DPAA-based ethernet controller.
Freescale's QorIQ line includes a new ethernet controller, based on their Datapath Acceleration Architecture (DPAA). This uses a
Add support for the Freescale dTSEC DPAA-based ethernet controller.
Freescale's QorIQ line includes a new ethernet controller, based on their Datapath Acceleration Architecture (DPAA). This uses a combination of a Frame manager, Buffer manager, and Queue manager to improve performance across all interfaces by being able to pass data directly between hardware acceleration interfaces.
As part of this import, Freescale's Netcomm Software (ncsw) driver is imported. This was an attempt by Freescale to create an OS-agnostic sub-driver for managing the hardware, using shims to interface to the OS-specific APIs. This work was abandoned, and Freescale's primary work is in the Linux driver (dual BSD/GPL license). Hence, this was imported directly to sys/contrib, rather than going through the vendor area. Going forward, FreeBSD-specific changes may be made to the ncsw code, diverging from the upstream in potentially incompatible ways. An alternative could be to import the Linux driver itself, using the linuxKPI layer, as that would maintain parity with the vendor-maintained driver. However, the Linux driver has not been evaluated for reliability yet, and may have issues with the import, whereas the ncsw-based driver in this commit was completed by Semihalf 4 years ago, and is very stable.
Other SoC modules based on DPAA, which could be added in the future: * Security and Encryption engine (SEC4.x, SEC5.x) * RAID engine
Additional work to be done: * Implement polling mode * Test vlan support * Add support for the Pattern Matching Engine, which can do regular expression matching on packets.
This driver has been tested on the P5020 QorIQ SoC. Others listed in the dtsec(4) manual page are expected to work as the same DPAA engine is included in all.
Obtained from: Semihalf Relnotes: Yes Sponsored by: Alex Perez/Inertial Computing
show more ...
|