This patch enables MPLSoUDP and MPLSoGRE
cloud filter with replace cloud filter.
Signed-off-by: Beilei Xing <beilei.x...@intel.com>
---
drivers/net/i40e/i40e_ethdev.c | 44 +++++++++++++++--
drivers/net/i40e/i40e_ethdev.h | 9 +++-
drivers/net/i40e/i40e_flow.c | 108 +++++++++++++++++++++++++++++++++++++----
3 files changed, 144 insertions(+), 17 deletions(-)
diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c
index 91bfd73..6044daf 100644
--- a/drivers/net/i40e/i40e_ethdev.c
+++ b/drivers/net/i40e/i40e_ethdev.c
@@ -1286,6 +1286,9 @@ eth_i40e_dev_init(struct rte_eth_dev *dev)
if (ret < 0)
goto err_init_fdir_filter_list;
+ i40e_replace_mpls_l1_filter(pf);
+ i40e_replace_mpls_cloud_filter(pf);
+
return 0;
err_init_fdir_filter_list:
@@ -6941,6 +6944,7 @@ i40e_dev_consistent_tunnel_filter_set(struct i40e_pf *pf,
struct i40e_tunnel_rule *tunnel_rule = &pf->tunnel;
struct i40e_tunnel_filter *tunnel, *node;
struct i40e_tunnel_filter check_filter; /* Check if filter exists */
+ uint32_t teid_le;
bool big_buffer = 0;
cld_filter = rte_zmalloc("tunnel_filter",
@@ -6989,6 +6993,28 @@ i40e_dev_consistent_tunnel_filter_set(struct i40e_pf *pf,
case I40E_TUNNEL_TYPE_IP_IN_GRE:
tun_type = I40E_AQC_ADD_CLOUD_TNL_TYPE_IP;
break;
+ case I40E_TUNNEL_TYPE_MPLSoUDP:
+ teid_le = rte_cpu_to_le_32(tunnel_filter->tenant_id);
+ pfilter->general_fields[I40E_AQC_ADD_CLOUD_FV_FLU_0X11_WORD0] =
+ teid_le >> 4;
+ pfilter->general_fields[I40E_AQC_ADD_CLOUD_FV_FLU_0X11_WORD1] =
+ (teid_le & 0xF) << 12;
+ pfilter->general_fields[I40E_AQC_ADD_CLOUD_FV_FLU_0X11_WORD2] =
+ 0x40;
+ big_buffer = 1;
+ tun_type = I40E_AQC_ADD_CLOUD_TNL_TYPE_MPLSoUDP;
+ break;
+ case I40E_TUNNEL_TYPE_MPLSoGRE:
+ teid_le = rte_cpu_to_le_32(tunnel_filter->tenant_id);
+ pfilter->general_fields[I40E_AQC_ADD_CLOUD_FV_FLU_0X11_WORD0] =
+ teid_le >> 4;
+ pfilter->general_fields[I40E_AQC_ADD_CLOUD_FV_FLU_0X11_WORD1] =
+ (teid_le & 0xF) << 12;
+ pfilter->general_fields[I40E_AQC_ADD_CLOUD_FV_FLU_0X11_WORD2] =
+ 0x0;
+ big_buffer = 1;
+ tun_type = I40E_AQC_ADD_CLOUD_TNL_TYPE_MPLSoGRE;
+ break;
default:
/* Other tunnel types is not supported. */
PMD_DRV_LOG(ERR, "tunnel type is not supported.");
@@ -6996,11 +7022,19 @@ i40e_dev_consistent_tunnel_filter_set(struct i40e_pf
*pf,
return -EINVAL;
}
- val = i40e_dev_get_filter_type(tunnel_filter->filter_type,
- &pfilter->element.flags);
- if (val < 0) {
- rte_free(cld_filter);
- return -EINVAL;
+ if (tunnel_filter->tunnel_type == I40E_TUNNEL_TYPE_MPLSoUDP)
+ pfilter->element.flags =
+ I40E_AQC_ADD_CLOUD_FILTER_TEID_MPLSoUDP;
+ else if (tunnel_filter->tunnel_type == I40E_TUNNEL_TYPE_MPLSoGRE)
+ pfilter->element.flags =
+ I40E_AQC_ADD_CLOUD_FILTER_TEID_MPLSoGRE;
+ else {
+ val = i40e_dev_get_filter_type(tunnel_filter->filter_type,
+ &pfilter->element.flags);
+ if (val < 0) {
+ rte_free(cld_filter);
