mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-11-23 01:56:43 +08:00
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> |
||
---|---|---|
.. | ||
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 |