diff options
| author | Saeed Mahameed <saeedm@mellanox.com> | 2019-06-28 15:49:59 -0700 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@mellanox.com> | 2019-06-28 16:03:54 -0700 |
| commit | 4f5d1beadc10b62e141338570b9c32d857814bb0 (patch) | |
| tree | 696eb17dac463485b9a56e84526323d394eae38f /include/linux/mlx5/driver.h | |
| parent | 5cdda5f1d6adde02da591ca2196f20289977dc56 (diff) | |
| parent | 92ab1eb392c6ac6f7fdeee4bfdfb39aa860a371f (diff) | |
Merge branch 'mlx5-next' of git://git.kernel.org/pub/scm/linux/kernel/git/mellanox/linux
Misc updates from mlx5-next branch:
1) E-Switch vport metadata support for source vport matching
2) Convert mkey_table to XArray
3) Shared IRQs and to use single IRQ for all async EQs
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'include/linux/mlx5/driver.h')
| -rw-r--r-- | include/linux/mlx5/driver.h | 23 |
1 files changed, 7 insertions, 16 deletions
diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h index 25847beabd3f..3ef663900f4d 100644 --- a/include/linux/mlx5/driver.h +++ b/include/linux/mlx5/driver.h @@ -41,7 +41,7 @@ #include <linux/semaphore.h> #include <linux/slab.h> #include <linux/vmalloc.h> -#include <linux/radix-tree.h> +#include <linux/xarray.h> #include <linux/workqueue.h> #include <linux/mempool.h> #include <linux/interrupt.h> @@ -458,13 +458,6 @@ struct mlx5_qp_table { struct radix_tree_root tree; }; -struct mlx5_mkey_table { - /* protect radix tree - */ - rwlock_t lock; - struct radix_tree_root tree; -}; - struct mlx5_vf_context { int enabled; u64 port_guid; @@ -476,6 +469,7 @@ struct mlx5_core_sriov { struct mlx5_vf_context *vfs_ctx; int num_vfs; int enabled_vfs; + u16 max_vfs; }; struct mlx5_fc_stats { @@ -497,6 +491,7 @@ struct mlx5_eswitch; struct mlx5_lag; struct mlx5_devcom; struct mlx5_eq_table; +struct mlx5_irq_table; struct mlx5_rate_limit { u32 rate; @@ -526,6 +521,8 @@ struct mlx5_core_roce { }; struct mlx5_priv { + /* IRQ table valid only for real pci devices PF or VF */ + struct mlx5_irq_table *irq_table; struct mlx5_eq_table *eq_table; /* pages stuff */ @@ -548,9 +545,7 @@ struct mlx5_priv { struct dentry *cmdif_debugfs; /* end: qp staff */ - /* start: mkey staff */ - struct mlx5_mkey_table mkey_table; - /* end: mkey staff */ + struct xarray mkey_table; /* start: alloc staff */ /* protect buffer alocation according to numa node */ @@ -1112,13 +1107,9 @@ static inline bool mlx5_ecpf_vport_exists(struct mlx5_core_dev *dev) return mlx5_core_is_pf(dev) && MLX5_CAP_ESW(dev, ecpf_vport_exists); } -#define MLX5_HOST_PF_MAX_VFS (127u) static inline u16 mlx5_core_max_vfs(struct mlx5_core_dev *dev) { - if (mlx5_core_is_ecpf_esw_manager(dev)) - return MLX5_HOST_PF_MAX_VFS; - else - return pci_sriov_get_totalvfs(dev->pdev); + return dev->priv.sriov.max_vfs; } static inline int mlx5_get_gid_table_len(u16 param) |