mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/
synced 2026-11-08 18:57:22 +00:00
No description
- C 96.8%
- Assembly 0.9%
- Rust 0.7%
- Shell 0.6%
- Python 0.5%
- Other 0.3%
27c2bcf00a
During tolerance tests that force an HBA to become unresponsive, rmmod hangs resulting in the inability to remove the driver. The lpfc_pci_remove_one_s4() routine attempts to submit a clean up mailbox command via the lpfc_sli4_post_sync_mbox() routine, but ends up waiting forever for a mailbox register to set its ready bit. Because the HBA is in an unrecoverable and unresponsive state, the ready bit will never be set. Create a new routine called lpfc_sli4_unrecoverable_port(), which checks a port status register's error notification bits. Use the lpfc_sli4_unrecoverable_port() routine in ready bit check routines to early return error if port is deemed unrecoverable. Also, when the lpfc_handle_eratt_s4() handler detects an unrecoverable state, call the lpfc_sli4_offline_eratt() routine to kick off flushing outstanding I/O. Signed-off-by: Justin Tee <justin.tee@broadcom.com> Link: https://lore.kernel.org/r/20230301231626.9621-8-justintee8345@gmail.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> |
History
|
|
|---|---|---|
| arch | ||
| 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 | ||
| .cocciconfig | ||
| .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 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.