summaryrefslogtreecommitdiffstats
path: root/kernel/drivers/net/ethernet/mellanox/mlx4/mlx4.h
diff options
context:
space:
mode:
authorJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-04-11 10:41:07 +0300
committerJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-04-13 08:17:18 +0300
commite09b41010ba33a20a87472ee821fa407a5b8da36 (patch)
treed10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/drivers/net/ethernet/mellanox/mlx4/mlx4.h
parentf93b97fd65072de626c074dbe099a1fff05ce060 (diff)
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page. During the rebasing, the following patch collided: Force tick interrupt and get rid of softirq magic(I70131fb85). Collisions have been removed because its logic was found on the source already. Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769 Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/drivers/net/ethernet/mellanox/mlx4/mlx4.h')
-rw-r--r--kernel/drivers/net/ethernet/mellanox/mlx4/mlx4.h22
1 files changed, 21 insertions, 1 deletions
diff --git a/kernel/drivers/net/ethernet/mellanox/mlx4/mlx4.h b/kernel/drivers/net/ethernet/mellanox/mlx4/mlx4.h
index 502d3dd2c..e1cf9036a 100644
--- a/kernel/drivers/net/ethernet/mellanox/mlx4/mlx4.h
+++ b/kernel/drivers/net/ethernet/mellanox/mlx4/mlx4.h
@@ -65,6 +65,8 @@
#define INIT_HCA_TPT_MW_ENABLE (1 << 7)
+#define MLX4_QUERY_IF_STAT_RESET BIT(31)
+
enum {
MLX4_HCR_BASE = 0x80680,
MLX4_HCR_SIZE = 0x0001c,
@@ -287,6 +289,12 @@ struct mlx4_icm_table {
#define MLX4_CQE_SIZE_MASK_STRIDE 0x3
#define MLX4_EQE_SIZE_MASK_STRIDE 0x30
+#define MLX4_EQ_ASYNC 0
+#define MLX4_EQ_TO_CQ_VECTOR(vector) ((vector) - \
+ !!((int)(vector) >= MLX4_EQ_ASYNC))
+#define MLX4_CQ_TO_EQ_VECTOR(vector) ((vector) + \
+ !!((int)(vector) >= MLX4_EQ_ASYNC))
+
/*
* Must be packed because mtt_seg is 64 bits but only aligned to 32 bits.
*/
@@ -391,6 +399,9 @@ struct mlx4_eq {
struct mlx4_buf_list *page_list;
struct mlx4_mtt mtt;
struct mlx4_eq_tasklet tasklet_ctx;
+ struct mlx4_active_ports actv_ports;
+ u32 ref_count;
+ cpumask_var_t affinity_mask;
};
struct mlx4_slave_eqe {
@@ -776,6 +787,9 @@ struct mlx4_set_port_general_context {
u8 pprx;
u8 pfcrx;
u16 reserved4;
+ u32 reserved5;
+ u8 phv_en;
+ u8 reserved6[3];
};
struct mlx4_set_port_rqp_calc_context {
@@ -808,6 +822,7 @@ struct mlx4_port_info {
struct mlx4_vlan_table vlan_table;
struct mlx4_roce_gid_table gid_table;
int base_qpn;
+ struct cpu_rmap *rmap;
};
struct mlx4_sense {
@@ -818,7 +833,7 @@ struct mlx4_sense {
};
struct mlx4_msix_ctl {
- u64 pool_bm;
+ DECLARE_BITMAP(pool_bm, MAX_MSIX);
struct mutex pool_lock;
};
@@ -864,6 +879,7 @@ struct mlx4_priv {
struct mlx4_qp_table qp_table;
struct mlx4_mcg_table mcg_table;
struct mlx4_bitmap counters_bitmap;
+ int def_counter[MLX4_MAX_PORTS];
struct mlx4_catas_err catas_err;
@@ -997,6 +1013,8 @@ int __mlx4_write_mtt(struct mlx4_dev *dev, struct mlx4_mtt *mtt,
int start_index, int npages, u64 *page_list);
int __mlx4_counter_alloc(struct mlx4_dev *dev, u32 *idx);
void __mlx4_counter_free(struct mlx4_dev *dev, u32 idx);
+int mlx4_calc_vf_counters(struct mlx4_dev *dev, int slave, int port,
+ struct mlx4_counter *data);
int __mlx4_xrcd_alloc(struct mlx4_dev *dev, u32 *xrcdn);
void __mlx4_xrcd_free(struct mlx4_dev *dev, u32 xrcdn);
@@ -1360,6 +1378,8 @@ void mlx4_vf_immed_vlan_work_handler(struct work_struct *_work);
void mlx4_init_quotas(struct mlx4_dev *dev);
+/* for VFs, replace zero MACs with randomly-generated MACs at driver start */
+void mlx4_replace_zero_macs(struct mlx4_dev *dev);
int mlx4_get_slave_num_gids(struct mlx4_dev *dev, int slave, int port);
/* Returns the VF index of slave */
int mlx4_get_vf_indx(struct mlx4_dev *dev, int slave);