From: Leon Romanovsky <leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
To: Ram Amrani <Ram.Amrani-YGCgFSpz5w/QT0dZR+AlfA@public.gmane.org>
Cc: davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org,
dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org,
Ariel.Elior-YGCgFSpz5w/QT0dZR+AlfA@public.gmane.org,
Michal.Kalderon-YGCgFSpz5w/QT0dZR+AlfA@public.gmane.org,
Yuval.Mintz-YGCgFSpz5w/QT0dZR+AlfA@public.gmane.org,
rajesh.borundia-YGCgFSpz5w/QT0dZR+AlfA@public.gmane.org,
linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [RFC v2 00/11] QLogic RDMA Driver (qedr) RFC
Date: Tue, 20 Sep 2016 15:11:51 +0300 [thread overview]
Message-ID: <20160920121151.GK26673@leon.nu> (raw)
In-Reply-To: <1474367764-9555-1-git-send-email-Ram.Amrani-YGCgFSpz5w/QT0dZR+AlfA@public.gmane.org>
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On Tue, Sep 20, 2016 at 01:35:52PM +0300, Ram Amrani wrote:
> From: Ram amrani <Ram.Amrani-YGCgFSpz5w/QT0dZR+AlfA@public.gmane.org>
>
> This series introduces RoCE RDMA driver for the 579xx RDMA products by Qlogic.
> The RDMA support is added as an additional loadable module (qedr) over the
> Ethernet qede driver.
> The qedr module will support both RoCE and iWarp, although this series only
> adds RoCE support.
> The qed and qede drivers are enhanced with functionality required for RDMA
> support.
>
> Based on net-next 4c73195edbe3a5d7e14ea549bb261cf35c29f0cc.
>
> The series adds on top of RFC v1:
> * a check for all drivers that IB_ACCESS_MW_BIND isn't set for ib_get_dma_mr
> * relocation of qedr user API to include/rdma/uapi/providers/
> * removal of qedr_devlist_local
> * fixed error handling in qedr_alloc_resources()
> * configuration of PBL in ib_map_mr_sg() driver implementation,
> rather than post_send's IB_WR_REG_MR
> * misc.: placed code in proper patch, fixed a few comments,
> removed extra parentheses
>
> Thanks for everyone which pointed out problems in the driver.
>
> Any review/comment is appreciated.
Very nice,
Any reason why didn't you drop debug module parameter and decided to
mimic already available kernel core functionality?
You got technical explanations why it is bad idea to use it. If you need additional voices
to support my claims, you will find them in thread about VERBOSE flag and responses from
Doug, and Dennis.
Thanks
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next prev parent reply other threads:[~2016-09-20 12:11 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-20 10:35 [RFC v2 00/11] QLogic RDMA Driver (qedr) RFC Ram Amrani
2016-09-20 10:35 ` [RFC v2 01/12] qed: Add LL2 Ram Amrani
2016-09-20 10:35 ` [RFC v2 03/12] qedr: Add support for RoCE HW init Ram Amrani
2016-09-20 10:35 ` [RFC v2 06/12] qedr: Add support for QP verbs Ram Amrani
[not found] ` <1474367764-9555-7-git-send-email-Ram.Amrani-YGCgFSpz5w/QT0dZR+AlfA@public.gmane.org>
2016-09-20 15:28 ` Jason Gunthorpe
[not found] ` <20160920152849.GD32020-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2016-09-21 14:23 ` Amrani, Ram
[not found] ` <SN1PR07MB2207B94372F7A910C0E6AF0AF8F60-mikhvbZlbf8TSoR2DauN2+FPX92sqiQdvxpqHgZTriW3zl9H0oFU5g@public.gmane.org>
2016-09-21 15:55 ` Jason Gunthorpe
[not found] ` <20160921155509.GC1510-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2016-09-22 6:51 ` Amrani, Ram
2016-09-20 16:30 ` Leon Romanovsky
2016-09-21 14:15 ` Amrani, Ram
2016-09-22 13:32 ` Leon Romanovsky
2016-09-20 10:36 ` [RFC v2 08/12] qedr: Add support for data path Ram Amrani
[not found] ` <1474367764-9555-1-git-send-email-Ram.Amrani-YGCgFSpz5w/QT0dZR+AlfA@public.gmane.org>
2016-09-20 10:35 ` [RFC v2 02/12] qedr: Add RoCE driver framework Ram Amrani
2016-09-20 10:35 ` [RFC v2 04/12] qedr: Add support for user context verbs Ram Amrani
2016-09-20 15:27 ` Jason Gunthorpe
2016-09-21 14:20 ` Amrani, Ram
[not found] ` <1474367764-9555-5-git-send-email-Ram.Amrani-YGCgFSpz5w/QT0dZR+AlfA@public.gmane.org>
2016-09-20 16:45 ` Leon Romanovsky
[not found] ` <20160920164556.GS26673-2ukJVAZIZ/Y@public.gmane.org>
2016-09-21 14:18 ` Amrani, Ram
2016-09-20 10:35 ` [RFC v2 05/12] qedr: Add support for PD,PKEY and CQ verbs Ram Amrani
2016-09-20 10:35 ` [RFC v2 07/12] qedr: Add support for memory registeration verbs Ram Amrani
2016-09-21 19:53 ` Sagi Grimberg
2016-09-20 10:36 ` [RFC v2 09/12] qedr: Add LL2 RoCE interface Ram Amrani
2016-09-20 10:36 ` [RFC v2 10/12] qedr: Add GSI support Ram Amrani
2016-09-20 12:11 ` Leon Romanovsky [this message]
[not found] ` <20160920121151.GK26673-2ukJVAZIZ/Y@public.gmane.org>
2016-09-20 13:33 ` [RFC v2 00/11] QLogic RDMA Driver (qedr) RFC Elior, Ariel
[not found] ` <CY1PR0701MB133773B2CB71FA6362CADCFF90F70-UpKza+2NMNLi6bjPjkn3FE5OhdzP3rhOnBOFsp37pqbUKgpGm//BTAC/G2K4zDHf@public.gmane.org>
2016-09-20 16:23 ` Leon Romanovsky
[not found] ` <20160920162306.GP26673-2ukJVAZIZ/Y@public.gmane.org>
2016-09-21 14:19 ` Amrani, Ram
2016-09-20 10:36 ` [RFC v2 11/12] qedr: Add events support and register IB device Ram Amrani
2016-09-20 10:36 ` [RFC v2 12/12] IB/core: add a protection to ib_get_dma_mr Ram Amrani
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