samsung-sm8650/android_kernel_samsung_sm8650-modules
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qcacmn: Add API to get address of mgmt Rx REO snapshots

Bladeren bron 
Add APIs to get address of management rx-reordering snapshots.

CRs-Fixed: 2963485
Change-Id: Idfe13425ad5f95f1a3d92edfc2d6d41aded5aec9
This commit is contained in:
Edayilliam Jayadev
2021-06-07 17:39:45 +05:30
gecommit door Madan Koyyalamudi
bovenliggende 00832d6f5b
commit 9ccbe5a0fb
8 gewijzigde bestanden met toevoegingen van 371 en 37 verwijderingen
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46
target_if/mgmt_txrx/src/target_if_mgmt_txrx_rx_reo.c
Bestand weergeven

@@ -143,7 +143,7 @@ target_if_mgmt_rx_reo_unregister_event_handlers(struct wlan_objmgr_psoc *psoc)
static QDF_STATUS
target_if_mgmt_rx_reo_read_snapshot(
struct mgmt_rx_reo_snapshot *snapshot_address,
enum mgmt_rx_reo_snapshot_id id,
enum mgmt_rx_reo_shared_snapshot_id id,
struct mgmt_rx_reo_snapshot_params *snapshot_value)
{
bool snapshot_valid;
@@ -166,9 +166,9 @@ target_if_mgmt_rx_reo_read_snapshot(
}
switch (id) {
case MGMT_RX_REO_SNAPSHOT_MAC_HW:
case MGMT_RX_REO_SNAPSHOT_FW_CONSUMED:
case MGMT_RX_REO_SNAPSHOT_FW_FORWADED:
case MGMT_RX_REO_SHARED_SNAPSHOT_MAC_HW:
case MGMT_RX_REO_SHARED_SNAPSHOT_FW_CONSUMED:
case MGMT_RX_REO_SHARED_SNAPSHOT_FW_FORWADED:
retry_count = 0;
for (; retry_count < MGMT_RX_REO_SNAPSHOT_READ_RETRY_LIMIT;
retry_count++) {
@@ -223,6 +223,42 @@ target_if_mgmt_rx_reo_read_snapshot(
return status;
}
/**
* target_if_mgmt_rx_reo_get_snapshot_address() - Get management rx-reorder
* snapshot address(virtual address) in host memory
* @pdev: Pointer to pdev object
* @id: Snapshot ID
* @snapshot_address: Pointer to snapshot address where the address needs
* to be written
*
* Return: QDF_STATUS
*/
static QDF_STATUS
target_if_mgmt_rx_reo_get_snapshot_address(
struct wlan_objmgr_pdev *pdev,
enum mgmt_rx_reo_shared_snapshot_id id,
struct mgmt_rx_reo_snapshot **snapshot_address)
{
if (!pdev) {
mgmt_rx_reo_err("pdev is null");
return QDF_STATUS_E_NULL_VALUE;
}
if (id >= MGMT_RX_REO_SHARED_SNAPSHOT_MAX) {
mgmt_rx_reo_err("Mgmt RX REO snapshot id invalid %d", id);
return QDF_STATUS_E_INVAL;
}
if (!snapshot_address) {
mgmt_rx_reo_err("Ref to mgmt RX REO snapshot address is null");
return QDF_STATUS_E_NULL_VALUE;
}
/* Get address here */
return QDF_STATUS_SUCCESS;
}
/**
* target_if_mgmt_rx_reo_filter_config() - Configure MGMT Rx REO filter
* @pdev: Pointer to pdev objmgr
@@ -281,6 +317,8 @@ target_if_mgmt_rx_reo_tx_ops_register(
mgmt_rx_reo_tx_ops = &mgmt_txrx_tx_ops->mgmt_rx_reo_tx_ops;
mgmt_rx_reo_tx_ops->read_mgmt_rx_reo_snapshot =
target_if_mgmt_rx_reo_read_snapshot;
mgmt_rx_reo_tx_ops->get_mgmt_rx_reo_snapshot_address =
target_if_mgmt_rx_reo_get_snapshot_address;
mgmt_rx_reo_tx_ops->mgmt_rx_reo_filter_config =
target_if_mgmt_rx_reo_filter_config;