1. old method: open UART and close UART whenever we need to get information from BMC.
new method: open UART at beginning, then we use the UART(TTY) device directly.
2. old method: use onlp_i2c_readw() to get all QSFP/SFP's eeprom data, it spends 128 times i2c access time.
new method: use OOM's sysfs
we also correct the port mapping
3. reduce the UART(TTY) retry time and timeout time
4. add PSU's serial number information
1. old method: open UART and close UART whenever we need to get information from BMC.
new method: open UART at beginning, then we use the UART(TTY) device directly.
2. old method: use onlp_i2c_readw() to get all QSFP/SFP's eeprom data, it spends 128 times i2c access time.
new method: use OOM's sysfs
3. reduce the UART(TTY) retry time and timeout time
4. add PSU's serial number information
First installed as dependency for multiple packages and second is used
by debconf, but not installed as it's dependency. This enables package
configuration during install or dpkg-reconfigure(7) from debconf.
This removes following messages on console during package install:
debconf: unable to initialize frontend: Dialog
debconf: (No usable dialog-like program is installed, so the dialog \
based frontend cannot be used. at \
/usr/share/perl5/Debconf/FrontEnd/Dialog.pm line 76, <> line 11.)
debconf: falling back to frontend: Readline
Signed-off-by: Sergey Popovich <sergey.popovich@ordnance.co>
This variable is only required and used for dynamic network configs:
validating and configuring it for rest of the paths isn't necessary.
While there split warning message to two lines to make code and
runtime output more readable.
Signed-off-by: Sergey Popovich <sergey.popovich@ordnance.co>
There are three types of value accepted by NETAUTO:
1) "dhcp" for automatic network settings via DHCP
2) "up" to bring link up, wait for IPv6 tentative and link up
operstate
3) anything else: apply static configuration, wait for IPv6
tentative and link up operstate
Note that empty ("") value is subset of 3) and we only skip link up
operstate monitoring for it since commit 3e89468cd0
("Don't require link-up on ma1 if NETAUTO is not specified.").
Add fourth case with NETAUTO=none to skip all but NETHW (hardware
address) from boot-config file and support different management
adapter config methods (e.g. Debian network config system).
This also fixes incorrect "return" statement usage outside of function
introduced with commit 3e89468cd0
("Don't require link-up on ma1 if NETAUTO is not specified.") and adds
newline before wait_link_up() to make code more readable.
Signed-off-by: Sergey Popovich <sergey.popovich@ordnance.co>
