#include <linux/ethtool.h>
#include <linux/netdevice.h>
#include <linux/spinlock.h>
+#include <linux/phy.h>
struct pasemi_mac_txring {
spinlock_t lock;
struct pas_dma_xct_descr *desc;
dma_addr_t dma;
unsigned int size;
- unsigned int next_to_use;
+ unsigned int next_to_fill;
unsigned int next_to_clean;
struct pasemi_mac_buffer *desc_info;
char irq_name[10]; /* "eth%d tx" */
struct pasemi_mac {
struct net_device *netdev;
+ void __iomem *regs;
+ void __iomem *dma_regs;
+ void __iomem *iob_regs;
struct pci_dev *pdev;
struct pci_dev *dma_pdev;
struct pci_dev *iob_pdev;
+ struct phy_device *phydev;
+ struct napi_struct napi;
struct net_device_stats stats;
/* Pointer to the cacheable per-channel status registers */
struct pasemi_mac_rxring *rx;
unsigned long tx_irq;
unsigned long rx_irq;
+ int link;
+ int speed;
+ int duplex;
+
+ unsigned int msg_enable;
+ char phy_id[BUS_ID_SIZE];
};
/* Software status descriptor (desc_info) */
#define PAS_DMA_RXINT_RCMDSTA(i) (0x200+(i)*_PAS_DMA_RXINT_STRIDE)
#define PAS_DMA_RXINT_RCMDSTA_EN 0x00000001
#define PAS_DMA_RXINT_RCMDSTA_ST 0x00000002
-#define PAS_DMA_RXINT_RCMDSTA_OO 0x00000100
-#define PAS_DMA_RXINT_RCMDSTA_BP 0x00000200
-#define PAS_DMA_RXINT_RCMDSTA_DR 0x00000400
+#define PAS_DMA_RXINT_RCMDSTA_MBT 0x00000008
+#define PAS_DMA_RXINT_RCMDSTA_MDR 0x00000010
+#define PAS_DMA_RXINT_RCMDSTA_MOO 0x00000020
+#define PAS_DMA_RXINT_RCMDSTA_MBP 0x00000040
#define PAS_DMA_RXINT_RCMDSTA_BT 0x00000800
-#define PAS_DMA_RXINT_RCMDSTA_TB 0x00001000
+#define PAS_DMA_RXINT_RCMDSTA_DR 0x00001000
+#define PAS_DMA_RXINT_RCMDSTA_OO 0x00002000
+#define PAS_DMA_RXINT_RCMDSTA_BP 0x00004000
+#define PAS_DMA_RXINT_RCMDSTA_TB 0x00008000
#define PAS_DMA_RXINT_RCMDSTA_ACT 0x00010000
#define PAS_DMA_RXINT_RCMDSTA_DROPS_M 0xfffe0000
#define PAS_DMA_RXINT_RCMDSTA_DROPS_S 17
+#define PAS_DMA_RXINT_CFG(i) (0x204+(i)*_PAS_DMA_RXINT_STRIDE)
+#define PAS_DMA_RXINT_CFG_DHL_M 0x07000000
+#define PAS_DMA_RXINT_CFG_DHL_S 24
+#define PAS_DMA_RXINT_CFG_DHL(x) (((x) << PAS_DMA_RXINT_CFG_DHL_S) & \
+ PAS_DMA_RXINT_CFG_DHL_M)
+#define PAS_DMA_RXINT_CFG_WIF 0x00000002
+#define PAS_DMA_RXINT_CFG_WIL 0x00000001
+
#define PAS_DMA_RXINT_INCR(i) (0x210+(i)*_PAS_DMA_RXINT_STRIDE)
#define PAS_DMA_RXINT_INCR_INCR_M 0x0000ffff
#define PAS_DMA_RXINT_INCR_INCR_S 0
PAS_IOB_DMA_TXCH_STAT_CNTDEL_M)
#define PAS_IOB_DMA_RXCH_RESET(i) (0x1500 + (i)*4)
#define PAS_IOB_DMA_RXCH_RESET_PCNT_M 0xffff0000
-#define PAS_IOB_DMA_RXCH_RESET_PCNT_S 0
+#define PAS_IOB_DMA_RXCH_RESET_PCNT_S 16
#define PAS_IOB_DMA_RXCH_RESET_PCNT(x) (((x) << PAS_IOB_DMA_RXCH_RESET_PCNT_S) & \
PAS_IOB_DMA_RXCH_RESET_PCNT_M)
#define PAS_IOB_DMA_RXCH_RESET_PCNTRST 0x00000020
#define PAS_IOB_DMA_RXCH_RESET_PINTC 0x00000001
#define PAS_IOB_DMA_TXCH_RESET(i) (0x1600 + (i)*4)
#define PAS_IOB_DMA_TXCH_RESET_PCNT_M 0xffff0000
-#define PAS_IOB_DMA_TXCH_RESET_PCNT_S 0
+#define PAS_IOB_DMA_TXCH_RESET_PCNT_S 16
#define PAS_IOB_DMA_TXCH_RESET_PCNT(x) (((x) << PAS_IOB_DMA_TXCH_RESET_PCNT_S) & \
PAS_IOB_DMA_TXCH_RESET_PCNT_M)
#define PAS_IOB_DMA_TXCH_RESET_PCNTRST 0x00000020