From 8b07c88df8ec53a5bd554d940d3b2bd5f0caa27a Mon Sep 17 00:00:00 2001 From: Christian Iversen Date: Thu, 28 Jan 2021 21:29:57 +0100 Subject: [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 Modified-by: Michael Brown Signed-off-by: Michael Brown --- src/drivers/infiniband/hermon.h | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'src/drivers/infiniband/hermon.h') 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 { -- cgit v1.2.3-55-g7522