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qcacmn: Log raw snapshot values

Bladeren bron 
Log raw values of management Rx REO snapshots for debug purposes.

CRs-Fixed: 3242558
Change-Id: Idf30985691226e835190bd3305f29e2d43e654b5
This commit is contained in:
Edayilliam Jayadev
2022-07-13 11:57:50 +05:30
gecommit door Madan Koyyalamudi
bovenliggende 4f6505a158
commit 62e885aa1b
8 gewijzigde bestanden met toevoegingen van 92 en 43 verwijderingen
Download Patch-bestand Download Diff-bestand Expand all files Collapse all files

4
target_if/mgmt_txrx/inc/target_if_mgmt_txrx_rx_reo.h
Bestand weergeven

@@ -32,10 +32,6 @@
#include <wmi_unified_param.h>
#ifdef WLAN_MGMT_RX_REO_SUPPORT
#define MGMT_RX_REO_SNAPSHOT_B2B_READ_SWAR_RETRY_LIMIT (11)
#define MGMT_RX_REO_SNAPSHOT_READ_RETRY_LIMIT (25)
/**
* target_if_get_mgmt_rx_reo_low_level_ops() - Get low-level ops of management
* rx-reorder module

39
target_if/mgmt_txrx/src/target_if_mgmt_txrx_rx_reo.c
Bestand weergeven

@@ -249,7 +249,8 @@ target_if_mgmt_rx_reo_read_snapshot_raw
(struct mgmt_rx_reo_shared_snapshot *snapshot_address,
uint32_t *mgmt_rx_reo_snapshot_low,
uint32_t *mgmt_rx_reo_snapshot_high,
uint8_t snapshot_version)
uint8_t snapshot_version,
struct mgmt_rx_reo_shared_snapshot *raw_snapshot)
{
uint32_t prev_snapshot_low;
uint32_t prev_snapshot_high;
@@ -262,17 +263,28 @@ target_if_mgmt_rx_reo_read_snapshot_raw
snapshot_address->mgmt_rx_reo_snapshot_low;
*mgmt_rx_reo_snapshot_high =
snapshot_address->mgmt_rx_reo_snapshot_high;
raw_snapshot->mgmt_rx_reo_snapshot_low =
*mgmt_rx_reo_snapshot_low;
raw_snapshot->mgmt_rx_reo_snapshot_high =
*mgmt_rx_reo_snapshot_high;
return QDF_STATUS_SUCCESS;
}
prev_snapshot_low = snapshot_address->mgmt_rx_reo_snapshot_low;
prev_snapshot_high = snapshot_address->mgmt_rx_reo_snapshot_high;
raw_snapshot->mgmt_rx_reo_snapshot_low = prev_snapshot_low;
raw_snapshot->mgmt_rx_reo_snapshot_high = prev_snapshot_high;
for (; retry_count < MGMT_RX_REO_SNAPSHOT_B2B_READ_SWAR_RETRY_LIMIT;
for (; retry_count < (MGMT_RX_REO_SNAPSHOT_B2B_READ_SWAR_RETRY_LIMIT - 1);
retry_count++) {
cur_snapshot_low = snapshot_address->mgmt_rx_reo_snapshot_low;
cur_snapshot_high = snapshot_address->mgmt_rx_reo_snapshot_high;
raw_snapshot[retry_count + 1].mgmt_rx_reo_snapshot_low =
cur_snapshot_low;
raw_snapshot[retry_count + 1].mgmt_rx_reo_snapshot_high =
