From: David Miller <davem@davemloft.net>
To: keith.busch@intel.com
Cc: nacc@linux.vnet.ibm.com, willy@linux.intel.com,
benh@kernel.crashing.org, paulus@samba.org, mpe@ellerman.id.au,
aik@ozlabs.ru, david@gibson.dropbear.id.au, hch@infradead.org,
linux-nvme@lists.infradead.org, linux-kernel@vger.kernel.org,
linuxppc-dev@lists.ozlabs.org, sparclinux@vger.kernel.org
Subject: Re: [PATCH 0/5 v3] Fix NVMe driver support on Power with 32-bit DMA
Date: Tue, 27 Oct 2015 17:54:43 -0700 (PDT) [thread overview]
Message-ID: <20151027.175443.140992924519172506.davem@davemloft.net> (raw)
In-Reply-To: <20151027223643.GA25332@localhost.localdomain>
From: "Busch, Keith" <keith.busch@intel.com>
Date: Tue, 27 Oct 2015 22:36:43 +0000
> If you're suggesting to compile-time break architectures that currently
> work just fine with NVMe, let me stop you right there.
Silently "working" without the architecture maintainer having to explicity
look at the new interface and make sure his platform is implementing it
properly is an extremely bad practice.
next prev parent reply other threads:[~2015-10-28 0:38 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-23 20:54 [PATCH 0/5 v3] Fix NVMe driver support on Power with 32-bit DMA Nishanth Aravamudan
2015-10-23 20:56 ` [PATCH 1/7 v3] dma-mapping: add generic dma_get_page_shift API Nishanth Aravamudan
2015-10-23 20:57 ` [PATCH 2/7 v2] powerpc/dma-mapping: override dma_get_page_shift Nishanth Aravamudan
2015-10-27 6:02 ` Alexey Kardashevskiy
2015-10-27 14:06 ` Busch, Keith
2015-10-27 22:27 ` Nishanth Aravamudan
2015-10-28 1:00 ` Alexey Kardashevskiy
2015-10-28 1:54 ` Nishanth Aravamudan
2015-10-28 2:20 ` Benjamin Herrenschmidt
2015-10-28 2:30 ` Nishanth Aravamudan
2015-10-28 3:20 ` Benjamin Herrenschmidt
2015-10-23 20:57 ` [PATCH 0/5 v3] Fix NVMe driver support on Power with 32-bit DMA Nishanth Aravamudan
2015-10-23 20:58 ` [PATCH 3/7 v2] powerpc/dma: implement per-platform dma_get_page_shift Nishanth Aravamudan
2015-10-23 20:59 ` [PATCH 4/7 v2] pseries/iommu: implement DDW-aware dma_get_page_shift Nishanth Aravamudan
2015-10-27 5:56 ` Alexey Kardashevskiy
2015-10-27 22:22 ` Nishanth Aravamudan
2015-10-23 21:00 ` [PATCH 5/7] [RFC PATCH 5/7] sparc: rename kernel/iommu_common.h -> include/asm/iommu_common.h Nishanth Aravamudan
2015-10-23 21:02 ` Nishanth Aravamudan
2015-10-23 21:01 ` [RFC PATCH 6/7] sparc/dma-mapping: override dma_get_page_shift Nishanth Aravamudan
2015-10-23 21:02 ` [PATCH 7/7 v2] drivers/nvme: default to the IOMMU page size Nishanth Aravamudan
2015-10-27 1:27 ` [PATCH 0/5 v3] Fix NVMe driver support on Power with 32-bit DMA David Miller
2015-10-27 22:20 ` Nishanth Aravamudan
2015-10-27 22:36 ` Busch, Keith
2015-10-28 0:54 ` David Miller [this message]
2015-10-28 13:59 ` Busch, Keith
2015-10-29 11:55 ` Christoph Hellwig
2015-10-29 15:57 ` Nishanth Aravamudan
2015-10-29 17:20 ` Busch, Keith
2015-10-30 21:35 ` [PATCH 1/1 v3] drivers/nvme: default to 4k device page size Nishanth Aravamudan
2015-10-30 21:48 ` Keith Busch
2015-10-30 22:13 ` Nishanth Aravamudan
2015-11-03 13:18 ` Christoph Hellwig
2015-11-03 13:46 ` Keith Busch
2015-11-05 17:01 ` [PATCH 1/1 v4] " Nishanth Aravamudan
2015-11-05 19:58 ` Christoph Hellwig
2015-11-05 21:54 ` Nishanth Aravamudan
2015-11-06 16:13 ` Nishanth Aravamudan
2015-11-13 7:37 ` Christoph Hellwig
2015-11-13 15:08 ` Keith Busch
2015-11-18 14:42 ` Christoph Hellwig
2015-10-30 1:49 ` [PATCH 0/5 v3] Fix NVMe driver support on Power with 32-bit DMA David Miller
2015-10-30 21:35 ` Nishanth Aravamudan
2015-10-27 22:57 ` Julian Calaby
2015-10-27 23:40 ` Nishanth Aravamudan
2015-10-27 23:43 ` Julian Calaby
2015-10-28 0:29 ` Benjamin Herrenschmidt
2015-10-28 1:00 ` David Miller
2015-10-28 0:53 ` David Miller
2015-10-28 1:52 ` Nishanth Aravamudan
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