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Commit e85a9581 authored by spuligil's avatar spuligil Committed by Rahul Choudhary
Browse files

fw-api: CL 23191762 - update fw common interface files 

HTT stats: report FW CoDel drop, no-drop counters
Define HTT stats TLVs for reporting how many times the FWs CoDel latency-control logic did / didnt choose to drop the head MSDU from a CoDel-enabled MSDU queue following completion of a CoDel latency stats collection window.These drop + no-drop stats are defined per service class and per MSDU queue, though it is expected that the FW will only support per-queue CoDel stats in debug build.

Change-Id: I9cb45834f3429fc7b807bfb031d7bb2cd7f0d5ee
CRs-Fixed: 2262693
parent a80a6124

fw/htt.h

+6 −2
Original line number Diff line number Diff line
@@ -803,6 +803,8 @@ typedef enum { 
    HTT_STATS_MLO_UMAC_SSR_HANDSHAKE_TAG           = 185, /* htt_mlo_umac_htt_handshake_stats_tlv */

    HTT_STATS_MLO_UMAC_SSR_MLO_TAG                 = 186, /* htt_mlo_umac_ssr_mlo_stats_tlv */

    HTT_STATS_PDEV_TDMA_TAG                        = 187, /* htt_pdev_tdma_stats_tlv */

    HTT_STATS_CODEL_SVC_CLASS_TAG                  = 188, /* htt_codel_svc_class_stats_tlv */

    HTT_STATS_CODEL_MSDUQ_TAG                      = 189, /* htt_codel_msduq_stats_tlv */





























    HTT_STATS_MAX_TAG,










@@ -10774,7 +10776,7 @@ enum htt_t2h_msg_type {













    HTT_T2H_MSG_TYPE_RX_ADDBA_EXTN                 = 0x31,















    HTT_T2H_MSG_TYPE_RX_DELBA_EXTN                 = 0x32,















    HTT_T2H_MSG_TYPE_RX_CCE_SUPER_RULE_SETUP_DONE  = 0x33,













    HTT_T2H_CODEL_MSDUQ_LATENCIES_ARRAY_CFG_IND    = 0x34,













    HTT_T2H_CODEL_MSDUQ_LATENCIES_ARRAY_CFG_IND    = 0x34, /* DEPRECATED */















    HTT_T2H_MSG_TYPE_RX_DATA_IND                   = 0x35,















    HTT_T2H_MSG_TYPE_SOFT_UMAC_TX_COMPL_IND        = 0x36,















    HTT_T2H_MSG_TYPE_PRIMARY_LINK_PEER_MIGRATE_IND = 0x37,










@@ -21075,6 +21077,8 @@ PREPACK struct htt_rx_cce_super_rule_setup_done_t {













        } while (0)





























/**













 * THE BELOW MESSAGE HAS BEEN DEPRECATED













 *======================================















 * @brief target -> host CoDel MSDU queue latencies array configuration















 *















 * MSG_TYPE => HTT_T2H_CODEL_MSDUQ_LATENCIES_ARRAY_CFG_IND










@@ -21125,7 +21129,7 @@ typedef struct {













             num_elem: 16; /* bits 31:16 */















    A_UINT32 paddr_low;















    A_UINT32 paddr_high;













} htt_t2h_codel_msduq_latencies_array_cfg_int_t;













} htt_t2h_codel_msduq_latencies_array_cfg_int_t; /* DEPRECATED */





























#define HTT_T2H_CODEL_MSDUQ_LATENCIES_ARRAY_CFG_SIZE 12 /* bytes */







































fw/htt_stats.h



+96
−0




























Original line number
Diff line number
Diff line








@@ -546,6 +546,15 @@ enum htt_dbg_ext_stats_type {













     */















    HTT_DBG_PDEV_TDMA_STATS = 57,





























    /** HTT_DBG_CODEL_STATS













     * PARAMS:













     *    - No Params













     * RESP MSG:













     *    - htt_codel_svc_class_stats_tlv













     *    - htt_codel_msduq_stats_tlv













     */













    HTT_DBG_CODEL_STATS = 58,













































    /* keep this last */















    HTT_DBG_NUM_EXT_STATS = 256,










@@ -9550,5 +9559,92 @@ typedef struct {













    htt_umac_ssr_stats_t stats;















} htt_umac_ssr_stats_tlv;





























typedef struct {













    htt_tlv_hdr_t tlv_hdr;













    A_UINT32 svc_class_id;













    /* codel_drops:













     * How many times have MSDU queues belonging to this service class













     * dropped their head MSDU due to the queue's latency being above













     * the CoDel latency limit specified for the service class throughout













     * the full CoDel latency statistics collection window.













