diff options
Diffstat (limited to 'kernel/drivers/net/ethernet/apm/xgene/xgene_enet_hw.h')
| -rw-r--r-- | kernel/drivers/net/ethernet/apm/xgene/xgene_enet_hw.h | 26 |
1 files changed, 21 insertions, 5 deletions
diff --git a/kernel/drivers/net/ethernet/apm/xgene/xgene_enet_hw.h b/kernel/drivers/net/ethernet/apm/xgene/xgene_enet_hw.h index d9bc89d69..c153a1dc5 100644 --- a/kernel/drivers/net/ethernet/apm/xgene/xgene_enet_hw.h +++ b/kernel/drivers/net/ethernet/apm/xgene/xgene_enet_hw.h @@ -26,6 +26,7 @@ struct xgene_enet_pdata; struct xgene_enet_stats; +struct xgene_enet_desc_ring; /* clears and then set bits */ static inline void xgene_set_bits(u32 *dst, u32 val, u32 start, u32 len) @@ -101,8 +102,8 @@ enum xgene_enet_rm { #define BLOCK_ETH_CSR_OFFSET 0x2000 #define BLOCK_ETH_RING_IF_OFFSET 0x9000 +#define BLOCK_ETH_CLKRST_CSR_OFFSET 0xc000 #define BLOCK_ETH_DIAG_CSR_OFFSET 0xD000 - #define BLOCK_ETH_MAC_OFFSET 0x0000 #define BLOCK_ETH_MAC_CSR_OFFSET 0x2800 @@ -143,6 +144,7 @@ enum xgene_enet_rm { #define CFG_BYPASS_UNISEC_RX BIT(1) #define CFG_CLE_BYPASS_EN0 BIT(31) #define CFG_TXCLK_MUXSEL0_SET(dst, val) xgene_set_bits(dst, val, 29, 3) +#define CFG_RXCLK_MUXSEL0_SET(dst, val) xgene_set_bits(dst, val, 26, 3) #define CFG_CLE_IP_PROTOCOL0_SET(dst, val) xgene_set_bits(dst, val, 16, 2) #define CFG_CLE_DSTQID0_SET(dst, val) xgene_set_bits(dst, val, 0, 12) @@ -179,6 +181,7 @@ enum xgene_enet_rm { #define ENET_LHD_MODE BIT(25) #define ENET_GHD_MODE BIT(26) #define FULL_DUPLEX2 BIT(0) +#define PAD_CRC BIT(2) #define SCAN_AUTO_INCR BIT(5) #define TBYT_ADDR 0x38 #define TPKT_ADDR 0x39 @@ -192,12 +195,16 @@ enum xgene_enet_rm { #define USERINFO_LEN 32 #define FPQNUM_POS 32 #define FPQNUM_LEN 12 +#define NV_POS 50 +#define NV_LEN 1 +#define LL_POS 51 +#define LL_LEN 1 #define LERR_POS 60 #define LERR_LEN 3 #define STASH_POS 52 #define STASH_LEN 2 #define BUFDATALEN_POS 48 -#define BUFDATALEN_LEN 12 +#define BUFDATALEN_LEN 15 #define DATAADDR_POS 0 #define DATAADDR_LEN 42 #define COHERENT_POS 63 @@ -214,9 +221,19 @@ enum xgene_enet_rm { #define IPHDR_LEN 6 #define EC_POS 22 /* Enable checksum */ #define EC_LEN 1 +#define ET_POS 23 /* Enable TSO */ #define IS_POS 24 /* IP protocol select */ #define IS_LEN 1 #define TYPE_ETH_WORK_MESSAGE_POS 44 +#define LL_BYTES_MSB_POS 56 +#define LL_BYTES_MSB_LEN 8 +#define LL_BYTES_LSB_POS 48 +#define LL_BYTES_LSB_LEN 12 +#define LL_LEN_POS 48 +#define LL_LEN_LEN 8 +#define DATALEN_MASK GENMASK(11, 0) + +#define LAST_BUFFER (0x7800ULL << BUFDATALEN_POS) struct xgene_enet_raw_desc { __le64 m0; @@ -261,6 +278,7 @@ enum xgene_enet_ring_type { enum xgene_ring_owner { RING_OWNER_ETH0, + RING_OWNER_ETH1, RING_OWNER_CPU = 15, RING_OWNER_INVALID }; @@ -314,9 +332,6 @@ static inline u16 xgene_enet_get_numslots(u16 id, u32 size) size / WORK_DESC_SIZE; } -struct xgene_enet_desc_ring *xgene_enet_setup_ring( - struct xgene_enet_desc_ring *ring); -void xgene_enet_clear_ring(struct xgene_enet_desc_ring *ring); void xgene_enet_parse_error(struct xgene_enet_desc_ring *ring, struct xgene_enet_pdata *pdata, enum xgene_enet_err_code status); @@ -327,5 +342,6 @@ bool xgene_ring_mgr_init(struct xgene_enet_pdata *p); extern struct xgene_mac_ops xgene_gmac_ops; extern struct xgene_port_ops xgene_gport_ops; +extern struct xgene_ring_ops xgene_ring1_ops; #endif /* __XGENE_ENET_HW_H__ */ |