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qcacmn: Fixes for IPA enablement for lithium/Hastings

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- Support to pass IPA enabled(disabled) flag from ini to DP layer
- Use ioremap call to translate tx_comp_doorbell_paddr obtained from
  calling ipa_setup api to tx_comp_doorbell_vaddr. This is needed to
  write the initial value of HP at the doorbell address.
- Change REO_DST_RING_SIZE and WLAN_CFG_TX_RING_SIZE to 1023
  for napier/hastings if IPA is enabled. This is needed because,
  ipa_setup API can handle only 16-bit values for the size param(bytes)
  of the ring.
- Disable hash based flow steering for SAP peers in case IPA is enabled
  and set default reo_dest_ring_4 as default RX ring. Since IPA will be
  reaping RX packets from reo_dest_ring_4 only, flow steering is not
  needed for SAP peers.
- Unmap pre-allocated TX buffers for IPA in the TX completion ring.
- Donot execute IPA functionality if IPA is disabled from ini.

Change-Id: I6855bfe293a457ccc0abd1ad5567f5c95232a9d2
CRs-Fixed: 2183519
This commit is contained in:
Mohit Khanna
2018-08-16 20:50:43 -07:00
committed by nshrivas
parent f83015ce04
commit 81179cb75e
9 changed files with 391 additions and 184 deletions
Download Patch File Download Diff File Expand all files Collapse all files

221
dp/wifi3.0/dp_ipa.c
View File

@@ -45,15 +45,17 @@
static void dp_tx_ipa_uc_detach(struct dp_soc *soc, struct dp_pdev *pdev)
{
int idx;
qdf_nbuf_t nbuf;
for (idx = 0; idx < soc->ipa_uc_tx_rsc.alloc_tx_buf_cnt; idx++) {
if (soc->ipa_uc_tx_rsc.tx_buf_pool_vaddr_unaligned[idx]) {
qdf_nbuf_free((qdf_nbuf_t)
(soc->ipa_uc_tx_rsc.tx_buf_pool_vaddr_unaligned[idx]));
soc->ipa_uc_tx_rsc.tx_buf_pool_vaddr_unaligned[idx] =
(void *)NULL;
}
nbuf = (qdf_nbuf_t)
soc->ipa_uc_tx_rsc.tx_buf_pool_vaddr_unaligned[idx];
if (!nbuf)
continue;
qdf_nbuf_unmap_single(soc->osdev, nbuf, QDF_DMA_BIDIRECTIONAL);
qdf_nbuf_free(nbuf);
soc->ipa_uc_tx_rsc.tx_buf_pool_vaddr_unaligned[idx] =
(void *)NULL;
}
qdf_mem_free(soc->ipa_uc_tx_rsc.tx_buf_pool_vaddr_unaligned);
@@ -213,6 +215,9 @@ int dp_ipa_uc_attach(struct dp_soc *soc, struct dp_pdev *pdev)
{
int error;
if (!wlan_cfg_is_ipa_enabled(soc->wlan_cfg_ctx))
return QDF_STATUS_SUCCESS;
/* TX resource attach */
error = dp_tx_ipa_uc_attach(soc, pdev);
if (error) {
@@ -250,6 +255,9 @@ int dp_ipa_ring_resource_setup(struct dp_soc *soc,
qdf_dma_addr_t hp_addr;
unsigned long addr_offset, dev_base_paddr;
if (!wlan_cfg_is_ipa_enabled(soc->wlan_cfg_ctx))
return QDF_STATUS_SUCCESS;
/* 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);
@@ -272,20 +280,23 @@ int dp_ipa_ring_resource_setup(struct dp_soc *soc,
soc->ipa_uc_tx_rsc.ipa_tcl_hp_paddr =
(qdf_dma_addr_t)(addr_offset + dev_base_paddr);
QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_INFO,
