* [PATCH] 8250_pci: add support for MCS9865 / SYBA 6x Serial Port Card
@ 2009-12-04 22:24 Ira W. Snyder
2009-12-14 9:25 ` Darius Augulis
0 siblings, 1 reply; 3+ messages in thread
From: Ira W. Snyder @ 2009-12-04 22:24 UTC (permalink / raw)
To: linux-kernel, linux-serial, augulis.darius
This patch is heavily based on an earlier patch found on the linux-serial
mailing list [1], written by Darius Augulis.
The previous incarnation of this patch only supported a 2x serial port
card. I have added support for my SYBA 6x serial port card, and tested on
x86.
[1]: http://marc.info/?l=linux-serial&m=124975806304760
Signed-off-by: Ira W. Snyder <iws@ovro.caltech.edu>
Cc: Darius Augulis <augulis.darius@gmail.com>
Cc: linux-serial@vger.kernel.org
---
According to MAINTAINERS the 8250/16550 support currently lacks a
maintainer. The earlier incarnation of this patch was posted all the way
back in August.
If necessary, I can post an incremental patch from the Darius' earlier
patch. It would be great if someone could pick it up. I hate when new
hardware doesn't work, especially something as simple as this.
drivers/parport/parport_pc.c | 6 ++++++
drivers/serial/8250_pci.c | 22 +++++++++++++++++++++-
include/linux/pci_ids.h | 1 +
3 files changed, 28 insertions(+), 1 deletions(-)
diff --git a/drivers/parport/parport_pc.c b/drivers/parport/parport_pc.c
index 2597145..85204f0 100644
--- a/drivers/parport/parport_pc.c
+++ b/drivers/parport/parport_pc.c
@@ -2908,6 +2908,7 @@ enum parport_pc_pci_cards {
netmos_9805,
netmos_9815,
netmos_9901,
+ netmos_9865,
quatech_sppxp100,
};
@@ -2989,6 +2990,7 @@ static struct parport_pc_pci {
/* netmos_9805 */ { 1, { { 0, -1 }, } },
/* netmos_9815 */ { 2, { { 0, -1 }, { 2, -1 }, } },
/* netmos_9901 */ { 1, { { 0, -1 }, } },
+ /* netmos_9865 */ { 1, { { 0, -1 }, } },
/* quatech_sppxp100 */ { 1, { { 0, 1 }, } },
};
@@ -3092,6 +3094,10 @@ static const struct pci_device_id parport_pc_pci_tbl[] = {
PCI_ANY_ID, PCI_ANY_ID, 0, 0, netmos_9815 },
{ PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9901,
0xA000, 0x2000, 0, 0, netmos_9901 },
+ { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9865,
+ 0xA000, 0x1000, 0, 0, netmos_9865 },
+ { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9865,
+ 0xA000, 0x2000, 0, 0, netmos_9865 },
/* Quatech SPPXP-100 Parallel port PCI ExpressCard */
{ PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_SPPXP_100,
PCI_ANY_ID, PCI_ANY_ID, 0, 0, quatech_sppxp100 },
diff --git a/drivers/serial/8250_pci.c b/drivers/serial/8250_pci.c
index b28af13..8b18c3c 100644
--- a/drivers/serial/8250_pci.c
+++ b/drivers/serial/8250_pci.c
@@ -760,7 +760,8 @@ static int pci_netmos_init(struct pci_dev *dev)
/* subdevice 0x00PS means <P> parallel, <S> serial */
unsigned int num_serial = dev->subsystem_device & 0xf;
- if (dev->device == PCI_DEVICE_ID_NETMOS_9901)
+ if ((dev->device == PCI_DEVICE_ID_NETMOS_9901) ||
+ (dev->device == PCI_DEVICE_ID_NETMOS_9865))
