N/A
instead of adding overrun memssage:"[truncated]\n" to the end.
Change-Id: Ie27cdf0ca902d9ba203619a95162f01222e371c5
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
drivers/sensors/hyt271.c:
* struct hyt271_dev_s: Identifier "lock_measure_cylce" was
misspelled. Fix to "lock_measure_cycle" and update all instances
in the file.
* hyt271_mr(), hyt271_cmd(), hyt271_change_addr(),
hyt271_measure_read(), hyt271_thread(): Update instances of the
renamed "lock_measure_cycle" variable and fix various typos in
comments.
1.fix crash casued by closing the handle during the reading.
2.fix set_interval fail sometime:When fakesensor was activated, csv file is not opened timely, so
the sensor->interval that set_interval() seted will be coverd by
interval form csv file.
Signed-off-by: buyuer <dingddding@163.com>
Summary:
- I noticed that NFS over TCP does not work correctly when
it tried to reconnect to the NFS server.
- This commit fixes this issue
Impact:
- gs2200m only
Testing:
- Tested with spresense:wifi_smp
- NOTE: need to update gs2200m_main.c
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
since kernel component should use UTC instead local time
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Icf939e1ab0af8e577105f539d2553bc67b3b3d10
corrected setting SDMMC_DCTRL.DTMODE field for block data transfers ending on block count
and for block data transfers ending with STOP_TRANSMISSION command;
stm32_sdio: added more debug messages
* port didn't know about data-register fifo
* port didn't handle overrun condition
* driver could get stuck if interrupts were skipped due to saturation
The new configuration CONFIG_USBMSC_NOT_STALL_BULKEP avoids to go into
stall state when :
- Receiving SCSI_CMD_INQUIRY with flags or pagecode != 0
- Receiving SCSI_CMD_MODESENSE6 and return the result data shorter than
the requested data size.
Instead of stall, it just ignores the error condition.
Originally the usb driver goes into the stall under the conditions
mentioned above to inform to the USB host that the requested SCSI feature
is not supported, or the result data is shorter than the requested data
size.
But, at this moment, RP2040 USB device driver cannot handle entering and
leaving stall state of the bulk endpoints well. Once stalls, the host -
device communication stops and cannot be resumed.
I have investigated to solve the issue and found that the existing
RP2040 USB device driver implementation, TinyUSB
(https://github.com/hathach/tinyusb) mass-storage class driver doesn't
enter the stall state like the treatment of this patch.
So, I introduce this new configuration as the RP2040 workaround.
In the future, when the RP2040 USB device driver is fixed and can handle
the bulk endpoint stall correctly, this patch should be reverted.
since the caller is free not to monitor any event
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Ib957be1b1b5a686faea0196bc9069e0908a492eb
Summary:
- I thought this cs is needed to avoid data corruption
- For example, while executing uart_xmitchar() in the interrupt
handler on CPU0, an application running on CPU1 can call
uart_putxmitchar() via write()->uart_write().
- In this case, taking xmit.sem in uart_write() will wait for CPU0
to finish uart_xmitchar() because CPU0 has already taken a cs
in uart_xmitchar() then nxsem_wait() on CPU0 takes a new cs
inside (and release the cs when returning but it's OK)
- Then uart_write() on CPU1 disables UART TX, so uart_xmitchar()
on CPU0 will not be called while executing uart_write() on CPU1.
- So this critical section in uart_putxmitchar() can be removed.
Impact:
- None
Testing:
- Tested with spresense:wifi_smp, esp32-devkitc:smp
Reported-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
Summary:
- This commit converts data to the physical address for DMA transfer.
Impact:
- cxd56.c only
Testing
- Tested with nxplayer and nxrecorder
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
