samsung-sm8650/android_kernel_samsung_sm8650-modules
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qcacmn: Change to remove void pointer usage for HAL SRNG

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Add code to remove void pointer usage for hal_srng
and use opaque pointer dp_hal_ring_t instead.

Change-Id: I6907f7376d7fe3c9180b8795bd96f49fead2ec64
CRs-Fixed: 2484404
This commit is contained in:
Akshay Kosigi
2019-06-27 15:26:13 +05:30
committed by nshrivas
parent 91c56523d3
commit 0bca9fb200
20 changed files with 283 additions and 205 deletions
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23
dp/wifi3.0/dp_ipa.c
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@@ -258,7 +258,8 @@ static int dp_tx_ipa_uc_attach(struct dp_soc *soc, struct dp_pdev *pdev)
unsigned int uc_tx_buf_sz = CFG_IPA_UC_TX_BUF_SIZE_DEFAULT;
unsigned int alloc_size = uc_tx_buf_sz + ring_base_align - 1;
hal_get_srng_params(soc->hal_soc, (void *)wbm_srng, &srng_params);
hal_get_srng_params(soc->hal_soc, hal_srng_to_hal_ring_handle(wbm_srng),
&srng_params);
num_entries = srng_params.num_entries;
QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_INFO,
@@ -275,7 +276,8 @@ static int dp_tx_ipa_uc_attach(struct dp_soc *soc, struct dp_pdev *pdev)
return -ENOMEM;
}
hal_srng_access_start_unlocked(soc->hal_soc, (void *)wbm_srng);
hal_srng_access_start_unlocked(soc->hal_soc,
hal_srng_to_hal_ring_handle(wbm_srng));
/*
* Allocate Tx buffers as many as possible
@@ -290,7 +292,7 @@ static int dp_tx_ipa_uc_attach(struct dp_soc *soc, struct dp_pdev *pdev)
break;
ring_entry = hal_srng_dst_get_next_hp(soc->hal_soc,
(void *)wbm_srng);
hal_srng_to_hal_ring_handle(wbm_srng));
if (!ring_entry) {
QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_INFO,
"%s: Failed to get WBM ring entry",
@@ -404,7 +406,8 @@ int dp_ipa_ring_resource_setup(struct dp_soc *soc,
/* IPA TCL_DATA Ring - HAL_SRNG_SW2TCL3 */
hal_srng = soc->tcl_data_ring[IPA_TCL_DATA_RING_IDX].hal_srng;
hal_get_srng_params(hal_soc, (void *)hal_srng, &srng_params);
hal_get_srng_params(hal_soc, hal_srng_to_hal_ring_handle(hal_srng),
&srng_params);
soc->ipa_uc_tx_rsc.ipa_tcl_ring_base_paddr =
srng_params.ring_base_paddr;
@@ -435,7 +438,8 @@ int dp_ipa_ring_resource_setup(struct dp_soc *soc,
/* IPA TX COMP Ring - HAL_SRNG_WBM2SW2_RELEASE */
hal_srng = soc->tx_comp_ring[IPA_TX_COMP_RING_IDX].hal_srng;
hal_get_srng_params(hal_soc, (void *)hal_srng, &srng_params);
hal_get_srng_params(hal_soc, hal_srng_to_hal_ring_handle(hal_srng),
&srng_params);
soc->ipa_uc_tx_rsc.ipa_wbm_ring_base_paddr =
srng_params.ring_base_paddr;
@@ -459,7 +463,8 @@ int dp_ipa_ring_resource_setup(struct dp_soc *soc,
/* IPA REO_DEST Ring - HAL_SRNG_REO2SW4 */
hal_srng = soc->reo_dest_ring[IPA_REO_DEST_RING_IDX].hal_srng;
hal_get_srng_params(hal_soc, (void *)hal_srng, &srng_params);
hal_get_srng_params(hal_soc, hal_srng_to_hal_ring_handle(hal_srng),
&srng_params);
soc->ipa_uc_rx_rsc.ipa_reo_ring_base_paddr =
srng_params.ring_base_paddr;
@@ -482,14 +487,16 @@ int dp_ipa_ring_resource_setup(struct dp_soc *soc,
soc->ipa_uc_rx_rsc.ipa_reo_ring_size);
hal_srng = pdev->rx_refill_buf_ring2.hal_srng;
hal_get_srng_params(hal_soc, (void *)hal_srng, &srng_params);
hal_get_srng_params(hal_soc, hal_srng_to_hal_ring_handle(hal_srng),
&srng_params);
soc->ipa_uc_rx_rsc.ipa_rx_refill_buf_ring_base_paddr =
srng_params.ring_base_paddr;
soc->ipa_uc_rx_rsc.ipa_rx_refill_buf_ring_base_vaddr =
srng_params.ring_base_vaddr;
soc->ipa_uc_rx_rsc.ipa_rx_refill_buf_ring_size =
(srng_params.num_entries * srng_params.entry_size) << 2;
hp_addr = hal_srng_get_hp_addr(hal_soc, (void *)hal_srng);
hp_addr = hal_srng_get_hp_addr(hal_soc,
hal_srng_to_hal_ring_handle(hal_srng));
soc->ipa_uc_rx_rsc.ipa_rx_refill_buf_hp_paddr =
qdf_mem_paddr_from_dmaaddr(soc->osdev, hp_addr);