Re: [RFC 3/3] mm: iommu: The Virtual Contiguous Memory Manager

2010-07-03 Thread Zach Pfeffer
Andi Kleen wrote: The standard Linux approach to such a problem is to write a library that drivers can use for common functionality, not put a middle layer inbetween. Libraries are much more flexible than layers. I've been thinking about this statement. Its very true. I use the genalloc lib

RE: [RFC v.3] omap: hwspinlock: Added hwspinlock driver

2010-07-03 Thread Shilimkar, Santosh
-Original Message- From: linux-omap-ow...@vger.kernel.org [mailto:linux-omap- ow...@vger.kernel.org] On Behalf Of Que, Simon Sent: Saturday, July 03, 2010 5:49 AM To: linux-omap@vger.kernel.org Cc: Kanigeri, Hari; Ohad Ben-Cohen Subject: [RFC v.3] omap: hwspinlock: Added hwspinlock

Re: [PATCH resend 2/3] musb: add musb support for AM35x

2010-07-03 Thread Sergei Shtylyov
Hello. Gupta, Ajay Kumar wrote: +{ + unsigned long timeout = jiffies + msecs_to_jiffies(100); + u32 devconf2; + + /* +* Start the on-chip PHY and its PLL. +*/ + devconf2 = omap_ctrl_readl(AM35XX_CONTROL_DEVCONF2); + + devconf2 = ~(CONF2_RESET |

Re: [RFC 1/3 v3] mm: iommu: An API to unify IOMMU, CPU and device memory management

2010-07-03 Thread Eric W. Biederman
Zach Pfeffer zpfef...@codeaurora.org writes: This patch contains the documentation for the API, termed the Virtual Contiguous Memory Manager. Its use would allow all of the IOMMU to VM, VM to device and device to IOMMU interoperation code to be refactored into platform independent code.

[GIT PULL] OMAP: clock, hwmod, omap_device, PM constraints: patches for 2.6.36

2010-07-03 Thread Paul Walmsley
Hi Tony, here's the pull request for some clock, hwmod, omap_device, PM constraints patches for 2.6.36. - Paul The following changes since commit 7e27d6e778cd87b6f2415515d7127eba53fe5d02: Linux 2.6.35-rc3 (2010-06-11 19:14:04 -0700) are available in the git repository at: