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qcacmn: Interrupt assignment for UMAC HW reset feature

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UMAC HW reset feature will be using the last interrupt context in each
DP interrupt combination i.e., on a system with more than 8 MSIs for DP,
UMAC HW reset will be assigned a dedicated interrupt context.
Add the necessary support for the same.

CRs-Fixed: 3163900
Change-Id: I26abd01e4261661ed95e1aa3cb2a774e78b50d9f
This commit is contained in:
Shiva Krishna Pittala
2022-06-23 14:06:59 +05:30
zatwierdzone przez Madan Koyyalamudi
rodzic 0e54add2cb
commit f853241025
6 zmienionych plików z 118 dodań i 1 usunięć
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13
wlan_cfg/wlan_cfg.h
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@@ -165,6 +165,8 @@ struct wlan_srng_cfg {
* interrupt mapped to each NAPI/INTR context
* @int_host2txmon_ring_mask: Bitmap of Tx monitor source ring interrupt
* mapped to each NAPI/INTR context
* @int_umac_reset_intr_mask: Bitmap of UMAC reset interrupt mapped to each
* NAPI/INTR context
* @int_ce_ring_mask: Bitmap of CE interrupts mapped to each NAPI/Intr context
* @lro_enabled: enable/disable lro feature
* @rx_hash: Enable hash based steering of rx packets
@@ -303,6 +305,7 @@ struct wlan_cfg_dp_soc_ctxt {
uint8_t int_rx_ring_near_full_irq_2_mask[WLAN_CFG_INT_NUM_CONTEXTS];
uint8_t int_tx_ring_near_full_irq_mask[WLAN_CFG_INT_NUM_CONTEXTS];
uint8_t int_host2txmon_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS];
uint8_t int_umac_reset_intr_mask[WLAN_CFG_INT_NUM_CONTEXTS];
int hw_macid[MAX_PDEV_CNT];
int hw_macid_pdev_id_map[MAX_NUM_LMAC_HW];
int base_hw_macid;
@@ -906,6 +909,16 @@ int wlan_cfg_get_reo_status_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg, int
int wlan_cfg_get_ce_ring_mask(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx,
int context);
/**
* wlan_cfg_get_umac_reset_intr_mask() - Get UMAC reset interrupt mask
* mapped to an interrupt context
* @wlan_cfg_ctx - Configuration Handle
* @context - Numerical ID identifying the Interrupt/NAPI context
*
* Return: int_umac_reset_intr_mask[context]
*/
int wlan_cfg_get_umac_reset_intr_mask(struct wlan_cfg_dp_soc_ctxt *cfg,
int context);
/**
* wlan_cfg_get_max_clients() - Return maximum number of peers/stations
* supported by device