110 lines
2.3 KiB
C
110 lines
2.3 KiB
C
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/* SPDX-License-Identifier: BSD-3-Clause
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* Copyright(c) 2022 Intel Corporation
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*/
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#ifndef AFU_PMD_HE_HSSI_H
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#define AFU_PMD_HE_HSSI_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "afu_pmd_core.h"
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#include "rte_pmd_afu.h"
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#define HE_HSSI_UUID_L 0xbb370242ac130002
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#define HE_HSSI_UUID_H 0x823c334c98bf11ea
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#define NUM_HE_HSSI_PORTS 8
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/* HE-HSSI registers definition */
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#define TRAFFIC_CTRL_CMD 0x30
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#define TRAFFIC_CTRL_DATA 0x38
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#define TRAFFIC_CTRL_CH_SEL 0x40
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#define AFU_SCRATCHPAD 0x48
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#define TG_NUM_PKT 0x3c00
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#define TG_PKT_LEN_TYPE 0x3c01
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#define TG_DATA_PATTERN 0x3c02
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#define TG_START_XFR 0x3c03
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#define TG_STOP_XFR 0x3c04
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#define TG_SRC_MAC_L 0x3c05
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#define TG_SRC_MAC_H 0x3c06
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#define TG_DST_MAC_L 0x3c07
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#define TG_DST_MAC_H 0x3c08
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#define TG_PKT_XFRD 0x3c09
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#define TG_NUM_RND_SEEDS 3
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#define TG_RANDOM_SEED(n) (0x3c0a + (n))
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#define TG_PKT_LEN 0x3c0d
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#define TM_NUM_PKT 0x3d00
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#define TM_PKT_GOOD 0x3d01
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#define TM_PKT_BAD 0x3d02
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#define TM_BYTE_CNT0 0x3d03
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#define TM_BYTE_CNT1 0x3d04
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#define TM_AVST_RX_ERR 0x3d07
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#define OVERFLOW_ERR (1 << 9)
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#define LENGTH_ERR (1 << 8)
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#define OVERSIZE_ERR (1 << 7)
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#define UNDERSIZE_ERR (1 << 6)
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#define MAC_CRC_ERR (1 << 5)
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#define PHY_ERR (1 << 4)
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#define ERR_VALID (1 << 3)
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#define LOOPBACK_EN 0x3e00
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#define LOOPBACK_FIFO_STATUS 0x3e01
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#define ALMOST_EMPTY (1 << 1)
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#define ALMOST_FULL (1 << 0)
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#define MAILBOX_TIMEOUT_MS 100
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#define MAILBOX_POLL_INTERVAL_MS 10
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struct traffic_ctrl_cmd {
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union {
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uint64_t csr;
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struct {
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uint32_t read_cmd:1;
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uint32_t write_cmd:1;
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uint32_t ack_trans:1;
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uint32_t rsvd1:29;
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uint32_t afu_cmd_addr:16;
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uint32_t rsvd2:16;
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};
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};
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};
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struct traffic_ctrl_data {
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union {
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uint64_t csr;
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struct {
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uint32_t read_data;
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uint32_t write_data;
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};
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};
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};
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struct traffic_ctrl_ch_sel {
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union {
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uint64_t csr;
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struct {
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uint32_t channel_sel:3;
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uint32_t rsvd1:29;
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uint32_t rsvd2;
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};
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};
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};
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struct he_hssi_ctx {
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uint8_t *addr;
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};
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struct he_hssi_priv {
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struct rte_pmd_afu_he_hssi_cfg he_hssi_cfg;
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struct he_hssi_ctx he_hssi_ctx;
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};
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#ifdef __cplusplus
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}
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#endif
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#endif /* AFU_PMD_HE_HSSI_H */
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