sfc: Update board info for hardware monitor on SFN4111T-R5 and later

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 10 insertions, 2 deletions

diff --git a/drivers/net/sfc/sfe4001.c b/drivers/net/sfc/sfe4001.c
index c7c95db2af6d..853057e87fb2 100644
--- a/drivers/net/sfc/sfe4001.c
+++ b/drivers/net/sfc/sfe4001.c
@@ -375,17 +375,25 @@ static void sfn4111t_fini(struct efx_nic *efx)
         i2c_unregister_device(efx->board_info.hwmon_client);
 }
 
-static struct i2c_board_info sfn4111t_hwmon_info = {
+static struct i2c_board_info sfn4111t_a0_hwmon_info = {
         I2C_BOARD_INFO("max6647", 0x4e),
         .irq            = -1,
 };
 
+static struct i2c_board_info sfn4111t_r5_hwmon_info = {
+        I2C_BOARD_INFO("max6646", 0x4d),
+        .irq            = -1,
+};
+
 int sfn4111t_init(struct efx_nic *efx)
 {
         int rc;
 
         efx->board_info.hwmon_client =
-                i2c_new_device(&efx->i2c_adap, &sfn4111t_hwmon_info);
+                i2c_new_device(&efx->i2c_adap,
+                               (efx->board_info.minor < 5) ?
+                               &sfn4111t_a0_hwmon_info :
+                               &sfn4111t_r5_hwmon_info);
         if (!efx->board_info.hwmon_client)
                 return -EIO;