From: Ramesh Thomas <ramesh.thomas(a)intel.com&gt; Add library implementation of API to get wq occupancy Signed-off-by: Ramesh Thomas <ramesh.thomas(a)intel.com&gt; --- accfg/lib/libaccel-config.sym | 5 +++++ accfg/lib/libaccfg.c | 2 ++ accfg/lib/private.h | 1 + accfg/libaccel_config.h | 1 + 4 files changed, 9 insertions(+) diff --git a/accfg/lib/libaccel-config.sym b/accfg/lib/libaccel-config.sym index f44a3ca..7d6b396 100644 --- a/accfg/lib/libaccel-config.sym +++ b/accfg/lib/libaccel-config.sym @@ -161,3 +161,8 @@ global: accfg_ctx_get_last_error_group; accfg_ctx_get_last_error_engine; } LIBACCFG_9; + +LIBACCFG_11 { +global: + accfg_wq_get_occupancy; +} LIBACCFG_10; diff --git a/accfg/lib/libaccfg.c b/accfg/lib/libaccfg.c index 5b63b62..d41a6b3 100644 --- a/accfg/lib/libaccfg.c +++ b/accfg/lib/libaccfg.c @@ -801,6 +801,7 @@ static void *add_wq(void *parent, int id, const char *wq_base, wq->max_batch_size = accfg_get_param_long(ctx, dfd, "max_batch_size"); wq->max_transfer_size = accfg_get_param_long(ctx, dfd, "max_transfer_size"); wq->ats_disable = accfg_get_param_long(ctx, dfd, "ats_disable"); + wq->occupancy = accfg_get_param_long(ctx, dfd, "occupancy"); wq_parse_type(wq, wq_type); free(wq_type); @@ -2452,6 +2453,7 @@ accfg_wq_get_field(wq, threshold) accfg_wq_get_field(wq, group_id) accfg_wq_get_field(wq, block_on_fault) accfg_wq_get_field(wq, ats_disable) +accfg_wq_get_field(wq, occupancy) ACCFG_EXPORT int accfg_wq_set_mode(struct accfg_wq *wq, enum accfg_wq_mode wq_mode) diff --git a/accfg/lib/private.h b/accfg/lib/private.h index 57aa1ed..579fa6b 100644 --- a/accfg/lib/private.h +++ b/accfg/lib/private.h @@ -127,6 +127,7 @@ struct accfg_wq { unsigned int max_batch_size; uint64_t max_transfer_size; int ats_disable; + int occupancy; }; #define ACCFG_EXPORT __attribute__ ((visibility("default"))) diff --git a/accfg/libaccel_config.h b/accfg/libaccel_config.h index f8b9bf9..92b1da5 100644 --- a/accfg/libaccel_config.h +++ b/accfg/libaccel_config.h @@ -277,6 +277,7 @@ uint64_t accfg_wq_get_max_transfer_size(struct accfg_wq *wq); int accfg_wq_get_threshold(struct accfg_wq *wq); int accfg_wq_get_clients(struct accfg_wq *wq); int accfg_wq_get_ats_disable(struct accfg_wq *wq); +int accfg_wq_get_occupancy(struct accfg_wq *wq); int accfg_wq_is_enabled(struct accfg_wq *wq); int accfg_wq_set_size(struct accfg_wq *wq, int val); int accfg_wq_set_priority(struct accfg_wq *wq, int val); -- 2.26.3

From: Ramesh Thomas <ramesh.thomas(a)intel.com&gt; Add a json object for occupancy attribute in wq properties. Signed-off-by: Ramesh Thomas <ramesh.thomas(a)intel.com&gt; --- util/json.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/util/json.c b/util/json.c index 09d3a10..bd3f1ba 100644 --- a/util/json.c +++ b/util/json.c @@ -461,6 +461,13 @@ struct json_object *util_wq_to_json(struct accfg_wq *wq, if (jobj) json_object_object_add(jaccfg, "ats_disable", jobj); + int_val = accfg_wq_get_occupancy(wq); + if (int_val >= 0) { + jobj = json_object_new_int(int_val); + if (jobj) + json_object_object_add(jaccfg, "occupancy", jobj); + } + if (!(flags & UTIL_JSON_SAVE)) { switch (wq_state) { -- 2.26.3