From: Or Gerlitz <ogerlitz-smomgflXvOZWk0Htik3J/w@public.gmane.org>
To: Roland Dreier <rdreier-FYB4Gu1CFyUAvxtiuMwx3w@public.gmane.org>
Cc: Bart Van Assche <bvanassche-HInyCGIudOg@public.gmane.org>,
Linux-RDMA <linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Subject: Re: About a shortcoming of the verbs API
Date: Thu, 29 Jul 2010 09:27:16 +0300 [thread overview]
Message-ID: <4C511F44.9050102@voltaire.com> (raw)
In-Reply-To: <ada1vanfqn1.fsf-BjVyx320WGW9gfZ95n9DRSW4+XlvGpQz@public.gmane.org>
Roland Dreier wrote:
> - If we did get an error, there's not much we can do except keep
> polling and try to request notification again later -- exactly the
> same thing we would do if we got a positive return value.
Basically, you're right. My only concern is a case where a hw driver
keeps returning error from the notify verb and ipoib isn't aware of
that. But as no one returns such error, this can be leaved for now.
Or.
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next prev parent reply other threads:[~2010-07-29 6:27 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <AANLkTi=zowawGDjyh+uKve_NiRNMXcrqjAk0hRxGSMOv@mail.gmail.com>
[not found] ` <AANLkTi=zowawGDjyh+uKve_NiRNMXcrqjAk0hRxGSMOv-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2010-07-25 18:54 ` About a shortcoming of the verbs API Bart Van Assche
[not found] ` <AANLkTinHRnt-jvy0xBOAPUDGcfx6=V6rkRT3t0Ja52FP-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2010-07-26 14:21 ` Steve Wise
[not found] ` <4C4D99F8.3090206-7bPotxP6k4+P2YhJcF5u+vpXobYPEAuW@public.gmane.org>
2010-07-26 17:59 ` Bart Van Assche
2010-07-26 19:22 ` Roland Dreier
[not found] ` <adamxtejbes.fsf-BjVyx320WGW9gfZ95n9DRSW4+XlvGpQz@public.gmane.org>
2010-07-27 7:54 ` Or Gerlitz
[not found] ` <4C4E90B6.5070002-hKgKHo2Ms0FWk0Htik3J/w@public.gmane.org>
2010-07-28 17:44 ` Roland Dreier
[not found] ` <ada1vanfqn1.fsf-BjVyx320WGW9gfZ95n9DRSW4+XlvGpQz@public.gmane.org>
2010-07-29 6:27 ` Or Gerlitz [this message]
2010-07-27 8:33 ` Bart Van Assche
[not found] ` <AANLkTinYuyCqJ6_wq6GH0vQGAY-mwC=7ZLicBnXO+efB-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2010-07-27 16:50 ` Roland Dreier
[not found] ` <adafwz4g98j.fsf-BjVyx320WGW9gfZ95n9DRSW4+XlvGpQz@public.gmane.org>
2010-07-27 18:03 ` Bart Van Assche
[not found] ` <AANLkTimAk0k-q1EKjaXOadoXvKXbEN9nAky0w1rjixxB-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2010-07-27 18:20 ` Jason Gunthorpe
[not found] ` <20100727182046.GT7920-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2010-07-27 19:28 ` Bart Van Assche
[not found] ` <AANLkTimAS6znoCCw33ipVV-W-e1BJS93Fxzp-oe0jO4u-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2010-07-27 20:15 ` Jason Gunthorpe
2010-07-28 17:42 ` Roland Dreier
[not found] ` <ada62zzfqpj.fsf-BjVyx320WGW9gfZ95n9DRSW4+XlvGpQz@public.gmane.org>
2010-07-28 17:51 ` Ralph Campbell
[not found] ` <1280339513.31421.264.camel-/vjeY7uYZjrPXfVEPVhPGq6RkeBMCJyt@public.gmane.org>
2010-07-28 18:01 ` Bart Van Assche
2010-07-28 18:05 ` Roland Dreier
[not found] ` <adask33eb36.fsf-BjVyx320WGW9gfZ95n9DRSW4+XlvGpQz@public.gmane.org>
2010-07-28 18:11 ` Ralph Campbell
2010-07-28 18:16 ` Roland Dreier
[not found] ` <adaocdreal0.fsf-BjVyx320WGW9gfZ95n9DRSW4+XlvGpQz@public.gmane.org>
2010-07-28 19:05 ` Ralph Campbell
2010-08-07 7:56 ` Bart Van Assche
[not found] ` <AANLkTimc3iS8=8ZQ9u8tOLP4-q_e+o0=AncZj-Mbre2g-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2010-08-07 16:32 ` Roland Dreier
[not found] ` <adavd7mz8m9.fsf-BjVyx320WGW9gfZ95n9DRSW4+XlvGpQz@public.gmane.org>
2010-08-08 18:19 ` Bart Van Assche
[not found] ` <AANLkTinKsLNoia96AVDA6fP9Es5_2Rq_wTgY=z6wk_FE-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2010-08-09 14:49 ` David Dillow
[not found] ` <1281365347.4968.5.camel-FqX9LgGZnHWDB2HL1qBt2PIbXMQ5te18@public.gmane.org>
2010-08-09 18:45 ` Vladislav Bolkhovitin
[not found] ` <4C604CB4.5060705-d+Crzxg7Rs0@public.gmane.org>
2010-08-09 18:58 ` David Dillow
2010-08-08 1:38 ` Jason Gunthorpe
[not found] ` <20100808013822.GA15146-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2010-08-08 18:16 ` Bart Van Assche
[not found] ` <AANLkTi=My1aK3VsYejeVeRSqo+7RNMX2x6osGNbBERvx-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2010-08-08 23:51 ` Jason Gunthorpe
[not found] ` <20100808235104.GA32488-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2010-08-09 7:57 ` Bart Van Assche
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