qcacmn: Support for WDI3.0 in the Unified WDI APIs

Add support for WDI3.0 in the Unified WDI APIs.

Change-Id: Ic2bd68791e68b8bac5c948839f0258adb7d3f4b9
CRs-Fixed: 2183519
This commit is contained in:
Mohit Khanna
2018-02-13 08:29:39 -08:00
committed by nshrivas
parent 90556671c5
commit f83015ce04
4 changed files with 747 additions and 379 deletions

View File

@@ -545,6 +545,330 @@ QDF_STATUS dp_ipa_disable_autonomy(struct cdp_pdev *ppdev)
/* This should be configurable per H/W configuration enable status */
#define L3_HEADER_PADDING 2
#ifdef CONFIG_IPA_WDI_UNIFIED_API
#ifndef QCA_LL_TX_FLOW_CONTROL_V2
static inline void dp_setup_mcc_sys_pipes(
qdf_ipa_sys_connect_params_t *sys_in,
qdf_ipa_wdi_conn_in_params_t *pipe_in)
{
/* Setup MCC sys pipe */
QDF_IPA_WDI_CONN_IN_PARAMS_NUM_SYS_PIPE_NEEDED(pipe_in) =
DP_IPA_MAX_IFACE;
for (int i = 0; i < DP_IPA_MAX_IFACE; i++)
memcpy(&QDF_IPA_WDI_CONN_IN_PARAMS_SYS_IN(pipe_in)[i],
&sys_in[i], sizeof(qdf_ipa_sys_connect_params_t));
}
#else
static inline void dp_setup_mcc_sys_pipes(
qdf_ipa_sys_connect_params_t *sys_in,
qdf_ipa_wdi_conn_in_params_t *pipe_in)
{
QDF_IPA_WDI_CONN_IN_PARAMS_NUM_SYS_PIPE_NEEDED(pipe_in) = 0;
}
#endif
/**
* dp_ipa_setup() - Setup and connect IPA pipes
* @ppdev - handle to the device instance
* @ipa_i2w_cb: IPA to WLAN callback
* @ipa_w2i_cb: WLAN to IPA callback
* @ipa_wdi_meter_notifier_cb: IPA WDI metering callback
* @ipa_desc_size: IPA descriptor size
* @ipa_priv: handle to the HTT instance
* @is_rm_enabled: Is IPA RM enabled or not
* @tx_pipe_handle: pointer to Tx pipe handle
* @rx_pipe_handle: pointer to Rx pipe handle
* @is_smmu_enabled: Is SMMU enabled or not
* @sys_in: parameters to setup sys pipe in mcc mode
*
* Return: QDF_STATUS
*/
QDF_STATUS dp_ipa_setup(struct cdp_pdev *ppdev, void *ipa_i2w_cb,
void *ipa_w2i_cb, void *ipa_wdi_meter_notifier_cb,
uint32_t ipa_desc_size, void *ipa_priv,
bool is_rm_enabled, uint32_t *tx_pipe_handle,
uint32_t *rx_pipe_handle, bool is_smmu_enabled,
qdf_ipa_sys_connect_params_t *sys_in)
{
struct dp_pdev *pdev = (struct dp_pdev *)ppdev;
struct dp_soc *soc = pdev->soc;
struct dp_ipa_resources *ipa_res = &pdev->ipa_resource;
qdf_ipa_ep_cfg_t *tx_cfg;
qdf_ipa_ep_cfg_t *rx_cfg;
qdf_ipa_wdi_pipe_setup_info_t *tx;
qdf_ipa_wdi_pipe_setup_info_t *rx;
qdf_ipa_wdi_pipe_setup_info_smmu_t *tx_smmu;
qdf_ipa_wdi_pipe_setup_info_smmu_t *rx_smmu;
qdf_ipa_wdi_conn_in_params_t pipe_in;
qdf_ipa_wdi_conn_out_params_t pipe_out;
struct tcl_data_cmd *tcl_desc_ptr;
uint8_t *desc_addr;
uint32_t desc_size;
int ret;
qdf_mem_zero(&tx, sizeof(qdf_ipa_wdi_pipe_setup_info_t));
qdf_mem_zero(&rx, sizeof(qdf_ipa_wdi_pipe_setup_info_t));
qdf_mem_zero(&pipe_in, sizeof(pipe_in));
qdf_mem_zero(&pipe_out, sizeof(pipe_out));
if (is_smmu_enabled)
QDF_IPA_WDI_CONN_IN_PARAMS_SMMU_ENABLED(&pipe_in) = true;
else
QDF_IPA_WDI_CONN_IN_PARAMS_SMMU_ENABLED(&pipe_in) = false;
dp_setup_mcc_sys_pipes(sys_in, &pipe_in);
/* TX PIPE */
if (QDF_IPA_WDI_CONN_IN_PARAMS_SMMU_ENABLED(&pipe_in)) {
tx_smmu = &QDF_IPA_WDI_CONN_IN_PARAMS_TX_SMMU(&pipe_in);
tx_cfg = &QDF_IPA_WDI_SETUP_INFO_SMMU_EP_CFG(tx_smmu);
} else {
tx = &QDF_IPA_WDI_CONN_IN_PARAMS_TX(&pipe_in);
tx_cfg = &QDF_IPA_WDI_SETUP_INFO_EP_CFG(tx);
}
QDF_IPA_EP_CFG_NAT_EN(tx_cfg) = IPA_BYPASS_NAT;
QDF_IPA_EP_CFG_HDR_LEN(tx_cfg) = DP_IPA_UC_WLAN_TX_HDR_LEN;
QDF_IPA_EP_CFG_HDR_OFST_PKT_SIZE_VALID(tx_cfg) = 0;
