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Diffstat (limited to 'include/linux/mlx4/device.h')
-rw-r--r--include/linux/mlx4/device.h74
1 files changed, 63 insertions, 11 deletions
diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h
index e4ebff7e9d02..fd13c1ce3b4a 100644
--- a/include/linux/mlx4/device.h
+++ b/include/linux/mlx4/device.h
@@ -46,11 +46,10 @@
#define MAX_MSIX_P_PORT 17
#define MAX_MSIX 64
-#define MSIX_LEGACY_SZ 4
#define MIN_MSIX_P_PORT 5
+#define MLX4_IS_LEGACY_EQ_MODE(dev_cap) ((dev_cap).num_comp_vectors < \
+ (dev_cap).num_ports * MIN_MSIX_P_PORT)
-#define MLX4_NUM_UP 8
-#define MLX4_NUM_TC 8
#define MLX4_MAX_100M_UNITS_VAL 255 /*
* work around: can't set values
* greater then this value when
@@ -174,6 +173,7 @@ enum {
MLX4_DEV_CAP_FLAG_VEP_UC_STEER = 1LL << 41,
MLX4_DEV_CAP_FLAG_VEP_MC_STEER = 1LL << 42,
MLX4_DEV_CAP_FLAG_COUNTERS = 1LL << 48,
+ MLX4_DEV_CAP_FLAG_RSS_IP_FRAG = 1LL << 52,
MLX4_DEV_CAP_FLAG_SET_ETH_SCHED = 1LL << 53,
MLX4_DEV_CAP_FLAG_SENSE_SUPPORT = 1LL << 55,
MLX4_DEV_CAP_FLAG_PORT_MNG_CHG_EV = 1LL << 59,
@@ -203,7 +203,14 @@ enum {
MLX4_DEV_CAP_FLAG2_80_VFS = 1LL << 18,
MLX4_DEV_CAP_FLAG2_FS_A0 = 1LL << 19,
MLX4_DEV_CAP_FLAG2_RECOVERABLE_ERROR_EVENT = 1LL << 20,
- MLX4_DEV_CAP_FLAG2_PORT_REMAP = 1LL << 21
+ MLX4_DEV_CAP_FLAG2_PORT_REMAP = 1LL << 21,
+ MLX4_DEV_CAP_FLAG2_QCN = 1LL << 22,
+ MLX4_DEV_CAP_FLAG2_QP_RATE_LIMIT = 1LL << 23,
+ MLX4_DEV_CAP_FLAG2_FLOWSTATS_EN = 1LL << 24,
+ MLX4_DEV_CAP_FLAG2_QOS_VPP = 1LL << 25,
+ MLX4_DEV_CAP_FLAG2_ETS_CFG = 1LL << 26,
+ MLX4_DEV_CAP_FLAG2_PORT_BEACON = 1LL << 27,
+ MLX4_DEV_CAP_FLAG2_IGNORE_FCS = 1LL << 28,
};
enum {
@@ -449,6 +456,21 @@ enum mlx4_module_id {
MLX4_MODULE_ID_QSFP28 = 0x11,
};
+enum { /* rl */
+ MLX4_QP_RATE_LIMIT_NONE = 0,
+ MLX4_QP_RATE_LIMIT_KBS = 1,
+ MLX4_QP_RATE_LIMIT_MBS = 2,
+ MLX4_QP_RATE_LIMIT_GBS = 3
+};
+
+struct mlx4_rate_limit_caps {
+ u16 num_rates; /* Number of different rates */
+ u8 min_unit;
+ u16 min_val;
+ u8 max_unit;
+ u16 max_val;
+};
+
static inline u64 mlx4_fw_ver(u64 major, u64 minor, u64 subminor)
{
return (major << 32) | (minor << 16) | subminor;
@@ -507,7 +529,6 @@ struct mlx4_caps {
int num_eqs;
int reserved_eqs;
int num_comp_vectors;
- int comp_pool;
int num_mpts;
int max_fmr_maps;
int num_mtts;
@@ -564,6 +585,7 @@ struct mlx4_caps {
u32 dmfs_high_rate_qpn_base;
u32 dmfs_high_rate_qpn_range;
u32 vf_caps;
+ struct mlx4_rate_limit_caps rl_caps;
};
struct mlx4_buf_list {
@@ -749,6 +771,14 @@ union mlx4_ext_av {
struct mlx4_eth_av eth;
};
+/* Counters should be saturate once they reach their maximum value */
+#define ASSIGN_32BIT_COUNTER(counter, value) do { \
+ if ((value) > U32_MAX) \
+ counter = cpu_to_be32(U32_MAX); \
+ else \
+ counter = cpu_to_be32(value); \
+} while (0)
+
struct mlx4_counter {
u8 reserved1[3];
u8 counter_mode;
@@ -807,6 +837,12 @@ struct mlx4_dev {
struct mlx4_vf_dev *dev_vfs;
};
+struct mlx4_clock_params {
+ u64 offset;
+ u8 bar;
+ u8 size;
+};
+
struct mlx4_eqe {
u8 reserved1;
u8 type;
@@ -935,6 +971,7 @@ struct mlx4_mad_ifc {
((dev)->caps.flags & MLX4_DEV_CAP_FLAG_IBOE))
#define MLX4_INVALID_SLAVE_ID 0xFF
+#define MLX4_SINK_COUNTER_INDEX(dev) (dev->caps.max_counters - 1)
void handle_port_mgmt_change_event(struct work_struct *work);
