From: Jason Gunthorpe <jgunthorpe-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
To: Christoph Hellwig <hch-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
Cc: Kamal Heib <kamalh-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>,
Doug Ledford <dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Liran Liss <liranl-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>,
Tal Alon <talal-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>,
Amir Vadai <amirv-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>,
Haggai Eran <haggaie-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
Subject: Re: [PATCH rdma-next 02/32] IB/core: Add SEND_LAST_INV and SEND_ONLY_INV opcodes
Date: Wed, 16 Sep 2015 11:08:37 -0600 [thread overview]
Message-ID: <20150916170837.GC27294@obsidianresearch.com> (raw)
In-Reply-To: <20150916134424.GA31513-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
On Wed, Sep 16, 2015 at 06:44:24AM -0700, Christoph Hellwig wrote:
> On Wed, Sep 16, 2015 at 04:42:36PM +0300, Kamal Heib wrote:
> > Intorduce Add SEND_LAST_INV and SEND_ONLY_INV opcodes in ib_pack.h to be
> > used by RXE for RC.
>
> Why does RXE need new public opcodes?
At some point after the original ib_pack.h was written the IBA was
extended with a few new opcodes for X with INVALIDATE, but ib_pack.h
was never updated. See page 246
Jason
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next prev parent reply other threads:[~2015-09-16 17:08 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-16 13:42 [PATCH rdma-next 00/32] Soft-RoCE driver Kamal Heib
[not found] ` <1442410986-28232-1-git-send-email-kamalh-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2015-09-16 13:42 ` [PATCH rdma-next 01/32] IB/core: Macro for RoCEv2 UDP port Kamal Heib
2015-09-16 13:42 ` [PATCH rdma-next 02/32] IB/core: Add SEND_LAST_INV and SEND_ONLY_INV opcodes Kamal Heib
[not found] ` <1442410986-28232-3-git-send-email-kamalh-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2015-09-16 13:44 ` Christoph Hellwig
[not found] ` <20150916134424.GA31513-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
2015-09-16 17:08 ` Jason Gunthorpe [this message]
2015-09-16 13:42 ` [PATCH rdma-next 03/32] IB/rxe: IBA header types and methods Kamal Heib
2015-09-16 13:42 ` [PATCH rdma-next 04/32] IB/rxe: Bit mask and lengths declaration for different opcodes Kamal Heib
2015-09-16 13:42 ` [PATCH rdma-next 05/32] IB/rxe: Default rxe device and port parameters Kamal Heib
2015-09-16 13:42 ` [PATCH rdma-next 06/32] IB/rxe: External interface to lower level modules Kamal Heib
2015-09-16 13:42 ` [PATCH rdma-next 07/32] IB/rxe: Misc local interfaces between files in ib_rxe Kamal Heib
2015-09-16 13:42 ` [PATCH rdma-next 08/32] IB/rxe: Add maintainer for rxe driver Kamal Heib
2015-09-16 13:42 ` [PATCH rdma-next 09/32] IB/rxe: Work request's opcode information table Kamal Heib
2015-09-16 13:42 ` [PATCH rdma-next 10/32] IB/rxe: User/kernel shared queues infrastructure Kamal Heib
2015-09-16 13:42 ` [PATCH rdma-next 11/32] IB/rxe: Common user/kernel queue implementation Kamal Heib
2015-09-16 13:42 ` [PATCH rdma-next 12/32] IB/rxe: Interface to ib_core Kamal Heib
2015-09-16 13:42 ` [PATCH rdma-next 13/32] IB/rxe: Allocation pool for RDMA objects Kamal Heib
2015-09-16 13:42 ` [PATCH rdma-next 14/32] IB/rxe: RXE tasks handling Kamal Heib
2015-09-16 13:42 ` [PATCH rdma-next 15/32] IB/rxe: Address vector manipulation functions Kamal Heib
2015-09-16 13:42 ` [PATCH rdma-next 16/32] IB/rxe: Shared Receive Queue (SRQ) " Kamal Heib
2015-09-16 13:42 ` [PATCH rdma-next 17/32] IB/rxe: Completion Queue (CQ) " Kamal Heib
2015-09-16 13:42 ` [PATCH rdma-next 18/32] IB/rxe: Queue Pair (QP) handling Kamal Heib
2015-09-16 13:42 ` [PATCH rdma-next 19/32] IB/rxe: Memory Region (MR) handling Kamal Heib
2015-09-16 13:42 ` [PATCH rdma-next 20/32] IB/rxe: Multicast implementation Kamal Heib
2015-09-16 13:42 ` [PATCH rdma-next 21/32] IB/rxe: Received packets handling Kamal Heib
2015-09-16 13:42 ` [PATCH rdma-next 22/32] IB/rxe: Completion handling Kamal Heib
2015-09-16 13:42 ` [PATCH rdma-next 23/32] IB/rxe: QP request handling Kamal Heib
2015-09-16 13:42 ` [PATCH rdma-next 24/32] IB/rxe: QP response handling Kamal Heib
2015-09-16 13:42 ` [PATCH rdma-next 25/32] IB/rxe: Dummy DMA callbacks for RXE device Kamal Heib
2015-09-16 13:43 ` [PATCH rdma-next 26/32] IB/rxe: ICRC calculations Kamal Heib
2015-09-16 13:43 ` [PATCH rdma-next 27/32] IB/rxe: Module init hooks Kamal Heib
2015-09-16 13:43 ` [PATCH rdma-next 28/32] IB/rxe: Interface to netdev stack Kamal Heib
2015-09-16 13:43 ` [PATCH rdma-next 29/32] IB/rxe: sysfs interface to RXE Kamal Heib
2015-09-16 13:43 ` [PATCH rdma-next 30/32] IB/rxe: Shared objects between user and kernel Kamal Heib
2015-09-16 13:43 ` [PATCH rdma-next 31/32] IB/rxe: Add Soft-RoCE to kbuild and makefiles Kamal Heib
2015-09-16 13:43 ` [PATCH rdma-next 32/32] IB/rxe: TODO file while in staging Kamal Heib
[not found] ` <1442410986-28232-33-git-send-email-kamalh-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2015-09-16 13:58 ` Sagi Grimberg
2015-09-16 15:00 ` [PATCH rdma-next 00/32] Soft-RoCE driver Sagi Grimberg
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