diff options
Diffstat (limited to 'drivers/net/ethernet/broadcom/asp2/bcmasp.h')
| -rw-r--r-- | drivers/net/ethernet/broadcom/asp2/bcmasp.h | 104 |
1 files changed, 59 insertions, 45 deletions
diff --git a/drivers/net/ethernet/broadcom/asp2/bcmasp.h b/drivers/net/ethernet/broadcom/asp2/bcmasp.h index ec90add6b03e..74adfdb50e11 100644 --- a/drivers/net/ethernet/broadcom/asp2/bcmasp.h +++ b/drivers/net/ethernet/broadcom/asp2/bcmasp.h @@ -19,6 +19,8 @@ #define ASP_INTR2_TX_DESC(intr) BIT((intr) + 14) #define ASP_INTR2_UMC0_WAKE BIT(22) #define ASP_INTR2_UMC1_WAKE BIT(28) +#define ASP_INTR2_PHY_EVENT(intr) ((intr) ? BIT(30) | BIT(31) : \ + BIT(24) | BIT(25)) #define ASP_WAKEUP_INTR2_OFFSET 0x1200 #define ASP_WAKEUP_INTR2_STATUS 0x0 @@ -33,6 +35,12 @@ #define ASP_WAKEUP_INTR2_FILT_1 BIT(3) #define ASP_WAKEUP_INTR2_FW BIT(4) +#define ASP_CTRL2_OFFSET 0x2000 +#define ASP_CTRL2_CORE_CLOCK_SELECT 0x0 +#define ASP_CTRL2_CORE_CLOCK_SELECT_MAIN BIT(0) +#define ASP_CTRL2_CPU_CLOCK_SELECT 0x4 +#define ASP_CTRL2_CPU_CLOCK_SELECT_MAIN BIT(0) + #define ASP_TX_ANALYTICS_OFFSET 0x4c000 #define ASP_TX_ANALYTICS_CTRL 0x0 @@ -45,22 +53,15 @@ #define ASP_RX_CTRL_FB_0_FRAME_COUNT 0x14 #define ASP_RX_CTRL_FB_1_FRAME_COUNT 0x18 #define ASP_RX_CTRL_FB_8_FRAME_COUNT 0x1c -/* asp2.1 diverges offsets here */ -/* ASP2.0 */ -#define ASP_RX_CTRL_FB_OUT_FRAME_COUNT 0x20 -#define ASP_RX_CTRL_FB_FILT_OUT_FRAME_COUNT 0x24 -#define ASP_RX_CTRL_FLUSH 0x28 -#define ASP_CTRL_UMAC0_FLUSH_MASK (BIT(0) | BIT(12)) -#define ASP_CTRL_UMAC1_FLUSH_MASK (BIT(1) | BIT(13)) -#define ASP_CTRL_SPB_FLUSH_MASK (BIT(8) | BIT(20)) -#define ASP_RX_CTRL_FB_RX_FIFO_DEPTH 0x30 -/* ASP2.1 */ -#define ASP_RX_CTRL_FB_9_FRAME_COUNT_2_1 0x20 -#define ASP_RX_CTRL_FB_10_FRAME_COUNT_2_1 0x24 -#define ASP_RX_CTRL_FB_OUT_FRAME_COUNT_2_1 0x28 -#define ASP_RX_CTRL_FB_FILT_OUT_FRAME_COUNT_2_1 0x2c -#define ASP_RX_CTRL_FLUSH_2_1 0x30 -#define ASP_RX_CTRL_FB_RX_FIFO_DEPTH_2_1 0x38 +#define ASP_RX_CTRL_FB_9_FRAME_COUNT 0x20 +#define ASP_RX_CTRL_FB_10_FRAME_COUNT 0x24 +#define ASP_RX_CTRL_FB_OUT_FRAME_COUNT 0x28 +#define ASP_RX_CTRL_FB_FILT_OUT_FRAME_COUNT 0x2c +#define ASP_RX_CTRL_FLUSH 0x30 +#define ASP_CTRL_UMAC0_FLUSH_MASK (BIT(0) | BIT(12)) +#define ASP_CTRL_UMAC1_FLUSH_MASK (BIT(1) | BIT(13)) +#define ASP_CTRL_SPB_FLUSH_MASK (BIT(8) | BIT(20)) +#define ASP_RX_CTRL_FB_RX_FIFO_DEPTH 0x38 #define ASP_RX_FILTER_OFFSET 0x80000 #define ASP_RX_FILTER_BLK_CTRL 