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The bnxt_en driver supports rx-copybreak, but it couldn't be set by userspace. Only the default value(256) has worked. This patch makes the bnxt_en driver support following command. `ethtool --set-tunable <devname> rx-copybreak <value> ` and `ethtool --get-tunable <devname> rx-copybreak`. By this patch, hds_threshol is set to the rx-copybreak value. But it will be set by `ethtool -G eth0 hds-thresh N` in the next patch. Reviewed-by: Jakub Kicinski <kuba@kernel.org> Reviewed-by: Brett Creeley <brett.creeley@amd.com> Tested-by: Stanislav Fomichev <sdf@fomichev.me> Tested-by: Andy Gospodarek <gospo@broadcom.com> Signed-off-by: Taehee Yoo <ap420073@gmail.com> Reviewed-by: Michael Chan <michael.chan@broadcom.com> Link: https://patch.msgid.link/20250114142852.3364986-7-ap420073@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
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| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| io_uring | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| rust | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .clippy.toml | ||
| .cocciconfig | ||
| .editorconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| .rustfmt.toml | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| 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 reStructuredText 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.