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From: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
To: dev@dpdk.org
Cc: Igor Romanov <igor.romanov@oktetlabs.ru>,
	Andy Moreton <amoreton@xilinx.com>,
	Ivan Malov <ivan.malov@oktetlabs.ru>
Subject: [dpdk-dev] [PATCH 14/38] common/sfc_efx/base: add mport alias MCDI wrappers
Date: Fri, 27 Aug 2021 09:56:53 +0300
Message-ID: <20210827065717.1838258-15-andrew.rybchenko@oktetlabs.ru> (raw)
In-Reply-To: <20210827065717.1838258-1-andrew.rybchenko@oktetlabs.ru>

From: Igor Romanov <igor.romanov@oktetlabs.ru>

The APIs allow creation of mports for port representor
traffic filtering.

Signed-off-by: Igor Romanov <igor.romanov@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Reviewed-by: Andy Moreton <amoreton@xilinx.com>
Reviewed-by: Ivan Malov <ivan.malov@oktetlabs.ru>
---
 drivers/common/sfc_efx/base/efx.h     | 13 ++++
 drivers/common/sfc_efx/base/efx_mae.c | 90 +++++++++++++++++++++++++++
 drivers/common/sfc_efx/version.map    |  2 +
 3 files changed, 105 insertions(+)

diff --git a/drivers/common/sfc_efx/base/efx.h b/drivers/common/sfc_efx/base/efx.h
index a59c2e47ef..0a178128ba 100644
--- a/drivers/common/sfc_efx/base/efx.h
+++ b/drivers/common/sfc_efx/base/efx.h
@@ -4599,6 +4599,19 @@ efx_mae_action_rule_remove(
 	__in				efx_nic_t *enp,
 	__in				const efx_mae_rule_id_t *ar_idp);
 
+LIBEFX_API
+extern	__checkReturn			efx_rc_t
+efx_mcdi_mport_alloc_alias(
+	__in				efx_nic_t *enp,
+	__out				efx_mport_id_t *mportp,
+	__out_opt			uint32_t *labelp);
+
+LIBEFX_API
+extern	__checkReturn			efx_rc_t
+efx_mae_mport_free(
+	__in				efx_nic_t *enp,
+	__in				const efx_mport_id_t *mportp);
+
 #endif /* EFSYS_OPT_MAE */
 
 #if EFSYS_OPT_VIRTIO
diff --git a/drivers/common/sfc_efx/base/efx_mae.c b/drivers/common/sfc_efx/base/efx_mae.c
index f5d981f973..3f498fe189 100644
--- a/drivers/common/sfc_efx/base/efx_mae.c
+++ b/drivers/common/sfc_efx/base/efx_mae.c
@@ -3142,4 +3142,94 @@ efx_mae_action_rule_remove(
 	return (rc);
 }
 