cur_snapshot_high;
if (prev_snapshot_low == cur_snapshot_low &&
prev_snapshot_high == cur_snapshot_high)
break;
@@ -282,7 +294,7 @@ target_if_mgmt_rx_reo_read_snapshot_raw
}
qdf_assert_always(retry_count !=
MGMT_RX_REO_SNAPSHOT_B2B_READ_SWAR_RETRY_LIMIT);
(MGMT_RX_REO_SNAPSHOT_B2B_READ_SWAR_RETRY_LIMIT - 1));
*mgmt_rx_reo_snapshot_low = cur_snapshot_low;
*mgmt_rx_reo_snapshot_high = cur_snapshot_high;
@@ -306,7 +318,9 @@ target_if_mgmt_rx_reo_read_snapshot(
struct wlan_objmgr_pdev *pdev,
struct mgmt_rx_reo_snapshot_info *snapshot_info,
enum mgmt_rx_reo_shared_snapshot_id id,
struct mgmt_rx_reo_snapshot_params *snapshot_value)
struct mgmt_rx_reo_snapshot_params *snapshot_value,
struct mgmt_rx_reo_shared_snapshot (*raw_snapshot)
[MGMT_RX_REO_SNAPSHOT_B2B_READ_SWAR_RETRY_LIMIT])
{
bool snapshot_valid;
uint16_t mgmt_pkt_ctr;
@@ -361,7 +375,8 @@ target_if_mgmt_rx_reo_read_snapshot(
(snapshot_address,
&mgmt_rx_reo_snapshot_low,
&mgmt_rx_reo_snapshot_high,
snapshot_version);
snapshot_version,
raw_snapshot[retry_count]);
if (QDF_IS_STATUS_ERROR(status)) {
mgmt_rx_reo_err("Failed to read snapshot %d",
@@ -376,8 +391,16 @@ target_if_mgmt_rx_reo_read_snapshot(
if (!snapshot_valid) {
mgmt_rx_reo_info("Invalid REO snapshot value");
snapshot_value->valid = false;
snapshot_value->mgmt_pkt_ctr = 0xFFFE;
snapshot_value->global_timestamp = 0xFFFFFFFE;
snapshot_value->mgmt_pkt_ctr =
low_level_ops->snapshot_get_mgmt_pkt_ctr
(mgmt_rx_reo_snapshot_low,
snapshot_version);
snapshot_value->global_timestamp =
low_level_ops->snapshot_get_global_timestamp
(mgmt_rx_reo_snapshot_low,
mgmt_rx_reo_snapshot_high,
snapshot_version);
snapshot_value->retry_count = retry_count + 1;
return QDF_STATUS_SUCCESS;
}
@@ -409,6 +432,7 @@ target_if_mgmt_rx_reo_read_snapshot(
snapshot_value->valid = false;
snapshot_value->mgmt_pkt_ctr = 0xFFFF;
snapshot_value->global_timestamp = 0xFFFFFFFF;
snapshot_value->retry_count = retry_count;
qdf_assert_always(0);
return QDF_STATUS_E_FAILURE;
}
@@ -416,6 +440,7 @@ target_if_mgmt_rx_reo_read_snapshot(
snapshot_value->valid = true;
snapshot_value->mgmt_pkt_ctr = mgmt_pkt_ctr;
snapshot_value->global_timestamp = global_timestamp;
snapshot_value->retry_count = retry_count + 1;
status = QDF_STATUS_SUCCESS;
break;

15
umac/cmn_services/mgmt_txrx/core/src/wlan_mgmt_txrx_rx_reo.c
Bestand weergeven

