From: Jason Gunthorpe <jgg@ziepe.ca>
To: Gal Pressman <galpress@amazon.com>
Cc: Shiraz Saleem <shiraz.saleem@intel.com>,
dledford@redhat.com, davem@davemloft.net,
linux-rdma@vger.kernel.org, netdev@vger.kernel.org,
mustafa.ismail@intel.com, jeffrey.t.kirsher@intel.com,
Yossi Leybovich <sleybo@amazon.com>
Subject: Re: [RFC v1 12/19] RDMA/irdma: Implement device supported verb APIs
Date: Mon, 25 Feb 2019 11:50:15 -0700 [thread overview]
Message-ID: <20190225185015.GD21863@ziepe.ca> (raw)
In-Reply-To: <01b0d571-81d8-ed6c-77b7-e83ee0ab9caa@amazon.com>
On Sun, Feb 24, 2019 at 04:35:02PM +0200, Gal Pressman wrote:
> > +/**> + * irdma_disassociate_ucontext - Disassociate user context> + * @context: ib user context> + */> +static void irdma_disassociate_ucontext(struct ib_ucontext *context)
> > +{
> > +}
>
> What's the motivation for a nop callback (over not implementing the
> function)?
This is my fault, I didn't finish yet and conver disassociate_ucontext
into a flags once they were all made empty.
> > + ret = irdma_alloc_rsrc(iwdev->rf,
> > + iwdev->rf->allocated_mrs, iwdev->rf->max_mr,
> > + &stag_index, &next_stag_index);
> > + if (!ret) {
> > + stag = stag_index << IRDMA_CQPSQ_STAG_IDX_S;
> > + stag |= driver_key;
> > + stag += (u32)consumer_key;
> > + irdma_add_devusecount(iwdev);
> > + }
>
> This is confusing IMHO, better to test for 'if (ret)' and keep the main flow
> unindented.
Yes please follow the standard 'success oriented flow'
Jason
next prev parent reply other threads:[~2019-02-25 18:50 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 [this message]
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
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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