sfc: Extend self-tests

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / net / sfc / tenxpress.c

diff --git a/drivers/net/sfc/tenxpress.c b/drivers/net/sfc/tenxpress.c
index 499e127f6dd5042b4357d9c5c712d10d8c458245..8412dbe1e8fb954eda7286d9f2cc21bf25f59127 100644 (file)
--- a/drivers/net/sfc/tenxpress.c
+++ b/drivers/net/sfc/tenxpress.c
@@ -65,25 +65,10 @@
 #define PMA_PMD_LED_DEFAULT    (PMA_PMD_LED_OFF << PMA_PMD_LED_RX_LBN)
 
 
-/* Self test (BIST) control register */
-#define PMA_PMD_BIST_CTRL_REG  (0xc014)
-#define PMA_PMD_BIST_BER_LBN   (2)     /* Run BER test */
-#define PMA_PMD_BIST_CONT_LBN  (1)     /* Run continuous BIST until cleared */
-#define PMA_PMD_BIST_SINGLE_LBN        (0)     /* Run 1 BIST iteration (self clears) */
-/* Self test status register */
-#define PMA_PMD_BIST_STAT_REG  (0xc015)
-#define PMA_PMD_BIST_ENX_LBN   (3)
-#define PMA_PMD_BIST_PMA_LBN   (2)
-#define PMA_PMD_BIST_RXD_LBN   (1)
-#define PMA_PMD_BIST_AFE_LBN   (0)
-
 /* Special Software reset register */
 #define PMA_PMD_EXT_CTRL_REG 49152
 #define PMA_PMD_EXT_SSR_LBN 15
 
-#define BIST_MAX_DELAY (1000)
-#define BIST_POLL_DELAY        (10)
-
 /* Misc register defines */
 #define PCS_CLOCK_CTRL_REG 0xd801
 #define PLL312_RST_N_LBN 2
@@ -491,6 +476,12 @@ static void tenxpress_reset_xaui(struct efx_nic *efx)
        udelay(10);
 }
 
+static int tenxpress_phy_test(struct efx_nic *efx)
+{
+       /* BIST is automatically run after a special software reset */
+       return tenxpress_special_reset(efx);
+}
+
 struct efx_phy_operations falcon_tenxpress_phy_ops = {
        .init             = tenxpress_phy_init,
        .reconfigure      = tenxpress_phy_reconfigure,
@@ -498,6 +489,7 @@ struct efx_phy_operations falcon_tenxpress_phy_ops = {
        .fini             = tenxpress_phy_fini,
        .clear_interrupt  = tenxpress_phy_clear_interrupt,
        .reset_xaui       = tenxpress_reset_xaui,
+       .test             = tenxpress_phy_test,
        .mmds             = TENXPRESS_REQUIRED_DEVS,
        .loopbacks        = TENXPRESS_LOOPBACKS,
 };