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qcacmn: Add parameter to support drain RX rings only

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Add a parameter to support drain RX related rings only.

Change-Id: Id30e92646698bd6b409468c98934a1716763d1e3
CRs-Fixed: 3675835
This commit is contained in:
Yu Tian
2023-11-28 19:27:11 -08:00
committed by Ravindra Konda
parent b4f2073ac3
commit 2a709c7cec
4 changed files with 12 additions and 7 deletions
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5
dp/inc/cdp_txrx_cmn.h
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@@ -3024,9 +3024,10 @@ cdp_wds_ext_set_bit(ol_txrx_soc_handle soc, uint8_t *mac)
/** /**
* cdp_drain_txrx() - drain TX/RX SRNGs * cdp_drain_txrx() - drain TX/RX SRNGs
* @soc: opaque soc handle * @soc: opaque soc handle
* @rx_only: drain only RX rings
*/ */
static inline void static inline void
cdp_drain_txrx(ol_txrx_soc_handle soc) cdp_drain_txrx(ol_txrx_soc_handle soc, uint8_t rx_only)
{ {
if (!soc || !soc->ops) { if (!soc || !soc->ops) {
dp_cdp_debug("Invalid Instance"); dp_cdp_debug("Invalid Instance");
@@ -3038,7 +3039,7 @@ cdp_drain_txrx(ol_txrx_soc_handle soc)
!soc->ops->cmn_drv_ops->txrx_drain) !soc->ops->cmn_drv_ops->txrx_drain)
return; return;
return soc->ops->cmn_drv_ops->txrx_drain(soc); return soc->ops->cmn_drv_ops->txrx_drain(soc, rx_only);
} }
/** /**

2
dp/inc/cdp_txrx_ops.h
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@@ -717,7 +717,7 @@ struct cdp_cmn_ops {
QDF_STATUS (*set_wds_ext_peer_bit)(ol_txrx_soc_handle soc, QDF_STATUS (*set_wds_ext_peer_bit)(ol_txrx_soc_handle soc,
uint8_t *mac); uint8_t *mac);
#endif /* QCA_SUPPORT_WDS_EXTENDED */ #endif /* QCA_SUPPORT_WDS_EXTENDED */
void (*txrx_drain)(ol_txrx_soc_handle soc); void (*txrx_drain)(ol_txrx_soc_handle soc, uint8_t rx_only);
int (*get_free_desc_poolsize)(struct cdp_soc_t *soc); int (*get_free_desc_poolsize)(struct cdp_soc_t *soc);
#ifdef WLAN_SYSFS_DP_STATS #ifdef WLAN_SYSFS_DP_STATS
QDF_STATUS (*txrx_sysfs_fill_stats)(ol_txrx_soc_handle soc, QDF_STATUS (*txrx_sysfs_fill_stats)(ol_txrx_soc_handle soc,

5
dp/wifi3.0/dp_rings.h
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@@ -570,7 +570,7 @@ dp_dump_wbm_idle_hptp(struct dp_soc *soc, struct dp_pdev *pdev);
void dp_display_srng_info(struct cdp_soc_t *soc_hdl); void dp_display_srng_info(struct cdp_soc_t *soc_hdl);
#if defined(DP_POWER_SAVE) || defined(FEATURE_RUNTIME_PM) #if defined(DP_POWER_SAVE) || defined(FEATURE_RUNTIME_PM)
void dp_drain_txrx(struct cdp_soc_t *soc_handle); void dp_drain_txrx(struct cdp_soc_t *soc_handle, uint8_t rx_only);
/* /*
* dp_update_ring_hptp() - update dp rings hptp * dp_update_ring_hptp() - update dp rings hptp
@@ -817,7 +817,8 @@ static inline void dp_display_srng_info(struct cdp_soc_t *soc_hdl)
} }
#if defined(DP_POWER_SAVE) || defined(FEATURE_RUNTIME_PM) #if defined(DP_POWER_SAVE) || defined(FEATURE_RUNTIME_PM)
static inline void dp_drain_txrx(struct cdp_soc_t *soc_handle) static inline void dp_drain_txrx(struct cdp_soc_t *soc_handle,
uint8_t rx_only)
{ {
} }
#endif #endif

7
dp/wifi3.0/dp_rings_main.c
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@@ -2951,7 +2951,7 @@ QDF_STATUS dp_set_vdev_pcp_tid_map_wifi3(struct cdp_soc_t *soc_hdl,
} }
#if defined(FEATURE_RUNTIME_PM) || defined(DP_POWER_SAVE) #if defined(FEATURE_RUNTIME_PM) || defined(DP_POWER_SAVE)
void dp_drain_txrx(struct cdp_soc_t *soc_handle) void dp_drain_txrx(struct cdp_soc_t *soc_handle, uint8_t rx_only)
{ {
struct dp_soc *soc = (struct dp_soc *)soc_handle; struct dp_soc *soc = (struct dp_soc *)soc_handle;
uint32_t cur_tx_limit, cur_rx_limit; uint32_t cur_tx_limit, cur_rx_limit;
@@ -2971,8 +2971,11 @@ void dp_drain_txrx(struct cdp_soc_t *soc_handle)
*/ */
dp_update_soft_irq_limits(soc, budget, budget); dp_update_soft_irq_limits(soc, budget, budget);
for (i = 0; i < wlan_cfg_get_num_contexts(soc->wlan_cfg_ctx); i++) for (i = 0; i < wlan_cfg_get_num_contexts(soc->wlan_cfg_ctx); i++) {
if (rx_only && !soc->intr_ctx[i].rx_ring_mask)
continue;
soc->arch_ops.dp_service_srngs(&soc->intr_ctx[i], budget, cpu); soc->arch_ops.dp_service_srngs(&soc->intr_ctx[i], budget, cpu);
}
dp_update_soft_irq_limits(soc, cur_tx_limit, cur_rx_limit); dp_update_soft_irq_limits(soc, cur_tx_limit, cur_rx_limit);