qcacmn: Fixes for IPA enablement for lithium/Hastings
- 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
diff --git a/dp/inc/cdp_txrx_cmn_struct.h b/dp/inc/cdp_txrx_cmn_struct.h
index 0403143..c3841c1 100644
--- a/dp/inc/cdp_txrx_cmn_struct.h
+++ b/dp/inc/cdp_txrx_cmn_struct.h
@@ -1293,6 +1293,7 @@
* @flow_steering_enable: Enable/Disable Rx Hash
* @tcp_Udp_ChecksumOffload: Enable/Disable tcp-Udp checksum Offload
* @napi_enable: Enable/Disable Napi
+ * @ipa_enable: Flag indicating if IPA is enabled or not
* @tx_flow_stop_queue_threshold: Value to Pause tx queues
* @tx_flow_start_queue_offset: Available Tx descriptors to unpause
* tx queue
@@ -1303,9 +1304,11 @@
unsigned int flow_steering_enable:1;
unsigned int tcp_udp_checksumoffload:1;
unsigned int napi_enable:1;
+ unsigned int ipa_enable:1;
/* Set when QCA_LL_TX_FLOW_CONTROL_V2 is enabled */
uint8_t tx_flow_stop_queue_threshold;
uint8_t tx_flow_start_queue_offset;
+
};
/**
diff --git a/dp/wifi3.0/dp_htt.c b/dp/wifi3.0/dp_htt.c
index 6c6f223..84b4c01 100644
--- a/dp/wifi3.0/dp_htt.c
+++ b/dp/wifi3.0/dp_htt.c
@@ -566,14 +566,10 @@
goto fail1;
}
- QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_INFO,
- "%s: ring_type %d ring_id %d",
- __func__, hal_ring_type, srng_params.ring_id);
- QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_INFO,
- "%s: hp_addr 0x%llx tp_addr 0x%llx",
- __func__, (uint64_t)hp_addr, (uint64_t)tp_addr);
- QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_INFO,
- "%s: htt_ring_id %d", __func__, htt_ring_id);
+ dp_info("ring_type %d ring_id %d htt_ring_id %d hp_addr 0x%llx tp_addr 0x%llx",
+ hal_ring_type, srng_params.ring_id, htt_ring_id,
+ (uint64_t)hp_addr,
+ (uint64_t)tp_addr);
break;
case RXDMA_MONITOR_BUF:
htt_ring_id = HTT_RXDMA_MONITOR_BUF_RING;
diff --git a/dp/wifi3.0/dp_ipa.c b/dp/wifi3.0/dp_ipa.c
index aceefb2..eaced38 100644
--- a/dp/wifi3.0/dp_ipa.c
+++ b/dp/wifi3.0/dp_ipa.c
@@ -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 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 @@
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 @@
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 @@
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 @@
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 @@
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 @@
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 @@
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 @@
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 @@
{
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 @@
{
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 @@
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 @@
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 @@
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 @@
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_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 @@
}
/* 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 @@
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 @@
&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 @@
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));
diff --git a/dp/wifi3.0/dp_main.c b/dp/wifi3.0/dp_main.c
index 44459fb..4885503 100644
--- a/dp/wifi3.0/dp_main.c
+++ b/dp/wifi3.0/dp_main.c
@@ -997,8 +997,6 @@
* See if these settings need to passed from DP layer
*/
ring_params.flags = 0;
- QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_INFO_LOW,
