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path: root/drivers/net/ethernet/chelsio/cxgb4/t4_msg.h
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Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4/t4_msg.h')
-rw-r--r--drivers/net/ethernet/chelsio/cxgb4/t4_msg.h120
1 files changed, 86 insertions, 34 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_msg.h b/drivers/net/ethernet/chelsio/cxgb4/t4_msg.h
index 5f4db2398c71..0f89f68948ab 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/t4_msg.h
+++ b/drivers/net/ethernet/chelsio/cxgb4/t4_msg.h
@@ -205,16 +205,62 @@ struct work_request_hdr {
#define WR_HDR struct work_request_hdr wr
/* option 0 fields */
-#define S_MSS_IDX 60
-#define M_MSS_IDX 0xF
-#define V_MSS_IDX(x) ((__u64)(x) << S_MSS_IDX)
-#define G_MSS_IDX(x) (((x) >> S_MSS_IDX) & M_MSS_IDX)
+#define TX_CHAN_S 2
+#define TX_CHAN_V(x) ((x) << TX_CHAN_S)
+
+#define ULP_MODE_S 8
+#define ULP_MODE_V(x) ((x) << ULP_MODE_S)
+
+#define RCV_BUFSIZ_S 12
+#define RCV_BUFSIZ_M 0x3FFU
+#define RCV_BUFSIZ_V(x) ((x) << RCV_BUFSIZ_S)
+
+#define SMAC_SEL_S 28
+#define SMAC_SEL_V(x) ((__u64)(x) << SMAC_SEL_S)
+
+#define L2T_IDX_S 36
+#define L2T_IDX_V(x) ((__u64)(x) << L2T_IDX_S)
+
+#define WND_SCALE_S 50
+#define WND_SCALE_V(x) ((__u64)(x) << WND_SCALE_S)
+
+#define KEEP_ALIVE_S 54
+#define KEEP_ALIVE_V(x) ((__u64)(x) << KEEP_ALIVE_S)
+#define KEEP_ALIVE_F KEEP_ALIVE_V(1ULL)
+
+#define MSS_IDX_S 60
+#define MSS_IDX_M 0xF
+#define MSS_IDX_V(x) ((__u64)(x) << MSS_IDX_S)
+#define MSS_IDX_G(x) (((x) >> MSS_IDX_S) & MSS_IDX_M)
/* option 2 fields */
-#define S_RSS_QUEUE 0
-#define M_RSS_QUEUE 0x3FF
-#define V_RSS_QUEUE(x) ((x) << S_RSS_QUEUE)
-#define G_RSS_QUEUE(x) (((x) >> S_RSS_QUEUE) & M_RSS_QUEUE)
+#define RSS_QUEUE_S 0
+#define RSS_QUEUE_M 0x3FF
+#define RSS_QUEUE_V(x) ((x) << RSS_QUEUE_S)
+#define RSS_QUEUE_G(x) (((x) >> RSS_QUEUE_S) & RSS_QUEUE_M)
+
+#define RSS_QUEUE_VALID_S 10
+#define RSS_QUEUE_VALID_V(x) ((x) << RSS_QUEUE_VALID_S)
+#define RSS_QUEUE_VALID_F RSS_QUEUE_VALID_V(1U)
+
+#define RX_FC_DISABLE_S 20
+#define RX_FC_DISABLE_V(x) ((x) << RX_FC_DISABLE_S)
+#define RX_FC_DISABLE_F RX_FC_DISABLE_V(1U)
+
+#define RX_FC_VALID_S 22
+#define RX_FC_VALID_V(x) ((x) << RX_FC_VALID_S)
+#define RX_FC_VALID_F RX_FC_VALID_V(1U)
+
+#define RX_CHANNEL_S 26
+#define RX_CHANNEL_V(x) ((x) << RX_CHANNEL_S)
+
+#define WND_SCALE_EN_S 28
+#define WND_SCALE_EN_V(x) ((x) << WND_SCALE_EN_S)
+#define WND_SCALE_EN_F WND_SCALE_EN_V(1U)
+
+#define T5_OPT_2_VALID_S 31
+#define T5_OPT_2_VALID_V(x) ((x) << T5_OPT_2_VALID_S)
+#define T5_OPT_2_VALID_F T5_OPT_2_VALID_V(1U)
struct cpl_pass_open_req {
WR_HDR;
@@ -224,20 +270,11 @@ struct cpl_pass_open_req {
__be32 local_ip;
__be32 peer_ip;
__be64 opt0;
-#define TX_CHAN(x) ((x) << 2)
#define NO_CONG(x) ((x) << 4)
#define DELACK(x) ((x) << 5)
-#define ULP_MODE(x) ((x) << 8)
-#define RCV_BUFSIZ(x) ((x) << 12)
-#define RCV_BUFSIZ_MASK 0x3FFU
#define DSCP(x) ((x) << 22)
-#define SMAC_SEL(x) ((u64)(x) << 28)
-#define L2T_IDX(x) ((u64)(x) << 36)
#define TCAM_BYPASS(x) ((u64)(x) << 48)
#define NAGLE(x) ((u64)(x) << 49)
-#define WND_SCALE(x) ((u64)(x) << 50)
-#define KEEP_ALIVE(x) ((u64)(x) << 54)
-#define MSS_IDX(x) ((u64)(x) << 60)
__be64 opt1;
#define SYN_RSS_ENABLE (1 << 0)