"%s: addr_offset=%x, dev_base_paddr=%x, ipa_tcl_hp_paddr=%x",
__func__, (unsigned int)addr_offset,
dp_info("IPA TCL_DATA Ring addr_offset=%x, dev_base_paddr=%x, hp_paddr=%x paddr=%pK vaddr=%pK size= %u(%u bytes)",
(unsigned int)addr_offset,
(unsigned int)dev_base_paddr,
(unsigned int)(soc->ipa_uc_tx_rsc.ipa_tcl_hp_paddr));
(unsigned int)(soc->ipa_uc_tx_rsc.ipa_tcl_hp_paddr),
(void *)soc->ipa_uc_tx_rsc.ipa_tcl_ring_base_paddr,
(void *)soc->ipa_uc_tx_rsc.ipa_tcl_ring_base_vaddr,
srng_params.num_entries,
soc->ipa_uc_tx_rsc.ipa_tcl_ring_size);
/* 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);
soc->ipa_uc_tx_rsc.ipa_wbm_ring_base_paddr =
srng_params.ring_base_paddr;
srng_params.ring_base_paddr;
soc->ipa_uc_tx_rsc.ipa_wbm_ring_base_vaddr =
srng_params.ring_base_vaddr;
srng_params.ring_base_vaddr;
soc->ipa_uc_tx_rsc.ipa_wbm_ring_size =
(srng_params.num_entries * srng_params.entry_size) << 2;
addr_offset = (unsigned long)(hal_srng->u.dst_ring.tp_addr) -
@@ -293,20 +304,23 @@ int dp_ipa_ring_resource_setup(struct dp_soc *soc,
soc->ipa_uc_tx_rsc.ipa_wbm_tp_paddr =
(qdf_dma_addr_t)(addr_offset + dev_base_paddr);
QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_INFO,
"%s: addr_offset=%x, dev_base_paddr=%x, ipa_wbm_tp_paddr=%x",
__func__, (unsigned int)addr_offset,
dp_info("IPA TX COMP Ring addr_offset=%x, dev_base_paddr=%x, ipa_wbm_tp_paddr=%x paddr=%pK vaddr=0%pK size= %u(%u bytes)",
(unsigned int)addr_offset,
(unsigned int)dev_base_paddr,
(unsigned int)(soc->ipa_uc_tx_rsc.ipa_wbm_tp_paddr));
(unsigned int)(soc->ipa_uc_tx_rsc.ipa_wbm_tp_paddr),
(void *)soc->ipa_uc_tx_rsc.ipa_wbm_ring_base_paddr,
(void *)soc->ipa_uc_tx_rsc.ipa_wbm_ring_base_vaddr,
srng_params.num_entries,
soc->ipa_uc_tx_rsc.ipa_wbm_ring_size);
/* 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);
soc->ipa_uc_rx_rsc.ipa_reo_ring_base_paddr =
srng_params.ring_base_paddr;
srng_params.ring_base_paddr;
soc->ipa_uc_rx_rsc.ipa_reo_ring_base_vaddr =
srng_params.ring_base_vaddr;
srng_params.ring_base_vaddr;
soc->ipa_uc_rx_rsc.ipa_reo_ring_size =
(srng_params.num_entries * srng_params.entry_size) << 2;
addr_offset = (unsigned long)(hal_srng->u.dst_ring.tp_addr) -
@@ -314,11 +328,14 @@ int dp_ipa_ring_resource_setup(struct dp_soc *soc,
soc->ipa_uc_rx_rsc.ipa_reo_tp_paddr =
(qdf_dma_addr_t)(addr_offset + dev_base_paddr);
QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_INFO,
"%s: addr_offset=%x, dev_base_paddr=%x, ipa_reo_tp_paddr=%x",
__func__, (unsigned int)addr_offset,
dp_info("IPA REO_DEST Ring addr_offset=%x, dev_base_paddr=%x, tp_paddr=%x paddr=%pK vaddr=%pK size= %u(%u bytes)",
(unsigned int)addr_offset,
(unsigned int)dev_base_paddr,
(unsigned int)(soc->ipa_uc_rx_rsc.ipa_reo_tp_paddr));
(unsigned int)(soc->ipa_uc_rx_rsc.ipa_reo_tp_paddr),
(void *)soc->ipa_uc_rx_rsc.ipa_reo_ring_base_paddr,
(void *)soc->ipa_uc_rx_rsc.ipa_reo_ring_base_vaddr,