@@ -982,6 +1019,11 @@ static inline int mlx4_is_slave(struct mlx4_dev *dev)
return dev->flags & MLX4_FLAG_SLAVE;
}
+static inline int mlx4_is_eth(struct mlx4_dev *dev, int port)
+{
+ return dev->caps.port_type[port] == MLX4_PORT_TYPE_IB ? 0 : 1;
+}
+
int mlx4_buf_alloc(struct mlx4_dev *dev, int size, int max_direct,
struct mlx4_buf *buf, gfp_t gfp);
void mlx4_buf_free(struct mlx4_dev *dev, int size, struct mlx4_buf *buf);
@@ -1282,14 +1324,13 @@ int mlx4_register_mac(struct mlx4_dev *dev, u8 port, u64 mac);
void mlx4_unregister_mac(struct mlx4_dev *dev, u8 port, u64 mac);
int mlx4_get_base_qpn(struct mlx4_dev *dev, u8 port);
int __mlx4_replace_mac(struct mlx4_dev *dev, u8 port, int qpn, u64 new_mac);
-void mlx4_set_stats_bitmap(struct mlx4_dev *dev, u64 *stats_bitmap);
int mlx4_SET_PORT_general(struct mlx4_dev *dev, u8 port, int mtu,
u8 pptx, u8 pfctx, u8 pprx, u8 pfcrx);
int mlx4_SET_PORT_qpn_calc(struct mlx4_dev *dev, u8 port, u32 base_qpn,
u8 promisc);
-int mlx4_SET_PORT_PRIO2TC(struct mlx4_dev *dev, u8 port, u8 *prio2tc);
-int mlx4_SET_PORT_SCHEDULER(struct mlx4_dev *dev, u8 port, u8 *tc_tx_bw,
- u8 *pg, u16 *ratelimit);
+int mlx4_SET_PORT_BEACON(struct mlx4_dev *dev, u8 port, u16 time);
+int mlx4_SET_PORT_fcs_check(struct mlx4_dev *dev, u8 port,
+ u8 ignore_fcs_value);
int mlx4_SET_PORT_VXLAN(struct mlx4_dev *dev, u8 port, u8 steering, int enable);
int mlx4_find_cached_mac(struct mlx4_dev *dev, u8 port, u64 mac, int *idx);
int mlx4_find_cached_vlan(struct mlx4_dev *dev, u8 port, u16 vid, int *idx);
@@ -1306,10 +1347,13 @@ void mlx4_fmr_unmap(struct mlx4_dev *dev, struct mlx4_fmr *fmr,
int mlx4_fmr_free(struct mlx4_dev *dev, struct mlx4_fmr *fmr);
int mlx4_SYNC_TPT(struct mlx4_dev *dev);
int mlx4_test_interrupts(struct mlx4_dev *dev);
-int mlx4_assign_eq(struct mlx4_dev *dev, char *name, struct cpu_rmap *rmap,
- int *vector);
+u32 mlx4_get_eqs_per_port(struct mlx4_dev *dev, u8 port);
+bool mlx4_is_eq_vector_valid(struct mlx4_dev *dev, u8 port, int vector);
+struct cpu_rmap *mlx4_get_cpu_rmap(struct mlx4_dev *dev, int port);
+int mlx4_assign_eq(struct mlx4_dev *dev, u8 port, int *vector);
void mlx4_release_eq(struct mlx4_dev *dev, int vec);
+int mlx4_is_eq_shared(struct mlx4_dev *dev, int vector);
int mlx4_eq_get_irq(struct mlx4_dev *dev, int vec);
int mlx4_get_phys_port_id(struct mlx4_dev *dev);
@@ -1318,7 +1362,12 @@ int mlx4_wol_write(struct mlx4_dev *dev, u64 config, int port);
int mlx4_counter_alloc(struct mlx4_dev *dev, u32 *idx);
void mlx4_counter_free(struct mlx4_dev *dev, u32 idx);
+int mlx4_get_default_counter_index(struct mlx4_dev *dev, int port);
+void mlx4_set_admin_guid(struct mlx4_dev *dev, __be64 guid, int entry,
+ int port);
+__be64 mlx4_get_admin_guid(struct mlx4_dev *dev, int entry, int port);
+void mlx4_set_random_admin_guid(struct mlx4_dev *dev, int entry, int port);
int mlx4_flow_attach(struct mlx4_dev *dev,
struct mlx4_net_trans_rule *rule, u64 *reg_id);
int mlx4_flow_detach(struct mlx4_dev *dev, u64 reg_id);
@@ -1455,4 +1504,7 @@ int mlx4_ACCESS_PTYS_REG(struct mlx4_dev *dev,
enum mlx4_access_reg_method method,
struct mlx4_ptys_reg *ptys_reg);
+int mlx4_get_internal_clock_params(struct mlx4_dev *dev,
+ struct mlx4_clock_params *params);
+
#endif /* MLX4_DEVICE_H */
generated by cgit (git 2.34.1) at 2024-06-15 03:01:42 +0000