QDF_IPA_EP_CFG_HDR_OFST_PKT_SIZE(tx_cfg) = 0;
QDF_IPA_EP_CFG_HDR_ADDITIONAL_CONST_LEN(tx_cfg) = 0;
QDF_IPA_EP_CFG_MODE(tx_cfg) = IPA_BASIC;
QDF_IPA_EP_CFG_HDR_LITTLE_ENDIAN(tx_cfg) = true;
/**
* Transfer Ring: WBM Ring
* Transfer Ring Doorbell PA: WBM Tail Pointer Address
* Event Ring: TCL ring
* Event Ring Doorbell PA: TCL Head Pointer Address
*/
if (QDF_IPA_WDI_CONN_IN_PARAMS_SMMU_ENABLED(&pipe_in)) {
/* TODO: SMMU implementation on WDI3 */
QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR,
"%s: SMMU is not implementation on host", __func__);
return QDF_STATUS_E_FAILURE;
}
QDF_IPA_WDI_SETUP_INFO_CLIENT(tx) = IPA_CLIENT_WLAN1_CONS;
QDF_IPA_WDI_SETUP_INFO_TRANSFER_RING_BASE_PA(tx) =
ipa_res->tx_comp_ring_base_paddr;
QDF_IPA_WDI_SETUP_INFO_TRANSFER_RING_SIZE(tx) =
ipa_res->tx_comp_ring_size;
/* 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_EVENT_RING_BASE_PA(tx) =
ipa_res->tx_ring_base_paddr;
QDF_IPA_WDI_SETUP_INFO_EVENT_RING_SIZE(tx) =
ipa_res->tx_ring_size;
/* 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_NUM_PKT_BUFFERS(tx) =
ipa_res->tx_num_alloc_buffer;
QDF_IPA_WDI_SETUP_INFO_PKT_OFFSET(tx) = 0;
/* Preprogram TCL descriptor */
desc_addr =
(uint8_t *)QDF_IPA_WDI_SETUP_INFO_DESC_FORMAT_TEMPLATE(tx);
desc_size = sizeof(struct tcl_data_cmd);
HAL_TX_DESC_SET_TLV_HDR(desc_addr, HAL_TX_TCL_DATA_TAG, desc_size);
tcl_desc_ptr = (struct tcl_data_cmd *)
(QDF_IPA_WDI_SETUP_INFO_DESC_FORMAT_TEMPLATE(tx) + 1);
tcl_desc_ptr->buf_addr_info.return_buffer_manager =
HAL_RX_BUF_RBM_SW2_BM;
tcl_desc_ptr->addrx_en = 1; /* Address X search enable in ASE */
tcl_desc_ptr->encap_type = HAL_TX_ENCAP_TYPE_ETHERNET;
tcl_desc_ptr->packet_offset = 2; /* padding for alignment */
/* RX PIPE */
if (QDF_IPA_WDI_CONN_IN_PARAMS_SMMU_ENABLED(&pipe_in)) {
rx_smmu = &QDF_IPA_WDI_CONN_IN_PARAMS_RX_SMMU(&pipe_in);
rx_cfg = &QDF_IPA_WDI_SETUP_INFO_SMMU_EP_CFG(rx_smmu);
} else {
rx = &QDF_IPA_WDI_CONN_IN_PARAMS_RX(&pipe_in);
rx_cfg = &QDF_IPA_WDI_SETUP_INFO_EP_CFG(rx);
}
QDF_IPA_EP_CFG_NAT_EN(rx_cfg) = IPA_BYPASS_NAT;
QDF_IPA_EP_CFG_HDR_LEN(rx_cfg) = DP_IPA_UC_WLAN_RX_HDR_LEN;
QDF_IPA_EP_CFG_HDR_OFST_PKT_SIZE_VALID(rx_cfg) = 1;
QDF_IPA_EP_CFG_HDR_OFST_PKT_SIZE(rx_cfg) = 0;
QDF_IPA_EP_CFG_HDR_ADDITIONAL_CONST_LEN(rx_cfg) = 0;
QDF_IPA_EP_CFG_HDR_OFST_METADATA_VALID(rx_cfg) = 0;
QDF_IPA_EP_CFG_HDR_METADATA_REG_VALID(rx_cfg) = 1;
QDF_IPA_EP_CFG_MODE(rx_cfg) = IPA_BASIC;
QDF_IPA_EP_CFG_HDR_LITTLE_ENDIAN(rx_cfg) = true;
/**
* Transfer Ring: REO Ring
* Transfer Ring Doorbell PA: REO Tail Pointer Address
* Event Ring: FW ring
* Event Ring Doorbell PA: FW Head Pointer Address
*/
if (QDF_IPA_WDI_CONN_IN_PARAMS_SMMU_ENABLED(&pipe_in)) {
/* TODO: SMMU implementation on WDI3 */
QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR,
"%s: SMMU is not implementation on host", __func__);
return QDF_STATUS_E_FAILURE;
} else {
QDF_IPA_WDI_SETUP_INFO_CLIENT(rx) = IPA_CLIENT_WLAN1_PROD;
QDF_IPA_WDI_SETUP_INFO_TRANSFER_RING_BASE_PA(rx) =
ipa_res->rx_rdy_ring_base_paddr;
QDF_IPA_WDI_SETUP_INFO_TRANSFER_RING_SIZE(rx) =
ipa_res->rx_rdy_ring_size;
QDF_IPA_WDI_SETUP_INFO_TRANSFER_RING_DOORBELL_PA(rx) =
/* REO Tail Pointer Address */
soc->ipa_uc_rx_rsc.ipa_reo_tp_paddr;
QDF_IPA_WDI_SETUP_INFO_EVENT_RING_BASE_PA(rx) =
ipa_res->rx_refill_ring_base_paddr;
QDF_IPA_WDI_SETUP_INFO_EVENT_RING_SIZE(rx) =
ipa_res->rx_refill_ring_size;
