From: Beilei Xing <beilei.xing@intel.com>
To: qi.z.zhang@intel.com, jingjing.wu@intel.com
Cc: dev@dpdk.org, andrey.chilikin@intel.com
Subject: [dpdk-dev] [PATCH v2 2/3] net/i40e: add debug log for global configuration
Date: Mon, 29 Jan 2018 17:53:57 +0800 [thread overview]
Message-ID: <1517219638-64672-3-git-send-email-beilei.xing@intel.com> (raw)
In-Reply-To: <1517219638-64672-1-git-send-email-beilei.xing@intel.com>
Add debug log during global configuration.
Signed-off-by: Beilei Xing <beilei.xing@intel.com>
---
drivers/net/i40e/i40e_ethdev.c | 153 ++++++++++++++++++++++++++++++-----------
drivers/net/i40e/i40e_ethdev.h | 11 +++
2 files changed, 123 insertions(+), 41 deletions(-)
diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c
index b4a2857..aad00aa 100644
--- a/drivers/net/i40e/i40e_ethdev.c
+++ b/drivers/net/i40e/i40e_ethdev.c
@@ -656,6 +656,15 @@ rte_i40e_dev_atomic_write_link_status(struct rte_eth_dev *dev,
return 0;
}
+static inline void
+i40e_write_global_rx_ctl(struct i40e_hw *hw, u32 reg_addr, u32 reg_val)
+{
+ i40e_write_rx_ctl(hw, reg_addr, reg_val);
+ PMD_DRV_LOG(DEBUG, "Global register 0x%08x is modified "
+ "with value 0x%08x",
+ reg_addr, reg_val);
+}
+
RTE_PMD_REGISTER_PCI(net_i40e, rte_i40e_pmd);
RTE_PMD_REGISTER_PCI_TABLE(net_i40e, pci_id_i40e_map);
RTE_PMD_REGISTER_KMOD_DEP(net_i40e, "* igb_uio | uio_pci_generic | vfio-pci");
@@ -678,8 +687,8 @@ static inline void i40e_GLQF_reg_init(struct i40e_hw *hw)
* configuration API is added to avoid configuration conflicts
* between ports of the same device.
*/
- I40E_WRITE_REG(hw, I40E_GLQF_ORT(40), 0x00000029);
- I40E_WRITE_REG(hw, I40E_GLQF_PIT(9), 0x00009420);
+ I40E_WRITE_GLB_REG(hw, I40E_GLQF_ORT(40), 0x00000029);
+ I40E_WRITE_GLB_REG(hw, I40E_GLQF_PIT(9), 0x00009420);
i40e_global_cfg_warning(I40E_WARNING_QINQ_PARSER);
}
@@ -1134,6 +1143,8 @@ eth_i40e_dev_init(struct rte_eth_dev *dev)
0x00000028, NULL);
if (ret)
PMD_INIT_LOG(ERR, "Failed to write L3 MAP register %d", ret);
+ PMD_INIT_LOG(DEBUG, "Global register 0x%08x is changed with value 0x28",
+ I40E_GLQF_L3_MAP(40));
i40e_global_cfg_warning(I40E_WARNING_QINQ_CLOUD_FILTER);
/* Need the special FW version to support floating VEB */
@@ -1412,9 +1423,9 @@ void i40e_flex_payload_reg_set_default(struct i40e_hw *hw)
* Disable by default flexible payload
* for corresponding L2/L3/L4 layers.
