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add2afca3e
I2C driver currently reports "DMA txn failed" error even though it's NACK OR BUS_PROTO OR ARB_LOST. Detect NACK error when no device ACKs on the bus instead of generic transfer failure which doesn't give any specific clue. Make Changes inside i2c driver callback handler function i2c_gpi_cb_result() to parse these errors and make sure GSI driver stores the error status during error interrupt. Co-developed-by: Viken Dadhaniya <quic_vdadhani@quicinc.com> Signed-off-by: Viken Dadhaniya <quic_vdadhani@quicinc.com> Signed-off-by: Mukesh Kumar Savaliya <quic_msavaliy@quicinc.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> |
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| acpi | ||
| asm-generic | ||
| clocksource | ||
| crypto | ||
| drm | ||
| dt-bindings | ||
| keys | ||
| kunit | ||
| kvm | ||
| linux | ||
| math-emu | ||
| media | ||
| memory | ||
| misc | ||
| net | ||
| pcmcia | ||
| ras | ||
| rdma | ||
| rv | ||
| scsi | ||
| soc | ||
| sound | ||
| target | ||
| trace | ||
| uapi | ||
| ufs | ||
| vdso | ||
| video | ||
| xen | ||