From: Beilei Xing <beilei.xing@intel.com>
To: jingjing.wu@intel.com
Cc: dev@dpdk.org
Subject: [PATCH 7/7] net/i40e: enable cloud filter for GTP-C and GTP-U
Date: Fri, 25 Aug 2017 15:50:30 +0800 [thread overview]
Message-ID: <1503647430-93905-8-git-send-email-beilei.xing@intel.com> (raw)
In-Reply-To: <1503647430-93905-1-git-send-email-beilei.xing@intel.com>
GTP-C & GTP-U are not supported by cloud filter due
to limited resource of HW, this patch enables GTP-C
and GTP-U cloud filter by replacing inner_mac and
TUNNEL_KEY.
This configuration will be set when adding GTP-C or
GTP-U filter rules, and it will be invalid only by
NIC core reset.
Signed-off-by: Beilei Xing <beilei.xing@intel.com>
---
drivers/net/i40e/i40e_ethdev.c | 153 +++++++++++++++++++++++++++++++++++++++++
drivers/net/i40e/i40e_ethdev.h | 3 +
2 files changed, 156 insertions(+)
diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c
index d7ef782..974dc8d 100644
--- a/drivers/net/i40e/i40e_ethdev.c
+++ b/drivers/net/i40e/i40e_ethdev.c
@@ -7170,6 +7170,123 @@ i40e_status_code i40e_replace_mpls_cloud_filter(struct i40e_pf *pf)
return status;
}
+static enum i40e_status_code
+i40e_replace_gtp_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);
+ enum i40e_status_code status = I40E_SUCCESS;
+
+ /* For GTP-C */
+ 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_GTPC;
+ filter_replace.tr_bit = 22 | 0x80;
+ /* Prepare the buffer, 2 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[6] = 0xFF;
+ filter_replace_buf.data[7] = 0xFF;
+ status = i40e_aq_replace_cloud_filters(hw, &filter_replace,
+ &filter_replace_buf);
+ if (status < 0)
+ return status;
+
+ /* for GTP-U */
+ 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_TUNNLE_KEY;
+ filter_replace.new_filter_type = I40E_AQC_ADD_L1_FILTER_TEID_GTPC;
+ filter_replace.tr_bit = 21 | 0x80;
+ /* Prepare the buffer, 2 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[6] = 0xFF;
+ filter_replace_buf.data[7] = 0xFF;
+
+ status = i40e_aq_replace_cloud_filters(hw, &filter_replace,
+ &filter_replace_buf);
+ return status;
+}
+
+static enum
+i40e_status_code i40e_replace_gtp_cloud_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);
+ enum i40e_status_code status = I40E_SUCCESS;
+
+ /* for GTP-C */
+ 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_IVLAN;
+ filter_replace.new_filter_type =
+ I40E_AQC_ADD_CLOUD_FILTER_TEID_MPLSoUDP;
+ /* Prepare the buffer, 2 entries */
+ filter_replace_buf.data[0] = I40E_AQC_ADD_L1_FILTER_TEID_GTPC;
+ filter_replace_buf.data[0] |=
+ I40E_AQC_REPLACE_CLOUD_CMD_INPUT_VALIDATED;
+ filter_replace_buf.data[4] = I40E_AQC_REPLACE_CLOUD_CMD_INPUT_FV_STAG;
+ filter_replace_buf.data[4] |=
+ I40E_AQC_REPLACE_CLOUD_CMD_INPUT_VALIDATED;
+ status = i40e_aq_replace_cloud_filters(hw, &filter_replace,