     */













    A_UINT32 codel_drops;













    /* codel_no_drops:













     * How many times have MSDU queues belonging to this service class













     * completed a CoDel latency statistics collection window and













     * concluded that no head MSDU drop is needed, due to the MSDU queue's













     * latency being under the limit specified for the service class at













     * some point during the window.













     */













    A_UINT32 codel_no_drops;













} htt_codel_svc_class_stats_tlv;



























#define HTT_CODEL_MSDUQ_STATS_TX_FLOW_NUM_M 0x0000FFFF













#define HTT_CODEL_MSDUQ_STATS_TX_FLOW_NUM_S 0



























#define HTT_CODEL_MSDUQ_STATS_TX_FLOW_NUM_GET(_var) \













    (((_var) & HTT_CODEL_MSDUQ_STATS_TX_FLOW_NUM_M) >> \













     HTT_CODEL_MSDUQ_STATS_TX_FLOW_NUM_S)













#define HTT_CODEL_MSDUQ_STATS_TX_FLOW_NUM_SET(_var, _val) \













    do { \













        HTT_CHECK_SET_VAL(HTT_CODEL_MSDUQ_STATS_TX_FLOW_NUM, _val); \













        ((_var) |= ((_val) << HTT_CODEL_MSDUQ_STATS_TX_FLOW_NUM_S)); \













    } while (0)



























#define HTT_CODEL_MSDUQ_STATS_SVC_CLASS_ID_M 0x00FF0000













#define HTT_CODEL_MSDUQ_STATS_SVC_CLASS_ID_S 16



























#define HTT_CODEL_MSDUQ_STATS_SVC_CLASS_ID_GET(_var) \













    (((_var) & HTT_CODEL_MSDUQ_STATS_SVC_CLASS_ID_M) >> \













     HTT_CODEL_MSDUQ_STATS_SVC_CLASS_ID_S)













#define HTT_CODEL_MSDUQ_STATS_SVC_CLASS_ID_SET(_var, _val) \













    do { \













        HTT_CHECK_SET_VAL(HTT_CODEL_MSDUQ_STATS_SVC_CLASS_ID, _val); \













        ((_var) |= ((_val) << HTT_CODEL_MSDUQ_STATS_SVC_CLASS_ID_S)); \













    } while (0)



























#define HTT_CODEL_MSDUQ_STATS_DROPS_M 0x0000FFFF













#define HTT_CODEL_MSDUQ_STATS_DROPS_S 0



























#define HTT_CODEL_MSDUQ_STATS_DROPS_GET(_var) \













    (((_var) & HTT_CODEL_MSDUQ_STATS_DROPS_M) >> \













     HTT_CODEL_MSDUQ_STATS_DROPS_S)













#define HTT_CODEL_MSDUQ_STATS_DROPS_SET(_var, _val) \













    do { \













        HTT_CHECK_SET_VAL(HTT_CODEL_MSDUQ_STATS_DROPS, _val); \













        ((_var) |= ((_val) << HTT_CODEL_MSDUQ_STATS_DROPS_S)); \













    } while (0)



























#define HTT_CODEL_MSDUQ_STATS_NO_DROPS_M 0xFFFF0000













#define HTT_CODEL_MSDUQ_STATS_NO_DROPS_S 16



























#define HTT_CODEL_MSDUQ_STATS_NO_DROPS_GET(_var) \













    (((_var) & HTT_CODEL_MSDUQ_STATS_NO_DROPS_M) >> \













     HTT_CODEL_MSDUQ_STATS_NO_DROPS_S)













#define HTT_CODEL_MSDUQ_STATS_NO_DROPS_SET(_var, _val) \













    do { \













        HTT_CHECK_SET_VAL(HTT_CODEL_MSDUQ_STATS_NO_DROPS, _val); \













        ((_var) |= ((_val) << HTT_CODEL_MSDUQ_STATS_NO_DROPS_S)); \













    } while (0)



























typedef struct {













    htt_tlv_hdr_t tlv_hdr;













    union {













        A_UINT32 id__word;













        struct {













            A_UINT32 tx_flow_num: 16, /* FW's MSDU queue ID */













                     svc_class_id: 8,













                     reserved: 8;













        };













    };













    union {













        A_UINT32 stats__word;













        struct {













            A_UINT32













                codel_drops: 16,













                codel_no_drops: 16;













        };













    };













} htt_codel_msduq_stats_tlv;































#endif /* __HTT_STATS_H__ */