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From: Jason Gunthorpe <jgunthorpe-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
To: Michael Wang <yun.wang-EIkl63zCoXaH+58JC4qpiA@public.gmane.org>
Cc: Roland Dreier <roland-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
	Sean Hefty <sean.hefty-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
	linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-nfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	Hal Rosenstock
	<hal.rosenstock-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
	Tom Tucker
	<tom-7bPotxP6k4+P2YhJcF5u+vpXobYPEAuW@public.gmane.org>,
	Steve Wise
	<swise-7bPotxP6k4+P2YhJcF5u+vpXobYPEAuW@public.gmane.org>,
	Hoang-Nam Nguyen
	<hnguyen-tA70FqPdS9bQT0dZR+AlfA@public.gmane.org>,
	Christoph Raisch <raisch-tA70FqPdS9bQT0dZR+AlfA@public.gmane.org>,
	Mike Marciniszyn
	<infinipath-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
	Eli Cohen <eli-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>,
	Faisal Latif
	<faisal.latif-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
	Upinder Malhi <umalhi-FYB4Gu1CFyUAvxtiuMwx3w@public.gmane.org>,
	Trond Myklebust
	<trond.myklebust-7I+n7zu2hftEKMMhf/gKZA@public.gmane.org>,
	"J. Bruce Fields"
	<bfields-uC3wQj2KruNg9hUCZPvPmw@public.gmane.org>,
	"David S. Miller" <davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>,
	Ira Weiny <ira.weiny-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
	PJ Waskiewicz
	<pj.waskiewicz-PrFOU5CTvK1l57MIdRCFDg@public.gmane.org>,
	Tatyana Nikolova
	<Tatyana.E.Nikolova-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
	Or Gerlitz <ogerlitz-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>,
	Jack Morgenstein
	<jackm-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>,
	Haggai Er
Subject: Re: [PATCH v2 03/17] IB/Verbs: Use management helper cap_ib_mad() for mad-check
Date: Tue, 7 Apr 2015 11:26:12 -0600	[thread overview]
Message-ID: <20150407172612.GA15704@obsidianresearch.com> (raw)
In-Reply-To: <5523CDDE.4050209-EIkl63zCoXaH+58JC4qpiA@public.gmane.org>

On Tue, Apr 07, 2015 at 02:30:22PM +0200, Michael Wang wrote:

> -	if (rdma_node_get_transport(device->node_type) != RDMA_TRANSPORT_IB)
> -		return;
> -
>  	if (device->node_type == RDMA_NODE_IB_SWITCH) {
>  		start = 0;
>  		end   = 0;
> @@ -3069,6 +3066,9 @@ static void ib_mad_init_device(struct ib_device *device)
>  	}
>  
>  	for (i = start; i <= end; i++) {
> +		if (!cap_ib_mad(device, i))
> +			continue;
> +

I would prefer to see these changes in control flow as dedicated
patches, at the top of your patch stack.

For this kind of work a patch should be mechanical changes only, it is
easier to review that way.

Same comment applies throughout.

Jason
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  parent reply	other threads:[~2015-04-07 17:26 UTC|newest]

