diff options
Diffstat (limited to 'drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils_fw2x.c')
| -rw-r--r-- | drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils_fw2x.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils_fw2x.c b/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils_fw2x.c index 9b89622fa5d4..4eab51b5b400 100644 --- a/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils_fw2x.c +++ b/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils_fw2x.c @@ -17,6 +17,7 @@ #include "hw_atl_utils.h" #include "hw_atl_llh.h" +#define HW_ATL_FW2X_MPI_LED_ADDR 0x31c #define HW_ATL_FW2X_MPI_RPC_ADDR 0x334 #define HW_ATL_FW2X_MPI_MBOX_ADDR 0x360 @@ -51,6 +52,8 @@ #define HAL_ATLANTIC_WOL_FILTERS_COUNT 8 #define HAL_ATLANTIC_UTILS_FW2X_MSG_WOL 0x0E +#define HW_ATL_FW_VER_LED 0x03010026U + struct __packed fw2x_msg_wol_pattern { u8 mask[16]; u32 crc; @@ -450,6 +453,16 @@ static void aq_fw3x_enable_ptp(struct aq_hw_s *self, int enable) aq_hw_write_reg(self, HW_ATL_FW3X_EXT_CONTROL_ADDR, ptp_opts); } +static int aq_fw2x_led_control(struct aq_hw_s *self, u32 mode) +{ + if (self->fw_ver_actual < HW_ATL_FW_VER_LED) + return -EOPNOTSUPP; + + aq_hw_write_reg(self, HW_ATL_FW2X_MPI_LED_ADDR, mode); + + return 0; +} + static int aq_fw2x_set_eee_rate(struct aq_hw_s *self, u32 speed) { u32 mpi_opts = aq_hw_read_reg(self, HW_ATL_FW2X_MPI_CONTROL2_ADDR); @@ -557,4 +570,5 @@ const struct aq_fw_ops aq_fw_2x_ops = { .get_flow_control = aq_fw2x_get_flow_control, .send_fw_request = aq_fw2x_send_fw_request, .enable_ptp = aq_fw3x_enable_ptp, + .led_control = aq_fw2x_led_control, }; |