From: Bert Kenward <bkenw...@solarflare.com>
The revision enum values (eg EFX_REV_HUNT_A0) form part of our API,
and are included in ethtool. If these are inconsistent then ethtool
will print garbage for a register dump (ethtool -d).
Fixes: 5a6681e22c14 ("sfc: separate out SFC4000 ("Falcon") support into new
sfc-falcon driver")
Signed-off-by: Edward Cree <ec...@solarflare.com>
---
drivers/net/ethernet/sfc/nic.h | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/sfc/nic.h b/drivers/net/ethernet/sfc/nic.h
index 7b916aa..4d7fb8a 100644
--- a/drivers/net/ethernet/sfc/nic.h
+++ b/drivers/net/ethernet/sfc/nic.h
@@ -18,8 +18,12 @@
#include "mcdi.h"
enum {
- EFX_REV_SIENA_A0 = 0,
- EFX_REV_HUNT_A0 = 1,
+ /* Revisions 0-2 were Falcon A0, A1 and B0 respectively.
+ * They are not supported by this driver but these revision numbers
+ * form part of the ethtool API for register dumping.
+ */
+ EFX_REV_SIENA_A0 = 3,
+ EFX_REV_HUNT_A0 = 4,
};
static inline int efx_nic_rev(struct efx_nic *efx)