- FL("Ring type: %d, num:%d"), ring_type, ring_num);
num_entries = (num_entries > max_entries) ? max_entries : num_entries;
srng->hal_srng = NULL;
@@ -1022,6 +1020,11 @@
(unsigned long)srng->base_vaddr_unaligned);
ring_params.num_entries = num_entries;
+ QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_INFO_LOW,
+ FL("Ring type: %d, num:%d vaddr %pK paddr %pK entries %u"),
+ ring_type, ring_num, (void *)ring_params.ring_base_vaddr,
+ (void *)ring_params.ring_base_paddr, ring_params.num_entries);
+
if (soc->intr_mode == DP_INTR_MSI) {
dp_srng_msi_setup(soc, &ring_params, ring_type, ring_num);
QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_INFO,
@@ -1935,12 +1938,23 @@
}
}
+#ifdef IPA_OFFLOAD
+#define REO_DST_RING_SIZE_QCA6290 1023
+#ifndef QCA_WIFI_QCA8074_VP
+#define REO_DST_RING_SIZE_QCA8074 1023
+#else
+#define REO_DST_RING_SIZE_QCA8074 8
+#endif /* QCA_WIFI_QCA8074_VP */
+
+#else
+
#define REO_DST_RING_SIZE_QCA6290 1024
#ifndef QCA_WIFI_QCA8074_VP
#define REO_DST_RING_SIZE_QCA8074 2048
#else
#define REO_DST_RING_SIZE_QCA8074 8
-#endif
+#endif /* QCA_WIFI_QCA8074_VP */
+#endif /* IPA_OFFLOAD */
/*
* dp_wds_aging_timer_fn() - Timer callback function for WDS aging
@@ -2225,13 +2239,14 @@
uint32_t *remap1,
uint32_t *remap2)
{
-
*remap1 = ((0x1 << 0) | (0x2 << 3) | (0x3 << 6) | (0x1 << 9) |
(0x2 << 12) | (0x3 << 15) | (0x1 << 18) | (0x2 << 21)) << 8;
*remap2 = ((0x3 << 0) | (0x1 << 3) | (0x2 << 6) | (0x3 << 9) |
(0x1 << 12) | (0x2 << 15) | (0x3 << 18) | (0x1 << 21)) << 8;
+ dp_debug("remap1 %x remap2 %x", *remap1, *remap2);
+
return true;
}
#else
@@ -2251,7 +2266,6 @@
(0x4 << 9) | (0x1 << 12) | (0x2 << 15) |
(0x3 << 18) | (0x4 << 21)) << 8;
break;
-
case 1:
*remap1 = ((0x2 << 0) | (0x3 << 3) | (0x4 << 6) |
(0x2 << 9) | (0x3 << 12) | (0x4 << 15) |
@@ -2276,6 +2290,9 @@
/* return false if both radios are offloaded to NSS */
return false;
}
+
+ dp_debug("remap1 %x remap2 %x offload_radio %u",
+ *remap1, *remap2, offload_radio);
return true;
}
#endif
@@ -4028,6 +4045,98 @@
}
/*
+ * dp_vdev_get_default_reo_hash() - get reo dest ring and hash values for a vdev
+ * @vdev: Datapath VDEV handle
+ * @reo_dest: pointer to default reo_dest ring for vdev to be populated
+ * @hash_based: pointer to hash value (enabled/disabled) to be populated
+ *
+ * Return: None
+ */
+static
+void dp_vdev_get_default_reo_hash(struct dp_vdev *vdev,
+ enum cdp_host_reo_dest_ring *reo_dest,
+ bool *hash_based)
+{
+ struct dp_soc *soc;
+ struct dp_pdev *pdev;
+
+ pdev = vdev->pdev;
+ soc = pdev->soc;
+ /*
+ * hash based steering is disabled for Radios which are offloaded
+ * to NSS
+ */
+ if (!wlan_cfg_get_dp_pdev_nss_enabled(pdev->wlan_cfg_ctx))
+ *hash_based = wlan_cfg_is_rx_hash_enabled(soc->wlan_cfg_ctx);
+
+ /*
+ * Below line of code will ensure the proper reo_dest ring is chosen
+ * for cases where toeplitz hash cannot be generated (ex: non TCP/UDP)
+ */
+ *reo_dest = pdev->reo_dest;
+}
+
+#ifdef IPA_OFFLOAD
+/*
+ * dp_peer_setup_get_reo_hash() - get reo dest ring and hash values for a peer
+ * @vdev: Datapath VDEV handle
+ * @reo_dest: pointer to default reo_dest ring for vdev to be populated
+ * @hash_based: pointer to hash value (enabled/disabled) to be populated
+ *
+ * If IPA is enabled in ini, for SAP mode, disable hash based
+ * steering, use default reo_dst ring for RX. Use config values for other modes.
