d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Provide ENA driver version in a sysctl node

Browse Source 
Usage example: $ sysctl hw.ena.driver_version

Submitted by:  Maciej Bielski <mba@semihalf.com>
Obtained from: Semihalf
Sponsored by:  Amazon, Inc.
This commit is contained in:
Marcin Wojtas 2020-05-26 15:35:22 +00:00
parent aa9c3226b9
commit 8551662135
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
sys/dev/ena/ena_sysctl.c
View File

@ -48,6 +48,9 @@ int ena_log_level = ENA_ALERT | ENA_WARNING;
SYSCTL_INT(_hw_ena, OID_AUTO, log_level, CTLFLAG_RWTUN,
&ena_log_level, 0, "Logging level indicating verbosity of the logs");
SYSCTL_CONST_STRING(_hw_ena, OID_AUTO, driver_version, CTLFLAG_RD,
DRV_MODULE_VERSION, "ENA driver version");
/*
* Use 9k mbufs for the Rx buffers. Default to 0 (use page size mbufs instead).
* Using 9k mbufs in low memory conditions might cause allocation to take a lot