From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Tue, 24 Jul 2012 20:56:26 +0000 (-0700)
Subject: Merge tag 'rdma-for-3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/roland...
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=5dedb9f3bd5bcb186313ea0c0cff8f2c525d4122;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git
Merge tag 'rdma-for-3.6' of git://git./linux/kernel/git/roland/infiniband
Pull InfiniBand/RDMA changes from Roland Dreier:
- Updates to the qib low-level driver
- First chunk of changes for SR-IOV support for mlx4 IB
- RDMA CM support for IPv6-only binding
- Other misc cleanups and fixes
Fix up some add-add conflicts in include/linux/mlx4/device.h and
drivers/net/ethernet/mellanox/mlx4/main.c
* tag 'rdma-for-3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: (30 commits)
IB/qib: checkpatch fixes
IB/qib: Add congestion control agent implementation
IB/qib: Reduce sdma_lock contention
IB/qib: Fix an incorrect log message
IB/qib: Fix QP RCU sparse warnings
mlx4: Put physical GID and P_Key table sizes in mlx4_phys_caps struct and paravirtualize them
mlx4_core: Allow guests to have IB ports
mlx4_core: Implement mechanism for reserved Q_Keys
net/mlx4_core: Free ICM table in case of error
IB/cm: Destroy idr as part of the module init error flow
mlx4_core: Remove double function declarations
IB/mlx4: Fill the masked_atomic_cap attribute in query device
IB/mthca: Fill in sq_sig_type in query QP
IB/mthca: Warning about event for non-existent QPs should show event type
IB/qib: Fix sparse RCU warnings in qib_keys.c
net/mlx4_core: Initialize IB port capabilities for all slaves
mlx4: Use port management change event instead of smp_snoop
IB/qib: RCU locking for MR validation
IB/qib: Avoid returning EBUSY from MR deregister
IB/qib: Fix UC MR refs for immediate operations
...
---
5dedb9f3bd5bcb186313ea0c0cff8f2c525d4122
diff --cc drivers/net/ethernet/mellanox/mlx4/main.c
index 42645166bae2,5df3ac40a490..e8f8ebb4ae65
--- a/drivers/net/ethernet/mellanox/mlx4/main.c
+++ b/drivers/net/ethernet/mellanox/mlx4/main.c
@@@ -1231,26 -1232,10 +1258,29 @@@ static int mlx4_init_hca(struct mlx4_de
goto err_stop_fw;
}
+ if (mlx4_is_master(dev))
+ mlx4_parav_master_pf_caps(dev);
+
+ priv->fs_hash_mode = MLX4_FS_L2_HASH;
+
+ switch (priv->fs_hash_mode) {
+ case MLX4_FS_L2_HASH:
+ init_hca.fs_hash_enable_bits = 0;
+ break;
+
+ case MLX4_FS_L2_L3_L4_HASH:
+ /* Enable flow steering with
+ * udp unicast and tcp unicast
+ */
+ init_hca.fs_hash_enable_bits =
+ MLX4_FS_UDP_UC_EN | MLX4_FS_TCP_UC_EN;
+ break;
+ }
+
profile = default_profile;
+ if (dev->caps.steering_mode ==
+ MLX4_STEERING_MODE_DEVICE_MANAGED)
+ profile.num_mcg = MLX4_FS_NUM_MCG;
icm_size = mlx4_make_profile(dev, &profile, &dev_cap,
&init_hca);
diff --cc include/linux/mlx4/device.h
index 4d7761f8c3f6,441caf1a497d..bd6c9fcdf2dd
--- a/include/linux/mlx4/device.h
+++ b/include/linux/mlx4/device.h
@@@ -543,10 -540,83 +574,85 @@@ struct mlx4_dev
u8 rev_id;
char board_id[MLX4_BOARD_ID_LEN];
int num_vfs;
+ u64 regid_promisc_array[MLX4_MAX_PORTS + 1];
+ u64 regid_allmulti_array[MLX4_MAX_PORTS + 1];
};
+ struct mlx4_eqe {
+ u8 reserved1;
+ u8 type;
+ u8 reserved2;
+ u8 subtype;
+ union {
+ u32 raw[6];
+ struct {
+ __be32 cqn;
+ } __packed comp;
+ struct {
+ u16 reserved1;
+ __be16 token;
+ u32 reserved2;
+ u8 reserved3[3];
+ u8 status;
+ __be64 out_param;
+ } __packed cmd;
+ struct {
+ __be32 qpn;
+ } __packed qp;
+ struct {
+ __be32 srqn;
+ } __packed srq;
+ struct {
+ __be32 cqn;
+ u32 reserved1;
+ u8 reserved2[3];
+ u8 syndrome;
+ } __packed cq_err;
+ struct {
+ u32 reserved1[2];
+ __be32 port;
+ } __packed port_change;
+ struct {
+ #define COMM_CHANNEL_BIT_ARRAY_SIZE 4
+ u32 reserved;
+ u32 bit_vec[COMM_CHANNEL_BIT_ARRAY_SIZE];
+ } __packed comm_channel_arm;
+ struct {
+ u8 port;
+ u8 reserved[3];
+ __be64 mac;
+ } __packed mac_update;
+ struct {
+ __be32 slave_id;
+ } __packed flr_event;
+ struct {
+ __be16 current_temperature;
+ __be16 warning_threshold;
+ } __packed warming;
+ struct {
+ u8 reserved[3];
+ u8 port;
+ union {
+ struct {
+ __be16 mstr_sm_lid;
+ __be16 port_lid;
+ __be32 changed_attr;
+ u8 reserved[3];
+ u8 mstr_sm_sl;
+ __be64 gid_prefix;
+ } __packed port_info;
+ struct {
+ __be32 block_ptr;
+ __be32 tbl_entries_mask;
+ } __packed tbl_change_info;
+ } params;
+ } __packed port_mgmt_change;
+ } event;
+ u8 slave_id;
+ u8 reserved3[2];
+ u8 owner;
+ } __packed;
+
struct mlx4_init_port_param {
int set_guid0;
int set_node_guid;
@@@ -795,8 -783,6 +910,10 @@@ int mlx4_wol_write(struct mlx4_dev *dev
int mlx4_counter_alloc(struct mlx4_dev *dev, u32 *idx);
void mlx4_counter_free(struct mlx4_dev *dev, u32 idx);
+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);
+
+ int mlx4_get_parav_qkey(struct mlx4_dev *dev, u32 qpn, u32 *qkey);
+
#endif /* MLX4_DEVICE_H */