| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-ID: <20130409190716.GE25316@gmail.com> Date: Tue, 9 Apr 2013 20:07:16 +0100 From: Lee Jones <lee.jones@...aro.org> To: Arnd Bergmann <arnd@...db.de> Cc: linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, linus.walleij@...ricsson.com Subject: Re: [PATCH 3/8] dmaengine: ste_dma40: Actually write the runtime configuration to registers On Tue, 09 Apr 2013, Arnd Bergmann wrote: > On Tuesday 09 April 2013, Lee Jones wrote: > > Someone has spent a fair amount of effort writing a runtime configuration > > changing algorithm for DMA clients. However, the config appears to never > > actually make it to hardware. In order for the configuration to take hold > > we need to issue a d40_config_write(), as this is the routine which writes > > it into the hardware's registers. > > > > Signed-off-by: Lee Jones <lee.jones@...aro.org> > > So this makes the runtime_addr selection work I suppose, but the > runtime_direction still isn't used anywhere, correct? Yes, I have this on my TODO to speak with Linus, as he was the one who mainlined it. -- Lee Jones Linaro ST-Ericsson Landing Team Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists