Iowrite64

Author: rkhx

August undefined, 2024

Web22 jun. 2024 · ioread64 and iowrite64 generate a single 64bit bus transaction. There is hardware where mmio operations have side effects so simply using a pair of 32bit … WebIt's a followup to the previous commit f15309d7ad5d ("parisc: Add ioread64_hi_lo() and iowrite64_hi_lo()") which does only half of the job. Add the rest, so we won't get a new …

Re: [PATCH 4/7] alpha: provide ioread64 and iowrite64 …

WebThe kernel provides APIs allowing you to both read and write chip memory. By using these APIs (or macros/inline functions), you can perform I/O, such as reads and writes, in four … The code stopped executing when kbuf64 = ioread64 (mmio + *off); is being executed. I also tried to add #define CONFIG_64BIT, but still did not solve the error. After that, I hit Ctrl+C but was unable to stop the user mode code. All I could do was to Ctrl+A then X to stop QEMU and restart again. how many goals did john terry score

nv-tegra.nvidia Code Review - linux-3.10.git/commit

http://www.bricktou.com/lib/iomap_copy__iowrite64_copy_en.html WebAll groups and messages ... ... Web[prev in list] [next in list] [prev in thread] [next in thread] List: linux-arch Subject: Re: [PATCH] alpha: Fix ioread64/iowrite64 helpers From: Linus Walleij houzz kitchen cabinets pics

Iowrite64

Performing 1- to 8-byte reads and writes on MMIO memory regions

Web[PATCH] add __iowrite64_copy Introduce __iowrite64_copy. It will be used by the Myri-10G Ethernet driver to post requests to the NIC. This driver will be submitted soon. … Webioread64 and iowrite64 generate a single 64bit bus transaction. There is hardware where mmio operations have side effects so simply using a pair of 32bit operations blindly does …

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WebIntroduce __iowrite64_copy. It will be used by the Myri-10G Ethernet driver to post requests to the NIC. This driver will be submitted soon. __iowrite64_copy copies to I/O memory in … Web14 aug. 2014 · For the lazy ones, here are my conclusions: On x86 platforms, iowrite32 () and writel () are translated to just a “mov” into memory. On ARM, the same functions …

Webnext prev parent reply other threads:[~2024-06-22 21:03 UTC newest] Thread overview: 35+ messages / expand[flat nested] mbox.gz Atom feed top 2024-06-22 16:48 [PATCH 0/7] … Web*PATCH v1 1/1] parisc: Add ioread64_lo_hi() and iowrite64_lo_hi() @ 2024-02-07 15:16 Andy Shevchenko 2024-02-07 15:34 ` Helge Deller 0 siblings, 1 reply; 2+ messages in thread From: Andy Shevchenko @ 2024-02-07 15:16 UTC (permalink / raw) To: Andy Shevchenko, Helge Deller, linux-parisc, linux-kernel Cc: James E.J. Bottomley It's a …

Web*PATCH v1 1/1] parisc: Add ioread64_lo_hi() and iowrite64_lo_hi() @ 2024-02-07 15:16 Andy Shevchenko 2024-02-07 15:34 ` Helge Deller 0 siblings, 1 reply; 2+ messages in … Web18 feb. 2016 · static void iowrite64 (u64 val, u64 addr) { iowrite32 ( (u32)val, (u32) addr); iowrite32 (val >> 32, (u32)addr + 1); } static u64 ioread64 (u64 addr) { return ioread32 …

WebThe following patch introduces __iowrite64_copy. It will be used by the Myri-10G Ethernet driver to post requests to the NIC. This driver will be submitted soon. __iowrite64_copy …

WebIn order to be able to unify 64 and 32 bit implementations of wr_reg64, let's convert it to use helpers from first. Here are the steps of the transformation: 1.... how many goals did messi score in 2019WebFrom: Andy Shevchenko To: Andy Shevchenko , [email protected], [email protected] Cc: Richard Cochran Subject: [PATCH v2 net-next 2/6] ptp_pch: Use ioread64_lo_hi() / iowrite64_lo_hi() Date: Mon, 7 … houzz kitchen cabinets picturesWebAdd a check to ensure iowrite64 is only used if it is atomic. It was decided in [1] that the tilcdc driver should not be using an atomic operation (so it was left out of this patchset). … how many goals did mbappe have at 21Web2 jun. 2010 · Linux debugging, tracing, profiling & perf. analysis. Check our new training course. with Creative Commons CC-BY-SA how many goals did messi score in 2015WebThe part of the interface most used by drivers is reading and writing memory-mapped registers on the device. Linux provides interfaces to read and write 8-bit, 16-bit, 32-bit … how many goals did messi haveWebLatest Bootlin videos and slides. given at the. Live Embedded Event how many goals did lukaku score for man uWeb*PATCH 1/5] virt queue ops take immediate actions 2024-03-31 20:48 [PATCH 0/5] vDPA/ifcvf: implement immediate initialization mechanism Zhu Lingshan @ 2024-03-31 20:48 ` Zhu Lingshan 2024-03-31 20:48 ` [PATCH 2/5] get_driver_features from virito registers Zhu Lingshan ` (4 subsequent siblings) 5 siblings, 0 replies; 8+ messages in ... how many goals did messi score on his debut