diff options
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/dwmac1000.h')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwmac1000.h | 86 |
1 files changed, 37 insertions, 49 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac1000.h b/drivers/net/ethernet/stmicro/stmmac/dwmac1000.h index b0593a4268ee..ff3e5ab39bd0 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac1000.h +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac1000.h @@ -38,19 +38,26 @@ #define GMAC_WAKEUP_FILTER 0x00000028 /* Wake-up Frame Filter */ #define GMAC_INT_STATUS 0x00000038 /* interrupt status register */ -enum dwmac1000_irq_status { - lpiis_irq = 0x400, - time_stamp_irq = 0x0200, - mmc_rx_csum_offload_irq = 0x0080, - mmc_tx_irq = 0x0040, - mmc_rx_irq = 0x0020, - mmc_irq = 0x0010, - pmt_irq = 0x0008, - pcs_ane_irq = 0x0004, - pcs_link_irq = 0x0002, - rgmii_irq = 0x0001, -}; -#define GMAC_INT_MASK 0x0000003c /* interrupt mask register */ +#define GMAC_INT_STATUS_PMT BIT(3) +#define GMAC_INT_STATUS_MMCIS BIT(4) +#define GMAC_INT_STATUS_MMCRIS BIT(5) +#define GMAC_INT_STATUS_MMCTIS BIT(6) +#define GMAC_INT_STATUS_MMCCSUM BIT(7) +#define GMAC_INT_STATUS_TSTAMP BIT(9) +#define GMAC_INT_STATUS_LPIIS BIT(10) + +/* interrupt mask register */ +#define GMAC_INT_MASK 0x0000003c +#define GMAC_INT_DISABLE_RGMII BIT(0) +#define GMAC_INT_DISABLE_PCSLINK BIT(1) +#define GMAC_INT_DISABLE_PCSAN BIT(2) +#define GMAC_INT_DISABLE_PMT BIT(3) +#define GMAC_INT_DISABLE_TIMESTAMP BIT(9) +#define GMAC_INT_DISABLE_PCS (GMAC_INT_DISABLE_RGMII | \ + GMAC_INT_DISABLE_PCSLINK | \ + GMAC_INT_DISABLE_PCSAN) +#define GMAC_INT_DEFAULT_MASK (GMAC_INT_DISABLE_TIMESTAMP | \ + GMAC_INT_DISABLE_PCS) /* PMT Control and Status */ #define GMAC_PMT 0x0000002c @@ -90,42 +97,23 @@ enum power_event { (reg * 8)) #define GMAC_MAX_PERFECT_ADDRESSES 1 -/* PCS registers (AN/TBI/SGMII/RGMII) offset */ -#define GMAC_AN_CTRL 0x000000c0 /* AN control */ -#define GMAC_AN_STATUS 0x000000c4 /* AN status */ -#define GMAC_ANE_ADV 0x000000c8 /* Auto-Neg. Advertisement */ -#define GMAC_ANE_LPA 0x000000cc /* Auto-Neg. link partener ability */ -#define GMAC_ANE_EXP 0x000000d0 /* ANE expansion */ -#define GMAC_TBI 0x000000d4 /* TBI extend status */ -#define GMAC_S_R_GMII 0x000000d8 /* SGMII RGMII status */ - -/* AN Configuration defines */ -#define GMAC_AN_CTRL_RAN 0x00000200 /* Restart Auto-Negotiation */ -#define GMAC_AN_CTRL_ANE 0x00001000 /* Auto-Negotiation Enable */ -#define GMAC_AN_CTRL_ELE 0x00004000 /* External Loopback Enable */ -#define GMAC_AN_CTRL_ECD 0x00010000 /* Enable Comma Detect */ -#define GMAC_AN_CTRL_LR 0x00020000 /* Lock to Reference */ -#define GMAC_AN_CTRL_SGMRAL 0x00040000 /* SGMII RAL Control */ - -/* AN Status defines */ -#define GMAC_AN_STATUS_LS 0x00000004 /* Link Status 0:down 1:up */ -#define GMAC_AN_STATUS_ANA 0x00000008 /* Auto-Negotiation Ability */ -#define GMAC_AN_STATUS_ANC 0x00000020 /* Auto-Negotiation Complete */ -#define GMAC_AN_STATUS_ES 0x00000100 /* Extended Status */ - -/* Register 54 (SGMII/RGMII status register) */ -#define GMAC_S_R_GMII_LINK 0x8 -#define GMAC_S_R_GMII_SPEED 0x5 -#define GMAC_S_R_GMII_SPEED_SHIFT 0x1 -#define GMAC_S_R_GMII_MODE 0x1 -#define GMAC_S_R_GMII_SPEED_125 2 -#define GMAC_S_R_GMII_SPEED_25 1 - -/* Common ADV and LPA defines */ -#define GMAC_ANE_FD (1 << 5) -#define GMAC_ANE_HD (1 << 6) -#define GMAC_ANE_PSE (3 << 7) -#define GMAC_ANE_PSE_SHIFT 7 +#define GMAC_PCS_BASE 0x000000c0 /* PCS register base */ +#define GMAC_RGSMIIIS 0x000000d8 /* RGMII/SMII status */ + +/* SGMII/RGMII status register */ +#define GMAC_RGSMIIIS_LNKMODE BIT(0) +#define GMAC_RGSMIIIS_SPEED GENMASK(2, 1) +#define GMAC_RGSMIIIS_SPEED_SHIFT 1 +#define GMAC_RGSMIIIS_LNKSTS BIT(3) +#define GMAC_RGSMIIIS_JABTO BIT(4) +#define GMAC_RGSMIIIS_FALSECARDET BIT(5) +#define GMAC_RGSMIIIS_SMIDRXS BIT(16) +/* LNKMOD */ +#define GMAC_RGSMIIIS_LNKMOD_MASK 0x1 +/* LNKSPEED */ +#define GMAC_RGSMIIIS_SPEED_125 0x2 +#define GMAC_RGSMIIIS_SPEED_25 0x1 +#define GMAC_RGSMIIIS_SPEED_2_5 0x0 /* GMAC Configuration defines */ #define GMAC_CONTROL_2K 0x08000000 /* IEEE 802.3as 2K packets */ |