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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 b2505fc5c1f7..429d3cd646b5 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 = {
499 I2C_BOARD_INFO("max6646", 0x4d), 499 I2C_BOARD_INFO("max6646", 0x4d),
500}; 500};
501 501
502static void sfn4111t_init_phy(struct efx_nic *efx)
503{
504 if (!(efx->phy_mode & PHY_MODE_SPECIAL)) {
505 if (sft9001_wait_boot(efx) != -EINVAL)
506 return;
507
508 efx->phy_mode = PHY_MODE_SPECIAL;
509 efx_stats_disable(efx);
510 }
511
512 sfn4111t_reset(efx);
513 sft9001_wait_boot(efx);
514}
515
502static int sfn4111t_init(struct efx_nic *efx) 516static int sfn4111t_init(struct efx_nic *efx)
503{ 517{
504 int i = 0;
505 int rc; 518 int rc;
506 519
507 efx->board_info.hwmon_client = 520 efx->board_info.hwmon_client =
@@ -512,6 +525,7 @@ static int sfn4111t_init(struct efx_nic *efx)
512 if (!efx->board_info.hwmon_client) 525 if (!efx->board_info.hwmon_client)
513 return -EIO; 526 return -EIO;
514 527
528 efx->board_info.init_phy = sfn4111t_init_phy;
515 efx->board_info.set_id_led = tenxpress_set_id_led; 529 efx->board_info.set_id_led = tenxpress_set_id_led;
516 efx->board_info.monitor = sfn4111t_check_hw; 530 efx->board_info.monitor = sfn4111t_check_hw;
517 efx->board_info.fini = sfn4111t_fini; 531 efx->board_info.fini = sfn4111t_fini;
@@ -520,20 +534,13 @@ static int sfn4111t_init(struct efx_nic *efx)
520 if (rc) 534 if (rc)
521 goto fail_hwmon; 535 goto fail_hwmon;
522 536
523 do { 537 if (efx->phy_mode & PHY_MODE_SPECIAL)
524 if (efx->phy_mode & PHY_MODE_SPECIAL) { 538 /* PHY may not generate a 156.25 MHz clock and MAC
525 /* PHY may not generate a 156.25 MHz clock and MAC 539 * stats fetch will fail. */
526 * stats fetch will fail. */ 540 efx_stats_disable(efx);
527 efx_stats_disable(efx); 541
528 sfn4111t_reset(efx); 542 return 0;
529 }
530 rc = sft9001_wait_boot(efx);
531 if (rc == 0)
532 return 0;
533 efx->phy_mode = PHY_MODE_SPECIAL;
534 } while (rc == -EINVAL && ++i < 2);
535 543
536 device_remove_file(&efx->pci_dev->dev, &dev_attr_phy_flash_cfg);
537fail_hwmon: 544fail_hwmon:
538 i2c_unregister_device(efx->board_info.hwmon_client); 545 i2c_unregister_device(efx->board_info.hwmon_client);
539 return rc; 546 return rc;
@@ -574,7 +581,7 @@ static struct i2c_board_info sfe4002_hwmon_info = {
574#define SFE4002_RX_LED (0) /* Green */ 581#define SFE4002_RX_LED (0) /* Green */
575#define SFE4002_TX_LED (1) /* Amber */ 582#define SFE4002_TX_LED (1) /* Amber */
576 583
577static void sfe4002_init_leds(struct efx_nic *efx) 584static void sfe4002_init_phy(struct efx_nic *efx)
578{ 585{
579 /* Set the TX and RX LEDs to reflect status and activity, and the 586 /* Set the TX and RX LEDs to reflect status and activity, and the
580 * fault LED off */ 587 * fault LED off */
@@ -609,7 +616,7 @@ static int sfe4002_init(struct efx_nic *efx)
609 if (rc) 616 if (rc)
610 return rc; 617 return rc;
611 efx->board_info.monitor = sfe4002_check_hw; 618 efx->board_info.monitor = sfe4002_check_hw;
612 efx->board_info.init_leds = sfe4002_init_leds; 619 efx->board_info.init_phy = sfe4002_init_phy;
613 efx->board_info.set_id_led = sfe4002_set_id_led; 620 efx->board_info.set_id_led = sfe4002_set_id_led;
614 efx->board_info.fini = efx_fini_lm87; 621 efx->board_info.fini = efx_fini_lm87;
615 return 0; 622 return 0;
@@ -641,7 +648,7 @@ static struct i2c_board_info sfn4112f_hwmon_info = {
641#define SFN4112F_ACT_LED 0 648#define SFN4112F_ACT_LED 0
642#define SFN4112F_LINK_LED 1 649#define SFN4112F_LINK_LED 1
643 650
644static void sfn4112f_init_leds(struct efx_nic *efx) 651static void sfn4112f_init_phy(struct efx_nic *efx)
645{ 652{
646 falcon_qt202x_set_led(efx, SFN4112F_ACT_LED, 653 falcon_qt202x_set_led(efx, SFN4112F_ACT_LED,
647 QUAKE_LED_RXLINK | QUAKE_LED_LINK_ACT); 654 QUAKE_LED_RXLINK | QUAKE_LED_LINK_ACT);
@@ -680,7 +687,7 @@ static int sfn4112f_init(struct efx_nic *efx)
680 if (rc) 687 if (rc)
681 return rc; 688 return rc;
682 efx->board_info.monitor = sfn4112f_check_hw; 689 efx->board_info.monitor = sfn4112f_check_hw;
683 efx->board_info.init_leds = sfn4112f_init_leds; 690 efx->board_info.init_phy = sfn4112f_init_phy;
684 efx->board_info.set_id_led = sfn4112f_set_id_led; 691 efx->board_info.set_id_led = sfn4112f_set_id_led;
685 efx->board_info.fini = efx_fini_lm87; 692 efx->board_info.fini = efx_fini_lm87;
686 return 0; 693 return 0;