diff options
Diffstat (limited to 'drivers/net/ethernet/broadcom/asp2/bcmasp_intf_defs.h')
| -rw-r--r-- | drivers/net/ethernet/broadcom/asp2/bcmasp_intf_defs.h | 196 |
1 files changed, 196 insertions, 0 deletions
diff --git a/drivers/net/ethernet/broadcom/asp2/bcmasp_intf_defs.h b/drivers/net/ethernet/broadcom/asp2/bcmasp_intf_defs.h new file mode 100644 index 000000000000..b259a475207f --- /dev/null +++ b/drivers/net/ethernet/broadcom/asp2/bcmasp_intf_defs.h @@ -0,0 +1,196 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __BCMASP_INTF_DEFS_H +#define __BCMASP_INTF_DEFS_H + +#define UMC_OFFSET(intf) \ + ((((intf)->port) * 0x800) + 0xc000) +#define UMC_CMD 0x008 +#define UMC_CMD_TX_EN BIT(0) +#define UMC_CMD_RX_EN BIT(1) +#define UMC_CMD_SPEED_SHIFT 0x2 +#define UMC_CMD_SPEED_MASK 0x3 +#define UMC_CMD_SPEED_10 0x0 +#define UMC_CMD_SPEED_100 0x1 +#define UMC_CMD_SPEED_1000 0x2 +#define UMC_CMD_SPEED_2500 0x3 +#define UMC_CMD_PROMISC BIT(4) +#define UMC_CMD_PAD_EN BIT(5) +#define UMC_CMD_CRC_FWD BIT(6) +#define UMC_CMD_PAUSE_FWD BIT(7) +#define UMC_CMD_RX_PAUSE_IGNORE BIT(8) +#define UMC_CMD_TX_ADDR_INS BIT(9) +#define UMC_CMD_HD_EN BIT(10) +#define UMC_CMD_SW_RESET BIT(13) +#define UMC_CMD_LCL_LOOP_EN BIT(15) +#define UMC_CMD_AUTO_CONFIG BIT(22) +#define UMC_CMD_CNTL_FRM_EN BIT(23) +#define UMC_CMD_NO_LEN_CHK BIT(24) +#define UMC_CMD_RMT_LOOP_EN BIT(25) +#define UMC_CMD_PRBL_EN BIT(27) +#define UMC_CMD_TX_PAUSE_IGNORE BIT(28) +#define UMC_CMD_TX_RX_EN BIT(29) +#define UMC_CMD_RUNT_FILTER_DIS BIT(30) +#define UMC_MAC0 0x0c +#define UMC_MAC1 0x10 +#define UMC_FRM_LEN 0x14 +#define UMC_EEE_CTRL 0x64 +#define EN_LPI_RX_PAUSE BIT(0) +#define EN_LPI_TX_PFC BIT(1) +#define EN_LPI_TX_PAUSE BIT(2) +#define EEE_EN BIT(3) +#define RX_FIFO_CHECK BIT(4) +#define EEE_TX_CLK_DIS BIT(5) +#define DIS_EEE_10M BIT(6) +#define LP_IDLE_PREDICTION_MODE BIT(7) +#define UMC_EEE_LPI_TIMER 0x68 +#define UMC_PAUSE_CNTRL 0x330 +#define UMC_TX_FLUSH 0x334 +#define UMC_MIB_START 0x400 +#define UMC_MIB_CNTRL 0x580 +#define UMC_MIB_CNTRL_RX_CNT_RST BIT(0) +#define UMC_MIB_CNTRL_RUNT_CNT_RST BIT(1) +#define UMC_MIB_CNTRL_TX_CNT_RST BIT(2) +#define UMC_RX_MAX_PKT_SZ 0x608 +#define UMC_MPD_CTRL 0x620 +#define UMC_MPD_CTRL_MPD_EN BIT(0) +#define