Thread overview: 79+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-04-07 12:25 [PATCH v2 00/17] IB/Verbs: IB Management Helpers Michael Wang
2015-04-07 12:31 ` [PATCH v2 04/17] IB/Verbs: Use management helper cap_ib_smi() for smi-check Michael Wang
     [not found] ` <5523CCD5.6030401-EIkl63zCoXaH+58JC4qpiA@public.gmane.org>
2015-04-07 12:28   ` [PATCH 01/17] IB/Verbs: Implement new callback query_transport() for each HW Michael Wang
     [not found]     ` <5523CD62.1070102-EIkl63zCoXaH+58JC4qpiA@public.gmane.org>
2015-04-07 12:44       ` Michael Wang
2015-04-07 12:29   ` [PATCH v2 02/17] IB/Verbs: Implement raw management helpers Michael Wang
     [not found]     ` <5523CDA7.8090902-EIkl63zCoXaH+58JC4qpiA@public.gmane.org>
2015-04-07 21:25       ` Hefty, Sean
     [not found]         ` <1828884A29C6694DAF28B7E6B8A82373A8FBE403-P5GAC/sN6hkd3b2yrw5b5LfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2015-04-08  8:41           ` Michael Wang
2015-04-07 12:30   ` [PATCH v2 03/17] IB/Verbs: Use management helper cap_ib_mad() for mad-check Michael Wang
     [not found]     ` <5523CDDE.4050209-EIkl63zCoXaH+58JC4qpiA@public.gmane.org>
2015-04-07 17:26       ` Jason Gunthorpe [this message]
     [not found]         ` <20150407172612.GA15704-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2015-04-08  8:13           ` Michael Wang
2015-04-07 12:32   ` [PATCH v2 05/17] IB/Verbs: Use management helper cap_ib_cm() for cm-check Michael Wang
2015-04-07 12:32   ` [PATCH v2 06/17] IB/Verbs: Use management helper cap_ib_sa() for sa-check Michael Wang
2015-04-07 12:33   ` [PATCH v2 07/17] IB/Verbs: Use management helper cap_ib_mcast() for mcast-check Michael Wang
2015-04-07 12:34   ` [PATCH v2 08/17] IB/Verbs: Use management helper cap_ipoib() for ipoib-check Michael Wang
2015-04-07 12:37   ` [PATCH v2 13/17] IB/Verbs: Reform cma/ucma with management helpers Michael Wang
     [not found]     ` <5523CF74.8020004-EIkl63zCoXaH+58JC4qpiA@public.gmane.org>
2015-04-07 21:11       ` Steve Wise
2015-04-07 21:36       ` Hefty, Sean
2015-04-08  9:37         ` Michael Wang
2015-04-08 17:02           ` Hefty, Sean
2015-04-07 12:38   ` [PATCH v2 15/17] IB/Verbs: Reform cma_acquire_dev() " Michael Wang
2015-04-07 12:39   ` [PATCH v2 16/17] IB/Verbs: Cleanup rdma_node_get_transport() Michael Wang
2015-04-07 12:39   ` [PATCH v2 17/17] IB/Verbs: Move rdma_port_get_link_layer() to mlx4 head file Michael Wang
2015-04-08 11:38   ` [PATCH v2 00/17] IB/Verbs: IB Management Helpers Tom Talpey
     [not found]     ` <5525132F.1020004-CLs1Zie5N5HQT0dZR+AlfA@public.gmane.org>
2015-04-08 12:41       ` Michael Wang
     [not found]         ` <552521EE.5060206-EIkl63zCoXaH+58JC4qpiA@public.gmane.org>
2015-04-08 15:51           ` Jason Gunthorpe
     [not found]             ` <20150408155145.GA25178-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2015-04-08 16:05               ` Michael Wang
2015-04-07 12:34 ` [PATCH v2 09/17] IB/Verbs: Use helper cap_read_multi_sge() and reform svc_rdma_accept() Michael Wang
     [not found]   ` <5523CEE4.5060901-EIkl63zCoXaH+58JC4qpiA@public.gmane.org>
2015-04-07 15:46     ` Tom Talpey
     [not found]       ` <5523FBF1.80304-CLs1Zie5N5HQT0dZR+AlfA@public.gmane.org>
2015-04-07 16:05         ` Michael Wang
2015-04-07 17:42       ` Jason Gunthorpe
2015-04-07 12:35 ` [PATCH v2 10/17] IB/Verbs: Adopt management helpers for IB helpers Michael Wang
2015-04-07 18:40   ` Hefty, Sean
     [not found]     ` <1828884A29C6694DAF28B7E6B8A82373A8FBE2A5-P5GAC/sN6hkd3b2yrw5b5LfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2015-04-08  8:24       ` Michael Wang
     [not found]   ` <5523CF0A.5090206-EIkl63zCoXaH+58JC4qpiA@public.gmane.org>
2015-04-07 20:12     ` Jason Gunthorpe
     [not found]       ` <20150407201259.GA17147-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2015-04-07 20:16         ` Steve Wise
2015-04-08  8:28           ` Michael Wang
2015-04-09  5:36           ` ira.weiny
2015-04-07 20:18         ` Hefty, Sean