QDF_IPA_WDI_SETUP_INFO_EVENT_RING_DOORBELL_PA(rx) =
/* FW Head Pointer Address */
soc->ipa_uc_rx_rsc.ipa_rx_refill_buf_hp_paddr;
QDF_IPA_WDI_SETUP_INFO_PKT_OFFSET(rx) =
RX_PKT_TLVS_LEN + L3_HEADER_PADDING;
}
QDF_IPA_WDI_CONN_IN_PARAMS_NOTIFY(&pipe_in) = ipa_w2i_cb;
QDF_IPA_WDI_CONN_IN_PARAMS_PRIV(&pipe_in) = ipa_priv;
/* Connect WDI IPA PIPE */
ret = qdf_ipa_wdi_conn_pipes(&pipe_in, &pipe_out);
if (ret) {
QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR,
"%s: ipa_wdi_conn_pipes: IPA pipe setup failed: ret=%d",
__func__, ret);
return QDF_STATUS_E_FAILURE;
}
/* IPA uC Doorbell registers */
QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_DEBUG,
"%s: Tx DB PA=0x%x, Rx DB PA=0x%x",
__func__,
(unsigned int)QDF_IPA_WDI_CONN_OUT_PARAMS_TX_UC_DB_PA(&pipe_out),
(unsigned int)QDF_IPA_WDI_CONN_OUT_PARAMS_RX_UC_DB_PA(&pipe_out));
ipa_res->tx_comp_doorbell_paddr =
QDF_IPA_WDI_CONN_OUT_PARAMS_TX_UC_DB_PA(&pipe_out);
ipa_res->rx_ready_doorbell_paddr =
QDF_IPA_WDI_CONN_OUT_PARAMS_RX_UC_DB_PA(&pipe_out);
QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_DEBUG,
"%s: Tx: %s=%pK, %s=%d, %s=%pK, %s=%pK, %s=%d, %s=%pK, %s=%d, %s=%pK",
__func__,
"transfer_ring_base_pa",
(void *)QDF_IPA_WDI_SETUP_INFO_TRANSFER_RING_BASE_PA(tx),
"transfer_ring_size",
QDF_IPA_WDI_SETUP_INFO_TRANSFER_RING_SIZE(tx),
"transfer_ring_doorbell_pa",
(void *)QDF_IPA_WDI_SETUP_INFO_TRANSFER_RING_DOORBELL_PA(tx),
"event_ring_base_pa",
(void *)QDF_IPA_WDI_SETUP_INFO_EVENT_RING_BASE_PA(tx),
"event_ring_size",
QDF_IPA_WDI_SETUP_INFO_EVENT_RING_SIZE(tx),
"event_ring_doorbell_pa",
(void *)QDF_IPA_WDI_SETUP_INFO_EVENT_RING_DOORBELL_PA(tx),
"num_pkt_buffers",
QDF_IPA_WDI_SETUP_INFO_NUM_PKT_BUFFERS(tx),
"tx_comp_doorbell_paddr",
(void *)ipa_res->tx_comp_doorbell_paddr);
QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_DEBUG,
"%s: Rx: %s=%pK, %s=%d, %s=%pK, %s=%pK, %s=%d, %s=%pK, %s=%d, %s=%pK",
__func__,
"transfer_ring_base_pa",
(void *)QDF_IPA_WDI_SETUP_INFO_TRANSFER_RING_BASE_PA(rx),
"transfer_ring_size",
QDF_IPA_WDI_SETUP_INFO_TRANSFER_RING_SIZE(rx),
"transfer_ring_doorbell_pa",
(void *)QDF_IPA_WDI_SETUP_INFO_TRANSFER_RING_DOORBELL_PA(rx),
"event_ring_base_pa",
(void *)QDF_IPA_WDI_SETUP_INFO_EVENT_RING_BASE_PA(rx),
"event_ring_size",
QDF_IPA_WDI_SETUP_INFO_EVENT_RING_SIZE(rx),
"event_ring_doorbell_pa",
(void *)QDF_IPA_WDI_SETUP_INFO_EVENT_RING_DOORBELL_PA(rx),
"num_pkt_buffers",
QDF_IPA_WDI_SETUP_INFO_NUM_PKT_BUFFERS(rx),
"tx_comp_doorbell_paddr",
(void *)ipa_res->rx_ready_doorbell_paddr);
return QDF_STATUS_SUCCESS;
}
/**
* dp_ipa_setup_iface() - Setup IPA header and register interface
* @ifname: Interface name
* @mac_addr: Interface MAC address
* @prod_client: IPA prod client type
* @cons_client: IPA cons client type
* @session_id: Session ID
* @is_ipv6_enabled: Is IPV6 enabled or not
*
* Return: QDF_STATUS
*/
QDF_STATUS dp_ipa_setup_iface(char *ifname, uint8_t *mac_addr,
qdf_ipa_client_type_t prod_client,
qdf_ipa_client_type_t cons_client,
uint8_t session_id, bool is_ipv6_enabled)
{
qdf_ipa_wdi_reg_intf_in_params_t in;
qdf_ipa_wdi_hdr_info_t hdr_info;
struct dp_ipa_uc_tx_hdr uc_tx_hdr;
struct dp_ipa_uc_tx_hdr uc_tx_hdr_v6;
int ret = -EINVAL;
QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_DEBUG,
"%s: Add Partial hdr: %s, %pM",
__func__, ifname, mac_addr);
qdf_mem_zero(&hdr_info, sizeof(qdf_ipa_wdi_hdr_info_t));