UMC_MPD_CTRL_PSW_EN BIT(27) +#define UMC_PSW_MS 0x624 +#define UMC_PSW_LS 0x628 + +#define UMAC2FB_OFFSET_2_1 0x9f044 +#define UMAC2FB_OFFSET 0x9f03c +#define UMAC2FB_CFG 0x0 +#define UMAC2FB_CFG_OPUT_EN BIT(0) +#define UMAC2FB_CFG_VLAN_EN BIT(1) +#define UMAC2FB_CFG_SNAP_EN BIT(2) +#define UMAC2FB_CFG_BCM_TG_EN BIT(3) +#define UMAC2FB_CFG_IPUT_EN BIT(4) +#define UMAC2FB_CFG_CHID_SHIFT 8 +#define UMAC2FB_CFG_OK_SEND_SHIFT 24 +#define UMAC2FB_CFG_DEFAULT_EN \ + (UMAC2FB_CFG_OPUT_EN | UMAC2FB_CFG_VLAN_EN \ + | UMAC2FB_CFG_SNAP_EN | UMAC2FB_CFG_IPUT_EN) + +#define RGMII_OFFSET(intf) \ + ((((intf)->port) * 0x100) + 0xd000) +#define RGMII_EPHY_CNTRL 0x00 +#define RGMII_EPHY_CFG_IDDQ_BIAS BIT(0) +#define RGMII_EPHY_CFG_EXT_PWRDOWN BIT(1) +#define RGMII_EPHY_CFG_FORCE_DLL_EN BIT(2) +#define RGMII_EPHY_CFG_IDDQ_GLOBAL BIT(3) +#define RGMII_EPHY_CK25_DIS BIT(4) +#define RGMII_EPHY_RESET BIT(7) +#define RGMII_OOB_CNTRL 0x0c +#define RGMII_LINK BIT(4) +#define RGMII_OOB_DIS BIT(5) +#define RGMII_MODE_EN BIT(6) +#define RGMII_ID_MODE_DIS BIT(16) + +#define RGMII_PORT_CNTRL 0x60 +#define RGMII_PORT_MODE_EPHY 0 +#define RGMII_PORT_MODE_GPHY 1 +#define RGMII_PORT_MODE_EXT_EPHY 2 +#define RGMII_PORT_MODE_EXT_GPHY 3 +#define RGMII_PORT_MODE_EXT_RVMII 4 +#define RGMII_PORT_MODE_MASK GENMASK(2, 0) + +#define RGMII_SYS_LED_CNTRL 0x74 +#define RGMII_SYS_LED_CNTRL_LINK_OVRD BIT(15) + +#define TX_SPB_DMA_OFFSET(intf) \ + ((((intf)->channel) * 0x30) + 0x48180) +#define TX_SPB_DMA_READ 0x00 +#define TX_SPB_DMA_BASE 0x08 +#define TX_SPB_DMA_END 0x10 +#define TX_SPB_DMA_VALID 0x18 +#define TX_SPB_DMA_FIFO_CTRL 0x20 +#define TX_SPB_DMA_FIFO_FLUSH BIT(0) +#define TX_SPB_DMA_FIFO_STATUS 0x24 + +#define TX_SPB_CTRL_OFFSET(intf) \ + ((((intf)->channel) * 0x68) + 0x49340) +#define TX_SPB_CTRL_ENABLE 0x0 +#define TX_SPB_CTRL_ENABLE_EN BIT(0) +#define TX_SPB_CTRL_XF_CTRL2 0x20 +#define TX_SPB_CTRL_XF_BID_SHIFT 16 + +#define TX_SPB_TOP_OFFSET(intf) \ + ((((intf)->channel) * 0x1c) + 0x4a0e0) +#define TX_SPB_TOP_BLKOUT 0x0 +#define TX_SPB_TOP_SPRE_BW_CTRL 0x4 + +#define TX_EPKT_C_OFFSET(intf) \ + ((((intf)->channel) * 0x120) + 0x40900) +#define TX_EPKT_C_CFG_MISC 0x0 +#define TX_EPKT_C_CFG_MISC_EN BIT(0) +#define TX_EPKT_C_CFG_MISC_PT BIT(1) +#define