+ * Return: None
+ */
+static void dp_peer_setup_get_reo_hash(struct dp_vdev *vdev,
+ enum cdp_host_reo_dest_ring *reo_dest,
+ bool *hash_based)
+{
+ struct dp_soc *soc;
+ struct dp_pdev *pdev;
+
+ pdev = vdev->pdev;
+ soc = pdev->soc;
+
+ dp_vdev_get_default_reo_hash(vdev, reo_dest, hash_based);
+
+ /*
+ * If IPA is enabled, disable hash-based flow steering and set
+ * reo_dest_ring_4 as the REO ring to receive packets on.
+ * IPA is configured to reap reo_dest_ring_4.
+ *
+ * Note - REO DST indexes are from 0 - 3, while cdp_host_reo_dest_ring
+ * value enum value is from 1 - 4.
+ * Hence, *reo_dest = IPA_REO_DEST_RING_IDX + 1
+ */
+ if (wlan_cfg_is_ipa_enabled(soc->wlan_cfg_ctx)) {
+ if (vdev->opmode == wlan_op_mode_ap) {
+ *reo_dest = IPA_REO_DEST_RING_IDX + 1;
+ *hash_based = 0;
+ }
+ }
+}
+
+#else
+
+/*
+ * dp_peer_setup_get_reo_hash() - get reo dest ring and hash values for a peer
+ * @vdev: Datapath VDEV handle
+ * @reo_dest: pointer to default reo_dest ring for vdev to be populated
+ * @hash_based: pointer to hash value (enabled/disabled) to be populated
+ *
+ * Use system config values for hash based steering.
+ * Return: None
+ */
+
+static void dp_peer_setup_get_reo_hash(struct dp_vdev *vdev,
+ enum cdp_host_reo_dest_ring *reo_dest,
+ bool *hash_based)
+{
+ dp_vdev_get_default_reo_hash(vdev, reo_dest, hash_based);
+}
+#endif /* IPA_OFFLOAD */
+
+/*
* dp_peer_setup_wifi3() - initialize the peer
* @vdev_hdl: virtual device object
* @peer: Peer object
@@ -4054,22 +4163,12 @@
peer->last_disassoc_rcvd = 0;
peer->last_deauth_rcvd = 0;
- /*
- * hash based steering is disabled for Radios which are offloaded
- * to NSS
- */
- if (!wlan_cfg_get_dp_pdev_nss_enabled(pdev->wlan_cfg_ctx))
- hash_based = wlan_cfg_is_rx_hash_enabled(soc->wlan_cfg_ctx);
+ dp_peer_setup_get_reo_hash(vdev, &reo_dest, &hash_based);
- QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_INFO,
- FL("hash based steering for pdev: %d is %d"),
- pdev->pdev_id, hash_based);
+ dp_info("pdev: %d vdev :%d opmode:%u hash-based-steering:%d default-reo_dest:%u",
+ pdev->pdev_id, vdev->vdev_id,
+ vdev->opmode, hash_based, reo_dest);
- /*
- * Below line of code will ensure the proper reo_dest ring is chosen
- * for cases where toeplitz hash cannot be generated (ex: non TCP/UDP)
- */
- reo_dest = pdev->reo_dest;
/*
* There are corner cases where the AD1 = AD2 = "VAPs address"
@@ -5669,17 +5768,17 @@
*
* Return: void
*/
-static inline void
+static void
dp_print_ring_stat_from_hal(struct dp_soc *soc, struct dp_srng *srng,
char *ring_name)
{
uint32_t tailp;
uint32_t headp;
- if (srng->hal_srng != NULL) {
+ if (soc && srng && srng->hal_srng) {
hal_api_get_tphp(soc->hal_soc, srng->hal_srng, &tailp, &headp);
- DP_PRINT_STATS("%s : Head pointer = %d Tail Pointer = %d\n",
- ring_name, headp, tailp);