return 0;
if (dev->subsystem_vendor == PCI_VENDOR_ID_IBM &&
dev->subsystem_device == 0x0299)
@@ -1479,6 +1480,7 @@ enum pci_board_num_t {
pbn_b0_bt_1_115200,
pbn_b0_bt_2_115200,
+ pbn_b0_bt_4_115200,
pbn_b0_bt_8_115200,
pbn_b0_bt_1_460800,
@@ -1703,6 +1705,12 @@ static struct pciserial_board pci_boards[] __devinitdata = {
.base_baud = 115200,
.uart_offset = 8,
},
+ [pbn_b0_bt_4_115200] = {
+ .flags = FL_BASE0|FL_BASE_BARS,
+ .num_ports = 4,
+ .base_baud = 115200,
+ .uart_offset = 8,
+ },
[pbn_b0_bt_8_115200] = {
.flags = FL_BASE0|FL_BASE_BARS,
.num_ports = 8,
@@ -3649,6 +3657,18 @@ static struct pci_device_id serial_pci_tbl[] = {
0, 0, pbn_b0_1_115200 },
/*
+ * Best Connectivity PCI Multi I/O cards
+ */
+
+ { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9865,
+ 0xA000, 0x1000,
+ 0, 0, pbn_b0_1_115200 },
+
+ { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9865,
+ 0xA000, 0x3004,
+ 0, 0, pbn_b0_bt_4_115200 },
+
+ /*
* These entries match devices with class COMMUNICATION_SERIAL,
* COMMUNICATION_MODEM or COMMUNICATION_MULTISERIAL
*/
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 84cf1f3..b2c0bf3 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -2675,6 +2675,7 @@
#define PCI_DEVICE_ID_NETMOS_9835 0x9835
#define PCI_DEVICE_ID_NETMOS_9845 0x9845
#define PCI_DEVICE_ID_NETMOS_9855 0x9855
+#define PCI_DEVICE_ID_NETMOS_9865 0x9865
#define PCI_DEVICE_ID_NETMOS_9901 0x9901
#define PCI_VENDOR_ID_3COM_2 0xa727
--
1.5.4.3
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH] 8250_pci: add support for MCS9865 / SYBA 6x Serial Port Card
2009-12-04 22:24 [PATCH] 8250_pci: add support for MCS9865 / SYBA 6x Serial Port Card Ira W. Snyder
@ 2009-12-14 9:25 ` Darius Augulis
2009-12-16 16:49 ` Ira W. Snyder
0 siblings, 1 reply; 3+ messages in thread
From: Darius Augulis @ 2009-12-14 9:25 UTC (permalink / raw)
To: linux-kernel; +Cc: Ira W. Snyder, linux-serial
hi community!
can anybody ack this simple patch and merge it to 2.6.33-rc1 ?
I still waiting for this half year!
Darius A.
On 12/05/2009 12:24 AM, Ira W. Snyder wrote:
> This patch is heavily based on an earlier patch found on the linux-serial
> mailing list [1], written by Darius Augulis.
>
> The previous incarnation of this patch only supported a 2x serial port
> card. I have added support for my SYBA 6x serial port card, and tested on
> x86.
>
> [1]: http://marc.info/?l=linux-serial&m=124975806304760
>
> Signed-off-by: Ira W. Snyder<iws@ovro.caltech.edu>
> Cc: Darius Augulis<augulis.darius@gmail.com>
> Cc: linux-serial@vger.kernel.org
> ---
>
> According to MAINTAINERS the 8250/16550 support currently lacks a
> maintainer. The earlier incarnation of this patch was posted all the way
> back in August.
>
> If necessary, I can post an incremental patch from the Darius' earlier
> patch. It would be great if someone could pick it up. I hate when new
> hardware doesn't work, especially something as simple as this.
