From: Jason Gunthorpe <jgg@ziepe.ca>
To: "Saleem, Shiraz" <shiraz.saleem@intel.com>
Cc: "dledford@redhat.com" <dledford@redhat.com>,
"davem@davemloft.net" <davem@davemloft.net>,
"linux-rdma@vger.kernel.org" <linux-rdma@vger.kernel.org>,
"netdev@vger.kernel.org" <netdev@vger.kernel.org>,
"Ismail, Mustafa" <mustafa.ismail@intel.com>,
"Kirsher, Jeffrey T" <jeffrey.t.kirsher@intel.com>
Subject: Re: [RFC v1 17/19] RDMA/irdma: Add ABI definitions
Date: Wed, 20 Feb 2019 09:50:11 -0700 [thread overview]
Message-ID: <20190220165011.GE8429@ziepe.ca> (raw)
In-Reply-To: <9DD61F30A802C4429A01CA4200E302A7A5A46077@fmsmsx124.amr.corp.intel.com>
On Wed, Feb 20, 2019 at 02:52:03PM +0000, Saleem, Shiraz wrote:
> >Subject: Re: [RFC v1 17/19] RDMA/irdma: Add ABI definitions
> >
> >On Fri, Feb 15, 2019 at 11:11:04AM -0600, Shiraz Saleem wrote:
> >> From: Mustafa Ismail <mustafa.ismail@intel.com>
> >>
> >> Add ABI definitions for irdma.
>
> [....]
> >>
> >> +
> >> +#include <linux/types.h>
> >> +
> >> +#define IRDMA_ABI_VER 6
> >
> >Starting with high numbers?
>
> It's a bump on the current i40iw ABI ver. of 5 since we
> want to be compatible and support current rdma-core's libi40iw
> for Gen1 (X722) device.
i40iw is one of the drivers that doesn't do ABI versions right, so
this is all meaningless. You should probably fix it:
static const struct verbs_device_ops i40iw_udev_ops = {
.name = "i40iw",
.match_min_abi_version = 0,
.match_max_abi_version = INT_MAX,
0 and INT_MAX need to be something sensible.
> >This won't even compile like this - don't forget you have to send the rdma-core
> >PR along with the kernel patches. You should already be running the travis
> >checks yourself. rdma-core should detect malformed user space headers..
>
> Yes. We will be sending the rdma-core patches soon.
> Maybe we are missing something here, but this did compile with libirdma
> in rdma-core-v22, but we havent run travis checks yet.
travis does the tests.
Jason
next prev parent reply other threads:[~2019-02-20 16:50 UTC|newest]
Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-15 17:10 [RFC v1 00/19] Add unified Intel Ethernet RDMA driver (irdma) Shiraz Saleem
2019-02-15 17:10 ` [RFC v1 01/19] net/i40e: Add peer register/unregister to struct i40e_netdev_priv Shiraz Saleem
2019-02-15 17:22 ` Jason Gunthorpe
2019-02-21 2:19 ` Saleem, Shiraz
2019-02-21 19:35 ` Jason Gunthorpe
2019-02-22 20:13 ` Ertman, David M
2019-02-22 20:23 ` Jason Gunthorpe
2019-03-13 2:11 ` Jeff Kirsher
2019-03-13 13:28 ` Jason Gunthorpe
2019-05-10 13:31 ` Shiraz Saleem
2019-05-10 18:17 ` Jason Gunthorpe
2019-02-15 17:10 ` [RFC v1 02/19] net/ice: Create framework for VSI queue context Shiraz Saleem
2019-02-15 17:10 ` [RFC v1 03/19] net/ice: Add support for ice peer devices and drivers Shiraz Saleem
2019-02-15 17:10 ` [RFC v1 04/19] RDMA/irdma: Add driver framework definitions Shiraz Saleem
2019-02-24 15:02 ` Gal Pressman
2019-02-26 21:08 ` Saleem, Shiraz
2019-02-15 17:10 ` [RFC v1 05/19] RDMA/irdma: Implement device initialization definitions Shiraz Saleem
2019-02-15 17:10 ` [RFC v1 06/19] RDMA/irdma: Implement HW Admin Queue OPs Shiraz Saleem
2019-02-15 17:10 ` [RFC v1 07/19] RDMA/irdma: Add HMC backing store setup functions Shiraz Saleem
2019-02-15 17:10 ` [RFC v1 08/19] RDMA/irdma: Add privileged UDA queue implementation Shiraz Saleem
2019-02-24 11:42 ` Gal Pressman
2019-02-15 17:10 ` [RFC v1 09/19] RDMA/irdma: Add QoS definitions Shiraz Saleem
2019-02-15 17:10 ` [RFC v1 10/19] RDMA/irdma: Add connection manager Shiraz Saleem
2019-02-24 11:21 ` Gal Pressman
2019-02-25 18:46 ` Jason Gunthorpe
2019-02-26 21:07 ` Saleem, Shiraz
2019-02-15 17:10 ` [RFC v1 11/19] RDMA/irdma: Add PBLE resource manager Shiraz Saleem
2019-02-27 6:58 ` Leon Romanovsky
2019-02-15 17:10 ` [RFC v1 12/19] RDMA/irdma: Implement device supported verb APIs Shiraz Saleem
2019-02-15 17:35 ` Jason Gunthorpe
2019-02-15 22:19 ` Shiraz Saleem
2019-02-15 22:32 ` Jason Gunthorpe
2019-02-20 14:52 ` Saleem, Shiraz
2019-02-20 16:51 ` Jason Gunthorpe
2019-02-24 14:35 ` Gal Pressman
2019-02-25 18:50 ` Jason Gunthorpe
2019-02-26 21:09 ` Saleem, Shiraz
2019-02-26 21:09 ` Saleem, Shiraz
2019-02-27 7:31 ` Gal Pressman
2019-02-15 17:11 ` [RFC v1 13/19] RDMA/irdma: Add RoCEv2 UD OP support Shiraz Saleem
2019-02-27 6:50 ` Leon Romanovsky
2019-02-15 17:11 ` [RFC v1 14/19] RDMA/irdma: Add user/kernel shared libraries Shiraz Saleem
2019-02-15 17:11 ` [RFC v1 15/19] RDMA/irdma: Add miscellaneous utility definitions Shiraz Saleem
2019-02-15 17:47 ` Jason Gunthorpe
2019-02-20 7:51 ` Leon Romanovsky
2019-02-20 14:53 ` Saleem, Shiraz
2019-02-20 16:53 ` Jason Gunthorpe
2019-02-15 17:11 ` [RFC v1 16/19] RDMA/irdma: Add dynamic tracing for CM Shiraz Saleem
2019-02-15 17:11 ` [RFC v1 17/19] RDMA/irdma: Add ABI definitions Shiraz Saleem
2019-02-15 17:16 ` Jason Gunthorpe
2019-02-20 14:52 ` Saleem, Shiraz
2019-02-20 16:50 ` Jason Gunthorpe [this message]
2019-02-15 17:11 ` [RFC v1 18/19] RDMA/irdma: Add Kconfig and Makefile Shiraz Saleem
2019-02-15 17:11 ` [RFC v1 19/19] RDMA/irdma: Update MAINTAINERS file Shiraz Saleem
2019-02-15 17:20 ` [RFC v1 00/19] Add unified Intel Ethernet RDMA driver (irdma) Jason Gunthorpe
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