#define SYN_RSS_QUEUE(x) ((x) << 2)
@@ -267,20 +304,13 @@ struct cpl_pass_accept_rpl {
WR_HDR;
union opcode_tid ot;
__be32 opt2;
-#define RSS_QUEUE(x) ((x) << 0)
-#define RSS_QUEUE_VALID (1 << 10)
#define RX_COALESCE_VALID(x) ((x) << 11)
#define RX_COALESCE(x) ((x) << 12)
#define PACE(x) ((x) << 16)
-#define RX_FC_VALID ((1U) << 19)
-#define RX_FC_DISABLE ((1U) << 20)
#define TX_QUEUE(x) ((x) << 23)
-#define RX_CHANNEL(x) ((x) << 26)
#define CCTRL_ECN(x) ((x) << 27)
-#define WND_SCALE_EN(x) ((x) << 28)
#define TSTAMPS_EN(x) ((x) << 29)
#define SACK_EN(x) ((x) << 30)
-#define T5_OPT_2_VALID ((1U) << 31)
__be64 opt0;
};
@@ -305,10 +335,10 @@ struct cpl_act_open_req {
__be32 opt2;
};
-#define S_FILTER_TUPLE 24
-#define M_FILTER_TUPLE 0xFFFFFFFFFF
-#define V_FILTER_TUPLE(x) ((x) << S_FILTER_TUPLE)
-#define G_FILTER_TUPLE(x) (((x) >> S_FILTER_TUPLE) & M_FILTER_TUPLE)
+#define FILTER_TUPLE_S 24
+#define FILTER_TUPLE_M 0xFFFFFFFFFF
+#define FILTER_TUPLE_V(x) ((x) << FILTER_TUPLE_S)
+#define FILTER_TUPLE_G(x) (((x) >> FILTER_TUPLE_S) & FILTER_TUPLE_M)
struct cpl_t5_act_open_req {
WR_HDR;
union opcode_tid ot;
@@ -579,10 +609,16 @@ struct cpl_rx_data_ack {
WR_HDR;
union opcode_tid ot;
__be32 credit_dack;
-#define RX_CREDITS(x) ((x) << 0)
-#define RX_FORCE_ACK(x) ((x) << 28)
};
+/* cpl_rx_data_ack.ack_seq fields */
+#define RX_CREDITS_S 0
+#define RX_CREDITS_V(x) ((x) << RX_CREDITS_S)
+
+#define RX_FORCE_ACK_S 28
+#define RX_FORCE_ACK_V(x) ((x) << RX_FORCE_ACK_S)
+#define RX_FORCE_ACK_F RX_FORCE_ACK_V(1U)
+
struct cpl_rx_pkt {
struct rss_header rsshdr;
u8 opcode;
@@ -803,6 +839,9 @@ enum {
ULP_TX_SC_ISGL = 0x83
};
+#define ULPTX_CMD_S 24
+#define ULPTX_CMD_V(x) ((x) << ULPTX_CMD_S)
+
struct ulptx_sge_pair {
__be32 len[2];
__be64 addr[2];
@@ -810,7 +849,6 @@ struct ulptx_sge_pair {
struct ulptx_sgl {
__be32 cmd_nsge;
-#define ULPTX_CMD(x) ((x) << 24)
#define ULPTX_NSGE(x) ((x) << 0)
#define ULPTX_MORE (1U << 23)
__be32 len0;
@@ -821,15 +859,21 @@ struct ulptx_sgl {
struct ulp_mem_io {
WR_HDR;
__be32 cmd;
-#define ULP_MEMIO_ORDER(x) ((x) << 23)
__be32 len16; /* command length */
__be32 dlen; /* data length in 32-byte units */
-#define ULP_MEMIO_DATA_LEN(x) ((x) << 0)
__be32 lock_addr;
-#define ULP_MEMIO_ADDR(x) ((x) << 0)
#define ULP_MEMIO_LOCK(x) ((x) << 31)
};
+/* additional ulp_mem_io.cmd fields */
+#define ULP_MEMIO_ORDER_S 23
+#define ULP_MEMIO_ORDER_V(x) ((x) << ULP_MEMIO_ORDER_S)
+#define ULP_MEMIO_ORDER_F ULP_MEMIO_ORDER_V(1U)
+
+#define T5_ULP_MEMIO_IMM_S 23
+#define T5_ULP_MEMIO_IMM_V(x) ((x) << T5_ULP_MEMIO_IMM_S)
+#define T5_ULP_MEMIO_IMM_F T5_ULP_MEMIO_IMM_V(1U)
+
#define S_T5_ULP_MEMIO_IMM 23
#define V_T5_ULP_MEMIO_IMM(x) ((x) << S_T5_ULP_MEMIO_IMM)
#define F_T5_ULP_MEMIO_IMM V_T5_ULP_MEMIO_IMM(1U)
@@ -838,4 +882,12 @@ struct ulp_mem_io {
#define V_T5_ULP_MEMIO_ORDER(x) ((x) << S_T5_ULP_MEMIO_ORDER)
#define F_T5_ULP_MEMIO_ORDER V_T5_ULP_MEMIO_ORDER(1U)
+/* ulp_mem_io.lock_addr fields */
+#define ULP_MEMIO_ADDR_S 0
+#define ULP_MEMIO_ADDR_V(x) ((x) << ULP_MEMIO_ADDR_S)
+
+/* ulp_mem_io.dlen fields */
+#define ULP_MEMIO_DATA_LEN_S 0
+#define ULP_MEMIO_DATA_LEN_V(x) ((x) << ULP_MEMIO_DATA_LEN_S)
+
#endif /* __T4_MSG_H */
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-05 05:53:01 +0300