samsung-sm8650/android_kernel_samsung_sm8650-modules
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

qcacmn: Handle ring processing appropriately

Browse Source 
1. Currently, mapping multiple rings to same interrupt
   context is misleading as we cannot identify the
   interrupt source. Assign umac reo and wbm release ring
   processing under different interrupt masks.
2. Map error rings processing under one interrupt context
   as they are not frequent.

Change-Id: Ia2c4de29b99d1e25af7e2ce3068132f5995a9a95
CRs-Fixed: 2434741
This commit is contained in:
Venkata Sharath Chandra Manchala
2019-04-12 11:38:50 -07:00
committed by nshrivas
parent 6dd26922bd
commit 457bee21b3
1 changed files with 18 additions and 55 deletions
Download Patch File Download Diff File Expand all files Collapse all files

73
wlan_cfg/wlan_cfg.c
View File

@@ -91,76 +91,39 @@
#ifdef CONFIG_MCL
static const int tx_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS] = {
0,
WLAN_CFG_TX_RING_MASK_0,
0,
0,
0,
0,
0};
WLAN_CFG_TX_RING_MASK_0, 0, 0, 0, 0, 0, 0};
#ifndef IPA_OFFLOAD
static const int rx_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS] = {
0,
0,
WLAN_CFG_RX_RING_MASK_0,
0,
WLAN_CFG_RX_RING_MASK_1,
WLAN_CFG_RX_RING_MASK_2,
WLAN_CFG_RX_RING_MASK_3};
0, WLAN_CFG_RX_RING_MASK_0, WLAN_CFG_RX_RING_MASK_1, WLAN_CFG_RX_RING_MASK_2, WLAN_CFG_RX_RING_MASK_3, 0, 0};
#else
static const int rx_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS] = {
0,
0,
WLAN_CFG_RX_RING_MASK_0,
0,
WLAN_CFG_RX_RING_MASK_1,
WLAN_CFG_RX_RING_MASK_2,
0};
0, WLAN_CFG_RX_RING_MASK_0, WLAN_CFG_RX_RING_MASK_1, WLAN_CFG_RX_RING_MASK_2, 0, 0, 0};
#endif
static const int rx_mon_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS] = {
0,
0,
0,
WLAN_CFG_RX_MON_RING_MASK_0,
WLAN_CFG_RX_MON_RING_MASK_1,
WLAN_CFG_RX_MON_RING_MASK_2,
WLAN_CFG_RX_MON_RING_MASK_3};
0, WLAN_CFG_RX_MON_RING_MASK_0, WLAN_CFG_RX_MON_RING_MASK_1, 0, 0, 0, 0};
static const int host2rxdma_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS] = {
0,
0,
0,
0,
0,
0,
0};
0, 0, 0, 0, 0, 0, 0};
static const int rxdma2host_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS] = {
WLAN_CFG_RXDMA2HOST_RING_MASK_0,
WLAN_CFG_RXDMA2HOST_RING_MASK_1,
WLAN_CFG_RXDMA2HOST_RING_MASK_2,
WLAN_CFG_RXDMA2HOST_RING_MASK_3,
0,
0,
0};
0, 0, 0, 0, 0, WLAN_CFG_RXDMA2HOST_RING_MASK_0, WLAN_CFG_RXDMA2HOST_RING_MASK_1};
static const int host2rxdma_mon_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS] = {
0,
0,
0,
WLAN_CFG_HOST2RXDMA_MON_RING_MASK_0,
WLAN_CFG_HOST2RXDMA_MON_RING_MASK_1,
WLAN_CFG_HOST2RXDMA_MON_RING_MASK_2};
0, 0, 0, 0, 0, 0, 0};
static const int rxdma2host_mon_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS] = {
0,
0,
0,
WLAN_CFG_RXDMA2HOST_MON_RING_MASK_0,
WLAN_CFG_RXDMA2HOST_MON_RING_MASK_1,
WLAN_CFG_RXDMA2HOST_MON_RING_MASK_2};
0, 0, 0, 0, 0, 0, 0};
static const int rx_err_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS] = {
0, 0, 0, 0, 0, 0, WLAN_CFG_RX_ERR_RING_MASK_0};
static const int rx_wbm_rel_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS] = {
0, 0, 0, 0, 0, 0, WLAN_CFG_RX_WBM_REL_RING_MASK_0};
static const int reo_status_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS] = {
0, 0, 0, 0, 0, 0, WLAN_CFG_REO_STATUS_RING_MASK_0};
#else
static const int tx_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS] = {
WLAN_CFG_TX_RING_MASK_0,
@@ -219,7 +182,6 @@ static const int rxdma2host_mon_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS] = {
WLAN_CFG_RXDMA2HOST_MON_RING_MASK_0,
WLAN_CFG_RXDMA2HOST_MON_RING_MASK_1,
WLAN_CFG_RXDMA2HOST_MON_RING_MASK_2};
#endif
static const int rx_err_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS] = {
WLAN_CFG_RX_ERR_RING_MASK_0,
@@ -238,6 +200,7 @@ static const int reo_status_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS] = {
WLAN_CFG_REO_STATUS_RING_MASK_1,
WLAN_CFG_REO_STATUS_RING_MASK_2,
WLAN_CFG_REO_STATUS_RING_MASK_3};
#endif /*CONFIG_MCL*/
/**
* wlan_cfg_soc_attach() - Allocate and prepare SoC configuration