srng_params.num_entries,
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);
@@ -331,9 +348,12 @@ int dp_ipa_ring_resource_setup(struct dp_soc *soc,
hp_addr = hal_srng_get_hp_addr(hal_soc, (void *)hal_srng);
soc->ipa_uc_rx_rsc.ipa_rx_refill_buf_hp_paddr = hp_addr;
QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_INFO,
"%s: ipa_rx_refill_buf_hp_paddr=%x", __func__,
(unsigned int)(soc->ipa_uc_rx_rsc.ipa_rx_refill_buf_hp_paddr));
dp_info("IPA REFILL_BUF Ring hp_paddr=%x paddr=%pK vaddr=%pK size= %u(%u bytes)",
(unsigned int)(soc->ipa_uc_rx_rsc.ipa_rx_refill_buf_hp_paddr),
(void *)soc->ipa_uc_rx_rsc.ipa_rx_refill_buf_ring_base_paddr,
(void *)soc->ipa_uc_rx_rsc.ipa_rx_refill_buf_ring_base_vaddr,
srng_params.num_entries,
soc->ipa_uc_rx_rsc.ipa_rx_refill_buf_ring_size);
return 0;
}
@@ -354,6 +374,9 @@ QDF_STATUS dp_ipa_get_resource(struct cdp_pdev *ppdev)
struct dp_soc *soc = pdev->soc;
struct dp_ipa_resources *ipa_res = &pdev->ipa_resource;
if (!wlan_cfg_is_ipa_enabled(soc->wlan_cfg_ctx))
return QDF_STATUS_SUCCESS;
ipa_res->tx_ring_base_paddr =
soc->ipa_uc_tx_rsc.ipa_tcl_ring_base_paddr;
ipa_res->tx_ring_size =
@@ -376,6 +399,14 @@ QDF_STATUS dp_ipa_get_resource(struct cdp_pdev *ppdev)
ipa_res->rx_refill_ring_size =
soc->ipa_uc_rx_rsc.ipa_rx_refill_buf_ring_size;
dp_debug("ipa_res->tx_ring_base_paddr:%pK ipa_res->tx_ring_size:%u ipa_res->tx_comp_ring_base_paddr:%pK ipa_res->tx_comp_ring_size:%u ipa_res->rx_refill_ring_base_paddr:%pK ipa_res->rx_refill_ring_size:%u",
(void *)ipa_res->tx_ring_base_paddr,
ipa_res->tx_ring_size,
(void *)ipa_res->tx_comp_ring_base_paddr,
ipa_res->tx_comp_ring_size,
(void *)ipa_res->rx_refill_ring_base_paddr,
ipa_res->rx_refill_ring_size);
if ((0 == ipa_res->tx_comp_ring_base_paddr) ||
(0 == ipa_res->rx_rdy_ring_base_paddr))
return QDF_STATUS_E_FAILURE;
@@ -402,10 +433,27 @@ QDF_STATUS dp_ipa_set_doorbell_paddr(struct cdp_pdev *ppdev)
struct hal_srng *reo_srng =
soc->reo_dest_ring[IPA_REO_DEST_RING_IDX].hal_srng;
hal_srng_dst_set_hp_paddr(wbm_srng, ipa_res->tx_comp_doorbell_paddr);
hal_srng_dst_init_hp(wbm_srng, ipa_res->tx_comp_doorbell_vaddr);
hal_srng_dst_set_hp_paddr(reo_srng, ipa_res->rx_ready_doorbell_paddr);
if (!wlan_cfg_is_ipa_enabled(soc->wlan_cfg_ctx))
return QDF_STATUS_SUCCESS;
hal_srng_dst_set_hp_paddr(wbm_srng, ipa_res->tx_comp_doorbell_paddr);
ipa_res->tx_comp_doorbell_vaddr =
ioremap(ipa_res->tx_comp_doorbell_paddr, 4);
dp_info("paddr %pK vaddr %pK",
(void *)ipa_res->tx_comp_doorbell_paddr,
(void *)ipa_res->tx_comp_doorbell_vaddr);
hal_srng_dst_init_hp(wbm_srng, ipa_res->tx_comp_doorbell_vaddr);
/*
* For RX, REO module on Napier/Hastings does reordering on incoming
* Ethernet packets and writes one or more descriptors to REO2IPA Rx
* ring.It then updates the ring’s Write/Head ptr and rings a doorbell
* to IPA.
* Set the doorbell addr for the REO ring.
