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Add support for the single-port NetMos NM9835 serial adapter. The puc(4)

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entry is a specific entry to override the generic NetMos entry so that
puc(4) will leave this device alone and let uart(4) claim it.

Submitted by:	Navdeep Parhar  nparhar @ gmail
Reviewed by:	marcel
MFC after:	1 week
This commit is contained in:
John Baldwin 2009-03-05 16:43:33 +00:00
parent e985f4e07c
commit 843994aee1
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=189407
2 changed files with 13 additions and 0 deletions
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12
sys/dev/puc/pucdata.c
View File

@ -761,6 +761,18 @@ const struct puc_cfg puc_pci_devices[] = {
PUC_PORT_2P, 0x10, 8, 0,
},
/*
* This is more specific than the generic NM9835 entry that follows, and
* is placed here to _prevent_ puc from claiming this single port card.
*
* uart(4) will claim this device.
*/
{ 0x9710, 0x9835, 0x1000, 1,
"NetMos NM9835 based 1-port serial",
DEFAULT_RCLK,
PUC_PORT_1S, 0x10, 4, 0,
},
{ 0x9710, 0x9835, 0xffff, 0,
"NetMos NM9835 Dual UART and 1284 Printer port",
DEFAULT_RCLK,

1
sys/dev/uart/uart_bus_pci.c
View File

@ -110,6 +110,7 @@ static struct pci_id pci_ns8250_ids[] = {
{ 0x1415, 0x950b, 0xffff, 0, "Oxford Semiconductor OXCB950 Cardbus 16950 UART",
0x10, 16384000 },
{ 0x151f, 0x0000, 0xffff, 0, "TOPIC Semiconductor TP560 56k modem", 0x10 },
{ 0x9710, 0x9835, 0x1000, 1, "NetMos NM9835 Serial Port", 0x10 },
{ 0xdeaf, 0x9051, 0xffff, 0, "Middle Digital PC Weasel Serial Port", 0x10 },
{ 0xffff, 0, 0xffff, 0, NULL, 0, 0}
};