Serial Pnp
•
0 gefällt mir•465 views
To activate serial port (8250 port) on x86 which managed by ACPI, this slide shows the calling sequence in linux-2.6.28, start from 8250_pnp_init() to where we see the message "serial xx:xx activated"
To activate serial port (8250 port) on x86 which managed by ACPI, this slide shows the calling sequence in linux-2.6.28, start from 8250_pnp_init() to where we see the message "serial xx:xx activated"
