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-rw-r--r--target/linux/ath79/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_main.c48
1 files changed, 32 insertions, 16 deletions
diff --git a/target/linux/ath79/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_main.c b/target/linux/ath79/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_main.c
index d029197d4c..6d671c93e9 100644
--- a/target/linux/ath79/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_main.c
+++ b/target/linux/ath79/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_main.c
@@ -56,6 +56,32 @@ static void ag71xx_dump_dma_regs(struct ag71xx *ag)
ag71xx_rr(ag, AG71XX_REG_RX_STATUS));
}
+static void ag71xx_dump_regs(struct ag71xx *ag)
+{
+ DBG("%s: mac_cfg1=%08x, mac_cfg2=%08x, ipg=%08x, hdx=%08x, mfl=%08x\n",
+ ag->dev->name,
+ ag71xx_rr(ag, AG71XX_REG_MAC_CFG1),
+ ag71xx_rr(ag, AG71XX_REG_MAC_CFG2),
+ ag71xx_rr(ag, AG71XX_REG_MAC_IPG),
+ ag71xx_rr(ag, AG71XX_REG_MAC_HDX),
+ ag71xx_rr(ag, AG71XX_REG_MAC_MFL));
+ DBG("%s: mac_ifctl=%08x, mac_addr1=%08x, mac_addr2=%08x\n",
+ ag->dev->name,
+ ag71xx_rr(ag, AG71XX_REG_MAC_IFCTL),
+ ag71xx_rr(ag, AG71XX_REG_MAC_ADDR1),
+ ag71xx_rr(ag, AG71XX_REG_MAC_ADDR2));
+ DBG("%s: fifo_cfg0=%08x, fifo_cfg1=%08x, fifo_cfg2=%08x\n",
+ ag->dev->name,
+ ag71xx_rr(ag, AG71XX_REG_FIFO_CFG0),
+ ag71xx_rr(ag, AG71XX_REG_FIFO_CFG1),
+ ag71xx_rr(ag, AG71XX_REG_FIFO_CFG2));
+ DBG("%s: fifo_cfg3=%08x, fifo_cfg4=%08x, fifo_cfg5=%08x\n",
+ ag->dev->name,
+ ag71xx_rr(ag, AG71XX_REG_FIFO_CFG3),
+ ag71xx_rr(ag, AG71XX_REG_FIFO_CFG4),
+ ag71xx_rr(ag, AG71XX_REG_FIFO_CFG5));
+}
+
static inline void ag71xx_dump_intr(struct ag71xx *ag, char *label, u32 intr)
{
DBG("%s: %s intr=%08x %s%s%s%s%s%s\n",
@@ -707,22 +733,7 @@ __ag71xx_link_adjust(struct ag71xx *ag, bool update)
ag71xx_speed_str(ag),
(DUPLEX_FULL == ag->duplex) ? "Full" : "Half");
- DBG("%s: fifo_cfg0=%#x, fifo_cfg1=%#x, fifo_cfg2=%#x\n",
- ag->dev->name,
- ag71xx_rr(ag, AG71XX_REG_FIFO_CFG0),
- ag71xx_rr(ag, AG71XX_REG_FIFO_CFG1),
- ag71xx_rr(ag, AG71XX_REG_FIFO_CFG2));
-
- DBG("%s: fifo_cfg3=%#x, fifo_cfg4=%#x, fifo_cfg5=%#x\n",
- ag->dev->name,
- ag71xx_rr(ag, AG71XX_REG_FIFO_CFG3),
- ag71xx_rr(ag, AG71XX_REG_FIFO_CFG4),
- ag71xx_rr(ag, AG71XX_REG_FIFO_CFG5));
-
- DBG("%s: mac_cfg2=%#x, mac_ifctl=%#x\n",
- ag->dev->name,
- ag71xx_rr(ag, AG71XX_REG_MAC_CFG2),
- ag71xx_rr(ag, AG71XX_REG_MAC_IFCTL));
+ ag71xx_dump_regs(ag);
}
void ag71xx_link_adjust(struct ag71xx *ag)
@@ -1497,9 +1508,14 @@ static int ag71xx_probe(struct platform_device *pdev)
netif_napi_add(dev, &ag->napi, ag71xx_poll, AG71XX_NAPI_WEIGHT);
+ ag71xx_dump_regs(ag);
+
ag71xx_wr(ag, AG71XX_REG_MAC_CFG1, 0);
+
ag71xx_hw_init(ag);
+ ag71xx_dump_regs(ag);
+
if(!of_device_is_compatible(np, "simple-mfd")) {
mdio_node = of_get_child_by_name(np, "mdio-bus");
if(!IS_ERR(mdio_node))