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path: root/drivers/net/ethernet/sfc/Kconfig
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-rw-r--r--drivers/net/ethernet/sfc/Kconfig9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/ethernet/sfc/Kconfig b/drivers/net/ethernet/sfc/Kconfig
index 088921294448..4dd92b7b80f4 100644
--- a/drivers/net/ethernet/sfc/Kconfig
+++ b/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.