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From: Leon Romanovsky <leon@kernel.org>
To: Doug Ledford <dledford@redhat.com>, Jason Gunthorpe <jgg@mellanox.com>
Cc: Yishai Hadas <yishaih@mellanox.com>, linux-rdma@vger.kernel.org
Subject: [PATCH rdma-next v2 4/7] IB/uverbs: Move QP, SRQ, WQ type and flags to UAPI
Date: Tue, 19 May 2020 10:27:08 +0300	[thread overview]
Message-ID: <20200519072711.257271-5-leon@kernel.org> (raw)
In-Reply-To: <20200519072711.257271-1-leon@kernel.org>

From: Yishai Hadas <yishaih@mellanox.com>

These constants are going to be used in the ioctl interface in coming
patches so they are part of the UAPI, place them in the correct header
for clarity.

Signed-off-by: Yishai Hadas <yishaih@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
---
 include/rdma/ib_verbs.h                 | 43 ++++++++++++++-----------
 include/uapi/rdma/ib_user_ioctl_verbs.h | 34 +++++++++++++++++++
 2 files changed, 58 insertions(+), 19 deletions(-)

diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index b8b5b5310529..9cf2d9d05c06 100644
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -1012,9 +1012,9 @@ enum ib_cq_notify_flags {
 };
 
 enum ib_srq_type {
-	IB_SRQT_BASIC,
-	IB_SRQT_XRC,
-	IB_SRQT_TM,
+	IB_SRQT_BASIC = IB_UVERBS_SRQT_BASIC,
+	IB_SRQT_XRC = IB_UVERBS_SRQT_XRC,
+	IB_SRQT_TM = IB_UVERBS_SRQT_TM,
 };
 
 static inline bool ib_srq_has_cq(enum ib_srq_type srq_type)
@@ -1083,16 +1083,16 @@ enum ib_qp_type {
 	IB_QPT_SMI,
 	IB_QPT_GSI,
 
-	IB_QPT_RC,
-	IB_QPT_UC,
-	IB_QPT_UD,
+	IB_QPT_RC = IB_UVERBS_QPT_RC,
+	IB_QPT_UC = IB_UVERBS_QPT_UC,
+	IB_QPT_UD = IB_UVERBS_QPT_UD,
 	IB_QPT_RAW_IPV6,
 	IB_QPT_RAW_ETHERTYPE,
-	IB_QPT_RAW_PACKET = 8,
-	IB_QPT_XRC_INI = 9,
-	IB_QPT_XRC_TGT,
+	IB_QPT_RAW_PACKET = IB_UVERBS_QPT_RAW_PACKET,
+	IB_QPT_XRC_INI = IB_UVERBS_QPT_XRC_INI,
+	IB_QPT_XRC_TGT = IB_UVERBS_QPT_XRC_TGT,
 	IB_QPT_MAX,
-	IB_QPT_DRIVER = 0xFF,
+	IB_QPT_DRIVER = IB_UVERBS_QPT_DRIVER,
 	/* Reserve a range for qp types internal to the low level driver.
 	 * These qp types will not be visible at the IB core layer, so the
 	 * IB_QPT_MAX usages should not be affected in the core layer
@@ -1111,17 +1111,21 @@ enum ib_qp_type {
 
 enum ib_qp_create_flags {
 	IB_QP_CREATE_IPOIB_UD_LSO		= 1 << 0,
-	IB_QP_CREATE_BLOCK_MULTICAST_LOOPBACK	= 1 << 1,
+	IB_QP_CREATE_BLOCK_MULTICAST_LOOPBACK	=
+		IB_UVERBS_QP_CREATE_BLOCK_MULTICAST_LOOPBACK,
 	IB_QP_CREATE_CROSS_CHANNEL              = 1 << 2,
 	IB_QP_CREATE_MANAGED_SEND               = 1 << 3,
 	IB_QP_CREATE_MANAGED_RECV               = 1 << 4,
 	IB_QP_CREATE_NETIF_QP			= 1 << 5,
 	IB_QP_CREATE_INTEGRITY_EN		= 1 << 6,
 	/* FREE					= 1 << 7, */
-	IB_QP_CREATE_SCATTER_FCS		= 1 << 8,
-	IB_QP_CREATE_CVLAN_STRIPPING		= 1 << 9,
+	IB_QP_CREATE_SCATTER_FCS		=
+		IB_UVERBS_QP_CREATE_SCATTER_FCS,
+	IB_QP_CREATE_CVLAN_STRIPPING		=
+		IB_UVERBS_QP_CREATE_CVLAN_STRIPPING,
 	IB_QP_CREATE_SOURCE_QPN			= 1 << 10,
-	IB_QP_CREATE_PCI_WRITE_END_PADDING	= 1 << 11,
+	IB_QP_CREATE_PCI_WRITE_END_PADDING	=
+		IB_UVERBS_QP_CREATE_PCI_WRITE_END_PADDING,
 	/* reserve bits 26-31 for low level drivers' internal use */
 	IB_QP_CREATE_RESERVED_START		= 1 << 26,
 	IB_QP_CREATE_RESERVED_END		= 1 << 31,
@@ -1626,7 +1630,7 @@ enum ib_raw_packet_caps {
 };
 
