#undef TRACE_SYSTEM
#define TRACE_SYSTEM iwlwifi_data
-TRACE_EVENT(iwlwifi_dev_tx_data,
- TP_PROTO(const struct device *dev,
- struct sk_buff *skb, u8 hdr_len),
- TP_ARGS(dev, skb, hdr_len),
+TRACE_EVENT(iwlwifi_dev_tx_tb,
+ TP_PROTO(const struct device *dev, struct sk_buff *skb,
+ u8 *data_src, size_t data_len),
+ TP_ARGS(dev, skb, data_src, data_len),
TP_STRUCT__entry(
DEV_ENTRY
__dynamic_array(u8, data,
- iwl_trace_data(skb) ? skb->len - hdr_len : 0)
+ iwl_trace_data(skb) ? data_len : 0)
),
TP_fast_assign(
DEV_ASSIGN;
if (iwl_trace_data(skb))
- skb_copy_bits(skb, hdr_len,
- __get_dynamic_array(data),
- skb->len - hdr_len);
- ),
- TP_printk("[%s] TX frame data", __get_str(dev))
-);
-
-TRACE_EVENT(iwlwifi_dev_tx_tso_chunk,
- TP_PROTO(const struct device *dev,
- u8 *data_src, size_t data_len),
- TP_ARGS(dev, data_src, data_len),
- TP_STRUCT__entry(
- DEV_ENTRY
-
- __dynamic_array(u8, data, data_len)
- ),
- TP_fast_assign(
- DEV_ASSIGN;
- memcpy(__get_dynamic_array(data), data_src, data_len);
+ memcpy(__get_dynamic_array(data), data_src, data_len);
),
TP_printk("[%s] TX frame data", __get_str(dev))
);
goto out_err;
}
iwl_pcie_gen2_set_tb(trans, tfd, tb_phys, tb_len);
- trace_iwlwifi_dev_tx_tso_chunk(trans->dev, start_hdr, tb_len);
+ trace_iwlwifi_dev_tx_tb(trans->dev, skb, start_hdr, tb_len);
/* add this subframe's headers' length to the tx_cmd */
le16_add_cpu(&tx_cmd->len, hdr_page->pos - subf_hdrs_start);
goto out_err;
}
iwl_pcie_gen2_set_tb(trans, tfd, tb_phys, tb_len);
- trace_iwlwifi_dev_tx_tso_chunk(trans->dev, tso.data,
- tb_len);
+ trace_iwlwifi_dev_tx_tb(trans->dev, skb, tso.data,
+ tb_len);
data_left -= tb_len;
tso_build_data(skb, &tso, tb_len);
return -ENOMEM;
tb_idx = iwl_pcie_gen2_set_tb(trans, tfd, tb_phys,
skb_frag_size(frag));
+ trace_iwlwifi_dev_tx_tb(trans->dev, skb,
+ skb_frag_address(frag),
+ skb_frag_size(frag));
if (tb_idx < 0)
return tb_idx;
if (unlikely(dma_mapping_error(trans->dev, tb_phys)))
goto out_err;
iwl_pcie_gen2_set_tb(trans, tfd, tb_phys, tb1_len);
+ trace_iwlwifi_dev_tx(trans->dev, skb, tfd, sizeof(*tfd), &dev_cmd->hdr,
+ IWL_FIRST_TB_SIZE + tb1_len, hdr_len);
/* set up TFD's third entry to point to remainder of skb's head */
tb2_len = skb_headlen(skb) - hdr_len;
if (unlikely(dma_mapping_error(trans->dev, tb_phys)))
goto out_err;
iwl_pcie_gen2_set_tb(trans, tfd, tb_phys, tb2_len);
+ trace_iwlwifi_dev_tx_tb(trans->dev, skb,
+ skb->data + hdr_len,
+ tb2_len);
}
if (iwl_pcie_gen2_tx_add_frags(trans, skb, tfd, out_meta))
goto out_err;
- trace_iwlwifi_dev_tx(trans->dev, skb, tfd, sizeof(*tfd), &dev_cmd->hdr,
- IWL_FIRST_TB_SIZE + tb1_len, hdr_len);
- trace_iwlwifi_dev_tx_data(trans->dev, skb, hdr_len);
-
return tfd;
out_err:
head_tb_len, DMA_TO_DEVICE);
if (unlikely(dma_mapping_error(trans->dev, tb_phys)))
return -EINVAL;
+ trace_iwlwifi_dev_tx_tb(trans->dev, skb,
+ skb->data + hdr_len,
+ head_tb_len);
iwl_pcie_txq_build_tfd(trans, txq, tb_phys, head_tb_len, false);
}
if (unlikely(dma_mapping_error(trans->dev, tb_phys)))
return -EINVAL;
+ trace_iwlwifi_dev_tx_tb(trans->dev, skb,
+ skb_frag_address(frag),
+ skb_frag_size(frag));
tb_idx = iwl_pcie_txq_build_tfd(trans, txq, tb_phys,
skb_frag_size(frag), false);
if (tb_idx < 0)
}
iwl_pcie_txq_build_tfd(trans, txq, hdr_tb_phys,
hdr_tb_len, false);
- trace_iwlwifi_dev_tx_tso_chunk(trans->dev, start_hdr,
- hdr_tb_len);
+ trace_iwlwifi_dev_tx_tb(trans->dev, skb, start_hdr,
+ hdr_tb_len);
/* add this subframe's headers' length to the tx_cmd */
le16_add_cpu(&tx_cmd->len, hdr_page->pos - subf_hdrs_start);
iwl_pcie_txq_build_tfd(trans, txq, tb_phys,
size, false);
- trace_iwlwifi_dev_tx_tso_chunk(trans->dev, tso.data,
- size);
+ trace_iwlwifi_dev_tx_tb(trans->dev, skb, tso.data,
+ size);
data_left -= size;
tso_build_data(skb, &tso, size);
goto out_err;
iwl_pcie_txq_build_tfd(trans, txq, tb1_phys, tb1_len, false);
+ trace_iwlwifi_dev_tx(trans->dev, skb,
+ iwl_pcie_get_tfd(trans, txq,
+ txq->write_ptr),
+ trans_pcie->tfd_size,
+ &dev_cmd->hdr, IWL_FIRST_TB_SIZE + tb1_len,
+ hdr_len);
+
/*
* If gso_size wasn't set, don't give the frame "amsdu treatment"
* (adding subframes, etc.).
out_meta)))
goto out_err;
}
-
- trace_iwlwifi_dev_tx(trans->dev, skb,
- iwl_pcie_get_tfd(trans, txq,
- txq->write_ptr),
- trans_pcie->tfd_size,
- &dev_cmd->hdr, IWL_FIRST_TB_SIZE + tb1_len,
- hdr_len);
- trace_iwlwifi_dev_tx_data(trans->dev, skb, hdr_len);
}
/* building the A-MSDU might have changed this data, so memcpy it now */