samsung-sm8650/android_kernel_samsung_sm8650-modules
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

qcacmn: Set addr_search flags according to vdev opmode

Browse Source 
Add support to set addr_search flags in WLAN Tx Descriptor
as per vdev operational mode

Change-Id: I25fcd4bf450982f8aecc6e91236211c17d5f3f22
CRs-Fixed: 2004658
This commit is contained in:
Pamidipati, Vijay
2017-04-06 17:45:49 +05:30
committed by snandini
parent 83e1488870
commit c9a13a52c8
5 changed files with 45 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

40
dp/wifi3.0/dp_tx.c
View File

@@ -678,18 +678,8 @@ static QDF_STATUS dp_tx_hw_enqueue(struct dp_soc *soc, struct dp_vdev *vdev,
if (tx_desc->flags & DP_TX_DESC_FLAG_TO_FW)
hal_tx_desc_set_to_fw(hal_tx_desc_cached, 1);
/*
* TODO
* For AP mode, enable AddrX flag only
* For all other modes, enable both AddrX and AddrY
* flags for now
*/
if (vdev->opmode == wlan_op_mode_ap)
hal_tx_desc_set_addr_search_flags(hal_tx_desc_cached,
HAL_TX_DESC_ADDRX_EN);
else
hal_tx_desc_set_addr_search_flags(hal_tx_desc_cached,
HAL_TX_DESC_ADDRX_EN | HAL_TX_DESC_ADDRY_EN);
hal_tx_desc_set_addr_search_flags(hal_tx_desc_cached,
vdev->hal_desc_addr_search_flags);
if ((qdf_nbuf_get_tx_cksum(tx_desc->nbuf) == QDF_NBUF_TX_CKSUM_TCP_UDP)
|| qdf_nbuf_is_tso(tx_desc->nbuf)) {
@@ -1973,7 +1963,6 @@ uint32_t dp_tx_comp_handler(struct dp_soc *soc, uint32_t ring_id,
*/
QDF_STATUS dp_tx_vdev_attach(struct dp_vdev *vdev)
{
/*
* Fill HTT TCL Metadata with Vdev ID and MAC ID
*/
@@ -1991,9 +1980,34 @@ QDF_STATUS dp_tx_vdev_attach(struct dp_vdev *vdev)
*/
HTT_TX_TCL_METADATA_VALID_HTT_SET(vdev->htt_tcl_metadata, 0);
dp_tx_vdev_update_search_flags(vdev);
return QDF_STATUS_SUCCESS;
}
/**
* dp_tx_vdev_update_search_flags() - Update vdev flags as per opmode
* @vdev: virtual device instance
*
* Return: void
*
*/
void dp_tx_vdev_update_search_flags(struct dp_vdev *vdev)
{
/*
* Enable AddrY (SA based search) only for non-WDS STA and
* ProxySTA VAP modes.
*
* In all other VAP modes, only DA based search should be
* enabled
*/
if ((vdev->opmode == wlan_op_mode_sta &&
(!vdev->wds_enabled || vdev->proxysta_vdev)))
vdev->hal_desc_addr_search_flags = HAL_TX_DESC_ADDRY_EN;
else
vdev->hal_desc_addr_search_flags = HAL_TX_DESC_ADDRX_EN;
}
/**
* dp_tx_vdev_detach() - detach vdev from dp tx
* @vdev: virtual device instance