+	__checkReturn			efx_rc_t
+efx_mcdi_mport_alloc_alias(
+	__in				efx_nic_t *enp,
+	__out				efx_mport_id_t *mportp,
+	__out_opt			uint32_t *labelp)
+{
+	const efx_nic_cfg_t *encp = efx_nic_cfg_get(enp);
+	efx_mcdi_req_t req;
+	EFX_MCDI_DECLARE_BUF(payload,
+	    MC_CMD_MAE_MPORT_ALLOC_ALIAS_IN_LEN,
+	    MC_CMD_MAE_MPORT_ALLOC_ALIAS_OUT_LEN);
+	efx_rc_t rc;
+
+	if (encp->enc_mae_supported == B_FALSE) {
+		rc = ENOTSUP;
+		goto fail1;
+	}
+
+	req.emr_cmd = MC_CMD_MAE_MPORT_ALLOC;
+	req.emr_in_buf = payload;
+	req.emr_in_length = MC_CMD_MAE_MPORT_ALLOC_ALIAS_IN_LEN;
+	req.emr_out_buf = payload;
+	req.emr_out_length = MC_CMD_MAE_MPORT_ALLOC_ALIAS_OUT_LEN;
+
+	MCDI_IN_SET_DWORD(req, MAE_MPORT_ALLOC_IN_TYPE,
+			  MC_CMD_MAE_MPORT_ALLOC_IN_MPORT_TYPE_ALIAS);
+	MCDI_IN_SET_DWORD(req, MAE_MPORT_ALLOC_ALIAS_IN_DELIVER_MPORT,
+			  MAE_MPORT_SELECTOR_ASSIGNED);
+
+	efx_mcdi_execute(enp, &req);
+
+	if (req.emr_rc != 0) {
+		rc = req.emr_rc;
+		goto fail2;
+	}
+
+	mportp->id = MCDI_OUT_DWORD(req, MAE_MPORT_ALLOC_OUT_MPORT_ID);
+	if (labelp != NULL)
+		*labelp = MCDI_OUT_DWORD(req, MAE_MPORT_ALLOC_ALIAS_OUT_LABEL);
+
+	return (0);
+
+fail2:
+	EFSYS_PROBE(fail2);
+fail1:
+	EFSYS_PROBE1(fail1, efx_rc_t, rc);
+	return (rc);
+}
+
+	__checkReturn			efx_rc_t
+efx_mae_mport_free(
+	__in				efx_nic_t *enp,
+	__in				const efx_mport_id_t *mportp)
+{
+	const efx_nic_cfg_t *encp = efx_nic_cfg_get(enp);
+	efx_mcdi_req_t req;
+	EFX_MCDI_DECLARE_BUF(payload,
+	    MC_CMD_MAE_MPORT_FREE_IN_LEN,
+	    MC_CMD_MAE_MPORT_FREE_OUT_LEN);
+	efx_rc_t rc;
+
+	if (encp->enc_mae_supported == B_FALSE) {
+		rc = ENOTSUP;
+		goto fail1;
+	}
+
+	req.emr_cmd = MC_CMD_MAE_MPORT_FREE;
+	req.emr_in_buf = payload;
+	req.emr_in_length = MC_CMD_MAE_MPORT_FREE_IN_LEN;
+	req.emr_out_buf = payload;
+	req.emr_out_length = MC_CMD_MAE_MPORT_FREE_OUT_LEN;
+
+	MCDI_IN_SET_DWORD(req, MAE_MPORT_FREE_IN_MPORT_ID, mportp->id);
+
+	efx_mcdi_execute(enp, &req);
+
+	if (req.emr_rc != 0) {
+		rc = req.emr_rc;
+		goto fail2;
+	}
+
+	return (0);
+
+fail2:
+	EFSYS_PROBE(fail2);
+fail1:
+	EFSYS_PROBE1(fail1, efx_rc_t, rc);
+	return (rc);
+}
+
 #endif /* EFSYS_OPT_MAE */
diff --git a/drivers/common/sfc_efx/version.map b/drivers/common/sfc_efx/version.map
index 8c5d813c19..3488367f68 100644
--- a/drivers/common/sfc_efx/version.map
+++ b/drivers/common/sfc_efx/version.map
@@ -127,6 +127,7 @@ INTERNAL {
 	efx_mae_mport_by_pcie_function;
 	efx_mae_mport_by_phy_port;
 	efx_mae_mport_by_id;
+	efx_mae_mport_free;
 	efx_mae_mport_id_by_selector;
 	efx_mae_mport_invalid;
 	efx_mae_outer_rule_insert;
@@ -136,6 +137,7 @@ INTERNAL {
 	efx_mcdi_get_proxy_handle;
 	efx_mcdi_get_timeout;
 	efx_mcdi_init;
+	efx_mcdi_mport_alloc_alias;
 	efx_mcdi_new_epoch;
 	efx_mcdi_reboot;
 	efx_mcdi_request_abort;
-- 
2.30.2


  parent reply	other threads:[~2021-08-27  6:59 UTC|newest]

