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path: root/drivers/net/ethernet/marvell/octeontx2/af/cgx_fw_if.h
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Diffstat (limited to 'drivers/net/ethernet/marvell/octeontx2/af/cgx_fw_if.h')
-rw-r--r--drivers/net/ethernet/marvell/octeontx2/af/cgx_fw_if.h71
1 files changed, 68 insertions, 3 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/cgx_fw_if.h b/drivers/net/ethernet/marvell/octeontx2/af/cgx_fw_if.h
index c3702fa58b6b..aa4e42f78f13 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/cgx_fw_if.h
+++ b/drivers/net/ethernet/marvell/octeontx2/af/cgx_fw_if.h
@@ -43,7 +43,13 @@ enum cgx_error_type {
CGX_ERR_TRAINING_FAIL,
CGX_ERR_RX_EQU_FAIL,
CGX_ERR_SPUX_BER_FAIL,
- CGX_ERR_SPUX_RSFEC_ALGN_FAIL, /* = 22 */
+ CGX_ERR_SPUX_RSFEC_ALGN_FAIL,
+ CGX_ERR_SPUX_MARKER_LOCK_FAIL,
+ CGX_ERR_SET_FEC_INVALID,
+ CGX_ERR_SET_FEC_FAIL,
+ CGX_ERR_MODULE_INVALID,
+ CGX_ERR_MODULE_NOT_PRESENT,
+ CGX_ERR_SPEED_CHANGE_INVALID,
};
/* LINK speed types */
@@ -59,10 +65,41 @@ enum cgx_link_speed {
CGX_LINK_25G,
CGX_LINK_40G,
CGX_LINK_50G,
+ CGX_LINK_80G,
CGX_LINK_100G,
CGX_LINK_SPEED_MAX,
};
+enum CGX_MODE_ {
+ CGX_MODE_SGMII,
+ CGX_MODE_1000_BASEX,
+ CGX_MODE_QSGMII,
+ CGX_MODE_10G_C2C,
+ CGX_MODE_10G_C2M,
+ CGX_MODE_10G_KR,
+ CGX_MODE_20G_C2C,
+ CGX_MODE_25G_C2C,
+ CGX_MODE_25G_C2M,
+ CGX_MODE_25G_2_C2C,
+ CGX_MODE_25G_CR,
+ CGX_MODE_25G_KR,
+ CGX_MODE_40G_C2C,
+ CGX_MODE_40G_C2M,
+ CGX_MODE_40G_CR4,
+ CGX_MODE_40G_KR4,
+ CGX_MODE_40GAUI_C2C,
+ CGX_MODE_50G_C2C,
+ CGX_MODE_50G_C2M,
+ CGX_MODE_50G_4_C2C,
+ CGX_MODE_50G_CR,
+ CGX_MODE_50G_KR,
+ CGX_MODE_80GAUI_C2C,
+ CGX_MODE_100G_C2C,
+ CGX_MODE_100G_C2M,
+ CGX_MODE_100G_CR4,
+ CGX_MODE_100G_KR4,
+ CGX_MODE_MAX /* = 29 */
+};
/* REQUEST ID types. Input to firmware */
enum cgx_cmd_id {
CGX_CMD_NONE,
@@ -75,12 +112,25 @@ enum cgx_cmd_id {
CGX_CMD_INTERNAL_LBK,
CGX_CMD_EXTERNAL_LBK,
CGX_CMD_HIGIG,
- CGX_CMD_LINK_STATE_CHANGE,
+ CGX_CMD_LINK_STAT_CHANGE,
CGX_CMD_MODE_CHANGE, /* hot plug support */
CGX_CMD_INTF_SHUTDOWN,
CGX_CMD_GET_MKEX_PRFL_SIZE,
CGX_CMD_GET_MKEX_PRFL_ADDR,
CGX_CMD_GET_FWD_BASE, /* get base address of shared FW data */
+ CGX_CMD_GET_LINK_MODES, /* Supported Link Modes */
+ CGX_CMD_SET_LINK_MODE,
+ CGX_CMD_GET_SUPPORTED_FEC,
+ CGX_CMD_SET_FEC,
+ CGX_CMD_GET_AN,
+ CGX_CMD_SET_AN,
+ CGX_CMD_GET_ADV_LINK_MODES,
+ CGX_CMD_GET_ADV_FEC,
+ CGX_CMD_GET_PHY_MOD_TYPE, /* line-side modulation type: NRZ or PAM4 */
+ CGX_CMD_SET_PHY_MOD_TYPE,
+ CGX_CMD_PRBS,
+ CGX_CMD_DISPLAY_EYE,
+ CGX_CMD_GET_PHY_FEC_STATS,
};
/* async event ids */
@@ -154,6 +204,7 @@ enum cgx_cmd_own {
* CGX_STAT_SUCCESS
*/
#define RESP_FWD_BASE GENMASK_ULL(56, 9)
+#define RESP_LINKSTAT_LMAC_TYPE GENMASK_ULL(35, 28)
/* Response to cmd ID - CGX_CMD_LINK_BRING_UP/DOWN, event ID CGX_EVT_LINK_CHANGE
* status can be either CGX_STAT_FAIL or CGX_STAT_SUCCESS
@@ -171,13 +222,19 @@ struct cgx_lnk_sts {
uint64_t full_duplex:1;
uint64_t speed:4; /* cgx_link_speed */
uint64_t err_type:10;
- uint64_t reserved2:39;
+ uint64_t an:1; /* AN supported or not */
+ uint64_t fec:2; /* FEC type if enabled, if not 0 */
+ uint64_t port:8;
+ uint64_t reserved2:28;
};
#define RESP_LINKSTAT_UP GENMASK_ULL(9, 9)
#define RESP_LINKSTAT_FDUPLEX GENMASK_ULL(10, 10)
#define RESP_LINKSTAT_SPEED GENMASK_ULL(14, 11)
#define RESP_LINKSTAT_ERRTYPE GENMASK_ULL(24, 15)
+#define RESP_LINKSTAT_AN GENMASK_ULL(25, 25)
+#define RESP_LINKSTAT_FEC GENMASK_ULL(27, 26)
+#define RESP_LINKSTAT_PORT GENMASK_ULL(35, 28)
/* scratchx(1) CSR used for non-secure SW->ATF communication
* This CSR acts as a command register
@@ -199,4 +256,12 @@ struct cgx_lnk_sts {
#define CMDLINKCHANGE_FULLDPLX BIT_ULL(9)
#define CMDLINKCHANGE_SPEED GENMASK_ULL(13, 10)
+#define CMDSETFEC GENMASK_ULL(9, 8)
+/* command argument to be passed for cmd ID - CGX_CMD_MODE_CHANGE */
+#define CMDMODECHANGE_SPEED GENMASK_ULL(11, 8)
+#define CMDMODECHANGE_DUPLEX GENMASK_ULL(12, 12)
+#define CMDMODECHANGE_AN GENMASK_ULL(13, 13)
+#define CMDMODECHANGE_PORT GENMASK_ULL(21, 14)
+#define CMDMODECHANGE_FLAGS GENMASK_ULL(63, 22)
+
#endif /* __CGX_FW_INTF_H__ */