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This commit is contained in:
Michael Brown
2007-09-17 00:24:44 +01:00
parent 96d0c75c00
commit 3c6a6bdc5d
3 changed files with 204 additions and 4 deletions
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25
src/drivers/net/mlx_ipoib/arbel.h
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@@ -33,6 +33,9 @@
#define ARBEL_HCR_INIT2RTR_QPEE 0x001a
#define ARBEL_HCR_RTR2RTS_QPEE 0x001b
#define ARBEL_HCR_2RST_QPEE 0x0021
#define ARBEL_HCR_READ_MGM 0x0025
#define ARBEL_HCR_WRITE_MGM 0x0026
#define ARBEL_HCR_MGID_HASH 0x0027
/* Service types */
#define ARBEL_ST_UD 0x03
@@ -42,6 +45,17 @@
#define ARBEL_INVALID_LKEY 0x00000100UL
/*
* Datatypes that seem to be missing from the autogenerated documentation
*
*/
struct arbelprm_mgm_hash_st {
pseudo_bit_t reserved0[0x00020];
/* -------------- */
pseudo_bit_t hash[0x00010];
pseudo_bit_t reserved1[0x00010];
};
/*
* Wrapper structures for hardware datatypes
*
@@ -53,6 +67,8 @@ struct MLX_DECLARE_STRUCT ( arbelprm_completion_with_error );
struct MLX_DECLARE_STRUCT ( arbelprm_cq_arm_db_record );
struct MLX_DECLARE_STRUCT ( arbelprm_cq_ci_db_record );
struct MLX_DECLARE_STRUCT ( arbelprm_hca_command_register );
struct MLX_DECLARE_STRUCT ( arbelprm_mgm_entry );
struct MLX_DECLARE_STRUCT ( arbelprm_mgm_hash );
struct MLX_DECLARE_STRUCT ( arbelprm_qp_db_record );
struct MLX_DECLARE_STRUCT ( arbelprm_qp_ee_state_transitions );
struct MLX_DECLARE_STRUCT ( arbelprm_query_dev_lim );
@@ -266,7 +282,8 @@ struct arbel {
#define ARBEL_HCR_OUT_LEN( _command ) ( ( (_command) >> 21 ) & 0x7fc )
/** Build HCR command from component parts */
#define ARBEL_HCR_CMD( _opcode, _in_mbox, _in_len, _out_mbox, _out_len ) \
#define ARBEL_HCR_INOUT_CMD( _opcode, _in_mbox, _in_len, \
_out_mbox, _out_len ) \
( (_opcode) | \
( (_in_mbox) ? ARBEL_HCR_IN_MBOX : 0 ) | \
( ( (_in_len) / 4 ) << 14 ) | \
@@ -274,13 +291,13 @@ struct arbel {
( ( (_out_len) / 4 ) << 23 ) )
#define ARBEL_HCR_IN_CMD( _opcode, _in_mbox, _in_len ) \
ARBEL_HCR_CMD ( _opcode, _in_mbox, _in_len, 0, 0 )
ARBEL_HCR_INOUT_CMD ( _opcode, _in_mbox, _in_len, 0, 0 )
#define ARBEL_HCR_OUT_CMD( _opcode, _out_mbox, _out_len ) \
ARBEL_HCR_CMD ( _opcode, 0, 0, _out_mbox, _out_len )
ARBEL_HCR_INOUT_CMD ( _opcode, 0, 0, _out_mbox, _out_len )
#define ARBEL_HCR_VOID_CMD( _opcode ) \
ARBEL_HCR_CMD ( _opcode, 0, 0, 0, 0 )
ARBEL_HCR_INOUT_CMD ( _opcode, 0, 0, 0, 0 )
/*
* Doorbell record allocation