Re: [PATCH v3] ARM: EDMA: Fix clearing of unused list for DT DMA resources

2013-09-27 Thread Sekhar Nori
On 9/27/2013 5:58 AM, Joel Fernandes wrote: On 09/26/2013 06:13 PM, Olof Johansson wrote: On Thu, Sep 26, 2013 at 2:55 PM, Joel Fernandes jo...@ti.com wrote: HWMOD removal for MMC is breaking edma_start as the events are being manually triggered due to unused channel list not being clear.

Re: [PATCH v3] ARM: EDMA: Fix clearing of unused list for DT DMA resources

2013-09-27 Thread Sekhar Nori
On 9/27/2013 5:58 AM, Joel Fernandes wrote: On 09/26/2013 06:13 PM, Olof Johansson wrote: On Thu, Sep 26, 2013 at 2:55 PM, Joel Fernandes jo...@ti.com wrote: HWMOD removal for MMC is breaking edma_start as the events are being manually triggered due to unused channel list not being clear.

Re: [PATCH v3] ARM: EDMA: Fix clearing of unused list for DT DMA resources

2013-09-27 Thread Joel Fernandes
On 09/27/2013 02:49 AM, Sekhar Nori wrote: On 9/27/2013 5:58 AM, Joel Fernandes wrote: On 09/26/2013 06:13 PM, Olof Johansson wrote: On Thu, Sep 26, 2013 at 2:55 PM, Joel Fernandes jo...@ti.com wrote: HWMOD removal for MMC is breaking edma_start as the events are being manually triggered

Re: [PATCH v3] ARM: EDMA: Fix clearing of unused list for DT DMA resources

2013-09-27 Thread Joel Fernandes
On 09/27/2013 04:04 AM, Sekhar Nori wrote: On 9/27/2013 5:58 AM, Joel Fernandes wrote: On 09/26/2013 06:13 PM, Olof Johansson wrote: On Thu, Sep 26, 2013 at 2:55 PM, Joel Fernandes jo...@ti.com wrote: HWMOD removal for MMC is breaking edma_start as the events are being manually triggered

Re: [PATCH v3] ARM: EDMA: Fix clearing of unused list for DT DMA resources

2013-09-26 Thread Olof Johansson
On Thu, Sep 26, 2013 at 2:55 PM, Joel Fernandes jo...@ti.com wrote: HWMOD removal for MMC is breaking edma_start as the events are being manually triggered due to unused channel list not being clear. The above issue is fixed by reading the dmas property from the DT node if it exists and

Re: [PATCH v3] ARM: EDMA: Fix clearing of unused list for DT DMA resources

2013-09-26 Thread Joel Fernandes
On 09/26/2013 06:13 PM, Olof Johansson wrote: On Thu, Sep 26, 2013 at 2:55 PM, Joel Fernandes jo...@ti.com wrote: HWMOD removal for MMC is breaking edma_start as the events are being manually triggered due to unused channel list not being clear. The above issue is fixed by reading the dmas

Re: [PATCH v3] ARM: EDMA: Fix clearing of unused list for DT DMA resources

2013-09-19 Thread Sekhar Nori
On Tuesday 17 September 2013 07:59 PM, Joel Fernandes wrote: On 09/17/2013 01:05 AM, Sekhar Nori wrote: [..] mixed messages. In short, we aim for consistency with situation today, not tomorrow. What you're asking to do infact breaks consistency with the rest of the code. Well, ideally we

Re: [PATCH v3] ARM: EDMA: Fix clearing of unused list for DT DMA resources

2013-09-17 Thread Sekhar Nori
On Tuesday 17 September 2013 11:08 AM, Joel Fernandes wrote: On 09/17/2013 12:08 AM, Sekhar Nori wrote: [..] I still cannot find any users of edma in the device tree sources either in linux-next or linus/master. Why cannot this wait until v3.13? I understand this affects only DT users of

Re: [PATCH v3] ARM: EDMA: Fix clearing of unused list for DT DMA resources

2013-09-17 Thread Joel Fernandes
On 09/17/2013 01:05 AM, Sekhar Nori wrote: [..] mixed messages. In short, we aim for consistency with situation today, not tomorrow. What you're asking to do infact breaks consistency with the rest of the code. Well, ideally we support second CC even with DT to be consistent all around.

Re: [PATCH v3] ARM: EDMA: Fix clearing of unused list for DT DMA resources

2013-09-16 Thread Sekhar Nori
Hi Joel, On Saturday 14 September 2013 06:27 AM, Joel Fernandes wrote: From: Joel Fernandes jo...@ti.com Subject: [PATCH v4] ARM: EDMA: Fix clearing of unused list for DT DMA resources HWMOD removal for MMC is breaking edma_start as the events are being manually triggered due to unused

Re: [PATCH v3] ARM: EDMA: Fix clearing of unused list for DT DMA resources

2013-09-16 Thread Joel Fernandes
On 09/16/2013 06:48 AM, Sekhar Nori wrote: Hi Joel, On Saturday 14 September 2013 06:27 AM, Joel Fernandes wrote: From: Joel Fernandes jo...@ti.com Subject: [PATCH v4] ARM: EDMA: Fix clearing of unused list for DT DMA resources HWMOD removal for MMC is breaking edma_start as the events

Re: [PATCH v3] ARM: EDMA: Fix clearing of unused list for DT DMA resources

2013-09-16 Thread Joel Fernandes
On 09/17/2013 12:08 AM, Sekhar Nori wrote: [..] I still cannot find any users of edma in the device tree sources either in linux-next or linus/master. Why cannot this wait until v3.13? I understand this affects only DT users of EDMA. But I get so many private reports of breakage due to this

Re: [PATCH v3] ARM: EDMA: Fix clearing of unused list for DT DMA resources

2013-09-13 Thread Joel Fernandes
On 09/12/2013 04:58 AM, Sekhar Nori wrote: On Wednesday 11 September 2013 12:22 AM, Joel Fernandes wrote: HWMOD removal for MMC is breaking edma_start as the events are being manually triggered due to unused channel list not being clear. [..] It is better to send one version with all comments

Re: [PATCH v3] ARM: EDMA: Fix clearing of unused list for DT DMA resources

2013-09-12 Thread Sekhar Nori
On Wednesday 11 September 2013 12:22 AM, Joel Fernandes wrote: HWMOD removal for MMC is breaking edma_start as the events are being manually triggered due to unused channel list not being clear. This patch fixes the issue, by reading the dmas property from the DT node if it exists and