*/
- I40E_WRITE_REG(hw, I40E_GLQF_ORT(33), 0x00000000);
- I40E_WRITE_REG(hw, I40E_GLQF_ORT(34), 0x00000000);
- I40E_WRITE_REG(hw, I40E_GLQF_ORT(35), 0x00000000);
+ I40E_WRITE_GLB_REG(hw, I40E_GLQF_ORT(33), 0x00000000);
+ I40E_WRITE_GLB_REG(hw, I40E_GLQF_ORT(34), 0x00000000);
+ I40E_WRITE_GLB_REG(hw, I40E_GLQF_ORT(35), 0x00000000);
i40e_global_cfg_warning(I40E_WARNING_DIS_FLX_PLD);
}
@@ -3219,8 +3230,8 @@ i40e_vlan_tpid_set_by_registers(struct rte_eth_dev *dev,
return -EIO;
}
PMD_DRV_LOG(DEBUG,
- "Debug write 0x%08"PRIx64" to I40E_GL_SWT_L2TAGCTRL[%d]",
- reg_w, reg_id);
+ "Global register 0x%08x is changed with value 0x%08x",
+ I40E_GL_SWT_L2TAGCTRL(reg_id), (uint32_t)reg_w);
return 0;
}
@@ -3494,16 +3505,16 @@ i40e_flow_ctrl_set(struct rte_eth_dev *dev, struct rte_eth_fc_conf *fc_conf)
}
/* config the water marker both based on the packets and bytes */
- I40E_WRITE_REG(hw, I40E_GLRPB_PHW,
+ I40E_WRITE_GLB_REG(hw, I40E_GLRPB_PHW,
(pf->fc_conf.high_water[I40E_MAX_TRAFFIC_CLASS]
<< I40E_KILOSHIFT) / I40E_PACKET_AVERAGE_SIZE);
- I40E_WRITE_REG(hw, I40E_GLRPB_PLW,
+ I40E_WRITE_GLB_REG(hw, I40E_GLRPB_PLW,
(pf->fc_conf.low_water[I40E_MAX_TRAFFIC_CLASS]
<< I40E_KILOSHIFT) / I40E_PACKET_AVERAGE_SIZE);
- I40E_WRITE_REG(hw, I40E_GLRPB_GHW,
+ I40E_WRITE_GLB_REG(hw, I40E_GLRPB_GHW,
pf->fc_conf.high_water[I40E_MAX_TRAFFIC_CLASS]
<< I40E_KILOSHIFT);
- I40E_WRITE_REG(hw, I40E_GLRPB_GLW,
+ I40E_WRITE_GLB_REG(hw, I40E_GLRPB_GLW,
pf->fc_conf.low_water[I40E_MAX_TRAFFIC_CLASS]
<< I40E_KILOSHIFT);
i40e_global_cfg_warning(I40E_WARNING_FLOW_CTL);
@@ -7289,8 +7300,13 @@ i40e_status_code i40e_replace_mpls_l1_filter(struct i40e_pf *pf)
status = i40e_aq_replace_cloud_filters(hw, &filter_replace,
&filter_replace_buf);
- if (!status)
+ if (!status) {
i40e_global_cfg_warning(I40E_WARNING_RPL_CLD_FILTER);
+ PMD_DRV_LOG(DEBUG, "Global configuration modification: "
+ "cloud l1 type is changed from 0x%x to 0x%x",
+ filter_replace.old_filter_type,
+ filter_replace.new_filter_type);
+ }
return status;
}
@@ -7323,6 +7339,10 @@ i40e_status_code i40e_replace_mpls_cloud_filter(struct i40e_pf *pf)
&filter_replace_buf);
if (status < 0)
return status;
+ PMD_DRV_LOG(DEBUG, "Global configuration modification: "
+ "cloud filter type is changed from 0x%x to 0x%x",
+ filter_replace.old_filter_type,
+ filter_replace.new_filter_type);
/* For MPLSoGRE */
memset(&filter_replace, 0,
@@ -7345,8 +7365,13 @@ i40e_status_code i40e_replace_mpls_cloud_filter(struct i40e_pf *pf)
status = i40e_aq_replace_cloud_filters(hw, &filter_replace,
&filter_replace_buf);
- if (!status)
+ if (!status) {
i40e_global_cfg_warning(I40E_WARNING_RPL_CLD_FILTER);
+ PMD_DRV_LOG(DEBUG, "Global configuration modification: "
+ "cloud filter type is changed from 0x%x to 0x%x",
+ filter_replace.old_filter_type,
+ filter_replace.new_filter_type);
+ }
return status;
}
@@ -7386,6 +7411,10 @@ i40e_replace_gtp_l1_filter(struct i40e_pf *pf)
&filter_replace_buf);
if (status < 0)
return status;
+ PMD_DRV_LOG(DEBUG, "Global configuration modification: "
+ "cloud l1 type is changed from 0x%x to 0x%x",
+ filter_replace.old_filter_type,
