svn commit: r361514 - head/sys/dev/ena

[Marcin Wojtas]

Author: mw
Date: Tue May 26 15:35:22 2020
New Revision: 361514
URL: https://svnweb.freebsd.org/changeset/base/361514

Log:
  Provide ENA driver version in a sysctl node
  
  Usage example: $ sysctl hw.ena.driver_version
  
  Submitted by:  Maciej Bielski <mba at semihalf.com>
  Obtained from: Semihalf
  Sponsored by:  Amazon, Inc.

Modified:
  head/sys/dev/ena/ena_sysctl.c

Modified: head/sys/dev/ena/ena_sysctl.c
==============================================================================
--- head/sys/dev/ena/ena_sysctl.c	Tue May 26 15:33:43 2020	(r361513)
+++ head/sys/dev/ena/ena_sysctl.c	Tue May 26 15:35:22 2020	(r361514)
@@ -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