From: Michael Wang <yun.wang-EIkl63zCoXaH+58JC4qpiA@public•gmane.org>
To: "Hefty,
Sean" <sean.hefty-ral2JQCrhuEAvxtiuMwx3w@public•gmane.org>,
Roland Dreier <roland-DgEjT+Ai2ygdnm+yROfE0A@public•gmane.org>,
"linux-rdma-u79uwXL29TY76Z2rM5mHXA@public•gmane.org"
<linux-rdma-u79uwXL29TY76Z2rM5mHXA@public•gmane.org>,
"linux-kernel-u79uwXL29TY76Z2rM5mHXA@public•gmane.org"
<linux-kernel-u79uwXL29TY76Z2rM5mHXA@public•gmane.org>,
"linux-nfs-u79uwXL29TY76Z2rM5mHXA@public•gmane.org"
<linux-nfs-u79uwXL29TY76Z2rM5mHXA@public•gmane.org>,
"netdev-u79uwXL29TY76Z2rM5mHXA@public•gmane.org"
<netdev-u79uwXL29TY76Z2rM5mHXA@public•gmane.org>
Cc: Hal Rosenstock
<hal.rosenstock-Re5JQEeQqe8AvxtiuMwx3w@public•gmane.org>,
Tom Tucker
<tom-7bPotxP6k4+P2YhJcF5u+vpXobYPEAuW@public•gmane.org>,
Steve Wise
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Christoph Raisch <raisch-tA70FqPdS9bQT0dZR+AlfA@public•gmane.org>,
infinipath <infinipath-ral2JQCrhuEAvxtiuMwx3w@public•gmane.org>,
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"Latif,
Faisal" <faisal.latif-ral2JQCrhuEAvxtiuMwx3w@public•gmane.org>,
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PJ Waskiewicz
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"Nikolova,
Tatyana E"
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Or Gerlitz <ogerlitz-VPRAkNaXOzVWk0Htik3J/w@public•gmane.org>,
Jack Morgenstein
<jackm-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public•gmane.org>,
Haggai Eran <haggaie-VPRAkNaXOzVWk0Htik3J/w@public•gmane.org>,
Ilya Nelkenbaum <ilyan-VPRAkNaXOzVWk0Htik3J/w@public•gmane.org>,
Yann Droneaud <ydroneaud-RlY5vtjFyJ3QT0dZR+AlfA@public•gmane.org>,
Bart Van Assche <bvanassche-HInyCGIudOg@public•gmane.org>,
Shachar Raindel <raindel@mellanox
Subject: Re: [PATCH v2 10/17] IB/Verbs: Adopt management helpers for IB helpers
Date: Wed, 08 Apr 2015 10:24:09 +0200 [thread overview]
Message-ID: <5524E5A9.2090803@profitbricks.com> (raw)
In-Reply-To: <1828884A29C6694DAF28B7E6B8A82373A8FBE2A5-P5GAC/sN6hkd3b2yrw5b5LfspsVTdybXVpNB7YpNyf8@public.gmane.org>
On 04/07/2015 08:40 PM, Hefty, Sean wrote:
[snip]
>> @@ -200,11 +200,9 @@ int ib_init_ah_from_wc(struct ib_device *device, u8
>> port_num, struct ib_wc *wc,
>> u32 flow_class;
>> u16 gid_index;
>> int ret;
>> - int is_eth = (rdma_port_get_link_layer(device, port_num) ==
>> - IB_LINK_LAYER_ETHERNET);
>>
>> memset(ah_attr, 0, sizeof *ah_attr);
>> - if (is_eth) {
>> + if (!rdma_transport_ib(device, port_num)) {
>> if (!(wc->wc_flags & IB_WC_GRH))
>> return -EPROTOTYPE;
>>
>> @@ -873,7 +871,7 @@ int ib_resolve_eth_l2_attrs(struct ib_qp *qp,
>> union ib_gid sgid;
>>
>> if ((*qp_attr_mask & IB_QP_AV) &&
>> - (rdma_port_get_link_layer(qp->device, qp_attr->ah_attr.port_num)
>> == IB_LINK_LAYER_ETHERNET)) {
>> + (!rdma_transport_ib(qp->device, qp_attr->ah_attr.port_num))) {
>> ret = ib_query_gid(qp->device, qp_attr->ah_attr.port_num,
>> qp_attr->ah_attr.grh.sgid_index, &sgid);
>> if (ret)
>
> The above checks would be better as:
>
> force_grh = rdma_transport_iboe(...)
>
> They are RoCE/IBoE specific checks.
Got it, will be in next version :-)
Regards,
Michael Wang
>
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next prev parent reply other threads:[~2015-04-08 8:24 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
[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 [this message]
[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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