samsung-sm8650/android_kernel_samsung_sm8650-modules
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qcacmn: Set pcie addr flag for IPA rings

Parcourir la source 
IPA driver adds is_txr_rn_db_pcie_addr and
is_evt_rn_db_pcie_addr in ipa_wdi_pipe_setup_info and
ipa_wdi_pipe_setup_info_smmu structure to check if doorbell
address is DDR address or PCIe memory mapped address. Thus
set the addr flag accordingly for IPA transfer and event
rings.

Change-Id: Ia55d14535db3818439e3884cfb61c3a1d81b86fb
CRs-Fixed: 2422162
Cette révision appartient à :
jiad
2019-03-05 15:26:32 +08:00
révisé par nshrivas
Parent 14b9622193
révision 443059e723
3 fichiers modifiés avec 27 ajouts et 1 suppressions
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8
dp/wifi3.0/dp_ipa.c
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@@ -803,6 +803,7 @@ static void dp_ipa_wdi_tx_params(struct dp_soc *soc,
/* WBM Tail Pointer Address */
QDF_IPA_WDI_SETUP_INFO_TRANSFER_RING_DOORBELL_PA(tx) =
soc->ipa_uc_tx_rsc.ipa_wbm_tp_paddr;
QDF_IPA_WDI_SETUP_INFO_IS_TXR_RN_DB_PCIE_ADDR(tx) = true;
QDF_IPA_WDI_SETUP_INFO_EVENT_RING_BASE_PA(tx) =
qdf_mem_get_dma_addr(soc->osdev,
@@ -814,6 +815,7 @@ static void dp_ipa_wdi_tx_params(struct dp_soc *soc,
/* TCL Head Pointer Address */
QDF_IPA_WDI_SETUP_INFO_EVENT_RING_DOORBELL_PA(tx) =
soc->ipa_uc_tx_rsc.ipa_tcl_hp_paddr;
QDF_IPA_WDI_SETUP_INFO_IS_EVT_RN_DB_PCIE_ADDR(tx) = true;
QDF_IPA_WDI_SETUP_INFO_NUM_PKT_BUFFERS(tx) =
ipa_res->tx_num_alloc_buffer;
@@ -856,6 +858,7 @@ static void dp_ipa_wdi_rx_params(struct dp_soc *soc,
/* REO Tail Pointer Address */
QDF_IPA_WDI_SETUP_INFO_TRANSFER_RING_DOORBELL_PA(rx) =
soc->ipa_uc_rx_rsc.ipa_reo_tp_paddr;
QDF_IPA_WDI_SETUP_INFO_IS_TXR_RN_DB_PCIE_ADDR(rx) = true;
QDF_IPA_WDI_SETUP_INFO_EVENT_RING_BASE_PA(rx) =
qdf_mem_get_dma_addr(soc->osdev,
@@ -867,6 +870,7 @@ static void dp_ipa_wdi_rx_params(struct dp_soc *soc,
/* FW Head Pointer Address */
QDF_IPA_WDI_SETUP_INFO_EVENT_RING_DOORBELL_PA(rx) =
soc->ipa_uc_rx_rsc.ipa_rx_refill_buf_hp_paddr;
QDF_IPA_WDI_SETUP_INFO_IS_EVT_RN_DB_PCIE_ADDR(rx) = false;
QDF_IPA_WDI_SETUP_INFO_PKT_OFFSET(rx) =
RX_PKT_TLVS_LEN + L3_HEADER_PADDING;
@@ -898,6 +902,7 @@ dp_ipa_wdi_tx_smmu_params(struct dp_soc *soc,
/* WBM Tail Pointer Address */
QDF_IPA_WDI_SETUP_INFO_SMMU_TRANSFER_RING_DOORBELL_PA(tx_smmu) =
soc->ipa_uc_tx_rsc.ipa_wbm_tp_paddr;
QDF_IPA_WDI_SETUP_INFO_SMMU_IS_TXR_RN_DB_PCIE_ADDR(tx_smmu) = true;
qdf_mem_copy(&QDF_IPA_WDI_SETUP_INFO_SMMU_EVENT_RING_BASE(tx_smmu),
&ipa_res->tx_ring.sgtable,
@@ -908,6 +913,7 @@ dp_ipa_wdi_tx_smmu_params(struct dp_soc *soc,
/* TCL Head Pointer Address */
QDF_IPA_WDI_SETUP_INFO_SMMU_EVENT_RING_DOORBELL_PA(tx_smmu) =
soc->ipa_uc_tx_rsc.ipa_tcl_hp_paddr;
QDF_IPA_WDI_SETUP_INFO_SMMU_IS_EVT_RN_DB_PCIE_ADDR(tx_smmu) = true;
QDF_IPA_WDI_SETUP_INFO_SMMU_NUM_PKT_BUFFERS(tx_smmu) =
ipa_res->tx_num_alloc_buffer;
@@ -949,6 +955,7 @@ dp_ipa_wdi_rx_smmu_params(struct dp_soc *soc,
/* REO Tail Pointer Address */
QDF_IPA_WDI_SETUP_INFO_SMMU_TRANSFER_RING_DOORBELL_PA(rx_smmu) =
soc->ipa_uc_rx_rsc.ipa_reo_tp_paddr;
QDF_IPA_WDI_SETUP_INFO_SMMU_IS_TXR_RN_DB_PCIE_ADDR(rx_smmu) = true;
qdf_mem_copy(&QDF_IPA_WDI_SETUP_INFO_SMMU_EVENT_RING_BASE(rx_smmu),
&ipa_res->rx_refill_ring.sgtable,
@@ -960,6 +967,7 @@ dp_ipa_wdi_rx_smmu_params(struct dp_soc *soc,
/* FW Head Pointer Address */
QDF_IPA_WDI_SETUP_INFO_SMMU_EVENT_RING_DOORBELL_PA(rx_smmu) =
soc->ipa_uc_rx_rsc.ipa_rx_refill_buf_hp_paddr;
QDF_IPA_WDI_SETUP_INFO_SMMU_IS_EVT_RN_DB_PCIE_ADDR(rx_smmu) = false;
QDF_IPA_WDI_SETUP_INFO_SMMU_PKT_OFFSET(rx_smmu) =
RX_PKT_TLVS_LEN + L3_HEADER_PADDING;