@@ -964,6 +964,7 @@ wlan_mgmt_rx_reo_algo_calculate_wait_count(
uint8_t snapshot_id;
struct wlan_objmgr_pdev *pdev;
struct mgmt_rx_reo_pdev_info *rx_reo_pdev_ctx;
struct mgmt_rx_reo_pdev_info *in_frame_rx_reo_pdev_ctx;
struct mgmt_rx_reo_snapshot_info *snapshot_info;
struct mgmt_rx_reo_snapshot_params snapshot_params
[MGMT_RX_REO_SHARED_SNAPSHOT_MAX];
@@ -1001,6 +1002,15 @@ wlan_mgmt_rx_reo_algo_calculate_wait_count(
qdf_assert_always(in_frame_link < MAX_MLO_LINKS);
qdf_assert_always(mgmt_rx_reo_is_valid_link(in_frame_link));
in_frame_rx_reo_pdev_ctx =
wlan_mgmt_rx_reo_get_priv_object(in_frame_pdev);
if (!in_frame_rx_reo_pdev_ctx) {
mgmt_rx_reo_err("Reo context null for incoming frame pdev");
return QDF_STATUS_E_FAILURE;
}
qdf_mem_zero(in_frame_rx_reo_pdev_ctx->raw_snapshots,
sizeof(in_frame_rx_reo_pdev_ctx->raw_snapshots));
/* Iterate over all the valid MLO links */
for (link = 0; link < MAX_MLO_LINKS; link++) {
/* No need wait for any frames on an invalid link */
@@ -1021,6 +1031,7 @@ wlan_mgmt_rx_reo_algo_calculate_wait_count(
}
host_ss = &rx_reo_pdev_ctx->host_snapshot;
desc->host_snapshot[link] = rx_reo_pdev_ctx->host_snapshot;
mgmt_rx_reo_info("link_id = %u HOST SS: valid = %u, ctr = %u, ts = %u",
link, host_ss->valid, host_ss->mgmt_pkt_ctr,
@@ -1038,7 +1049,9 @@ wlan_mgmt_rx_reo_algo_calculate_wait_count(
status = tgt_mgmt_rx_reo_read_snapshot(
pdev, snapshot_info, snapshot_id,
&snapshot_params[snapshot_id]);
&snapshot_params[snapshot_id],
in_frame_rx_reo_pdev_ctx->raw_snapshots
[link][snapshot_id]);
/* Read operation shouldn't fail */
if (QDF_IS_STATUS_ERROR(status)) {

4
umac/cmn_services/mgmt_txrx/core/src/wlan_mgmt_txrx_rx_reo_i.h
Bestand weergeven

@@ -101,6 +101,10 @@ struct mgmt_rx_reo_pdev_info {
struct mgmt_rx_reo_snapshot_info host_target_shared_snapshot_info
[MGMT_RX_REO_SHARED_SNAPSHOT_MAX];
struct mgmt_rx_reo_filter filter;
struct mgmt_rx_reo_shared_snapshot raw_snapshots[MAX_MLO_LINKS]
[MGMT_RX_REO_SHARED_SNAPSHOT_MAX]
[MGMT_RX_REO_SNAPSHOT_READ_RETRY_LIMIT]
[MGMT_RX_REO_SNAPSHOT_B2B_READ_SWAR_RETRY_LIMIT];
};
/**

58
umac/cmn_services/mgmt_txrx/dispatcher/inc/wlan_mgmt_txrx_rx_reo_public_structs.h
Bestand weergeven

@@ -41,33 +41,6 @@ enum mgmt_rx_reo_shared_snapshot_id {
MGMT_RX_REO_SHARED_SNAPSHOT_INVALID,
};
/*
* struct mgmt_rx_reo_snapshot_params - Represents the simplified version of
* Management Rx Frame snapshot for Host use. Note that this is different from
* the structure shared between the Host and FW/HW
* @valid: Whether this snapshot is valid
* @mgmt_pkt_ctr: MGMT packet counter. This will be local to a particular
* HW link
* @global_timestamp: Global timestamp.This is taken from a clock which is
* common across all the HW links
*/
struct mgmt_rx_reo_snapshot_params {
bool valid;
uint16_t mgmt_pkt_ctr;
uint32_t global_timestamp;
};
/*
* struct mgmt_rx_reo_snapshot_info - Information related to management Rx
* reorder snapshot
* @address: Snapshot address
* @version: Snapshot version
*/
struct mgmt_rx_reo_snapshot_info {
struct mgmt_rx_reo_shared_snapshot *address;
uint8_t version;
};
/*
* struct mgmt_rx_reo_shared_snapshot - Represents the management rx-reorder
* shared snapshots
@@ -93,6 +66,37 @@ struct mgmt_rx_reo_shared_snapshot {
};
};
#define MGMT_RX_REO_SNAPSHOT_B2B_READ_SWAR_RETRY_LIMIT (11)
#define MGMT_RX_REO_SNAPSHOT_READ_RETRY_LIMIT (25)
/*
* struct mgmt_rx_reo_snapshot_params - Represents the simplified version of
* Management Rx Frame snapshot for Host use. Note that this is different from
* the structure shared between the Host and FW/HW
* @valid: Whether this snapshot is valid
* @mgmt_pkt_ctr: MGMT packet counter. This will be local to a particular
* HW link
* @global_timestamp: Global timestamp.This is taken from a clock which is
* common across all the HW links
*/
struct mgmt_rx_reo_snapshot_params {
bool valid;
uint16_t mgmt_pkt_ctr;
uint32_t global_timestamp;
uint8_t retry_count;
};
/*
* struct mgmt_rx_reo_snapshot_info - Information related to management Rx
* reorder snapshot
* @address: Snapshot address
* @version: Snapshot version
*/
struct mgmt_rx_reo_snapshot_info {
struct mgmt_rx_reo_shared_snapshot *address;
uint8_t version;
};
/*
* struct mgmt_rx_reo_params - MGMT Rx REO parameters
* @valid: Whether these params are valid

