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qcacmn: Support for 8021p pcp to tid mapping

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Add HAL and DP support to configure
8021p PCP to TID mapping tables into Hardware.

Change-Id: I8a54970c8c4ef56f3c487b6e648c4411b3abde0e
This commit is contained in:
Debasis Das
2019-01-28 17:02:06 +05:30
committed by nshrivas
parent c736e83257
commit c39a68da37
10 changed files with 310 additions and 9 deletions
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135
dp/wifi3.0/dp_main.c
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@@ -158,6 +158,22 @@ static uint8_t default_dscp_tid_map[DSCP_TID_MAP_MAX] = {
7, 7, 7, 7, 7, 7, 7, 7,
};
/**
* default_pcp_tid_map - Default PCP-TID mapping
*
* PCP TID
* 000 0
* 001 1
* 010 2
* 011 3
* 100 4
* 101 5
* 110 6
* 111 7
*/
static uint8_t default_pcp_tid_map[PCP_TID_MAP_MAX] = {
0, 1, 2, 3, 4, 5, 6, 7,
};
/*
* struct dp_rate_debug
*
@@ -3015,6 +3031,25 @@ dp_dscp_tid_map_setup(struct dp_pdev *pdev)
}
}
/**
* dp_pcp_tid_map_setup(): Initialize the pcp-tid maps
* @pdev - DP_PDEV handle
*
* Return: void
*/
static inline void
dp_pcp_tid_map_setup(struct dp_pdev *pdev)
{
struct dp_soc *soc = pdev->soc;
if (!soc)
return;
qdf_mem_copy(soc->pcp_tid_map, default_pcp_tid_map,
sizeof(default_pcp_tid_map));
hal_tx_set_pcp_tid_map_default(soc->hal_soc, default_pcp_tid_map);
}
#ifdef IPA_OFFLOAD
/**
* dp_setup_ipa_rx_refill_buf_ring - Setup second Rx refill buffer ring
@@ -3192,7 +3227,6 @@ void dp_iterate_update_peer_list(void *pdev_hdl)
{
}
#endif
/*
* dp_pdev_attach_wifi3() - attach txrx pdev
* @ctrl_pdev: Opaque PDEV object
@@ -3389,6 +3423,7 @@ static struct cdp_pdev *dp_pdev_attach_wifi3(struct cdp_soc_t *txrx_soc,
dp_local_peer_id_pool_init(pdev);
dp_dscp_tid_map_setup(pdev);
dp_pcp_tid_map_setup(pdev);
/* Rx monitor mode specific init */
if (dp_rx_pdev_mon_attach(pdev)) {
@@ -4378,6 +4413,7 @@ static void dp_soc_set_nss_cfg_wifi3(struct cdp_soc_t *cdp_soc, int config)
QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_INFO,
FL("nss-wifi<0> nss config is enabled"));
}
/*
* dp_vdev_attach_wifi3() - attach txrx vdev
* @txrx_pdev: Datapath PDEV handle
@@ -9528,6 +9564,97 @@ static uint32_t dp_tx_flow_ctrl_configure_pdev(void *pdev_handle,
}
#endif
/**
* dp_set_pdev_pcp_tid_map_wifi3(): update pcp tid map in pdev
* @vdev: DP_PDEV handle
* @pcp: pcp value
* @tid: tid value passed by the user
*
* Return: QDF_STATUS_SUCCESS on success
*/
static QDF_STATUS dp_set_pdev_pcp_tid_map_wifi3(struct cdp_pdev *pdev_handle,
uint8_t pcp, uint8_t tid)
{
struct dp_pdev *pdev = (struct dp_pdev *)pdev_handle;
struct dp_soc *soc = pdev->soc;
soc->pcp_tid_map[pcp] = tid;
hal_tx_update_pcp_tid_map(soc->hal_soc, pcp, tid);
return QDF_STATUS_SUCCESS;
}
/**
* dp_set_pdev_tidmap_prty_wifi3(): update tidmap priority in pdev
* @vdev: DP_PDEV handle
* @prio: tidmap priority value passed by the user
*
* Return: QDF_STATUS_SUCCESS on success
*/
static QDF_STATUS dp_set_pdev_tidmap_prty_wifi3(struct cdp_pdev *pdev_handle,
uint8_t prio)
{
struct dp_pdev *pdev = (struct dp_pdev *)pdev_handle;
struct dp_soc *soc = pdev->soc;
soc->tidmap_prty = prio;
hal_tx_set_tidmap_prty(soc->hal_soc, prio);
return QDF_STATUS_SUCCESS;
}
/**
* dp_set_vdev_pcp_tid_map_wifi3(): update pcp tid map in vdev
* @vdev: DP_VDEV handle
* @pcp: pcp value
* @tid: tid value passed by the user
*
* Return: QDF_STATUS_SUCCESS on success
*/
static QDF_STATUS dp_set_vdev_pcp_tid_map_wifi3(struct cdp_vdev *vdev_handle,
uint8_t pcp, uint8_t tid)
{
struct dp_vdev *vdev = (struct dp_vdev *)vdev_handle;
vdev->pcp_tid_map[pcp] = tid;
return QDF_STATUS_SUCCESS;
}
/**
* dp_set_vdev_tidmap_tbl_id_wifi3(): update tidmapi tbl id in vdev
* @vdev: DP_VDEV handle
* @mapid: map_id value passed by the user
*
* Return: QDF_STATUS_SUCCESS on success
*/
static QDF_STATUS dp_set_vdev_tidmap_tbl_id_wifi3(struct cdp_vdev *vdev_handle,
uint8_t mapid)
{
struct dp_vdev *vdev = (struct dp_vdev *)vdev_handle;
vdev->tidmap_tbl_id = mapid;
return QDF_STATUS_SUCCESS;
}
/**
* dp_set_vdev_tidmap_prty_wifi3(): update tidmap priority in vdev
* @vdev: DP_VDEV handle
* @prio: tidmap priority value passed by the user
*
* Return: QDF_STATUS_SUCCESS on success
*/
static QDF_STATUS dp_set_vdev_tidmap_prty_wifi3(struct cdp_vdev *vdev_handle,
uint8_t prio)
{
struct dp_vdev *vdev = (struct dp_vdev *)vdev_handle;
vdev->tidmap_prty = prio;
return QDF_STATUS_SUCCESS;
}
static struct cdp_cmn_ops dp_ops_cmn = {
.txrx_soc_attach_target = dp_soc_attach_target_wifi3,
.txrx_vdev_attach = dp_vdev_attach_wifi3,
@@ -9616,6 +9743,12 @@ static struct cdp_cmn_ops dp_ops_cmn = {
.get_rate_stats_ctx = dp_soc_get_rate_stats_ctx,
.txrx_peer_flush_rate_stats = dp_peer_flush_rate_stats,
.txrx_flush_rate_stats_request = dp_flush_rate_stats_req,
.set_pdev_pcp_tid_map = dp_set_pdev_pcp_tid_map_wifi3,
.set_pdev_tidmap_prty = dp_set_pdev_tidmap_prty_wifi3,
.set_vdev_pcp_tid_map = dp_set_vdev_pcp_tid_map_wifi3,
.set_vdev_tidmap_prty = dp_set_vdev_tidmap_prty_wifi3,
.set_vdev_tidmap_tbl_id = dp_set_vdev_tidmap_tbl_id_wifi3,
};
static struct cdp_ctrl_ops dp_ops_ctrl = {