+ return -EINVAL;
+ }
}
pfilter->element.flags |= rte_cpu_to_le_16(
diff --git a/drivers/net/i40e/i40e_ethdev.h b/drivers/net/i40e/i40e_ethdev.h
index dd9d709..f305baa 100644
--- a/drivers/net/i40e/i40e_ethdev.h
+++ b/drivers/net/i40e/i40e_ethdev.h
@@ -499,8 +499,11 @@ struct i40e_ethertype_rule {
/* Tunnel filter number HW supports */
#define I40E_MAX_TUNNEL_FILTER_NUM 400
-#define I40E_AQC_ADD_CLOUD_TNL_TYPE_MPLSoUDP 0x11
-#define I40E_AQC_ADD_CLOUD_TNL_TYPE_MPLSoGRE 0x12
+#define I40E_AQC_ADD_CLOUD_TNL_TYPE_MPLSoUDP 8
+#define I40E_AQC_ADD_CLOUD_TNL_TYPE_MPLSoGRE 9
+#define I40E_AQC_ADD_CLOUD_FILTER_TEID_MPLSoUDP 0x11
+#define I40E_AQC_ADD_CLOUD_FILTER_TEID_MPLSoGRE 0x12
+#define I40E_AQC_ADD_L1_FILTER_TEID_MPLS 0x11
enum i40e_tunnel_iptype {
I40E_TUNNEL_IPTYPE_IPV4,
@@ -963,6 +966,8 @@ enum i40e_status_code
i40e_aq_remove_cloud_filters_big_buffer(
enum i40e_status_code i40e_aq_replace_cloud_filters(struct i40e_hw *hw,
struct i40e_aqc_replace_cloud_filters_cmd *filters,
struct i40e_aqc_replace_cloud_filters_cmd_buf *cmd_buf);
+int i40e_replace_mpls_l1_filter(struct i40e_pf *pf);
+int i40e_replace_mpls_cloud_filter(struct i40e_pf *pf);
#define I40E_DEV_TO_PCI(eth_dev) \
RTE_DEV_TO_PCI((eth_dev)->device)
diff --git a/drivers/net/i40e/i40e_flow.c b/drivers/net/i40e/i40e_flow.c
index 9ca3189..6bb2046 100644
--- a/drivers/net/i40e/i40e_flow.c
+++ b/drivers/net/i40e/i40e_flow.c
@@ -1953,16 +1953,10 @@ i40e_flow_destroy_tunnel_filter(struct i40e_pf *pf,
filter->input.general_fields,
sizeof(cld_filter.general_fields));
- if (((filter->input.flags &
- (I40E_AQC_ADD_CLOUD_TNL_TYPE_MPLSoUDP <<
- I40E_AQC_ADD_CLOUD_TNL_TYPE_SHIFT)) ==
- (I40E_AQC_ADD_CLOUD_TNL_TYPE_MPLSoUDP <<
- I40E_AQC_ADD_CLOUD_TNL_TYPE_SHIFT)) ||
- ((filter->input.flags &
- (I40E_AQC_ADD_CLOUD_TNL_TYPE_MPLSoGRE <<
- I40E_AQC_ADD_CLOUD_TNL_TYPE_SHIFT)) ==
- (I40E_AQC_ADD_CLOUD_TNL_TYPE_MPLSoGRE <<
- I40E_AQC_ADD_CLOUD_TNL_TYPE_SHIFT)))
+ if ((filter->input.flags & I40E_AQC_ADD_CLOUD_FILTER_TEID_MPLSoUDP) ==
+ I40E_AQC_ADD_CLOUD_FILTER_TEID_MPLSoUDP ||
+ (filter->input.flags & I40E_AQC_ADD_CLOUD_FILTER_TEID_MPLSoGRE) ==
+ I40E_AQC_ADD_CLOUD_FILTER_TEID_MPLSoGRE)
big_buffer = 1;
if (big_buffer)
@@ -2255,3 +2249,97 @@ i40e_status_code i40e_aq_replace_cloud_filters(struct
i40e_hw *hw,
return status;
}
+
+int
+i40e_replace_mpls_l1_filter(struct i40e_pf *pf)
+{
+ struct i40e_aqc_replace_cloud_filters_cmd filter_replace;
+ struct i40e_aqc_replace_cloud_filters_cmd_buf filter_replace_buf;
+ struct i40e_hw *hw = I40E_PF_TO_HW(pf);
+ int ret;
+
+ memset(&filter_replace, 0,
+ sizeof(struct i40e_aqc_replace_cloud_filters_cmd));
+ memset(&filter_replace_buf, 0,
+ sizeof(struct i40e_aqc_replace_cloud_filters_cmd_buf));
+
+ /* create L1 filter */
+ filter_replace.old_filter_type =
+ I40E_AQC_REPLACE_CLOUD_CMD_INPUT_FV_IMAC;