Thread overview: 79+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-27  6:56 [dpdk-dev] [PATCH 00/38] net/sfc: support port representors Andrew Rybchenko
2021-08-27  6:56 ` [dpdk-dev] [PATCH 01/38] common/sfc_efx/base: update MCDI headers Andrew Rybchenko
2021-08-27  6:56 ` [dpdk-dev] [PATCH 02/38] common/sfc_efx/base: update EF100 registers definitions Andrew Rybchenko
2021-08-27  6:56 ` [dpdk-dev] [PATCH 03/38] net/sfc: add switch mode device argument Andrew Rybchenko
2021-08-27  6:56 ` [dpdk-dev] [PATCH 04/38] net/sfc: insert switchdev mode MAE rules Andrew Rybchenko
2021-08-27  6:56 ` [dpdk-dev] [PATCH 05/38] common/sfc_efx/base: add an API to get mport ID by selector Andrew Rybchenko
2021-08-27  6:56 ` [dpdk-dev] [PATCH 06/38] net/sfc: support EF100 Tx override prefix Andrew Rybchenko
2021-08-27  6:56 ` [dpdk-dev] [PATCH 07/38] net/sfc: add representors proxy infrastructure Andrew Rybchenko
2021-08-27  6:56 ` [dpdk-dev] [PATCH 08/38] net/sfc: reserve TxQ and RxQ for port representors Andrew Rybchenko
2021-08-27  6:56 ` [dpdk-dev] [PATCH 09/38] net/sfc: move adapter state enum to separate header Andrew Rybchenko
2021-08-27  6:56 ` [dpdk-dev] [PATCH 10/38] common/sfc_efx/base: allow creating invalid mport selectors Andrew Rybchenko
2021-08-27  6:56 ` [dpdk-dev] [PATCH 11/38] net/sfc: add port representors infrastructure Andrew Rybchenko
2021-08-27  6:56 ` [dpdk-dev] [PATCH 12/38] common/sfc_efx/base: add filter ingress mport matching field Andrew Rybchenko
2021-08-27  6:56 ` [dpdk-dev] [PATCH 13/38] common/sfc_efx/base: add API to get mport selector by ID Andrew Rybchenko
2021-08-27  6:56 ` Andrew Rybchenko [this message]
2021-08-27  6:56 ` [dpdk-dev] [PATCH 15/38] net/sfc: add representor proxy port API Andrew Rybchenko
2021-08-27  6:56 ` [dpdk-dev] [PATCH 16/38] net/sfc: implement representor queue setup and release Andrew Rybchenko
2021-08-27  6:56 ` [dpdk-dev] [PATCH 17/38] net/sfc: implement representor RxQ start/stop Andrew Rybchenko
2021-08-27  6:56 ` [dpdk-dev] [PATCH 18/38] net/sfc: implement representor TxQ start/stop Andrew Rybchenko
2021-08-27  6:56 ` [dpdk-dev] [PATCH 19/38] net/sfc: implement port representor start and stop Andrew Rybchenko
2021-08-27  6:56 ` [dpdk-dev] [PATCH 20/38] net/sfc: implement port representor link update Andrew Rybchenko
2021-08-27  6:57 ` [dpdk-dev] [PATCH 21/38] net/sfc: support multiple device probe Andrew Rybchenko
2021-08-27  6:57 ` [dpdk-dev] [PATCH 22/38] net/sfc: implement representor Tx routine Andrew Rybchenko
2021-08-27  6:57 ` [dpdk-dev] [PATCH 23/38] net/sfc: use xword type for EF100 Rx prefix Andrew Rybchenko
2021-08-27  6:57 ` [dpdk-dev] [PATCH 24/38] net/sfc: handle ingress m-port in " Andrew Rybchenko
2021-08-27  6:57 ` [dpdk-dev] [PATCH 25/38] net/sfc: implement representor Rx routine Andrew Rybchenko
2021-08-27  6:57 ` [dpdk-dev] [PATCH 26/38] net/sfc: add simple port representor statistics Andrew Rybchenko
2021-08-27  6:57 ` [dpdk-dev] [PATCH 27/38] net/sfc: free MAE lock once switch domain is assigned Andrew Rybchenko
2021-08-27  6:57 ` [dpdk-dev] [PATCH 28/38] common/sfc_efx/base: add multi-host function M-port selector Andrew Rybchenko
2021-08-27  6:57 ` [dpdk-dev] [PATCH 29/38] common/sfc_efx/base: retrieve function interfaces for VNICs Andrew Rybchenko
2021-08-27  6:57 ` [dpdk-dev] [PATCH 30/38] common/sfc_efx/base: add a means to read MAE mport journal Andrew Rybchenko
2021-08-27  6:57 ` [dpdk-dev] [PATCH 31/38] common/sfc_efx/base: allow getting VNIC MCDI client handles Andrew Rybchenko
2021-08-27  6:57 ` [dpdk-dev] [PATCH 32/38] net/sfc: maintain controller to EFX interface mapping Andrew Rybchenko
2021-08-27  6:57 ` [dpdk-dev] [PATCH 33/38] net/sfc: store PCI address for represented entities Andrew Rybchenko
2021-08-27  6:57 ` [dpdk-dev] [PATCH 34/38] net/sfc: include controller and port in representor name Andrew Rybchenko
2021-08-27  6:57 ` [dpdk-dev] [PATCH 35/38] net/sfc: support new representor parameter syntax Andrew Rybchenko
2021-08-27  6:57 ` [dpdk-dev] [PATCH 36/38] net/sfc: use switch port ID as representor ID Andrew Rybchenko
2021-08-27  6:57 ` [dpdk-dev] [PATCH 37/38] net/sfc: implement the representor info API Andrew Rybchenko
2021-08-27  6:57 ` [dpdk-dev] [PATCH 38/38] net/sfc: update comment about representor support Andrew Rybchenko
