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qcacmn: Add change to get rid of unused tx descriptor pools

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Out of 3 tx descriptor pools, only the first one is being
used currently. Getting rid of unused tx descriptor pools.

Change-Id: I4efc0fd88ce7dae104c6ee49149f78eac89a2654
CRs-Fixed: 2005582
This commit is contained in:
Ravi Joshi
2017-02-11 21:18:40 -08:00
committed by qcabuildsw
parent 849692259b
commit fb39e00684
2 changed files with 34 additions and 32 deletions
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7
wlan_cfg/wlan_cfg.c
View File

@@ -40,8 +40,15 @@
#define WLAN_CFG_NUM_TX_DESC 1024 #define WLAN_CFG_NUM_TX_DESC 1024
#define WLAN_CFG_NUM_TX_EXT_DESC 1024 #define WLAN_CFG_NUM_TX_EXT_DESC 1024
#ifdef TX_PER_PDEV_DESC_POOL
#define WLAN_CFG_NUM_TX_DESC_POOL MAX_PDEV_CNT
#define WLAN_CFG_NUM_TXEXT_DESC_POOL MAX_PDEV_CNT
#else
#define WLAN_CFG_NUM_TX_DESC_POOL 3 #define WLAN_CFG_NUM_TX_DESC_POOL 3
#define WLAN_CFG_NUM_TXEXT_DESC_POOL 3 #define WLAN_CFG_NUM_TXEXT_DESC_POOL 3
#endif /* TX_PER_PDEV_DESC_POOL */
#define WLAN_CFG_TX_RING_MASK_0 0x1 #define WLAN_CFG_TX_RING_MASK_0 0x1
#define WLAN_CFG_TX_RING_MASK_1 0x2 #define WLAN_CFG_TX_RING_MASK_1 0x2

