@@ -2681,4 +2681,74 @@ struct nix_lso_format {
*/
#define NIX_CHAN_CPT_X2P_MASK (0x7ffull)
+/* CGX lmac types defined by firmware */
+enum cgx_lmac_type {
+ CGX_LMAC_TYPE_SGMII = 0,
+ CGX_LMAC_TYPE_XAUI = 1,
+ CGX_LMAC_TYPE_RXAUI = 2,
+ CGX_LMAC_TYPE_10G_R = 3,
+ CGX_LMAC_TYPE_40G_R = 4,
+ CGX_LMAC_TYPE_QSGMII = 6,
+ CGX_LMAC_TYPE_25G_R = 7,
+ CGX_LMAC_TYPE_50G_R = 8,
+ CGX_LMAC_TYPE_100G_R = 9,
+ CGX_LMAC_TYPE_USXGMII = 10,
+ CGX_LMAC_TYPE_USGMII = 11,
+ CGX_LMAC_TYPE_MAX,
+};
+
+/* CGX modes defined by firmware */
+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_LAUI_2_C2C_BIT,
+ CGX_MODE_LAUI_2_C2M_BIT,
+ CGX_MODE_50GBASE_CR2_C_BIT,
+ CGX_MODE_50GBASE_KR2_C_BIT, /* = 30 */
+ CGX_MODE_100GAUI_2_C2C_BIT,
+ CGX_MODE_100GAUI_2_C2M_BIT,
+ CGX_MODE_100GBASE_CR2_BIT,
+ CGX_MODE_100GBASE_KR2_BIT,
+ CGX_MODE_SFI_1G_BIT,
+ CGX_MODE_25GBASE_CR_C_BIT,
+ CGX_MODE_25GBASE_KR_C_BIT,
+ ETH_MODE_SGMII_10M_BIT,
+ ETH_MODE_SGMII_100M_BIT, /* = 39 */
+ ETH_MODE_2500_BASEX_BIT = 42, /* Mode group 1 */
+ ETH_MODE_5000_BASEX_BIT,
+ ETH_MODE_O_USGMII_BIT,
+ ETH_MODE_Q_USGMII_BIT,
+ ETH_MODE_2_5G_USXGMII_BIT,
+ ETH_MODE_5G_USXGMII_BIT,
+ ETH_MODE_10G_SXGMII_BIT,
+ ETH_MODE_10G_DXGMII_BIT,
+ ETH_MODE_10G_QXGMII_BIT,
+ CGX_MODE_MAX /* = 51 */
+};
+
#endif /* __NIX_HW_H__ */
@@ -764,13 +764,18 @@ struct cgx_lmac_fwdata_s {
uint64_t __io supported_fec;
uint64_t __io supported_an;
uint64_t __io supported_link_modes;
- /* Only applicable if AN is supported */
+ /* only applicable if AN is supported */
uint64_t __io advertised_fec;
- uint64_t __io advertised_link_modes;
+ uint64_t __io advertised_link_modes_own : 1; /* CGX_CMD_OWN */
+ uint64_t __io advertised_link_modes : 63;
/* Only applicable if SFP/QSFP slot is present */
struct sfp_eeprom_s sfp_eeprom;
struct phy_s phy;
-#define LMAC_FWDATA_RESERVED_MEM 1023
+ uint32_t __io lmac_type;
+ uint32_t __io portm_idx;
+ uint64_t __io mgmt_port : 1;
+ uint64_t __io port;
+#define LMAC_FWDATA_RESERVED_MEM 1018
uint64_t __io reserved[LMAC_FWDATA_RESERVED_MEM];
};
@@ -798,8 +803,10 @@ struct cgx_set_link_mode_args {
uint32_t __io speed;
uint8_t __io duplex;
uint8_t __io an;
- uint8_t __io ports;
+ uint8_t __io mode_baseidx;
+ uint8_t __io multimode;
uint64_t __io mode;
+ uint64_t __io advertising;
};
struct cgx_set_link_mode_req {
@@ -16,6 +16,7 @@
#define ROC_NIX_SQB_THRESH 30U
#define ROC_NIX_SQB_SLACK 12U
#define ROC_NIX_AURA_THRESH 95U
+#define ROC_NIX_LINK_SPEED_ALL 0xFFFFF
