Modified the copyright year range in code, and corrected "int32_tel"
into "Intel" in two "hypervisor/include/debug/profiling.h" and
"hypervisor/include/debug/profiling_internal.h".
Tracked-On: #7559
Signed-off-by: Ziheng Li <ziheng.li@intel.com>
1. enlarge receive Service VM message time to 10s. Now in some extreme
environments, Service VM will takes more than 1s to ACK the User VM's
requirements.
2. fix a bug to calculate string pointer size.
Tracked-On: #7215
Signed-off-by: Fei Li <fei1.li@intel.com>
In the uart module, the following functions are implemented:
- init_uart_dev
Allocate UART device instance and initialize UART device
according to device name.
- deinit_uart_dev
Close UART devcie and free UART device instance.
- send_message_by_uart
Set handler to handle received message.
- receive_message_by_uart
Receive message and retry RETRY_RECV_TIMES time to
avoid miss message in some cases.
- get_uart_dev_fd
Get the file descriptor of a UART device
- get_uart_dev_path
Get the name of a UART device
v1-->v2:
Update sync logic between uart in service VM and uart in
user VM, lifecycle manager will not depend on VM boot order.
Add code comments.
v2-->v3:
This module only includes UART device operations, move other
logic into uart channel module.
v3-->v4:
Add parameters check for interface and refine some names.
v4-->v5:
Refine interface parameter type, error value.
v5-->v6:
Update condition check format of deinit_uart_dev.
Tracked-On: #6652
Signed-off-by: Xiangyang Wu <xiangyang.wu@intel.com>
Reviewed-by: fei1.li@intel.com
Ziheng Li