2015-04-07 12:36 ` [PATCH v2 11/17] IB/Verbs: Reform link_layer_show() and ib_uverbs_query_port() Michael Wang
     [not found]   ` <5523CF30.7000608-EIkl63zCoXaH+58JC4qpiA@public.gmane.org>
2015-04-07 18:49     ` Hefty, Sean
     [not found]       ` <1828884A29C6694DAF28B7E6B8A82373A8FBE2FA-P5GAC/sN6hkd3b2yrw5b5LfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2015-04-07 18:56         ` Steve Wise
2015-04-08  8:29         ` Michael Wang
2015-04-07 12:36 ` [PATCH v2 12/17] IB/Verbs: Use management helper cap_ib_cm_dev() for cm-device-check Michael Wang
2015-04-07 12:38 ` [PATCH v2 14/17] IB/Verbs: Reserve legacy transport type for 'struct rdma_dev_addr' Michael Wang
2015-04-07 12:42 ` [PATCH v2 01/17] IB/Verbs: Implement new callback query_transport() for each HW Michael Wang
     [not found]   ` <5523D098.3020007-EIkl63zCoXaH+58JC4qpiA@public.gmane.org>
2015-04-08 18:29     ` Doug Ledford
     [not found]       ` <1428517786.2980.180.camel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2015-04-08 18:41         ` Hefty, Sean
     [not found]           ` <1828884A29C6694DAF28B7E6B8A82373A8FBF0E8-P5GAC/sN6hkd3b2yrw5b5LfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2015-04-08 19:35             ` Jason Gunthorpe
2015-04-08 20:10       ` Jason Gunthorpe
2015-04-08 20:55         ` Tom Talpey
     [not found]         ` <20150408201015.GB28666-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2015-04-09  9:45           ` Michael Wang
2015-04-09 12:42         ` Michael Wang
2015-04-09 16:00           ` Jason Gunthorpe
     [not found]             ` <20150409160054.GB2035-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2015-04-10  8:19               ` Michael Wang
2015-04-09 14:34         ` Doug Ledford
2015-04-09 16:01           ` Jason Gunthorpe
2015-04-09 21:19             ` Doug Ledford
     [not found]               ` <1428614348.2980.287.camel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2015-04-09 21:36                 ` Jason Gunthorpe
2015-04-10  7:46                 ` Michael Wang
     [not found]                   ` <55277FE8.50107-EIkl63zCoXaH+58JC4qpiA@public.gmane.org>
2015-04-10 16:48                     ` Doug Ledford
2015-04-10  6:16         ` ira.weiny
2015-04-10  8:25           ` Michael Wang
2015-04-10 14:56             ` ira.weiny
     [not found]           ` <20150410061610.GA26288-W4f6Xiosr+yv7QzWx2u06xL4W9x8LtSr@public.gmane.org>
2015-04-10 16:15             ` Jason Gunthorpe
     [not found]               ` <20150410161551.GA26419-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2015-04-10 17:38                 ` ira.weiny
     [not found]                   ` <20150410173836.GE10675-W4f6Xiosr+yv7QzWx2u06xL4W9x8LtSr@public.gmane.org>
2015-04-10 17:49                     ` Doug Ledford
2015-04-10 18:11                       ` ira.weiny
2015-04-10 18:04                     ` Jason Gunthorpe
     [not found]                       ` <20150410180455.GA1277-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2015-04-10 18:24                         ` Doug Ledford
2015-04-10 19:17                           ` Jason Gunthorpe
     [not found]                             ` <20150410191723.GC1277-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2015-04-10 21:06                               ` ira.weiny
     [not found]                                 ` <20150410210639.GB19907-W4f6Xiosr+yv7QzWx2u06xL4W9x8LtSr@public.gmane.org>
2015-04-11  0:01                                   ` Tom Talpey
2015-04-10 20:38                       ` ira.weiny
2015-04-10  7:48       ` ira.weiny
     [not found]         ` <20150410074805.GA11855-W4f6Xiosr+yv7QzWx2u06xL4W9x8LtSr@public.gmane.org>
2015-04-10 17:10           ` Doug Ledford
2015-04-10 17:36             ` Jason Gunthorpe
2015-04-13  7:40               ` Michael Wang
2015-04-10 17:50             ` Tom Talpey
     [not found]               ` <55280D51.20402-CLs1Zie5N5HQT0dZR+AlfA@public.gmane.org>
2015-04-10 18:17                 ` Doug Ledford

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