/* Reserved interface types for BPID allocation */
#define ROC_NIX_INTF_TYPE_CGX 0
@@ -109,6 +110,89 @@ enum roc_nix_bpf_stats {
ROC_NIX_BPF_RED_OCTS_F_DROP = BIT_ULL(11),
};
+enum roc_nix_link_duplex {
+ ROC_NIX_LINK_DUPLEX_FULL = 0,
+ ROC_NIX_LINK_DUPLEX_HALF = 1
+};
+
+enum roc_nix_link_speed_bits {
+ ROC_NIX_LINK_SPEED_NONE_BIT = BIT_ULL(0),
+ ROC_NIX_LINK_SPEED_10M_HD_BIT = BIT_ULL(1),
+ ROC_NIX_LINK_SPEED_10M_BIT = BIT_ULL(2),
+ ROC_NIX_LINK_SPEED_100M_HD_BIT = BIT_ULL(3),
+ ROC_NIX_LINK_SPEED_100M_BIT = BIT_ULL(4),
+ ROC_NIX_LINK_SPEED_1G_BIT = BIT_ULL(5),
+ ROC_NIX_LINK_SPEED_2_5G_BIT = BIT_ULL(6),
+ ROC_NIX_LINK_SPEED_5G_BIT = BIT_ULL(7),
+ ROC_NIX_LINK_SPEED_10G_BIT = BIT_ULL(8),
+ ROC_NIX_LINK_SPEED_20G_BIT = BIT_ULL(9),
+ ROC_NIX_LINK_SPEED_25G_BIT = BIT_ULL(10),
+ ROC_NIX_LINK_SPEED_40G_BIT = BIT_ULL(11),
+ ROC_NIX_LINK_SPEED_50G_BIT = BIT_ULL(12),
+ ROC_NIX_LINK_SPEED_56G_BIT = BIT_ULL(13),
+ ROC_NIX_LINK_SPEED_100G_BIT = BIT_ULL(14),
+ ROC_NIX_LINK_SPEED_200G_BIT = BIT_ULL(15),
+ ROC_NIX_LINK_SPEED_400G_BIT = BIT_ULL(16),
+ ROC_NIX_LINK_SPEED_MAX = 17
+};
+
+enum roc_nix_link_mode {
+ ROC_NIX_LINK_MODE_10BASET_HD = BIT_ULL(0),
+ ROC_NIX_LINK_MODE_10BASET_FD = BIT_ULL(1),
+ ROC_NIX_LINK_MODE_100BASET_HD = BIT_ULL(2),
+ ROC_NIX_LINK_MODE_100BASET_FD = BIT_ULL(3),
+ ROC_NIX_LINK_MODE_1000BASET_HD = BIT_ULL(4),
+ ROC_NIX_LINK_MODE_1000BASET_FD = BIT_ULL(5),
+ ROC_NIX_LINK_MODE_AUTONEG = BIT_ULL(6),
+ ROC_NIX_LINK_MODE_10000BASET_FD = BIT_ULL(12),
+ ROC_NIX_LINK_MODE_2500BASEX_FD = BIT_ULL(15),
+ ROC_NIX_LINK_MODE_1000BASEKX_FD = BIT_ULL(17),
+ ROC_NIX_LINK_MODE_10000BASEKX4_FD = BIT_ULL(18),
+ ROC_NIX_LINK_MODE_10000BASEKR_FD = BIT_ULL(19),
+ ROC_NIX_LINK_MODE_10000BASER_FEC = BIT_ULL(20),
+ ROC_NIX_LINK_MODE_20000BASEMLD2_FD = BIT_ULL(21),
+ ROC_NIX_LINK_MODE_20000BASEKR2_FD = BIT_ULL(22),
+ ROC_NIX_LINK_MODE_40000BASEKR4_FD = BIT_ULL(23),
+ ROC_NIX_LINK_MODE_40000BASECR4_FD = BIT_ULL(24),
+ ROC_NIX_LINK_MODE_40000BASESR4_FD = BIT_ULL(25),
+ ROC_NIX_LINK_MODE_40000BASELR4_FD = BIT_ULL(26),
+ ROC_NIX_LINK_MODE_56000BASEKR4_FD = BIT_ULL(27),
+ ROC_NIX_LINK_MODE_56000BASECR4_FD = BIT_ULL(28),
+ ROC_NIX_LINK_MODE_56000BASESR4_FD = BIT_ULL(29),
+ ROC_NIX_LINK_MODE_56000BASELR4_FD = BIT_ULL(30),
+ ROC_NIX_LINK_MODE_25000BASECR_FD = BIT_ULL(31),
+ ROC_NIX_LINK_MODE_25000BASEKR_FD = BIT_ULL(32),
+ ROC_NIX_LINK_MODE_25000BASESR_FD = BIT_ULL(33),
+ ROC_NIX_LINK_MODE_50000BASECR2_FD = BIT_ULL(34),
