| commit | 185ecd35b11fb171fed0abe6b24c8728492ab1f1 | [log] [tgz] |
|---|---|---|
| author | Vipin Deep Kaur <vkaur@codeaurora.org> | Mon May 18 12:54:47 2020 +0530 |
| committer | Vipin Deep Kaur <vkaur@codeaurora.org> | Thu May 21 11:39:34 2020 +0530 |
| tree | c32bb18d87f0dbdb981423a323d3fca7fef371c0 | |
| parent | 3423e083e17f4aed59f8b48ff893b5b9e15628d0 [diff] |
spi: spi-geni-qcom: Reset the dma engine on failure On a DMA transfer timeout failure, reset the TX/RX DMA engines to avoid any SMMU fault caused as a consequence of the DMA engine getting restarted and trying to access the unmapped buffer addresses. Change-Id: Ic2f637b3a90dc63a27d2b2f53442ac071a56337c Signed-off-by: Vipin Deep Kaur <vkaur@codeaurora.org>