Sumit Saxena
cfbf11308b
Older Thor2 firmware serves key context allocation requests very slowly, about a second each. The driver allocates key contexts in batches of 128, so setting up 500k sessions takes roughly 3900 requests and driver load appears to hang. Enable hardware kTLS only when the firmware's HWRM interface version is 1.10.3.99 or newer. Keep the full four-part version in hwrm_spec_code_ext for the comparison. Also add a disable_hw_ktls loader tunable that turns hardware kTLS off for a device without unloading kTLS support, which helps isolate kTLS problems in the field. Reviewed by: gallatin Sponsored by: Broadcom Inc MFC after: 3 days Differential Revision: https://reviews.freebsd.org/D60977
FreeBSD Source:
This is the top level of the FreeBSD source directory.
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Source Roadmap:
| Directory | Description |
|---|---|
| bin | System/user commands. |
| cddl | Source code for third-party software under the Common Development and Distribution License. |
| contrib | Source code for third-party software. |
| crypto | Source code for cryptographic libraries and commands (see crypto/README). |
| etc | Template files for /etc. |
| include | System include files. |
| kerberos5 | Build system for Kerberos 5 (Heimdal). |
| krb5 | Build system for Kerberos 5 (MIT). |
| lib | System libraries. |
| libexec | System commands intended to be executed by other commands or daemons. |
| packages | Base system packages. |
| release | Makefiles and scripts used for building releases and VM images. |
| rescue | Build system for statically linked /rescue commands. |
| sbin | System commands. |
| secure | Build system for cryptographic libraries and commands (excluding Kerberos). |
| share | Shared resources. |
| stand | Boot loader sources. |
| sys | Kernel sources (see sys/README.md). |
| targets | Support for experimental DIRDEPS_BUILD |
| tests | Tests which can be run by Kyua. See tests/README for additional information. |
| tools | Ancillary utilities and tests (not included in the build). |
| usr.bin | User commands. |
| usr.sbin | System administration commands. |
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