qdf_ether_addr_copy(uc_tx_hdr.eth.h_source, mac_addr);
/* IPV4 header */
uc_tx_hdr.eth.h_proto = qdf_htons(ETH_P_IP);
QDF_IPA_WDI_HDR_INFO_HDR(&hdr_info) = (uint8_t *)&uc_tx_hdr;
QDF_IPA_WDI_HDR_INFO_HDR_LEN(&hdr_info) = DP_IPA_UC_WLAN_TX_HDR_LEN;
QDF_IPA_WDI_HDR_INFO_HDR_TYPE(&hdr_info) = IPA_HDR_L2_ETHERNET_II;
QDF_IPA_WDI_HDR_INFO_DST_MAC_ADDR_OFFSET(&hdr_info) =
DP_IPA_UC_WLAN_HDR_DES_MAC_OFFSET;
QDF_IPA_WDI_REG_INTF_IN_PARAMS_NETDEV_NAME(&in) = ifname;
qdf_mem_copy(&(QDF_IPA_WDI_REG_INTF_IN_PARAMS_HDR_INFO(&in)[IPA_IP_v4]),
&hdr_info, sizeof(qdf_ipa_wdi_hdr_info_t));
QDF_IPA_WDI_REG_INTF_IN_PARAMS_ALT_DST_PIPE(&in) = cons_client;
QDF_IPA_WDI_REG_INTF_IN_PARAMS_IS_META_DATA_VALID(&in) = 1;
QDF_IPA_WDI_REG_INTF_IN_PARAMS_META_DATA(&in) =
htonl(session_id << 16);
QDF_IPA_WDI_REG_INTF_IN_PARAMS_META_DATA_MASK(&in) = htonl(0x00FF0000);
/* IPV6 header */
if (is_ipv6_enabled) {
qdf_mem_copy(&uc_tx_hdr_v6, &uc_tx_hdr,
DP_IPA_UC_WLAN_TX_HDR_LEN);
uc_tx_hdr_v6.eth.h_proto = qdf_htons(ETH_P_IPV6);
QDF_IPA_WDI_HDR_INFO_HDR(&hdr_info) = (uint8_t *)&uc_tx_hdr_v6;
qdf_mem_copy(&(QDF_IPA_WDI_REG_INTF_IN_PARAMS_HDR_INFO(&in)[IPA_IP_v6]),
&hdr_info, sizeof(qdf_ipa_wdi_hdr_info_t));
}
ret = qdf_ipa_wdi_reg_intf(&in);
if (ret) {
QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR,
"%s: ipa_wdi_reg_intf: register IPA interface falied: ret=%d",
__func__, ret);
return QDF_STATUS_E_FAILURE;
}
return QDF_STATUS_SUCCESS;
}
#else /* CONFIG_IPA_WDI_UNIFIED_API */
/**
* dp_ipa_setup() - Setup and connect IPA pipes
* @ppdev - handle to the device instance
@@ -568,17 +892,17 @@ QDF_STATUS dp_ipa_setup(struct cdp_pdev *ppdev, void *ipa_i2w_cb,
struct dp_pdev *pdev = (struct dp_pdev *)ppdev;
struct dp_soc *soc = pdev->soc;
struct dp_ipa_resources *ipa_res = &pdev->ipa_resource;
qdf_ipa_wdi3_setup_info_t *tx;
qdf_ipa_wdi3_setup_info_t *rx;
qdf_ipa_wdi3_conn_in_params_t pipe_in;
qdf_ipa_wdi3_conn_out_params_t pipe_out;
qdf_ipa_wdi_pipe_setup_info_t *tx;
qdf_ipa_wdi_pipe_setup_info_t *rx;
qdf_ipa_wdi_conn_in_params_t pipe_in;
qdf_ipa_wdi_conn_out_params_t pipe_out;
struct tcl_data_cmd *tcl_desc_ptr;
uint8_t *desc_addr;
uint32_t desc_size;
int ret;
qdf_mem_zero(&tx, sizeof(struct ipa_wdi3_setup_info));
qdf_mem_zero(&rx, sizeof(struct ipa_wdi3_setup_info));
qdf_mem_zero(&tx, sizeof(qdf_ipa_wdi_pipe_setup_info_t));
qdf_mem_zero(&rx, sizeof(qdf_ipa_wdi_pipe_setup_info_t));
qdf_mem_zero(&pipe_in, sizeof(pipe_in));
qdf_mem_zero(&pipe_out, sizeof(pipe_out));
@@ -589,39 +913,39 @@ QDF_STATUS dp_ipa_setup(struct cdp_pdev *ppdev, void *ipa_i2w_cb,
* Event Ring: TCL ring
* Event Ring Doorbell PA: TCL Head Pointer Address
*/
tx = &QDF_IPA_WDI3_CONN_IN_PARAMS_TX(&pipe_in);
QDF_IPA_WDI3_SETUP_INFO_NAT_EN(tx) = IPA_BYPASS_NAT;
QDF_IPA_WDI3_SETUP_INFO_HDR_LEN(tx) = DP_IPA_UC_WLAN_TX_HDR_LEN;
QDF_IPA_WDI3_SETUP_INFO_HDR_OFST_PKT_SIZE_VALID(tx) = 0;
QDF_IPA_WDI3_SETUP_INFO_HDR_OFST_PKT_SIZE(tx) = 0;
QDF_IPA_WDI3_SETUP_INFO_HDR_ADDITIONAL_CONST_LEN(tx) = 0;
QDF_IPA_WDI3_SETUP_INFO_MODE(tx) = IPA_BASIC;
QDF_IPA_WDI3_SETUP_INFO_HDR_LITTLE_ENDIAN(tx) = true;
QDF_IPA_WDI3_SETUP_INFO_CLIENT(tx) = IPA_CLIENT_WLAN1_CONS;
QDF_IPA_WDI3_SETUP_INFO_TRANSFER_RING_BASE_PA(tx) =
tx = &QDF_IPA_WDI_CONN_IN_PARAMS_TX(&pipe_in);
QDF_IPA_WDI_SETUP_INFO_NAT_EN(tx) = IPA_BYPASS_NAT;
QDF_IPA_WDI_SETUP_INFO_HDR_LEN(tx) = DP_IPA_UC_WLAN_TX_HDR_LEN;