51
wlan_cfg/wlan_cfg.h
View File

@@ -107,7 +107,7 @@ void wlan_cfg_set_ce_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg,
void wlan_cfg_set_rxbuf_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg, int context, void wlan_cfg_set_rxbuf_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg, int context,
int mask); int mask);
/** /**
* wlan_cfg_get_num_contexts() Number of interrupt contexts to be registered * wlan_cfg_get_num_contexts() - Number of interrupt contexts to be registered
* @wlan_cfg_ctx - Configuration Handle * @wlan_cfg_ctx - Configuration Handle
* *
* For WIN, DP_NUM_INTERRUPT_CONTEXTS will be equal to number of CPU cores. * For WIN, DP_NUM_INTERRUPT_CONTEXTS will be equal to number of CPU cores.
@@ -120,7 +120,7 @@ void wlan_cfg_set_rxbuf_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg, int context,
int wlan_cfg_get_num_contexts(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx); int wlan_cfg_get_num_contexts(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx);
/** /**
* wlan_cfg_get_intr_tx_ring_mask() - Return Tx interrupt mask mapped to an * wlan_cfg_get_tx_ring_mask() - Return Tx interrupt mask mapped to an
* interrupt context * interrupt context
* @wlan_cfg_ctx - Configuration Handle * @wlan_cfg_ctx - Configuration Handle
* @context - Numerical ID identifying the Interrupt/NAPI context * @context - Numerical ID identifying the Interrupt/NAPI context
@@ -131,7 +131,7 @@ int wlan_cfg_get_tx_ring_mask(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx,
int context); int context);
/** /**
* wlan_cfg_get_intr_rx_ring_mask() - Return Rx interrupt mask mapped to an * wlan_cfg_get_rx_ring_mask() - Return Rx interrupt mask mapped to an
* interrupt context * interrupt context
* @wlan_cfg_ctx - Configuration Handle * @wlan_cfg_ctx - Configuration Handle
* @context - Numerical ID identifying the Interrupt/NAPI context * @context - Numerical ID identifying the Interrupt/NAPI context
@@ -142,7 +142,7 @@ int wlan_cfg_get_rx_ring_mask(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx,
int context); int context);
/** /**
* wlan_cfg_get_intr_rx_mon_ring_mask() - Return Rx monitor ring interrupt mask * wlan_cfg_get_rx_mon_ring_mask() - Return Rx monitor ring interrupt mask
* mapped to an interrupt context * mapped to an interrupt context
* @wlan_cfg_ctx - Configuration Handle * @wlan_cfg_ctx - Configuration Handle
* @context - Numerical ID identifying the Interrupt/NAPI context * @context - Numerical ID identifying the Interrupt/NAPI context
@@ -153,7 +153,7 @@ int wlan_cfg_get_rx_mon_ring_mask(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx,
int context); int context);
/** /**
* wlan_cfg_get_intr_ce_ring_mask() - Return CE ring interrupt mask * wlan_cfg_get_ce_ring_mask() - Return CE ring interrupt mask
* mapped to an interrupt context * mapped to an interrupt context
* @wlan_cfg_ctx - Configuration Handle * @wlan_cfg_ctx - Configuration Handle
* @context - Numerical ID identifying the Interrupt/NAPI context * @context - Numerical ID identifying the Interrupt/NAPI context
@@ -164,16 +164,8 @@ int wlan_cfg_get_ce_ring_mask(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx,
int context); int context);
/** /**
* wlan_cfg_get_num_tx_pools() - Return Number of Tx Descriptor pools for SoC * wlan_cfg_get_max_clients() - Return maximum number of peers/stations
* @wlan_cfg_ctx - Configuration Handle * supported by device
*
* Return: num_tx_pools
*/
int wlan_cfg_get_num_tx_pools(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx);
/**
* wlan_cfg_get_max_clients() Return maximum number of peers/stations supported
* by device
* @wlan_cfg_ctx - Configuration Handle * @wlan_cfg_ctx - Configuration Handle
* *
* Return: max_clients * Return: max_clients
@@ -181,7 +173,7 @@ int wlan_cfg_get_num_tx_pools(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx);
uint32_t wlan_cfg_get_max_clients(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx); uint32_t wlan_cfg_get_max_clients(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx);
/** /**
* wlan_cfg_max_alloc_size() Return Maximum allocation size for any dynamic * wlan_cfg_max_alloc_size() - Return Maximum allocation size for any dynamic
* memory allocation request for this device * memory allocation request for this device
* @wlan_cfg_ctx - Configuration Handle * @wlan_cfg_ctx - Configuration Handle
* *
@@ -190,7 +182,7 @@ uint32_t wlan_cfg_get_max_clients(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx);
uint32_t wlan_cfg_max_alloc_size(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx); uint32_t wlan_cfg_max_alloc_size(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx);
/* /*
* wlan_cfg_per_pdev_tx_ring() Return true if Tx rings are mapped as * wlan_cfg_per_pdev_tx_ring() - Return true if Tx rings are mapped as
* one per radio * one per radio
* @wlan_cfg_ctx - Configuration Handle * @wlan_cfg_ctx - Configuration Handle
* *
@@ -199,7 +191,7 @@ uint32_t wlan_cfg_max_alloc_size(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx);
int wlan_cfg_per_pdev_tx_ring(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx); int wlan_cfg_per_pdev_tx_ring(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx);
/* /*
