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-rw-r--r--drivers/net/sfc/efx.c2
-rw-r--r--drivers/net/sfc/falcon_boards.c43
-rw-r--r--drivers/net/sfc/net_driver.h11
-rw-r--r--drivers/net/sfc/qt202x_phy.c2
-rw-r--r--drivers/net/sfc/tenxpress.c2
5 files changed, 33 insertions, 27 deletions
diff --git a/drivers/net/sfc/efx.c b/drivers/net/sfc/efx.c
index 612cd815088..d7705a75516 100644
--- a/drivers/net/sfc/efx.c
+++ b/drivers/net/sfc/efx.c
@@ -1910,7 +1910,7 @@ static struct efx_phy_operations efx_dummy_phy_operations = {
static struct efx_board efx_dummy_board_info = {
.init = efx_port_dummy_op_int,
- .init_leds = efx_port_dummy_op_void,
+ .init_phy = efx_port_dummy_op_void,
.set_id_led = efx_port_dummy_op_set_id_led,
.monitor = efx_port_dummy_op_int,
.fini = efx_port_dummy_op_void,
diff --git a/drivers/net/sfc/falcon_boards.c b/drivers/net/sfc/falcon_boards.c
index b2505fc5c1f..429d3cd646b 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;
diff --git a/drivers/net/sfc/net_driver.h b/drivers/net/sfc/net_driver.h
index 6b05d69429e..e1df589dff6 100644
--- a/drivers/net/sfc/net_driver.h
+++ b/drivers/net/sfc/net_driver.h
@@ -399,11 +399,11 @@ enum efx_led_mode {
* @type: Board model type
* @major: Major rev. ('A', 'B' ...)
* @minor: Minor rev. (0, 1, ...)
- * @init: Initialisation function
- * @init_leds: Sets up board LEDs. May be called repeatedly.
+ * @init: Allocate resources and initialise peripheral hardware
+ * @init_phy: Do board-specific PHY initialisation
* @set_id_led: Set state of identifying LED or revert to automatic function
* @monitor: Board-specific health check function
- * @fini: Cleanup function
+ * @fini: Shut down hardware and free resources
* @hwmon_client: I2C client for hardware monitor
* @ioexp_client: I2C client for power/port control
*/
@@ -412,10 +412,7 @@ struct efx_board {
int major;
int minor;
int (*init) (struct efx_nic *nic);
- /* As the LEDs are typically attached to the PHY, LEDs
- * have a separate init callback that happens later than
- * board init. */
- void (*init_leds)(struct efx_nic *efx);
+ void (*init_phy) (struct efx_nic *efx);
void (*set_id_led) (struct efx_nic *efx, enum efx_led_mode mode);
int (*monitor) (struct efx_nic *nic);
void (*fini) (struct efx_nic *nic);
diff --git a/drivers/net/sfc/qt202x_phy.c b/drivers/net/sfc/qt202x_phy.c
index 05c0f9acedb..f26684fc8ca 100644
--- a/drivers/net/sfc/qt202x_phy.c
+++ b/drivers/net/sfc/qt202x_phy.c
@@ -126,7 +126,7 @@ static int qt202x_reset_phy(struct efx_nic *efx)
if (rc < 0)
goto fail;
- efx->board_info.init_leds(efx);
+ efx->board_info.init_phy(efx);
return rc;
diff --git a/drivers/net/sfc/tenxpress.c b/drivers/net/sfc/tenxpress.c
index 6a8e3ea0381..2923e3d1e02 100644
--- a/drivers/net/sfc/tenxpress.c
+++ b/drivers/net/sfc/tenxpress.c
@@ -303,6 +303,8 @@ static int tenxpress_phy_init(struct efx_nic *efx)
u16 old_adv, adv;
int rc = 0;
+ efx->board_info.init_phy(efx);
+
phy_data = kzalloc(sizeof(*phy_data), GFP_KERNEL);
if (!phy_data)
return -ENOMEM;
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-11 17:44:04 +0000