QDF_IPA_WDI_SETUP_INFO_HDR_OFST_PKT_SIZE_VALID(tx) = 0;
QDF_IPA_WDI_SETUP_INFO_HDR_OFST_PKT_SIZE(tx) = 0;
QDF_IPA_WDI_SETUP_INFO_HDR_ADDITIONAL_CONST_LEN(tx) = 0;
QDF_IPA_WDI_SETUP_INFO_MODE(tx) = IPA_BASIC;
QDF_IPA_WDI_SETUP_INFO_HDR_LITTLE_ENDIAN(tx) = true;
QDF_IPA_WDI_SETUP_INFO_CLIENT(tx) = IPA_CLIENT_WLAN1_CONS;
QDF_IPA_WDI_SETUP_INFO_TRANSFER_RING_BASE_PA(tx) =
ipa_res->tx_comp_ring_base_paddr;
QDF_IPA_WDI3_SETUP_INFO_TRANSFER_RING_SIZE(tx) =
QDF_IPA_WDI_SETUP_INFO_TRANSFER_RING_SIZE(tx) =
ipa_res->tx_comp_ring_size;
/* WBM Tail Pointer Address */
QDF_IPA_WDI3_SETUP_INFO_TRANSFER_RING_DOORBELL_PA(tx) =
QDF_IPA_WDI_SETUP_INFO_TRANSFER_RING_DOORBELL_PA(tx) =
soc->ipa_uc_tx_rsc.ipa_wbm_tp_paddr;
QDF_IPA_WDI3_SETUP_INFO_EVENT_RING_BASE_PA(tx) =
QDF_IPA_WDI_SETUP_INFO_EVENT_RING_BASE_PA(tx) =
ipa_res->tx_ring_base_paddr;
QDF_IPA_WDI3_SETUP_INFO_EVENT_RING_SIZE(tx) = ipa_res->tx_ring_size;
QDF_IPA_WDI_SETUP_INFO_EVENT_RING_SIZE(tx) = ipa_res->tx_ring_size;
/* TCL Head Pointer Address */
QDF_IPA_WDI3_SETUP_INFO_EVENT_RING_DOORBELL_PA(tx) =
QDF_IPA_WDI_SETUP_INFO_EVENT_RING_DOORBELL_PA(tx) =
soc->ipa_uc_tx_rsc.ipa_tcl_hp_paddr;
QDF_IPA_WDI3_SETUP_INFO_NUM_PKT_BUFFERS(tx) =
QDF_IPA_WDI_SETUP_INFO_NUM_PKT_BUFFERS(tx) =
ipa_res->tx_num_alloc_buffer;
QDF_IPA_WDI3_SETUP_INFO_PKT_OFFSET(tx) = 0;
QDF_IPA_WDI_SETUP_INFO_PKT_OFFSET(tx) = 0;
/* Preprogram TCL descriptor */
desc_addr =
(uint8_t *)QDF_IPA_WDI3_SETUP_INFO_DESC_FORMAT_TEMPLATE(tx);
(uint8_t *)QDF_IPA_WDI_SETUP_INFO_DESC_FORMAT_TEMPLATE(tx);
desc_size = sizeof(struct tcl_data_cmd);
HAL_TX_DESC_SET_TLV_HDR(desc_addr, HAL_TX_TCL_DATA_TAG, desc_size);
tcl_desc_ptr = (struct tcl_data_cmd *)
(QDF_IPA_WDI3_SETUP_INFO_DESC_FORMAT_TEMPLATE(tx) + 1);
(QDF_IPA_WDI_SETUP_INFO_DESC_FORMAT_TEMPLATE(tx) + 1);
tcl_desc_ptr->buf_addr_info.return_buffer_manager =
HAL_RX_BUF_RBM_SW2_BM;
tcl_desc_ptr->addrx_en = 1; /* Address X search enable in ASE */
@@ -635,31 +959,41 @@ QDF_STATUS dp_ipa_setup(struct cdp_pdev *ppdev, void *ipa_i2w_cb,
* Event Ring: FW ring
* Event Ring Doorbell PA: FW Head Pointer Address
*/
rx = &QDF_IPA_WDI3_CONN_IN_PARAMS_RX(&pipe_in);
QDF_IPA_WDI3_SETUP_INFO_NAT_EN(rx) = IPA_BYPASS_NAT;
QDF_IPA_WDI3_SETUP_INFO_HDR_LEN(rx) = DP_IPA_UC_WLAN_TX_HDR_LEN;
QDF_IPA_WDI3_SETUP_INFO_HDR_OFST_METADATA_VALID(rx) = 0;
QDF_IPA_WDI3_SETUP_INFO_HDR_METADATA_REG_VALID(rx) = 1;
QDF_IPA_WDI3_SETUP_INFO_MODE(rx) = IPA_BASIC;
QDF_IPA_WDI3_SETUP_INFO_CLIENT(rx) = IPA_CLIENT_WLAN1_PROD;
QDF_IPA_WDI3_SETUP_INFO_TRANSFER_RING_BASE_PA(rx) = ipa_res->rx_rdy_ring_base_paddr;
QDF_IPA_WDI3_SETUP_INFO_TRANSFER_RING_SIZE(rx) = ipa_res->rx_rdy_ring_size;
QDF_IPA_WDI3_SETUP_INFO_TRANSFER_RING_DOORBELL_PA(rx) = /* REO Tail Pointer Address */
soc->ipa_uc_rx_rsc.ipa_reo_tp_paddr;
QDF_IPA_WDI3_SETUP_INFO_EVENT_RING_BASE_PA(rx) = ipa_res->rx_refill_ring_base_paddr;
QDF_IPA_WDI3_SETUP_INFO_EVENT_RING_SIZE(rx) = ipa_res->rx_refill_ring_size;
QDF_IPA_WDI3_SETUP_INFO_EVENT_RING_DOORBELL_PA(rx) = /* FW Head Pointer Address */
soc->ipa_uc_rx_rsc.ipa_rx_refill_buf_hp_paddr;
QDF_IPA_WDI3_SETUP_INFO_PKT_OFFSET(rx) = RX_PKT_TLVS_LEN + L3_HEADER_PADDING;
QDF_IPA_WDI3_CONN_IN_PARAMS_NOTIFY(&pipe_in) = ipa_w2i_cb;
QDF_IPA_WDI3_CONN_IN_PARAMS_PRIV(&pipe_in) = ipa_priv;
rx = &QDF_IPA_WDI_CONN_IN_PARAMS_RX(&pipe_in);
QDF_IPA_WDI_SETUP_INFO_NAT_EN(rx) = IPA_BYPASS_NAT;
QDF_IPA_WDI_SETUP_INFO_HDR_LEN(rx) = DP_IPA_UC_WLAN_RX_HDR_LEN;
