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

qcacmn: Create new CDP API for mode change

Browse Source 
Add new CDP API for mode change instead of reusing
map_pdev_to_lmac API

Change-Id: Ie0bcf9a9faec96b633986c64a43b8eeae813e78e
This commit is contained in:
Chaithanya Garrepalli
2020-01-21 16:18:46 +05:30
committed by nshrivas
parent 2771d985bc
commit b543c23ae2
3 changed files with 76 additions and 27 deletions
Download Patch File Download Diff File Expand all files Collapse all files

31
dp/inc/cdp_txrx_cmn.h
View File

@@ -1876,17 +1876,42 @@ cdp_soc_set_dp_txrx_handle(ol_txrx_soc_handle soc, void *dp_handle)
dp_handle);
}
/**
* cdp_soc_handle_mode_change() - Update pdev_id to lmac_id mapping
* @soc: opaque soc handle
* @pdev_id: id of data path pdev handle
* @lmac_id: lmac id
* Return: QDF_STATUS
*/
static inline QDF_STATUS
cdp_soc_handle_mode_change(ol_txrx_soc_handle soc, uint8_t pdev_id,
uint32_t lmac_id)
{
if (!soc || !soc->ops) {
QDF_TRACE(QDF_MODULE_ID_CDP, QDF_TRACE_LEVEL_DEBUG,
"%s: Invalid Instance:", __func__);
QDF_BUG(0);
return QDF_STATUS_E_FAILURE;
}
if (!soc->ops->cmn_drv_ops ||
!soc->ops->cmn_drv_ops->map_pdev_to_lmac)
return QDF_STATUS_E_FAILURE;
return soc->ops->cmn_drv_ops->handle_mode_change(soc, pdev_id,
lmac_id);
}
/**
* cdp_soc_map_pdev_to_lmac() - Save pdev_id to lmac_id mapping
* @soc: opaque soc handle
* @pdev_id: id of data path pdev handle
* @lmac_id: lmac id
* @mode_change: flag to indicate mode change (true) or init (false)
* Return: QDF_STATUS
*/
static inline QDF_STATUS
cdp_soc_map_pdev_to_lmac(ol_txrx_soc_handle soc, uint8_t pdev_id,
uint32_t lmac_id, bool mode_change)
uint32_t lmac_id)
{
if (!soc || !soc->ops) {
QDF_TRACE(QDF_MODULE_ID_CDP, QDF_TRACE_LEVEL_DEBUG,
@@ -1900,7 +1925,7 @@ cdp_soc_map_pdev_to_lmac(ol_txrx_soc_handle soc, uint8_t pdev_id,
return QDF_STATUS_E_FAILURE;
return soc->ops->cmn_drv_ops->map_pdev_to_lmac(soc, pdev_id,
lmac_id, mode_change);
lmac_id);
}
/**

5
dp/inc/cdp_txrx_ops.h
View File

@@ -429,7 +429,10 @@ struct cdp_cmn_ops {
void *dp_txrx_handle);
QDF_STATUS (*map_pdev_to_lmac)(ol_txrx_soc_handle soc, uint8_t pdev_id,
uint32_t lmac_id, bool mode_change);
uint32_t lmac_id);
QDF_STATUS (*handle_mode_change)(ol_txrx_soc_handle soc,
uint8_t pdev_id, uint32_t lmac_id);
QDF_STATUS (*set_pdev_status_down)(struct cdp_soc_t *soc_handle,
uint8_t pdev_id, bool is_pdev_down);

