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path: root/drivers/net/sfc/falcon_boards.c
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Diffstat (limited to 'drivers/net/sfc/falcon_boards.c')
-rw-r--r--drivers/net/sfc/falcon_boards.c43
1 files changed, 25 insertions, 18 deletions
diff --git a/drivers/net/sfc/falcon_boards.c b/drivers/net/sfc/falcon_boards.c
index b2505fc..429d3cd 100644
--- a/drivers/net/sfc/falcon_boards.c
+++ b/drivers/net/sfc/falcon_boards.c
@@ -499,9 +499,22 @@ static struct i2c_board_info sfn4111t_r5_hwmon_info = {
I2C_BOARD_INFO("max6646", 0x4d),
};
+static void sfn4111t_init_phy(struct efx_nic *efx)
+{
+ if (!(efx->phy_mode & PHY_MODE_SPECIAL)) {
+ if (sft9001_wait_boot(efx) != -EINVAL)
+ return;
+
+ efx->phy_mode = PHY_MODE_SPECIAL;
+ efx_stats_disable(efx);
+ }
+
+ sfn4111t_reset(efx);
+ sft9001_wait_boot(efx);
+}
+
static int sfn4111t_init(struct efx_nic *efx)
{
- int i = 0;
int rc;
efx->board_info.hwmon_client =
@@ -512,6 +525,7 @@ static int sfn4111t_init(struct efx_nic *efx)
if (!efx->board_info.hwmon_client)
return -EIO;
+ efx->board_info.init_phy = sfn4111t_init_phy;
efx->board_info.set_id_led = tenxpress_set_id_led;
efx->board_info.monitor = sfn4111t_check_hw;
efx->board_info.fini = sfn4111t_fini;
@@ -520,20 +534,13 @@ static int sfn4111t_init(struct efx_nic *efx)
if (rc)
goto fail_hwmon;
- do {
- if (efx->phy_mode & PHY_MODE_SPECIAL) {
- /* PHY may not generate a 156.25 MHz clock and MAC
- * stats fetch will fail. */
- efx_stats_disable(efx);
- sfn4111t_reset(efx);
- }
- rc = sft9001_wait_boot(efx);
- if (rc == 0)
- return 0;
- efx->phy_mode = PHY_MODE_SPECIAL;
- } while (rc == -EINVAL && ++i < 2);
+ if (efx->phy_mode & PHY_MODE_SPECIAL)
+ /* PHY may not generate a 156.25 MHz clock and MAC
+ * stats fetch will fail. */
+ efx_stats_disable(efx);
+
+ return 0;
- device_remove_file(&efx->pci_dev->dev, &dev_attr_phy_flash_cfg);
fail_hwmon:
i2c_unregister_device(efx->board_info.hwmon_client);
return rc;
@@ -574,7 +581,7 @@ static struct i2c_board_info sfe4002_hwmon_info = {
#define SFE4002_RX_LED (0) /* Green */
#define SFE4002_TX_LED (1) /* Amber */
-static void sfe4002_init_leds(struct efx_nic *efx)
+static void sfe4002_init_phy(struct efx_nic *efx)
{
/* Set the TX and RX LEDs to reflect status and activity, and the
* fault LED off */
@@ -609,7 +616,7 @@ static int sfe4002_init(struct efx_nic *efx)
if (rc)
return rc;
efx->board_info.monitor = sfe4002_check_hw;
- efx->board_info.init_leds = sfe4002_init_leds;
+ efx->board_info.init_phy = sfe4002_init_phy;
efx->board_info.set_id_led = sfe4002_set_id_led;
efx->board_info.fini = efx_fini_lm87;
return 0;
@@ -641,7 +648,7 @@ static struct i2c_board_info sfn4112f_hwmon_info = {
#define SFN4112F_ACT_LED 0
#define SFN4112F_LINK_LED 1
-static void sfn4112f_init_leds(struct efx_nic *efx)
+static void sfn4112f_init_phy(struct efx_nic *efx)
{
falcon_qt202x_set_led(efx, SFN4112F_ACT_LED,
QUAKE_LED_RXLINK | QUAKE_LED_LINK_ACT);
@@ -680,7 +687,7 @@ static int sfn4112f_init(struct efx_nic *efx)
if (rc)
return rc;
efx->board_info.monitor = sfn4112f_check_hw;
- efx->board_info.init_leds = sfn4112f_init_leds;
+ efx->board_info.init_phy = sfn4112f_init_phy;
efx->board_info.set_id_led = sfn4112f_set_id_led;
efx->board_info.fini = efx_fini_lm87;
return 0;