* wlan_cfg_num_tcl_data_rings() Number of TCL Data rings supported by device * wlan_cfg_num_tcl_data_rings() - Number of TCL Data rings supported by device
* @wlan_cfg_ctx * @wlan_cfg_ctx
* *
* Return: num_tcl_data_rings * Return: num_tcl_data_rings
@@ -207,7 +199,7 @@ int wlan_cfg_per_pdev_tx_ring(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx);
int wlan_cfg_num_tcl_data_rings(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx); int wlan_cfg_num_tcl_data_rings(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx);
/* /*
* wlan_cfg_per_pdev_rx_ring() Return true if Rx rings are mapped as * wlan_cfg_per_pdev_rx_ring() - Return true if Rx rings are mapped as
* one per radio * one per radio
* @wlan_cfg_ctx * @wlan_cfg_ctx
* *
@@ -216,7 +208,7 @@ int wlan_cfg_num_tcl_data_rings(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx);
int wlan_cfg_per_pdev_rx_ring(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx); int wlan_cfg_per_pdev_rx_ring(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx);
/* /*
* wlan_cfg_num_reo_dest_rings() Number of REO Data rings supported by device * wlan_cfg_num_reo_dest_rings() - Number of REO Data rings supported by device
* @wlan_cfg_ctx - Configuration Handle * @wlan_cfg_ctx - Configuration Handle
* *
* Return: num_reo_dest_rings * Return: num_reo_dest_rings
@@ -224,7 +216,7 @@ int wlan_cfg_per_pdev_rx_ring(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx);
int wlan_cfg_num_reo_dest_rings(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx); int wlan_cfg_num_reo_dest_rings(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx);
/* /*
* wlan_cfg_pkt_type() Default 802.11 encapsulation type * wlan_cfg_pkt_type() - Default 802.11 encapsulation type
* @wlan_cfg_ctx - Configuration Handle * @wlan_cfg_ctx - Configuration Handle
* *
* Return: htt_pkt_type_ethernet * Return: htt_pkt_type_ethernet
@@ -232,7 +224,8 @@ int wlan_cfg_num_reo_dest_rings(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx);
int wlan_cfg_pkt_type(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx); int wlan_cfg_pkt_type(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx);
/* /*
* wlan_cfg_get_num_tx_desc_pool() Number of Tx Descriptor pools for the device * wlan_cfg_get_num_tx_desc_pool() - Number of Tx Descriptor pools for the
* device
* @wlan_cfg_ctx - Configuration Handle * @wlan_cfg_ctx - Configuration Handle
* *
* Return: num_tx_desc_pool * Return: num_tx_desc_pool
@@ -240,7 +233,8 @@ int wlan_cfg_pkt_type(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx);
int wlan_cfg_get_num_tx_desc_pool(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx); int wlan_cfg_get_num_tx_desc_pool(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx);
/* /*
* wlan_cfg_get_num_tx_ext_desc_pool Number of Tx MSDU ext Descriptor pools * wlan_cfg_get_num_tx_ext_desc_pool() - Number of Tx MSDU ext Descriptor
* pools
* @wlan_cfg_ctx - Configuration Handle * @wlan_cfg_ctx - Configuration Handle
* *
* Return: num_tx_ext_desc_pool * Return: num_tx_ext_desc_pool
@@ -249,7 +243,7 @@ int wlan_cfg_get_num_tx_ext_desc_pool(
struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx); struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx);
/* /*
* wlan_cfg_get_num_tx_desc Number of Tx Descriptors per pool * wlan_cfg_get_num_tx_desc() - Number of Tx Descriptors per pool
* @wlan_cfg_ctx - Configuration Handle * @wlan_cfg_ctx - Configuration Handle
* *
* Return: num_tx_desc * Return: num_tx_desc
@@ -257,7 +251,8 @@ int wlan_cfg_get_num_tx_ext_desc_pool(
int wlan_cfg_get_num_tx_desc(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx); int wlan_cfg_get_num_tx_desc(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx);
/* /*
* wlan_cfg_get_num_tx_ext_desc Number of Tx MSDU extension Descriptors per pool * wlan_cfg_get_num_tx_ext_desc() - Number of Tx MSDU extension Descriptors
* per pool
* @wlan_cfg_ctx - Configuration Handle * @wlan_cfg_ctx - Configuration Handle
* *
* Return: num_tx_ext_desc * Return: num_tx_ext_desc
@@ -292,7 +287,7 @@ int wlan_cfg_get_dma_mon_dest_ring_size(
struct wlan_cfg_dp_pdev_ctxt *wlan_cfg_pdev_ctx); struct wlan_cfg_dp_pdev_ctxt *wlan_cfg_pdev_ctx);
/* /*
* wlan_cfg_get_dma_mon_stat_ring_size - Return size of Monitor Status ring * wlan_cfg_get_dma_mon_stat_ring_size() - Return size of Monitor Status ring
* @wlan_cfg_pdev_ctx * @wlan_cfg_pdev_ctx
* *
* Return: dma_mon_stat_ring_size * Return: dma_mon_stat_ring_size
@@ -301,7 +296,7 @@ int wlan_cfg_get_dma_mon_stat_ring_size(
struct wlan_cfg_dp_pdev_ctxt *wlan_cfg_pdev_ctx); struct wlan_cfg_dp_pdev_ctxt *wlan_cfg_pdev_ctx);
/* /*
* wlan_cfg_get_rx_dma_buf_ring_size - Return Size of RxDMA buffer ring * wlan_cfg_get_rx_dma_buf_ring_size() - Return Size of RxDMA buffer ring
* @wlan_cfg_pdev_ctx * @wlan_cfg_pdev_ctx
* *
* Return: rx_dma_buf_ring_size * Return: rx_dma_buf_ring_size
@@ -310,7 +305,7 @@ int wlan_cfg_get_rx_dma_buf_ring_size(
struct wlan_cfg_dp_pdev_ctxt *wlan_cfg_pdev_ctx); struct wlan_cfg_dp_pdev_ctxt *wlan_cfg_pdev_ctx);
/* /*
* wlan_cfg_get_num_mac_rings - Return the number of MAC RX DMA rings * wlan_cfg_get_num_mac_rings() - Return the number of MAC RX DMA rings
* per pdev * per pdev
* @wlan_cfg_pdev_ctx * @wlan_cfg_pdev_ctx
* *