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path: root/drivers/net/ethernet/mediatek/mtk_eth_soc.h
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Diffstat (limited to 'drivers/net/ethernet/mediatek/mtk_eth_soc.h')
-rw-r--r--drivers/net/ethernet/mediatek/mtk_eth_soc.h31
1 files changed, 20 insertions, 11 deletions
diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.h b/drivers/net/ethernet/mediatek/mtk_eth_soc.h
index cc1466ae0926..7f5f541daad7 100644
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h
@@ -14,6 +14,7 @@
#include <linux/of_net.h>
#include <linux/u64_stats_sync.h>
#include <linux/refcount.h>
+#include <linux/phylink.h>
#define MTK_QDMA_PAGE_SIZE 2048
#define MTK_MAX_RX_LENGTH 1536
@@ -330,12 +331,19 @@
#define MAC_MCR_SPEED_100 BIT(2)
#define MAC_MCR_FORCE_DPX BIT(1)
#define MAC_MCR_FORCE_LINK BIT(0)
-#define MAC_MCR_FIXED_LINK (MAC_MCR_MAX_RX_1536 | MAC_MCR_IPG_CFG | \
- MAC_MCR_FORCE_MODE | MAC_MCR_TX_EN | \
- MAC_MCR_RX_EN | MAC_MCR_BACKOFF_EN | \
- MAC_MCR_BACKPR_EN | MAC_MCR_FORCE_RX_FC | \
- MAC_MCR_FORCE_TX_FC | MAC_MCR_SPEED_1000 | \
- MAC_MCR_FORCE_DPX | MAC_MCR_FORCE_LINK)
+#define MAC_MCR_FORCE_LINK_DOWN (MAC_MCR_FORCE_MODE)
+
+/* Mac status registers */
+#define MTK_MAC_MSR(x) (0x10108 + (x * 0x100))
+#define MAC_MSR_EEE1G BIT(7)
+#define MAC_MSR_EEE100M BIT(6)
+#define MAC_MSR_RX_FC BIT(5)
+#define MAC_MSR_TX_FC BIT(4)
+#define MAC_MSR_SPEED_1000 BIT(3)
+#define MAC_MSR_SPEED_100 BIT(2)
+#define MAC_MSR_SPEED_MASK (MAC_MSR_SPEED_1000 | MAC_MSR_SPEED_100)
+#define MAC_MSR_DPX BIT(1)
+#define MAC_MSR_LINK BIT(0)
/* TRGMII RXC control register */
#define TRGMII_RCK_CTRL 0x10300
@@ -858,22 +866,23 @@ struct mtk_eth {
/* struct mtk_mac - the structure that holds the info about the MACs of the
* SoC
* @id: The number of the MAC
- * @ge_mode: Interface mode kept for setup restoring
+ * @interface: Interface mode kept for detecting change in hw settings
* @of_node: Our devicetree node
* @hw: Backpointer to our main datastruture
* @hw_stats: Packet statistics counter
- * @trgmii Indicate if the MAC uses TRGMII connected to internal
- switch
*/
struct mtk_mac {
int id;
- int ge_mode;
+ phy_interface_t interface;
+ unsigned int mode;
+ int speed;
struct device_node *of_node;
+ struct phylink *phylink;
+ struct phylink_config phylink_config;
struct mtk_eth *hw;
struct mtk_hw_stats *hw_stats;
__be32 hwlro_ip[MTK_MAX_LRO_IP_CNT];
int hwlro_ip_cnt;
- bool trgmii;
};
/* the struct describing the SoC. these are declared in the soc_xyz.c files */