>
> drivers/parport/parport_pc.c | 6 ++++++
> drivers/serial/8250_pci.c | 22 +++++++++++++++++++++-
> include/linux/pci_ids.h | 1 +
> 3 files changed, 28 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/parport/parport_pc.c b/drivers/parport/parport_pc.c
> index 2597145..85204f0 100644
> --- a/drivers/parport/parport_pc.c
> +++ b/drivers/parport/parport_pc.c
> @@ -2908,6 +2908,7 @@ enum parport_pc_pci_cards {
> netmos_9805,
> netmos_9815,
> netmos_9901,
> + netmos_9865,
> quatech_sppxp100,
> };
>
> @@ -2989,6 +2990,7 @@ static struct parport_pc_pci {
> /* netmos_9805 */ { 1, { { 0, -1 }, } },
> /* netmos_9815 */ { 2, { { 0, -1 }, { 2, -1 }, } },
> /* netmos_9901 */ { 1, { { 0, -1 }, } },
> + /* netmos_9865 */ { 1, { { 0, -1 }, } },
> /* quatech_sppxp100 */ { 1, { { 0, 1 }, } },
> };
>
> @@ -3092,6 +3094,10 @@ static const struct pci_device_id parport_pc_pci_tbl[] = {
> PCI_ANY_ID, PCI_ANY_ID, 0, 0, netmos_9815 },
> { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9901,
> 0xA000, 0x2000, 0, 0, netmos_9901 },
> + { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9865,
> + 0xA000, 0x1000, 0, 0, netmos_9865 },
> + { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9865,
> + 0xA000, 0x2000, 0, 0, netmos_9865 },
> /* Quatech SPPXP-100 Parallel port PCI ExpressCard */
> { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_SPPXP_100,
> PCI_ANY_ID, PCI_ANY_ID, 0, 0, quatech_sppxp100 },
> diff --git a/drivers/serial/8250_pci.c b/drivers/serial/8250_pci.c
> index b28af13..8b18c3c 100644
> --- a/drivers/serial/8250_pci.c
> +++ b/drivers/serial/8250_pci.c
> @@ -760,7 +760,8 @@ static int pci_netmos_init(struct pci_dev *dev)
> /* subdevice 0x00PS means<P> parallel,<S> serial */
> unsigned int num_serial = dev->subsystem_device& 0xf;
>
> - if (dev->device == PCI_DEVICE_ID_NETMOS_9901)
> + if ((dev->device == PCI_DEVICE_ID_NETMOS_9901) ||
> + (dev->device == PCI_DEVICE_ID_NETMOS_9865))
> return 0;
> if (dev->subsystem_vendor == PCI_VENDOR_ID_IBM&&
> dev->subsystem_device == 0x0299)
> @@ -1479,6 +1480,7 @@ enum pci_board_num_t {
>
> pbn_b0_bt_1_115200,
> pbn_b0_bt_2_115200,
> + pbn_b0_bt_4_115200,
> pbn_b0_bt_8_115200,
>
> pbn_b0_bt_1_460800,
> @@ -1703,6 +1705,12 @@ static struct pciserial_board pci_boards[] __devinitdata = {
> .base_baud = 115200,
> .uart_offset = 8,
> },
> + [pbn_b0_bt_4_115200] = {
> + .flags = FL_BASE0|FL_BASE_BARS,
> + .num_ports = 4,
> + .base_baud = 115200,
> + .uart_offset = 8,
> + },
> [pbn_b0_bt_8_115200] = {
> .flags = FL_BASE0|FL_BASE_BARS,
> .num_ports = 8,
> @@ -3649,6 +3657,18 @@ static struct pci_device_id serial_pci_tbl[] = {
> 0, 0, pbn_b0_1_115200 },
>
> /*
> + * Best Connectivity PCI Multi I/O cards
> + */
> +
> + { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9865,
> + 0xA000, 0x1000,
> + 0, 0, pbn_b0_1_115200 },
> +
> + { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9865,
> + 0xA000, 0x3004,
> + 0, 0, pbn_b0_bt_4_115200 },
> +
> + /*
> * These entries match devices with class COMMUNICATION_SERIAL,
> * COMMUNICATION_MODEM or COMMUNICATION_MULTISERIAL
> */
> diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
> index 84cf1f3..b2c0bf3 100644
> --- a/include/linux/pci_ids.h
> +++ b/include/linux/pci_ids.h
> @@ -2675,6 +2675,7 @@
> #define PCI_DEVICE_ID_NETMOS_9835 0x9835
> #define PCI_DEVICE_ID_NETMOS_9845 0x9845
> #define PCI_DEVICE_ID_NETMOS_9855 0x9855
> +#define PCI_DEVICE_ID_NETMOS_9865 0x9865
> #define PCI_DEVICE_ID_NETMOS_9901 0x9901
>
> #define PCI_VENDOR_ID_3COM_2 0xa727
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] 8250_pci: add support for MCS9865 / SYBA 6x Serial Port Card
2009-12-14 9:25 ` Darius Augulis
@ 2009-12-16 16:49 ` Ira W. Snyder
0 siblings, 0 replies; 3+ messages in thread
From: Ira W. Snyder @ 2009-12-16 16:49 UTC (permalink / raw)
To: Darius Augulis; +Cc: linux-kernel, linux-serial, Andrew Morton
On Mon, Dec 14, 2009 at 11:25:08AM +0200, Darius Augulis wrote:
> hi community!
