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5f29458b77
Add support for SQ's FW dump on TX reporter's events. Use Resource dump API to retrieve the relevant data: SX slice, SQ dump and SQ buffer. Wrap it in formatted messages and store the binary output in devlink core. Example: $ devlink health dump show pci/0000:00:0b.0 reporter tx SX Slice: data: 00 00 00 00 00 00 00 80 00 01 00 00 00 00 ad de 22 01 00 00 00 00 ad de 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ff ff ff ff 01 00 00 00 00 00 00 00 00 00 00 00 00 02 01 00 00 00 00 80 00 01 00 00 00 00 ad de 22 01 00 00 00 00 ad de 00 20 40 90 81 88 ff ff 00 00 00 00 00 00 00 00 15 00 15 00 00 00 00 00 ff ff ff ff 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80 81 ae 41 06 00 ea ff ff SQs: SQ: index: 1511 data: 00 00 00 00 00 00 00 80 00 01 00 00 00 00 ad de 22 01 00 00 00 00 ad de 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ff ff ff ff 01 00 00 00 00 00 00 00 00 00 00 00 00 02 01 00 00 00 00 80 00 01 00 00 00 00 ad de 22 01 00 00 00 00 ad de 00 20 40 90 81 88 ff ff 00 00 00 00 00 00 00 00 15 00 15 00 00 00 00 00 ff ff ff ff 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80 81 ae 41 06 00 ea ff ff SQ: index: 1516 data: 00 00 00 00 00 00 00 80 00 01 00 00 00 00 ad de 22 01 00 00 00 00 ad de 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ff ff ff ff 01 00 00 00 00 00 00 00 00 00 00 00 00 02 01 00 00 00 00 80 00 01 00 00 00 00 ad de 22 01 00 00 00 00 ad de 00 20 40 90 81 88 ff ff 00 00 00 00 00 00 00 00 15 00 15 00 00 00 00 00 ff ff ff ff 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80 81 ae 41 06 00 ea ff ff $ devlink health dump show pci/0000:00:0b.0 reporter tx -jp { "SX Slice": { "data": [ 0,0,0,0,0,0,0,128,0,1,0,0,0,0,173,222,34,1,0,0,0,0,173,222,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,255,255,255,255,1,0,0,0,0,0,0,0,0,0,0,0,0,2,1,0,0,0,0,128,0,1,0,0,0,0,173,222,34,1,0,0,0,0,173,222,0,32,64,144,129,136,255,255,0,0,0,0,0,0,0,0,21,0,21,0,0,0,0,0,255,255,255,255,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,128,129,174,65,6,0,234,255,255], }, "SQs": [ { "SQ": { "index": 1511, "data": [ 0,0,0,0,0,0,0,128,0,1,0,0,0,0,173,222,34,1,0,0,0,0,173,222,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,255,255,255,255,1,0,0,0,0,0,0,0,0,0,0,0,0,2,1,0,0,0,0,128,0,1,0,0,0,0,173,222,34,1,0,0,0,0,173,222,0,32,64,144,129,136,255,255,0,0,0,0,0,0,0,0,21,0,21,0,0,0,0,0,255,255,255,255,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,128,129,174,65,6,0,234,255,255] } },{ "SQ": { "index": 1516, "data": [ 0,0,0,0,0,0,0,128,0,1,0,0,0,0,173,222,34,1,0,0,0,0,173,222,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,255,255,255,255,1,0,0,0,0,0,0,0,0,0,0,0,0,2,1,0,0,0,0,128,0,1,0,0,0,0,173,222,34,1,0,0,0,0,173,222,0,32,64,144,129,136,255,255,0,0,0,0,0,0,0,0,21,0,21,0,0,0,0,0,255,255,255,255,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,128,129,174,65,6,0,234,255,255] } } ] } Signed-off-by: Aya Levin <ayal@mellanox.com> Reviewed-by: Moshe Shemesh <moshe@mellanox.com> Acked-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com> |
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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.