These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / drivers / net / ethernet / sfc / Kconfig

diff --git a/kernel/drivers/net/ethernet/sfc/Kconfig b/kernel/drivers/net/ethernet/sfc/Kconfig
index 0889212..4dd92b7 100644 (file)
--- 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.