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From: Dennis Dalessandro <dennis.dalessandro@intel.com>
To: jgg@ziepe.ca, dledford@redhat.com
Cc: linux-rdma@vger.kernel.org,
	Mike Marciniszyn <mike.marciniszyn@intel.com>,
	Kaike Wan <kaike.wan@intel.com>
Subject: [PATCH v3 for-next 01/16] IB/hfi1: Add accelerated IP capability bit
Date: Mon, 11 May 2020 12:05:41 -0400	[thread overview]
Message-ID: <20200511160541.173205.96870.stgit@awfm-01.aw.intel.com> (raw)
In-Reply-To: <20200511155337.173205.77558.stgit@awfm-01.aw.intel.com>

From: Kaike Wan <kaike.wan@intel.com>

The accelerated IP capability bit is added to allow users to control
which feature is enabled and disabled.

Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Kaike Wan <kaike.wan@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
---
 drivers/infiniband/hw/hfi1/common.h |    5 +++--
 include/uapi/rdma/hfi/hfi1_user.h   |    3 ++-
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/drivers/infiniband/hw/hfi1/common.h b/drivers/infiniband/hw/hfi1/common.h
index 40a1ff0..1f7107e 100644
--- a/drivers/infiniband/hw/hfi1/common.h
+++ b/drivers/infiniband/hw/hfi1/common.h
@@ -1,5 +1,5 @@
 /*
- * Copyright(c) 2015 - 2018 Intel Corporation.
+ * Copyright(c) 2015 - 2020 Intel Corporation.
  *
  * This file is provided under a dual BSD/GPLv2 license.  When using or
  * redistributing this file, you may do so under either license.
@@ -149,7 +149,8 @@
 				   HFI1_CAP_NO_INTEGRITY |		\
 				   HFI1_CAP_PKEY_CHECK |		\
 				   HFI1_CAP_TID_RDMA |			\
-				   HFI1_CAP_OPFN) <<			\
+				   HFI1_CAP_OPFN |			\
+				   HFI1_CAP_AIP) <<			\
 				  HFI1_CAP_USER_SHIFT)
 /*
  * Set of capabilities that need to be enabled for kernel context in
diff --git a/include/uapi/rdma/hfi/hfi1_user.h b/include/uapi/rdma/hfi/hfi1_user.h
index 01ac585..d95ef9a 100644
--- a/include/uapi/rdma/hfi/hfi1_user.h
+++ b/include/uapi/rdma/hfi/hfi1_user.h
@@ -6,7 +6,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2015 - 2018 Intel Corporation.
+ * Copyright(c) 2015 - 2020 Intel Corporation.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -109,6 +109,7 @@
 #define HFI1_CAP_OPFN             (1UL << 16) /* Enable the OPFN protocol */
 #define HFI1_CAP_SDMA_HEAD_CHECK  (1UL << 17) /* SDMA head checking */
 #define HFI1_CAP_EARLY_CREDIT_RETURN (1UL << 18) /* early credit return */
+#define HFI1_CAP_AIP              (1UL << 19) /* Enable accelerated IP */
 
 #define HFI1_RCVHDR_ENTSIZE_2    (1UL << 0)
 #define HFI1_RCVHDR_ENTSIZE_16   (1UL << 1)


  reply	other threads:[~2020-05-11 16:06 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-11 16:05 [PATCH v3 for-next 00/16] New hfi1 feature: Accelerated IP Dennis Dalessandro
2020-05-11 16:05 ` Dennis Dalessandro [this message]
2020-05-11 16:05 ` [PATCH v3 for-next 02/16] IB/hfi1: Add functions to transmit datagram ipoib packets Dennis Dalessandro
2020-05-11 16:05 ` [PATCH v3 for-next 03/16] IB/hfi1: Add the transmit side of a datagram ipoib RDMA netdev Dennis Dalessandro
2020-05-11 16:06 ` [PATCH v3 for-next 04/16] IB/hfi1: Remove module parameter for KDETH qpns Dennis Dalessandro
2020-05-11 16:06 ` [PATCH v3 for-next 05/16] IB/{rdmavt, hfi1}: Implement creation of accelerated UD QPs Dennis Dalessandro
2020-05-11 16:06 ` [PATCH v3 for-next 06/16] IB/hfi1: RSM rules for AIP Dennis Dalessandro
2020-05-11 16:06 ` [PATCH v3 for-next 07/16] IB/ipoib: Increase ipoib Datagram mode MTU's upper limit Dennis Dalessandro
2020-05-27  4:03   ` Nathan Chancellor
2020-06-01 13:48     ` Dennis Dalessandro
2020-06-01 13:57       ` Jason Gunthorpe
2020-06-16  0:56         ` Nathan Chancellor
2020-06-16  6:25           ` Leon Romanovsky
2020-06-16 18:42             ` Nathan Chancellor
2020-06-16 19:17               ` Ira Weiny
2020-06-16 19:14             ` Dennis Dalessandro
2020-06-16 19:21               ` Ira Weiny
2020-06-16 19:27                 ` Dennis Dalessandro
2020-06-17  4:35                   ` Leon Romanovsky
2020-05-11 16:06 ` [PATCH v3 for-next 08/16] IB/hfi1: Rename num_vnic_contexts as num_netdev_contexts Dennis Dalessandro
2020-05-11 16:06 ` [PATCH v3 for-next 09/16] IB/hfi1: Add functions to receive accelerated ipoib packets Dennis Dalessandro
2020-05-11 16:06 ` [PATCH v3 for-next 10/16] IB/hfi1: Add interrupt handler functions for accelerated ipoib Dennis Dalessandro
2020-05-11 16:06 ` [PATCH v3 for-next 11/16] IB/hfi1: Add rx functions for dummy netdev Dennis Dalessandro
2020-05-11 16:06 ` [PATCH v3 for-next 12/16] IB/hfi1: Activate the " Dennis Dalessandro
2020-05-11 16:06 ` [PATCH v3 for-next 13/16] IB/{hfi1, ipoib, rdma}: Broadcast ping sent packets which exceeded mtu size Dennis Dalessandro
2020-05-11 16:07 ` [PATCH v3 for-next 14/16] IB/hfi1: Add packet histogram trace event Dennis Dalessandro
2020-05-11 16:07 ` [PATCH v3 for-next 15/16] IB/ipoib: Add capability to switch between datagram and connected mode Dennis Dalessandro
2020-05-11 16:07 ` [PATCH v3 for-next 16/16] IB/hfi1: Enable the transmit side of the datagram ipoib netdev Dennis Dalessandro
2020-05-21 19:55 ` [PATCH v3 for-next 00/16] New hfi1 feature: Accelerated IP Jason Gunthorpe

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