mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/
synced 2026-10-14 05:55:17 +00:00
No description
- C 96.9%
- Assembly 0.9%
- Rust 0.6%
- Shell 0.6%
- Python 0.5%
- Other 0.3%
e8ea058edc
CMDQ may fail during HNS ROCEE initialization. The following is the log
when the execution fails:
hns3 0000:bd:00.2: In reset process RoCE client reinit.
hns3 0000:bd:00.2: CMDQ move tail from 840 to 839
hns3 0000:bd:00.2 hns_2: failed to set gid, ret = -11!
hns3 0000:bd:00.2: CMDQ move tail from 840 to 839
<...>
hns3 0000:bd:00.2: CMDQ move tail from 840 to 839
hns3 0000:bd:00.2: CMDQ move tail from 840 to 0
hns3 0000:bd:00.2: [cmd]token 14e mailbox 20 timeout.
hns3 0000:bd:00.2 hns_2: set HEM step 0 failed!
hns3 0000:bd:00.2 hns_2: set HEM address to HW failed!
hns3 0000:bd:00.2 hns_2: failed to alloc mtpt, ret = -16.
infiniband hns_2: Couldn't create ib_mad PD
infiniband hns_2: Couldn't open port 1
hns3 0000:bd:00.2: Reset done, RoCE client reinit finished.
However, even if ib_mad client registration failed, ib_register_device()
still returns success to the driver.
In the device initialization process, CMDQ execution fails because HW/FW
is abnormal. Therefore, if CMDQ fails, the initialization function should
set CMDQ to a fatal error state and return a failure to the caller.
Fixes:
|
History
|
|
|---|---|---|
| arch | ||
| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| 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 | ||
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.