MIRTOS4BES-22
since -ENOTTY is an expected code to indicate IOCTL isn't supported
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I62cf58c514be696327ad769ab2f35099154bcb42
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Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
This change makes it so that the timeout is set as part of the SDIO_WAITENABLE call instead of the SDIO_EVENTWAIT call. By doing so, you eliminate all opportunity for a race condition.
stm32h7:sdmmc Check if busy ended early
Ales Verbic has submitted the ICLA and we can migrate the licenses
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Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
Several licenses were missed in the initial work
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Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
Laurent Latil has submitted the ICLA and we can migrate the licenses
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Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
Matous Pokorny has submitted the ICLA and we can migrate the licenses
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DataVision s.r.o. has submitted the SGA and we can migrate the licenses
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Gregory Nutt has submitted the SGA and we can migrate the licenses
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Pierre-Noel Bouteville has submitted the ICLA and we can migrate the licenses
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David Sidrane has submitted the ICLA and we can migrate the licenses
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Gregory Nutt has submitted the SGA and we can migrate the licenses
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Uros Platise has submitted the ICLA and we can migrate the licenses
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David Sidrane has submitted the ICLA and we can migrate the licenses
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Bob Feretich has submitted the ICLA and we can migrate the licenses
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DS Automotion GmbH has submitted the SGA and we can migrate the licenses
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Gregory Nutt has submitted the SGA and we can migrate the licenses
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Robert A. Feretich has submitted the ICLA and we can migrate the licenses
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RAF Research LLC has submitted the SGA and we can migrate the licenses
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Michael Jung has submitted the ICLA and we can migrate the licenses
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Matias Nitsche has submitted the ICLA and we can migrate the licenses
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Alan Carvalho de Assis has submitted the ICLA and we can migrate the licenses
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Uniquix Ltda. has submitted the SGA and we can migrate the licenses
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Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
Gregory Nutt has submitted the SGA and we can migrate the licenses
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Several files were missed in the past
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
Previous fix to RNDIS response queueing caused unaligned access
to response buffer in some configurations. On ARM Cortex-M, this
would cause hardfault if optimizer used strd instruction.
Fix by allocating the buffer as uint32_t. RNDIS messages are always
a multiple of 4 bytes in size, so this ensures alignment.
Gracefully handle output queue full conditions. This shouldn't happen
in practice as the host is supposed to limit the number of commands
simultaneously in execution.
Reset the response queue on RNDIS_RESET_MSG. This way communication
can recover even if host and device get out of sync.
Sometimes Windows would send RNDIS_KEEPALIVE_MSG and RNDIS_QUERY_MSG close
to each other. This would cause the latter command to overwrite the reply for
the prior command. This in turn will cause Windows to drop the connection after
a 20 second timeout.
Easy way to reproduce the issue is to open the Windows "Adapter Status" dialog that
shows the realtime TX/RX byte counts. This causes multiple RNDIS_QUERY_MSGs per
second, and the connection will drop in less than an hour.
This commit fixes this issue, and other potential race conditions (such as USB
descriptor read in middle on RNDIS query) by using a separate queue for the reply
packets.
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Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
David S. Alessio has submitted the ICL and we can migrate the licenses
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Gregory Nutt has submitted the SGA and we can migrate the licenses
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Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
Sebastien Lorquet has submitted the ICL and we can migrate the licenses
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Gregory Nutt has submitted the SGA and we can migrate the licenses
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Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
drivers/sensors/qencoder.c:
* qe_close(): Call to sninfo() contained extraneous "%d"
format specifier. Removing it, as it appears there was
never a matching argument.
Because buflen is size_t (unsigned) and nsent is ssize_t (signed)
of the same size, (buflen - nsent) results in unsigned and
overflows if nsent > buflen.
This happens when sending CAN FD frame with DLC > 8 and a user
gets the buflen parameter as a result of CAN_MSGLEN(len)
where `len' is the size of data which is less then a size
for some extended DLC (e.g. 26 bytes is sent in a message with
DLC 0xD, which has 32 bytes of data).
The correct buflen value should be rather
CAN_MSGLEN(can_dlc2bytes(can_bytes2dlc(len)))
Signed-off-by: Jaroslav Beran <jara.beran@gmail.com>