TX_EPKT_C_CFG_MISC_PS_SHIFT 14 +#define TX_EPKT_C_CFG_MISC_FD_SHIFT 20 + +#define TX_PAUSE_CTRL_OFFSET(intf) \ + ((((intf)->channel * 0xc) + 0x49a20)) +#define TX_PAUSE_MAP_VECTOR 0x8 + +#define RX_EDPKT_DMA_OFFSET(intf) \ + ((((intf)->channel) * 0x38) + 0x9ca00) +#define RX_EDPKT_DMA_WRITE 0x00 +#define RX_EDPKT_DMA_READ 0x08 +#define RX_EDPKT_DMA_BASE 0x10 +#define RX_EDPKT_DMA_END 0x18 +#define RX_EDPKT_DMA_VALID 0x20 +#define RX_EDPKT_DMA_FULLNESS 0x28 +#define RX_EDPKT_DMA_MIN_THRES 0x2c +#define RX_EDPKT_DMA_CH_XONOFF 0x30 + +#define RX_EDPKT_CFG_OFFSET(intf) \ + ((((intf)->channel) * 0x70) + 0x9c600) +#define RX_EDPKT_CFG_CFG0 0x0 +#define RX_EDPKT_CFG_CFG0_DBUF_SHIFT 9 +#define RX_EDPKT_CFG_CFG0_RBUF 0x0 +#define RX_EDPKT_CFG_CFG0_RBUF_4K 0x1 +#define RX_EDPKT_CFG_CFG0_BUF_4K 0x2 +/* EFRM STUFF, 0 = no byte stuff, 1 = two byte stuff */ +#define RX_EDPKT_CFG_CFG0_EFRM_STUF BIT(11) +#define RX_EDPKT_CFG_CFG0_BALN_SHIFT 12 +#define RX_EDPKT_CFG_CFG0_NO_ALN 0 +#define RX_EDPKT_CFG_CFG0_4_ALN 2 +#define RX_EDPKT_CFG_CFG0_64_ALN 6 +#define RX_EDPKT_RING_BUFFER_WRITE 0x38 +#define RX_EDPKT_RING_BUFFER_READ 0x40 +#define RX_EDPKT_RING_BUFFER_BASE 0x48 +#define RX_EDPKT_RING_BUFFER_END 0x50 +#define RX_EDPKT_RING_BUFFER_VALID 0x58 +#define RX_EDPKT_CFG_ENABLE 0x6c +#define RX_EDPKT_CFG_ENABLE_EN BIT(0) + +#define RX_SPB_DMA_OFFSET(intf) \ + ((((intf)->channel) * 0x30) + 0xa0000) +#define RX_SPB_DMA_READ 0x00 +#define RX_SPB_DMA_BASE 0x08 +#define RX_SPB_DMA_END 0x10 +#define RX_SPB_DMA_VALID 0x18 +#define RX_SPB_DMA_FIFO_CTRL 0x20 +#define RX_SPB_DMA_FIFO_FLUSH BIT(0) +#define RX_SPB_DMA_FIFO_STATUS 0x24 + +#define RX_SPB_CTRL_OFFSET(intf) \ + ((((intf)->channel - 6) * 0x68) + 0xa1000) +#define RX_SPB_CTRL_ENABLE 0x00 +#define RX_SPB_CTRL_ENABLE_EN BIT(0) + +#define RX_PAUSE_CTRL_OFFSET(intf) \ + ((((intf)->channel - 6) * 0x4) + 0xa1138) +#define RX_PAUSE_MAP_VECTOR 0x00 + +#define RX_SPB_TOP_CTRL_OFFSET(intf) \ + ((((intf)->channel - 6) * 0x14) + 0xa2000) +#define RX_SPB_TOP_BLKOUT 0x00 + +#define NUM_4K_BUFFERS 32 +#define RING_BUFFER_SIZE (PAGE_SIZE * NUM_4K_BUFFERS) + +#define DESC_RING_COUNT (64 * NUM_4K_BUFFERS) +#define DESC_SIZE 16 +#define DESC_RING_SIZE (DESC_RING_COUNT * DESC_SIZE) + +#endif |