>
> can anybody ack this simple patch and merge it to 2.6.33-rc1 ?
> I still waiting for this half year!
>
Perhaps AKPM can pick this up and add it to -mm. I've had him pick up
similar patches from me before. I've added him to the CC list.
Ira
> On 12/05/2009 12:24 AM, Ira W. Snyder wrote:
> > This patch is heavily based on an earlier patch found on the linux-serial
> > mailing list [1], written by Darius Augulis.
> >
> > The previous incarnation of this patch only supported a 2x serial port
> > card. I have added support for my SYBA 6x serial port card, and tested on
> > x86.
> >
> > [1]: http://marc.info/?l=linux-serial&m=124975806304760
> >
> > Signed-off-by: Ira W. Snyder<iws@ovro.caltech.edu>
> > Cc: Darius Augulis<augulis.darius@gmail.com>
> > Cc: linux-serial@vger.kernel.org
> > ---
> >
> > According to MAINTAINERS the 8250/16550 support currently lacks a
> > maintainer. The earlier incarnation of this patch was posted all the way
> > back in August.
> >
> > If necessary, I can post an incremental patch from the Darius' earlier
> > patch. It would be great if someone could pick it up. I hate when new
> > hardware doesn't work, especially something as simple as this.
> >
> > drivers/parport/parport_pc.c | 6 ++++++
> > drivers/serial/8250_pci.c | 22 +++++++++++++++++++++-
> > include/linux/pci_ids.h | 1 +
> > 3 files changed, 28 insertions(+), 1 deletions(-)
> >
> > diff --git a/drivers/parport/parport_pc.c b/drivers/parport/parport_pc.c
> > index 2597145..85204f0 100644
> > --- a/drivers/parport/parport_pc.c
> > +++ b/drivers/parport/parport_pc.c
> > @@ -2908,6 +2908,7 @@ enum parport_pc_pci_cards {
> > netmos_9805,
> > netmos_9815,
> > netmos_9901,
> > + netmos_9865,
> > quatech_sppxp100,
> > };
> >
> > @@ -2989,6 +2990,7 @@ static struct parport_pc_pci {
> > /* netmos_9805 */ { 1, { { 0, -1 }, } },
> > /* netmos_9815 */ { 2, { { 0, -1 }, { 2, -1 }, } },
> > /* netmos_9901 */ { 1, { { 0, -1 }, } },
> > + /* netmos_9865 */ { 1, { { 0, -1 }, } },
> > /* quatech_sppxp100 */ { 1, { { 0, 1 }, } },
> > };
> >
> > @@ -3092,6 +3094,10 @@ static const struct pci_device_id parport_pc_pci_tbl[] = {
> > PCI_ANY_ID, PCI_ANY_ID, 0, 0, netmos_9815 },
> > { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9901,
> > 0xA000, 0x2000, 0, 0, netmos_9901 },
> > + { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9865,
> > + 0xA000, 0x1000, 0, 0, netmos_9865 },
> > + { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9865,
> > + 0xA000, 0x2000, 0, 0, netmos_9865 },
> > /* Quatech SPPXP-100 Parallel port PCI ExpressCard */
> > { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_SPPXP_100,