+ &filter_replace_buf);
+ if (status < 0)
+ return status;
+
+ /* for GTP-U */
+ 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_IVLAN_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_ADD_L1_FILTER_TEID_GTPU;
+ filter_replace_buf.data[0] |=
+ I40E_AQC_REPLACE_CLOUD_CMD_INPUT_VALIDATED;
+ filter_replace_buf.data[4] = I40E_AQC_REPLACE_CLOUD_CMD_INPUT_FV_STAG;
+ filter_replace_buf.data[4] |=
+ I40E_AQC_REPLACE_CLOUD_CMD_INPUT_VALIDATED;
+
+ status = i40e_aq_replace_cloud_filters(hw, &filter_replace,
+ &filter_replace_buf);
+ return status;
+}
+
int
i40e_dev_consistent_tunnel_filter_set(struct i40e_pf *pf,
struct i40e_tunnel_filter_conf *tunnel_filter,
@@ -7270,6 +7387,36 @@ i40e_dev_consistent_tunnel_filter_set(struct i40e_pf *pf,
big_buffer = 1;
tun_type = I40E_AQC_ADD_CLOUD_TNL_TYPE_MPLSoGRE;
break;
+ case I40E_TUNNEL_TYPE_GTPC:
+ if (!pf->gtp_replace_flag) {
+ i40e_replace_gtp_l1_filter(pf);
+ i40e_replace_gtp_cloud_filter(pf);
+ pf->gtp_replace_flag = 1;
+ }
+ teid_le = rte_cpu_to_le_32(tunnel_filter->tenant_id);
+ pfilter->general_fields[I40E_AQC_ADD_CLOUD_FV_FLU_0X10_WORD0] =
+ teid_le >> 16;
+ pfilter->general_fields[I40E_AQC_ADD_CLOUD_FV_FLU_0X10_WORD1] =
+ teid_le & 0xFF;
+ pfilter->general_fields[I40E_AQC_ADD_CLOUD_FV_FLU_0X10_WORD2] =
+ 0x0;
+ big_buffer = 1;
+ break;
+ case I40E_TUNNEL_TYPE_GTPU:
+ if (!pf->gtp_replace_flag) {
+ i40e_replace_gtp_l1_filter(pf);
+ i40e_replace_gtp_cloud_filter(pf);
+ pf->gtp_replace_flag = 1;
+ }
+ teid_le = rte_cpu_to_le_32(tunnel_filter->tenant_id);
+ pfilter->general_fields[I40E_AQC_ADD_CLOUD_FV_FLU_0X10_WORD0] =
+ teid_le >> 16;
+ pfilter->general_fields[I40E_AQC_ADD_CLOUD_FV_FLU_0X10_WORD1] =
+ teid_le & 0xFF;
+ pfilter->general_fields[I40E_AQC_ADD_CLOUD_FV_FLU_0X10_WORD2] =
+ 0x0;
+ big_buffer = 1;
+ break;
case I40E_TUNNEL_TYPE_QINQ:
if (!pf->qinq_replace_flag) {
ret = i40e_cloud_filter_qinq_create(pf);
@@ -7300,6 +7447,12 @@ i40e_dev_consistent_tunnel_filter_set(struct i40e_pf *pf,
else if (tunnel_filter->tunnel_type == I40E_TUNNEL_TYPE_MPLSoGRE)
pfilter->element.flags =
I40E_AQC_ADD_CLOUD_FILTER_TEID_MPLSoGRE;
+ else if (tunnel_filter->tunnel_type == I40E_TUNNEL_TYPE_GTPC)
+ pfilter->element.flags =
+ I40E_AQC_ADD_CLOUD_FILTER_TEID_MPLSoUDP;
+ else if (tunnel_filter->tunnel_type == I40E_TUNNEL_TYPE_GTPU)
+ pfilter->element.flags =
+ I40E_AQC_ADD_CLOUD_FILTER_TEID_MPLSoGRE;
else if (tunnel_filter->tunnel_type == I40E_TUNNEL_TYPE_QINQ)
pfilter->element.flags |=
I40E_AQC_ADD_CLOUD_FILTER_CUSTOM_QINQ;
diff --git a/drivers/net/i40e/i40e_ethdev.h b/drivers/net/i40e/i40e_ethdev.h
index 3b7a837..5bd0fb7 100644
--- a/drivers/net/i40e/i40e_ethdev.h
+++ b/drivers/net/i40e/i40e_ethdev.h
@@ -652,6 +652,8 @@ struct i40e_ethertype_rule {