+ filter_replace.new_filter_type);
/* for GTP-U */
memset(&filter_replace, 0,
@@ -7414,8 +7443,13 @@ i40e_replace_gtp_l1_filter(struct i40e_pf *pf)
status = i40e_aq_replace_cloud_filters(hw, &filter_replace,
&filter_replace_buf);
- if (!status)
+ if (!status) {
i40e_global_cfg_warning(I40E_WARNING_RPL_CLD_FILTER);
+ PMD_DRV_LOG(DEBUG, "Global configuration modification: "
+ "cloud l1 type is changed from 0x%x to 0x%x",
+ filter_replace.old_filter_type,
+ filter_replace.new_filter_type);
+ }
return status;
}
@@ -7447,6 +7481,10 @@ i40e_status_code i40e_replace_gtp_cloud_filter(struct i40e_pf *pf)
&filter_replace_buf);
if (status < 0)
return status;
+ PMD_DRV_LOG(DEBUG, "Global configuration modification: "
+ "cloud filter type is changed from 0x%x to 0x%x",
+ filter_replace.old_filter_type,
+ filter_replace.new_filter_type);
/* for GTP-U */
memset(&filter_replace, 0,
@@ -7468,8 +7506,13 @@ i40e_status_code i40e_replace_gtp_cloud_filter(struct i40e_pf *pf)
status = i40e_aq_replace_cloud_filters(hw, &filter_replace,
&filter_replace_buf);
- if (!status)
+ if (!status) {
i40e_global_cfg_warning(I40E_WARNING_RPL_CLD_FILTER);
+ PMD_DRV_LOG(DEBUG, "Global configuration modification: "
+ "cloud filter type is changed from 0x%x to 0x%x",
+ filter_replace.old_filter_type,
+ filter_replace.new_filter_type);
+ }
return status;
}
@@ -8019,6 +8062,9 @@ i40e_dev_set_gre_key_len(struct i40e_hw *hw, uint8_t len)
reg, NULL);
if (ret != 0)
return ret;
+ PMD_DRV_LOG(DEBUG, "Global register 0x%08x is changed "
+ "with value 0x%08x",
+ I40E_GL_PRS_FVBM(2), reg);
i40e_global_cfg_warning(I40E_WARNING_GRE_KEY_LEN);
} else {
ret = 0;
@@ -8275,7 +8321,7 @@ i40e_set_hash_filter_global_config(struct i40e_hw *hw,
for (j = I40E_FILTER_PCTYPE_INVALID + 1;
j < I40E_FILTER_PCTYPE_MAX; j++) {
if (adapter->pctypes_tbl[i] & (1ULL << j))
- i40e_write_rx_ctl(hw,
+ i40e_write_global_rx_ctl(hw,
I40E_GLQF_HSYM(j),
reg);
}
@@ -8304,7 +8350,7 @@ i40e_set_hash_filter_global_config(struct i40e_hw *hw,
/* Use the default, and keep it as it is */
goto out;
- i40e_write_rx_ctl(hw, I40E_GLQF_CTL, reg);
+ i40e_write_global_rx_ctl(hw, I40E_GLQF_CTL, reg);
i40e_global_cfg_warning(I40E_WARNING_QF_CTL);
out:
@@ -8894,6 +8940,18 @@ i40e_check_write_reg(struct i40e_hw *hw, uint32_t addr, uint32_t val)
(uint32_t)i40e_read_rx_ctl(hw, addr));
}
+void
+i40e_check_write_global_reg(struct i40e_hw *hw, uint32_t addr, uint32_t val)
+{
+ uint32_t reg = i40e_read_rx_ctl(hw, addr);
+
+ PMD_DRV_LOG(DEBUG, "[0x%08x] original: 0x%08x", addr, reg);
+ if (reg != val)
+ i40e_write_global_rx_ctl(hw, addr, val);
+ PMD_DRV_LOG(DEBUG, "[0x%08x] after: 0x%08x", addr,
+ (uint32_t)i40e_read_rx_ctl(hw, addr));
+}
+
static void
i40e_filter_input_set_init(struct i40e_pf *pf)
{
@@ -8925,24 +8983,28 @@ i40e_filter_input_set_init(struct i40e_pf *pf)
i40e_check_write_reg(hw, I40E_PRTQF_FD_INSET(pctype, 1),
(uint32_t)((inset_reg >>
I40E_32_BIT_WIDTH) & UINT32_MAX));
- i40e_check_write_reg(hw, I40E_GLQF_HASH_INSET(0, pctype),
+ i40e_check_write_global_reg(hw, I40E_GLQF_HASH_INSET(0, pctype),
(uint32_t)(inset_reg & UINT32_MAX));
