---

yaml --- r: 277989 b: refs/heads/master c: b76070b h: refs/heads/master i: 277987: 62583e8 v: v3
git-mirror · Nov 29, 2011 · ff2ee91 · ff2ee91
1 parent 224c37d
commit ff2ee91
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Showing 3 changed files with 18 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 870516e1733a36021ea3dd303c71adf3ce2c84d3
+refs/heads/master: b76070b4058c318dde17a495b2e2d83c456f5fa9
diff --git a/trunk/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c b/trunk/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c
@@ -8216,7 +8216,15 @@ static void bnx2x_warpcore_power_module(struct link_params *params,
 static void bnx2x_warpcore_hw_reset(struct bnx2x_phy *phy,
 				    struct link_params *params)
 {
+	struct bnx2x *bp = params->bp;
 	bnx2x_warpcore_power_module(params, phy, 0);
+	/* Put Warpcore in low power mode */
+	REG_WR(bp, MISC_REG_WC0_RESET, 0x0c0e);
+
+	/* Put LCPLL in low power mode */
+	REG_WR(bp, MISC_REG_LCPLL_E40_PWRDWN, 1);
+	REG_WR(bp, MISC_REG_LCPLL_E40_RESETB_ANA, 0);
+	REG_WR(bp, MISC_REG_LCPLL_E40_RESETB_DIG, 0);
 }
 
 static void bnx2x_power_sfp_module(struct link_params *params,

diff --git a/trunk/drivers/net/ethernet/broadcom/bnx2x/bnx2x_reg.h b/trunk/drivers/net/ethernet/broadcom/bnx2x/bnx2x_reg.h
@@ -1622,6 +1622,14 @@
    register bits. */
 #define MISC_REG_LCPLL_CTRL_1					 0xa2a4
 #define MISC_REG_LCPLL_CTRL_REG_2				 0xa2a8
+/* [RW 1] LCPLL power down. Global register. Active High. Reset on POR
+ * reset. */
+#define MISC_REG_LCPLL_E40_PWRDWN				 0xaa74
+/* [RW 1] LCPLL VCO reset. Global register. Active Low Reset on POR reset. */
+#define MISC_REG_LCPLL_E40_RESETB_ANA				 0xaa78
+/* [RW 1] LCPLL post-divider reset. Global register. Active Low Reset on POR
+ * reset. */
+#define MISC_REG_LCPLL_E40_RESETB_DIG				 0xaa7c
 /* [RW 4] Interrupt mask register #0 read/write */
 #define MISC_REG_MISC_INT_MASK					 0xa388
 /* [RW 1] Parity mask register #0 read/write */
@@ -1757,6 +1765,7 @@
  * is compared to the value on ctrl_md_devad. Drives output
  * misc_xgxs0_phy_addr. Global register. */
 #define MISC_REG_WC0_CTRL_PHY_ADDR				 0xa9cc
+#define MISC_REG_WC0_RESET					 0xac30
 /* [RW 2] XMAC Core port mode. Indicates the number of ports on the system
    side. This should be less than or equal to phy_port_mode; if some of the
    ports are not used. This enables reduction of frequency on the core side.