+ ROC_NIX_LINK_MODE_50000BASEKR2_FD = BIT_ULL(35),
+ ROC_NIX_LINK_MODE_100000BASEKR4_FD = BIT_ULL(36),
+ ROC_NIX_LINK_MODE_100000BASESR4_FD = BIT_ULL(37),
+ ROC_NIX_LINK_MODE_100000BASECR4_FD = BIT_ULL(38),
+ ROC_NIX_LINK_MODE_100000BASELR4_ER4_FD = BIT_ULL(39),
+ ROC_NIX_LINK_MODE_50000BASESR2_FD = BIT_ULL(40),
+ ROC_NIX_LINK_MODE_1000BASEX_FD = BIT_ULL(41),
+ ROC_NIX_LINK_MODE_10000BASECR_FD = BIT_ULL(42),
+ ROC_NIX_LINK_MODE_10000BASESR_FD = BIT_ULL(43),
+ ROC_NIX_LINK_MODE_10000BASELR_FD = BIT_ULL(44),
+ ROC_NIX_LINK_MODE_10000BASELRM_FD = BIT_ULL(45),
+ ROC_NIX_LINK_MODE_10000BASEER_FD = BIT_ULL(46),
+ ROC_NIX_LINK_MODE_2500BASET_FD = BIT_ULL(47),
+ ROC_NIX_LINK_MODE_5000BASET_FD = BIT_ULL(48),
+ ROC_NIX_LINK_MODE_FEC_NONE = BIT_ULL(49),
+ ROC_NIX_LINK_MODE_FEC_RS = BIT_ULL(50),
+ ROC_NIX_LINK_MODE_FEC_BASER = BIT_ULL(51),
+ ROC_NIX_LINK_MODE_50000BASEKR_FD = BIT_ULL(52),
+ ROC_NIX_LINK_MODE_50000BASESR_FD = BIT_ULL(53),
+ ROC_NIX_LINK_MODE_50000BASECR_FD = BIT_ULL(54),
+ ROC_NIX_LINK_MODE_50000BASELR_ER_FR_FD = BIT_ULL(55),
+ ROC_NIX_LINK_MODE_50000BASEDR_FD = BIT_ULL(56),
+ ROC_NIX_LINK_MODE_100000BASEKR2_FD = BIT_ULL(57),
+ ROC_NIX_LINK_MODE_100000BASESR2_FD = BIT_ULL(58),
+ ROC_NIX_LINK_MODE_100000BASECR2_FD = BIT_ULL(59),
+ ROC_NIX_LINK_MODE_100000BASELR2_ER2_FR2_FD = BIT_ULL(60),
+ ROC_NIX_LINK_MODE_100000BASEDR2_FD = BIT_ULL(61),
+};
+
struct roc_nix_bpf_cfg {
enum roc_nix_bpf_algo alg;
enum roc_nix_bpf_lmode lmode;
@@ -413,9 +497,17 @@ struct roc_nix_link_info {
uint64_t full_duplex : 1;
uint64_t lmac_type_id : 4;
uint64_t speed : 20;
+ uint64_t speed_bitmask : 16;
uint64_t autoneg : 1;
uint64_t fec : 2;
uint64_t port : 8;
+ uint64_t advertising;
+};
+
+struct roc_nix_mac_fwdata {
+ uint64_t advertised_link_modes;
+ uint64_t supported_link_modes;
+ uint64_t supported_an;
};
/** Maximum name length for extended statistics counters */
@@ -502,7 +594,7 @@ struct roc_nix {
bool reass_ena;
TAILQ_ENTRY(roc_nix) next;
-#define ROC_NIX_MEM_SZ (6 * 1112)
+#define ROC_NIX_MEM_SZ (6 * 1131)
uint8_t reserved[ROC_NIX_MEM_SZ] __plt_cache_aligned;
} __plt_cache_aligned;
@@ -865,6 +957,7 @@ void __roc_api roc_nix_mac_link_info_get_cb_unregister(struct roc_nix *roc_nix);
int __roc_api roc_nix_q_err_cb_register(struct roc_nix *roc_nix, q_err_get_t sq_err_handle);
void __roc_api roc_nix_q_err_cb_unregister(struct roc_nix *roc_nix);
int __roc_api roc_nix_mac_stats_reset(struct roc_nix *roc_nix);
