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c90b448023
SCSI layer sends driver IOs with more s/g segments than driver can handle. This results in "Too many sg segments from dma_map_sg. Config 64, seg_cnt 219" error messages from the lpfc_scsi_prep_dma_buf_s3() routine. The was due to use the driver using individual templates for pport and vport, host reset enabled or not, nvme vs scsi, etc. In the end, there was a combination for a vport that didn't match the pport. Rather than enumerating more templates and more discretionary assignments, revert to a base template that is copied to a template specific to the pport/vport. Then, based on role, attributes and sli type, modify the fields that are different for that port. Added a log message to lpfc_create_port to validate values. Link: https://lore.kernel.org/r/20200322181304.37655-5-jsmart2021@gmail.com Signed-off-by: James Smart <jsmart2021@gmail.com> Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> |
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| Documentation | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
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| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
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| 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.