*/
hal_srng_dst_set_hp_paddr(reo_srng, ipa_res->rx_ready_doorbell_paddr);
return QDF_STATUS_SUCCESS;
}
@@ -420,6 +468,9 @@ QDF_STATUS dp_ipa_op_response(struct cdp_pdev *ppdev, uint8_t *op_msg)
{
struct dp_pdev *pdev = (struct dp_pdev *)ppdev;
if (!wlan_cfg_is_ipa_enabled(pdev->soc->wlan_cfg_ctx))
return QDF_STATUS_SUCCESS;
if (pdev->ipa_uc_op_cb) {
pdev->ipa_uc_op_cb(op_msg, pdev->usr_ctxt);
} else {
@@ -445,6 +496,9 @@ QDF_STATUS dp_ipa_register_op_cb(struct cdp_pdev *ppdev,
{
struct dp_pdev *pdev = (struct dp_pdev *)ppdev;
if (!wlan_cfg_is_ipa_enabled(pdev->soc->wlan_cfg_ctx))
return QDF_STATUS_SUCCESS;
pdev->ipa_uc_op_cb = op_cb;
pdev->usr_ctxt = usr_ctxt;
@@ -500,6 +554,9 @@ QDF_STATUS dp_ipa_enable_autonomy(struct cdp_pdev *ppdev)
struct dp_soc *soc = pdev->soc;
uint32_t remap_val;
if (!wlan_cfg_is_ipa_enabled(soc->wlan_cfg_ctx))
return QDF_STATUS_SUCCESS;
/* Call HAL API to remap REO rings to REO2IPA ring */
remap_val = HAL_REO_REMAP_VAL(REO_REMAP_TCL, REO_REMAP_TCL) |
HAL_REO_REMAP_VAL(REO_REMAP_SW1, REO_REMAP_SW4) |
@@ -510,7 +567,6 @@ QDF_STATUS dp_ipa_enable_autonomy(struct cdp_pdev *ppdev)
HAL_REO_REMAP_VAL(REO_REMAP_FW, REO_REMAP_FW) |
HAL_REO_REMAP_VAL(REO_REMAP_UNUSED, REO_REMAP_FW);
hal_reo_remap_IX0(soc->hal_soc, remap_val);
return QDF_STATUS_SUCCESS;
}
@@ -528,6 +584,9 @@ QDF_STATUS dp_ipa_disable_autonomy(struct cdp_pdev *ppdev)
struct dp_soc *soc = pdev->soc;
uint32_t remap_val;
if (!wlan_cfg_is_ipa_enabled(soc->wlan_cfg_ctx))
return QDF_STATUS_SUCCESS;
/* Call HAL API to remap REO rings to REO2IPA ring */
remap_val = HAL_REO_REMAP_VAL(REO_REMAP_TCL, REO_REMAP_TCL) |
HAL_REO_REMAP_VAL(REO_REMAP_SW1, REO_REMAP_SW1) |
@@ -607,6 +666,10 @@ QDF_STATUS dp_ipa_setup(struct cdp_pdev *ppdev, void *ipa_i2w_cb,
uint32_t desc_size;
int ret;
if (!wlan_cfg_is_ipa_enabled(soc->wlan_cfg_ctx))
return QDF_STATUS_SUCCESS;
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));
@@ -735,8 +798,9 @@ QDF_STATUS dp_ipa_setup(struct cdp_pdev *ppdev, void *ipa_i2w_cb,
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 */
/* Connect WDI IPA PIPEs */
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",
@@ -745,56 +809,54 @@ QDF_STATUS dp_ipa_setup(struct cdp_pdev *ppdev, void *ipa_i2w_cb,
}
/* 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));
dp_info("Tx DB PA=0x%x, Rx DB PA=0x%x",
(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);
dp_info("Tx: %s=%pK, %s=%d, %s=%pK, %s=%pK, %s=%d, %s=%pK, %s=%d, %s=%pK %s=%pK",
"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,
"tx_comp_doorbell_vaddr",
(void *)ipa_res->tx_comp_doorbell_vaddr);
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);
dp_info("Rx: %s=%pK, %s=%d, %s=%pK, %s=%pK, %s=%d, %s=%pK, %s=%d, %s=%u, %s=%pK",
"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),
"pkt_offset(rx)",
QDF_IPA_WDI_SETUP_INFO_PKT_OFFSET(rx),
"tx_comp_doorbell_paddr",
(void *)ipa_res->rx_ready_doorbell_paddr);
return QDF_STATUS_SUCCESS;
}
@@ -821,10 +883,7 @@ QDF_STATUS dp_ipa_setup_iface(char *ifname, uint8_t *mac_addr,
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);
dp_debug("Add Partial hdr: %s, %pM", 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);
@@ -856,7 +915,10 @@ QDF_STATUS dp_ipa_setup_iface(char *ifname, uint8_t *mac_addr,
&hdr_info, sizeof(qdf_ipa_wdi_hdr_info_t));
}
dp_debug("registering for session_id: %u", session_id);
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",
@@ -901,6 +963,9 @@ QDF_STATUS dp_ipa_setup(struct cdp_pdev *ppdev, void *ipa_i2w_cb,
uint32_t desc_size;
int ret;
if (!wlan_cfg_is_ipa_enabled(soc->wlan_cfg_ctx))
return QDF_STATUS_SUCCESS;
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));