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| author | Christian Iversen | 2021-01-28 21:29:57 +0100 |
|---|---|---|
| committer | Michael Brown | 2021-02-01 12:44:54 +0100 |
| commit | 8b07c88df8ec53a5bd554d940d3b2bd5f0caa27a (patch) | |
| tree | 38b2a71efde42e185338845f8c15f8d016d1b9d3 /src/drivers/infiniband/hermon.h | |
| parent | [hermon] Adjust Ethernet work queue size (diff) | |
| download | ipxe-8b07c88df8ec53a5bd554d940d3b2bd5f0caa27a.tar.gz ipxe-8b07c88df8ec53a5bd554d940d3b2bd5f0caa27a.tar.xz ipxe-8b07c88df8ec53a5bd554d940d3b2bd5f0caa27a.zip | |
[hermon] Add support for port management event
Inspired by Flexboot, the function hermon_event_port_mgmnt_change() is
added to handle the HERMON_EV_PORT_MGMNT_CHANGE event type, which
updates the Infiniband subsystem.
Signed-off-by: Christian Iversen <ci@iversenit.dk>
Modified-by: Michael Brown <mcb30@ipxe.org>
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/drivers/infiniband/hermon.h')
| -rw-r--r-- | src/drivers/infiniband/hermon.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/drivers/infiniband/hermon.h b/src/drivers/infiniband/hermon.h index b4d95d23e..fddd7fd41 100644 --- a/src/drivers/infiniband/hermon.h +++ b/src/drivers/infiniband/hermon.h @@ -123,6 +123,7 @@ FILE_LICENCE ( GPL2_OR_LATER ); #define HERMON_SET_PORT_GID_TABLE 0x0500 #define HERMON_EV_PORT_STATE_CHANGE 0x09 +#define HERMON_EV_PORT_MGMNT_CHANGE 0x1d #define HERMON_SCHED_QP0 0x3f #define HERMON_SCHED_DEFAULT 0x83 @@ -217,6 +218,13 @@ struct hermonprm_port_state_change_event_st { struct hermonprm_port_state_change_st data; } __attribute__ (( packed )); +struct hermonprm_port_mgmnt_change_event_st { + pseudo_bit_t reserved[0x00020]; +/* -------------- */ + pseudo_bit_t port[0x00008]; + pseudo_bit_t reserved0[0x00018]; +} __attribute__ (( packed )); + struct hermonprm_sense_port_st { pseudo_bit_t reserved0[0x00020]; /* -------------- */ @@ -460,6 +468,7 @@ struct MLX_DECLARE_STRUCT ( hermonprm_mod_stat_cfg_input_mod ); struct MLX_DECLARE_STRUCT ( hermonprm_mpt ); struct MLX_DECLARE_STRUCT ( hermonprm_mtt ); struct MLX_DECLARE_STRUCT ( hermonprm_port_state_change_event ); +struct MLX_DECLARE_STRUCT ( hermonprm_port_mgmnt_change_event ); struct MLX_DECLARE_STRUCT ( hermonprm_qp_db_record ); struct MLX_DECLARE_STRUCT ( hermonprm_qp_ee_state_transitions ); struct MLX_DECLARE_STRUCT ( hermonprm_query_dev_cap ); @@ -530,6 +539,7 @@ union hermonprm_completion_entry { union hermonprm_event_entry { struct hermonprm_event_queue_entry generic; struct hermonprm_port_state_change_event port_state_change; + struct hermonprm_port_mgmnt_change_event port_mgmnt_change; } __attribute__ (( packed )); union hermonprm_doorbell_register { |