#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
+#define I40E_AQC_ADD_L1_FILTER_TEID_GTPC 0x12
+#define I40E_AQC_ADD_L1_FILTER_TEID_GTPU 0x13
enum i40e_tunnel_iptype {
I40E_TUNNEL_IPTYPE_IPV4,
@@ -886,6 +888,7 @@ struct i40e_pf {
bool floating_veb_list[I40E_MAX_VF];
struct i40e_flow_list flow_list;
bool mpls_replace_flag; /* 1 - MPLS filter replace is done */
+ bool gtp_replace_flag; /* 1 - GTP-C/U filter replace is done */
bool qinq_replace_flag; /* QINQ filter replace is done */
struct i40e_tm_conf tm_conf;
};
--
2.5.5
prev parent reply other threads:[~2017-08-25 7:51 UTC|newest]
Thread overview: 116+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-25 7:50 [PATCH 0/7] GTP enabling Beilei Xing
2017-08-25 7:50 ` [PATCH 1/7] net/i40e: support RSS for GTP-C and GTP-U Beilei Xing
2017-09-07 11:20 ` [PATCH v2 0/6] GPT-C and GTP-U enabling Beilei Xing
2017-09-07 11:20 ` [PATCH v2 1/6] net/i40e: support RSS for GTP-C and GTP-U Beilei Xing
2017-09-18 14:17 ` Bruce Richardson
2017-09-18 14:21 ` Bruce Richardson
2017-09-07 11:20 ` [PATCH v2 2/6] ethdev: add GTPC and GTPU items Beilei Xing
2017-09-07 12:19 ` Adrien Mazarguil
2017-09-12 6:40 ` Xing, Beilei
2017-09-12 10:46 ` Adrien Mazarguil
2017-09-13 3:09 ` Xing, Beilei
2017-09-07 11:21 ` [PATCH v2 3/6] net/i40e: finish integration FDIR with generic flow API Beilei Xing
2017-09-07 11:21 ` [PATCH v2 4/6] net/i40e: add FDIR support for GTP-C and GTP-U Beilei Xing
2017-09-07 11:21 ` [PATCH v2 5/6] net/i40e: add cloud filter parsing function for GTP Beilei Xing
2017-09-07 11:21 ` [PATCH v2 6/6] net/i40e: enable cloud filter for GTP-C and GTP-U Beilei Xing
2017-09-22 22:35 ` [PATCH v3 0/8] GPT-C and GTP-U enabling Beilei Xing
2017-09-22 22:35 ` [PATCH v3 1/8] mbuf: support GTP in software packet type parser Beilei Xing
2017-09-25 9:21 ` Olivier MATZ
2017-09-28 2:17 ` [PATCH v4 0/8] GPT-C and GTP-U enabling Beilei Xing
2017-09-28 2:17 ` [PATCH v4 1/8] mbuf: support GTP in software packet type parser Beilei Xing
2017-09-28 2:17 ` [PATCH v4 2/8] net/i40e: update ptype and pctype info Beilei Xing
2017-09-28 2:17 ` [PATCH v4 3/8] net/i40e: support RSS for new pctype Beilei Xing
2017-09-28 2:17 ` [PATCH v4 4/8] ethdev: add GTP items to support flow API Beilei Xing
2017-09-28 2:17 ` [PATCH v4 5/8] net/i40e: finish integration FDIR with generic " Beilei Xing
2017-09-28 2:17 ` [PATCH v4 6/8] net/i40e: add FDIR support for GTP-C and GTP-U Beilei Xing
2017-09-28 2:17 ` [PATCH v4 7/8] net/i40e: add cloud filter parsing function for GTP Beilei Xing
2017-09-28 2:17 ` [PATCH v4 8/8] net/i40e: enable cloud filter for GTP-C and GTP-U Beilei Xing
2017-09-28 8:13 ` [PATCH v5 0/8] GPT-C and GTP-U enabling Beilei Xing
2017-09-28 8:13 ` [PATCH v5 1/8] mbuf: support GTP in software packet type parser Beilei Xing
