a56d7a345d
The ocelot tc-flower offload binds a second flow block callback (apart from the one for matchall) just because it uses a different block private structure (ocelot_port_private for matchall, ocelot_port_block for flower). But ocelot_port_block just appears to be boilerplate, and doesn't help with anything in particular at all, it's just useless glue between the (global!) struct ocelot_acl_block *block pointer, and a per-netdevice struct ocelot_port_private *priv. So let's just simplify that, and make struct ocelot_port_private be the private structure for the block offload. This makes us able to use the same flow callback as in the case of matchall. This also reveals that the struct ocelot_acl_block *block is used rather strangely, as mentioned above: it is defined globally, allocated at probe time, and freed at unbind time. So just move the structure to the main ocelot structure, which gives further opportunity for simplification. Also get rid of backpointers from struct ocelot_acl_block and struct ocelot_ace_rule back to struct ocelot, by reworking the function prototypes, where necessary, to use a more DSA-friendly "struct ocelot *ocelot, int port" format. And finally, remove the debugging prints that were added during development, since they provide no useful information at this point. Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Tested-by: Horatiu Vultur <horatiu.vultur@microchip.com> Reviewed-by: Allan W. Nielsen <allan.nielsen@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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| Documentation | ||
| LICENSES | ||
| arch | ||
| block | ||
| certs | ||
| crypto | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
README
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.