- i40e_check_write_reg(hw, I40E_GLQF_HASH_INSET(1, pctype),
+ i40e_check_write_global_reg(hw, I40E_GLQF_HASH_INSET(1, pctype),
(uint32_t)((inset_reg >>
I40E_32_BIT_WIDTH) & UINT32_MAX));
for (i = 0; i < num; i++) {
- i40e_check_write_reg(hw, I40E_GLQF_FD_MSK(i, pctype),
- mask_reg[i]);
- i40e_check_write_reg(hw, I40E_GLQF_HASH_MSK(i, pctype),
- mask_reg[i]);
+ i40e_check_write_global_reg(hw,
+ I40E_GLQF_FD_MSK(i, pctype),
+ mask_reg[i]);
+ i40e_check_write_global_reg(hw,
+ I40E_GLQF_HASH_MSK(i, pctype),
+ mask_reg[i]);
}
/*clear unused mask registers of the pctype */
for (i = num; i < I40E_INSET_MASK_NUM_REG; i++) {
- i40e_check_write_reg(hw, I40E_GLQF_FD_MSK(i, pctype),
- 0);
- i40e_check_write_reg(hw, I40E_GLQF_HASH_MSK(i, pctype),
- 0);
+ i40e_check_write_global_reg(hw,
+ I40E_GLQF_FD_MSK(i, pctype),
+ 0);
+ i40e_check_write_global_reg(hw,
+ I40E_GLQF_HASH_MSK(i, pctype),
+ 0);
}
I40E_WRITE_FLUSH(hw);
@@ -9009,20 +9071,20 @@ i40e_hash_filter_inset_select(struct i40e_hw *hw,
inset_reg |= i40e_translate_input_set_reg(hw->mac.type, input_set);
- i40e_check_write_reg(hw, I40E_GLQF_HASH_INSET(0, pctype),
- (uint32_t)(inset_reg & UINT32_MAX));
- i40e_check_write_reg(hw, I40E_GLQF_HASH_INSET(1, pctype),
- (uint32_t)((inset_reg >>
- I40E_32_BIT_WIDTH) & UINT32_MAX));
+ i40e_check_write_global_reg(hw, I40E_GLQF_HASH_INSET(0, pctype),
+ (uint32_t)(inset_reg & UINT32_MAX));
+ i40e_check_write_global_reg(hw, I40E_GLQF_HASH_INSET(1, pctype),
+ (uint32_t)((inset_reg >>
+ I40E_32_BIT_WIDTH) & UINT32_MAX));
i40e_global_cfg_warning(I40E_WARNING_HASH_INSET);
for (i = 0; i < num; i++)
- i40e_check_write_reg(hw, I40E_GLQF_HASH_MSK(i, pctype),
- mask_reg[i]);
+ i40e_check_write_global_reg(hw, I40E_GLQF_HASH_MSK(i, pctype),
+ mask_reg[i]);
/*clear unused mask registers of the pctype */
for (i = num; i < I40E_INSET_MASK_NUM_REG; i++)
- i40e_check_write_reg(hw, I40E_GLQF_HASH_MSK(i, pctype),
- 0);
+ i40e_check_write_global_reg(hw, I40E_GLQF_HASH_MSK(i, pctype),
+ 0);
i40e_global_cfg_warning(I40E_WARNING_HASH_MSK);
I40E_WRITE_FLUSH(hw);
@@ -9091,12 +9153,12 @@ i40e_fdir_filter_inset_select(struct i40e_pf *pf,
I40E_32_BIT_WIDTH) & UINT32_MAX));
for (i = 0; i < num; i++)
- i40e_check_write_reg(hw, I40E_GLQF_FD_MSK(i, pctype),
- mask_reg[i]);
+ i40e_check_write_global_reg(hw, I40E_GLQF_FD_MSK(i, pctype),
+ mask_reg[i]);
/*clear unused mask registers of the pctype */
for (i = num; i < I40E_INSET_MASK_NUM_REG; i++)
- i40e_check_write_reg(hw, I40E_GLQF_FD_MSK(i, pctype),
- 0);
+ i40e_check_write_global_reg(hw, I40E_GLQF_FD_MSK(i, pctype),
+ 0);
i40e_global_cfg_warning(I40E_WARNING_FD_MSK);
I40E_WRITE_FLUSH(hw);
@@ -11644,6 +11706,10 @@ i40e_cloud_filter_qinq_create(struct i40e_pf *pf)
&filter_replace_buf);
if (ret != I40E_SUCCESS)
return ret;
+ PMD_DRV_LOG(DEBUG, "Global configuration modification: "
+ "cloud l1 type is changed from 0x%x to 0x%x",
+ filter_replace.old_filter_type,
+ filter_replace.new_filter_type);
/* Apply the second L2 cloud filter */
memset(&filter_replace, 0,
@@ -11665,8 +11731,13 @@ i40e_cloud_filter_qinq_create(struct i40e_pf *pf)