2017-09-28 8:13 ` [PATCH v5 2/8] net/i40e: update ptype and pctype info Beilei Xing
2017-09-28 8:13 ` [PATCH v5 3/8] net/i40e: support RSS for new pctype Beilei Xing
2017-09-28 8:13 ` [PATCH v5 4/8] ethdev: add GTP items to support flow API Beilei Xing
2017-09-28 13:43 ` Sean Harte
2017-09-29 2:12 ` Xing, Beilei
2017-09-28 8:13 ` [PATCH v5 5/8] net/i40e: finish integration FDIR with generic " Beilei Xing
2017-09-28 8:13 ` [PATCH v5 6/8] net/i40e: add FDIR support for GTP-C and GTP-U Beilei Xing
2017-09-28 8:13 ` [PATCH v5 7/8] net/i40e: add cloud filter parsing function for GTP Beilei Xing
2017-09-28 8:13 ` [PATCH v5 8/8] net/i40e: enable cloud filter for GTP-C and GTP-U Beilei Xing
2017-09-29 5:18 ` [PATCH v6 0/8] GPT-C and GTP-U enabling Beilei Xing
2017-09-29 5:18 ` [PATCH v6 1/8] mbuf: support GTP in software packet type parser Beilei Xing
2017-09-29 8:15 ` Sean Harte
2017-09-29 8:41 ` Xing, Beilei
2017-09-29 5:18 ` [PATCH v6 2/8] net/i40e: update ptype and pctype info Beilei Xing
2017-09-29 13:22 ` Wu, Jingjing
2017-09-29 13:24 ` Xing, Beilei
2017-09-29 5:18 ` [PATCH v6 3/8] net/i40e: support RSS for new pctype Beilei Xing
2017-09-29 13:24 ` Wu, Jingjing
2017-09-29 5:18 ` [PATCH v6 4/8] ethdev: add GTP items to support flow API Beilei Xing
2017-09-29 8:15 ` Sean Harte
2017-09-29 8:54 ` Xing, Beilei
2017-09-29 9:29 ` Sean Harte
2017-09-29 9:37 ` Xing, Beilei
2017-10-02 12:27 ` Adrien Mazarguil
2017-10-03 8:56 ` Sean Harte
2017-10-05 8:06 ` Wu, Jingjing
2017-10-05 8:30 ` Adrien Mazarguil
2017-10-05 8:39 ` Wu, Jingjing
2017-09-29 5:18 ` [PATCH v6 5/8] net/i40e: finish integration FDIR with generic " Beilei Xing
2017-09-29 13:28 ` Wu, Jingjing
2017-09-29 5:19 ` [PATCH v6 6/8] net/i40e: add FDIR support for GTP-C and GTP-U Beilei Xing
2017-09-29 8:15 ` Sean Harte
2017-09-29 9:33 ` Xing, Beilei
2017-09-29 10:09 ` Sean Harte
2017-09-29 11:30 ` Xing, Beilei
2017-09-29 11:39 ` Xing, Beilei
2017-09-29 13:14 ` Xing, Beilei
2017-09-29 15:15 ` Xing, Beilei
2017-09-29 5:19 ` [PATCH v6 7/8] net/i40e: add cloud filter parsing function for GTP Beilei Xing
2017-09-29 5:19 ` [PATCH v6 8/8] net/i40e: enable cloud filter for GTP-C and GTP-U Beilei Xing
2017-09-29 15:50 ` [PATCH v7 0/8] net/i40e: GPT-C and GTP-U enabling Beilei Xing
2017-09-29 15:50 ` [PATCH v7 1/8] mbuf: support GTP in software packet type parser Beilei Xing
2017-09-29 15:50 ` [PATCH v7 2/8] net/i40e: update ptype and pctype info Beilei Xing
2017-10-05 2:51 ` Wu, Jingjing
2017-09-29 15:50 ` [PATCH v7 3/8] net/i40e: support RSS for new pctype Beilei Xing
2017-09-29 15:50 ` [PATCH v7 4/8] ethdev: add GTP items to support flow API Beilei Xing
2017-10-05 8:01 ` Wu, Jingjing
2017-09-29 15:50 ` [PATCH v7 5/8] net/i40e: finish integration FDIR with generic " Beilei Xing
