bnx2x: properly clean indirect addresses

Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/bnx2x/bnx2x_main.c b/drivers/net/bnx2x/bnx2x_main.c
index 1f5467f9548ce7764521e9a7122ffbd25def5725..f74582a22c68a803985437989e6c0dd53652201a 100644 (file)
--- a/drivers/net/bnx2x/bnx2x_main.c
+++ b/drivers/net/bnx2x/bnx2x_main.c
@@ -10259,10 +10259,17 @@ static int __devinit bnx2x_init_dev(struct pci_dev *pdev,
        /* clean indirect addresses */
        pci_write_config_dword(bp->pdev, PCICFG_GRC_ADDRESS,
                               PCICFG_VENDOR_ID_OFFSET);
-       REG_WR(bp, PXP2_REG_PGL_ADDR_88_F0 + BP_PORT(bp)*16, 0);
-       REG_WR(bp, PXP2_REG_PGL_ADDR_8C_F0 + BP_PORT(bp)*16, 0);
-       REG_WR(bp, PXP2_REG_PGL_ADDR_90_F0 + BP_PORT(bp)*16, 0);
-       REG_WR(bp, PXP2_REG_PGL_ADDR_94_F0 + BP_PORT(bp)*16, 0);
+       /* Clean the following indirect addresses for all functions since it
+        * is not used by the driver.
+        */
+       REG_WR(bp, PXP2_REG_PGL_ADDR_88_F0, 0);
+       REG_WR(bp, PXP2_REG_PGL_ADDR_8C_F0, 0);
+       REG_WR(bp, PXP2_REG_PGL_ADDR_90_F0, 0);
+       REG_WR(bp, PXP2_REG_PGL_ADDR_94_F0, 0);
+       REG_WR(bp, PXP2_REG_PGL_ADDR_88_F1, 0);
+       REG_WR(bp, PXP2_REG_PGL_ADDR_8C_F1, 0);
+       REG_WR(bp, PXP2_REG_PGL_ADDR_90_F1, 0);
+       REG_WR(bp, PXP2_REG_PGL_ADDR_94_F1, 0);
 
        /*
         * Enable internal target-read (in case we are probed after PF FLR).

diff --git a/drivers/net/bnx2x/bnx2x_reg.h b/drivers/net/bnx2x/bnx2x_reg.h
index 27b5ecb11830c383f7b17e1545aa52b9c19600cc..40266c14e6dc22971cac43d41eaba843d0255b59 100644 (file)
--- a/drivers/net/bnx2x/bnx2x_reg.h
+++ b/drivers/net/bnx2x/bnx2x_reg.h
@@ -3007,11 +3007,27 @@
 /* [R 6] Debug only: Number of used entries in the data FIFO */
 #define PXP2_REG_HST_DATA_FIFO_STATUS                           0x12047c
 /* [R 7] Debug only: Number of used entries in the header FIFO */
-#define PXP2_REG_HST_HEADER_FIFO_STATUS                         0x120478
-#define PXP2_REG_PGL_ADDR_88_F0                                 0x120534
-#define PXP2_REG_PGL_ADDR_8C_F0                                 0x120538
-#define PXP2_REG_PGL_ADDR_90_F0                                 0x12053c
-#define PXP2_REG_PGL_ADDR_94_F0                                 0x120540
+#define PXP2_REG_HST_HEADER_FIFO_STATUS                                 0x120478
+#define PXP2_REG_PGL_ADDR_88_F0                                         0x120534
+/* [R 32] GRC address for configuration access to PCIE config address 0x88.
+ * any write to this PCIE address will cause a GRC write access to the
+ * address that's in t this register */
+#define PXP2_REG_PGL_ADDR_88_F1                                         0x120544
+#define PXP2_REG_PGL_ADDR_8C_F0                                         0x120538
+/* [R 32] GRC address for configuration access to PCIE config address 0x8c.
+ * any write to this PCIE address will cause a GRC write access to the
+ * address that's in t this register */
+#define PXP2_REG_PGL_ADDR_8C_F1                                         0x120548
+#define PXP2_REG_PGL_ADDR_90_F0                                         0x12053c
+/* [R 32] GRC address for configuration access to PCIE config address 0x90.
+ * any write to this PCIE address will cause a GRC write access to the
+ * address that's in t this register */
+#define PXP2_REG_PGL_ADDR_90_F1                                         0x12054c
+#define PXP2_REG_PGL_ADDR_94_F0                                         0x120540
+/* [R 32] GRC address for configuration access to PCIE config address 0x94.
+ * any write to this PCIE address will cause a GRC write access to the
+ * address that's in t this register */
+#define PXP2_REG_PGL_ADDR_94_F1                                         0x120550
 #define PXP2_REG_PGL_CONTROL0                                   0x120490
 #define PXP2_REG_PGL_CONTROL1                                   0x120514
 #define PXP2_REG_PGL_DEBUG                                      0x120520