QDF_IPA_WDI_SETUP_INFO_HDR_OFST_PKT_SIZE_VALID(rx) = 0;
QDF_IPA_WDI_SETUP_INFO_HDR_OFST_PKT_SIZE(rx) = 0;
QDF_IPA_WDI_SETUP_INFO_HDR_ADDITIONAL_CONST_LEN(rx) = 0;
QDF_IPA_WDI_SETUP_INFO_HDR_OFST_METADATA_VALID(rx) = 0;
QDF_IPA_WDI_SETUP_INFO_HDR_METADATA_REG_VALID(rx) = 1;
QDF_IPA_WDI_SETUP_INFO_MODE(rx) = IPA_BASIC;
QDF_IPA_WDI_SETUP_INFO_HDR_LITTLE_ENDIAN(rx) = true;
QDF_IPA_WDI_SETUP_INFO_CLIENT(rx) = IPA_CLIENT_WLAN1_PROD;
QDF_IPA_WDI_SETUP_INFO_TRANSFER_RING_BASE_PA(rx) =
ipa_res->rx_rdy_ring_base_paddr;
QDF_IPA_WDI_SETUP_INFO_TRANSFER_RING_SIZE(rx) =
ipa_res->rx_rdy_ring_size;
/* 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_EVENT_RING_BASE_PA(rx) =
ipa_res->rx_refill_ring_base_paddr;
QDF_IPA_WDI_SETUP_INFO_EVENT_RING_SIZE(rx) =
ipa_res->rx_refill_ring_size;
/* 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_PKT_OFFSET(rx) = RX_PKT_TLVS_LEN +
L3_HEADER_PADDING;
QDF_IPA_WDI_CONN_IN_PARAMS_NOTIFY(&pipe_in) = ipa_w2i_cb;
QDF_IPA_WDI_CONN_IN_PARAMS_PRIV(&pipe_in) = ipa_priv;
/* Connect WDI IPA PIPE */
ret = qdf_ipa_wdi3_conn_pipes(&pipe_in, &pipe_out);
ret = qdf_ipa_wdi_conn_pipes(&pipe_in, &pipe_out);
if (ret) {
QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR,
"%s: ipa_wdi3_conn_pipes: IPA pipe setup failed: ret=%d",
"%s: ipa_wdi_conn_pipes: IPA pipe setup failed: ret=%d",
__func__, ret);
return QDF_STATUS_E_FAILURE;
}
@@ -668,33 +1002,33 @@ QDF_STATUS dp_ipa_setup(struct cdp_pdev *ppdev, void *ipa_i2w_cb,
QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_DEBUG,
"%s: Tx DB PA=0x%x, Rx DB PA=0x%x",
__func__,
(unsigned int)QDF_IPA_WDI3_CONN_OUT_PARAMS_TX_UC_DB_PA(&pipe_out),
(unsigned int)QDF_IPA_WDI3_CONN_OUT_PARAMS_RX_UC_DB_PA(&pipe_out));
(unsigned int)QDF_IPA_WDI_CONN_OUT_PARAMS_TX_UC_DB_PA(&pipe_out),
(unsigned int)QDF_IPA_WDI_CONN_OUT_PARAMS_RX_UC_DB_PA(&pipe_out));
ipa_res->tx_comp_doorbell_paddr =
QDF_IPA_WDI3_CONN_OUT_PARAMS_TX_UC_DB_PA(&pipe_out);
QDF_IPA_WDI_CONN_OUT_PARAMS_TX_UC_DB_PA(&pipe_out);
ipa_res->tx_comp_doorbell_vaddr =
QDF_IPA_WDI3_CONN_OUT_PARAMS_TX_UC_DB_VA(&pipe_out);
QDF_IPA_WDI_CONN_OUT_PARAMS_TX_UC_DB_VA(&pipe_out);
ipa_res->rx_ready_doorbell_paddr =
QDF_IPA_WDI3_CONN_OUT_PARAMS_RX_UC_DB_PA(&pipe_out);
QDF_IPA_WDI_CONN_OUT_PARAMS_RX_UC_DB_PA(&pipe_out);
QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_DEBUG,
"%s: Tx: %s=%pK, %s=%d, %s=%pK, %s=%pK, %s=%d, %s=%pK, %s=%d, %s=%pK",
__func__,
"transfer_ring_base_pa",
(void *)QDF_IPA_WDI3_SETUP_INFO_TRANSFER_RING_BASE_PA(tx),
(void *)QDF_IPA_WDI_SETUP_INFO_TRANSFER_RING_BASE_PA(tx),
"transfer_ring_size",
QDF_IPA_WDI3_SETUP_INFO_TRANSFER_RING_SIZE(tx),
QDF_IPA_WDI_SETUP_INFO_TRANSFER_RING_SIZE(tx),
"transfer_ring_doorbell_pa",
(void *)QDF_IPA_WDI3_SETUP_INFO_TRANSFER_RING_DOORBELL_PA(tx),
(void *)QDF_IPA_WDI_SETUP_INFO_TRANSFER_RING_DOORBELL_PA(tx),
"event_ring_base_pa",
(void *)QDF_IPA_WDI3_SETUP_INFO_EVENT_RING_BASE_PA(tx),
(void *)QDF_IPA_WDI_SETUP_INFO_EVENT_RING_BASE_PA(tx),
"event_ring_size",
QDF_IPA_WDI3_SETUP_INFO_EVENT_RING_SIZE(tx),
QDF_IPA_WDI_SETUP_INFO_EVENT_RING_SIZE(tx),
"event_ring_doorbell_pa",
(void *)QDF_IPA_WDI3_SETUP_INFO_EVENT_RING_DOORBELL_PA(tx),
(void *)QDF_IPA_WDI_SETUP_INFO_EVENT_RING_DOORBELL_PA(tx),
"num_pkt_buffers",
QDF_IPA_WDI3_SETUP_INFO_NUM_PKT_BUFFERS(tx),
QDF_IPA_WDI_SETUP_INFO_NUM_PKT_BUFFERS(tx),
"tx_comp_doorbell_paddr",
