HID: Intel-thc-hid: Intel-thc: Add API to reset read DMA

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Add a helper function thc_rxdma_reset() to do read DMA reset, it can be
called when fatal DMA error happens.

Signed-off-by: Even Xu <even.xu@intel.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>

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Even Xu 2026-07-29 13:01:43 +08:00 • committed by Jiri Kosina

parent 447c7737ab

commit 1d46b8d406

2 changed files with 52 additions and 0 deletions

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51

drivers/hid/intel-thc-hid/intel-thc/intel-thc-dma.c

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1

drivers/hid/intel-thc-hid/intel-thc/intel-thc-dma.h

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