2021-10-11 14:48 ` [dpdk-dev] [PATCH v2 00/38] net/sfc: support port representors Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 01/38] common/sfc_efx/base: update MCDI headers Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 02/38] common/sfc_efx/base: update EF100 registers definitions Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 03/38] net/sfc: add switch mode device argument Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 04/38] net/sfc: insert switchdev mode MAE rules Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 05/38] common/sfc_efx/base: add an API to get mport ID by selector Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 06/38] net/sfc: support EF100 Tx override prefix Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 07/38] net/sfc: add representors proxy infrastructure Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 08/38] net/sfc: reserve TxQ and RxQ for port representors Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 09/38] net/sfc: move adapter state enum to separate header Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 10/38] common/sfc_efx/base: allow creating invalid mport selectors Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 11/38] net/sfc: add port representors infrastructure Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 12/38] common/sfc_efx/base: add filter ingress mport matching field Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 13/38] common/sfc_efx/base: add API to get mport selector by ID Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 14/38] common/sfc_efx/base: add mport alias MCDI wrappers Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 15/38] net/sfc: add representor proxy port API Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 16/38] net/sfc: implement representor queue setup and release Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 17/38] net/sfc: implement representor RxQ start/stop Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 18/38] net/sfc: implement representor TxQ start/stop Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 19/38] net/sfc: implement port representor start and stop Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 20/38] net/sfc: implement port representor link update Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 21/38] net/sfc: support multiple device probe Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 22/38] net/sfc: implement representor Tx routine Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 23/38] net/sfc: use xword type for EF100 Rx prefix Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 24/38] net/sfc: handle ingress m-port in " Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 25/38] net/sfc: implement representor Rx routine Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 26/38] net/sfc: add simple port representor statistics Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 27/38] net/sfc: free MAE lock once switch domain is assigned Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 28/38] common/sfc_efx/base: add multi-host function M-port selector Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 29/38] common/sfc_efx/base: retrieve function interfaces for VNICs Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 30/38] common/sfc_efx/base: add a means to read MAE mport journal Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 31/38] common/sfc_efx/base: allow getting VNIC MCDI client handles Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 32/38] net/sfc: maintain controller to EFX interface mapping Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 33/38] net/sfc: store PCI address for represented entities Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 34/38] net/sfc: include controller and port in representor name Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 35/38] net/sfc: support new representor parameter syntax Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 36/38] net/sfc: use switch port ID as representor ID Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 37/38] net/sfc: implement the representor info API Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 38/38] net/sfc: update comment about representor support Andrew Rybchenko
2021-10-12 16:45   ` [dpdk-dev] [PATCH v2 00/38] net/sfc: support port representors Ferruh Yigit

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