+int __roc_api roc_nix_mac_fwdata_get(struct roc_nix *roc_nix, struct roc_nix_mac_fwdata *fwdata);
/* Ops */
int __roc_api roc_nix_switch_hdr_set(struct roc_nix *roc_nix,
@@ -267,20 +267,19 @@ roc_nix_mac_link_info_set(struct roc_nix *roc_nix,
struct cgx_set_link_mode_req *req;
int rc;
- rc = roc_nix_mac_link_state_set(roc_nix, link_info->status);
- if (rc)
- goto exit;
-
req = mbox_alloc_msg_cgx_set_link_mode(mbox);
if (req == NULL) {
rc = -ENOSPC;
goto exit;
}
+
+ req->args.advertising = link_info->advertising;
req->args.speed = link_info->speed;
req->args.duplex = link_info->full_duplex;
req->args.an = link_info->autoneg;
- rc = mbox_process(mbox);
+ /* Link mode changes takes more time. */
+ rc = mbox_process_tmo(mbox, mbox->rsp_tmo * 4);
exit:
mbox_put(mbox);
return rc;
@@ -412,3 +411,32 @@ roc_nix_mac_link_info_get_cb_unregister(struct roc_nix *roc_nix)
dev->ops->link_status_get = NULL;
}
+
+int
+roc_nix_mac_fwdata_get(struct roc_nix *roc_nix, struct roc_nix_mac_fwdata *data)
+{
+ struct nix *nix = roc_nix_to_nix_priv(roc_nix);
+ struct cgx_fw_data *fw_data;
+ struct dev *dev = &nix->dev;
+ struct mbox *mbox;
+ int rc;
+
+ if (roc_nix_is_sdp(roc_nix))
+ return 0;
+
+ mbox = mbox_get(dev->mbox);
+
+ mbox_alloc_msg_cgx_get_aux_link_info(mbox);
+ rc = mbox_process_msg(mbox, (void *)&fw_data);
+ if (rc)
+ goto exit;
+
+ nix->supported_link_modes = fw_data->fwdata.supported_link_modes;
+ nix->advertised_link_modes = fw_data->fwdata.advertised_link_modes;
+ data->supported_link_modes = nix->supported_link_modes;
+ data->advertised_link_modes = nix->advertised_link_modes;
+ data->supported_an = fw_data->fwdata.supported_an;
+exit:
+ mbox_put(mbox);
+ return rc;
+}
@@ -138,6 +138,8 @@ struct nix {
uint16_t bpid[NIX_MAX_CHAN];
struct nix_qint *qints_mem;
struct nix_qint *cints_mem;
+ uint64_t supported_link_modes;
+ uint64_t advertised_link_modes;
uint8_t configured_qints;
uint8_t configured_cints;
uint8_t exact_match_ena;
@@ -307,6 +307,7 @@ RTE_EXPORT_INTERNAL_SYMBOL(roc_nix_mac_link_info_set)
RTE_EXPORT_INTERNAL_SYMBOL(roc_nix_mac_mtu_set)
RTE_EXPORT_INTERNAL_SYMBOL(roc_nix_mac_max_rx_len_set)
RTE_EXPORT_INTERNAL_SYMBOL(roc_nix_mac_stats_reset)
+RTE_EXPORT_INTERNAL_SYMBOL(roc_nix_mac_fwdata_get)
RTE_EXPORT_INTERNAL_SYMBOL(roc_nix_mac_link_cb_register)
RTE_EXPORT_INTERNAL_SYMBOL(roc_nix_mac_link_cb_unregister)
RTE_EXPORT_INTERNAL_SYMBOL(roc_nix_mac_link_info_get_cb_register)