0x0 @@ -134,8 +135,11 @@ enum asp_rx_net_filter_block { #define ASP_EDPKT_RX_PKT_CNT 0x138 #define ASP_EDPKT_HDR_EXTR_CNT 0x13c #define ASP_EDPKT_HDR_OUT_CNT 0x140 +#define ASP_EDPKT_SPARE_REG 0x174 +#define ASP_EDPKT_SPARE_REG_EPHY_LPI BIT(4) +#define ASP_EDPKT_SPARE_REG_GPHY_LPI BIT(3) -#define ASP_CTRL 0x101000 +#define ASP_CTRL_OFFSET 0x101000 #define ASP_CTRL_ASP_SW_INIT 0x04 #define ASP_CTRL_ASP_SW_INIT_ACPUSS_CORE BIT(0) #define ASP_CTRL_ASP_SW_INIT_ASP_TX BIT(1) @@ -306,6 +310,7 @@ struct bcmasp_intf { struct bcmasp_desc *rx_edpkt_cpu; dma_addr_t rx_edpkt_dma_addr; dma_addr_t rx_edpkt_dma_read; + dma_addr_t rx_edpkt_dma_valid; /* RX buffer prefetcher ring*/ void *rx_ring_cpu; @@ -333,11 +338,6 @@ struct bcmasp_intf { u32 wolopts; u8 sopass[SOPASS_MAX]; - /* Used if per intf wol irq */ - int wol_irq; - unsigned int wol_irq_enabled:1; - - struct ethtool_eee eee; }; #define NUM_NET_FILTERS 32 @@ -360,19 +360,13 @@ struct bcmasp_mda_filter { u8 mask[ETH_ALEN]; }; -struct bcmasp_hw_info { - u32 rx_ctrl_flush; - u32 umac2fb; - u32 rx_ctrl_fb_out_frame_count; - u32 rx_ctrl_fb_filt_out_frame_count; - u32 rx_ctrl_fb_rx_fifo_depth; -}; - struct bcmasp_plat_data { - void (*init_wol)(struct bcmasp_priv *priv); - void (*enable_wol)(struct bcmasp_intf *intf, bool en); - void (*destroy_wol)(struct bcmasp_priv *priv); - struct bcmasp_hw_info *hw_info; + void (*core_clock_select)(struct bcmasp_priv *priv, bool slow); + void (*eee_fixup)(struct bcmasp_intf *priv, bool en); + unsigned int num_mda_filters; + unsigned int num_net_filters; + unsigned int tx_chan_offset; + unsigned int rx_ctrl_offset; }; struct bcmasp_priv { @@ -387,16 +381,18 @@ struct bcmasp_priv { int wol_irq; unsigned long wol_irq_enabled_mask; - void (*init_wol)(struct bcmasp_priv *priv); - void (*enable_wol)(struct bcmasp_intf *intf, bool en); - void (*destroy_wol)(struct bcmasp_priv *priv); + void (*core_clock_select)(struct bcmasp_priv *priv, bool slow); + void (*eee_fixup)(struct bcmasp_intf *intf, bool en); + unsigned int num_mda_filters; + unsigned int num_net_filters; + unsigned int tx_chan_offset; + unsigned int rx_ctrl_offset; void __iomem *base; - struct bcmasp_hw_info *hw_info; struct list_head intfs; - struct bcmasp_mda_filter mda_filters[NUM_MDA_FILTERS]; + struct bcmasp_mda_filter *mda_filters; /* MAC destination address filters lock */ spinlock_t mda_lock; @@ -404,7 +400,7 @@ struct bcmasp_priv { /* Protects accesses to ASP_CTRL_CLOCK_CTRL */ spinlock_t clk_lock; - struct bcmasp_net_filter net_filters[NUM_NET_FILTERS]; + struct bcmasp_net_filter *net_filters; /* Network filter lock */ struct mutex net_lock; @@ -494,8 +490,8 @@ BCMASP_FP_IO_MACRO_Q(rx_edpkt_cfg); #define PKT_OFFLOAD_EPKT_IP(x) ((x) << 21) #define PKT_OFFLOAD_EPKT_TP(x) ((x) << 19) #define PKT_OFFLOAD_EPKT_LEN(x) ((x) << 16) -#define PKT_OFFLOAD_EPKT_CSUM_L3 BIT(15) -#define PKT_OFFLOAD_EPKT_CSUM_L2 BIT(14) +#define PKT_OFFLOAD_EPKT_CSUM_L4 BIT(15) +#define PKT_OFFLOAD_EPKT_CSUM_L3 BIT(14) #define PKT_OFFLOAD_EPKT_ID(x) ((x) << 12) #define PKT_OFFLOAD_EPKT_SEQ(x) ((x) << 10) #define PKT_OFFLOAD_EPKT_TS(x) ((x) << 8) @@ -527,10 +523,26 @@ BCMASP_CORE_IO_MACRO(intr2, ASP_INTR2_OFFSET); BCMASP_CORE_IO_MACRO(wakeup_intr2, ASP_WAKEUP_INTR2_OFFSET); BCMASP_CORE_IO_MACRO(tx_analytics, ASP_TX_ANALYTICS_OFFSET); BCMASP_CORE_IO_MACRO(rx_analytics, ASP_RX_ANALYTICS_OFFSET); -BCMASP_CORE_IO_MACRO(rx_ctrl, ASP_RX_CTRL_OFFSET); BCMASP_CORE_IO_MACRO(rx_filter, ASP_RX_FILTER_OFFSET); BCMASP_CORE_IO_MACRO(rx_edpkt, ASP_EDPKT_OFFSET); -BCMASP_CORE_IO_MACRO(ctrl, ASP_CTRL); +BCMASP_CORE_IO_MACRO(ctrl, ASP_CTRL_OFFSET); +BCMASP_CORE_IO_MACRO(ctrl2, ASP_CTRL2_OFFSET); + +#define BCMASP_CORE_IO_MACRO_OFFSET(name, offset) \ +static inline u32 name##_core_rl(struct bcmasp_priv *priv, \ + u32 off) \ +{ \ + u32 reg = readl_relaxed(priv->base + priv->name##_offset + \ + (offset) + off); \ + return reg; \ +} \ +static inline void name##_core_wl(struct bcmasp_priv *priv, \ + u32 val, u32 off) \ +{ \ + writel_relaxed(val, priv->base + priv->name##_offset + \ + (offset) + off); \ +} +BCMASP_CORE_IO_MACRO_OFFSET(rx_ctrl, ASP_RX_CTRL_OFFSET); struct bcmasp_intf *bcmasp_interface_create(struct bcmasp_priv *priv, struct device_node *ndev_dn, int i); @@ -541,6 +553,8 @@ void bcmasp_enable_tx_irq(struct bcmasp_intf *intf, int en); void bcmasp_enable_rx_irq(struct bcmasp_intf *intf, int en); +void bcmasp_enable_phy_irq(struct bcmasp_intf *intf, int en); + void bcmasp_flush_rx_port(struct bcmasp_intf *intf); extern const struct ethtool_ops bcmasp_ethtool_ops; @@ -582,5 +596,5 @@ int bcmasp_netfilt_get_all_active(struct bcmasp_intf *intf, u32 *rule_locs, void bcmasp_netfilt_suspend(struct bcmasp_intf *intf); -void bcmasp_eee_enable_set(struct bcmasp_intf *intf, bool enable); +void bcmasp_enable_wol(struct bcmasp_intf *intf, bool en); #endif |