Iowrite64

Author: jcoe

August undefined, 2024

WebFrom: 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 … 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 …

Bus-Independent Device Accesses — The Linux Kernel …

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 … WebThus to make ioread64 and iowrite64 globally available we need to add implementations for alpha. For this, we simply use calls that chain two 32-bit operations. (mostly because I … port of hull customs

C 为什么我对虚拟内存的写入在虚拟设备驱动程序中不可 …

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 … WebThe patch titled s390: add __raw_writeq required by __iowrite64_copy has been removed from the -mm tree. Its filename is add-__iowrite64_copy-s390-fix.patch This patch was … Web*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 ... iron fist show suit

[PATCH 0/5] vDPA/ifcvf: implement immediate initialization …

Iowrite64

WebThe 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 … WebThe 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 …

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WebSign in. gfiber / kernel / quantenna / master / . / include / linux / io.h. blob: e2c8419278c192fd8002ae0b470ea2421dc51a57 [] [] [] Web4.15-stable review patch. If anyone has any objections, please let me know.----- From: Logan Gunthorpe [ Upstream commit ...

WebIoWrite64 ( IN UINTN Port, IN UINT64 Value ) { CONST EFI_PEI_SERVICES **PeiServices; EFI_PEI_CPU_IO_PPI *CpuIo; PeiServices = … Web2 jun. 2010 · Linux debugging, tracing, profiling & perf. analysis. Check our new training course. with Creative Commons CC-BY-SA

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 … WebHi, I'm trying to read and write 64 bit data from PCIe bus of a NXP iMX8M-Plus. ioread/write 8/16/32 bit variants are working fine but 64 bit version

Web2 jun. 2010 · Linux debugging, tracing, profiling & perf. analysis. Check our new training course. with Creative Commons CC-BY-SA

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 … iron fist showrunnerWebName:__iowrite64_copy - copy data to MMIO space, in 64-bit or 32-bit units*@to: destination, in MMIO space (must be 64-bit aligned)*@from: source (must be 64-bit … iron fist the immortal iron fistWeblinux/include/linux/io-64-nonatomic-lo-hi.h. Go to file. Cannot retrieve contributors at this time. 122 lines (96 sloc) 2.41 KB. Raw Blame. /* SPDX-License-Identifier: GPL-2.0 */. … iron fist the shattered swordWebFrom: Andy Shevchenko To: Andy Shevchenko , [email protected], linux … port of hull united kingdomWebioread64 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 … iron fist streaming gratuitWebAll groups and messages ... ... iron fist streaming frWeb[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. … iron fist training bag