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qcacmn: Rx path changes for multichip MLO

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Rx patch changes for multichip MLO

1. Create ini for rx ring mask for each chip
2. Configure hash based routing for each chip based
   on lmac_peer_id_msb
3. Peer setup changes to configure lmac_peer_id_msb
   to enable hash based routing
4. Rx Replenish changes to provide buffers back to owner
   SOC of reo ring

Change-Id: Ibbe6e81f9e62d88d9bb289a082dd14b4362252c4
This commit is contained in:
Chaithanya Garrepalli
2021-11-23 15:34:30 +05:30
committed by Madan Koyyalamudi
vanhempi bbe062b4b7
commit c42af1f62f
23 muutettua tiedostoa jossa 658 lisäystä ja 57 poistoa
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50
wlan_cfg/wlan_cfg.h
Näytä tiedosto

@@ -87,6 +87,13 @@
#endif
#endif
/* Max number of chips that can participate in MLO */
#if defined(WLAN_FEATURE_11BE_MLO) && defined(WLAN_MLO_MULTI_CHIP)
#define WLAN_MAX_MLO_CHIPS 3
#else
#define WLAN_MAX_MLO_CHIPS 1
#endif
struct wlan_cfg_dp_pdev_ctxt;
/**
@@ -234,6 +241,9 @@ struct wlan_srng_cfg {
* @tx_mon_buf_ring_size: Tx monitor buf ring size
* @tx_rings_grp_bitmap: bitmap of group intr contexts which have
* non-zero tx ring mask
* @mlo_chip_rx_ring_map: map of chip_id to rx ring map
* @mlo_chip_default_rx_ring_id: default rx_ring of chip when hash is not found
* @lmac_peer_id_msb: value used for hash based routing
*/
struct wlan_cfg_dp_soc_ctxt {
int num_int_ctxts;
@@ -382,6 +392,11 @@ struct wlan_cfg_dp_soc_ctxt {
uint32_t tx_mon_buf_ring_size;
uint8_t rx_rel_wbm2sw_ring_id;
uint32_t tx_rings_grp_bitmap;
#if defined(WLAN_FEATURE_11BE_MLO) && defined(WLAN_MLO_MULTI_CHIP)
uint8_t mlo_chip_rx_ring_map[WLAN_MAX_MLO_CHIPS];
uint8_t mlo_chip_default_rx_ring_id[WLAN_MAX_MLO_CHIPS];
uint8_t lmac_peer_id_msb[WLAN_MAX_MLO_CHIPS];
#endif
};
/**
@@ -1933,3 +1948,38 @@ void
wlan_cfg_set_rx_rel_ring_id(struct wlan_cfg_dp_soc_ctxt *cfg,
uint8_t wbm2sw_ring_id);
#endif
#if defined(WLAN_FEATURE_11BE_MLO) && defined(WLAN_MLO_MULTI_CHIP)
/**
* wlan_cfg_mlo_rx_ring_map_get_by_chip_id() - get rx ring map
* @cfg: soc configuration context
* @chip_id: mlo_chip_id
*
* Return: rx_ring_map
*/
uint8_t
wlan_cfg_mlo_rx_ring_map_get_by_chip_id(struct wlan_cfg_dp_soc_ctxt *cfg,
uint8_t chip_id);
/**
* wlan_cfg_mlo_default_rx_ring_get_by_chip_id() - get default RX ring
* @cfg: soc configuration context
* @chip_id: mlo_chip_id
*
* Return: default rx ring
*/
uint8_t
wlan_cfg_mlo_default_rx_ring_get_by_chip_id(struct wlan_cfg_dp_soc_ctxt *cfg,
uint8_t chip_id);
/**
* wlan_cfg_mlo_lmac_peer_id_msb_get_by_chip_id() - get chip's lmac_peer_id_msb
* @cfg: soc configuration context
* @chip_id: mlo_chip_id
*
* Return: lmac_peer_id_msb
*/
uint8_t
wlan_cfg_mlo_lmac_peer_id_msb_get_by_chip_id(struct wlan_cfg_dp_soc_ctxt *cfg,
uint8_t chip_id);
#endif