I40E_AQC_REPLACE_CLOUD_CMD_INPUT_VALIDATED;
ret = i40e_aq_replace_cloud_filters(hw, &filter_replace,
&filter_replace_buf);
- if (!ret)
+ if (!ret) {
i40e_global_cfg_warning(I40E_WARNING_RPL_CLD_FILTER);
+ PMD_DRV_LOG(DEBUG, "Global configuration modification: "
+ "cloud filter type is changed from 0x%x to 0x%x",
+ filter_replace.old_filter_type,
+ filter_replace.new_filter_type);
+ }
return ret;
}
diff --git a/drivers/net/i40e/i40e_ethdev.h b/drivers/net/i40e/i40e_ethdev.h
index 07b42d7..c6cbf8a 100644
--- a/drivers/net/i40e/i40e_ethdev.h
+++ b/drivers/net/i40e/i40e_ethdev.h
@@ -78,6 +78,15 @@
(((vf)->version_major == VIRTCHNL_VERSION_MAJOR) && \
((vf)->version_minor == 1))
+#define I40E_WRITE_GLB_REG(hw, reg, value) \
+ do { \
+ I40E_PCI_REG_WRITE(I40E_PCI_REG_ADDR((hw), \
+ (reg)), (value)); \
+ PMD_DRV_LOG(DEBUG, "Global register 0x%08x is modified " \
+ "with value 0x%08x", \
+ reg, value); \
+ } while (0)
+
/* index flex payload per layer */
enum i40e_flxpld_layer_idx {
I40E_FLXPLD_L2_IDX = 0,
@@ -1187,6 +1196,8 @@ int i40e_generate_inset_mask_reg(uint64_t inset, uint32_t *mask,
uint8_t nb_elem);
uint64_t i40e_translate_input_set_reg(enum i40e_mac_type type, uint64_t input);
void i40e_check_write_reg(struct i40e_hw *hw, uint32_t addr, uint32_t val);
+void i40e_check_write_global_reg(struct i40e_hw *hw,
+ uint32_t addr, uint32_t val);
int i40e_tm_ops_get(struct rte_eth_dev *dev, void *ops);
void i40e_tm_conf_init(struct rte_eth_dev *dev);
--
2.5.5
next prev parent reply other threads:[~2018-01-29 9:53 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-17 15:08 [dpdk-dev] [PATCH] net/i40e: add warning log during writing global register Beilei Xing
2018-01-29 9:53 ` [dpdk-dev] [PATCH v2 0/3] net/i40e: global configuration Beilei Xing
2018-01-29 9:53 ` [dpdk-dev] [PATCH v2 1/3] net/i40e: add warning log for " Beilei Xing
2018-01-29 9:53 ` Beilei Xing [this message]
2018-01-29 9:53 ` [dpdk-dev] [PATCH v2 3/3] net/i40e: add device args to disable " Beilei Xing
2018-01-30 2:23 ` [dpdk-dev] [PATCH v2 0/3] net/i40e: " Zhang, Helin
2018-02-01 11:49 ` [dpdk-dev] [PATCH v3 0/3] net/i40e: fix multiple driver support issue Beilei Xing
2018-02-01 11:49 ` [dpdk-dev] [PATCH v3 1/3] net/i40e: add warnings when writing global registers Beilei Xing
2018-02-01 11:49 ` [dpdk-dev] [PATCH v3 2/3] net/i40e: add debug logs " Beilei Xing
2018-02-01 11:49 ` [dpdk-dev] [PATCH v3 3/3] net/i40e: fix multiple driver support issue Beilei Xing
2018-02-02 12:05 ` [dpdk-dev] [PATCH v4 0/4] " Beilei Xing
2018-02-02 12:05 ` [dpdk-dev] [PATCH v4 1/4] net/i40e: add warnings when writing global registers Beilei Xing
2018-02-02 12:05 ` [dpdk-dev] [PATCH v4 2/4] net/i40e: add debug logs " Beilei Xing
2018-02-02 12:05 ` [dpdk-dev] [PATCH v4 3/4] net/i40e: fix multiple driver support issue Beilei Xing
2018-02-02 12:05 ` [dpdk-dev] [PATCH v4 4/4] net/i40e: fix interrupt conflict when using multi-driver Beilei Xing
2018-02-02 12:42 ` [dpdk-dev] [PATCH v4 0/4] net/i40e: fix multiple driver support issue Wu, Jingjing
2018-02-02 13:00 ` Zhang, Helin
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