 enum ib_wq_type {
-	IB_WQT_RQ
+	IB_WQT_RQ = IB_UVERBS_WQT_RQ,
 };
 
 enum ib_wq_state {
@@ -1649,10 +1653,11 @@ struct ib_wq {
 };
 
 enum ib_wq_flags {
-	IB_WQ_FLAGS_CVLAN_STRIPPING	= 1 << 0,
-	IB_WQ_FLAGS_SCATTER_FCS		= 1 << 1,
-	IB_WQ_FLAGS_DELAY_DROP		= 1 << 2,
-	IB_WQ_FLAGS_PCI_WRITE_END_PADDING = 1 << 3,
+	IB_WQ_FLAGS_CVLAN_STRIPPING	= IB_UVERBS_WQ_FLAGS_CVLAN_STRIPPING,
+	IB_WQ_FLAGS_SCATTER_FCS		= IB_UVERBS_WQ_FLAGS_SCATTER_FCS,
+	IB_WQ_FLAGS_DELAY_DROP		= IB_UVERBS_WQ_FLAGS_DELAY_DROP,
+	IB_WQ_FLAGS_PCI_WRITE_END_PADDING =
+				IB_UVERBS_WQ_FLAGS_PCI_WRITE_END_PADDING,
 };
 
 struct ib_wq_init_attr {
diff --git a/include/uapi/rdma/ib_user_ioctl_verbs.h b/include/uapi/rdma/ib_user_ioctl_verbs.h
index a640bb814be0..b1662dfe86a6 100644
--- a/include/uapi/rdma/ib_user_ioctl_verbs.h
+++ b/include/uapi/rdma/ib_user_ioctl_verbs.h
@@ -64,6 +64,40 @@ enum ib_uverbs_access_flags {
 		~(IB_UVERBS_ACCESS_OPTIONAL_FIRST - 1)
 };
 
+enum ib_uverbs_srq_type {
+	IB_UVERBS_SRQT_BASIC,
+	IB_UVERBS_SRQT_XRC,
+	IB_UVERBS_SRQT_TM,
+};
+
+enum ib_uverbs_wq_type {
+	IB_UVERBS_WQT_RQ,
+};
+
+enum ib_uverbs_wq_flags {
+	IB_UVERBS_WQ_FLAGS_CVLAN_STRIPPING = 1 << 0,
+	IB_UVERBS_WQ_FLAGS_SCATTER_FCS = 1 << 1,
+	IB_UVERBS_WQ_FLAGS_DELAY_DROP = 1 << 2,
+	IB_UVERBS_WQ_FLAGS_PCI_WRITE_END_PADDING = 1 << 3,
+};
+
+enum ib_uverbs_qp_type {
+	IB_UVERBS_QPT_RC = 2,
+	IB_UVERBS_QPT_UC,
+	IB_UVERBS_QPT_UD,
+	IB_UVERBS_QPT_RAW_PACKET = 8,
+	IB_UVERBS_QPT_XRC_INI,
+	IB_UVERBS_QPT_XRC_TGT,
+	IB_UVERBS_QPT_DRIVER = 0xFF,
+};
+
+enum ib_uverbs_qp_create_flags {
+	IB_UVERBS_QP_CREATE_BLOCK_MULTICAST_LOOPBACK = 1 << 1,
+	IB_UVERBS_QP_CREATE_SCATTER_FCS = 1 << 8,
+	IB_UVERBS_QP_CREATE_CVLAN_STRIPPING = 1 << 9,
+	IB_UVERBS_QP_CREATE_PCI_WRITE_END_PADDING = 1 << 11,
+};
+
 enum ib_uverbs_query_port_cap_flags {
 	IB_UVERBS_PCF_SM = 1 << 1,
 	IB_UVERBS_PCF_NOTICE_SUP = 1 << 2,
-- 
2.26.2


  parent reply	other threads:[~2020-05-19  7:27 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-19  7:27 [PATCH rdma-next v2 0/7] Enable asynchronous event FD per object Leon Romanovsky
2020-05-19  7:27 ` [PATCH rdma-next v2 1/7] RDMA/core: Allow the ioctl layer to abort a fully created uobject Leon Romanovsky
2020-05-19  7:27 ` [PATCH rdma-next v2 2/7] IB/uverbs: Refactor related objects to use their own asynchronous event FD Leon Romanovsky
2020-05-19  7:27 ` [PATCH rdma-next v2 3/7] IB/uverbs: Extend CQ to get its " Leon Romanovsky
2020-05-19  7:27 ` Leon Romanovsky [this message]
2020-05-19  7:27 ` [PATCH rdma-next v2 5/7] IB/uverbs: Introduce create/destroy SRQ commands over ioctl Leon Romanovsky
2020-05-19  7:27 ` [PATCH rdma-next v2 6/7] IB/uverbs: Introduce create/destroy WQ " Leon Romanovsky
2020-05-19  7:27 ` [PATCH rdma-next v2 7/7] IB/uverbs: Introduce create/destroy QP " Leon Romanovsky
2020-05-21 23:50 ` [PATCH rdma-next v2 0/7] Enable asynchronous event FD per object Jason Gunthorpe

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