A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-24 21:54:34 -04:00
Code Issues Projects Releases Packages Wiki Activity

qcacmn: Add support to override tid value

Browse source 
Add support to configure a specific tid for unicast packets derived from
multicast packets.

Set the user provided tid value when both multicast enhancement and
tid_override_en flag is set.

Change-Id: I770166a37c920a7e642c6649f918456846fb5f90
Acked-by: Shashikala Prabhu <pshashik@codeaurora.org>
CRs-Fixed: 2342717
This commit is contained in:
Shashikala Prabhu 2018-10-31 09:43:00 +05:30 • committed by nshrivas
commit 8f6703be71
5 changed files with 91 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

50
dp/inc/cdp_txrx_cmn.h
View file

@ -1380,6 +1380,56 @@ static inline void cdp_set_pdev_dscp_tid_map(ol_txrx_soc_handle soc,
map_id, tos, tid);
}
/**
* cdp_hmmc_tid_override_en(): Function to enable hmmc tid override.
* @soc : soc handle
* @pdev: pdev handle
* @val: hmmc-dscp flag value
*
* Return: void
*/
static inline void cdp_hmmc_tid_override_en(ol_txrx_soc_handle soc,
struct cdp_pdev *pdev, bool val)
{
if (!soc || !soc->ops) {
QDF_TRACE(QDF_MODULE_ID_CDP, QDF_TRACE_LEVEL_DEBUG,
"%s: Invalid Instance:", __func__);
QDF_BUG(0);
return;
}
if (!soc->ops->cmn_drv_ops ||
!soc->ops->cmn_drv_ops->hmmc_tid_override_en)
return;
soc->ops->cmn_drv_ops->hmmc_tid_override_en(pdev, val);
}
/**
* cdp_set_hmmc_tid_val(): Function to set hmmc tid value.
* @soc : soc handle
* @pdev: pdev handle
* @tid: tid value
*
* Return: void
*/
static inline void cdp_set_hmmc_tid_val(ol_txrx_soc_handle soc,
struct cdp_pdev *pdev, uint8_t tid)
{
if (!soc || !soc->ops) {
QDF_TRACE(QDF_MODULE_ID_CDP, QDF_TRACE_LEVEL_DEBUG,
"%s: Invalid Instance:", __func__);
QDF_BUG(0);
return;
}
if (!soc->ops->cmn_drv_ops ||
!soc->ops->cmn_drv_ops->set_hmmc_tid_val)
return;
soc->ops->cmn_drv_ops->set_hmmc_tid_val(pdev, tid);
}
/**
* cdp_flush_cache_rx_queue() - flush cache rx queue frame
*

2
dp/inc/cdp_txrx_ops.h
View file

@ -319,6 +319,8 @@ struct cdp_cmn_ops {
void (*flush_cache_rx_queue)(void);
void (*set_pdev_dscp_tid_map)(struct cdp_pdev *pdev, uint8_t map_id,
uint8_t tos, uint8_t tid);
void (*hmmc_tid_override_en)(struct cdp_pdev *pdev, bool val);
void (*set_hmmc_tid_val)(struct cdp_pdev *pdev, uint8_t tid);
QDF_STATUS (*txrx_stats_request)(struct cdp_vdev *vdev,
struct cdp_txrx_stats_req *req);

32
dp/wifi3.0/dp_main.c
View file

@ -7498,6 +7498,36 @@ static void dp_set_pdev_dscp_tid_map_wifi3(struct cdp_pdev *pdev_handle,
return;
}
/**
* dp_hmmc_tid_override_en_wifi3(): Function to enable hmmc tid override.
* @pdev_handle: pdev handle
* @val: hmmc-dscp flag value
*
* Return: void
*/
static void dp_hmmc_tid_override_en_wifi3(struct cdp_pdev *pdev_handle,
bool val)
{
struct dp_pdev *pdev = (struct dp_pdev *)pdev_handle;
pdev->hmmc_tid_override_en = val;
}
/**
* dp_set_hmmc_tid_val_wifi3(): Function to set hmmc tid value.
* @pdev_handle: pdev handle
* @tid: tid value
*
* Return: void
*/
static void dp_set_hmmc_tid_val_wifi3(struct cdp_pdev *pdev_handle,
uint8_t tid)
{
struct dp_pdev *pdev = (struct dp_pdev *)pdev_handle;
pdev->hmmc_tid = tid;
}
/**
* dp_fw_stats_process(): Process TxRX FW stats request
* @vdev_handle: DP VDEV handle
@ -8313,6 +8343,8 @@ static struct cdp_cmn_ops dp_ops_cmn = {
/* TODO: get API's for dscp-tid need to be added*/
.set_vdev_dscp_tid_map = dp_set_vdev_dscp_tid_map_wifi3,
.set_pdev_dscp_tid_map = dp_set_pdev_dscp_tid_map_wifi3,
.hmmc_tid_override_en = dp_hmmc_tid_override_en_wifi3,
.set_hmmc_tid_val = dp_set_hmmc_tid_val_wifi3,
.txrx_get_total_per = dp_get_total_per,
.txrx_stats_request = dp_txrx_stats_request,
.txrx_set_monitor_mode = dp_vdev_set_monitor_mode,

4
dp/wifi3.0/dp_tx.c
View file

@ -3835,6 +3835,10 @@ dp_tx_me_send_convert_ucast(struct cdp_vdev *vdev_handle, qdf_nbuf_t nbuf,
msdu_info.num_seg = new_mac_cnt;
msdu_info.frm_type = dp_tx_frm_me;
if (qdf_unlikely(vdev->mcast_enhancement_en > 0) &&
qdf_unlikely(pdev->hmmc_tid_override_en))
msdu_info.tid = pdev->hmmc_tid;
DP_STATS_INC(vdev, tx_i.mcast_en.ucast, new_mac_cnt);
dp_tx_send_msdu_multiple(vdev, nbuf, &msdu_info);

3
dp/wifi3.0/dp_types.h
View file

@ -1207,6 +1207,9 @@ struct dp_pdev {
qdf_dma_mem_context(memctx);
} me_buf;
bool hmmc_tid_override_en;
uint8_t hmmc_tid;
/* Number of VAPs with mcast enhancement enabled */
qdf_atomic_t mc_num_vap_attached;