+ DP_PRINT_STATS("%s : Head pointer = %d Tail Pointer = %d",
+ ring_name, headp, tailp);
}
}
@@ -5726,6 +5825,7 @@
&pdev->soc->reo_dest_ring[i],
ring_name);
}
+
for (i = 0; i < pdev->soc->num_tcl_data_rings; i++) {
snprintf(ring_name, STR_MAXLEN, "Tcl Data Ring %d", i);
dp_print_ring_stat_from_hal(pdev->soc,
@@ -7280,6 +7380,8 @@
soc->wlan_cfg_ctx->tcp_udp_checksumoffload =
params->tcp_udp_checksumoffload;
soc->wlan_cfg_ctx->napi_enabled = params->napi_enable;
+ soc->wlan_cfg_ctx->ipa_enabled = params->ipa_enable;
+
dp_update_flow_control_parameters(soc, params);
return QDF_STATUS_SUCCESS;
diff --git a/hal/wifi3.0/hal_api.h b/hal/wifi3.0/hal_api.h
index 1fef362..27d3f9a 100644
--- a/hal/wifi3.0/hal_api.h
+++ b/hal/wifi3.0/hal_api.h
@@ -127,27 +127,27 @@
/* SRNG type to be passed in APIs hal_srng_get_entrysize and hal_srng_setup */
enum hal_ring_type {
- REO_DST,
- REO_EXCEPTION,
- REO_REINJECT,
- REO_CMD,
- REO_STATUS,
- TCL_DATA,
- TCL_CMD,
- TCL_STATUS,
- CE_SRC,
- CE_DST,
- CE_DST_STATUS,
- WBM_IDLE_LINK,
- SW2WBM_RELEASE,
- WBM2SW_RELEASE,
- RXDMA_BUF,
- RXDMA_DST,
- RXDMA_MONITOR_BUF,
- RXDMA_MONITOR_STATUS,
- RXDMA_MONITOR_DST,
- RXDMA_MONITOR_DESC,
- DIR_BUF_RX_DMA_SRC,
+ REO_DST = 0,
+ REO_EXCEPTION = 1,
+ REO_REINJECT = 2,
+ REO_CMD = 3,
+ REO_STATUS = 4,
+ TCL_DATA = 5,
+ TCL_CMD = 6,
+ TCL_STATUS = 7,
+ CE_SRC = 8,
+ CE_DST = 9,
+ CE_DST_STATUS = 10,
+ WBM_IDLE_LINK = 11,
+ SW2WBM_RELEASE = 12,
+ WBM2SW_RELEASE = 13,
+ RXDMA_BUF = 14,
+ RXDMA_DST = 15,
+ RXDMA_MONITOR_BUF = 16,
+ RXDMA_MONITOR_STATUS = 17,
+ RXDMA_MONITOR_DST = 18,
+ RXDMA_MONITOR_DESC = 19,
+ DIR_BUF_RX_DMA_SRC = 20,
#ifdef WLAN_FEATURE_CIF_CFR
WIFI_POS_SRC,
#endif
diff --git a/hal/wifi3.0/hal_srng.c b/hal/wifi3.0/hal_srng.c
index 52c5029..3ecc1e7 100644
--- a/hal/wifi3.0/hal_srng.c
+++ b/hal/wifi3.0/hal_srng.c
@@ -93,12 +93,22 @@
srng = hal_get_srng(hal_soc, ring_id);
- if (ring_config->ring_dir == HAL_SRNG_DST_RING)
+ if (ring_config->ring_dir == HAL_SRNG_DST_RING) {
srng->u.dst_ring.tp_addr = SHADOW_REGISTER(shadow_config_index)
+ hal->dev_base_addr;
- else
+ QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_INFO,
+ "%s: tp_addr=%pK dev base addr %pK index %u",
+ __func__, srng->u.dst_ring.tp_addr,
+ hal->dev_base_addr, shadow_config_index);
+ } else {
srng->u.src_ring.hp_addr = SHADOW_REGISTER(shadow_config_index)
+ hal->dev_base_addr;
+ QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_INFO,
+ "%s: hp_addr=%pK dev base addr %pK index %u",
+ __func__, srng->u.src_ring.hp_addr,
+ hal->dev_base_addr, shadow_config_index);
+ }
+
}
QDF_STATUS hal_set_one_shadow_config(void *hal_soc,
@@ -132,9 +142,11 @@
ring_num);
QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_INFO,
- "%s: target_reg %x, shadow_index %x, ring_type %d, ring num %d",
- __func__, target_register, shadow_config_index,
