X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=kernel%2Fdrivers%2Fnet%2Fethernet%2Fsfc%2FKconfig;h=4dd92b7b80f41d2e2c0591f9d3930a24ed6325be;hb=e09b41010ba33a20a87472ee821fa407a5b8da36;hp=0889212944486f9978c2c9f404bd3c87b4b5777f;hpb=9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00;p=kvmfornfv.git

diff --git a/kernel/drivers/net/ethernet/sfc/Kconfig b/kernel/drivers/net/ethernet/sfc/Kconfig
index 088921294..4dd92b7b8 100644
--- a/kernel/drivers/net/ethernet/sfc/Kconfig
+++ b/kernel/drivers/net/ethernet/sfc/Kconfig
@@ -36,3 +36,12 @@ config SFC_SRIOV
 	  This enables support for the SFC9000 I/O Virtualization
 	  features, allowing accelerated network performance in
 	  virtualized environments.
+config SFC_MCDI_LOGGING
+	bool "Solarflare SFC9000/SFC9100-family MCDI logging support"
+	depends on SFC
+	default y
+	---help---
+	  This enables support for tracing of MCDI (Management-Controller-to-
+	  Driver-Interface) commands and responses, allowing debugging of
+	  driver/firmware interaction.  The tracing is actually enabled by
+	  a sysfs file 'mcdi_logging' under the PCI device.