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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
committad av Madan Koyyalamudi
förälder bbe062b4b7
incheckning c42af1f62f
23 ändrade filer med 658 tillägg och 57 borttagningar
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110
wlan_cfg/wlan_cfg.c
Visa fil

@@ -1695,6 +1695,92 @@ wlan_soc_ppe_cfg_attach(struct cdp_ctrl_objmgr_psoc *psoc,
}
#endif
#if defined(WLAN_FEATURE_11BE_MLO) && defined(WLAN_MLO_MULTI_CHIP)
/**
* wlan_cfg_get_lsb_set_pos() - returns position of LSB which is set
*
* Return: position of LSB which is set
*/
static uint8_t wlan_cfg_get_lsb_set_pos(uint8_t val)
{
uint8_t pos = 0;
while (pos < 8) {
if (val & (1 << pos))
return pos;
pos++;
}
return 0;
}
/**
* wlan_multi_soc_mlo_cfg_attach() - Update multi soc mlo config in dp soc
* cfg context
* @psoc - Object manager psoc
* @wlan_cfg_ctx - dp soc cfg ctx
*
* Return: None
*/
static void
wlan_multi_soc_mlo_cfg_attach(struct cdp_ctrl_objmgr_psoc *psoc,
struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx)
{
uint8_t rx_ring_map;
rx_ring_map =
cfg_get(psoc, CFG_DP_MLO_CHIP0_RX_RING_MAP);
wlan_cfg_ctx->mlo_chip_rx_ring_map[0] = rx_ring_map;
wlan_cfg_ctx->mlo_chip_default_rx_ring_id[0] =
wlan_cfg_get_lsb_set_pos(rx_ring_map);
wlan_cfg_ctx->lmac_peer_id_msb[0] = 1;
rx_ring_map =
cfg_get(psoc, CFG_DP_MLO_CHIP1_RX_RING_MAP);
wlan_cfg_ctx->mlo_chip_rx_ring_map[1] = rx_ring_map;
wlan_cfg_ctx->mlo_chip_default_rx_ring_id[1] =
wlan_cfg_get_lsb_set_pos(rx_ring_map);
wlan_cfg_ctx->lmac_peer_id_msb[1] = 2;
rx_ring_map =
cfg_get(psoc, CFG_DP_MLO_CHIP2_RX_RING_MAP);
wlan_cfg_ctx->mlo_chip_rx_ring_map[2] = rx_ring_map;
wlan_cfg_ctx->mlo_chip_default_rx_ring_id[2] =
wlan_cfg_get_lsb_set_pos(rx_ring_map);
wlan_cfg_ctx->lmac_peer_id_msb[2] = 3;
}
#else
static inline void
wlan_multi_soc_mlo_cfg_attach(struct cdp_ctrl_objmgr_psoc *psoc,
struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx)
{
}
#endif
#ifdef WLAN_FEATURE_11BE_MLO
/**
* wlan_soc_mlo_cfg_attach() - Update mlo config in dp soc
* cfg context
* @psoc - Object manager psoc
* @wlan_cfg_ctx - dp soc cfg ctx
*
* Return: None
*/
static void
wlan_soc_mlo_cfg_attach(struct cdp_ctrl_objmgr_psoc *psoc,
struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx)
{
wlan_multi_soc_mlo_cfg_attach(psoc, wlan_cfg_ctx);
}
#else
static inline void
wlan_soc_mlo_cfg_attach(struct cdp_ctrl_objmgr_psoc *psoc,
struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx)
{
}
#endif
/**
* wlan_cfg_soc_attach() - Allocate and prepare SoC configuration
* @psoc - Object manager psoc
@@ -1884,6 +1970,7 @@ wlan_cfg_soc_attach(struct cdp_ctrl_objmgr_psoc *psoc)
wlan_soc_ipa_cfg_attach(psoc, wlan_cfg_ctx);
wlan_soc_hw_cc_cfg_attach(psoc, wlan_cfg_ctx);
wlan_soc_ppe_cfg_attach(psoc, wlan_cfg_ctx);
wlan_soc_mlo_cfg_attach(psoc, wlan_cfg_ctx);
#ifdef WLAN_FEATURE_PKT_CAPTURE_V2
wlan_cfg_ctx->pkt_capture_mode = cfg_get(psoc, CFG_PKT_CAPTURE_MODE) &
PKT_CAPTURE_MODE_DATA_ONLY;
@@ -2992,3 +3079,26 @@ wlan_cfg_set_rx_rel_ring_id(struct wlan_cfg_dp_soc_ctxt *cfg,
{
cfg->rx_rel_wbm2sw_ring_id = wbm2sw_ring_id;
}
#if defined(WLAN_FEATURE_11BE_MLO) && defined(WLAN_MLO_MULTI_CHIP)
uint8_t
wlan_cfg_mlo_rx_ring_map_get_by_chip_id(struct wlan_cfg_dp_soc_ctxt *cfg,
uint8_t chip_id)
{
return cfg->mlo_chip_rx_ring_map[chip_id];
}
uint8_t
wlan_cfg_mlo_default_rx_ring_get_by_chip_id(struct wlan_cfg_dp_soc_ctxt *cfg,
uint8_t chip_id)
{
return cfg->mlo_chip_default_rx_ring_id[chip_id];
}
uint8_t
wlan_cfg_mlo_lmac_peer_id_msb_get_by_chip_id(struct wlan_cfg_dp_soc_ctxt *cfg,
uint8_t chip_id)
{
return cfg->lmac_peer_id_msb[chip_id];
}
#endif