ag71xx driver: use same FIFO configuration for all SOC

SVN-Revision: 13560

diff --git a/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx.h b/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx.h
index 36b6073aa3816a32b3583d59931fe3f5fbea051b..7daa9f206611dedfb310668be1158d9abdec3caa 100644 (file)
--- a/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx.h
+++ b/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx.h
@@ -38,7 +38,7 @@
 #define ETH_FCS_LEN    4
 
 #define AG71XX_DRV_NAME                "ag71xx"
-#define AG71XX_DRV_VERSION     "0.5.13"
+#define AG71XX_DRV_VERSION     "0.5.14"
 
 #define AG71XX_NAPI_WEIGHT     64
 #define AG71XX_OOM_REFILL      (1 + HZ/10)
@@ -227,7 +227,7 @@ static inline int ag71xx_desc_pktlen(struct ag71xx_desc *desc)
 #define FIFO_CFG4_DV           BIT(1)  /* RX_DV Event */
 #define FIFO_CFG4_FC           BIT(2)  /* False Carrier */
 #define FIFO_CFG4_CE           BIT(3)  /* Code Error */
-#define FIFO_CFG4_CRC          BIT(4)  /* CRC error */
+#define FIFO_CFG4_CR           BIT(4)  /* CRC error */
 #define FIFO_CFG4_LM           BIT(5)  /* Length Mismatch */
 #define FIFO_CFG4_LO           BIT(6)  /* Length out of range */
 #define FIFO_CFG4_OK           BIT(7)  /* Packet is OK */
@@ -258,6 +258,8 @@ static inline int ag71xx_desc_pktlen(struct ag71xx_desc *desc)
 #define FIFO_CFG5_VT           BIT(13) /* VLAN tag detected */
 #define FIFO_CFG5_LE           BIT(14) /* Long Event */
 #define FIFO_CFG5_FT           BIT(15) /* Frame Truncated */
+#define FIFO_CFG5_16           BIT(16) /* unknown */
+#define FIFO_CFG5_17           BIT(17) /* unknown */
 #define FIFO_CFG5_SF           BIT(18) /* Short Frame */
 #define FIFO_CFG5_BM           BIT(19) /* Byte Mode */
 

diff --git a/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_main.c b/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_main.c
index 01f9c03feed1e4c34f24757d2f73958c2f5be6e7..58e3b115189804bb37a1373e03e6228c728d8e08 100644 (file)
--- a/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_main.c
+++ b/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_main.c
@@ -296,17 +296,6 @@ static void ag71xx_hw_set_macaddr(struct ag71xx *ag, unsigned char *mac)
        ag71xx_wr(ag, AG71XX_REG_MAC_ADDR2, t);
 }
 
-#define AR71XX_MAC_CFG1_INIT   (MAC_CFG1_RXE | MAC_CFG1_TXE | \
-                                MAC_CFG1_SRX | MAC_CFG1_STX)
-#define AR71XX_FIFO_CFG5_INIT  0x0007ffef
-
-#define AR91XX_MAC_CFG1_INIT   (MAC_CFG1_RXE | MAC_CFG1_TXE | \
-                                MAC_CFG1_SRX | MAC_CFG1_STX | \
-                                MAC_CFG1_TFC | MAC_CFG1_RFC)
-#define AR91XX_FIFO_CFG5_INIT  0x0007efef
-
-#define FIFO_CFG0_INIT (FIFO_CFG0_ALL << FIFO_CFG0_ENABLE_SHIFT)
-
 static void ag71xx_dma_reset(struct ag71xx *ag)
 {
        int i;
@@ -342,6 +331,25 @@ static void ag71xx_dma_reset(struct ag71xx *ag)
        ag71xx_dump_dma_regs(ag);
 }
 
+#define MAC_CFG1_INIT  (MAC_CFG1_RXE | MAC_CFG1_TXE | \
+                        MAC_CFG1_SRX | MAC_CFG1_STX)
+
+#define FIFO_CFG0_INIT (FIFO_CFG0_ALL << FIFO_CFG0_ENABLE_SHIFT)
+
+#define FIFO_CFG4_INIT (FIFO_CFG4_DE | FIFO_CFG4_DV | FIFO_CFG4_FC | \
+                        FIFO_CFG4_CE | FIFO_CFG4_CR | FIFO_CFG4_LM | \
+                        FIFO_CFG4_LO | FIFO_CFG4_OK | FIFO_CFG4_MC | \
+                        FIFO_CFG4_BC | FIFO_CFG4_DR | FIFO_CFG4_LE | \
+                        FIFO_CFG4_CF | FIFO_CFG4_PF | FIFO_CFG4_UO | \
+                        FIFO_CFG4_VT)
+
+#define FIFO_CFG5_INIT (FIFO_CFG5_DE | FIFO_CFG5_DV | FIFO_CFG5_FC | \
+                        FIFO_CFG5_CE | FIFO_CFG5_LO | FIFO_CFG5_OK | \
+                        FIFO_CFG5_MC | FIFO_CFG5_BC | FIFO_CFG5_DR | \
+                        FIFO_CFG5_CF | FIFO_CFG5_PF | FIFO_CFG5_VT | \
+                        FIFO_CFG5_LE | FIFO_CFG5_FT | FIFO_CFG5_16 | \
+                        FIFO_CFG5_17 | FIFO_CFG5_SF)
+
 static void ag71xx_hw_init(struct ag71xx *ag)
 {
        struct ag71xx_platform_data *pdata = ag71xx_get_pdata(ag);
@@ -355,8 +363,7 @@ static void ag71xx_hw_init(struct ag71xx *ag)
        mdelay(100);
 
        /* setup MAC configuration registers */
-       ag71xx_wr(ag, AG71XX_REG_MAC_CFG1,
-               pdata->is_ar91xx ? AR91XX_MAC_CFG1_INIT : AR71XX_MAC_CFG1_INIT);
+       ag71xx_wr(ag, AG71XX_REG_MAC_CFG1, MAC_CFG1_INIT);
        ag71xx_sb(ag, AG71XX_REG_MAC_CFG2,
                  MAC_CFG2_PAD_CRC_EN | MAC_CFG2_LEN_CHECK);
 
@@ -370,10 +377,8 @@ static void ag71xx_hw_init(struct ag71xx *ag)
        ag71xx_wr(ag, AG71XX_REG_FIFO_CFG0, FIFO_CFG0_INIT);
        ag71xx_wr(ag, AG71XX_REG_FIFO_CFG1, 0x0fff0000);
        ag71xx_wr(ag, AG71XX_REG_FIFO_CFG2, 0x00001fff);
-       ag71xx_wr(ag, AG71XX_REG_FIFO_CFG4, 0x0000ffff);
-       ag71xx_wr(ag, AG71XX_REG_FIFO_CFG5,
-                       pdata->is_ar91xx ? AR91XX_FIFO_CFG5_INIT
-                                        : AR71XX_FIFO_CFG5_INIT);
+       ag71xx_wr(ag, AG71XX_REG_FIFO_CFG4, FIFO_CFG4_INIT);
+       ag71xx_wr(ag, AG71XX_REG_FIFO_CFG5, FIFO_CFG5_INIT);
 
        ag71xx_dma_reset(ag);
 }