- ring_type, ring_num);
+ "%s: target_reg %x, shadow register 0x%x shadow_index 0x%x, ring_type %d, ring num %d",
+ __func__, target_register,
+ SHADOW_REGISTER(shadow_config_index),
+ shadow_config_index,
+ ring_type, ring_num);
return QDF_STATUS_SUCCESS;
}
@@ -435,14 +447,20 @@
void hal_srng_dst_init_hp(struct hal_srng *srng,
uint32_t *vaddr)
{
+ if (!srng)
+ return;
+
srng->u.dst_ring.hp_addr = vaddr;
SRNG_DST_REG_WRITE(srng, HP, srng->u.dst_ring.cached_hp);
- *(srng->u.dst_ring.hp_addr) = srng->u.dst_ring.cached_hp;
- QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR,
- "hp_addr=%pK, cached_hp=%d, hp=%d",
- (void *)srng->u.dst_ring.hp_addr, srng->u.dst_ring.cached_hp,
- *(srng->u.dst_ring.hp_addr));
+ if (vaddr) {
+ *srng->u.dst_ring.hp_addr = srng->u.dst_ring.cached_hp;
+ QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR,
+ "hp_addr=%pK, cached_hp=%d, hp=%d",
+ (void *)srng->u.dst_ring.hp_addr,
+ srng->u.dst_ring.cached_hp,
+ *srng->u.dst_ring.hp_addr);
+ }
}
/**
diff --git a/wlan_cfg/cfg_dp.h b/wlan_cfg/cfg_dp.h
index bf3e136..8e0d8dd 100644
--- a/wlan_cfg/cfg_dp.h
+++ b/wlan_cfg/cfg_dp.h
@@ -59,7 +59,8 @@
#define WLAN_CFG_PER_PDEV_LMAC_RING 0
#define WLAN_LRO_ENABLE 0
#ifdef IPA_OFFLOAD
-#define WLAN_CFG_TX_RING_SIZE 2048
+/* Size of TCL TX Ring */
+#define WLAN_CFG_TX_RING_SIZE 1024
#define WLAN_CFG_PER_PDEV_TX_RING 0
#define WLAN_CFG_IPA_UC_TX_BUF_SIZE 2048
#define WLAN_CFG_IPA_UC_TX_PARTITION_BASE 3000
diff --git a/wlan_cfg/wlan_cfg.c b/wlan_cfg/wlan_cfg.c
index 17c6662..f404324 100644
--- a/wlan_cfg/wlan_cfg.c
+++ b/wlan_cfg/wlan_cfg.c
@@ -657,6 +657,11 @@
return cfg->lro_enabled;
}
+bool wlan_cfg_is_ipa_enabled(struct wlan_cfg_dp_soc_ctxt *cfg)
+{
+ return cfg->ipa_enabled;
+}
+
void wlan_cfg_set_rx_hash(struct wlan_cfg_dp_soc_ctxt *cfg, bool val)
{
cfg->rx_hash = val;
diff --git a/wlan_cfg/wlan_cfg.h b/wlan_cfg/wlan_cfg.h
index 7988a6e..24c440e 100644
--- a/wlan_cfg/wlan_cfg.h
+++ b/wlan_cfg/wlan_cfg.h
@@ -84,50 +84,58 @@
/**
* struct wlan_cfg_dp_soc_ctxt - Configuration parameters for SoC (core TxRx)
- * @num_int_ctxts - Number of NAPI/Interrupt contexts to be registered for DP
- * @max_clients - Maximum number of peers/stations supported by device
- * @max_alloc_size - Maximum allocation size for any dynamic memory
+ * @num_int_ctxts: Number of NAPI/Interrupt contexts to be registered for DP
+ * @max_clients: Maximum number of peers/stations supported by device
+ * @max_alloc_size: Maximum allocation size for any dynamic memory
* allocation request for this device
- * @per_pdev_tx_ring - 0 - TCL ring is not mapped per radio
- * 1 - Each TCL ring is mapped to one radio/pdev
- * @num_tcl_data_rings - Number of TCL Data rings supported by device
- * @per_pdev_rx_ring - 0 - REO ring is not mapped per radio