67
dp/wifi3.0/dp_main.c
View File

@@ -9419,20 +9419,48 @@ dp_soc_set_dp_txrx_handle(struct cdp_soc *soc_handle, void *txrx_handle)
* @soc_hdl: datapath soc handle
* @pdev_id: id of the datapath pdev handle
* @lmac_id: lmac id
* @mode_change: flag to indicate a mode change
*
* Return: QDF_STATUS
*/
static QDF_STATUS
dp_soc_map_pdev_to_lmac
(struct cdp_soc_t *soc_hdl, uint8_t pdev_id,
uint32_t lmac_id, bool mode_change)
uint32_t lmac_id)
{
struct dp_soc *soc = (struct dp_soc *)soc_hdl;
wlan_cfg_set_hw_mac_idx(soc->wlan_cfg_ctx,
pdev_id,
lmac_id);
/*Set host PDEV ID for lmac_id*/
wlan_cfg_set_pdev_idx(soc->wlan_cfg_ctx,
pdev_id,
lmac_id);
return QDF_STATUS_SUCCESS;
}
/**
* dp_soc_handle_pdev_mode_change() - Update pdev to lmac mapping
* @soc_hdl: datapath soc handle
* @pdev_id: id of the datapath pdev handle
* @lmac_id: lmac id
*
* In the event of a dynamic mode change, update the pdev to lmac mapping
*
* Return: QDF_STATUS
*/
static QDF_STATUS
dp_soc_handle_pdev_mode_change
(struct cdp_soc_t *soc_hdl, uint8_t pdev_id,
uint32_t lmac_id)
{
struct dp_soc *soc = (struct dp_soc *)soc_hdl;
struct dp_pdev *pdev = dp_get_pdev_from_soc_pdev_id_wifi3(soc,
pdev_id);
struct dp_vdev *vdev = NULL;
uint8_t hw_pdev_id, mac_id;
struct dp_pdev *pdev = dp_get_pdev_from_soc_pdev_id_wifi3(soc,
pdev_id);
int nss_config = wlan_cfg_get_dp_soc_nss_cfg(soc->wlan_cfg_ctx);
if (qdf_unlikely(!pdev))
@@ -9441,12 +9469,6 @@ dp_soc_map_pdev_to_lmac
pdev->lmac_id = lmac_id;
dp_info(" mode change %d %d\n", pdev->pdev_id, pdev->lmac_id);
if (!mode_change) {
wlan_cfg_set_hw_mac_idx(soc->wlan_cfg_ctx,
pdev->pdev_id,
lmac_id);
}
/*Set host PDEV ID for lmac_id*/
wlan_cfg_set_pdev_idx(soc->wlan_cfg_ctx,
pdev->pdev_id,
@@ -9456,19 +9478,17 @@ dp_soc_map_pdev_to_lmac
dp_get_target_pdev_id_for_host_pdev_id(soc,
pdev->pdev_id);
if (mode_change) {
/*
* When NSS offload is enabled, send pdev_id->lmac_id
* and pdev_id to hw_pdev_id to NSS FW
*/
if (nss_config) {
mac_id = pdev->lmac_id;
if (soc->cdp_soc.ol_ops->pdev_update_lmac_n_target_pdev_id)
soc->cdp_soc.ol_ops->
pdev_update_lmac_n_target_pdev_id(
soc->ctrl_psoc,
&pdev_id, &mac_id, &hw_pdev_id);
}
/*
* When NSS offload is enabled, send pdev_id->lmac_id
* and pdev_id to hw_pdev_id to NSS FW
*/
if (nss_config) {
mac_id = pdev->lmac_id;
if (soc->cdp_soc.ol_ops->pdev_update_lmac_n_target_pdev_id)
soc->cdp_soc.ol_ops->
pdev_update_lmac_n_target_pdev_id(
soc->ctrl_psoc,
&pdev_id, &mac_id, &hw_pdev_id);
}
qdf_spin_lock_bh(&pdev->vdev_list_lock);
@@ -10079,6 +10099,7 @@ static struct cdp_cmn_ops dp_ops_cmn = {
.get_soc_dp_txrx_handle = dp_soc_get_dp_txrx_handle,
.set_soc_dp_txrx_handle = dp_soc_set_dp_txrx_handle,
.map_pdev_to_lmac = dp_soc_map_pdev_to_lmac,
.handle_mode_change = dp_soc_handle_pdev_mode_change,
.set_pdev_status_down = dp_soc_set_pdev_status_down,
.txrx_set_ba_aging_timeout = dp_set_ba_aging_timeout,
.txrx_get_ba_aging_timeout = dp_get_ba_aging_timeout,