Fixes wrong netmos 9855 serial port configuration.
Generated on 20071205 against v2.6.21
Signed-off-by: Christian Pellegrin <[email protected]>
---
drivers/parport/parport_serial.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/parport/parport_serial.c b/drivers/parport/parport_serial.c
index 78c0a26..5b04e78 100644
--- a/drivers/parport/parport_serial.c
+++ b/drivers/parport/parport_serial.c
@@ -77,7 +77,7 @@ static struct parport_pc_pci cards[] __devinitdata = {
/* titan_110l */ { 1, { { 3, -1 }, } },
/* titan_210l */ { 1, { { 3, -1 }, } },
/* netmos_9xx5_combo */ { 1, { { 2, -1 }, }, netmos_parallel_init },
- /* netmos_9855 */ { 1, { { 0, -1 }, }, netmos_parallel_init },
+ /* netmos_9855 */ { 1, { { 2, -1 }, }, netmos_parallel_init },
/* avlab_1s1p */ { 1, { { 1, 2}, } },
/* avlab_1s2p */ { 2, { { 1, 2}, { 3, 4 },} },
/* avlab_2s1p */ { 1, { { 2, 3}, } },
@@ -185,7 +185,7 @@ static struct pciserial_board pci_parport_serial_boards[] __devinitdata = {
.uart_offset = 8,
},
[netmos_9855] = {
- .flags = FL_BASE2 | FL_BASE_BARS,
+ .flags = FL_BASE4 | FL_BASE_BARS,
.num_ports = 1,
.base_baud = 115200,
.uart_offset = 8,
--
1.4.4.4
On Wed, 5 Dec 2007 11:27:27 +0100 [email protected] wrote:
> Fixes wrong netmos 9855 serial port configuration.
>
> Generated on 20071205 against v2.6.21
>
> Signed-off-by: Christian Pellegrin <[email protected]>
> ---
> drivers/parport/parport_serial.c | 4 ++--
> 1 files changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/parport/parport_serial.c b/drivers/parport/parport_serial.c
> index 78c0a26..5b04e78 100644
> --- a/drivers/parport/parport_serial.c
> +++ b/drivers/parport/parport_serial.c
> @@ -77,7 +77,7 @@ static struct parport_pc_pci cards[] __devinitdata = {
> /* titan_110l */ { 1, { { 3, -1 }, } },
> /* titan_210l */ { 1, { { 3, -1 }, } },
> /* netmos_9xx5_combo */ { 1, { { 2, -1 }, }, netmos_parallel_init },
> - /* netmos_9855 */ { 1, { { 0, -1 }, }, netmos_parallel_init },
> + /* netmos_9855 */ { 1, { { 2, -1 }, }, netmos_parallel_init },
> /* avlab_1s1p */ { 1, { { 1, 2}, } },
> /* avlab_1s2p */ { 2, { { 1, 2}, { 3, 4 },} },
> /* avlab_2s1p */ { 1, { { 2, 3}, } },
> @@ -185,7 +185,7 @@ static struct pciserial_board pci_parport_serial_boards[] __devinitdata = {
> .uart_offset = 8,
> },
> [netmos_9855] = {
> - .flags = FL_BASE2 | FL_BASE_BARS,
> + .flags = FL_BASE4 | FL_BASE_BARS,
> .num_ports = 1,
> .base_baud = 115200,
> .uart_offset = 8,
What was wrong with it?
Martin, does this change affect the hardware upon which you tested
44e58a6a0bd604f46be9d808408a1cd880cc9b19, "parport: NetMos nm9855 fix"?
Thanks.
On Dec 12, 2007 10:16 AM, Andrew Morton <[email protected]> wrote:
> What was wrong with it?
>
Hi,
on loading only one serial port was present and it wasn't working.
After looking in the data sheet I realized that the base address was
wrong. For further reference here is lspci and relevant dmesg output:
02:00.0 Communication controller: NetMos Technology PCI 9855 Multi-I/O
Controller (rev 01) (prog-if 02)
Subsystem: LSI Logic / Symbios Logic Unknown device 0022
Flags: medium devsel, IRQ 19
I/O ports at df00 [size=8]
I/O ports at de00 [size=8]
I/O ports at dd00 [size=8]
I/O ports at dc00 [size=8]
I/O ports at db00 [size=8]
I/O ports at da00 [size=16]
parport1: PC-style at 0xdd00 [PCSPP,TRISTATE]
parport2: PC-style at 0xdf00 [PCSPP,TRISTATE,EPP]
0000:02:00.0: ttyS0 at I/O 0xdb00 (irq = 19) is a 16550A
0000:02:00.0: ttyS1 at I/O 0xda00 (irq = 19) is a 16550A
--
Christian Pellegrin, see http://www.evolware.org/chri/
"Real Programmers don't play tennis, or any other sport which requires
you to change clothes. Mountain climbing is OK, and Real Programmers
wear their climbing boots to work in case a mountain should suddenly
spring up in the middle of the computer room."