(void *)ipa_res->tx_comp_doorbell_paddr);
@@ -702,47 +1036,25 @@ QDF_STATUS dp_ipa_setup(struct cdp_pdev *ppdev, void *ipa_i2w_cb,
"%s: Rx: %s=%pK, %s=%d, %s=%pK, %s=%pK, %s=%d, %s=%pK, %s=%d, %s=%pK",
__func__,
"transfer_ring_base_pa",
(void *)QDF_IPA_WDI3_SETUP_INFO_TRANSFER_RING_BASE_PA(rx),
(void *)QDF_IPA_WDI_SETUP_INFO_TRANSFER_RING_BASE_PA(rx),
"transfer_ring_size",
QDF_IPA_WDI3_SETUP_INFO_TRANSFER_RING_SIZE(rx),
QDF_IPA_WDI_SETUP_INFO_TRANSFER_RING_SIZE(rx),
"transfer_ring_doorbell_pa",
(void *)QDF_IPA_WDI3_SETUP_INFO_TRANSFER_RING_DOORBELL_PA(rx),
(void *)QDF_IPA_WDI_SETUP_INFO_TRANSFER_RING_DOORBELL_PA(rx),
"event_ring_base_pa",
(void *)QDF_IPA_WDI3_SETUP_INFO_EVENT_RING_BASE_PA(rx),
(void *)QDF_IPA_WDI_SETUP_INFO_EVENT_RING_BASE_PA(rx),
"event_ring_size",
QDF_IPA_WDI3_SETUP_INFO_EVENT_RING_SIZE(rx),
QDF_IPA_WDI_SETUP_INFO_EVENT_RING_SIZE(rx),
"event_ring_doorbell_pa",
(void *)QDF_IPA_WDI3_SETUP_INFO_EVENT_RING_DOORBELL_PA(rx),
(void *)QDF_IPA_WDI_SETUP_INFO_EVENT_RING_DOORBELL_PA(rx),
"num_pkt_buffers",
QDF_IPA_WDI3_SETUP_INFO_NUM_PKT_BUFFERS(rx),
QDF_IPA_WDI_SETUP_INFO_NUM_PKT_BUFFERS(rx),
"tx_comp_doorbell_paddr",
(void *)ipa_res->rx_ready_doorbell_paddr);
return QDF_STATUS_SUCCESS;
}
/**
* dp_ipa_cleanup() - Disconnect IPA pipes
* @tx_pipe_handle: Tx pipe handle
* @rx_pipe_handle: Rx pipe handle
*
* Return: QDF_STATUS
*/
QDF_STATUS dp_ipa_cleanup(uint32_t tx_pipe_handle, uint32_t rx_pipe_handle)
{
int ret;
ret = qdf_ipa_wdi3_disconn_pipes();
if (ret) {
QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR,
"%s: ipa_wdi3_disconn_pipes: IPA pipe cleanup failed: ret=%d",
__func__, ret);
return QDF_STATUS_E_FAILURE;
}
return QDF_STATUS_SUCCESS;
}
/**
* dp_ipa_setup_iface() - Setup IPA header and register interface
* @ifname: Interface name
@@ -759,47 +1071,73 @@ QDF_STATUS dp_ipa_setup_iface(char *ifname, uint8_t *mac_addr,
qdf_ipa_client_type_t cons_client,
uint8_t session_id, bool is_ipv6_enabled)
{
qdf_ipa_wdi3_reg_intf_in_params_t in;
qdf_ipa_wdi3_hdr_info_t hdr_info;
qdf_ipa_wdi_reg_intf_in_params_t in;
qdf_ipa_wdi_hdr_info_t hdr_info;
struct dp_ipa_uc_tx_hdr uc_tx_hdr;
struct dp_ipa_uc_tx_hdr uc_tx_hdr_v6;
int ret = -EINVAL;
QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_DEBUG,
"%s: Add Partial hdr: %s, %pM",
__func__, ifname, mac_addr);
qdf_mem_zero(&hdr_info, sizeof(qdf_ipa_wdi3_hdr_info_t));
qdf_mem_zero(&hdr_info, sizeof(qdf_ipa_wdi_hdr_info_t));
qdf_ether_addr_copy(uc_tx_hdr.eth.h_source, mac_addr);
/* IPV4 header */
uc_tx_hdr.eth.h_proto = qdf_htons(ETH_P_IP);
QDF_IPA_WDI3_HDR_INFO_HDR(&hdr_info) = (uint8_t *)&uc_tx_hdr;
QDF_IPA_WDI3_HDR_INFO_HDR_LEN(&hdr_info) = DP_IPA_UC_WLAN_TX_HDR_LEN;
QDF_IPA_WDI3_HDR_INFO_HDR_TYPE(&hdr_info) = IPA_HDR_L2_ETHERNET_II;
QDF_IPA_WDI3_HDR_INFO_DST_MAC_ADDR_OFFSET(&hdr_info) =
QDF_IPA_WDI_HDR_INFO_HDR(&hdr_info) = (uint8_t *)&uc_tx_hdr;
QDF_IPA_WDI_HDR_INFO_HDR_LEN(&hdr_info) = DP_IPA_UC_WLAN_TX_HDR_LEN;
QDF_IPA_WDI_HDR_INFO_HDR_TYPE(&hdr_info) = IPA_HDR_L2_ETHERNET_II;
QDF_IPA_WDI_HDR_INFO_DST_MAC_ADDR_OFFSET(&hdr_info) =
DP_IPA_UC_WLAN_HDR_DES_MAC_OFFSET;
QDF_IPA_WDI3_REG_INTF_IN_PARAMS_NETDEV_NAME(&in) = ifname;
memcpy(&(QDF_IPA_WDI3_REG_INTF_IN_PARAMS_HDR_INFO(&in)[0]), &hdr_info,
sizeof(qdf_ipa_wdi3_hdr_info_t));
QDF_IPA_WDI3_REG_INTF_IN_PARAMS_IS_META_DATA_VALID(&in) = 1;
QDF_IPA_WDI3_REG_INTF_IN_PARAMS_META_DATA(&in) =