- * 1 - Each REO ring is mapped to one radio/pdev
- * @num_tx_desc_pool - Number of Tx Descriptor pools
- * @num_tx_ext_desc_pool - Number of Tx MSDU extension Descriptor pools
- * @num_tx_desc - Number of Tx Descriptors per pool
- * @num_tx_ext_desc - Number of Tx MSDU extension Descriptors per pool
- * @max_peer_id - Maximum value of peer id that FW can assign for a client
- * @htt_packet_type - Default 802.11 encapsulation type for any VAP created
- * @int_tx_ring_mask - Bitmap of Tx interrupts mapped to each NAPI/Intr context
- * @int_rx_ring_mask - Bitmap of Rx interrupts mapped to each NAPI/Intr context
- * @int_rx_mon_ring_mask - Bitmap of Rx monitor ring interrupts mapped to each
+ * @per_pdev_tx_ring: 0: TCL ring is not mapped per radio
+ * 1: Each TCL ring is mapped to one radio/pdev
+ * @num_tcl_data_rings: Number of TCL Data rings supported by device
+ * @per_pdev_rx_ring: 0: REO ring is not mapped per radio
+ * 1: Each REO ring is mapped to one radio/pdev
+ * @num_tx_desc_pool: Number of Tx Descriptor pools
+ * @num_tx_ext_desc_pool: Number of Tx MSDU extension Descriptor pools
+ * @num_tx_desc: Number of Tx Descriptors per pool
+ * @num_tx_ext_desc: Number of Tx MSDU extension Descriptors per pool
+ * @max_peer_id: Maximum value of peer id that FW can assign for a client
+ * @htt_packet_type: Default 802.11 encapsulation type for any VAP created
+ * @int_tx_ring_mask: Bitmap of Tx interrupts mapped to each NAPI/Intr context
+ * @int_rx_ring_mask: Bitmap of Rx interrupts mapped to each NAPI/Intr context
+ * @int_rx_mon_ring_mask: Bitmap of Rx monitor ring interrupts mapped to each
* NAPI/Intr context
- * @int_rx_err_ring_mask - Bitmap of Rx err ring interrupts mapped to each
+ * @int_rx_err_ring_mask: Bitmap of Rx err ring interrupts mapped to each
* NAPI/Intr context
- * @int_wbm_rel_ring_mask - Bitmap of wbm rel ring interrupts mapped to each
+ * @int_wbm_rel_ring_mask: Bitmap of wbm rel ring interrupts mapped to each
* NAPI/Intr context
- * @int_reo_status_ring_mask - Bitmap of reo status ring interrupts mapped to each
- * NAPI/Intr context
- * @int_ce_ring_mask - Bitmap of CE interrupts mapped to each NAPI/Intr context
- * @lro_enabled - enable/disable lro feature
- * @rx_hash - Enable hash based steering of rx packets
- * @tso_enabled - enable/disable tso feature
- * @napi_enabled - enable/disable interrupt mode for reaping tx and rx packets
- * @tcp_Udp_Checksumoffload - enable/disable checksum offload
- * @nss_cfg - nss configuration
- * @rx_defrag_min_timeout - rx defrag minimum timeout
- * @wbm_release_ring - wbm release ring size
- * @tcl_cmd_ring - tcl cmd ring size
- * @tcl_status_ring - tcl status ring size
- * @reo_reinject_ring - reo reinject ring
- * @rx_release_ring - rx release ring size
- * @reo_exception_ring - reo exception ring size
