diff options
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/common.h')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/common.h | 36 |
1 files changed, 35 insertions, 1 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/common.h b/drivers/net/ethernet/stmicro/stmmac/common.h index bcd54d6e94fd..719be3912aa9 100644 --- a/drivers/net/ethernet/stmicro/stmmac/common.h +++ b/drivers/net/ethernet/stmicro/stmmac/common.h @@ -22,6 +22,9 @@ Author: Giuseppe Cavallaro <peppe.cavallaro@st.com> *******************************************************************************/ +#ifndef __COMMON_H__ +#define __COMMON_H__ + #include <linux/etherdevice.h> #include <linux/netdevice.h> #include <linux/phy.h> @@ -95,6 +98,16 @@ struct stmmac_extra_stats { unsigned long poll_n; unsigned long sched_timer_n; unsigned long normal_irq_n; + unsigned long mmc_tx_irq_n; + unsigned long mmc_rx_irq_n; + unsigned long mmc_rx_csum_offload_irq_n; + /* EEE */ + unsigned long irq_receive_pmt_irq_n; + unsigned long irq_tx_path_in_lpi_mode_n; + unsigned long irq_tx_path_exit_lpi_mode_n; + unsigned long irq_rx_path_in_lpi_mode_n; + unsigned long irq_rx_path_exit_lpi_mode_n; + unsigned long phy_eee_wakeup_error_n; }; /* CSR Frequency Access Defines*/ @@ -162,6 +175,17 @@ enum tx_dma_irq_status { handle_tx_rx = 3, }; +enum core_specific_irq_mask { + core_mmc_tx_irq = 1, + core_mmc_rx_irq = 2, + core_mmc_rx_csum_offload_irq = 4, + core_irq_receive_pmt_irq = 8, + core_irq_tx_path_in_lpi_mode = 16, + core_irq_tx_path_exit_lpi_mode = 32, + core_irq_rx_path_in_lpi_mode = 64, + core_irq_rx_path_exit_lpi_mode = 128, +}; + /* DMA HW capabilities */ struct dma_features { unsigned int mbps_10_100; @@ -208,6 +232,10 @@ struct dma_features { #define MAC_ENABLE_TX 0x00000008 /* Transmitter Enable */ #define MAC_RNABLE_RX 0x00000004 /* Receiver Enable */ +/* Default LPI timers */ +#define STMMAC_DEFAULT_LIT_LS_TIMER 0x3E8 +#define STMMAC_DEFAULT_TWT_LS_TIMER 0x0 + struct stmmac_desc_ops { /* DMA RX descriptor ring initialization */ void (*init_rx_desc) (struct dma_desc *p, unsigned int ring_size, @@ -278,7 +306,7 @@ struct stmmac_ops { /* Dump MAC registers */ void (*dump_regs) (void __iomem *ioaddr); /* Handle extra events on specific interrupts hw dependent */ - void (*host_irq_status) (void __iomem *ioaddr); + int (*host_irq_status) (void __iomem *ioaddr); /* Multicast filter setting */ void (*set_filter) (struct net_device *dev, int id); /* Flow control setting */ @@ -291,6 +319,10 @@ struct stmmac_ops { unsigned int reg_n); void (*get_umac_addr) (void __iomem *ioaddr, unsigned char *addr, unsigned int reg_n); + void (*set_eee_mode) (void __iomem *ioaddr); + void (*reset_eee_mode) (void __iomem *ioaddr); + void (*set_eee_timer) (void __iomem *ioaddr, int ls, int tw); + void (*set_eee_pls) (void __iomem *ioaddr, int link); }; struct mac_link { @@ -337,3 +369,5 @@ extern void stmmac_set_mac(void __iomem *ioaddr, bool enable); extern void dwmac_dma_flush_tx_fifo(void __iomem *ioaddr); extern const struct stmmac_ring_mode_ops ring_mode_ops; + +#endif /* __COMMON_H__ */ |