+ filter_replace.new_filter_type = I40E_AQC_ADD_L1_FILTER_TEID_MPLS;
+ filter_replace.tr_bit = 0xFF;
+
+ /* Prepare the buffer, 3 entries */
+ filter_replace_buf.data[0] =
+ I40E_AQC_REPLACE_CLOUD_CMD_INPUT_FV_TEID_WORD0;
+ filter_replace_buf.data[0] |=
+ I40E_AQC_REPLACE_CLOUD_CMD_INPUT_VALIDATED;
+ filter_replace_buf.data[2] = 0xff;
+ filter_replace_buf.data[3] = 0xff;
+ filter_replace_buf.data[4] =
+ I40E_AQC_REPLACE_CLOUD_CMD_INPUT_FV_TEID_WORD1;
+ filter_replace_buf.data[4] |=
+ I40E_AQC_REPLACE_CLOUD_CMD_INPUT_VALIDATED;
+ filter_replace_buf.data[7] = 0xf0;
+ filter_replace_buf.data[8] = 0x48;
+ filter_replace_buf.data[8] |=
+ I40E_AQC_REPLACE_CLOUD_CMD_INPUT_VALIDATED;
+ filter_replace_buf.data[10] = 0x4c;
+ filter_replace_buf.data[11] = 0x8c;
+
+ ret = i40e_aq_replace_cloud_filters(hw, &filter_replace,
+ &filter_replace_buf);
+ return ret;
+}
+
+int
+i40e_replace_mpls_cloud_filter(struct i40e_pf *pf)
+{
+ int ret;
+ struct i40e_aqc_replace_cloud_filters_cmd filter_replace;
+ struct i40e_aqc_replace_cloud_filters_cmd_buf filter_replace_buf;
+ struct i40e_hw *hw = I40E_PF_TO_HW(pf);
+
+ /* For MPLSoUDP */
+ memset(&filter_replace, 0,
+ sizeof(struct i40e_aqc_replace_cloud_filters_cmd));
+ memset(&filter_replace_buf, 0,
+ sizeof(struct i40e_aqc_replace_cloud_filters_cmd_buf));
+ filter_replace.valid_flags = I40E_AQC_REPLACE_CLOUD_FILTER;
+ filter_replace.old_filter_type = I40E_AQC_ADD_CLOUD_FILTER_IIP;
+ filter_replace.new_filter_type =
+ I40E_AQC_ADD_CLOUD_FILTER_TEID_MPLSoUDP;
+ /* Prepare the buffer, 2 entries */
+ filter_replace_buf.data[0] = I40E_AQC_REPLACE_CLOUD_CMD_INPUT_FV_STAG;
+ filter_replace_buf.data[0] |=
+ I40E_AQC_REPLACE_CLOUD_CMD_INPUT_VALIDATED;
+ filter_replace_buf.data[4] = I40E_AQC_ADD_L1_FILTER_TEID_MPLS;
+ filter_replace_buf.data[4] |=
+ I40E_AQC_REPLACE_CLOUD_CMD_INPUT_VALIDATED;
+ ret = i40e_aq_replace_cloud_filters(hw, &filter_replace,
+ &filter_replace_buf);
+ if (ret < 0)
+ return ret;
+
+ /* For MPLSoGRE */
+ memset(&filter_replace, 0,
+ sizeof(struct i40e_aqc_replace_cloud_filters_cmd));
+ memset(&filter_replace_buf, 0,
+ sizeof(struct i40e_aqc_replace_cloud_filters_cmd_buf));
+
+ filter_replace.valid_flags = I40E_AQC_REPLACE_CLOUD_FILTER;
+ filter_replace.old_filter_type = I40E_AQC_ADD_CLOUD_FILTER_IMAC_TEN_ID;
+ filter_replace.new_filter_type =
+ I40E_AQC_ADD_CLOUD_FILTER_TEID_MPLSoGRE;
+ /* Prepare the buffer, 2 entries */
+ filter_replace_buf.data[0] = I40E_AQC_REPLACE_CLOUD_CMD_INPUT_FV_STAG;
+ filter_replace_buf.data[0] |=
+ I40E_AQC_REPLACE_CLOUD_CMD_INPUT_VALIDATED;
+ filter_replace_buf.data[4] = I40E_AQC_ADD_L1_FILTER_TEID_MPLS;
+ filter_replace_buf.data[4] |=
+ I40E_AQC_REPLACE_CLOUD_CMD_INPUT_VALIDATED;
+
+ ret = i40e_aq_replace_cloud_filters(hw, &filter_replace,
+ &filter_replace_buf);
+ return ret;
+}
--
2.5.5