- * @reo_cmd_ring - reo cmd ring size
- * @reo_status_ring - reo status ting size
- * @rxdma_refill_ring - rxdma refill ring size
- * @rxdma_err_dst_ring - rxdma error detination ring size
- * @raw_mode_war - enable/disable raw mode war
+ * @int_reo_status_ring_mask: Bitmap of reo status ring interrupts mapped to
+ * each NAPI/Intr context
+ * @int_ce_ring_mask: Bitmap of CE interrupts mapped to each NAPI/Intr context
+ * @lro_enabled: enable/disable lro feature
+ * @rx_hash: Enable hash based steering of rx packets
+ * @tso_enabled: enable/disable tso feature
+ * @lro_enabled: enable/disable LRO feature
+ * @sg_enabled: enable disable scatter gather feature
+ * @gro_enabled: enable disable GRO feature
+ * @ipa_enabled: Flag indicating if IPA is enabled
+ * @ol_tx_csum_enabled: Flag indicating if TX csum is enabled
+ * @ol_rx_csum_enabled: Flag indicating if Rx csum is enabled
+ * @rawmode_enabled: Flag indicating if RAW mode is enabled
+ * @peer_flow_ctrl_enabled: Flag indicating if peer flow control is enabled
+ * @napi_enabled: enable/disable interrupt mode for reaping tx and rx packets
+ * @tcp_udp_checksumoffload: enable/disable checksum offload
+ * @nss_cfg: nss configuration
+ * @rx_defrag_min_timeout: rx defrag minimum timeout
+ * @wbm_release_ring: wbm release ring size
+ * @tcl_cmd_ring: tcl cmd ring size
+ * @tcl_status_ring: tcl status ring size
+ * @reo_reinject_ring: reo reinject ring
+ * @rx_release_ring: rx release ring size
+ * @reo_exception_ring: reo exception ring size
+ * @reo_cmd_ring: reo cmd ring size
+ * @reo_status_ring: reo status ting size
+ * @rxdma_refill_ring: rxdma refill ring size
+ * @rxdma_err_dst_ring: rxdma error detination ring size
+ * @raw_mode_war: enable/disable raw mode war
*/
struct wlan_cfg_dp_soc_ctxt {
int num_int_ctxts;
@@ -169,6 +177,7 @@
bool lro_enabled;
bool sg_enabled;
bool gro_enabled;
+ bool ipa_enabled;
bool ol_tx_csum_enabled;
bool ol_rx_csum_enabled;
bool rawmode_enabled;
@@ -660,21 +669,29 @@
/*
* wlan_cfg_is_lro_enabled - Return LRO enabled/disabled
- * @wlan_cfg_pdev_ctx
+ * @wlan_cfg_dp_soc_ctxt
*
* Return: true - LRO enabled false - LRO disabled
*/
bool wlan_cfg_is_lro_enabled(struct wlan_cfg_dp_soc_ctxt *cfg);
/*
- * wlan_cfg_is_lro_enabled - Return RX hash enabled/disabled
- * @wlan_cfg_pdev_ctx
+ * wlan_cfg_is_rx_hash_enabled - Return RX hash enabled/disabled
+ * @wlan_cfg_dp_soc_ctxt
*
* Return: true - enabled false - disabled
*/
bool wlan_cfg_is_rx_hash_enabled(struct wlan_cfg_dp_soc_ctxt *cfg);
/*
+ * wlan_cfg_is_ipa_enabled - Return IPA enabled/disabled
+ * @wlan_cfg_dp_soc_ctxt
+ *
+ * Return: true - enabled false - disabled
+ */
+bool wlan_cfg_is_ipa_enabled(struct wlan_cfg_dp_soc_ctxt *cfg);
+
+/*
* wlan_cfg_set_rx_hash - set rx hash enabled/disabled
* @wlan_cfg_soc_ctx
* @rx_hash