2017-10-05 2:52 ` Wu, Jingjing
2017-09-29 15:50 ` [PATCH v7 6/8] net/i40e: add FDIR support for GTP-C and GTP-U Beilei Xing
2017-10-05 3:09 ` Wu, Jingjing
2017-09-29 15:50 ` [PATCH v7 7/8] net/i40e: add cloud filter parsing function for GTP Beilei Xing
2017-10-05 3:13 ` Wu, Jingjing
2017-09-29 15:50 ` [PATCH v7 8/8] net/i40e: enable cloud filter for GTP-C and GTP-U Beilei Xing
2017-10-05 8:03 ` Wu, Jingjing
2017-10-04 22:43 ` [PATCH v7 0/8] net/i40e: GPT-C and GTP-U enabling Ferruh Yigit
2017-10-05 8:14 ` [PATCH v8 0/7] " Beilei Xing
2017-10-05 8:14 ` [PATCH v8 1/7] mbuf: support GTP in software packet type parser Beilei Xing
2017-10-05 11:50 ` Sean Harte
2017-10-05 8:14 ` [PATCH v8 2/7] net/i40e: update ptype and pctype info Beilei Xing
2017-10-05 8:14 ` [PATCH v8 3/7] ethdev: add GTP items to support flow API Beilei Xing
2017-10-05 11:50 ` Sean Harte
2017-10-05 8:14 ` [PATCH v8 4/7] net/i40e: finish integration FDIR with generic " Beilei Xing
2017-10-05 8:14 ` [PATCH v8 5/7] net/i40e: add FDIR support for GTP-C and GTP-U Beilei Xing
2017-10-05 11:50 ` Sean Harte
2017-10-05 8:14 ` [PATCH v8 6/7] net/i40e: add cloud filter parsing function for GTP Beilei Xing
2017-10-05 8:14 ` [PATCH v8 7/7] net/i40e: enable cloud filter for GTP-C and GTP-U Beilei Xing
2017-10-05 8:23 ` [PATCH v8 0/7] net/i40e: GPT-C and GTP-U enabling Wu, Jingjing
2017-10-05 21:13 ` Ferruh Yigit
2017-09-22 22:35 ` [PATCH v3 2/8] net/i40e: update ptype and pctype info Beilei Xing
2017-09-23 2:58 ` Wu, Jingjing
2017-09-22 22:35 ` [PATCH v3 3/8] net/i40e: support RSS for new pctype Beilei Xing
2017-09-22 22:35 ` [PATCH v3 4/8] ethdev: add GTP items to support flow API Beilei Xing
2017-09-22 13:39 ` Adrien Mazarguil
2017-09-22 22:35 ` [PATCH v3 5/8] net/i40e: finish integration FDIR with generic " Beilei Xing
2017-09-22 22:35 ` [PATCH v3 6/8] net/i40e: add FDIR support for GTP-C and GTP-U Beilei Xing
2017-09-22 22:35 ` [PATCH v3 7/8] net/i40e: add cloud filter parsing function for GTP Beilei Xing
2017-09-22 22:35 ` [PATCH v3 8/8] net/i40e: enable cloud filter for GTP-C and GTP-U Beilei Xing
2017-08-25 7:50 ` [PATCH 2/7] ethdev: add GTP item Beilei Xing
2017-09-06 16:02 ` Adrien Mazarguil
2017-09-07 6:31 ` Xing, Beilei
2017-08-25 7:50 ` [PATCH 3/7] app/testpmd: add GTP fields to flow command Beilei Xing
2017-09-06 16:03 ` Adrien Mazarguil
2017-08-25 7:50 ` [PATCH 4/7] net/i40e: finish integration FDIR with generic flow API Beilei Xing
2017-08-25 7:50 ` [PATCH 5/7] net/i40e: add FDIR support for GTP-C and GTP-U Beilei Xing
2017-08-25 7:50 ` [PATCH 6/7] net/i40e: add cloud filter parsing function for GTP Beilei Xing
2017-08-25 7:50 ` Beilei Xing [this message]
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