QDF_IPA_WDI_REG_INTF_IN_PARAMS_NETDEV_NAME(&in) = ifname;
qdf_mem_copy(&(QDF_IPA_WDI_REG_INTF_IN_PARAMS_HDR_INFO(&in)[IPA_IP_v4]),
&hdr_info, sizeof(qdf_ipa_wdi_hdr_info_t));
QDF_IPA_WDI_REG_INTF_IN_PARAMS_IS_META_DATA_VALID(&in) = 1;
QDF_IPA_WDI_REG_INTF_IN_PARAMS_META_DATA(&in) =
htonl(session_id << 16);
QDF_IPA_WDI3_REG_INTF_IN_PARAMS_META_DATA_MASK(&in) = htonl(0x00FF0000);
QDF_IPA_WDI_REG_INTF_IN_PARAMS_META_DATA_MASK(&in) = htonl(0x00FF0000);
/* IPV6 header */
if (is_ipv6_enabled) {
uc_tx_hdr.eth.h_proto = qdf_htons(ETH_P_IPV6);
memcpy(&(QDF_IPA_WDI3_REG_INTF_IN_PARAMS_HDR_INFO(&in)[1]),
&hdr_info, sizeof(qdf_ipa_wdi3_hdr_info_t));
qdf_mem_copy(&uc_tx_hdr_v6, &uc_tx_hdr,
DP_IPA_UC_WLAN_TX_HDR_LEN);
uc_tx_hdr_v6.eth.h_proto = qdf_htons(ETH_P_IPV6);
QDF_IPA_WDI_HDR_INFO_HDR(&hdr_info) = (uint8_t *)&uc_tx_hdr_v6;
qdf_mem_copy(&(QDF_IPA_WDI_REG_INTF_IN_PARAMS_HDR_INFO(&in)[IPA_IP_v6]),
&hdr_info, sizeof(qdf_ipa_wdi_hdr_info_t));
}
ret = qdf_ipa_wdi3_reg_intf(&in);
ret = qdf_ipa_wdi_reg_intf(&in);
if (ret) {
QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR,
"%s: ipa_wdi3_reg_intf: register IPA interface falied: ret=%d",
__func__, ret);
dp_err("ipa_wdi_reg_intf: register IPA interface falied: ret=%d",
ret);
return QDF_STATUS_E_FAILURE;
}
return QDF_STATUS_SUCCESS;
}
#endif /* CONFIG_IPA_WDI_UNIFIED_API */
/**
* dp_ipa_cleanup() - Disconnect IPA pipes
* @tx_pipe_handle: Tx pipe handle
* @rx_pipe_handle: Rx pipe handle
*
* Return: QDF_STATUS
*/
QDF_STATUS dp_ipa_cleanup(uint32_t tx_pipe_handle, uint32_t rx_pipe_handle)
{
int ret;
ret = qdf_ipa_wdi_disconn_pipes();
if (ret) {
dp_err("ipa_wdi_disconn_pipes: IPA pipe cleanup failed: ret=%d",
ret);
return QDF_STATUS_E_FAILURE;
}
@@ -817,10 +1155,10 @@ QDF_STATUS dp_ipa_cleanup_iface(char *ifname, bool is_ipv6_enabled)
{
int ret;
ret = qdf_ipa_wdi3_dereg_intf(ifname);
ret = qdf_ipa_wdi_dereg_intf(ifname);
if (ret) {
QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR,
"%s: ipa_wdi3_dereg_intf: IPA pipe deregistration failed: ret=%d",
"%s: ipa_wdi_dereg_intf: IPA pipe deregistration failed: ret=%d",
__func__, ret);
return QDF_STATUS_E_FAILURE;
}
@@ -838,7 +1176,7 @@ QDF_STATUS dp_ipa_enable_pipes(struct cdp_pdev *ppdev)
{
QDF_STATUS result;
result = qdf_ipa_wdi3_enable_pipes();
result = qdf_ipa_wdi_enable_pipes();
if (result) {
QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR,
"%s: Enable WDI PIPE fail, code %d",
@@ -859,7 +1197,7 @@ QDF_STATUS dp_ipa_disable_pipes(struct cdp_pdev *ppdev)
{
QDF_STATUS result;
result = qdf_ipa_wdi3_disable_pipes();
result = qdf_ipa_wdi_disable_pipes();
if (result) {
QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR,
"%s: Disable WDI PIPE fail, code %d",
@@ -879,20 +1217,21 @@ QDF_STATUS dp_ipa_disable_pipes(struct cdp_pdev *ppdev)
*/
QDF_STATUS dp_ipa_set_perf_level(int client, uint32_t max_supported_bw_mbps)
{
qdf_ipa_wdi3_perf_profile_t profile;
qdf_ipa_wdi_perf_profile_t profile;
QDF_STATUS result;
profile.client = client;
profile.max_supported_bw_mbps = max_supported_bw_mbps;
result = qdf_ipa_wdi3_set_perf_profile(&profile);
result = qdf_ipa_wdi_set_perf_profile(&profile);
if (result) {
QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR,
"%s: ipa_wdi3_set_perf_profile fail, code %d",
"%s: ipa_wdi_set_perf_profile fail, code %d",
__func__, result);
return QDF_STATUS_E_FAILURE;
}
return QDF_STATUS_SUCCESS;
}
#endif