4
umac/cmn_services/mgmt_txrx/dispatcher/inc/wlan_mgmt_txrx_rx_reo_tgt_api.h
Bestand weergeven

@@ -114,7 +114,9 @@ tgt_mgmt_rx_reo_read_snapshot(
struct wlan_objmgr_pdev *pdev,
struct mgmt_rx_reo_snapshot_info *snapshot_info,
enum mgmt_rx_reo_shared_snapshot_id id,
struct mgmt_rx_reo_snapshot_params *value);
struct mgmt_rx_reo_snapshot_params *value,
struct mgmt_rx_reo_shared_snapshot (*raw_snapshot)
[MGMT_RX_REO_SNAPSHOT_B2B_READ_SWAR_RETRY_LIMIT]);
/**
* tgt_mgmt_rx_reo_fw_consumed_event_handler() - MGMT Rx REO FW consumed

7
umac/cmn_services/mgmt_txrx/dispatcher/src/wlan_mgmt_txrx_rx_reo_tgt_api.c
Bestand weergeven

@@ -71,7 +71,9 @@ tgt_mgmt_rx_reo_read_snapshot(
struct wlan_objmgr_pdev *pdev,
struct mgmt_rx_reo_snapshot_info *snapshot_info,
enum mgmt_rx_reo_shared_snapshot_id id,
struct mgmt_rx_reo_snapshot_params *value)
struct mgmt_rx_reo_snapshot_params *value,
struct mgmt_rx_reo_shared_snapshot (*raw_snapshot)
[MGMT_RX_REO_SNAPSHOT_B2B_READ_SWAR_RETRY_LIMIT])
{
struct wlan_lmac_if_mgmt_rx_reo_tx_ops *mgmt_rx_reo_txops;
@@ -87,7 +89,8 @@ tgt_mgmt_rx_reo_read_snapshot(
}
return mgmt_rx_reo_txops->read_mgmt_rx_reo_snapshot(pdev, snapshot_info,
id, value);
id, value,
raw_snapshot);
}
/**

4
umac/global_umac_dispatcher/lmac_if/inc/wlan_lmac_if_def.h
Bestand weergeven

@@ -312,7 +312,9 @@ struct wlan_lmac_if_mgmt_rx_reo_tx_ops {
(struct wlan_objmgr_pdev *pdev,
struct mgmt_rx_reo_snapshot_info *snapshot_info,
enum mgmt_rx_reo_shared_snapshot_id id,
struct mgmt_rx_reo_snapshot_params *value);
struct mgmt_rx_reo_snapshot_params *value,
struct mgmt_rx_reo_shared_snapshot (*raw_snapshot)
[MGMT_RX_REO_SNAPSHOT_B2B_READ_SWAR_RETRY_LIMIT]);
QDF_STATUS (*get_mgmt_rx_reo_snapshot_info)
(struct wlan_objmgr_pdev *pdev,
enum mgmt_rx_reo_shared_snapshot_id id,