Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c01106e573e2ce56a7cf4d65937ddf8f7fee1a18
Commit: c01106e573e2ce56a7cf4d65937ddf8f7fee1a18
Parent: dc999159bbc1c542f310160c56ed8b701a7d6252
Author: Christian Pellegrin <[EMAIL PROTECTED]>
AuthorDate: Wed Feb 6 01:37:44 2008 -0800
Committer: Linus Torvalds <[EMAIL PROTECTED]>
CommitDate: Wed Feb 6 10:41:08 2008 -0800
parport_serial: netmos 9855 fix
Fix wrong netmos 9855 serial port configuration.
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
Signed-off-by: Christian Pellegrin <[EMAIL PROTECTED]>
Cc: Thomas Richter <[EMAIL PROTECTED]>
Cc: Bjorn Helgaas <[EMAIL PROTECTED]>
Cc: Martin Schitter <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Linus Torvalds <[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 bd6ad8b..e2e95b3 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,
-
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