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Add 64-bit ADMA support including: - add 64-bit ADMA descriptor - add SDHCI_USE_64_BIT_DMA flag - set upper 32-bits of DMA addresses - ability to select 64-bit ADMA - ability to use 64-bit ADMA sizes and alignment - display "ADMA 64-bit" when host is added It is assumed that a 64-bit capable device has set a 64-bit DMA mask and *must* do 64-bit DMA. A driver has the opportunity to change that during the first call to ->enable_dma(). Similarly SDHCI_QUIRK2_BROKEN_64_BIT_DMA must be left to the drivers to implement. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> |
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| acpi | ||
| asm-generic | ||
| clocksource | ||
| crypto | ||
| drm | ||
| dt-bindings | ||
| keys | ||
| kvm | ||
| linux | ||
| math-emu | ||
| media | ||
| memory | ||
| misc | ||
| net | ||
| pcmcia | ||
| ras | ||
| rdma | ||
| rxrpc | ||
| scsi | ||
| soc/tegra | ||
| sound | ||
| target | ||
| trace | ||
| uapi | ||
| video | ||
| xen | ||
| Kbuild | ||