TononixOS/ubports_kernel_google_msm
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Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband

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* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband:
  IB/mlx4: Make sure inline data segments don't cross a 64 byte boundary
  IB/mlx4: Handle FW command interface rev 3
  IB/mlx4: Handle buffer wraparound in __mlx4_ib_cq_clean()
  IB/mlx4: Get rid of max_inline_data calculation
  IB/mlx4: Handle new FW requirement for send request prefetching
  IB/mlx4: Fix warning in rounding up queue sizes
  IB/mlx4: Fix handling of wq->tail for send completions
This commit is contained in:
Linus Torvalds
2007-06-20 15:39:24 -07:00
parent 044f620ac6 e61ef2416b
commit b3f4256fe0
11 changed files with 259 additions and 138 deletions
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1
include/linux/mlx4/cmd.h
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@@ -54,6 +54,7 @@ enum {
MLX4_CMD_INIT_PORT = 0x9,
MLX4_CMD_CLOSE_PORT = 0xa,
MLX4_CMD_QUERY_HCA = 0xb,
MLX4_CMD_QUERY_PORT = 0x43,
MLX4_CMD_SET_PORT = 0xc,
MLX4_CMD_ACCESS_DDR = 0x2e,
MLX4_CMD_MAP_ICM = 0xffa,

13
include/linux/mlx4/device.h
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@@ -41,6 +41,7 @@
enum {
MLX4_FLAG_MSI_X = 1 << 0,
MLX4_FLAG_OLD_PORT_CMDS = 1 << 1,
};
enum {
@@ -131,10 +132,10 @@ enum {
struct mlx4_caps {
u64 fw_ver;
int num_ports;
int vl_cap;
int mtu_cap;
int gid_table_len;
int pkey_table_len;
int vl_cap[MLX4_MAX_PORTS + 1];
int mtu_cap[MLX4_MAX_PORTS + 1];
int gid_table_len[MLX4_MAX_PORTS + 1];
int pkey_table_len[MLX4_MAX_PORTS + 1];
int local_ca_ack_delay;
int num_uars;
int bf_reg_size;
@@ -174,7 +175,7 @@ struct mlx4_caps {
u32 page_size_cap;
u32 flags;
u16 stat_rate_support;
u8 port_width_cap;
u8 port_width_cap[MLX4_MAX_PORTS + 1];
};
struct mlx4_buf_list {
@@ -322,7 +323,7 @@ int mlx4_srq_alloc(struct mlx4_dev *dev, u32 pdn, struct mlx4_mtt *mtt,
void mlx4_srq_free(struct mlx4_dev *dev, struct mlx4_srq *srq);
int mlx4_srq_arm(struct mlx4_dev *dev, struct mlx4_srq *srq, int limit_watermark);
int mlx4_INIT_PORT(struct mlx4_dev *dev, struct mlx4_init_port_param *param, int port);
int mlx4_INIT_PORT(struct mlx4_dev *dev, int port);
int mlx4_CLOSE_PORT(struct mlx4_dev *dev, int port);
int mlx4_multicast_attach(struct mlx4_dev *dev, struct mlx4_qp *qp, u8 gid[16]);

4
include/linux/mlx4/qp.h
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@@ -269,6 +269,10 @@ struct mlx4_wqe_data_seg {
__be64 addr;
};
enum {
MLX4_INLINE_ALIGN = 64,
};
struct mlx4_wqe_inline_seg {
__be32 byte_count;
};