> > PCI_ANY_ID, PCI_ANY_ID, 0, 0, quatech_sppxp100 },
> > diff --git a/drivers/serial/8250_pci.c b/drivers/serial/8250_pci.c
> > index b28af13..8b18c3c 100644
> > --- a/drivers/serial/8250_pci.c
> > +++ b/drivers/serial/8250_pci.c
> > @@ -760,7 +760,8 @@ static int pci_netmos_init(struct pci_dev *dev)
> > /* subdevice 0x00PS means<P> parallel,<S> serial */
> > unsigned int num_serial = dev->subsystem_device& 0xf;
> >
> > - if (dev->device == PCI_DEVICE_ID_NETMOS_9901)
> > + if ((dev->device == PCI_DEVICE_ID_NETMOS_9901) ||
> > + (dev->device == PCI_DEVICE_ID_NETMOS_9865))
> > return 0;
> > if (dev->subsystem_vendor == PCI_VENDOR_ID_IBM&&
> > dev->subsystem_device == 0x0299)
> > @@ -1479,6 +1480,7 @@ enum pci_board_num_t {
> >
> > pbn_b0_bt_1_115200,
> > pbn_b0_bt_2_115200,
> > + pbn_b0_bt_4_115200,
> > pbn_b0_bt_8_115200,
> >
> > pbn_b0_bt_1_460800,
> > @@ -1703,6 +1705,12 @@ static struct pciserial_board pci_boards[] __devinitdata = {
> > .base_baud = 115200,
> > .uart_offset = 8,
> > },
> > + [pbn_b0_bt_4_115200] = {
> > + .flags = FL_BASE0|FL_BASE_BARS,
> > + .num_ports = 4,
> > + .base_baud = 115200,
> > + .uart_offset = 8,
> > + },
> > [pbn_b0_bt_8_115200] = {
> > .flags = FL_BASE0|FL_BASE_BARS,
> > .num_ports = 8,
> > @@ -3649,6 +3657,18 @@ static struct pci_device_id serial_pci_tbl[] = {
> > 0, 0, pbn_b0_1_115200 },
> >
> > /*
> > + * Best Connectivity PCI Multi I/O cards
> > + */
> > +
> > + { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9865,
> > + 0xA000, 0x1000,
> > + 0, 0, pbn_b0_1_115200 },
> > +
> > + { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9865,
> > + 0xA000, 0x3004,
> > + 0, 0, pbn_b0_bt_4_115200 },
> > +
> > + /*
> > * These entries match devices with class COMMUNICATION_SERIAL,
> > * COMMUNICATION_MODEM or COMMUNICATION_MULTISERIAL
> > */
> > diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
> > index 84cf1f3..b2c0bf3 100644
> > --- a/include/linux/pci_ids.h
> > +++ b/include/linux/pci_ids.h
> > @@ -2675,6 +2675,7 @@
> > #define PCI_DEVICE_ID_NETMOS_9835 0x9835
> > #define PCI_DEVICE_ID_NETMOS_9845 0x9845
> > #define PCI_DEVICE_ID_NETMOS_9855 0x9855
> > +#define PCI_DEVICE_ID_NETMOS_9865 0x9865
> > #define PCI_DEVICE_ID_NETMOS_9901 0x9901
> >
> > #define PCI_VENDOR_ID_3COM_2 0xa727
>
^ permalink raw reply [flat|nested] 3+ messages in thread
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2009-12-04 22:24 [PATCH] 8250_pci: add support for MCS9865 / SYBA 6x Serial Port Card Ira W. Snyder
2009-12-14 9:25 ` Darius Augulis
2009-12-16 16:49 ` Ira W. Snyder
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