Messages in this thread | | | From | kumon@flab ... | Date | Sat, 29 Jan 2000 17:25:14 +0900 | Subject | Re: 2.3.39 ISA modem is not recognized |
| |
Theodore Y. Ts'o writes:
> Can you tell me what kind of UART the Supra Fax modem has? Also, can > you run "setserial -a /dev/ttyS1", and tell me what you find there? > > - Ted
Here is the setserial -a /dev/ttyS1 output:
2.3.16 /dev/ttyS1, Line 1, UART: 16550A, Port: 0x02f8, IRQ: 3 Baud_base: 115200, close_delay: 50, divisor: 0 closing_wait: 3000, closing_wait2: infinite Flags: spd_normal skip_test session_lockout
2.3.39 /dev/ttyS1, Line 1, UART: 16550A, Port: 0x02f8, IRQ: 3 Baud_base: 115200, close_delay: 50, divisor: 0 closing_wait: 3000, closing_wait2: infinite Flags: spd_normal skip_test session_lockout
The log size is not so large, I attached syslog of both 2.3.16 and 2.3.39 with inb/outb printk in serial.c. Please be carefull that only serial.c has been modified to produce syslog with printk(). The following file contains two files, each containing the syslog listing from the start of the booting to the the ppp invocation.
Actually, in 2.3.39, inbs from ttyS1 returns 0xff. But even in 2.3.16 there are some LSR warnings exist on /dev/ttyS0 (not a ttyS1).
begin 644 syslogs.tgz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end
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.rutgers.edu Please read the FAQ at http://www.tux.org/lkml/
| |